Packman Build Service PMBS

dab-mini.changes Added

qt-dab.changes Changed

dab-mini.spec Added

@@ -0,0 +1,140 @@
+#
+# spec file for package qt-dab
+#
+# Copyright (c) 2014-2018 Wojciech Kazubski <wk@ire.pw.edu.pl>
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via http://bugs.links2linux.org/
+#
+
+%define bname qt-dab
+%define qtdabversion 3.5
+
+Name: dab-mini
+Version: 1.0
+Release: 0
+License: GPL-2.0-or-later
+Summary: Simple DAB/DAB+ receiver
+Url: http://www.sdr-j.tk/index.html
+%if 0%{?suse_version}
+Group: Productivity/Multimedia/Other
+%endif
+%if 0%{?fedora}
+Group: Applications/Multimedia
+%endif
+Source0: https://github.com/JvanKatwijk/%{name}/archive/%{bname}-%{qtdabversion}.tar.gz
+Patch1: %{bname}-use-qwt6-qt5.patch
+BuildRequires: cmake
+BuildRequires: gcc-c++
+BuildRequires: libqt5-qtbase-devel
+BuildRequires: qwt6-qt5-devel >= 6.1
+BuildRequires: pkgconfig(fftw3)
+BuildRequires: hackrf-devel
+BuildRequires: pkgconfig(libairspy)
+BuildRequires: pkgconfig(librtlsdr)
+BuildRequires: sdrplay-devel
+BuildRequires: pkgconfig(portaudio-2.0)
+BuildRequires: pkgconfig(samplerate)
+BuildRequires: pkgconfig(sndfile)
+BuildRequires: ImageMagick
+%if 0%{?suse_version}
+BuildRequires: libusb-1_0-devel
+BuildRequires: libfaad-devel
+BuildRequires: update-desktop-files
+BuildRequires: hicolor-icon-theme
+%endif
+%if 0%{?fedora}
+BuildRequires: qt-devel > 4
+BuildRequires: libusb1-devel
+BuildRequires: faad2-devel
+BuildRequires: gcc-c++
+BuildRequires: desktop-file-utils
+%define x_qmake qmake-qt4 
+%endif
+
+%description
+This is the implementation of a -relatively simple DAB/DAB+ receiver.
+The receiver supports terrestrial DAB reception with as input either
+the stream from a dabstick or a (prerecorded) file, and it will
+output through the default soundcard.
+
+
+%prep
+%setup -q -n %{bname}-%{bname}-%{qtdabversion}
+%patch1 -p 1
+#rm devices/sdrplay-handler-v2/mirsdrapi-rsp.h
+
+
+%build
+#qmake-qt5 qt-dab.pro
+cd dab-mini
+%cmake \
+ -DAIRSPY=ON \
+ -DHACKRF=ON \
+ -DRTLSDR=ON \
+ -DRTLTCP=ON \
+ -DSDRPLAY=ON \
+ 
+make
+
+
+%install
+cd dab-mini
+%cmake_install
+mkdir -p %{buildroot}%{_bindir}
+mv %{buildroot}/usr/dabMini-%{version} %{buildroot}%{_bindir}/dabMini
+
+%if 0%{?suse_version}
+%suse_update_desktop_file -G Qt-DAB -i dabMini AudioVideo Tuner 
+%endif
+%if 0%{?fedora}
+desktop-file-install \
+ --vendor= \
+ --dir %{buildroot}%{_datadir}/applications \
+ %{name}.desktop
+%endif
+
+#create and install icons
+convert %{name}.ico %{name}.png
+install -Dpm 0644 %{name}-8.png \
+	%{buildroot}%{_datadir}/icons/hicolor/16x16/apps/%{name}.png
+install -Dpm 0644 %{name}-7.png \
+	%{buildroot}%{_datadir}/icons/hicolor/24x24/apps/%{name}.png
+install -Dpm 0644 %{name}-6.png \
+	%{buildroot}%{_datadir}/icons/hicolor/32x32/apps/%{name}.png
+install -Dpm 0644 %{name}-5.png \
+	%{buildroot}%{_datadir}/icons/hicolor/48x48/apps/%{name}.png
+install -Dpm 0644 %{name}-4.png \
+	%{buildroot}%{_datadir}/icons/hicolor/64x64/apps/%{name}.png
+install -Dpm 0644 %{name}-3.png \
+	%{buildroot}%{_datadir}/icons/hicolor/72x72/apps/%{name}.png
+install -Dpm 0644 %{name}-2.png \
+	%{buildroot}%{_datadir}/icons/hicolor/96x96/apps/%{name}.png
+install -Dpm 0644 %{name}-1.png \
+	%{buildroot}%{_datadir}/icons/hicolor/128x128/apps/%{name}.png
+install -Dpm 0644 %{name}-0.png \
+	%{buildroot}%{_datadir}/icons/hicolor/256x256/apps/%{name}.png
+
+#fix docs permissions
+chmod a-x AUTHORS
+chmod a-x COPYING
+chmod a-x ../README.md
+
+
+%files
+%doc dab-maxi/AUTHORS README.md
+%license dab-maxi/COPYING
+%{_bindir}/dabMini
+%{_datadir}/applications/dabMini.desktop
+%{_datadir}/icons/hicolor/*x*/apps/%{name}.png
+
+
+%changelog

qt-dab.spec Changed

@@ -15,10 +15,10 @@
 # Please submit bugfixes or comments via http://bugs.links2linux.org/
 #
 
-#norootforbuild
+%define bname qt-dab
 
-Name:           qt-dab
-Version:        3.4.1
+Name:           %{bname}
+Version:        3.5
 Release:        0
 License:        GPL-2.0-or-later
 Summary:        Simple DAB/DAB+ receiver
@@ -29,8 +29,8 @@
 %if 0%{?fedora}
 Group:          Applications/Multimedia
 %endif
-Source0:        https://github.com/JvanKatwijk/%{name}/archive/%{name}-%{version}.tar.gz
-Patch1:         %{name}-%{name}-2.0-use-qwt6-qt5.patch
+Source0:        https://github.com/JvanKatwijk/%{name}/archive/%{bname}-%{version}.tar.gz
+Patch1:         %{bname}-use-qwt6-qt5.patch
 BuildRequires:  cmake
 BuildRequires:  gcc-c++
 BuildRequires:  libqt5-qtbase-devel
@@ -67,13 +67,14 @@
 
 
 %prep
-%setup -q
+%setup -q -n %{bname}-%{bname}-%{version}
 %patch1 -p 1
-rm devices/sdrplay-handler-v2/mirsdrapi-rsp.h
+#rm devices/sdrplay-handler-v2/mirsdrapi-rsp.h
 
 
 %build
 #qmake-qt5 qt-dab.pro
+cd dab-maxi
 %cmake \
     -DAIRSPY=ON \
     -DHACKRF=ON \
@@ -85,6 +86,7 @@
 
 
 %install
+cd dab-maxi
 %cmake_install
 mkdir -p %{buildroot}%{_bindir}
 mv %{buildroot}/usr/%{name}-%{version} %{buildroot}%{_bindir}/%{name}
@@ -100,7 +102,7 @@
 %endif
 
 #create and install icons
-convert %{name}.ico %{name}.png
+convert %{bname}.ico %{name}.png
 install -Dpm 0644 %{name}-9.png \
 	%{buildroot}%{_datadir}/icons/hicolor/16x16/apps/%{name}.png
 install -Dpm 0644 %{name}-8.png \
@@ -123,12 +125,12 @@
 #fix docs permissions
 chmod a-x AUTHORS
 chmod a-x COPYING
-chmod a-x README.md
+chmod a-x ../README.md
 
 
 %files
-%doc AUTHORS README.md 
-%license COPYING 
+%doc dab-maxi/AUTHORS README.md
+%license dab-maxi/COPYING
 %{_bindir}/*
 %{_datadir}/applications/%{name}.desktop
 %{_datadir}/icons/hicolor/*x*/apps/%{name}.png

qt-dab-qt-dab-2.0-use-qwt6-qt5.patch Deleted

qt-dab-use-qwt6-qt5.patch Added

@@ -0,0 +1,22 @@
+diff -up qt-dab/dab-maxi/cmake/Modules/FindQwt.cmake.qwt6qt5 qt-dab/dab-maxi/cmake/Modules/FindQwt.cmake
+--- qt-dab/dab-maxi/cmake/Modules/FindQwt.cmake.qwt6qt5	2018-07-21 20:22:55.000000000 +0200
++++ qt-dab/dab-maxi/cmake/Modules/FindQwt.cmake	2018-07-21 20:23:33.000000000 +0200
+@@ -19,6 +19,7 @@ find_path(QWT_INCLUDE_DIRS
+   /usr/include/qwt5
+   /usr/include/qwt6-qt5
+   /usr/include/qt5/qwt
++  /usr/include/qt5/qwt6
+   /opt/local/include/qwt
+   /sw/include/qwt
+   /usr/local/lib/qwt.framework/Headers
+diff -up qt-dab/dab-mini/cmake/Modules/FindQwt.cmake.qwt6qt5 qt-dab/dab-mini/cmake/Modules/FindQwt.cmake
+--- qt-dab/dab-mini/cmake/Modules/FindQwt.cmake.qwt6qt5	2018-07-21 20:22:55.000000000 +0200
++++ qt-dab/dab-mini/cmake/Modules/FindQwt.cmake	2018-07-21 20:23:33.000000000 +0200
+@@ -19,6 +19,7 @@ find_path(QWT_INCLUDE_DIRS
+   /usr/include/qwt5
+   /usr/include/qwt6-qt5
+   /usr/include/qt5/qwt
++  /usr/include/qt5/qwt6
+   /opt/local/include/qwt
+   /sw/include/qwt
+   /usr/local/lib/qwt.framework/Headers

_service Changed

_service:download_url:qt-dab-3.4.1.tar.gz/CMakeLists.txt Deleted

@@ -1,857 +0,0 @@
-cmake_minimum_required( VERSION 2.8.11 )
-set (objectName qt-dab-3.4.1)
-set (CMAKE_CXX_FLAGS "${CMAKE_XCC_FLAGS} -Wall -std=c++11 -flto")
-set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -flto")
-
-set(CMAKE_AUTORCC ON)
-if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
-    set (CMAKE_INSTALL_PREFIX "/usr/local/bin" CACHE PATH "default install path" FORCE )
-endif()
-#set (CMAKE_INSTALL_PREFIX /usr/local/bin)
-
-#	modify if you want
-
-if(MINGW)
-    add_definitions ( -municode)
-#else (MINGW)
-#	add_definitions (-DSSE_AVAILABLE)
-endif()
-
-IF(EXISTS (".git") AND IS_DIRECTORY (".git"))
-   execute_process (
-      COMMAND git rev-parse --short HEAD
-      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-      OUTPUT_VARIABLE GIT_COMMIT_HASH
-      OUTPUT_STRIP_TRAILING_WHITESPACE
-   )
-endif ()
-
-if(GIT_COMMIT_HASH)
-   add_definitions("-DGITHASH=\"${GIT_COMMIT_HASH}\"")
-else ()
-   add_definitions ("-DGITHASH=\"       \"")
-endif()
-
-
-########################################################################
-# select the release build type by default to get optimization flags
-########################################################################
-if(NOT CMAKE_BUILD_TYPE)
-   set(CMAKE_BUILD_TYPE "Release")
-   message(STATUS "Build type not specified: defaulting to release.")
-endif(NOT CMAKE_BUILD_TYPE)
-set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")
-
-### make sure our local CMake Modules path comes first
-list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_SOURCE_DIR}/cmake/Modules)
-
-######################################################################
-#
-#####################################################################
-#
-#	default value
-	set(USE_PORTAUDIO true)
-
-if(DEFINED AIRSPY)
-   set(AIRSPY true)
-endif ()
-
-if(DEFINED SDRPLAY)
-   set(SDRPLAY true)
-endif ()
-
-if(DEFINED SDRPLAY_V3)
-   set(SDRPLAY_V3 true)
-endif ()
-
-if(DEFINED RTLSDR)
-   set(RTLSDR true)
-endif ()
-
-if(DEFINED HACKRF)
-	set(HACKRF true)
-endif ()
-
-if(DEFINED RTLTCP)
-   set(RTLTCP true)
-endif ()
-
-if(DEFINED LIMESDR)
-   set(LIMESDR true)
-endif ()
-
-if (DEFINED DATA_STREAMER)
-   set(DATA_STREAMER true)
-endif ()
-
-if (DEFINED TRY_EPG)
-   set(TRY_EPG true)
-endif ()
-
-if (DEFINED VITERBI_SSE)
-   set(VITERBI_SSE true)
-endif ()
-
-if (DEFINED VITERBI_NEON)
-   set(VITERBI_NEON true)
-endif ()
-
-#	If you want a tcp stream of the audio rather than
-#	audio being sent to the soundcard, set
-if (DEFINED TCP_STREAMER)
-	set(TCP_STREAMER true)
-	set(USE_PORTAUDIO false)
-endif ()
-
-#	If you want the Qt system to handle the audio (only default out)
-#	then set
-if (DEFINED QT_AUDIO)
-	set(QT_AUDIO true)
-	set(USE_PORTAUDIO false)
-endif ()
-
-add_definitions (-DMSC_DATA__)		# use at your own risk
-add_definitions (-DPRESET_NAME)
-#add_definitions (-D__THREADED_BACKEND)	# uncomment for use for an RPI
-#
-########################################################################
-
-	find_package (PkgConfig)
-	find_package (LSBId)
-
-	find_package (Qt5Core REQUIRED)
-	find_package (Qt5Widgets REQUIRED)
-	find_package (Qt5Network REQUIRED)
-	find_package (Qt5Xml REQUIRED)
-	include_directories (
-	  ${Qt5Network_INCLUDE_DIRS}
-	  ${Qt5Xml_INCLUDE_DIRS}
-	)
-
-	find_package(Qwt)
-	if (NOT QWT_FOUND)
-	   message(FATAL_ERROR "please install qwt library")
-	endif ()
-	include_directories ( ${QWT_INCLUDE_DIRS})
-	list(APPEND extraLibs ${QWT_LIBRARIES})
-
-        find_package(FFTW3f)
-        if (NOT FFTW3F_FOUND)
-            message(FATAL_ERROR "please install FFTW3")
-        endif ()
-
-        find_package(Faad)
-        if (NOT FAAD_FOUND )
-            message(FATAL_ERROR "please install libfaad")
-        endif ()
-
-        find_package(zlib)
-	if (NOT ZLIB_FOUND)
-            message(FATAL_ERROR "please install libz")
-        endif ()
-	list(APPEND extraLibs ${ZLIB_LIBRARY})
-
-        find_package(LibSndFile)
-        if (NOT LIBSNDFILE_FOUND)
-            message(FATAL_ERROR "please install libsndfile")
-        endif ()
-        list(APPEND extraLibs ${LIBSNDFILE_LIBRARY})
-
-        find_package(LibSampleRate)
-        if (NOT LIBSAMPLERATE_FOUND)
-            message(FATAL_ERROR "please install libsamplerate")
-        endif ()
-        list(APPEND extraLibs ${LIBSAMPLERATE_LIBRARY})
-
-	find_library (PTHREADS pthread)
-	if (NOT(PTHREADS))
-	   message (FATAL_ERROR "please install libpthread")
-	else (NOT(PTHREADS))
-	   set (extraLibs ${extraLibs} ${PTHREADS})
-	endif (NOT(PTHREADS))
-
-#######################################################################
-#
-#	Here we really start
-
-	include_directories (
-	           ${CMAKE_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR}
-	           ${QT5Widgets_INCLUDES}
-	           ${QT_QTCORE_INCLUDE_DIR}
-	           ${QT_QTGUI_INCLUDE_DIR}
-	           .
-	           ./dab-maxi
-	           ./service-description
-	           ./includes
-	           ./includes/ofdm
-	           ./includes/protection
-	           ./includes/backend
-	           ./includes/backend/audio
-	           ./includes/backend/data
-	           ./includes/backend/data/journaline
-	           ./includes/backend/data/mot
-	           ./includes/support
-	           ./includes/support/viterbi-jan
-	           ./includes/support/viterbi-spiral
-	           ./includes/output
-	           ./includes/scopes-qwt6
-	           ./devices
-	           ./devices/rawfiles-new
-	           ./devices/wavfiles-new
-	           ./devices/xml-filereader
-	           ./spectrum-viewer
-	           ./correlation-viewer
-	           ./tii-viewer
-	           /usr/include/
-	)
-
-	set (${objectName}_HDRS
-	     ./dab-processor.h
-	     ./service-description/service-descriptor.h 
-	     ./service-description/audio-descriptor.h 
-	     ./service-description/data-descriptor.h 
-             ./includes/country-codes.h
-	     ./includes/dab-constants.h
-	     ./includes/mot-content-types.h 
-             ./includes/ofdm/sample-reader.h
-	     ./includes/ofdm/phasereference.h
-	     ./includes/ofdm/ofdm-decoder.h
-	     ./includes/ofdm/phasetable.h
-	     ./includes/ofdm/freq-interleaver.h
-	     ./includes/ofdm/fib-decoder.h
-	     ./includes/ofdm/dab-config.h
-	     ./includes/ofdm/fib-table.h
-	     ./includes/ofdm/fic-handler.h
-	     ./includes/ofdm/tii_detector.h
-	     ./includes/ofdm/timesyncer.h
-	     ./includes/protection/protTables.h
-	     ./includes/protection/protection.h
-	     ./includes/protection/uep-protection.h
-	     ./includes/protection/eep-protection.h
-	     ./includes/backend/firecode-checker.h
-	     ./includes/backend/frame-processor.h
-	     ./includes/backend/charsets.h
-	     ./includes/backend/galois.h
-	     ./incluces/backend/reed-solomon.h
-	     ./includes/backend/msc-handler.h
-	     ./includes/backend/backend.h
-	     ./includes/backend/backend-deconvolver.h
-	     ./includes/backend/backend-driver.h
-	     ./includes/backend/audio/faad-decoder.h
-	     ./includes/backend/audio/mp4processor.h
-	     ./includes/backend/audio/bitWriter.h
-	     ./includes/backend/audio/mp2processor.h
-	     ./includes/backend/data/ip-datahandler.h
-	     ./includes/backend/data/tdc-datahandler.h
-	     ./includes/backend/data/journaline-datahandler.h
-	     ./includes/backend/data/journaline/dabdatagroupdecoder.h
-	     ./includes/backend/data/journaline/crc_8_16.h
-	     ./includes/backend/data/journaline/log.h
-	     ./includes/backend/data/journaline/newssvcdec_impl.h
-	     ./includes/backend/data/journaline/Splitter.h
-	     ./includes/backend/data/journaline/dabdgdec_impl.h
-	     ./includes/backend/data/journaline/newsobject.h
-	     ./includes/backend/data/journaline/NML.h
-	     ./includes/backend/data/virtual-datahandler.h
-	     ./includes/backend/data/pad-handler.h
-	     ./includes/backend/data/mot/mot-handler.h
-	     ./includes/backend/data/mot/mot-object.h
-	     ./includes/backend/data/mot/mot-dir.h
-	     ./includes/backend/data/data-processor.h
-	     ./devices/device-handler.h
-	     ./devices/xml-filewriter.h
-	     ./devices/rawfiles-new/rawfiles.h
-	     ./devices/rawfiles-new/raw-reader.h
-	     ./devices/wavfiles-new/wavfiles.h
-	     ./devices/wavfiles-new/wav-reader.h
-	     ./devices/xml-filereader/element-reader.h
-	     ./devices/xml-filereader/xml-filereader.h
-	     ./devices/xml-filereader/xml-reader.h
-	     ./devices/xml-filereader/xml-descriptor.h
-	     ./includes/output/fir-filters.h
-	     ./includes/output/audio-base.h
-	     ./includes/output/newconverter.h
-	     ./includes/support/fft-handler.h
-	     ./includes/support/ringbuffer.h
-	     ./includes/support/Xtan2.h
-	     ./includes/support/dab-params.h
-	     ./includes/support/band-handler.h
-	     ./includes/support/text-mapper.h
-	     ./includes/support/dab-tables.h
-	     ./includes/support/ensemble-printer.h
-	     ./includes/support/viterbi-jan/viterbi-handler.h
-	     ./includes/support/viterbi-spiral/viterbi-spiral.h
-	     ./includes/support/preset-handler.h
-	     ./includes/support/presetcombobox.h
-	     ./includes/support/smallqlistview.h
-	     ./includes/support/smallpushbutton.h
-	     ./includes/support/verysmallpushbutton.h
-	     ./includes/support/smallcombobox.h
-	     ./includes/support/history-handler.h
-	     ./includes/support/scanner-table.h
-	     ./includes/scopes-qwt6/iqdisplay.h
-	     ./spectrum-viewer/spectrum-viewer.h 
-	     ./correlation-viewer/correlation-viewer.h 
-	     ./tii-viewer/tii-viewer.h
-	)
-
-	set (${objectName}_SRCS
-	     ${${objectName}_SRCS}
-	     ./dab-maxi/main.cpp
-	     ./dab-processor.cpp
-	     ./service-description/audio-descriptor.cpp
-	     ./service-description/data-descriptor.cpp
-             ./src/ofdm/sample-reader.cpp
-	     ./src/ofdm/ofdm-decoder.cpp
-	     ./src/ofdm/phasereference.cpp
-	     ./src/ofdm/phasetable.cpp
-	     ./src/ofdm/freq-interleaver.cpp
-	     ./src/ofdm/fib-decoder.cpp
-	     ./src/ofdm/fic-handler.cpp
-	     ./src/ofdm/tii_detector.cpp
-	     ./src/ofdm/timesyncer.cpp
-	     ./src/protection/protTables.cpp
-	     ./src/protection/protection.cpp
-	     ./src/protection/eep-protection.cpp
-	     ./src/protection/uep-protection.cpp
-	     ./src/backend/firecode-checker.cpp
-	     ./src/backend/charsets.cpp
-	     ./src/backend/galois.cpp
-	     ./src/backend/reed-solomon.cpp
-	     ./src/backend/msc-handler.cpp
-	     ./src/backend/backend.cpp
-	     ./src/backend/backend-deconvolver.cpp
-	     ./src/backend/backend-driver.cpp
-	     ./src/backend/audio/faad-decoder.cpp
-	     ./src/backend/audio/mp4processor.cpp
-	     ./src/backend/audio/bitWriter.cpp
-	     ./src/backend/audio/mp2processor.cpp
-	     ./src/backend/data/ip-datahandler.cpp
-	     ./src/backend/data/journaline-datahandler.cpp
-	     ./src/backend/data/journaline/crc_8_16.c
-	     ./src/backend/data/journaline/log.c
-	     ./src/backend/data/journaline/newssvcdec_impl.cpp
-	     ./src/backend/data/journaline/Splitter.cpp
-	     ./src/backend/data/journaline/dabdgdec_impl.c
-	     ./src/backend/data/journaline/newsobject.cpp
-	     ./src/backend/data/journaline/NML.cpp
-	     ./src/backend/data/tdc-datahandler.cpp
-	     ./src/backend/data/pad-handler.cpp
-	     ./src/backend/data/mot/mot-handler.cpp
-	     ./src/backend/data/mot/mot-object.cpp
-	     ./src/backend/data/mot/mot-dir.cpp
-	     ./src/backend/data/data-processor.cpp
-	     ./devices/device-handler.cpp
-	     ./devices/xml-filewriter.cpp
-	     ./devices/rawfiles-new/rawfiles.cpp
-	     ./devices/rawfiles-new/raw-reader.cpp
-	     ./devices/wavfiles-new/wavfiles.cpp
-	     ./devices/wavfiles-new/wav-reader.cpp
-	     ./devices/xml-filereader/xml-filereader.cpp
-	     ./devices/xml-filereader/xml-reader.cpp
-	     ./devices/xml-filereader/xml-descriptor.cpp
-	     ./src/output/audio-base.cpp
-	     ./src/output/newconverter.cpp
-	     ./src/output/fir-filters.cpp
-	     ./src/support/fft-handler.cpp
-	     ./src/support/Xtan2.cpp
-	     ./src/support/dab-params.cpp
-	     ./src/support/band-handler.cpp
-	     ./src/support/text-mapper.cpp
-	     ./src/support/dab-tables.cpp
-	     ./src/support/ensemble-printer.cpp
-	     ./src/support/preset-handler.cpp
-	     ./src/support/presetcombobox.cpp
-	     ./src/support/smallqlistview.cpp
-	     ./src/support/smallpushbutton.cpp
-	     ./src/support/verysmallpushbutton.cpp
-	     ./src/support/smallcombobox.cpp
-	     ./src/support/history-handler.cpp
-	     ./src/support/viterbi-jan/viterbi-handler.cpp
-	     ./src/support/viterbi-spiral/viterbi-spiral.cpp
-	     ./src/support/scanner-table.cpp
-	     ./src/scopes-qwt6/iqdisplay.cpp 
-	     ./spectrum-viewer/spectrum-viewer.cpp 
-	     ./correlation-viewer/correlation-viewer.cpp 
-	     ./tii-viewer/tii-viewer.cpp
-	)
-
-	set (${objectName}_MOCS
-	     ./dab-processor.h
-	     ./includes/output/audio-base.h
-	     ./includes/output/audiosink.h
-	     ./includes/ofdm/sample-reader.h
-	     ./includes/ofdm/ofdm-decoder.h
-	     ./includes/ofdm/phasereference.h
-	     ./includes/ofdm/fib-decoder.h
-	     ./includes/ofdm/fic-handler.h
-	     ./includes/ofdm/tii_detector.h
-	     ./includes/backend/msc-handler.h
-	     ./includes/backend/backend.h
-	     ./includes/backend/audio/faad-decoder.h
-	     ./includes/backend/audio/mp2processor.h
-	     ./includes/backend/audio/mp4processor.h
-	     ./includes/backend/data/virtual-datahandler.h
-	     ./includes/backend/data/pad-handler.h
-	     ./includes/backend/data/mot/mot-handler.h
-	     ./includes/backend/data/mot/mot-object.h
-	     ./includes/backend/data/mot/mot-dir.h
-	     ./includes/backend/data/ip-datahandler.h
-	     ./includes/backend/data/tdc-datahandler.h
-	     ./includes/backend/data/journaline-datahandler.h
-	     ./includes/backend/data/data-processor.h
-	     ./devices/rawfiles-new/rawfiles.h
-	     ./devices/rawfiles-new/raw-reader.h
-	     ./devices/wavfiles-new/wavfiles.h
-	     ./devices/wavfiles-new/wav-reader.h
-	     ./devices/xml-filereader/xml-filereader.h
-	     ./devices/xml-filereader/xml-reader.h
-	     ./includes/support/preset-handler.h
-	     ./includes/support/presetcombobox.h
-	     ./includes/support/smallqlistview.h
-	     ./includes/support/smallpushbutton.h
-	     ./includes/support/verysmallpushbutton.h
-	     ./includes/support/smallcombobox.h
-	     ./includes/support/history-handler.h
-	     ./includes/support/scanner-table.h
-	     ./includes/scopes-qwt6/iqdisplay.h
-	     ./spectrum-viewer/spectrum-viewer.h 
-	     ./correlation-viewer/correlation-viewer.h 
- 	     ./tii-viewer/tii-viewer.h
-	)
-
-	set (${objectName}_UIS
-	        ${${objectName}_UIS}
-	     ./forms/dabradio.ui
-	     ./forms/technical_data.ui
-	     ./forms/audio-description.ui
-	     ./forms/data-description.ui
-	     ./spectrum-viewer/scopewidget.ui
-	     ./correlation-viewer/correlation-widget.ui
-	     ./tii-viewer/tii-widget.ui
-	     ./devices/xml-filereader/xmlfiles.ui
-	   )
-
-	set (${objectName}_MOCS
-	        ${${objectName}_MOCS} ./dab-maxi/radio.h)
-
-	set ($(objectName)_HDRS
-	        ${${objectName}_HDRS} ./dab-maxi/radio.h)
-
-	set (${objectName}_SRCS
-	        ${${objectName}_SRCS} ./dab-maxi/radio.cpp)
-
-
-#########################################################################
-#	the viterbi decoder
-#
-	if (VITERBI_NEON)
-	   set(VITERBI_SSE false)
-	   set ($(objectName)_HDRS
-	        ${${objectName}_HDRS}
-	        ./src/support/viterbi-spiral/spiral-neon.h
-	   )
-	   set (${objectName}_SRCS
-	        ${${objectName}_SRCS}
-	        ./src/support/viterbi-spiral/spiral-neon.c
-	   )
-	   
-	   add_definitions (-DNEON_AVAILABLE)
-	elseif(VITERBI_SSE)
-	   set ($(objectName)_HDRS
-	        ${${objectName}_HDRS}
-	        ./src/support/viterbi-spiral/spiral-sse.h
-	   )
-	   set (${objectName}_SRCS
-	        ${${objectName}_SRCS}
-	        ./src/support/viterbi-spiral/spiral-sse.c
-	   )
-	   add_definitions (-DSSE_AVAILABLE)
-	else (VITERBI_SSE)
-	   set ($(objectName)_HDRS
-	        ${${objectName}_HDRS}
-	        ./src/support/viterbi-spiral/spiral-no-sse.h
-	   )
-	   set (${objectName}_SRCS
-	        ${${objectName}_SRCS}
-	        ./src/support/viterbi-spiral/spiral-no-sse.c
-	   )
-	endif (VITERBI_NEON)
-
-##########################################################################
-#	The devices
-#
-	if (SDRPLAY)
-	   set (${objectName}_UIS
-	        ${${objectName}_UIS}
-	        ./devices/sdrplay-handler-v2/sdrplay-widget-v2.ui
-	   )
-
-	   set (${objectName}_MOCS
-	        ${${objectName}_MOCS}
-	        ./devices/sdrplay-handler-v2/sdrplay-handler-v2.h
-	        ./devices/sdrplay-handler-v2/sdrplayselect.h
-	   )
-
-	   include_directories (
-	     ./devices/sdrplay-handler-v2
-	   )
-
-	   set ($(objectName)_HDRS
-	        ${${objectName}_HDRS}
-	        ./devices/sdrplay-handler-v2/sdrplay-handler-v2.h
-	        ./devices/sdrplay-handler-v2/sdrplayselect.h
-	        ./devices/sdrplay-handler-v2/mirsdrapi-rsp.h
-           )
-
-	   set (${objectName}_SRCS
-	        ${${objectName}_SRCS}
-	        ./devices/sdrplay-handler-v2/sdrplay-handler-v2.cpp
-	        ./devices/sdrplay-handler-v2/sdrplayselect.cpp
-	   )
-
-	 add_definitions (-DHAVE_SDRPLAY_V2)
-	endif (SDRPLAY)
-
-	if (SDRPLAY_V3)
-	   set (${objectName}_UIS
-	        ${${objectName}_UIS}
-	        ./devices/sdrplay-handler-v3/sdrplay-widget-v3.ui
-	   )
-
-	   set (${objectName}_MOCS
-	        ${${objectName}_MOCS}
-	        ./devices/sdrplay-handler-v3/sdrplay-handler-v3.h
-	   )
-
-	   include_directories (
-	     ./devices/sdrplay-handler-v3
-	     ./devices/sdrplay-handler-v3/include
-	   )
-
-	   set ($(objectName)_HDRS
-	        ${${objectName}_HDRS}
-	        ./devices/sdrplay-handler-v3/sdrplay-handler-v3.h
-	        ./devices/sdrplay-handler-v3/sdrplay-commands.h
-	        ./devices/sdrplay-handler-v3/include/sdrplay_api.h
-           )
-
-	   set (${objectName}_SRCS
-	        ${${objectName}_SRCS}
-	        ./devices/sdrplay-handler-v3/sdrplay-handler-v3.cpp
-	   )
-
-	 add_definitions (-DHAVE_SDRPLAY_V3)
-	endif (SDRPLAY_V3)
-
-	if (AIRSPY)
-#           find_package(LibAIRSPY)
-#           if (NOT LIBAIRSPY_FOUND)
-#               message(FATAL_ERROR "please install airspy library")
-#           endif ()
-#	   ## include_directories (${AIRSPYLIB_INCLUDE_DIR})
-
-	   set (${objectName}_UIS
-	        ${${objectName}_UIS}
-	        ./devices/airspy-handler/airspy-widget.ui
-	   )
-
-	   set (${objectName}_MOCS
-	        ${${objectName}_MOCS}
-	        ./devices/airspy-handler/airspy-handler.h
-	   )
-
-	   include_directories (
-	     ./devices/airspy-handler
-	     ./devices/airspy-handler/libairspy
-	   )
-
-	   set ($(objectName)_HDRS
-	        ${${objectName}_HDRS}
-	        ./devices/airspy-handler/airspy-handler.h
-	        ./devices/airspy-handler/airspyfilter.h
-	        ./devices/airspy-handler/libairspy/airspy.h
-	   )
-
-	   set (${objectName}_SRCS
-	        ${${objectName}_SRCS}
-	        ./devices/airspy-handler/airspy-handler.cpp
-	        ./devices/airspy-handler/airspyfilter.cpp
-	   )
-
-	   add_definitions (-DHAVE_AIRSPY)
-	endif (AIRSPY)
-
-	if (HACKRF)
-	   set (${objectName}_UIS
-	        ${${objectName}_UIS}
-	        ./devices/hackrf-handler/hackrf-widget.ui
-	   )
-
-	   set (${objectName}_MOCS
-	        ${${objectName}_MOCS}
-	        ./devices/hackrf-handler/hackrf-handler.h
-	   )
-
-	   include_directories (
-	     ./devices/hackrf-handler
-	     ./devices/hackrf-handler/libhackrf
-	   )
-
-	   set ($(objectName)_HDRS
-	        ${${objectName}_HDRS}
-	        ./devices/hackrf-handler/hackrf-handler.h
-	        ./devices/hackrf-handler/libhackrf/hackrf.h
-	   )
-
-	   set (${objectName}_SRCS
-	        ${${objectName}_SRCS}
-	        ./devices/hackrf-handler/hackrf-handler.cpp
-	   )
-
-	   add_definitions (-DHAVE_HACKRF)
-	endif (HACKRF)
-#
-	if (LIMESDR)
-	   set (${objectName}_MOCS
-	        ${${objectName}_MOCS}
-	        ./devices/lime-handler/lime-handler.h
-	        ./devices/lime-handler/lime-widget.h
-	   )
-
-	   include_directories (
-	     ./devices/lime-handler
-	   )
-
-	   set ($(objectName)_HDRS
-	        ${${objectName}_HDRS}
-	        ./devices/lime-handler/lime-handler.h
-	        ./devices/lime-handler/lime-widget.h
-	        ./devices/lime-handler/LimeSuite.h
-	        ./devices/lime-handler/LMS7002M_parameters.h
-	   )
-
-	   set (${objectName}_SRCS
-	        ${${objectName}_SRCS}
-	        ./devices/lime-handler/lime-handler.cpp
-	   )
-
-	   add_definitions (-DHAVE_LIME)
-	endif (LIMESDR)
-
-	if (RTLSDR)
-	   set (${objectName}_UIS
-                ${${objectName}_UIS}
-                ./devices/rtlsdr-handler/rtlsdr-widget.ui
-           )
-
-	   set (${objectName}_MOCS
-	        ${${objectName}_MOCS}
-	        ./devices/rtlsdr-handler/rtl-dongleselect.h
-	        ./devices/rtlsdr-handler/rtlsdr-handler.h
-	   )
-
-	   include_directories (
-	        ./devices/rtlsdr-handler/
-	   )
-
-	   set (${objectName}_HDRS
-	        ${${objectName}_HDRS}
-	        ./devices/rtlsdr-handler/rtlsdr-handler.h
-	        ./devices/rtlsdr-handler/rtl-dongleselect.h
-	        ./devices/rtlsdr-handler/rtl-sdr.h
-	        ./devices/rtlsdr-handler/rtl-sdr_export.h
-	   )
-
-	   set (${objectName}_SRCS
-	        ${${objectName}_SRCS}
-	        ./devices/rtlsdr-handler/rtlsdr-handler.cpp
-	        ./devices/rtlsdr-handler/rtl-dongleselect.cpp
-	   )
-
-	   add_definitions (-DHAVE_RTLSDR)
-	endif()
-
-#
-	if (TCP_STREAMER)
-	   add_definitions (-DTCP_STREAMER)
-	   find_package (Qt5Network REQUIRED)
-	   set (${objectName}_MOCS
-	        ${${objectName}_MOCS}
-	        ./includes/output/tcp-streamer.h
-	   )
-	   set (${objectName}_HDRS
-	        ${${objectName}_HDRS}
-	        ./includes/output/tcp-streamer.h
-	   )
-
-	   set (${objectName}_SRCS
-	        ${${objectName}_SRCS}
-	        ./src/output/tcp-streamer.cpp
-	   )
-	endif (TCP_STREAMER)
-
-	if (QT_AUDIO)
-	   add_definitions (-DQT_AUDIO)
-	   find_package (Qt5Multimedia REQUIRED)
-	   include_directories (
-	      ${Qt5Multimedia_INCLUDE_DIRS}
-	   )
-
-	   set (${objectName}_MOCS
-	        ${${objectName}_MOCS}
-	        ./includes/output/Qt-audio.h
-	        ./includes/output/Qt-audiodevice.h
-	   )
-	   set (${objectName}_HDRS
-	        ${${objectName}_HDRS}
-	        ./includes/output/Qt-audio.h
-	        ./includes/output/Qt-audiodevice.h
-	   )
-	   set (${objectName}_SRCS
-	        ${${objectName}_SRCS}
-	        ./src/output/Qt-audio.cpp
-	        ./src/output/Qt-audiodevice.cpp
-	   )
-	endif (QT_AUDIO)
-
-	if (RTLTCP)
-	   find_package (Qt5Network REQUIRED)
-	   set (${objectName}_UIS
-	        ${${objectName}_UIS}
-	        ./devices/rtl_tcp/rtl_tcp-widget.ui
-	   )
-
-	   set (${objectName}_MOCS
-	        ${${objectName}_MOCS}
-	        ./devices/rtl_tcp/rtl_tcp_client.h
-	   )
-
-	   include_directories (
-	      ./devices/rtl_tcp
-	      ${Qt5Network_INCLUDE_DIRS}
-	   )
-
-	   set ($(objectName)_HDRS
-	        ${${objectName}_HDRS}
-	        ./devices/rtl_tcp/rtl_tcp_client.h
-	   )
-
-	   set (${objectName}_SRCS
-	        ${${objectName}_SRCS}
-	        ./devices/rtl_tcp/rtl_tcp_client.cpp
-	   )
-
-	   set (RTLTCP_lib Qt5::Network)
-	   add_definitions (-DHAVE_RTL_TCP)
-	endif (RTLTCP)
-
-	if (TRY_EPG)
-
-	   include_directories (
-	      ./includes/backend/data/epg
-	   )
-	   set ($(objectName)_HDRS
-	        ${${objectName}_HDRS}
-	             ./includes/backend/data/epg/epgdec.h
-	   )
-
-	   set (${objectName}_SRCS
-	        ${${objectName}_SRCS}
-	             ./src/backend/data/epg/epgdec.cpp
-	   )
-	   add_definitions (-DTRY_EPG)
-	endif (TRY_EPG)
-
-	if (DATA_STREAMER)
-	   include_directories (
-	      ./server-thread
-	   )
-
-	   set ($(objectName)_HDRS
-	        ${${objectName}_HDRS}
-	             ./server-thread/tcp-server.h
-	   )
-
-	   set (${objectName}_SRCS
-	        ${${objectName}_SRCS}
-	             ./server-thread/tcp-server.cpp
-	   )
-	   add_definitions (-DDATA_STREAMER)
-	endif (DATA_STREAMER)
-
-	if (USE_PORTAUDIO)
-           find_package(Portaudio)
-           if (NOT PORTAUDIO_FOUND)
-               message(FATAL_ERROR "please install portaudio V19")
-           endif ()
-           list(APPEND extraLibs ${PORTAUDIO_LIBRARIES})
-	   set (${objectName}_HDRS
-	        ${${objectName}_HDRS}
-	       ./includes/output/audiosink.h
-	   )
-
-	   set (${objectName}_MOCS
-	       ${${objectName}_MOCS}
-	      ./includes/output/audiosink.h
-	   )
-
-	   set (${objectName}_SRCS
-	      ${${objectName}_SRCS}
-	      ./src/output/audiosink.cpp
-	   )
-	endif (USE_PORTAUDIO)
-
-	QT5_WRAP_UI (UIS ${${objectName}_UIS}
-	             ./devices/filereader-widget.ui)
-
-	include_directories (
-	          ${SDRPLAY_INCLUDES}
-	          ${QT5Widgets_INCLUDES}
-	          ${QT_QTCORE_INCLUDE_DIR}
-	          ${QT_QTGUI_INCLUDE_DIR}
-	          ${FFTW_INCLUDE_DIRS}
-	          ${PORTAUDIO_INCLUDE_DIRS}
-	          ${FAAD_INCLUDE_DIRS}
-	          ${SNDFILES_INCLUDE_DIRS}
-	)
-
-	QT5_WRAP_CPP (MOCS ${${objectName}_MOCS})
-
-	add_executable (${objectName}
-	                ${${objectName}_SRCS}
-	                ${UIS}
-	                ${RSCS}
-	                ${TRS}
-	                ${MOCS}
-	                resources.qrc
-	)
-
-	target_link_libraries (${objectName}
-	                       Qt5::Widgets
-	                       Qt5::Network
-	                       Qt5::Xml
-	                       ${RTLTCP_lib}
-	                       ${FFTW3F_LIBRARIES}
-	                       ${extraLibs}
-	                       ${FAAD_LIBRARIES}
-	                       ${CMAKE_DL_LIBS}
-	)
-	if (QT_AUDIO)
-	   target_link_libraries (${objectName} Qt5::Multimedia)
-	endif (QT_AUDIO)
-
-	INSTALL (TARGETS ${objectName} DESTINATION  ${CMAKE_INSTALL_PREFIX})
-#	INSTALL (TARGETS ${objectName} DESTINATION ./linux-bin)
-
-########################################################################
-# Create uninstall target
-########################################################################
-
-configure_file(
-    "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
-    "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
-    IMMEDIATE @ONLY)
-
-add_custom_target(uninstall
-    COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)

_service:download_url:qt-dab-3.4.1.tar.gz/appimage Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/cmake Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/cmake/Modules Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/cmake/Modules/FindQWT.cmake-xxx Deleted

@@ -1,65 +0,0 @@
-# - try to find Qwt libraries and include files
-# QWT_INCLUDE_DIR where to find qwt_global.h, etc.
-# QWT_LIBRARIES libraries to link against
-# QWT_FOUND If false, do not try to use Qwt
-# qwt_global.h holds a string with the QWT version;
-# test to make sure it's at least 5.2
-
-find_path(QWT_INCLUDE_DIRS
- NAMES qwt_global.h
- HINTS
- ${CMAKE_INSTALL_PREFIX}/include/qwt
- PATHS
- /usr/local/include/qwt-qt4
- /usr/local/include/qwt
- /usr/include/qwt6
- /usr/include/qwt-qt4
- /usr/include/qwt-qt4
- /usr/include/qwt
- /usr/include/qwt5
- /usr/include/qwt6-qt5
- /usr/include/qt5/qwt
- /opt/local/include/qwt
- /sw/include/qwt
- /usr/local/lib/qwt.framework/Headers
-)
-
-find_library (QWT_LIBRARIES
- NAMES qwt6 qwt6-qt5 qwt-qt5 qwt6-qt4 qwt qwt-qt4
- HINTS
- ${CMAKE_INSTALL_PREFIX}/lib
- ${CMAKE_INSTALL_PREFIX}/lib64
- PATHS
- /usr/local/lib
- /usr/lib
- /opt/local/lib
- /sw/lib
- /usr/local/lib/qwt.framework
-)
-
-set(QWT_FOUND FALSE)
-if(QWT_INCLUDE_DIRS)
- file(STRINGS "${QWT_INCLUDE_DIRS}/qwt_global.h"
- QWT_STRING_VERSION REGEX "QWT_VERSION_STR")
- set(QWT_WRONG_VERSION True)
- set(QWT_VERSION "No Version")
- string(REGEX MATCH "[0-9]+.[0-9]+.[0-9]+" QWT_VERSION ${QWT_STRING_VERSION})
- string(COMPARE LESS ${QWT_VERSION} "5.2.0" QWT_WRONG_VERSION)
- string(COMPARE GREATER ${QWT_VERSION} "6.2.0" QWT_WRONG_VERSION)
-
- message(STATUS "QWT Version: ${QWT_VERSION}")
- if(NOT QWT_WRONG_VERSION)
- set(QWT_FOUND TRUE)
- else(NOT QWT_WRONG_VERSION)
- message(STATUS "QWT Version must be >= 5.2 and <= 6.2.0, Found ${QWT_VERSION}")
- endif(NOT QWT_WRONG_VERSION)
-
-endif(QWT_INCLUDE_DIRS)
-
-if(QWT_FOUND)
- # handle the QUIETLY and REQUIRED arguments and set QWT_FOUND to TRUE if
- # all listed variables are TRUE
- include ( FindPackageHandleStandardArgs )
- find_package_handle_standard_args( Qwt DEFAULT_MSG QWT_LIBRARIES QWT_INCLUDE_DIRS )
- MARK_AS_ADVANCED(QWT_LIBRARIES QWT_INCLUDE_DIRS)
-endif(QWT_FOUND)

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/dab-mini-installer.iss Deleted

@@ -1,69 +0,0 @@
-
-; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
-
-#define MyAppName "dabMini"
-#define MyAppVersion "1.0"
-#define MyAppPublisher "Lazy Chair Computing"
-#define MyAppURL "https://github.com/JvanKatwijk/qt-dab/dab-mini"
-#define MyAppExeName "dabMini-1.0.exe";
-
-[Setup]
-; NOTE: The value of AppId uniquely identifies this application.
-; Do not use the same AppId value in installers for other applications.
-; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
-AppId= {{ED75284F-A9A5-4499-B0B0-12C3B802D4CB}}
-AppName={#MyAppName}
-AppVersion={#MyAppVersion}
-;AppVerName={#MyAppName} {#MyAppVersion}
-AppPublisher={#MyAppPublisher}
-AppPublisherURL={#MyAppURL}
-AppSupportURL={#MyAppURL}
-AppUpdatesURL={#MyAppURL}
-DefaultDirName={pf}\{#MyAppName}
-DisableProgramGroupPage=yes
-LicenseFile=D:\sdr-j-development\windows-dab-mini\COPYRIGHT.this_software
-InfoBeforeFile=D:\sdr-j-development\windows-dab-mini\preamble.txt
-OutputBaseFilename=setup-dabMini
-Compression=lzma
-SolidCompression=yes
-
-[Languages]
-Name: "english"; MessagesFile: "compiler:Default.isl"
-
-[Tasks]
-Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
-
-[Files]
-Source: "D:\sdr-j-development\windows-dab-mini\dabMini-1.0.exe"; DestDir: "{app}"; Flags: ignoreversion
-Source: "D:\sdr-j-development\windows-dab-mini\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs
-Source: "C:\Users\JvanK\Downloads\SDRplay_RSP_API-Windows-2.13.1.exe"; DestDir: "{app}"; AfterInstall : install_sdrplayApi
-
-[Icons]
-Name: "{commonprograms}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"
-Name: "{commondesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: desktopicon
-
-[Run]
-Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent
-
-[code]
-procedure install_sdrplayApi;
-var
-    resultCode : Integer;
-    Names      : TArrayOfString;
-    I          : Integer;
-    found      : Boolean;
-
- begin
-    
-    RegGetSubkeyNames(HKEY_LOCAL_MACHINE, 'SOFTWARE\MiricsSDR', Names);
-    for I := 0 to GetArrayLength(Names)-1 do
-       if Names [I] = 'API' then found := true;
-
-    if not found 
-    then
-       begin
-          MsgBox ('Software\MiricsSDR\API not found, installing', mbInformation, MB_OK);
-          Exec (ExpandConstant('{app}\SDRplay_RSP_API-Windows-2.13.1.exe'), '', '', SW_SHOWNORMAL,
-          ewWaitUntilTerminated, ResultCode);
-       end
-end;

_service:download_url:qt-dab-3.4.1.tar.gz/devices Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/airspy-handler Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/airspy-handler/airspy-handler.cpp Deleted

@@ -1,845 +0,0 @@
-
-/**
- * IW0HDV Extio
- *
- * Copyright 2015 by Andrea Montefusco IW0HDV
- *
- * Licensed under GNU General Public License 3.0 or later. 
- * Some rights reserved. See COPYING, AUTHORS.
- *
- * @license GPL-3.0+ <http://spdx.org/licenses/GPL-3.0+>
- *
- *	recoding, taking parts and extending for the airspyHandler interface
- *	for the Qt-DAB program
- *	jan van Katwijk
- *	Lazy Chair Computing
- */
-
-#ifdef	__MINGW32__
-#define	GETPROCADDRESS	GetProcAddress
-#else
-#define	GETPROCADDRESS	dlsym
-#endif
-
-#include	<QFileDialog>
-#include	<QTime>
-#include	<QDate>
-#include	"airspy-handler.h"
-#include	"airspyfilter.h"
-#include	"xml-filewriter.h"
-
-static
-const	int	EXTIO_NS	= 8192;
-static
-const	int	EXTIO_BASE_TYPE_SIZE = sizeof (float);
-
-	airspyHandler::airspyHandler (QSettings *s, QString recorderVersion) {
-int	result, i;
-int	distance	= 1000000;
-std::vector <uint32_t> sampleRates;
-uint32_t samplerateCount;
-
-	this	-> airspySettings	= s;
-	this	-> recorderVersion	= recorderVersion;
-	myFrame				= new QFrame (nullptr);
-	setupUi (this -> myFrame);
-	this	-> myFrame	-> show();
-
-	filter			= nullptr;
-	airspySettings	-> beginGroup ("airspyHandler");
-	int16_t temp 		= airspySettings -> value ("linearity", 10).
-	 toInt();
-	linearitySlider		-> setValue (temp);
-	linearityDisplay	-> display (temp);
-	temp			= airspySettings -> value ("sensitivity", 10).
-	 toInt();
-	sensitivitySlider	-> setValue (temp);
-	sensitivityDisplay	-> display (temp);
-
-	vgaGain			= airspySettings -> value ("vga", 5).toInt();
-	vgaSlider		-> setValue (vgaGain);
-	vgaDisplay		-> display (vgaGain);
-	mixerGain		= airspySettings -> value ("mixer", 10). toInt();
-	mixerSlider		-> setValue (mixerGain);
-	mixerDisplay		-> display (mixerGain);
-	mixer_agc		= false;
-	lnaGain			= airspySettings -> value ("lna", 5). toInt();
-	lnaSlider		-> setValue (lnaGain);
-	lnaDisplay		-> display (lnaGain);
-	mixer_agc		= false;
-	lna_agc			= false;
-	rf_bias			= false;
-	coarseOffset		= airspySettings -> value ("airspyOffset", 0). toInt();
-	airspySettings	-> endGroup();
-
-	device			= nullptr;
-	serialNumber		= 0;
-	_I_Buffer		= nullptr;
-#ifdef	__MINGW32__
-	const char *libraryString = "airspy.dll";
-	Handle		= LoadLibrary ((wchar_t *)L"airspy.dll");
-#else
-	const char *libraryString = "libairspy.so";
-	Handle		= dlopen ("libairspy.so", RTLD_LAZY);
-#endif
-
-	if (Handle == nullptr) {
-	 fprintf (stderr, "failed to open %s\n", libraryString);
-#ifndef	__MINGW32__
-	 fprintf (stderr, "Error = %s\n", dlerror());
-#endif
-	 delete myFrame;
-	 throw (20);
-	}
-
-	libraryLoaded	= true;
-
-	if (!load_airspyFunctions()) {
-	 fprintf (stderr, "problem in loading functions\n");
-#ifdef __MINGW32__
-	 FreeLibrary (Handle);
-#else
-	 dlclose (Handle);
-	
-#endif
-	 delete myFrame;
-	}
-//
-	strcpy (serial,"");
-	result = this -> my_airspy_init();
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("my_airspy_init() failed: %s (%d)\n",
-	 my_airspy_error_name((airspy_error)result), result);
-#ifdef __MINGW32__
-	 FreeLibrary (Handle);
-#else
-	 dlclose (Handle);
-#endif
-	 delete myFrame;
-	 throw (21);
-	}
-
-	result = my_airspy_open (&device);
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("my_airpsy_open() failed: %s (%d)\n",
-	 my_airspy_error_name ((airspy_error)result), result);
-#ifdef __MINGW32__
-	 FreeLibrary (Handle);
-#else
-	 dlclose (Handle);
-#endif
-	 delete myFrame;
-	 throw (22);
-	}
-
-	(void) my_airspy_set_sample_type (device, AIRSPY_SAMPLE_INT16_IQ);
-	(void) my_airspy_get_samplerates (device, &samplerateCount, 0);
-	fprintf (stderr, "%d samplerates are supported\n", samplerateCount); 
-	sampleRates. resize (samplerateCount);
-	my_airspy_get_samplerates (device,
-	 sampleRates. data(), samplerateCount);
-
-	selectedRate	= 0;
-	for (i = 0; i < (int)samplerateCount; i ++) {
-	 fprintf (stderr, "%d \n", sampleRates [i]);
-	 if (abs ((int)sampleRates [i] - 2048000) < distance) {
-	 distance	= abs ((int)sampleRates [i] - 2048000);
-	 selectedRate = sampleRates [i];
-	 }
-	}
-
-	if (selectedRate == 0) {
-	 fprintf (stderr, "Sorry. cannot help you\n");
-#ifdef __MINGW32__
-	 FreeLibrary (Handle);
-#else
-	 dlclose (Handle);
-#endif
-	 delete myFrame;
-	 throw (23);
-	}
-	else
-	 fprintf (stderr, "selected samplerate = %d\n", selectedRate);
-
-	result = my_airspy_set_samplerate (device, selectedRate);
-	if (result != AIRSPY_SUCCESS) {
- printf("airspy_set_samplerate() failed: %s (%d)\n",
-	 my_airspy_error_name ((enum airspy_error)result), result);
-#ifdef __MINGW32__
-	 FreeLibrary (Handle);
-#else
-	 dlclose (Handle);
-#endif
-	 delete myFrame;
-	 throw (24);
-	}
-
-	airspySettings	-> beginGroup ("airspyHandler");
-	filtering 	= airspySettings -> value ("filtering", 0). toInt();
-	int filterDegree = airspySettings -> value ("filterdegree", 9). toInt();
-	filterDegree	= (filterDegree & ~01) + 1;
-//
-//	if we apply filtering it is using a symmetric lowpass filter
-	filter		= new airspyFilter (filterDegree,
-	 1024000, selectedRate);
-	airspySettings	-> endGroup();
-
-//	The sizes of the mapTables follow from the input and output rate
-//	(selectedRate / 1000) vs (2048000 / 1000)
-//	so we end up with buffers with 1 msec content
-	convBufferSize		= selectedRate / 1000;
-	for (i = 0; i < 2048; i ++) {
-	 float inVal	= float (selectedRate / 1000);
-	 mapTable_int [i]	= int (floor (i * (inVal / 2048.0)));
-	 mapTable_float [i]	= i * (inVal / 2048.0) - mapTable_int [i];
-	}
-	convIndex	= 0;
-	convBuffer. resize (convBufferSize + 1);
-
-	_I_Buffer	= new RingBuffer<std::complex<float>>
-	 (1024 * 1024 * 8);
-	tabWidget	-> setCurrentIndex (0);
-	connect (linearitySlider, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_linearity (int)));
-	connect (sensitivitySlider, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_sensitivity (int)));
-	connect (lnaSlider, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_lna_gain (int)));
-	connect (vgaSlider, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_vga_gain (int)));
-	connect (mixerSlider, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_mixer_gain (int)));
-	connect (lnaButton, SIGNAL (clicked (void)),
-	 this, SLOT (set_lna_agc (void)));
-	connect (mixerButton, SIGNAL (clicked (void)),
-	 this, SLOT (set_mixer_agc (void)));
-	connect (biasButton, SIGNAL (clicked (void)),
-	 this, SLOT (set_rf_bias (void)));
-	connect (tabWidget, SIGNAL (currentChanged (int)),
-	 this, SLOT (show_tab (int)));
-	connect (dumpButton, SIGNAL (clicked ()),
-	 this, SLOT (set_xmlDump ()));
-
-	displaySerial	-> setText (getSerial());
-	running. store (false);
-//	my_airspy_set_rf_bias (device, rf_bias ? 1 : 0);
-
-	show_tab (0);			// will set currentTab
-	dumping. store (false);
-	xmlDumper	= nullptr;
-}
-
-	airspyHandler::~airspyHandler() {
-	stopReader ();
-	airspySettings	-> beginGroup ("airspyHandler");
-	airspySettings -> setValue ("linearity", linearitySlider -> value());
-	airspySettings -> setValue ("sensitivity", sensitivitySlider -> value());
-	airspySettings -> setValue ("vga", vgaGain);
-	airspySettings -> setValue ("mixer", mixerGain);
-	airspySettings -> setValue ("lna", lnaGain);
-	airspySettings	-> setValue ("airspyOffset", coarseOffset);
-	airspySettings	-> endGroup();
-	if (device != nullptr) {
-	 int result = my_airspy_stop_rx (device);
-	 if (result != AIRSPY_SUCCESS) {
-	 printf ("my_airspy_stop_rx() failed: %s (%d)\n",
-	 my_airspy_error_name((airspy_error)result), result);
-	 }
-
-	 result = my_airspy_close (device);
-	 if (result != AIRSPY_SUCCESS) {
-	 printf ("airspy_close() failed: %s (%d)\n",
-	 my_airspy_error_name((airspy_error)result), result);
-	 }
-	}
-	if (filter	!= nullptr)
-	 delete filter;
-	delete myFrame;
-	if (Handle == nullptr) {
-	 return;	// nothing achieved earlier
-	}
-	my_airspy_exit();
-#ifdef __MINGW32__
-	FreeLibrary (Handle);
-#else
-	dlclose (Handle);
-#endif
-err:
-	if (_I_Buffer != nullptr)
-	 delete _I_Buffer;
-}
-
-void	airspyHandler::setVFOFrequency (int32_t nf) {
-int result = my_airspy_set_freq (device, lastFrequency = nf);
-
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("my_airspy_set_freq() failed: %s (%d)\n",
-	 my_airspy_error_name((airspy_error)result), result);
-	}
-}
-
-int32_t	airspyHandler::getVFOFrequency() {
-	return lastFrequency;
-}
-
-int32_t	airspyHandler::defaultFrequency() {
-	return Khz (94700);
-}
-
-bool	airspyHandler::restartReader	(int32_t freq) {
-int	result;
-int32_t	bufSize	= EXTIO_NS * EXTIO_BASE_TYPE_SIZE * 2;
-
-	if (running. load())
-	 return true;
-
-	result = my_airspy_set_freq (device, lastFrequency = freq);
-
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("my_airspy_set_freq() failed: %s (%d)\n",
-	 my_airspy_error_name((airspy_error)result), result);
-	}
-	_I_Buffer	-> FlushRingBuffer();
-	result = my_airspy_set_sample_type (device, AIRSPY_SAMPLE_INT16_IQ);
-//	result = my_airspy_set_sample_type (device, AIRSPY_SAMPLE_FLOAT32_IQ);
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("my_airspy_set_sample_type() failed: %s (%d)\n",
-	 my_airspy_error_name ((airspy_error)result), result);
-	 return false;
-	}
-
-	if (currentTab == 0)
-	 set_sensitivity	(sensitivitySlider -> value());
-	else 
-	if (currentTab	== 1)
-	 set_linearity	(linearitySlider -> value());
-	else {
-	 set_vga_gain		(vgaGain);
-	 set_mixer_gain	(mixerGain);
-	 set_lna_gain		(lnaGain);
-	}
-	
-	result = my_airspy_start_rx (device,
-	 (airspy_sample_block_cb_fn)callback, this);
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("my_airspy_start_rx() failed: %s (%d)\n",
-	 my_airspy_error_name((airspy_error)result), result);
-	 return false;
-	}
-//
-	running. store (true);
-	return true;
-}
-
-void	airspyHandler::stopReader() {
-int	result;
-
-	if (!running. load())
-	 return;
-
-	close_xmlDump ();
-	result = my_airspy_stop_rx (device);
-
-	if (result != AIRSPY_SUCCESS ) 
-	 printf ("my_airspy_stop_rx() failed: %s (%d)\n",
-	 my_airspy_error_name ((airspy_error)result), result);
-
-	running. store (false);
-}
-//
-//	Directly copied from the airspy extio dll from Andrea Montefusco
-int airspyHandler::callback (airspy_transfer* transfer) {
-airspyHandler *p;
-
-	if (!transfer)
-	 return 0;		// should not happen
-	p = static_cast<airspyHandler *> (transfer -> ctx);
-
-// we read AIRSPY_SAMPLE_INT16_IQ:
-	int32_t bytes_to_write = transfer -> sample_count * sizeof (int16_t) * 2; 
-	uint8_t *pt_rx_buffer = (uint8_t *)transfer->samples;
-	p -> data_available (pt_rx_buffer, bytes_to_write);
-	return 0;
-}
-
-//	called from AIRSPY data callback
-//	2*2 = 4 bytes for sample, as per AirSpy USB data stream format
-//	we do the rate conversion here, read in groups of 2 * xxx samples
-//	and transform them into groups of 2 * 512 samples
-int 	airspyHandler::data_available (void *buf, int buf_size) {	
-int16_t	*sbuf	= (int16_t *)buf;
-int nSamples	= buf_size / (sizeof (int16_t) * 2);
-std::complex<float> temp [2048];
-int32_t i, j;
-
-	if (dumping. load ())
-	 xmlWriter -> add ((std::complex<int16_t> *)sbuf, nSamples);
-	for (i = 0; i < nSamples; i ++) {
-	 convBuffer [convIndex ++] = std::complex<float> (
-	 sbuf [2 * i] / (float)2048,
-	 sbuf [2 * i + 1] / (float)2048);
-	 if (convIndex > convBufferSize) {
-	 for (j = 0; j < 2048; j ++) {
-	 int16_t inpBase	= mapTable_int [j];
-	 float inpRatio	= mapTable_float [j];
-	 temp [j]	= cmul (convBuffer [inpBase + 1], inpRatio) + 
-	 cmul (convBuffer [inpBase], 1 - inpRatio);
-	 }
-
-	 _I_Buffer	-> putDataIntoBuffer (temp, 2048);
-//
-//	shift the sample at the end to the beginning, it is needed
-//	as the starting sample for the next time
-	 convBuffer [0] = convBuffer [convBufferSize];
-	 convIndex = 1;
-	 }
-	}
-	return 0;
-}
-//
-const char *airspyHandler::getSerial() {
-airspy_read_partid_serialno_t read_partid_serialno;
-int result = my_airspy_board_partid_serialno_read (device,
-	 &read_partid_serialno);
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("failed: %s (%d)\n",
-	 my_airspy_error_name ((airspy_error)result), result);
-	 return "UNKNOWN";
-	} else {
-	 snprintf (serial, sizeof(serial), "%08X%08X", 
-	 read_partid_serialno. serial_no [2],
-	 read_partid_serialno. serial_no [3]);
-	}
-	return serial;
-}
-//
-//	not used here
-int	airspyHandler::open() {
-int result = my_airspy_open (&device);
-
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("airspy_open() failed: %s (%d)\n",
-	 my_airspy_error_name((airspy_error)result), result);
-	 return -1;
-	} else {
-	 return 0;
-	}
-}
-
-//
-//	These functions are added for the SDR-J interface
-void	airspyHandler::resetBuffer() {
-	_I_Buffer	-> FlushRingBuffer();
-}
-
-int16_t	airspyHandler::bitDepth() {
-	return 13;
-}
-
-int32_t	airspyHandler::getSamples (std::complex<float> *v, int32_t size) {
-
-	return _I_Buffer	-> getDataFromBuffer (v, size);
-}
-
-int32_t	airspyHandler::Samples() {
-	return _I_Buffer	-> GetRingBufferReadAvailable();
-}
-//
-#define GAIN_COUNT (22)
-
-uint8_t airspy_linearity_vga_gains[GAIN_COUNT] = { 13, 12, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4 };
-uint8_t airspy_linearity_mixer_gains[GAIN_COUNT] = { 12, 12, 11, 9, 8, 7, 6, 6, 5, 0, 0, 1, 0, 0, 2, 2, 1, 1, 1, 1, 0, 0 };
-uint8_t airspy_linearity_lna_gains[GAIN_COUNT] = { 14, 14, 14, 13, 12, 10, 9, 9, 8, 9, 8, 6, 5, 3, 1, 0, 0, 0, 0, 0, 0, 0 };
-uint8_t airspy_sensitivity_vga_gains[GAIN_COUNT] = { 13, 12, 11, 10, 9, 8, 7, 6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4 };
-uint8_t airspy_sensitivity_mixer_gains[GAIN_COUNT] = { 12, 12, 12, 12, 11, 10, 10, 9, 9, 8, 7, 4, 4, 4, 3, 2, 2, 1, 0, 0, 0, 0 };
-uint8_t airspy_sensitivity_lna_gains[GAIN_COUNT] = { 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 12, 12, 9, 9, 8, 7, 6, 5, 3, 2, 1, 0 };
-
-void	airspyHandler::set_linearity (int value) {
-int	result = my_airspy_set_linearity_gain (device, value);
-int	temp;
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("airspy_set_lna_gain() failed: %s (%d)\n",
-	 my_airspy_error_name ((airspy_error)result), result);
-	 return;
-	}
-	linearityDisplay	-> display (value);
-	temp	= airspy_linearity_lna_gains [GAIN_COUNT - 1 - value];
-	linearity_lnaDisplay	-> display (temp);
-	temp	= airspy_linearity_mixer_gains [GAIN_COUNT - 1 - value];
-	linearity_mixerDisplay	-> display (temp);
-	temp	= airspy_linearity_vga_gains [GAIN_COUNT - 1 - value];
-	linearity_vgaDisplay	-> display (temp);
-}
-
-void	airspyHandler::set_sensitivity (int value) {
-int	result = my_airspy_set_sensitivity_gain (device, value);
-int	temp;
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("airspy_set_mixer_gain() failed: %s (%d)\n",
-	 my_airspy_error_name ((airspy_error)result), result);
-	 return;
-	}
-	sensitivityDisplay	-> display (value);
-	temp	= airspy_sensitivity_lna_gains [GAIN_COUNT - 1 - value];
-	sensitivity_lnaDisplay	-> display (temp);
-	temp	= airspy_sensitivity_mixer_gains [GAIN_COUNT - 1 - value];
-	sensitivity_mixerDisplay	-> display (temp);
-	temp	= airspy_sensitivity_vga_gains [GAIN_COUNT - 1 - value];
-	sensitivity_vgaDisplay	-> display (temp);
-}
-
-//
-
-//	Original functions from the airspy extio dll
-/* Parameter value shall be between 0 and 15 */
-void	airspyHandler::set_lna_gain (int value) {
-int result = my_airspy_set_lna_gain (device, lnaGain = value);
-
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("airspy_set_lna_gain() failed: %s (%d)\n",
-	 my_airspy_error_name ((airspy_error)result), result);
-	}
-	else
-	 lnaDisplay	-> display (value);
-}
-
-/* Parameter value shall be between 0 and 15 */
-void	airspyHandler::set_mixer_gain (int value) {
-int result = my_airspy_set_mixer_gain (device, mixerGain = value);
-
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("airspy_set_mixer_gain() failed: %s (%d)\n",
-	 my_airspy_error_name ((airspy_error)result), result);
-	}
-	else
-	 mixerDisplay	-> display (value);
-}
-
-/* Parameter value shall be between 0 and 15 */
-void	airspyHandler::set_vga_gain (int value) {
-int result = my_airspy_set_vga_gain (device, vgaGain = value);
-
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("airspy_set_vga_gain() failed: %s (%d)\n",
-	 my_airspy_error_name ((airspy_error)result), result);
-	}
-	else
-	 vgaDisplay	-> display (value);
-}
-//
-//	agc's
-/* Parameter value:
-	0=Disable LNA Automatic Gain Control
-	1=Enable LNA Automatic Gain Control
-*/
-void	airspyHandler::set_lna_agc() {
-	lna_agc	= !lna_agc;
-int result = my_airspy_set_lna_agc (device, lna_agc ? 1 : 0);
-
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("airspy_set_lna_agc() failed: %s (%d)\n",
-	 my_airspy_error_name ((airspy_error)result), result);
-	}
-	if (lna_agc)
-	 lnaButton	-> setText ("lna agc on");
-	else
-	 lnaButton	-> setText ("lna agc");
-}
-
-/* Parameter value:
-	0=Disable MIXER Automatic Gain Control
-	1=Enable MIXER Automatic Gain Control
-*/
-void	airspyHandler::set_mixer_agc() {
-	mixer_agc	= !mixer_agc;
-
-int result = my_airspy_set_mixer_agc (device, mixer_agc ? 1 : 0);
-
-	if (result != AIRSPY_SUCCESS) {
-	 printf ("airspy_set_mixer_agc() failed: %s (%d)\n",
-	 my_airspy_error_name ((airspy_error)result), result);
-	}
-	if (mixer_agc)
-	 mixerButton	-> setText ("mixer agc on");
-	else
-	 mixerButton	-> setText ("mixer agc");
-}
-
-
-/* Parameter value shall be 0=Disable BiasT or 1=Enable BiasT */
-void	airspyHandler::set_rf_bias() {
-	rf_bias	= !rf_bias;
-int result = my_airspy_set_rf_bias (device, rf_bias ? 1 : 0);
-
-	if (result != AIRSPY_SUCCESS) {
-	 printf("airspy_set_rf_bias() failed: %s (%d)\n",
-	 my_airspy_error_name ((airspy_error)result), result);
-	}
-}
-
-
-const char* airspyHandler::board_id_name() {
-uint8_t bid;
-
-	if (my_airspy_board_id_read (device, &bid) == AIRSPY_SUCCESS)
-	 return my_airspy_board_id_name ((airspy_board_id)bid);
-	else
-	 return "UNKNOWN";
-}
-//
-//
-bool	airspyHandler::load_airspyFunctions() {
-//
-//	link the required procedures
-	my_airspy_init	= (pfn_airspy_init)
-	 GETPROCADDRESS (Handle, "airspy_init");
-	if (my_airspy_init == nullptr) {
-	 fprintf (stderr, "Could not find airspy_init\n");
-	 return false;
-	}
-
-	my_airspy_exit	= (pfn_airspy_exit)
-	 GETPROCADDRESS (Handle, "airspy_exit");
-	if (my_airspy_exit == nullptr) {
-	 fprintf (stderr, "Could not find airspy_exit\n");
-	 return false;
-	}
-
-	my_airspy_open	= (pfn_airspy_open)
-	 GETPROCADDRESS (Handle, "airspy_open");
-	if (my_airspy_open == nullptr) {
-	 fprintf (stderr, "Could not find airspy_open\n");
-	 return false;
-	}
-
-	my_airspy_close	= (pfn_airspy_close)
-	 GETPROCADDRESS (Handle, "airspy_close");
-	if (my_airspy_close == nullptr) {
-	 fprintf (stderr, "Could not find airspy_close\n");
-	 return false;
-	}
-
-	my_airspy_get_samplerates	= (pfn_airspy_get_samplerates)
-	 GETPROCADDRESS (Handle, "airspy_get_samplerates");
-	if (my_airspy_get_samplerates == nullptr) {
-	 fprintf (stderr, "Could not find airspy_get_samplerates\n");
-	 return false;
-	}
-
-	my_airspy_set_samplerate	= (pfn_airspy_set_samplerate)
-	 GETPROCADDRESS (Handle, "airspy_set_samplerate");
-	if (my_airspy_set_samplerate == nullptr) {
-	 fprintf (stderr, "Could not find airspy_set_samplerate\n");
-	 return false;
-	}
-
-	my_airspy_start_rx	= (pfn_airspy_start_rx)
-	 GETPROCADDRESS (Handle, "airspy_start_rx");
-	if (my_airspy_start_rx == nullptr) {
-	 fprintf (stderr, "Could not find airspy_start_rx\n");
-	 return false;
-	}
-
-	my_airspy_stop_rx	= (pfn_airspy_stop_rx)
-	 GETPROCADDRESS (Handle, "airspy_stop_rx");
-	if (my_airspy_stop_rx == nullptr) {
-	 fprintf (stderr, "Could not find airspy_stop_rx\n");
-	 return false;
-	}
-
-	my_airspy_set_sample_type	= (pfn_airspy_set_sample_type)
-	 GETPROCADDRESS (Handle, "airspy_set_sample_type");
-	if (my_airspy_set_sample_type == nullptr) {
-	 fprintf (stderr, "Could not find airspy_set_sample_type\n");
-	 return false;
-	}
-
-	my_airspy_set_freq	= (pfn_airspy_set_freq)
-	 GETPROCADDRESS (Handle, "airspy_set_freq");
-	if (my_airspy_set_freq == nullptr) {
-	 fprintf (stderr, "Could not find airspy_set_freq\n");
-	 return false;
-	}
-
-	my_airspy_set_lna_gain	= (pfn_airspy_set_lna_gain)
-	 GETPROCADDRESS (Handle, "airspy_set_lna_gain");
-	if (my_airspy_set_lna_gain == nullptr) {
-	 fprintf (stderr, "Could not find airspy_set_lna_gain\n");
-	 return false;
-	}
-
-	my_airspy_set_mixer_gain	= (pfn_airspy_set_mixer_gain)
-	 GETPROCADDRESS (Handle, "airspy_set_mixer_gain");
-	if (my_airspy_set_mixer_gain == nullptr) {
-	 fprintf (stderr, "Could not find airspy_set_mixer_gain\n");
-	 return false;
-	}
-
-	my_airspy_set_vga_gain	= (pfn_airspy_set_vga_gain)
-	 GETPROCADDRESS (Handle, "airspy_set_vga_gain");
-	if (my_airspy_set_vga_gain == nullptr) {
-	 fprintf (stderr, "Could not find airspy_set_vga_gain\n");
-	 return false;
-	}
-	
-	my_airspy_set_linearity_gain = (pfn_airspy_set_linearity_gain)
-	 GETPROCADDRESS (Handle, "airspy_set_linearity_gain");
-	if (my_airspy_set_linearity_gain == nullptr) {
-	 fprintf (stderr, "Could not find airspy_set_linearity_gain\n");
-	 fprintf (stderr, "You probably did install an old library\n");
-	 return false;
-	}
-
-	my_airspy_set_sensitivity_gain = (pfn_airspy_set_sensitivity_gain)
-	 GETPROCADDRESS (Handle, "airspy_set_sensitivity_gain");
-	if (my_airspy_set_sensitivity_gain == nullptr) {
-	 fprintf (stderr, "Could not find airspy_set_sensitivity_gain\n");
-	 fprintf (stderr, "You probably did install an old library\n");
-	 return false;
-	}
-
-	my_airspy_set_lna_agc	= (pfn_airspy_set_lna_agc)
-	 GETPROCADDRESS (Handle, "airspy_set_lna_agc");
-	if (my_airspy_set_lna_agc == nullptr) {
-	 fprintf (stderr, "Could not find airspy_set_lna_agc\n");
-	 return false;
-	}
-
-	my_airspy_set_mixer_agc	= (pfn_airspy_set_mixer_agc)
-	 GETPROCADDRESS (Handle, "airspy_set_mixer_agc");
-	if (my_airspy_set_mixer_agc == nullptr) {
-	 fprintf (stderr, "Could not find airspy_set_mixer_agc\n");
-	 return false;
-	}
-
-	my_airspy_set_rf_bias	= (pfn_airspy_set_rf_bias)
-	 GETPROCADDRESS (Handle, "airspy_set_rf_bias");
-	if (my_airspy_set_rf_bias == nullptr) {
-	 fprintf (stderr, "Could not find airspy_set_rf_bias\n");
-	 return false;
-	}
-
-	my_airspy_error_name	= (pfn_airspy_error_name)
-	 GETPROCADDRESS (Handle, "airspy_error_name");
-	if (my_airspy_error_name == nullptr) {
-	 fprintf (stderr, "Could not find airspy_error_name\n");
-	 return false;
-	}
-
-	my_airspy_board_id_read	= (pfn_airspy_board_id_read)
-	 GETPROCADDRESS (Handle, "airspy_board_id_read");
-	if (my_airspy_board_id_read == nullptr) {
-	 fprintf (stderr, "Could not find airspy_board_id_read\n");
-	 return false;
-	}
-
-	my_airspy_board_id_name	= (pfn_airspy_board_id_name)
-	 GETPROCADDRESS (Handle, "airspy_board_id_name");
-	if (my_airspy_board_id_name == nullptr) {
-	 fprintf (stderr, "Could not find airspy_board_id_name\n");
-	 return false;
-	}
-
-	my_airspy_board_partid_serialno_read	=
-	 (pfn_airspy_board_partid_serialno_read)
-	 GETPROCADDRESS (Handle, "airspy_board_partid_serialno_read");
-	if (my_airspy_board_partid_serialno_read == nullptr) {
-	 fprintf (stderr, "Could not find airspy_board_partid_serialno_read\n");
-	 return false;
-	}
-
-	return true;
-}
-
-void	airspyHandler::show_tab (int t) {
-	if (t == 0)		// sensitivity
-	 set_sensitivity	(sensitivitySlider -> value());
-	else
-	if (t == 1)		// linearity
-	 set_linearity	(linearitySlider -> value());
-	else {			// classic view
-	 set_vga_gain		(vgaGain);
-	 set_mixer_gain	(mixerGain);
-	 set_lna_gain		(lnaGain);
-	}
-	currentTab	= t;
-}
-
-int	airspyHandler::getBufferSpace	() {
-	return _I_Buffer -> GetRingBufferWriteAvailable ();
-}
-
-QString	airspyHandler::deviceName	() {
-	return "AIRspy";
-}
-
-void	airspyHandler::set_xmlDump () {
-	if (xmlDumper == nullptr) {
-	 if (setup_xmlDump ())
-	 dumpButton	-> setText ("writing");
-	}
-	else {
-	 close_xmlDump ();
-	 dumpButton	-> setText ("Dump");
-	}
-}
-
-static inline
-bool	isValid (QChar c) {
-	return c. isLetterOrNumber () || (c == '-');
-}
-
-bool	airspyHandler::setup_xmlDump () {
-QTime	theTime;
-QDate	theDate;
-QString saveDir = airspySettings -> value ("saveDir_xmlDump",
- QDir::homePath ()). toString ();
- if ((saveDir != "") && (!saveDir. endsWith ("/")))
- saveDir += "/";
-	QString channel		= airspySettings -> value ("channel", "xx").
-	 toString ();
- QString timeString = theDate. currentDate (). toString () + "-" +
-	 theTime. currentTime (). toString ();
-	for (int i = 0; i < timeString. length (); i ++)
-	 if (!isValid (timeString. at (i)))
-	 timeString. replace (i, 1, "-");
- QString suggestedFileName =
- saveDir + "AIRspy" + "-" + channel + "-" + timeString;
-	QString fileName =
-	 QFileDialog::getSaveFileName (nullptr,
-	 tr ("Save file ..."),
-	 suggestedFileName + ".uff",
-	 tr ("Xml (*.uff)"));
- fileName = QDir::toNativeSeparators (fileName);
- xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
-	if (xmlDumper == nullptr)
-	 return false;
-	
-	xmlWriter	= new xml_fileWriter (xmlDumper,
-	 12,
-	 "int16",
-	 selectedRate,
-	 getVFOFrequency (),
-	 "AIRspy",
-	 "I",
-	 recorderVersion);
-	dumping. store (true);
-
-	QString dumper	= QDir::fromNativeSeparators (fileName);
-	int x		= dumper. lastIndexOf ("/");
- saveDir		= dumper. remove (x, dumper. count () - x);
- airspySettings	-> setValue ("saveDir_xmlDump", saveDir);
-	return true;
-}
-
-void	airspyHandler::close_xmlDump () {
-	if (xmlDumper == nullptr)	// this can happen !!
-	 return;
-	dumping. store (false);
-	usleep (1000);
-	xmlWriter	-> computeHeader ();
-	delete xmlWriter;
-	fclose (xmlDumper);
-	xmlDumper	= nullptr;
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/airspy-handler/airspy-handler.h Deleted

@@ -1,183 +0,0 @@
-
-/**
- * IW0HDV Extio
- *
- * Copyright 2015 by Andrea Montefusco IW0HDV
- *
- * Licensed under GNU General Public License 3.0 or later. 
- * Some rights reserved. See COPYING, AUTHORS.
- *
- * @license GPL-3.0+ <http://spdx.org/licenses/GPL-3.0+>
- *
- *	recoding and taking parts for the airspyRadio interface
- *	for the Qt-DAB program
- *	jan van Katwijk
- *	Lazy Chair Computing
- */
-#ifndef __AIRSPY_HANDLER__
-#define	__AIRSPY_HANDLER__
-
-#include	<QObject>
-#include	<QSettings>
-#include	<QFrame>
-#include	<vector>
-#include	<atomic>
-#include	"dab-constants.h"
-#include	"ringbuffer.h"
-#include	"device-handler.h"
-#include	"ui_airspy-widget.h"
-#ifndef	__MINGW32__
-#include	"libairspy/airspy.h"
-#else
-#include	"libairspy/airspy.h"
-#endif
-
-class	airspyFilter;
-class	xml_fileWriter;
-extern "C" {
-typedef	int (*pfn_airspy_init)();
-typedef int (*pfn_airspy_exit)();
-typedef int (*pfn_airspy_open) (struct airspy_device**);
-typedef int (*pfn_airspy_close) (struct airspy_device*);
-typedef int (*pfn_airspy_get_samplerates) (struct airspy_device* device,
-	 uint32_t* buffer,
-	 const uint32_t len);
-typedef int (*pfn_airspy_set_samplerate) (struct airspy_device* device,
-	 uint32_t samplerate);
-typedef int (*pfn_airspy_start_rx) (struct airspy_device* device,
-	 airspy_sample_block_cb_fn callback,
-	 void* rx_ctx);
-typedef int (*pfn_airspy_stop_rx) (struct airspy_device* device);
-
-typedef int (*pfn_airspy_set_sample_type) (struct airspy_device *,
-	 airspy_sample_type);
-typedef int (*pfn_airspy_set_freq) (struct airspy_device* device,
-	 const uint32_t freq_hz);
-
-typedef int (*pfn_airspy_set_lna_gain) (struct airspy_device* device,
-	 uint8_t value);
-
-typedef int (*pfn_airspy_set_mixer_gain) (struct airspy_device* device,
-	 uint8_t value);
-
-typedef int (*pfn_airspy_set_vga_gain) (struct airspy_device*
-	 device, uint8_t
-	 value);
-typedef int (*pfn_airspy_set_lna_agc) (struct airspy_device* device,
-	 uint8_t value);
-typedef int (*pfn_airspy_set_mixer_agc) (struct airspy_device* device,
-	 uint8_t value);
-
-typedef int (*pfn_airspy_set_rf_bias) (struct airspy_device* dev,
-	 uint8_t value);
-
-typedef const char* (*pfn_airspy_error_name) (enum airspy_error errcode);
-typedef int (*pfn_airspy_board_id_read) (struct airspy_device *,
-	 uint8_t *);
-typedef const char* (*pfn_airspy_board_id_name) (enum airspy_board_id board_id);
-typedef int (*pfn_airspy_board_partid_serialno_read)(struct airspy_device* device, airspy_read_partid_serialno_t* read_partid_serialno);
-
-typedef int (*pfn_airspy_set_linearity_gain) (struct airspy_device* device, uint8_t value);
-typedef int (*pfn_airspy_set_sensitivity_gain)(struct airspy_device* device, uint8_t value);
-}
-
-class airspyHandler: public deviceHandler, public Ui_airspyWidget {
-Q_OBJECT
-public:
-			airspyHandler		(QSettings *, QString);
-			~airspyHandler		();
-	void		setVFOFrequency		(int32_t nf);
-	int32_t		getVFOFrequency		();
-	int32_t		defaultFrequency	();
-	bool		restartReader		(int32_t);
-	void		stopReader		();
-	int32_t		getSamples		(std::complex<float> *v,
-	 int32_t size);
-	int32_t		Samples			();
-	void		resetBuffer		();
-	int16_t		bitDepth		();
-	int		getBufferSpace		();
-	QString		deviceName		();
-	int16_t		currentTab;
-
-private:
-	QString		recorderVersion;
-	FILE *xmlDumper;
- xml_fileWriter *xmlWriter;
- bool setup_xmlDump ();
- void close_xmlDump ();
- std::atomic<bool> dumping;
-
-private slots:
-	void		set_linearity		(int value);
-	void		set_sensitivity		(int value);
-	void		set_lna_gain		(int value);
-	void		set_mixer_gain		(int value);
-	void		set_vga_gain		(int value);
-	void		set_lna_agc		();
-	void		set_mixer_agc		();
-	void		set_rf_bias		();
-	void		show_tab		(int);
-	void		set_xmlDump		();
-private:
-	bool		load_airspyFunctions	();
-//	The functions to be extracted from the dll/.so file
-	pfn_airspy_init		 my_airspy_init;
-	pfn_airspy_exit		 my_airspy_exit;
-	pfn_airspy_error_name	 my_airspy_error_name;
-	pfn_airspy_open		 my_airspy_open;
-	pfn_airspy_close	 my_airspy_close;
-	pfn_airspy_get_samplerates my_airspy_get_samplerates;
-	pfn_airspy_set_samplerate my_airspy_set_samplerate;
-	pfn_airspy_start_rx	 my_airspy_start_rx;
-	pfn_airspy_stop_rx	 my_airspy_stop_rx;
-	pfn_airspy_set_sample_type my_airspy_set_sample_type;
-	pfn_airspy_set_freq	 my_airspy_set_freq;
-	pfn_airspy_set_lna_gain	 my_airspy_set_lna_gain;
-	pfn_airspy_set_mixer_gain my_airspy_set_mixer_gain;
-	pfn_airspy_set_vga_gain	 my_airspy_set_vga_gain;
-	pfn_airspy_set_linearity_gain my_airspy_set_linearity_gain;
-	pfn_airspy_set_sensitivity_gain my_airspy_set_sensitivity_gain;
-	pfn_airspy_set_lna_agc	 my_airspy_set_lna_agc;
-	pfn_airspy_set_mixer_agc my_airspy_set_mixer_agc;
-	pfn_airspy_set_rf_bias	 my_airspy_set_rf_bias;
-	pfn_airspy_board_id_read my_airspy_board_id_read;
-	pfn_airspy_board_id_name my_airspy_board_id_name;
-	pfn_airspy_board_partid_serialno_read
-		 my_airspy_board_partid_serialno_read;
-//
-	HINSTANCE	Handle_usb;
-	HINSTANCE	Handle;
-	bool		libraryLoaded;
-	bool		success;
-	std::atomic<bool>	running;
-	bool		lna_agc;
-	bool		mixer_agc;
-	bool		rf_bias;
-const	char*		board_id_name();
-
-	int16_t		vgaGain;
-	int16_t		mixerGain;
-	int16_t		lnaGain;
-	int32_t		selectedRate;
-	int16_t		convBufferSize;
-	int16_t		convIndex;
-	std::vector <complex<float> >	convBuffer;
-	int16_t		mapTable_int [4 * 512];
-	float		mapTable_float [4 * 512];
-	QSettings	*airspySettings;
-	RingBuffer<std::complex<float>> *_I_Buffer;
-	int32_t		inputRate;
-	airspyFilter	*filter;
-	bool		filtering;
-	struct airspy_device* device;
-	uint64_t 	serialNumber;
-	char		serial[128];
-static
-	int		callback(airspy_transfer_t *);
-	int		data_available (void *buf, int buf_size);
-const	char *		getSerial();
-	int		open();
-};
-
-#endif

_service:download_url:qt-dab-3.4.1.tar.gz/devices/airspy-handler/airspy-widget.ui Deleted

@@ -1,534 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>airspyWidget</class>
- <widget class="QWidget" name="airspyWidget">
- <property name="geometry">
- <rect>
- <x>0</x>
- <y>0</y>
- <width>383</width>
- <height>313</height>
- </rect>
- </property>
- <property name="windowTitle">
- <string>airspy</string>
- </property>
- <widget class="QTabWidget" name="tabWidget">
- <property name="geometry">
- <rect>
- <x>10</x>
- <y>90</y>
- <width>351</width>
- <height>191</height>
- </rect>
- </property>
- <property name="currentIndex">
- <number>2</number>
- </property>
- <widget class="QWidget" name="tab_1">
- <attribute name="title">
- <string>sensitivity</string>
- </attribute>
- <widget class="QSlider" name="sensitivitySlider">
- <property name="geometry">
- <rect>
- <x>10</x>
- <y>20</y>
- <width>251</width>
- <height>20</height>
- </rect>
- </property>
- <property name="maximum">
- <number>21</number>
- </property>
- <property name="value">
- <number>10</number>
- </property>
- <property name="orientation">
- <enum>Qt::Horizontal</enum>
- </property>
- </widget>
- <widget class="QLCDNumber" name="sensitivity_lnaDisplay">
- <property name="geometry">
- <rect>
- <x>220</x>
- <y>60</y>
- <width>64</width>
- <height>23</height>
- </rect>
- </property>
- <property name="frameShape">
- <enum>QFrame::NoFrame</enum>
- </property>
- <property name="digitCount">
- <number>2</number>
- </property>
- <property name="segmentStyle">
- <enum>QLCDNumber::Flat</enum>
- </property>
- </widget>
- <widget class="QLCDNumber" name="sensitivity_mixerDisplay">
- <property name="geometry">
- <rect>
- <x>220</x>
- <y>80</y>
- <width>64</width>
- <height>23</height>
- </rect>
- </property>
- <property name="frameShape">
- <enum>QFrame::NoFrame</enum>
- </property>
- <property name="digitCount">
- <number>2</number>
- </property>
- <property name="segmentStyle">
- <enum>QLCDNumber::Flat</enum>
- </property>
- </widget>
- <widget class="QLCDNumber" name="sensitivity_vgaDisplay">
- <property name="geometry">
- <rect>
- <x>220</x>
- <y>100</y>
- <width>64</width>
- <height>23</height>
- </rect>
- </property>
- <property name="frameShape">
- <enum>QFrame::NoFrame</enum>
- </property>
- <property name="digitCount">
- <number>2</number>
- </property>
- <property name="segmentStyle">
- <enum>QLCDNumber::Flat</enum>
- </property>
- </widget>
- <widget class="QLabel" name="label_5">
- <property name="geometry">
- <rect>
- <x>100</x>
- <y>60</y>
- <width>101</width>
- <height>20</height>
- </rect>
- </property>
- <property name="text">
- <string>lna gain</string>
- </property>
- </widget>
- <widget class="QLabel" name="label_6">
- <property name="geometry">
- <rect>
- <x>100</x>
- <y>80</y>
- <width>91</width>
- <height>20</height>
- </rect>
- </property>
- <property name="text">
- <string>mixer gain</string>
- </property>
- </widget>
- <widget class="QLabel" name="label_7">
- <property name="geometry">
- <rect>
- <x>100</x>
- <y>100</y>
- <width>81</width>
- <height>20</height>
- </rect>
- </property>
- <property name="text">
- <string>vga gain</string>
- </property>
- </widget>
- <widget class="QLCDNumber" name="sensitivityDisplay">
- <property name="geometry">
- <rect>
- <x>280</x>
- <y>20</y>
- <width>41</width>
- <height>23</height>
- </rect>
- </property>
- <property name="digitCount">
- <number>2</number>
- </property>
- <property name="segmentStyle">
- <enum>QLCDNumber::Flat</enum>
- </property>
- </widget>
- </widget>
- <widget class="QWidget" name="tab_2">
- <attribute name="title">
- <string>linearity</string>
- </attribute>
- <widget class="QSlider" name="linearitySlider">
- <property name="geometry">
- <rect>
- <x>10</x>
- <y>20</y>
- <width>251</width>
- <height>20</height>
- </rect>
- </property>
- <property name="maximum">
- <number>21</number>
- </property>
- <property name="value">
- <number>10</number>
- </property>
- <property name="orientation">
- <enum>Qt::Horizontal</enum>
- </property>
- </widget>
- <widget class="QLCDNumber" name="linearityDisplay">
- <property name="geometry">
- <rect>
- <x>270</x>
- <y>20</y>
- <width>51</width>
- <height>23</height>
- </rect>
- </property>
- <property name="digitCount">
- <number>2</number>
- </property>
- <property name="segmentStyle">
- <enum>QLCDNumber::Flat</enum>
- </property>
- </widget>
- <widget class="QLCDNumber" name="linearity_lnaDisplay">
- <property name="geometry">
- <rect>
- <x>220</x>
- <y>60</y>
- <width>64</width>
- <height>23</height>
- </rect>
- </property>
- <property name="frameShape">
- <enum>QFrame::NoFrame</enum>
- </property>
- <property name="digitCount">
- <number>2</number>
- </property>
- <property name="segmentStyle">
- <enum>QLCDNumber::Flat</enum>
- </property>
- </widget>
- <widget class="QLCDNumber" name="linearity_mixerDisplay">
- <property name="geometry">
- <rect>
- <x>220</x>
- <y>80</y>
- <width>64</width>
- <height>23</height>
- </rect>
- </property>
- <property name="frameShape">
- <enum>QFrame::NoFrame</enum>
- </property>
- <property name="digitCount">
- <number>2</number>
- </property>
- <property name="segmentStyle">
- <enum>QLCDNumber::Flat</enum>
- </property>
- </widget>
- <widget class="QLCDNumber" name="linearity_vgaDisplay">
- <property name="geometry">
- <rect>
- <x>220</x>
- <y>100</y>
- <width>64</width>
- <height>23</height>
- </rect>
- </property>
- <property name="frameShape">
- <enum>QFrame::NoFrame</enum>
- </property>
- <property name="digitCount">
- <number>2</number>
- </property>
- <property name="segmentStyle">
- <enum>QLCDNumber::Flat</enum>
- </property>
- </widget>
- <widget class="QLabel" name="label_8">
- <property name="geometry">
- <rect>
- <x>100</x>
- <y>60</y>
- <width>91</width>
- <height>20</height>
- </rect>
- </property>
- <property name="text">
- <string>lna gain</string>
- </property>
- </widget>
- <widget class="QLabel" name="label_9">
- <property name="geometry">
- <rect>
- <x>100</x>
- <y>80</y>
- <width>101</width>
- <height>20</height>
- </rect>
- </property>
- <property name="text">
- <string>mixer gain</string>
- </property>
- </widget>
- <widget class="QLabel" name="label_10">
- <property name="geometry">
- <rect>
- <x>100</x>
- <y>100</y>
- <width>71</width>
- <height>20</height>
- </rect>
- </property>
- <property name="text">
- <string>vga gain</string>
- </property>
- </widget>
- </widget>
- <widget class="QWidget" name="tab_3">
- <attribute name="title">
- <string>classic view</string>
- </attribute>
- <widget class="QSlider" name="lnaSlider">
- <property name="geometry">
- <rect>
- <x>80</x>
- <y>10</y>
- <width>201</width>
- <height>20</height>
- </rect>
- </property>
- <property name="maximum">
- <number>15</number>
- </property>
- <property name="value">
- <number>10</number>
- </property>
- <property name="orientation">
- <enum>Qt::Horizontal</enum>
- </property>
- </widget>
- <widget class="QLabel" name="label">
- <property name="geometry">
- <rect>
- <x>10</x>
- <y>10</y>
- <width>66</width>
- <height>20</height>
- </rect>
- </property>
- <property name="text">
- <string>lna</string>
- </property>
- </widget>
- <widget class="QLCDNumber" name="lnaDisplay">
- <property name="geometry">
- <rect>
- <x>290</x>
- <y>10</y>
- <width>51</width>
- <height>23</height>
- </rect>
- </property>
- <property name="digitCount">
- <number>2</number>
- </property>
- <property name="segmentStyle">
- <enum>QLCDNumber::Flat</enum>
- </property>
- </widget>
- <widget class="QSlider" name="mixerSlider">
- <property name="geometry">
- <rect>
- <x>80</x>
- <y>40</y>
- <width>201</width>
- <height>20</height>
- </rect>
- </property>
- <property name="maximum">
- <number>15</number>
- </property>
- <property name="value">
- <number>10</number>
- </property>
- <property name="orientation">
- <enum>Qt::Horizontal</enum>
- </property>
- </widget>
- <widget class="QLCDNumber" name="mixerDisplay">
- <property name="geometry">
- <rect>
- <x>290</x>
- <y>40</y>
- <width>51</width>
- <height>23</height>
- </rect>
- </property>
- <property name="digitCount">
- <number>2</number>
- </property>
- <property name="segmentStyle">
- <enum>QLCDNumber::Flat</enum>
- </property>
- </widget>
- <widget class="QLabel" name="label_2">
- <property name="geometry">
- <rect>
- <x>10</x>
- <y>40</y>
- <width>66</width>
- <height>20</height>
- </rect>
- </property>
- <property name="text">
- <string>mixer</string>
- </property>
- </widget>
- <widget class="QSlider" name="vgaSlider">
- <property name="geometry">
- <rect>
- <x>80</x>
- <y>70</y>
- <width>201</width>
- <height>20</height>
- </rect>
- </property>
- <property name="maximum">
- <number>15</number>
- </property>
- <property name="value">
- <number>10</number>
- </property>
- <property name="orientation">
- <enum>Qt::Horizontal</enum>
- </property>
- </widget>
- <widget class="QLabel" name="label_3">
- <property name="geometry">
- <rect>
- <x>10</x>
- <y>70</y>
- <width>66</width>
- <height>20</height>
- </rect>
- </property>
- <property name="text">
- <string>vga</string>
- </property>
- </widget>
- <widget class="QLCDNumber" name="vgaDisplay">
- <property name="geometry">
- <rect>
- <x>290</x>
- <y>70</y>
- <width>51</width>
- <height>23</height>
- </rect>
- </property>
- <property name="digitCount">
- <number>2</number>
- </property>
- <property name="segmentStyle">
- <enum>QLCDNumber::Flat</enum>
- </property>
- </widget>
- <widget class="QPushButton" name="lnaButton">
- <property name="geometry">
- <rect>
- <x>20</x>
- <y>110</y>
- <width>81</width>
- <height>32</height>
- </rect>
- </property>
- <property name="text">
- <string>lna</string>
- </property>
- </widget>
- <widget class="QPushButton" name="mixerButton">
- <property name="geometry">
- <rect>
- <x>110</x>
- <y>110</y>
- <width>101</width>
- <height>32</height>
- </rect>
- </property>
- <property name="text">
- <string>mixer </string>
- </property>
- </widget>
- <widget class="QPushButton" name="biasButton">
- <property name="geometry">
- <rect>
- <x>220</x>
- <y>110</y>
- <width>101</width>
- <height>32</height>
- </rect>
- </property>
- <property name="text">
- <string>bias</string>
- </property>
- </widget>
- </widget>
- </widget>
- <widget class="QLabel" name="displaySerial">
- <property name="geometry">
- <rect>
- <x>70</x>
- <y>60</y>
- <width>241</width>
- <height>21</height>
- </rect>
- </property>
- <property name="text">
- <string/>
- </property>
- </widget>
- <widget class="QLabel" name="label_4">
- <property name="geometry">
- <rect>
- <x>30</x>
- <y>20</y>
- <width>211</width>
- <height>20</height>
- </rect>
- </property>
- <property name="text">
- <string>A I R S P Y handler</string>
- </property>
- </widget>
- <widget class="QPushButton" name="dumpButton">
- <property name="geometry">
- <rect>
- <x>250</x>
- <y>15</y>
- <width>104</width>
- <height>31</height>
- </rect>
- </property>
- <property name="toolTip">
- <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the airspy into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a 'Save as ...' dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
- </property>
- <property name="text">
- <string>dump</string>
- </property>
- </widget>
- </widget>
- <resources/>
- <connections/>
-</ui>

_service:download_url:qt-dab-3.4.1.tar.gz/devices/airspy-handler/airspyfilter.h Deleted

@@ -1,44 +0,0 @@
-#
-/*
- * Copyright (C) 2013 .. 2020
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of Qt-DAB
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __AIRSPY_FILTER__
-#define __AIRSPY_FILTER__
-
-#include	<cstdlib>
-#include	<cmath>
-#include	<complex>
-
-class	airspyFilter {
-public:
-			airspyFilter	(int16_t, int32_t, int32_t);
-	 ~airspyFilter();
-	std::complex<float> Pass	(float re, float im);
-	int16_t		firSize;
-	float		*kernel;
-	float		*buffer_re;
-	float		*buffer_im;
-	int16_t		ip;
-	int32_t		sampleRate;
-};
-
-#endif

_service:download_url:qt-dab-3.4.1.tar.gz/devices/airspy-handler/libairspy Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/device-handler.cpp Deleted

@@ -1,78 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2020
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB-J; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include	"device-handler.h"
-
-	deviceHandler::deviceHandler	() {
-	lastFrequency	= 100000;
-	vfoOffset	= 0;
-	theGain		= 50;
-	coarseOffset	= 0;
-	myFrame		= nullptr;
-}
-
-	deviceHandler::~deviceHandler	() {
-	myFrame		= nullptr;
-}
-
-bool	deviceHandler::restartReader	(int32_t freq) {
-	(void)freq;
-	return true;
-}
-
-void	deviceHandler::stopReader	() {
-}
-
-int32_t	deviceHandler::getSamples	(std::complex<float> *v,
-	 int32_t amount) {
-	(void)v; 
-	(void)amount; 
-	return amount;
-}
-
-int32_t	deviceHandler::Samples		() {
-	return 1024;
-}
-
-void	deviceHandler::resetBuffer	() {
-}
-
-void	deviceHandler::hide		() {
-	if (myFrame != nullptr)
-	 myFrame	-> hide ();
-}
-
-void	deviceHandler::show		() {
-	if (myFrame != nullptr)
-	 myFrame -> show ();
-}
-
-bool	deviceHandler::isHidden		() { 
-	if (myFrame != nullptr)
-	 return myFrame -> isHidden ();
-	return false;
-}
-
-QString	deviceHandler::deviceName	() {
-	return "";
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/device-handler.h Deleted

@@ -1,60 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- *	We have to create a simple virtual class here, since we
- *	want the interface with different devices (including filehandling)
- *	to be transparent
- */
-#ifndef	__DEVICE_HANDLER__
-#define	__DEVICE_HANDLER__
-
-#include	<cstdint>
-#include	"dab-constants.h"
-#include	<QObject>
-#include	<QThread>
-#include	<QFrame>
-
-class	deviceHandler: public QThread {
-public:
-			deviceHandler	();
-virtual			~deviceHandler	();
-virtual		int32_t	getVFOFrequency() {return 0;}
-virtual		bool	restartReader	(int32_t freq);
-virtual		void	stopReader	();
-virtual		int32_t	getSamples	(std::complex<float> *, int32_t);
-virtual		int32_t	Samples		();
-virtual		void	resetBuffer	();
-virtual		int16_t	bitDepth	() { return 10;}
-virtual		void	hide		();
-virtual		void	show		();
-virtual		bool	isHidden	();
-virtual		QString deviceName	();
-//
-protected:
-		int32_t	lastFrequency;
-	 int32_t	vfoOffset;
-	 int	theGain;
-		int32_t	coarseOffset;
-		QFrame	*myFrame;
-};
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/extio-handler Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/hackrf-handler Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/hackrf-handler/hackrf-handler.cpp Deleted

@@ -1,648 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * Copyright (C) 2019 Amplifier, antenna and ppm correctors
- * Fabio Capozzi
- *
- * This file is part of Qt-DAB
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation version 2 of the License.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include	<QThread>
-#include	<QSettings>
-#include	<QTime>
-#include	<QDate>
-#include	<QLabel>
-#include	<QDebug>
-#include	<QFileDialog>
-#include	"hackrf-handler.h"
-#include	"xml-filewriter.h"
-
-#define	DEFAULT_GAIN	30
-
-	hackrfHandler::hackrfHandler (QSettings *s, QString &recorderVersion) {
-int	res;
-	hackrfSettings			= s;
-	this	-> recorderVersion	= recorderVersion;
-	this	-> myFrame		= new QFrame (nullptr);
-	setupUi (this -> myFrame);
-	this	-> myFrame	-> show ();
-	this	-> inputRate		= Khz (2048);
-	_I_Buffer			= nullptr;
-
-#ifdef __MINGW32__
- const char *libraryString = "libhackrf.dll";
- Handle = LoadLibrary ((wchar_t *)L"libhackrf.dll");
-#elif __clang__
- const char *libraryString = "/opt/local/lib/libhackrf.dylib";
- Handle = dlopen(libraryString,RTLD_NOW);
-#else
- const char *libraryString = "libhackrf.so.0";
- Handle = dlopen (libraryString, RTLD_NOW);
-#endif
-
-	if (Handle == nullptr) {
-	 fprintf (stderr, "failed to open %s\n", libraryString);
-	 delete myFrame;
-	 throw (20);
-	}
-
- libraryLoaded = true;
- if (!load_hackrfFunctions()) {
-#ifdef __MINGW32__
- FreeLibrary (Handle);
-#else
- dlclose (Handle);
-#endif
- delete myFrame;
- throw (21);
- }
-//
-//	From here we have a library available
-
-	_I_Buffer	= new RingBuffer<std::complex<int8_t>>(1024 * 1024);
-	vfoFrequency	= Khz (220000);
-//
-//	See if there are settings from previous incarnations
-	hackrfSettings		-> beginGroup ("hackrfSettings");
-	lnagainSlider 		-> setValue (
-	 hackrfSettings -> value ("hack_lnaGain", DEFAULT_GAIN). toInt());
-	vgagainSlider 		-> setValue (
-	 hackrfSettings -> value ("hack_vgaGain", DEFAULT_GAIN). toInt());
-//	contributed by Fabio
-	bool isChecked =
-	 hackrfSettings -> value ("hack_AntEnable", false). toBool();
-	AntEnableButton -> setCheckState (isChecked ? Qt::Checked :
-	 Qt::Unchecked);
-	isChecked	=
-	 hackrfSettings -> value ("hack_AmpEnable", false). toBool();
-	AmpEnableButton	-> setCheckState (isChecked ? Qt::Checked : 
- Qt::Unchecked);
-	ppm_correction -> setValue (
-	 hackrfSettings -> value ("hack_ppmCorrection", 0). toInt());
-//	end
-
-	hackrfSettings	-> endGroup();
-
-//
-	res	= this -> hackrf_init();
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_init:");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 delete myFrame;
-	 throw (21);
-	}
-
-	res	= this	-> hackrf_open (&theDevice);
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_open:");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 delete myFrame;
-	 throw (22);
-	}
-
-	res	= this -> hackrf_set_sample_rate (theDevice, 2048000.0);
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_set_samplerate:");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 delete myFrame;
-	 throw (23);
-	}
-
-	res	= this -> hackrf_set_baseband_filter_bandwidth (theDevice,
-	 1750000);
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_set_bw:");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 delete myFrame;
-	 throw (24);
-	}
-
-	res	= this -> hackrf_set_freq (theDevice, 220000000);
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_set_freq: ");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 delete myFrame;
-	 throw (25);
-	}
-
-
-	res = this -> hackrf_set_antenna_enable (theDevice, 1);
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_set_antenna_enable: ");
-	 fprintf (stderr, "%s \n",
- this -> hackrf_error_name (hackrf_error (res)));
-	 delete myFrame;
-	 throw (26);
-	}
-
-	res = this -> hackrf_set_amp_enable (theDevice, 1);
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_set_antenna_enable: ");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 delete myFrame;
-	 throw (27);
-	}
-
-	uint16_t regValue;
-	res = this -> hackrf_si5351c_read (theDevice, 162, &regValue);
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_si5351c_read: ");
-	 fprintf (stderr, "%s \n",
- this -> hackrf_error_name (hackrf_error (res)));
-	 delete myFrame;
-	 throw (28);
-	}
-
-	res = this -> hackrf_si5351c_write (theDevice, 162, regValue);
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_si5351c_write: ");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 delete myFrame;
-	 throw (29);
-	}
-
-	setLNAGain	(lnagainSlider		-> value());
-	setVGAGain	(vgagainSlider		-> value());
-	EnableAntenna	(1);		// value is a dummy really
-	EnableAmpli	(1);		// value is a dummy, really
-	set_ppmCorrection (ppm_correction	-> value());
-
-//	and be prepared for future changes in the settings
-	connect (lnagainSlider, SIGNAL (valueChanged (int)),
-	 this, SLOT (setLNAGain (int)));
-	connect (vgagainSlider, SIGNAL (valueChanged (int)),
-	 this, SLOT (setVGAGain (int)));
-	connect (AntEnableButton, SIGNAL (stateChanged (int)),
-	 this, SLOT (EnableAntenna (int)));
-	connect (AmpEnableButton, SIGNAL (stateChanged (int)),
-	 this, SLOT (EnableAmpli (int)));
-	connect (ppm_correction, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_ppmCorrection (int)));
-	connect (dumpButton, SIGNAL (clicked ()),
-	 this, SLOT (set_xmlDump ()));
-	hackrf_device_list_t *deviceList = this -> hackrf_device_list();
-	if (deviceList != nullptr) {	// well, it should be
-	 char *serial = deviceList -> serial_numbers [0];
-	 serial_number_display -> setText (serial);
-	 enum hackrf_usb_board_id board_id =
-	 deviceList -> usb_board_ids [0];
-	 usb_board_id_display ->
-	 setText (this -> hackrf_usb_board_id_name (board_id));
-	}
-	xmlDumper	= nullptr;
-	dumping. store (false);
-	running. store (false);
-}
-
-	hackrfHandler::~hackrfHandler() {
-	stopReader();
-	if (_I_Buffer != nullptr)
-	 delete _I_Buffer;
-	hackrfSettings	-> beginGroup ("hackrfSettings");
-	hackrfSettings	-> setValue ("hack_lnaGain",
-	 lnagainSlider -> value());
-	hackrfSettings -> setValue ("hack_vgaGain",
-	 vgagainSlider	-> value());
-	hackrfSettings -> setValue ("hack_AntEnable",
-	 AntEnableButton -> checkState() == Qt::Checked);
-	hackrfSettings -> setValue ("hack_AmpEnable",
-	 AmpEnableButton -> checkState() == Qt::Checked);
-	hackrfSettings	-> setValue ("hack_ppmCorrection",
-	 ppm_correction -> value());
-	hackrfSettings	-> endGroup();
-	this	-> hackrf_close (theDevice);
-	this	-> hackrf_exit();
-	delete myFrame;
-}
-//
-
-void	hackrfHandler::setVFOFrequency	(int32_t newFrequency) {
-int	res;
-	res	= this -> hackrf_set_freq (theDevice, newFrequency);
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_set_freq: \n");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 return;
-	}
-
-//
-//	It seems that after changing the frequency, the preamp is switched off
-	if (AmpEnableButton -> checkState() == Qt::Checked) 
-	 EnableAmpli (1);
-	vfoFrequency = newFrequency;
-}
-
-int32_t	hackrfHandler::getVFOFrequency() {
-	return vfoFrequency;
-}
-
-void	hackrfHandler::setLNAGain	(int newGain) {
-int	res;
-	if ((newGain <= 40) && (newGain >= 0)) {
-	 res	= this -> hackrf_set_lna_gain (theDevice, newGain);
-	 if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_lna_gain :\n");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 return;
-	 }
-	 lnagainDisplay	-> display (newGain);
-	}
-}
-
-void	hackrfHandler::setVGAGain	(int newGain) {
-int	res;
-	if ((newGain <= 62) && (newGain >= 0)) {
-	 res	= this -> hackrf_set_vga_gain (theDevice, newGain);
-	 if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_vga_gain :\n");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 return;
-	 }
-	 vgagainDisplay	-> display (newGain);
-	}
-}
-
-void	hackrfHandler::EnableAntenna (int d) {
-int res;
-bool	b;
-
-	(void)d;
-	b = AntEnableButton	-> checkState() == Qt::Checked;
-	res = this -> hackrf_set_antenna_enable (theDevice, b);
-//	fprintf(stderr,"Passed %d\n",(int)b);
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_set_antenna_enable :\n");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 return;
-	}
-//	AntEnableButton -> setChecked (b);
-}
-
-void	hackrfHandler::EnableAmpli (int a) {
-int res;
-bool	b;
-
-	(void)a;
-	b = AmpEnableButton	-> checkState() == Qt::Checked;
-	res = this -> hackrf_set_amp_enable (theDevice, b);
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_set_amp_enable :\n");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 return;
-	}
-//	AmpEnableButton->setChecked (b);
-}
-
-// correction is in Hz
-// This function has to be modified to implement ppm correction
-// writing in the si5351 register does not seem to work yet
-// To be completed
-
-void	hackrfHandler::set_ppmCorrection	(int32_t ppm) {
-int res;
-uint16_t value;
-
-	res = this -> hackrf_si5351c_write (theDevice,
-	 162,
-	 static_cast<uint16_t>(ppm));
-	res = this -> hackrf_si5351c_read (theDevice,
-	 162, &value);
-	(void) res;
-	qDebug() << "Read si5351c register 162 : " << value <<"\n";
-}
-
-//
-//	we use a static large buffer, rather than trying to allocate
-//	a buffer on the stack
-static std::complex<int8_t>buffer [32 * 32768];
-static
-int	callback (hackrf_transfer *transfer) {
-hackrfHandler *ctx = static_cast <hackrfHandler *>(transfer -> rx_ctx);
-int	i;
-uint8_t *p	= transfer -> buffer;
-RingBuffer<std::complex<int8_t> > * q = ctx -> _I_Buffer;
-int	bufferIndex	= 0;
-
-	for (i = 0; i < transfer -> valid_length / 2; i += 1) {
-	 int8_t re	= ((int8_t *)p) [2 * i];
-	 int8_t im	= ((int8_t *)p) [2 * i + 1];
-	 buffer [bufferIndex ++]	= std::complex<int8_t> (re, im);
-	}
-	q -> putDataIntoBuffer (buffer, bufferIndex);
-	return 0;
-}
-
-bool	hackrfHandler::restartReader	(int32_t freq) {
-int	res;
-
-	if (running. load())
-	 return true;
-
-	res	= this -> hackrf_set_freq (theDevice, freq);
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_set_freq: \n");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 return false;
-	}
-	res	= this -> hackrf_start_rx (theDevice, callback, this);	
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_start_rx :\n");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 return false;
-	}
-	running. store (this -> hackrf_is_streaming (theDevice));
-	return running. load();
-}
-
-void	hackrfHandler::stopReader() {
-int	res;
-
-	if (!running. load())
-	 return;
-
-	res	= this -> hackrf_stop_rx (theDevice);
-	if (res != HACKRF_SUCCESS) {
-	 fprintf (stderr, "Problem with hackrf_stop_rx :\n");
-	 fprintf (stderr, "%s \n",
-	 this -> hackrf_error_name (hackrf_error (res)));
-	 return;
-	}
-	running. store (false);
-}
-
-//
-//	The brave old getSamples. For the hackrf, we get
-//	size still in I/Q pairs
-int32_t	hackrfHandler::getSamples (std::complex<float> *V, int32_t size) { 
-std::complex<int8_t> temp [size];
-	int amount = _I_Buffer -> getDataFromBuffer (temp, size);
- for (int i = 0; i < amount; i ++)
- V [i] = std::complex<float> (real (temp [i]) / 127.0,
- imag (temp [i]) / 127.0);
- if (dumping. load ())
- xmlWriter -> add (temp, amount);
- return amount;
-
-}
-
-int32_t	hackrfHandler::Samples () {
-	return _I_Buffer	-> GetRingBufferReadAvailable();
-}
-
-void	hackrfHandler::resetBuffer() {
-	_I_Buffer	-> FlushRingBuffer();
-}
-
-int16_t	hackrfHandler::bitDepth() {
-	return 8;
-}
-
-QString	hackrfHandler::deviceName	() {
-	return "hackRF";
-}
-
-bool	hackrfHandler::load_hackrfFunctions() {
-//
-//	link the required procedures
-	this -> hackrf_init	= (pfn_hackrf_init)
-	 GETPROCADDRESS (Handle, "hackrf_init");
-	if (this -> hackrf_init == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_init\n");
-	 return false;
-	}
-
-	this -> hackrf_open	= (pfn_hackrf_open)
-	 GETPROCADDRESS (Handle, "hackrf_open");
-	if (this -> hackrf_open == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_open\n");
-	 return false;
-	}
-
-	this -> hackrf_close	= (pfn_hackrf_close)
-	 GETPROCADDRESS (Handle, "hackrf_close");
-	if (this -> hackrf_close == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_close\n");
-	 return false;
-	}
-
-	this -> hackrf_exit	= (pfn_hackrf_exit)
-	 GETPROCADDRESS (Handle, "hackrf_exit");
-	if (this -> hackrf_exit == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_exit\n");
-	 return false;
-	}
-
-	this -> hackrf_start_rx	= (pfn_hackrf_start_rx)
-	 GETPROCADDRESS (Handle, "hackrf_start_rx");
-	if (this -> hackrf_start_rx == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_start_rx\n");
-	 return false;
-	}
-
-	this -> hackrf_stop_rx	= (pfn_hackrf_stop_rx)
-	 GETPROCADDRESS (Handle, "hackrf_stop_rx");
-	if (this -> hackrf_stop_rx == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_stop_rx\n");
-	 return false;
-	}
-
-	this -> hackrf_device_list	= (pfn_hackrf_device_list)
-	 GETPROCADDRESS (Handle, "hackrf_device_list");
-	if (this -> hackrf_device_list == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_device_list\n");
-	 return false;
-	}
-
-	this -> hackrf_set_baseband_filter_bandwidth	=
-	 (pfn_hackrf_set_baseband_filter_bandwidth)
-	 GETPROCADDRESS (Handle,
-	 "hackrf_set_baseband_filter_bandwidth");
-	if (this -> hackrf_set_baseband_filter_bandwidth == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_set_baseband_filter_bandwidth\n");
-	 return false;
-	}
-
-	this -> hackrf_set_lna_gain	= (pfn_hackrf_set_lna_gain)
-	 GETPROCADDRESS (Handle, "hackrf_set_lna_gain");
-	if (this -> hackrf_set_lna_gain == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_set_lna_gain\n");
-	 return false;
-	}
-
-	this -> hackrf_set_vga_gain	= (pfn_hackrf_set_vga_gain)
-	 GETPROCADDRESS (Handle, "hackrf_set_vga_gain");
-	if (this -> hackrf_set_vga_gain == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_set_vga_gain\n");
-	 return false;
-	}
-
-	this -> hackrf_set_freq	= (pfn_hackrf_set_freq)
-	 GETPROCADDRESS (Handle, "hackrf_set_freq");
-	if (this -> hackrf_set_freq == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_set_freq\n");
-	 return false;
-	}
-
-	this -> hackrf_set_sample_rate	= (pfn_hackrf_set_sample_rate)
-	 GETPROCADDRESS (Handle, "hackrf_set_sample_rate");
-	if (this -> hackrf_set_sample_rate == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_set_sample_rate\n");
-	 return false;
-	}
-
-	this -> hackrf_is_streaming	= (pfn_hackrf_is_streaming)
-	 GETPROCADDRESS (Handle, "hackrf_is_streaming");
-	if (this -> hackrf_is_streaming == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_is_streaming\n");
-	 return false;
-	}
-
-	this -> hackrf_error_name	= (pfn_hackrf_error_name)
-	 GETPROCADDRESS (Handle, "hackrf_error_name");
-	if (this -> hackrf_error_name == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_error_name\n");
-	 return false;
-	}
-
-	this -> hackrf_usb_board_id_name = (pfn_hackrf_usb_board_id_name)
-	 GETPROCADDRESS (Handle, "hackrf_usb_board_id_name");
-	if (this -> hackrf_usb_board_id_name == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_usb_board_id_name\n");
-	 return false;
-	}
-// Aggiunta Fabio
-	this -> hackrf_set_antenna_enable = (pfn_hackrf_set_antenna_enable)
-	 GETPROCADDRESS (Handle, "hackrf_set_antenna_enable");
-	if (this -> hackrf_set_antenna_enable == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_set_antenna_enable\n");
-	 return false;
-	}
-
-	this -> hackrf_set_amp_enable = (pfn_hackrf_set_amp_enable)
-	 GETPROCADDRESS (Handle, "hackrf_set_amp_enable");
-	if (this -> hackrf_set_amp_enable == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_set_amp_enable\n");
-	 return false;
-	}
-
-	this -> hackrf_si5351c_read = (pfn_hackrf_si5351c_read)
-	 GETPROCADDRESS (Handle, "hackrf_si5351c_read");
-	if (this -> hackrf_si5351c_read == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_si5351c_read\n");
-	 return false;
-	}
-
-	this -> hackrf_si5351c_write = (pfn_hackrf_si5351c_write)
-	 GETPROCADDRESS (Handle, "hackrf_si5351c_write");
-	if (this -> hackrf_si5351c_write == nullptr) {
-	 fprintf (stderr, "Could not find hackrf_si5351c_write\n");
-	 return false;
-	}
-
-	fprintf (stderr, "OK, functions seem to be loaded\n");
-	return true;
-}
-
-
-void	hackrfHandler::set_xmlDump () {
-	if (xmlDumper == nullptr) {
-	 if (setup_xmlDump ())
-	 dumpButton	-> setText ("writing");
-	}
-	else {
-	 close_xmlDump ();
-	 dumpButton	-> setText ("Dump");
-	}
-}
-
-static inline
-bool	isValid (QChar c) {
-	return c. isLetterOrNumber () || (c == '-');
-}
-
-bool	hackrfHandler::setup_xmlDump () {
-QTime	theTime;
-QDate	theDate;
-QString saveDir = hackrfSettings -> value ("saveDir_xmlDump",
- QDir::homePath ()). toString ();
- if ((saveDir != "") && (!saveDir. endsWith ("/")))
- saveDir += "/";
-
-	QString channel		= hackrfSettings -> value ("channel", "xx").
-	 toString ();
-	QString timeString = theDate. currentDate (). toString () + "-" +
-	 theTime. currentTime (). toString ();
-	for (int i = 0; i < timeString. length (); i ++)
-	 if (!isValid (timeString. at (i)))
-	 timeString. replace (i, 1, '-');
- QString suggestedFileName =
- saveDir + "hackrf" + "-" + channel + "-" + timeString;
-	QString fileName =
-	 QFileDialog::getSaveFileName (nullptr,
-	 tr ("Save file ..."),
-	 suggestedFileName + ".uff",
-	 tr ("Xml (*.uff)"));
- fileName = QDir::toNativeSeparators (fileName);
- xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
-	if (xmlDumper == nullptr)
-	 return false;
-	
-	xmlWriter	= new xml_fileWriter (xmlDumper,
-	 8,
-	 "int8",
-	 2048000,
-	 getVFOFrequency (),
-	 "Hackrf",
-	 "--",
-	 recorderVersion);
-	dumping. store (true);
-
-	QString	dumper	= QDir::fromNativeSeparators (fileName);
-	int x		= dumper. lastIndexOf ("/");
- saveDir		= dumper. remove (x, dumper. count () - x);
- hackrfSettings	-> setValue ("saveDir_xmlDump", saveDir);
-
-	return true;
-}
-
-void	hackrfHandler::close_xmlDump () {
-	if (xmlDumper == nullptr)	// this can happen !!
-	 return;
-	dumping. store (false);
-	usleep (1000);
-	xmlWriter	-> computeHeader ();
-	delete xmlWriter;
-	fclose (xmlDumper);
-	xmlDumper	= nullptr;
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/hackrf-handler/hackrf-handler.h Deleted

@@ -1,155 +0,0 @@
-#
-/*
- * Copyright (C) 2017 .. 2018
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * Copyright (C) 2019 amplifier, antenna and ppm corectors
- * Fabio Capozzi
- *
- * This file is part of the Qt-DAB program
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __HACKRF_HANDLER__
-#define	__HACKRF_HANDLER__
-
-#include	<QObject>
-#include	<QFrame>
-#include	<QSettings>
-#include	<atomic>
-#include	"dab-constants.h"
-#include	"ringbuffer.h"
-#include	"device-handler.h"
-#include	"ui_hackrf-widget.h"
-#include	"libhackrf/hackrf.h"
-
-typedef int (*hackrf_sample_block_cb_fn)(hackrf_transfer *transfer);
-
-#ifdef __MINGW32__
-#define GETPROCADDRESS GetProcAddress
-#else
-#define GETPROCADDRESS dlsym
-#endif
-
-class	xml_fileWriter;
-//
-//	Dll and ".so" function prototypes
-
-typedef	int	(*pfn_hackrf_init)();
-typedef	int	(*pfn_hackrf_open)	(hackrf_device ** device);
-typedef	int	(*pfn_hackrf_close)	(hackrf_device *device);
-typedef	int	(*pfn_hackrf_exit)();
-typedef	int	(*pfn_hackrf_start_rx)	(hackrf_device *,
-	 hackrf_sample_block_cb_fn, void *);
-typedef	int	(*pfn_hackrf_stop_rx)	(hackrf_device *);
-typedef	hackrf_device_list_t	*(*pfn_hackrf_device_list)();
-typedef	int	(*pfn_hackrf_set_baseband_filter_bandwidth) (hackrf_device *,
-	 const uint32_t bandwidth_hz);
-typedef	int	(*pfn_hackrf_set_lna_gain) (hackrf_device *, uint32_t);
-typedef	int	(*pfn_hackrf_set_vga_gain) (hackrf_device *, uint32_t);
-typedef	int	(*pfn_hackrf_set_freq)	(hackrf_device *, const uint64_t);
-typedef	int	(*pfn_hackrf_set_sample_rate) (hackrf_device *,
-	 const double freq_hz);
-typedef	int	(*pfn_hackrf_is_streaming) (hackrf_device *);
-typedef	const char	*(*pfn_hackrf_error_name) (enum hackrf_error errcode);
-typedef	const char	*(*pfn_hackrf_usb_board_id_name) (enum hackrf_usb_board_id);
-// contributed by Fabio
-typedef int	(*pfn_hackrf_set_antenna_enable)
-	 (hackrf_device *, const uint8_t);
-typedef int	(*pfn_hackrf_set_amp_enable) (hackrf_device *, const uint8_t);
-typedef int	(*pfn_hackrf_si5351c_read)
-	 (hackrf_device *, const uint16_t, uint16_t *);
-typedef int	(*pfn_hackrf_si5351c_write)
-	 (hackrf_device *, const uint16_t, const uint16_t);
-// fine aggiunta
-
-
-///////////////////////////////////////////////////////////////////////////
-class	hackrfHandler: public deviceHandler, public Ui_hackrfWidget {
-Q_OBJECT
-public:
-			hackrfHandler		(QSettings *, QString &);
- ~hackrfHandler			();
-	void		setVFOFrequency		(int32_t);
-	int32_t		getVFOFrequency		();
-
-	bool		restartReader		(int32_t);
-	void		stopReader		();
-	int32_t		getSamples		(std::complex<float> *,
-	 int32_t);
-	int32_t		Samples			();
-	void		resetBuffer		();
-	int16_t		bitDepth		();
-
-	QString		deviceName		();
-//	The buffer should be visible by the callback function
-	RingBuffer<std::complex<int8_t>>	*_I_Buffer;
-	hackrf_device	*theDevice;
-private:
-	bool			load_hackrfFunctions	();
-	pfn_hackrf_init		hackrf_init;
-	pfn_hackrf_open		hackrf_open;
-	pfn_hackrf_close	hackrf_close;
-	pfn_hackrf_exit		hackrf_exit;
-	pfn_hackrf_start_rx	hackrf_start_rx;
-	pfn_hackrf_stop_rx	hackrf_stop_rx;
-	pfn_hackrf_device_list	hackrf_device_list;
-	pfn_hackrf_set_baseband_filter_bandwidth
-	 hackrf_set_baseband_filter_bandwidth;
-	pfn_hackrf_set_lna_gain	hackrf_set_lna_gain;
-	pfn_hackrf_set_vga_gain	hackrf_set_vga_gain;
-	pfn_hackrf_set_freq	hackrf_set_freq;
-	pfn_hackrf_set_sample_rate
-	 hackrf_set_sample_rate;
-	pfn_hackrf_is_streaming	hackrf_is_streaming;
-	pfn_hackrf_error_name	hackrf_error_name;
-	pfn_hackrf_usb_board_id_name
-	 hackrf_usb_board_id_name;
-
-//	aggiunta Fabio
-	pfn_hackrf_set_antenna_enable hackrf_set_antenna_enable;
-	pfn_hackrf_set_amp_enable hackrf_set_amp_enable;
-	pfn_hackrf_si5351c_read hackrf_si5351c_read;
-	pfn_hackrf_si5351c_write hackrf_si5351c_write;
-//	Fine aggiunta
-
-	QSettings		*hackrfSettings;
-	QString			recorderVersion;
-	int32_t			inputRate;
-	int32_t			vfoFrequency;
-	std::atomic<bool>	running;
-	HINSTANCE		Handle;
-	bool			libraryLoaded;
-
-	FILE			*xmlDumper;
- xml_fileWriter		*xmlWriter;
- bool			setup_xmlDump ();
- void			close_xmlDump ();
- std::atomic<bool>	dumping;
-
-private slots:
-	void		setLNAGain	(int);
-	void		setVGAGain	(int);
-// contributed by Fabio
-	void		EnableAntenna	(int);
-	void		EnableAmpli	(int);
-	void		set_ppmCorrection (int);
-// Fine aggiunta
-	void		set_xmlDump	();
-};
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/hackrf-handler/hackrf-widget.ui Deleted

@@ -1,179 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>hackrfWidget</class>
- <widget class="QWidget" name="hackrfWidget">
- <property name="geometry">
- <rect>
- <x>0</x>
- <y>0</y>
- <width>424</width>
- <height>285</height>
- </rect>
- </property>
- <property name="windowTitle">
- <string>HACKRF control</string>
- </property>
- <layout class="QHBoxLayout" name="horizontalLayout">
- <item>
- <layout class="QVBoxLayout" name="verticalLayout">
- <item>
- <widget class="QCheckBox" name="AntEnableButton">
- <property name="text">
- <string>Ant Enable</string>
- </property>
- <property name="checked">
- <bool>false</bool>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QCheckBox" name="AmpEnableButton">
- <property name="text">
- <string>Amp Enable</string>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QLabel" name="label">
- <property name="text">
- <string>ppm Correction</string>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QSpinBox" name="ppm_correction">
- <property name="minimum">
- <number>-100</number>
- </property>
- <property name="maximum">
- <number>100</number>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QLabel" name="usb_board_id_display">
- <property name="text">
- <string/>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QLabel" name="serialNumber">
- <property name="text">
- <string/>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QLabel" name="label_4">
- <property name="text">
- <string>Serial Number</string>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QLabel" name="serial_number_display">
- <property name="font">
- 
- <pointsize>11</pointsize>
- 
- </property>
- <property name="text">
- <string/>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QPushButton" name="dumpButton">
- <property name="toolTip">
- <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the HackRF into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a 'Save as ...' dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
- </property>
- <property name="text">
- <string>Dump</string>
- </property>
- </widget>
- </item>
- </layout>
- </item>
- <item>
- <layout class="QVBoxLayout" name="verticalLayout_2">
- <item>
- <widget class="QLCDNumber" name="vgagainDisplay">
- <property name="segmentStyle">
- <enum>QLCDNumber::Flat</enum>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QSlider" name="vgagainSlider">
- <property name="sizePolicy">
- <sizepolicy hsizetype="MinimumExpanding" vsizetype="Expanding">
- <horstretch>0</horstretch>
- <verstretch>0</verstretch>
- </sizepolicy>
- </property>
- <property name="maximum">
- <number>62</number>
- </property>
- <property name="orientation">
- <enum>Qt::Vertical</enum>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QLabel" name="label_2">
- <property name="text">
- <string>vga</string>
- </property>
- <property name="alignment">
- <set>Qt::AlignCenter</set>
- </property>
- </widget>
- </item>
- </layout>
- </item>
- <item>
- <layout class="QVBoxLayout" name="verticalLayout_3">
- <item>
- <widget class="QLCDNumber" name="lnagainDisplay">
- <property name="digitCount">
- <number>3</number>
- </property>
- <property name="segmentStyle">
- <enum>QLCDNumber::Flat</enum>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QSlider" name="lnagainSlider">
- <property name="sizePolicy">
- <sizepolicy hsizetype="MinimumExpanding" vsizetype="Expanding">
- <horstretch>0</horstretch>
- <verstretch>0</verstretch>
- </sizepolicy>
- </property>
- <property name="maximum">
- <number>39</number>
- </property>
- <property name="orientation">
- <enum>Qt::Vertical</enum>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QLabel" name="label_3">
- <property name="text">
- <string>lna</string>
- </property>
- <property name="alignment">
- <set>Qt::AlignCenter</set>
- </property>
- </widget>
- </item>
- </layout>
- </item>
- </layout>
- </widget>
- <resources/>
- <connections/>
-</ui>

_service:download_url:qt-dab-3.4.1.tar.gz/devices/hackrf-handler/libhackrf Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/lime-handler Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/lime-handler/lime-handler.cpp Deleted

@@ -1,546 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2019
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include	<QFileDialog>
-#include	<QTime>
-#include	"lime-handler.h"
-#include	"xml-filewriter.h"
-
-#define	FIFO_SIZE	32768
-static
-int16_t localBuffer [4 * FIFO_SIZE];
-lms_info_str_t limedevices [10];
-
-	limeHandler::limeHandler (QSettings *s, QString &recorderVersion) {
-	this	-> limeSettings		= s;
-	this	-> recorderVersion	= recorderVersion;
-	this	-> myFrame	= new QFrame (nullptr);
-	setupUi (this -> myFrame);
-	this	-> myFrame	-> show();
-
-#ifdef __MINGW32__
- const char *libraryString = "LimeSuite.dll";
- Handle = LoadLibrary ((wchar_t *)L"LimeSuite.dll");
-#elif __clang__
- const char *libraryString = "/opt/local/lib/libLimeSuite.dylib";
- Handle		= dlopen (libraryString, RTLD_NOW);
-#else
- const char *libraryString = "libLimeSuite.so";
- Handle = dlopen (libraryString, RTLD_NOW);
-#endif
-
- if (Handle == nullptr) {
- fprintf (stderr, "failed to open %s\n", libraryString);
- delete myFrame;
- throw (20);
- }
-
- libraryLoaded = true;
-	if (!load_limeFunctions()) {
-#ifdef __MINGW32__
- FreeLibrary (Handle);
-#else
- dlclose (Handle);
-#endif
- delete myFrame;
- throw (21);
- }
-//
-// From here we have a library available
-
-	int ndevs	= LMS_GetDeviceList (limedevices);
-	if (ndevs == 0) {	// no devices found
-	 delete myFrame;
-	 throw (21);
-	}
-
-	for (int i = 0; i < ndevs; i ++)
-	 fprintf (stderr, "device %s\n", limedevices [i]);
-
-	int res		= LMS_Open (&theDevice, nullptr, nullptr);
-	if (res < 0) {	// some error
-	 delete myFrame;
-	 throw (22);
-	}
-
-	res		= LMS_Init (theDevice);
-	if (res < 0) {	// some error
-	 LMS_Close (&theDevice);
-	 delete myFrame;
-	 throw (23);
-	}
-
-	res		= LMS_GetNumChannels (theDevice, LMS_CH_RX);
-	if (res < 0) {	// some error
-	 LMS_Close (&theDevice);
-	 delete myFrame;
-	 throw (24);
-	}
-
-	fprintf (stderr, "device %s supports %d channels\n",
-	 limedevices [0], res);
-	res		= LMS_EnableChannel (theDevice, LMS_CH_RX, 0, true);
-	if (res < 0) {	// some error
-	 LMS_Close (theDevice);
-	 delete myFrame;
-	 throw (24);
-	}
-
-	res	= LMS_SetSampleRate (theDevice, 2048000.0, 0);
-	if (res < 0) {
-	 LMS_Close (theDevice);
-	 delete myFrame;
-	 throw (25);
-	}
-
-	float_type host_Hz, rf_Hz;
-	res	= LMS_GetSampleRate (theDevice, LMS_CH_RX, 0,
-	 &host_Hz, &rf_Hz);
-
-	fprintf (stderr, "samplerate = %f %f\n", (float)host_Hz, (float)rf_Hz);
-	
-	res		= LMS_GetAntennaList (theDevice, LMS_CH_RX, 0, antennas);
-	for (int i = 0; i < res; i ++) 	
-	 antennaList	-> addItem (QString (antennas [i]));
-
-	limeSettings -> beginGroup ("limeSettings");
-	QString antenne	= limeSettings -> value ("antenna", "default"). toString();
-	limeSettings	-> endGroup();
-
-	int k = antennaList -> findText (antenne);
- if (k != -1) 
- antennaList -> setCurrentIndex (k);
-	
-	connect (antennaList, SIGNAL (activated (int)),
-	 this, SLOT (setAntenna (int)));
-
-//	default antenna setting
-	res		= LMS_SetAntenna (theDevice, LMS_CH_RX, 0, 
-	 antennaList -> currentIndex());
-
-//	default frequency
-	res		= LMS_SetLOFrequency (theDevice, LMS_CH_RX,
-	 0, 220000000.0);
-	if (res < 0) {
-	 LMS_Close (theDevice);
-	 delete myFrame;
-	 throw (26);
-	}
-
-	res		= LMS_SetLPFBW (theDevice, LMS_CH_RX,
-	 0, 1536000.0);
-	if (res < 0) {
-	 LMS_Close (theDevice);
-	 delete myFrame;
-	 throw (27);
-	}
-
-	LMS_SetGaindB (theDevice, LMS_CH_RX, 0, 50);
-
-	LMS_Calibrate (theDevice, LMS_CH_RX, 0, 2500000.0, 0);
-	
-	_I_Buffer	= new RingBuffer<std::complex<int16_t>> (8 * 1024 * 1024);
-	
-	limeSettings	-> beginGroup ("limeSettings");
-	k	= limeSettings	-> value ("gain", 50). toInt();
-	limeSettings	-> endGroup();
-	gainSelector -> setValue (k);
-	setGain (k);
-	connect (gainSelector, SIGNAL (valueChanged (int)),
-	 this, SLOT (setGain (int)));
-	connect (dumpButton, SIGNAL (clicked ()),
-	 this, SLOT (set_xmlDump ()));
-	xmlDumper	= nullptr;
-	dumping. store (false);
-	running. store (false);
-}
-
-	limeHandler::~limeHandler() {
-	stopReader ();
-	running. store (false);
-	while (isRunning())
-	 usleep (100);
-	limeSettings	-> beginGroup ("limeSettings");
-	limeSettings	-> setValue ("antenna", antennaList -> currentText());
-	limeSettings	-> setValue ("gain", gainSelector -> value());
-	limeSettings	-> endGroup();
-	LMS_Close (theDevice);
-	delete _I_Buffer;
-	delete myFrame;
-}
-
-void	limeHandler::setVFOFrequency	(int32_t f) {
-	LMS_SetLOFrequency (theDevice, LMS_CH_RX, 0, f);
-}
-
-int32_t	limeHandler::getVFOFrequency() {
-float_type freq;
-	int res = LMS_GetLOFrequency (theDevice, LMS_CH_RX, 0, &freq);
-	return (int)freq;
-}
-
-void	limeHandler::setGain		(int g) {
-float_type gg;
-	LMS_SetGaindB (theDevice, LMS_CH_RX, 0, g);
-	LMS_GetNormalizedGain (theDevice, LMS_CH_RX, 0, &gg);
-	actualGain	-> display (gg);
-}
-
-void	limeHandler::setAntenna		(int ind) {
-	(void)LMS_SetAntenna (theDevice, LMS_CH_RX, 0, ind);
-}
-
-bool	limeHandler::restartReader	(int32_t freq) {
-int	res;
-
-	if (isRunning())
-	 return true;
-	LMS_SetLOFrequency (theDevice, LMS_CH_RX, 0, freq);
-	stream. isTx = false;
- stream. channel = 0;
- stream. fifoSize = FIFO_SIZE;
- stream. throughputVsLatency = 0.1; // ???
- stream. dataFmt = lms_stream_t::LMS_FMT_I12; // 12 bit ints
-	res = LMS_SetupStream (theDevice, &stream);
- if (res < 0)
- return false;
- res = LMS_StartStream (&stream);
- if (res < 0)
- return false;
-
-	start();
-	return true;
-}
-	
-void	limeHandler::stopReader() {
-	close_xmlDump ();
-	if (!isRunning())
-	 return;
-	running. store (false);
-	while (isRunning())
-	 usleep (200);
-	(void)LMS_StopStream	(&stream);	
-	(void)LMS_DestroyStream	(theDevice, &stream);
-}
-
-int	limeHandler::getSamples	(std::complex<float> *V, int32_t size) {
-std::complex<int16_t> temp [size];
-int i;
- int amount = _I_Buffer -> getDataFromBuffer (temp, size);
- for (i = 0; i < amount; i ++)
- V [i] = std::complex<float> (real (temp [i]) / 2048.0,
- imag (temp [i]) / 2048.0);
- if (dumping. load ())
- xmlWriter -> add (temp, amount);
- return amount;
-}
-
-int	limeHandler::Samples() {
-	return _I_Buffer -> GetRingBufferReadAvailable();
-}
-
-void	limeHandler::resetBuffer() {
-	_I_Buffer	-> FlushRingBuffer();
-}
-
-int16_t	limeHandler::bitDepth() {
-	return 12;
-}
-
-QString	limeHandler::deviceName	() {
-	return "limeSDR";
-}
-
-void	limeHandler::showErrors		(int underrun, int overrun) {
-	underrunDisplay	-> display (underrun);
-	overrunDisplay	-> display (overrun);
-}
-
-
-void	limeHandler::run() {
-int	res;
-lms_stream_status_t streamStatus;
-int	underruns	= 0;
-int	overruns	= 0;
-int	dropped		= 0;
-int	amountRead	= 0;
-
-	running. store (true);
-	while (running. load()) {
-	 res = LMS_RecvStream (&stream, localBuffer,
-	 FIFO_SIZE, &meta, 1000);
-	 if (res > 0) {
-	 _I_Buffer -> putDataIntoBuffer (localBuffer, res);
-	 amountRead	+= res;
-	 res	= LMS_GetStreamStatus (&stream, &streamStatus);
-	 underruns	+= streamStatus. underrun;
-	 overruns	+= streamStatus. overrun;
-	 }
-	 if (amountRead > 4 * 2048000) {
-	 amountRead = 0;
-	 showErrors (underruns, overruns);
-	 underruns	= 0;
-	 overruns	= 0;
-	 }
-	}
-}
-
-bool	limeHandler::load_limeFunctions() {
-
-	this	-> LMS_GetDeviceList = (pfn_LMS_GetDeviceList)
-	 GETPROCADDRESS (Handle, "LMS_GetDeviceList");
-	if (this -> LMS_GetDeviceList == nullptr) {
-	 fprintf (stderr, "could not find LMS_GetdeviceList\n");
-	 return false;
-	}
-	this	-> LMS_Open = (pfn_LMS_Open)
-	 GETPROCADDRESS (Handle, "LMS_Open");
-	if (this -> LMS_Open == nullptr) {
-	 fprintf (stderr, "could not find LMS_Open\n");
-	 return false;
-	}
-	this	-> LMS_Close = (pfn_LMS_Close)
-	 GETPROCADDRESS (Handle, "LMS_Close");
-	if (this -> LMS_Close == nullptr) {
-	 fprintf (stderr, "could not find LMS_Close\n");
-	 return false;
-	}
-	this	-> LMS_Init = (pfn_LMS_Init)
-	 GETPROCADDRESS (Handle, "LMS_Init");
-	if (this -> LMS_Init == nullptr) {
-	 fprintf (stderr, "could not find LMS_Init\n");
-	 return false;
-	}
-	this	-> LMS_GetNumChannels = (pfn_LMS_GetNumChannels)
-	 GETPROCADDRESS (Handle, "LMS_GetNumChannels");
-	if (this -> LMS_GetNumChannels == nullptr) {
-	 fprintf (stderr, "could not find LMS_GetNumChannels\n");
-	 return false;
-	}
-	this	-> LMS_EnableChannel = (pfn_LMS_EnableChannel)
-	 GETPROCADDRESS (Handle, "LMS_EnableChannel");
-	if (this -> LMS_EnableChannel == nullptr) {
-	 fprintf (stderr, "could not find LMS_EnableChannel\n");
-	 return false;
-	}
-	this	-> LMS_SetSampleRate = (pfn_LMS_SetSampleRate)
-	 GETPROCADDRESS (Handle, "LMS_SetSampleRate");
-	if (this -> LMS_SetSampleRate == nullptr) {
-	 fprintf (stderr, "could not find LMS_SetSampleRate\n");
-	 return false;
-	}
-	this	-> LMS_GetSampleRate = (pfn_LMS_GetSampleRate)
-	 GETPROCADDRESS (Handle, "LMS_GetSampleRate");
-	if (this -> LMS_GetSampleRate == nullptr) {
-	 fprintf (stderr, "could not find LMS_GetSampleRate\n");
-	 return false;
-	}
-	this	-> LMS_SetLOFrequency = (pfn_LMS_SetLOFrequency)
-	 GETPROCADDRESS (Handle, "LMS_SetLOFrequency");
-	if (this -> LMS_SetLOFrequency == nullptr) {
-	 fprintf (stderr, "could not find LMS_SetLOFrequency\n");
-	 return false;
-	}
-	this	-> LMS_GetLOFrequency = (pfn_LMS_GetLOFrequency)
-	 GETPROCADDRESS (Handle, "LMS_GetLOFrequency");
-	if (this -> LMS_GetLOFrequency == nullptr) {
-	 fprintf (stderr, "could not find LMS_GetLOFrequency\n");
-	 return false;
-	}
-	this	-> LMS_GetAntennaList = (pfn_LMS_GetAntennaList)
-	 GETPROCADDRESS (Handle, "LMS_GetAntennaList");
-	if (this -> LMS_GetAntennaList == nullptr) {
-	 fprintf (stderr, "could not find LMS_GetAntennaList\n");
-	 return false;
-	}
-	this	-> LMS_SetAntenna = (pfn_LMS_SetAntenna)
-	 GETPROCADDRESS (Handle, "LMS_SetAntenna");
-	if (this -> LMS_SetAntenna == nullptr) {
-	 fprintf (stderr, "could not find LMS_SetAntenna\n");
-	 return false;
-	}
-	this	-> LMS_GetAntenna = (pfn_LMS_GetAntenna)
-	 GETPROCADDRESS (Handle, "LMS_GetAntenna");
-	if (this -> LMS_GetAntenna == nullptr) {
-	 fprintf (stderr, "could not find LMS_GetAntenna\n");
-	 return false;
-	}
-	this	-> LMS_GetAntennaBW = (pfn_LMS_GetAntennaBW)
-	 GETPROCADDRESS (Handle, "LMS_GetAntennaBW");
-	if (this -> LMS_GetAntennaBW == nullptr) {
-	 fprintf (stderr, "could not find LMS_GetAntennaBW\n");
-	 return false;
-	}
-	this	-> LMS_SetNormalizedGain = (pfn_LMS_SetNormalizedGain)
-	 GETPROCADDRESS (Handle, "LMS_SetNormalizedGain");
-	if (this -> LMS_SetNormalizedGain == nullptr) {
-	 fprintf (stderr, "could not find LMS_SetNormalizedGain\n");
-	 return false;
-	}
-	this	-> LMS_GetNormalizedGain = (pfn_LMS_GetNormalizedGain)
-	 GETPROCADDRESS (Handle, "LMS_GetNormalizedGain");
-	if (this -> LMS_GetNormalizedGain == nullptr) {
-	 fprintf (stderr, "could not find LMS_GetNormalizedGain\n");
-	 return false;
-	}
-	this	-> LMS_SetGaindB = (pfn_LMS_SetGaindB)
-	 GETPROCADDRESS (Handle, "LMS_SetGaindB");
-	if (this -> LMS_SetGaindB == nullptr) {
-	 fprintf (stderr, "could not find LMS_SetGaindB\n");
-	 return false;
-	}
-	this	-> LMS_GetGaindB = (pfn_LMS_GetGaindB)
-	 GETPROCADDRESS (Handle, "LMS_GetGaindB");
-	if (this -> LMS_GetGaindB == nullptr) {
-	 fprintf (stderr, "could not find LMS_GetGaindB\n");
-	 return false;
-	}
-	this	-> LMS_SetLPFBW = (pfn_LMS_SetLPFBW)
-	 GETPROCADDRESS (Handle, "LMS_SetLPFBW");
-	if (this -> LMS_SetLPFBW == nullptr) {
-	 fprintf (stderr, "could not find LMS_SetLPFBW\n");
-	 return false;
-	}
-	this	-> LMS_GetLPFBW = (pfn_LMS_GetLPFBW)
-	 GETPROCADDRESS (Handle, "LMS_GetLPFBW");
-	if (this -> LMS_GetLPFBW == nullptr) {
-	 fprintf (stderr, "could not find LMS_GetLPFBW\n");
-	 return false;
-	}
-	this	-> LMS_Calibrate = (pfn_LMS_Calibrate)
-	 GETPROCADDRESS (Handle, "LMS_Calibrate");
-	if (this -> LMS_Calibrate == nullptr) {
-	 fprintf (stderr, "could not find LMS_Calibrate\n");
-	 return false;
-	}
-	this	-> LMS_SetupStream = (pfn_LMS_SetupStream)
-	 GETPROCADDRESS (Handle, "LMS_SetupStream");
-	if (this -> LMS_SetupStream == nullptr) {
-	 fprintf (stderr, "could not find LMS_SetupStream\n");
-	 return false;
-	}
-	this	-> LMS_DestroyStream = (pfn_LMS_DestroyStream)
-	 GETPROCADDRESS (Handle, "LMS_DestroyStream");
-	if (this -> LMS_DestroyStream == nullptr) {
-	 fprintf (stderr, "could not find LMS_DestroyStream\n");
-	 return false;
-	}
-	this	-> LMS_StartStream = (pfn_LMS_StartStream)
-	 GETPROCADDRESS (Handle, "LMS_StartStream");
-	if (this -> LMS_StartStream == nullptr) {
-	 fprintf (stderr, "could not find LMS_StartStream\n");
-	 return false;
-	}
-	this	-> LMS_StopStream = (pfn_LMS_StopStream)
-	 GETPROCADDRESS (Handle, "LMS_StopStream");
-	if (this -> LMS_StopStream == nullptr) {
-	 fprintf (stderr, "could not find LMS_StopStream\n");
-	 return false;
-	}
-	this	-> LMS_RecvStream = (pfn_LMS_RecvStream)
-	 GETPROCADDRESS (Handle, "LMS_RecvStream");
-	if (this -> LMS_RecvStream == nullptr) {
-	 fprintf (stderr, "could not find LMS_RecvStream\n");
-	 return false;
-	}
-	this	-> LMS_GetStreamStatus = (pfn_LMS_GetStreamStatus)
-	 GETPROCADDRESS (Handle, "LMS_GetStreamStatus");
-	if (this -> LMS_GetStreamStatus == nullptr) {
-	 fprintf (stderr, "could not find LMS_GetStreamStatus\n");
-	 return false;
-	}
-
-	return true;
-}
-
-void	limeHandler::set_xmlDump () {
-	if (xmlDumper == nullptr) {
-	 if (setup_xmlDump ())
-	 dumpButton	-> setText ("writing");
-	}
-	else {
-	 close_xmlDump ();
-	 dumpButton	-> setText ("Dump");
-	}
-}
-
-static inline
-bool	isValid (QChar c) {
-	return c. isLetterOrNumber () || (c == '-');
-}
-
-bool	limeHandler::setup_xmlDump () {
-QTime	theTime;
-QDate	theDate;
-QString saveDir = limeSettings -> value ("saveDir_xmlDump",
- QDir::homePath ()). toString ();
- if ((saveDir != "") && (!saveDir. endsWith ("/")))
- saveDir += "/";
-
-	QString channel		= limeSettings -> value ("channel", "xx").
-	 toString ();
-	QString timeString = theDate. currentDate (). toString () + "-" +
-	 theTime. currentTime (). toString ();
-	for (int i = 0; i < timeString. length (); i ++)
-	if (!isValid (timeString. at (i)))
-	 timeString. replace (i, 1, '-');
- QString suggestedFileName =
- saveDir + "limeSDR" + "-" + channel + "-" + timeString;
-	QString fileName =
-	 QFileDialog::getSaveFileName (nullptr,
-	 tr ("Save file ..."),
-	 suggestedFileName + ".uff",
-	 tr ("Xml (*.uff)"));
- fileName = QDir::toNativeSeparators (fileName);
- xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
-	if (xmlDumper == nullptr)
-	 return false;
-	
-	xmlWriter	= new xml_fileWriter (xmlDumper,
-	 bitDepth	(),
-	 "int16",
-	 2048000,
-	 getVFOFrequency (),
-	 "lime",
-	 "1",
-	 recorderVersion);
-	dumping. store (true);
-
-	QString dumper	= QDir::fromNativeSeparators (fileName);
-	int x		= dumper. lastIndexOf ("/");
-	saveDir		= dumper. remove (x, dumper. count () - x);
-	limeSettings -> setValue ("saveDir_xmlDump", saveDir);
-	return true;
-}
-
-void	limeHandler::close_xmlDump () {
-	if (xmlDumper == nullptr)	// this can happen !!
-	 return;
-	dumping. store (false);
-	usleep (1000);
-	xmlWriter	-> computeHeader ();
-	delete xmlWriter;
-	fclose (xmlDumper);
-	xmlDumper	= nullptr;
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/lime-handler/lime-handler.h Deleted

@@ -1,174 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __LIME_HANDLER__
-#define	__LIME_HANDLER__
-
-#include	<QObject>
-#include	<QFrame>
-#include	<QSettings>
-#include	<atomic>
-#include	<vector>
-#include	"dab-constants.h"
-#include	"ringbuffer.h"
-#include	<LimeSuite.h>
-#include	"device-handler.h"
-#include	"lime-widget.h"
-
-#ifdef __MINGW32__
-#define GETPROCADDRESS GetProcAddress
-#else
-#define GETPROCADDRESS dlsym
-#endif
-
-class	xml_fileWriter;
-
-//	DLL and ".so" function prototypes
-typedef int	(*pfn_LMS_GetDeviceList)(lms_info_str_t *dev_list);
-typedef	int	(*pfn_LMS_Open)(lms_device_t **device,
-	 const lms_info_str_t info, void* args);
-typedef	int	(*pfn_LMS_Close)(lms_device_t *);
-typedef	int	(*pfn_LMS_Init) (lms_device_t *);
-typedef	int	(*pfn_LMS_GetNumChannels) (lms_device_t *device, bool dir_tx);
-typedef	int	(*pfn_LMS_EnableChannel) (lms_device_t *device, bool dir_tx,
-	 size_t chan, bool enabled);
-typedef	int	(*pfn_LMS_SetSampleRate) (lms_device_t *device,
-	 float_type rate,
-	 size_t oversample);
-typedef	int	(*pfn_LMS_GetSampleRate)(lms_device_t *device, bool dir_tx,
-	 size_t chan, float_type *host_Hz, float_type *rf_Hz);
-typedef	int	(*pfn_LMS_SetLOFrequency)(lms_device_t *device, bool dir_tx,
-	 size_t chan, float_type frequency);
-typedef	int	(*pfn_LMS_GetLOFrequency)(lms_device_t *device, bool dir_tx,
-	 size_t chan, float_type *frequency);
-typedef	int	(*pfn_LMS_GetAntennaList) (lms_device_t *device, bool dir_tx,
-	 size_t chan, lms_name_t *list);
-typedef	int	(*pfn_LMS_SetAntenna) (lms_device_t *dev, bool dir_tx,
-	 size_t chan, size_t index);
-typedef	int	(*pfn_LMS_GetAntenna)(lms_device_t *dev, bool dir_tx, size_t chan);
-typedef	int	(*pfn_LMS_GetAntennaBW)(lms_device_t *dev, bool dir_tx,
-	 size_t chan, size_t index, lms_range_t *range);
-typedef	int	(*pfn_LMS_SetNormalizedGain)(lms_device_t *device, bool dir_tx,
-	 size_t chan,float_type gain);
-typedef	int	(*pfn_LMS_SetGaindB)(lms_device_t *device, bool dir_tx,
-	 size_t chan, unsigned gain);
-typedef	int	(*pfn_LMS_GetNormalizedGain)(lms_device_t *device, bool dir_tx,
-	 size_t chan, float_type *gain);
-typedef	int	(*pfn_LMS_GetGaindB)(lms_device_t *device, bool dir_tx,
-	 size_t chan, unsigned *gain);
-typedef	int	(*pfn_LMS_SetLPFBW)(lms_device_t *device, bool dir_tx,
-	 size_t chan, float_type bandwidth);
-typedef	int	(*pfn_LMS_GetLPFBW)(lms_device_t *device, bool dir_tx,
- size_t chan, float_type *bandwidth);
-typedef	int 	(*pfn_LMS_Calibrate)(lms_device_t *device, bool dir_tx,
-	 size_t chan, double bw, unsigned flags);
-typedef	int	(*pfn_LMS_SetupStream)(lms_device_t *device,
-	 lms_stream_t *stream);
-typedef	int	(*pfn_LMS_DestroyStream)(lms_device_t *dev,
-	 lms_stream_t *stream);
-typedef	int	(*pfn_LMS_StartStream)(lms_stream_t *stream);
-typedef	int	(*pfn_LMS_StopStream)(lms_stream_t *stream);
-typedef	int	(*pfn_LMS_RecvStream)(lms_stream_t *stream, void *samples,
- size_t sample_count,
-	 lms_stream_meta_t *meta,
-	 unsigned timeout_ms);
-typedef	int	(*pfn_LMS_GetStreamStatus)(lms_stream_t *stream,
-	 lms_stream_status_t* status);
-
-class	limeHandler: public deviceHandler, public limeWidget {
-Q_OBJECT
-public:
-			limeHandler		(QSettings *, QString &);
-			~limeHandler		();
-	void		setVFOFrequency		(int32_t);
-	int32_t		getVFOFrequency		();
-	bool		restartReader		(int32_t);
-	void		stopReader		();
-	int32_t getSamples (std::complex<float> *,
- int32_t);
- int32_t Samples			();
- void resetBuffer		();
- int16_t bitDepth		();
-	QString		deviceName		();
-private:
-	QString		recorderVersion;
-	QString		deviceModel;
-	QSettings	*limeSettings;
-	std::atomic<bool>	running;
-	lms_device_t	*theDevice;
-	lms_name_t	antennas [10];
-	RingBuffer<std::complex<int16_t>> *_I_Buffer;
-	bool		load_limeFunctions();
-	HINSTANCE	Handle;
-	bool		libraryLoaded;
-	lms_stream_meta_t meta;
- lms_stream_t stream;
- void		run			();
-
-	FILE *xmlDumper;
- xml_fileWriter *xmlWriter;
- bool setup_xmlDump ();
- void close_xmlDump ();
- std::atomic<bool> dumping;
-
-//	imported functions
-public:
-	pfn_LMS_GetDeviceList	LMS_GetDeviceList;
-	pfn_LMS_Open		LMS_Open;
-	pfn_LMS_Close		LMS_Close;
-	pfn_LMS_Init		LMS_Init;
-	pfn_LMS_GetNumChannels	LMS_GetNumChannels;
-	pfn_LMS_EnableChannel	LMS_EnableChannel;
-	pfn_LMS_SetSampleRate	LMS_SetSampleRate;
-	pfn_LMS_GetSampleRate	LMS_GetSampleRate;
-	pfn_LMS_SetLOFrequency	LMS_SetLOFrequency;
-	pfn_LMS_GetLOFrequency	LMS_GetLOFrequency;
-	pfn_LMS_GetAntennaList	LMS_GetAntennaList;
-	pfn_LMS_SetAntenna	LMS_SetAntenna;
-	pfn_LMS_GetAntenna	LMS_GetAntenna;
-	pfn_LMS_GetAntennaBW	LMS_GetAntennaBW;
-	pfn_LMS_SetNormalizedGain	LMS_SetNormalizedGain;
-	pfn_LMS_SetGaindB	LMS_SetGaindB;
-	pfn_LMS_GetNormalizedGain	LMS_GetNormalizedGain;
-	pfn_LMS_GetGaindB	LMS_GetGaindB;
-	pfn_LMS_SetLPFBW	LMS_SetLPFBW;
-	pfn_LMS_GetLPFBW	LMS_GetLPFBW;
-	pfn_LMS_Calibrate	LMS_Calibrate;
-
-	pfn_LMS_SetupStream	LMS_SetupStream;
-	pfn_LMS_DestroyStream	LMS_DestroyStream;
-	pfn_LMS_StartStream	LMS_StartStream;
-	pfn_LMS_StopStream	LMS_StopStream;
-	pfn_LMS_RecvStream	LMS_RecvStream;
-	pfn_LMS_GetStreamStatus	LMS_GetStreamStatus;
-private slots:
-	void		setGain		(int);
-	void		setAntenna	(int);
-	void		set_xmlDump	();
-
-public slots:
-	void		showErrors	(int, int);
-};
-
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/rawfiles-new Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/rawfiles-new/raw-reader.cpp Deleted

@@ -1,134 +0,0 @@
-#
-/*
- * Copyright (C) 2013 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include	<sys/time.h>
-#include	"raw-reader.h"
-#include	"rawfiles.h"
-
-
-#define	BUFFERSIZE	32768
-static inline
-int64_t getMyTime() {
-struct timeval tv;
-
- gettimeofday (&tv, nullptr);
- return ((int64_t)tv. tv_sec * 1000000 + (int64_t)tv. tv_usec);
-}
-
-	rawReader::rawReader	(rawFiles *mr,
-	 FILE	*filePointer,
-	 RingBuffer<std::complex<float>> *_I_Buffer) {
-	this	-> parent	= mr;
-	this	-> filePointer	= filePointer;
-	this	-> _I_Buffer	= _I_Buffer;
-
-	fseek (filePointer, 0, SEEK_END);
-	fileLength		= ftell (filePointer);
-	fprintf (stderr, "fileLength = %d\n", (int)fileLength);
- fseek (filePointer, 0, SEEK_SET);
-	period = (32768 * 1000) / (2 * 2048); // full IQś read
- fprintf (stderr, "Period = %ld\n", period);
- bi = new uint8_t [BUFFERSIZE];
-	running. store (false);
-	start();
-}
-
-		rawReader::~rawReader() {
-	stopReader();
-	delete[] bi;
-}
-
-void	rawReader::stopReader() {
-	if (running) {
-	 running = false;
-	 while (isRunning())
-	 usleep (200);
-	}
-}
-
-
-static 
-float mapTable [] = {
- -128 / 128.0 , -127 / 128.0 , -126 / 128.0 , -125 / 128.0 , -124 / 128.0 , -123 / 128.0 , -122 / 128.0 , -121 / 128.0 , -120 / 128.0 , -119 / 128.0 , -118 / 128.0 , -117 / 128.0 , -116 / 128.0 , -115 / 128.0 , -114 / 128.0 , -113 / 128.0 
-, -112 / 128.0 , -111 / 128.0 , -110 / 128.0 , -109 / 128.0 , -108 / 128.0 , -107 / 128.0 , -106 / 128.0 , -105 / 128.0 , -104 / 128.0 , -103 / 128.0 , -102 / 128.0 , -101 / 128.0 , -100 / 128.0 , -99 / 128.0 , -98 / 128.0 , -97 / 128.0 
-, -96 / 128.0 , -95 / 128.0 , -94 / 128.0 , -93 / 128.0 , -92 / 128.0 , -91 / 128.0 , -90 / 128.0 , -89 / 128.0 , -88 / 128.0 , -87 / 128.0 , -86 / 128.0 , -85 / 128.0 , -84 / 128.0 , -83 / 128.0 , -82 / 128.0 , -81 / 128.0 
-, -80 / 128.0 , -79 / 128.0 , -78 / 128.0 , -77 / 128.0 , -76 / 128.0 , -75 / 128.0 , -74 / 128.0 , -73 / 128.0 , -72 / 128.0 , -71 / 128.0 , -70 / 128.0 , -69 / 128.0 , -68 / 128.0 , -67 / 128.0 , -66 / 128.0 , -65 / 128.0 
-, -64 / 128.0 , -63 / 128.0 , -62 / 128.0 , -61 / 128.0 , -60 / 128.0 , -59 / 128.0 , -58 / 128.0 , -57 / 128.0 , -56 / 128.0 , -55 / 128.0 , -54 / 128.0 , -53 / 128.0 , -52 / 128.0 , -51 / 128.0 , -50 / 128.0 , -49 / 128.0 
-, -48 / 128.0 , -47 / 128.0 , -46 / 128.0 , -45 / 128.0 , -44 / 128.0 , -43 / 128.0 , -42 / 128.0 , -41 / 128.0 , -40 / 128.0 , -39 / 128.0 , -38 / 128.0 , -37 / 128.0 , -36 / 128.0 , -35 / 128.0 , -34 / 128.0 , -33 / 128.0 
-, -32 / 128.0 , -31 / 128.0 , -30 / 128.0 , -29 / 128.0 , -28 / 128.0 , -27 / 128.0 , -26 / 128.0 , -25 / 128.0 , -24 / 128.0 , -23 / 128.0 , -22 / 128.0 , -21 / 128.0 , -20 / 128.0 , -19 / 128.0 , -18 / 128.0 , -17 / 128.0 
-, -16 / 128.0 , -15 / 128.0 , -14 / 128.0 , -13 / 128.0 , -12 / 128.0 , -11 / 128.0 , -10 / 128.0 , -9 / 128.0 , -8 / 128.0 , -7 / 128.0 , -6 / 128.0 , -5 / 128.0 , -4 / 128.0 , -3 / 128.0 , -2 / 128.0 , -1 / 128.0 
-, 0 / 128.0 , 1 / 128.0 , 2 / 128.0 , 3 / 128.0 , 4 / 128.0 , 5 / 128.0 , 6 / 128.0 , 7 / 128.0 , 8 / 128.0 , 9 / 128.0 , 10 / 128.0 , 11 / 128.0 , 12 / 128.0 , 13 / 128.0 , 14 / 128.0 , 15 / 128.0 
-, 16 / 128.0 , 17 / 128.0 , 18 / 128.0 , 19 / 128.0 , 20 / 128.0 , 21 / 128.0 , 22 / 128.0 , 23 / 128.0 , 24 / 128.0 , 25 / 128.0 , 26 / 128.0 , 27 / 128.0 , 28 / 128.0 , 29 / 128.0 , 30 / 128.0 , 31 / 128.0 
-, 32 / 128.0 , 33 / 128.0 , 34 / 128.0 , 35 / 128.0 , 36 / 128.0 , 37 / 128.0 , 38 / 128.0 , 39 / 128.0 , 40 / 128.0 , 41 / 128.0 , 42 / 128.0 , 43 / 128.0 , 44 / 128.0 , 45 / 128.0 , 46 / 128.0 , 47 / 128.0 
-, 48 / 128.0 , 49 / 128.0 , 50 / 128.0 , 51 / 128.0 , 52 / 128.0 , 53 / 128.0 , 54 / 128.0 , 55 / 128.0 , 56 / 128.0 , 57 / 128.0 , 58 / 128.0 , 59 / 128.0 , 60 / 128.0 , 61 / 128.0 , 62 / 128.0 , 63 / 128.0 
-, 64 / 128.0 , 65 / 128.0 , 66 / 128.0 , 67 / 128.0 , 68 / 128.0 , 69 / 128.0 , 70 / 128.0 , 71 / 128.0 , 72 / 128.0 , 73 / 128.0 , 74 / 128.0 , 75 / 128.0 , 76 / 128.0 , 77 / 128.0 , 78 / 128.0 , 79 / 128.0 
-, 80 / 128.0 , 81 / 128.0 , 82 / 128.0 , 83 / 128.0 , 84 / 128.0 , 85 / 128.0 , 86 / 128.0 , 87 / 128.0 , 88 / 128.0 , 89 / 128.0 , 90 / 128.0 , 91 / 128.0 , 92 / 128.0 , 93 / 128.0 , 94 / 128.0 , 95 / 128.0 
-, 96 / 128.0 , 97 / 128.0 , 98 / 128.0 , 99 / 128.0 , 100 / 128.0 , 101 / 128.0 , 102 / 128.0 , 103 / 128.0 , 104 / 128.0 , 105 / 128.0 , 106 / 128.0 , 107 / 128.0 , 108 / 128.0 , 109 / 128.0 , 110 / 128.0 , 111 / 128.0 
-, 112 / 128.0 , 113 / 128.0 , 114 / 128.0 , 115 / 128.0 , 116 / 128.0 , 117 / 128.0 , 118 / 128.0 , 119 / 128.0 , 120 / 128.0 , 121 / 128.0 , 122 / 128.0 , 123 / 128.0 , 124 / 128.0 , 125 / 128.0 , 126 / 128.0 , 127 / 128.0 };
-void	rawReader::run () {
-int64_t	nextStop;
-int	i;
-int	teller	= 0;
-std::complex<float> localBuffer [BUFFERSIZE / 2];
-
-	connect (this, SIGNAL (setProgress (int, float)),
-	 parent, SLOT (setProgress (int, float)));
-	fseek (filePointer, 0, SEEK_SET);
-	running. store (true);
-	nextStop = getMyTime();
-	try {
-	 while (running. load()) {
-	 while (_I_Buffer -> WriteSpace() < BUFFERSIZE + 10) {
-	 if (!running. load())
-	 throw (32);
-	 usleep (100);
- }
-	
-	 if (++teller >= 20) {
-	 int xx = ftell (filePointer);
-	 float progress = (float)xx / fileLength;
-	 setProgress ((int)(progress * 100), (float)xx / (2 * 2048000));
- teller = 0;
-	 }
-
-	 nextStop += period;
-	 int n = fread (bi, sizeof (uint8_t), BUFFERSIZE, filePointer);
-	 if (n < BUFFERSIZE) {
-	 fprintf (stderr, "eof gehad\n");
-	 fseek (filePointer, 0, SEEK_SET);
- for (i = n; i < BUFFERSIZE; i ++)
- bi [i] = 0;
- }
-
-	 for (i = 0; i < BUFFERSIZE / 2; i ++)
-	 localBuffer [i] = std::complex<float> (
-	 mapTable [bi [2 * i]],
-	 mapTable [bi [2 * i + 1]]);
- _I_Buffer -> putDataIntoBuffer (localBuffer, BUFFERSIZE / 2);
- if (nextStop - getMyTime() > 0)
- usleep (nextStop - getMyTime());
- }
-	} catch (int e) {}
- fprintf (stderr, "taak voor replay eindigt hier\n");
-}
-
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/rawfiles-new/rawfiles.cpp Deleted

@@ -1,122 +0,0 @@
-#
-/*
- * Copyright (C) 2013 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * 	File reader:
- *	For the (former) files with 8 bit raw data from the
- *	dabsticks 
- */
-#include	"rawfiles.h"
-#include	<cstdio>
-#include	<unistd.h>
-#include	<cstdlib>
-#include	<fcntl.h>
-//
-#include	<sys/time.h>
-#include	<ctime>
-
-#include	"raw-reader.h"
-
-#define	INPUT_FRAMEBUFFERSIZE	8 * 32768
-//
-//
-	rawFiles::rawFiles (QString f) {
-	fileName	= f;
-	myFrame		= new QFrame;
-	setupUi	(myFrame);
-	myFrame		-> show ();
-	_I_Buffer	= new RingBuffer<std::complex<float>>(INPUT_FRAMEBUFFERSIZE);
-	filePointer	= fopen (f. toUtf8(). data(), "rb");
-	if (filePointer == nullptr) {
-	 fprintf (stderr, "file %s cannot open\n",
-	 f. toUtf8(). data());
-	 perror ("file ?");
-	 delete myFrame;
-	 delete _I_Buffer;
-	 throw (31);
-	}
-	nameofFile	-> setText (f);
-	fseek (filePointer, 0, SEEK_END);
-	int64_t fileLength = ftell (filePointer);
- totalTime -> display ((float)fileLength / (2048000 * 2));
-	fseek (filePointer, 0, SEEK_SET);
-	fileProgress -> setValue (0);
- currentTime -> display (0);
-
-	running. store (false);
-}
-
-	rawFiles::~rawFiles() {
-	if (running. load()) {
-	 readerTask	-> stopReader();
-	 while (readerTask -> isRunning())
-	 usleep (100);
-	 delete readerTask;
-	}
-	if (filePointer != nullptr)
-	 fclose (filePointer);
-
-	delete _I_Buffer;
-	delete	myFrame;
-}
-
-bool	rawFiles::restartReader	(int32_t freq) {
-	(void)freq;
-	if (running. load())
-	 return true;
-	readerTask	= new rawReader (this, filePointer, _I_Buffer);
-	running. store (true);
-	return true;
-}
-
-void	rawFiles::stopReader() {
-	if (running. load()) {
-	 readerTask	-> stopReader();
-	 while (readerTask -> isRunning())
-	 usleep (100);
-	 delete readerTask;
-	}
-	running. store (false);
-}
-
-//	size is in I/Q pairs, file contains 8 bits values
-int32_t	rawFiles::getSamples	(std::complex<float> *V, int32_t size) {
-int32_t	amount;
-
-	if (filePointer == nullptr)
-	 return 0;
-
-	while ((int32_t)(_I_Buffer -> GetRingBufferReadAvailable ()) < size)
-	 usleep (500);
-
-	amount = _I_Buffer	-> getDataFromBuffer (V, size);
-	return amount;
-}
-
-int32_t	rawFiles::Samples() {
-	return _I_Buffer -> GetRingBufferReadAvailable ();
-}
-
-void	rawFiles::setProgress (int progress, float timelength) {
-	fileProgress -> setValue (progress);
-	currentTime -> display (timelength);
-}
-
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/rawfiles-new/rawfiles.h Deleted

@@ -1,63 +0,0 @@
-#
-/*
- * Copyright (C) 2013 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef	__RAW_FILES__
-#define	__RAW_FILES__
-
-#include	<QThread>
-#include	<QString>
-#include	<QFrame>
-#include	<atomic>
-#include	"dab-constants.h"
-#include	"device-handler.h"
-#include	"ringbuffer.h"
-
-#include	"filereader-widget.h"
-
-class	QLabel;
-class	QSettings;
-class	rawReader;
-/*
- */
-class	rawFiles: public deviceHandler, public filereaderWidget {
-Q_OBJECT
-public:
-
-			rawFiles	(QString);
- 	 ~rawFiles();
-	int32_t		getSamples	(std::complex<float> *, int32_t);
-	uint8_t		myIdentity	();
-	int32_t		Samples		();
-	bool		restartReader	(int32_t);
-	void		stopReader	(void);
-private:
-	QString		fileName;
-	RingBuffer<std::complex<float>>	*_I_Buffer;
-	FILE		*filePointer;
-	rawReader	*readerTask;
-	std::atomic<bool>	running;
-public slots:
-	void		setProgress	(int, float);
-};
-
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/rtl_tcp Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/rtl_tcp/rtl_tcp_client.cpp Deleted

@@ -1,307 +0,0 @@
-#
-/*
- * Copyright (C) 2013 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * A simple client for rtl_tcp
- */
-
-#include	<QSettings>
-#include	<QLabel>
-#include	<QMessageBox>
-#include	<QHostAddress>
-#include	<QTcpSocket>
-#include	<QFileDialog>
-#include	<QDir>
-#include	"rtl_tcp_client.h"
-//
-#define	DEFAULT_FREQUENCY	(Khz (220000))
-
-	rtl_tcp_client::rtl_tcp_client	(QSettings *s) {
-	remoteSettings		= s;
-
-	theFrame		= new QFrame;
-	setupUi (theFrame);
-	this	-> theFrame	-> show();
-
- //	setting the defaults and constants
-	theRate		= 2048000;
-	remoteSettings	-> beginGroup ("rtl_tcp_client");
-	theGain		= remoteSettings ->
-	 value ("rtl_tcp_client-gain", 20). toInt();
-	thePpm		= remoteSettings ->
-	 value ("rtl_tcp_client-ppm", 0). toInt();
-	vfoOffset	= remoteSettings ->
-	 value ("rtl_tcp_client-offset", 0). toInt();
-	basePort = remoteSettings -> value ("rtl_tcp_port", 1234).toInt();
-	remoteSettings	-> endGroup();
-	tcp_gain	-> setValue (theGain);
-	tcp_ppm		-> setValue (thePpm);
-	vfoFrequency	= DEFAULT_FREQUENCY;
-	_I_Buffer	= new RingBuffer<std::complex<float>>(32 * 32768);
-	connected	= false;
-	hostLineEdit 	= new QLineEdit (nullptr);
-	dumping		= false;
-
-	connect (tcp_connect, SIGNAL (clicked (void)),
-	 this, SLOT (wantConnect (void)));
-	connect (tcp_disconnect, SIGNAL (clicked (void)),
-	 this, SLOT (setDisconnect (void)));
-	connect (tcp_gain, SIGNAL (valueChanged (int)),
-	 this, SLOT (sendGain (int)));
-	connect (tcp_ppm, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_fCorrection (int)));
-	connect (khzOffset, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_Offset (int)));
-	state	-> setText ("waiting to start");
-}
-
-	rtl_tcp_client::~rtl_tcp_client() {
-	remoteSettings -> beginGroup ("rtl_tcp_client");
-	if (connected) {		// close previous connection
-	 stopReader();
-//	 streamer. close();
-	 remoteSettings -> setValue ("remote-server",
-	 toServer. peerAddress(). toString());
-	 QByteArray datagram;
-	}
-	remoteSettings -> setValue ("rtl_tcp_client-gain", theGain);
-	remoteSettings -> setValue ("rtl_tcp_client-ppm", thePpm);
-	remoteSettings -> setValue ("rtl_tcp_client-offset", vfoOffset);
-	remoteSettings -> endGroup();
-	toServer. close();
-	delete	_I_Buffer;
-	delete	hostLineEdit;
-	delete	theFrame;
-}
-//
-void	rtl_tcp_client::wantConnect() {
-QString ipAddress;
-int16_t	i;
-QList<QHostAddress> ipAddressesList = QNetworkInterface::allAddresses();
-
-	if (connected)
-	 return;
-	// use the first non-localhost IPv4 address
-	for (i = 0; i < ipAddressesList.size(); ++i) {
-	 if (ipAddressesList.at (i) != QHostAddress::LocalHost &&
-	 ipAddressesList. at (i). toIPv4Address()) {
-	 ipAddress = ipAddressesList. at(i). toString();
-	 break;
-	 }
-	}
-	// if we did not find one, use IPv4 localhost
-	if (ipAddress. isEmpty())
-	 ipAddress = QHostAddress (QHostAddress::LocalHost).toString();
-	remoteSettings -> beginGroup ("rtl_tcp_client");
-	ipAddress = remoteSettings ->
-	 value ("remote-server", ipAddress). toString();
-	remoteSettings -> endGroup();
-	hostLineEdit -> setText (ipAddress);
-
-	hostLineEdit	-> setInputMask ("000.000.000.000");
-//	Setting default IP address
-	hostLineEdit	-> show();
-	state	-> setText ("Enter IP address, \nthen press return");
-	connect (hostLineEdit, SIGNAL (returnPressed (void)),
-	 this, SLOT (setConnection (void)));
-}
-
-//	if/when a return is pressed in the line edit,
-//	a signal appears and we are able to collect the
-//	inserted text. The format is the IP-V4 format.
-//	Using this text, we try to connect,
-void	rtl_tcp_client::setConnection() {
-QString s	= hostLineEdit -> text();
-QHostAddress theAddress	= QHostAddress (s);
-
-	serverAddress	= QHostAddress (s);
-	disconnect (hostLineEdit, SIGNAL (returnPressed (void)),
-	 this, SLOT (setConnection (void)));
-	toServer. connectToHost (serverAddress, basePort);
-	if (!toServer. waitForConnected (2000)) {
-	 QMessageBox::warning (theFrame, tr ("sdr"),
-	 tr ("connection failed\n"));
-	 return;
-	}
-
-	sendGain (theGain);
-	sendRate (theRate);
-	sendVFO	(DEFAULT_FREQUENCY - theRate / 4);
-	toServer. waitForBytesWritten();
-	state -> setText ("Connected");
-	connected	= true;
-}
-
-int32_t	rtl_tcp_client::getRate() {
-	return theRate;
-}
-
-int32_t	rtl_tcp_client::defaultFrequency() {
-	return DEFAULT_FREQUENCY;	// choose any legal frequency here
-}
-
-void	rtl_tcp_client::setVFOFrequency	(int32_t newFrequency) {
-	if (!connected)
-	 return;
-	vfoFrequency	= newFrequency;
-//	here the command to set the frequency
-	sendVFO (newFrequency);
-}
-
-int32_t	rtl_tcp_client::getVFOFrequency() {
-	return vfoFrequency;
-}
-
-bool	rtl_tcp_client::restartReader	(int32_t freq) {
-	if (!connected)
-	 return true;
-	vfoFrequency	= freq;
-//	here the command to set the frequency
-	sendVFO (freq);
-	connect (&toServer, SIGNAL (readyRead (void)),
-	 this, SLOT (readData (void)));
-	return true;
-}
-
-void	rtl_tcp_client::stopReader() {
-	if (!connected)
-	 return;
-	disconnect (&toServer, SIGNAL (readyRead (void)),
-	 this, SLOT (readData (void)));
-}
-//
-//
-//	The brave old getSamples. For the dab stick, we get
-//	size: still in I/Q pairs, but we have to convert the data from
-//	uint8_t to DSPCOMPLEX *
-int32_t	rtl_tcp_client::getSamples (std::complex<float> *V, int32_t size) { 
-int32_t	amount;
-	amount = _I_Buffer	-> getDataFromBuffer (V, size);
-	return amount;
-}
-
-int32_t	rtl_tcp_client::Samples() {
-	return _I_Buffer	-> GetRingBufferReadAvailable ();
-}
-//
-int16_t	rtl_tcp_client::bitDepth() {
-	return 8;
-}
-
-static 
-float mapTable [] = {
- -128 / 128.0 , -127 / 128.0 , -126 / 128.0 , -125 / 128.0 , -124 / 128.0 , -123 / 128.0 , -122 / 128.0 , -121 / 128.0 , -120 / 128.0 , -119 / 128.0 , -118 / 128.0 , -117 / 128.0 , -116 / 128.0 , -115 / 128.0 , -114 / 128.0 , -113 / 128.0 
-, -112 / 128.0 , -111 / 128.0 , -110 / 128.0 , -109 / 128.0 , -108 / 128.0 , -107 / 128.0 , -106 / 128.0 , -105 / 128.0 , -104 / 128.0 , -103 / 128.0 , -102 / 128.0 , -101 / 128.0 , -100 / 128.0 , -99 / 128.0 , -98 / 128.0 , -97 / 128.0 
-, -96 / 128.0 , -95 / 128.0 , -94 / 128.0 , -93 / 128.0 , -92 / 128.0 , -91 / 128.0 , -90 / 128.0 , -89 / 128.0 , -88 / 128.0 , -87 / 128.0 , -86 / 128.0 , -85 / 128.0 , -84 / 128.0 , -83 / 128.0 , -82 / 128.0 , -81 / 128.0 
-, -80 / 128.0 , -79 / 128.0 , -78 / 128.0 , -77 / 128.0 , -76 / 128.0 , -75 / 128.0 , -74 / 128.0 , -73 / 128.0 , -72 / 128.0 , -71 / 128.0 , -70 / 128.0 , -69 / 128.0 , -68 / 128.0 , -67 / 128.0 , -66 / 128.0 , -65 / 128.0 
-, -64 / 128.0 , -63 / 128.0 , -62 / 128.0 , -61 / 128.0 , -60 / 128.0 , -59 / 128.0 , -58 / 128.0 , -57 / 128.0 , -56 / 128.0 , -55 / 128.0 , -54 / 128.0 , -53 / 128.0 , -52 / 128.0 , -51 / 128.0 , -50 / 128.0 , -49 / 128.0 
-, -48 / 128.0 , -47 / 128.0 , -46 / 128.0 , -45 / 128.0 , -44 / 128.0 , -43 / 128.0 , -42 / 128.0 , -41 / 128.0 , -40 / 128.0 , -39 / 128.0 , -38 / 128.0 , -37 / 128.0 , -36 / 128.0 , -35 / 128.0 , -34 / 128.0 , -33 / 128.0 
-, -32 / 128.0 , -31 / 128.0 , -30 / 128.0 , -29 / 128.0 , -28 / 128.0 , -27 / 128.0 , -26 / 128.0 , -25 / 128.0 , -24 / 128.0 , -23 / 128.0 , -22 / 128.0 , -21 / 128.0 , -20 / 128.0 , -19 / 128.0 , -18 / 128.0 , -17 / 128.0 
-, -16 / 128.0 , -15 / 128.0 , -14 / 128.0 , -13 / 128.0 , -12 / 128.0 , -11 / 128.0 , -10 / 128.0 , -9 / 128.0 , -8 / 128.0 , -7 / 128.0 , -6 / 128.0 , -5 / 128.0 , -4 / 128.0 , -3 / 128.0 , -2 / 128.0 , -1 / 128.0 
-, 0 / 128.0 , 1 / 128.0 , 2 / 128.0 , 3 / 128.0 , 4 / 128.0 , 5 / 128.0 , 6 / 128.0 , 7 / 128.0 , 8 / 128.0 , 9 / 128.0 , 10 / 128.0 , 11 / 128.0 , 12 / 128.0 , 13 / 128.0 , 14 / 128.0 , 15 / 128.0 
-, 16 / 128.0 , 17 / 128.0 , 18 / 128.0 , 19 / 128.0 , 20 / 128.0 , 21 / 128.0 , 22 / 128.0 , 23 / 128.0 , 24 / 128.0 , 25 / 128.0 , 26 / 128.0 , 27 / 128.0 , 28 / 128.0 , 29 / 128.0 , 30 / 128.0 , 31 / 128.0 
-, 32 / 128.0 , 33 / 128.0 , 34 / 128.0 , 35 / 128.0 , 36 / 128.0 , 37 / 128.0 , 38 / 128.0 , 39 / 128.0 , 40 / 128.0 , 41 / 128.0 , 42 / 128.0 , 43 / 128.0 , 44 / 128.0 , 45 / 128.0 , 46 / 128.0 , 47 / 128.0 
-, 48 / 128.0 , 49 / 128.0 , 50 / 128.0 , 51 / 128.0 , 52 / 128.0 , 53 / 128.0 , 54 / 128.0 , 55 / 128.0 , 56 / 128.0 , 57 / 128.0 , 58 / 128.0 , 59 / 128.0 , 60 / 128.0 , 61 / 128.0 , 62 / 128.0 , 63 / 128.0 
-, 64 / 128.0 , 65 / 128.0 , 66 / 128.0 , 67 / 128.0 , 68 / 128.0 , 69 / 128.0 , 70 / 128.0 , 71 / 128.0 , 72 / 128.0 , 73 / 128.0 , 74 / 128.0 , 75 / 128.0 , 76 / 128.0 , 77 / 128.0 , 78 / 128.0 , 79 / 128.0 
-, 80 / 128.0 , 81 / 128.0 , 82 / 128.0 , 83 / 128.0 , 84 / 128.0 , 85 / 128.0 , 86 / 128.0 , 87 / 128.0 , 88 / 128.0 , 89 / 128.0 , 90 / 128.0 , 91 / 128.0 , 92 / 128.0 , 93 / 128.0 , 94 / 128.0 , 95 / 128.0 
-, 96 / 128.0 , 97 / 128.0 , 98 / 128.0 , 99 / 128.0 , 100 / 128.0 , 101 / 128.0 , 102 / 128.0 , 103 / 128.0 , 104 / 128.0 , 105 / 128.0 , 106 / 128.0 , 107 / 128.0 , 108 / 128.0 , 109 / 128.0 , 110 / 128.0 , 111 / 128.0 
-, 112 / 128.0 , 113 / 128.0 , 114 / 128.0 , 115 / 128.0 , 116 / 128.0 , 117 / 128.0 , 118 / 128.0 , 119 / 128.0 , 120 / 128.0 , 121 / 128.0 , 122 / 128.0 , 123 / 128.0 , 124 / 128.0 , 125 / 128.0 , 126 / 128.0 , 127 / 128.0 };
-
-//	These functions are typical for network use
-void	rtl_tcp_client::readData() {
-uint8_t	buffer [8192];
-std::complex<float> localBuffer [4096];
-
-	while (toServer. bytesAvailable() > 8192) {
-	 toServer. read ((char *)buffer, 8192);
-	 for (int i = 0; i < 4096; i ++)
-	 localBuffer [i] = std::complex<float> (
-	 mapTable [buffer [2 * i]],
-	 mapTable [buffer [2 * i + 1]]);
-	 _I_Buffer -> putDataIntoBuffer (localBuffer, 4096);
-	}
-}
-//
-//
-//	commands are packed in 5 bytes, one "command byte" 
-//	and an integer parameter
-struct command {
-	unsigned char cmd;
-	unsigned int param;
-}__attribute__((packed));
-
-#define	ONE_BYTE	8
-
-void	rtl_tcp_client::sendCommand (uint8_t cmd, int32_t param) {
-QByteArray datagram;
-
-	datagram. resize (5);
-	datagram [0] = cmd;		// command to set rate
-	datagram [4] = param & 0xFF; //lsb last
-	datagram [3] = (param >> ONE_BYTE) & 0xFF;
-	datagram [2] = (param >> (2 * ONE_BYTE)) & 0xFF;
-	datagram [1] = (param >> (3 * ONE_BYTE)) & 0xFF;
-	toServer. write (datagram. data(), datagram. size());
-}
-
-void rtl_tcp_client::sendVFO (int32_t frequency) {
-	sendCommand (0x01, frequency);
-}
-
-void	rtl_tcp_client::sendRate (int32_t theRate) {
-	sendCommand (0x02, theRate);
-}
-
-void	rtl_tcp_client::setGainMode (int32_t gainMode) {
-	sendCommand (0x03, gainMode);
-}
-
-void	rtl_tcp_client::sendGain (int gain) {
-	sendCommand (0x04, 10 * gain);
-	theGain		= gain;
-}
-
-//	correction is in ppm
-void	rtl_tcp_client::set_fCorrection	(int32_t ppm) {
-	sendCommand (0x05, ppm);
-	thePpm		= ppm;
-}
-
-void	rtl_tcp_client::setDisconnect() {
-	if (connected) {		// close previous connection
-	 stopReader();
-	 remoteSettings -> beginGroup ("rtl_tcp_client");
-	 remoteSettings -> setValue ("remote-server",
-	 toServer. peerAddress(). toString());
-	 remoteSettings -> setValue ("rtl_tcp_client-gain", theGain);
-	 remoteSettings -> setValue ("rtl_tcp_client-ppm", thePpm);
-	 remoteSettings -> endGroup();
-	 toServer. close();
-	}
-	connected	= false;
-	connectedLabel	-> setText (" ");
-	state		-> setText ("disconnected");
-}
-
-void	rtl_tcp_client::set_Offset	(int32_t o) {
-	sendCommand (0x0a, Khz (o));
-	vfoOffset	= o;
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/rtl_tcp/rtl_tcp_client.h Deleted

@@ -1,88 +0,0 @@
-#
-/*
- * Copyright (C) 2013 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef	__RTL_TCP_CLIENT__
-#define	__RTL_TCP_CLIENT__
-
-#include	<QtNetwork>
-#include	<QSettings>
-#include	<QLabel>
-#include	<QMessageBox>
-#include	<QLineEdit>
-#include	<QHostAddress>
-#include	<QByteArray>
-#include	<QTcpSocket>
-#include	<QTimer>
-#include	<QComboBox>
-#include	<cstdio>
-#include	"dab-constants.h"
-#include	"device-handler.h"
-#include	"ringbuffer.h"
-#include	"ui_rtl_tcp-widget.h"
-
-class	rtl_tcp_client: public deviceHandler, Ui_rtl_tcp_widget {
-Q_OBJECT
-public:
-			rtl_tcp_client	(QSettings *);
-			~rtl_tcp_client	();
-	int32_t		getRate		();
-	int32_t		defaultFrequency();
-	void		setVFOFrequency	(int32_t);
-	int32_t		getVFOFrequency	();
-	bool		restartReader	(int32_t);
-	void		stopReader	();
-	int32_t		getSamples	(std::complex<float> *V, int32_t size);
-	int32_t		Samples		();
-	int16_t		bitDepth	();
-private slots:
-	void		sendGain	(int);
-	void		set_Offset	(int);
-	void		set_fCorrection	(int);
-	void		readData	();
-	void		setConnection	();
-	void		wantConnect	();
-	void		setDisconnect	();
-private:
-	void		sendVFO		(int32_t);
-	void		sendRate	(int32_t);
-	void		setGainMode	(int32_t gainMode);
-	void		sendCommand	(uint8_t, int32_t);
-	QLineEdit	*hostLineEdit;
-	bool		isvalidRate	(int32_t);
-	QSettings	*remoteSettings;
-	QFrame		*theFrame;
-	int32_t		theRate;
-	int32_t		vfoFrequency;
-	RingBuffer<std::complex<float>>	*_I_Buffer;
-	bool		connected;
-	int16_t		theGain;
-	int16_t		thePpm;
-	QHostAddress	serverAddress;
-	QTcpSocket	toServer;
-	qint64		basePort;
-	bool		dumping;
-	FILE		*dumpfilePointer;
-};
-
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/rtlsdr-handler Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/rtlsdr-handler/rtlsdr-handler.cpp Deleted

@@ -1,690 +0,0 @@
-#
-/*
- * Copyright (C) 2013 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-SDR; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * 	This particular driver is a very simple wrapper around the
- * 	librtlsdr. In order to keep things simple, we dynamically
- * 	load the dll (or .so). The librtlsdr is osmocom software and all rights
- * 	are greatly acknowledged
- */
-
-#include	<QThread>
-#include	<QFileDialog>
-#include	<QTime>
-#include	<QDate>
-#include	<QDir>
-#include	"rtlsdr-handler.h"
-#include	"rtl-dongleselect.h"
-#include	"rtl-sdr.h"
-#include	"xml-filewriter.h"
-
-#ifdef	__MINGW32__
-#define	GETPROCADDRESS	GetProcAddress
-#else
-#define	GETPROCADDRESS	dlsym
-#endif
-
-#define	READLEN_DEFAULT	8192
-//
-//	For the callback, we do need some environment which
-//	is passed through the ctx parameter
-//
-//	This is the user-side call back function
-//	ctx is the calling task
-
-static 
-float mapTable [] = {
- -128 / 128.0 , -127 / 128.0 , -126 / 128.0 , -125 / 128.0 , -124 / 128.0 , -123 / 128.0 , -122 / 128.0 , -121 / 128.0 , -120 / 128.0 , -119 / 128.0 , -118 / 128.0 , -117 / 128.0 , -116 / 128.0 , -115 / 128.0 , -114 / 128.0 , -113 / 128.0 
-, -112 / 128.0 , -111 / 128.0 , -110 / 128.0 , -109 / 128.0 , -108 / 128.0 , -107 / 128.0 , -106 / 128.0 , -105 / 128.0 , -104 / 128.0 , -103 / 128.0 , -102 / 128.0 , -101 / 128.0 , -100 / 128.0 , -99 / 128.0 , -98 / 128.0 , -97 / 128.0 
-, -96 / 128.0 , -95 / 128.0 , -94 / 128.0 , -93 / 128.0 , -92 / 128.0 , -91 / 128.0 , -90 / 128.0 , -89 / 128.0 , -88 / 128.0 , -87 / 128.0 , -86 / 128.0 , -85 / 128.0 , -84 / 128.0 , -83 / 128.0 , -82 / 128.0 , -81 / 128.0 
-, -80 / 128.0 , -79 / 128.0 , -78 / 128.0 , -77 / 128.0 , -76 / 128.0 , -75 / 128.0 , -74 / 128.0 , -73 / 128.0 , -72 / 128.0 , -71 / 128.0 , -70 / 128.0 , -69 / 128.0 , -68 / 128.0 , -67 / 128.0 , -66 / 128.0 , -65 / 128.0 
-, -64 / 128.0 , -63 / 128.0 , -62 / 128.0 , -61 / 128.0 , -60 / 128.0 , -59 / 128.0 , -58 / 128.0 , -57 / 128.0 , -56 / 128.0 , -55 / 128.0 , -54 / 128.0 , -53 / 128.0 , -52 / 128.0 , -51 / 128.0 , -50 / 128.0 , -49 / 128.0 
-, -48 / 128.0 , -47 / 128.0 , -46 / 128.0 , -45 / 128.0 , -44 / 128.0 , -43 / 128.0 , -42 / 128.0 , -41 / 128.0 , -40 / 128.0 , -39 / 128.0 , -38 / 128.0 , -37 / 128.0 , -36 / 128.0 , -35 / 128.0 , -34 / 128.0 , -33 / 128.0 
-, -32 / 128.0 , -31 / 128.0 , -30 / 128.0 , -29 / 128.0 , -28 / 128.0 , -27 / 128.0 , -26 / 128.0 , -25 / 128.0 , -24 / 128.0 , -23 / 128.0 , -22 / 128.0 , -21 / 128.0 , -20 / 128.0 , -19 / 128.0 , -18 / 128.0 , -17 / 128.0 
-, -16 / 128.0 , -15 / 128.0 , -14 / 128.0 , -13 / 128.0 , -12 / 128.0 , -11 / 128.0 , -10 / 128.0 , -9 / 128.0 , -8 / 128.0 , -7 / 128.0 , -6 / 128.0 , -5 / 128.0 , -4 / 128.0 , -3 / 128.0 , -2 / 128.0 , -1 / 128.0 
-, 0 / 128.0 , 1 / 128.0 , 2 / 128.0 , 3 / 128.0 , 4 / 128.0 , 5 / 128.0 , 6 / 128.0 , 7 / 128.0 , 8 / 128.0 , 9 / 128.0 , 10 / 128.0 , 11 / 128.0 , 12 / 128.0 , 13 / 128.0 , 14 / 128.0 , 15 / 128.0 
-, 16 / 128.0 , 17 / 128.0 , 18 / 128.0 , 19 / 128.0 , 20 / 128.0 , 21 / 128.0 , 22 / 128.0 , 23 / 128.0 , 24 / 128.0 , 25 / 128.0 , 26 / 128.0 , 27 / 128.0 , 28 / 128.0 , 29 / 128.0 , 30 / 128.0 , 31 / 128.0 
-, 32 / 128.0 , 33 / 128.0 , 34 / 128.0 , 35 / 128.0 , 36 / 128.0 , 37 / 128.0 , 38 / 128.0 , 39 / 128.0 , 40 / 128.0 , 41 / 128.0 , 42 / 128.0 , 43 / 128.0 , 44 / 128.0 , 45 / 128.0 , 46 / 128.0 , 47 / 128.0 
-, 48 / 128.0 , 49 / 128.0 , 50 / 128.0 , 51 / 128.0 , 52 / 128.0 , 53 / 128.0 , 54 / 128.0 , 55 / 128.0 , 56 / 128.0 , 57 / 128.0 , 58 / 128.0 , 59 / 128.0 , 60 / 128.0 , 61 / 128.0 , 62 / 128.0 , 63 / 128.0 
-, 64 / 128.0 , 65 / 128.0 , 66 / 128.0 , 67 / 128.0 , 68 / 128.0 , 69 / 128.0 , 70 / 128.0 , 71 / 128.0 , 72 / 128.0 , 73 / 128.0 , 74 / 128.0 , 75 / 128.0 , 76 / 128.0 , 77 / 128.0 , 78 / 128.0 , 79 / 128.0 
-, 80 / 128.0 , 81 / 128.0 , 82 / 128.0 , 83 / 128.0 , 84 / 128.0 , 85 / 128.0 , 86 / 128.0 , 87 / 128.0 , 88 / 128.0 , 89 / 128.0 , 90 / 128.0 , 91 / 128.0 , 92 / 128.0 , 93 / 128.0 , 94 / 128.0 , 95 / 128.0 
-, 96 / 128.0 , 97 / 128.0 , 98 / 128.0 , 99 / 128.0 , 100 / 128.0 , 101 / 128.0 , 102 / 128.0 , 103 / 128.0 , 104 / 128.0 , 105 / 128.0 , 106 / 128.0 , 107 / 128.0 , 108 / 128.0 , 109 / 128.0 , 110 / 128.0 , 111 / 128.0 
-, 112 / 128.0 , 113 / 128.0 , 114 / 128.0 , 115 / 128.0 , 116 / 128.0 , 117 / 128.0 , 118 / 128.0 , 119 / 128.0 , 120 / 128.0 , 121 / 128.0 , 122 / 128.0 , 123 / 128.0 , 124 / 128.0 , 125 / 128.0 , 126 / 128.0 , 127 / 128.0 };
-
-static
-void	RTLSDRCallBack (uint8_t *buf, uint32_t len, void *ctx) {
-rtlsdrHandler	*theStick	= (rtlsdrHandler *)ctx;
-std::complex<float> localBuffer [READLEN_DEFAULT / 2];
-
-	if ((theStick == nullptr) || (len != READLEN_DEFAULT))
-	 return;
-
-	(void)theStick -> _I_Buffer ->
-	 putDataIntoBuffer ((std::complex<uint8_t> *)buf, len / 2);
-}
-//
-//	for handling the events in libusb, we need a controlthread
-//	whose sole purpose is to process the rtlsdr_read_async function
-//	from the lib.
-class	dll_driver : public QThread {
-private:
-	rtlsdrHandler	*theStick;
-public:
-
-	dll_driver (rtlsdrHandler *d) {
-	theStick	= d;
-	start();
-	}
-
-	~dll_driver() {
-	}
-
-private:
-virtual void	run () {
-	(theStick -> rtlsdr_read_async) (theStick -> device,
-	 (rtlsdr_read_async_cb_t)&RTLSDRCallBack,
-	 (void *)theStick,
-	 0,
-	 READLEN_DEFAULT);
-	}
-};
-//
-//	Our wrapper is a simple classs
-	rtlsdrHandler::rtlsdrHandler (QSettings *s, QString &recorderVersion) {
-int16_t	deviceCount;
-int32_t	r;
-int16_t	deviceIndex;
-int16_t	i;
-QString	temp;
-int	k;
-char	manufac [256], product [256], serial [256];
-
-	rtlsdrSettings			= s;
-	this	-> recorderVersion	= recorderVersion;
-	myFrame				= new QFrame (nullptr);
-	setupUi (this -> myFrame);
-	this	-> myFrame	-> show();
-	inputRate			= 2048000;
-	libraryLoaded			= false;
-	open			= false;
-	_I_Buffer		= nullptr;
-	workerHandle		= nullptr;
-	lastFrequency		= KHz (22000);	// just a dummy
-	gains			= nullptr;
-
-#ifdef	__MINGW32__
-	const char *libraryString = "rtlsdr.dll";
-	Handle		= LoadLibrary ((wchar_t *)L"rtlsdr.dll");
-	if (Handle == nullptr) {
-	 fprintf (stderr, "failed to open %s (%d)\n", libraryString, GetLastError());
-	 delete myFrame;
-	 throw (20);
-	}
-#else
-	const char *libraryString = "librtlsdr.so";
-	Handle		= dlopen ("librtlsdr.so", RTLD_NOW);
-
-	if (Handle == nullptr) {
-	 fprintf (stderr, "failed to open %s (%s)\n", libraryString, dlerror());
-	 delete myFrame;
-	 throw (20);
-	}
-#endif
-	libraryLoaded	= true;
-	if (!load_rtlFunctions()) {
-#ifdef __MINGW32__
-	 FreeLibrary (Handle);
-#else
-	 dlclose (Handle);
-#endif
-	 delete myFrame;
-	 throw (21);
-	}
-//
-//	Ok, from here we have the library functions accessible
-	deviceCount 		= this -> rtlsdr_get_device_count();
-	if (deviceCount == 0) {
-	 fprintf (stderr, "No devices found\n");
-#ifdef __MINGW32__
-	 FreeLibrary (Handle);
-#else
-	 dlclose (Handle);
-#endif
-	 delete myFrame;
-	 throw (22);
-	}
-
-	deviceIndex = 0;	// default
-	if (deviceCount > 1) {
-	 rtl_dongleSelect dongleSelector;
-	 for (deviceIndex = 0; deviceIndex < deviceCount; deviceIndex ++) {
-	 dongleSelector.
-	 addtoDongleList (rtlsdr_get_device_name (deviceIndex));
-	 }
-	 deviceIndex = dongleSelector. QDialog::exec();
-	}
-//
-//	OK, now open the hardware
-	r			= this -> rtlsdr_open (&device, deviceIndex);
-	if (r < 0) {
-	 fprintf (stderr, "Opening rtlsdr device failed\n");
-#ifdef __MINGW32__
-	 FreeLibrary (Handle);
-#else
-	 dlclose (Handle);
-#endif
-	 delete myFrame;
-	 throw (23);
-	}
-	deviceModel	= rtlsdr_get_device_name (deviceIndex);
-	deviceVersion	-> setText (deviceModel);
-
-	open			= true;
-	r			= this -> rtlsdr_set_sample_rate (device,
-	 inputRate);
-	if (r < 0) {
-	 fprintf (stderr, "Setting samplerate failed\n");
-	 rtlsdr_close (device);
-#ifdef __MINGW32__
-	 FreeLibrary (Handle);
-#else
-	 dlclose (Handle);
-#endif
-	 delete myFrame;
-	 throw (24);
-	}
-
-	r			= this -> rtlsdr_get_sample_rate (device);
-	
-	gainsCount = rtlsdr_get_tuner_gains (device, nullptr);
-	fprintf(stderr, "Supported gain values (%d): ", gainsCount);
-	gains		= new int [gainsCount];
-	gainsCount	= rtlsdr_get_tuner_gains (device, gains);
-	for (i = gainsCount; i > 0; i--) {
-	 fprintf(stderr, "%.1f ", gains [i - 1] / 10.0);
-	 combo_gain -> addItem (QString::number (gains [i - 1]));
-	}
-	fprintf(stderr, "\n");
-
-	rtlsdr_set_tuner_gain_mode (device, 1);
-	rtlsdr_set_agc_mode (device, 0);
-
-	_I_Buffer	= new RingBuffer<std::complex<uint8_t>>(4 * 1024 * 1024);
-	theGain		= gains [gainsCount / 2];	// default
-//
-//	See what the saved values are and restore the GUI settings
-	rtlsdrSettings	-> beginGroup ("rtlsdrSettings");
-	coarseOffset	= rtlsdrSettings -> value ("rtlsdrOffset", 0). toInt();
-	temp = rtlsdrSettings -> value ("externalGain", "10"). toString();
-	k	= combo_gain -> findText (temp);
-	if (k != -1) {
-	 combo_gain	-> setCurrentIndex (k);
-	 theGain	= temp. toInt();
-	}
-
-	temp	= rtlsdrSettings -> value ("autogain",
-	 "autogain_on"). toString();
-	k	= combo_autogain -> findText (temp);
-	if (k != -1) 
-	 combo_autogain	-> setCurrentIndex (k);
-	
-	
-	ppm_correction	-> setValue (rtlsdrSettings -> value ("ppm_correction", 0). toInt());
-	rtlsdrSettings	-> endGroup();
-
-	rtlsdr_get_usb_strings (device, manufac, product, serial);
-	fprintf (stderr, "%s %s %s\n",
-	 manufac, product, serial);
-
-//	all sliders/values are set to previous values, now do the settings
-//	based on these slider values
-	rtlsdr_set_tuner_gain_mode (device,
-	 combo_autogain -> currentText() == "autogain_on");
-	if (combo_autogain -> currentText() == "autogain_on")
-	 rtlsdr_set_agc_mode (device, 1);
-	else
-	 rtlsdr_set_agc_mode (device, 0);
-	rtlsdr_set_tuner_gain	(device, theGain);
-	set_ppmCorrection	(ppm_correction -> value());
-
-//	and attach the buttons/sliders to the actions
-	connect (combo_gain, SIGNAL (activated (const QString &)),
-	 this, SLOT (set_ExternalGain (const QString &)));
-	connect (combo_autogain, SIGNAL (activated (const QString &)),
-	 this, SLOT (set_autogain (const QString &)));
-	connect (ppm_correction, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_ppmCorrection (int)));
-	connect (xml_dumpButton, SIGNAL (clicked ()),
-	 this, SLOT (set_xmlDump ()));
-	connect (iq_dumpButton, SIGNAL (clicked ()),
-	 this, SLOT (set_iqDump ()));
-	xmlDumper = nullptr;
-	iqDumper	= nullptr;
-	iq_dumping. store (false);
-	xml_dumping. store (false);
-
-}
-
-	rtlsdrHandler::~rtlsdrHandler() {
-	if (Handle == nullptr) {	// nothing achieved earlier on
-	 delete myFrame;
-	 return;
-	}
-	
-	if (!open) {	
-#ifdef __MINGW32__
-	 FreeLibrary (Handle);
-#else
-	 dlclose (Handle);
-#endif
-	 return;
-	}
-
-	stopReader();
-	rtlsdrSettings	-> beginGroup ("rtlsdrSettings");
-	rtlsdrSettings	-> setValue ("rtlsdrOffset", coarseOffset);
-	rtlsdrSettings	-> setValue ("externalGain",
-	 combo_gain -> currentText());
-	rtlsdrSettings	-> setValue ("autogain",
-	 combo_autogain -> currentText());
-	rtlsdrSettings	-> setValue ("ppm_correction",
-	 ppm_correction -> value());
-	rtlsdrSettings	-> sync();
-	rtlsdrSettings	-> endGroup();
-	
-	this -> rtlsdr_close (device);
-#ifdef __MINGW32__
-	FreeLibrary (Handle);
-#else
-	dlclose (Handle);
-#endif
-	if (_I_Buffer != nullptr)
-	 delete _I_Buffer;
-	if (gains != nullptr)
-	 delete[] gains;
-	delete	myFrame;
-}
-
-void	rtlsdrHandler::setVFOFrequency	(int32_t f) {
-	lastFrequency	= f;
-	(void)(this -> rtlsdr_set_center_freq (device, f));
-}
-
-int32_t	rtlsdrHandler::getVFOFrequency() {
-	return (int32_t)(this -> rtlsdr_get_center_freq (device));
-}
-//
-//
-bool	rtlsdrHandler::restartReader	(int32_t freq) {
-int32_t	r;
-
-	lastFrequency	= freq;
-	(void)(this -> rtlsdr_set_center_freq (device, freq));
-
-	if (workerHandle != nullptr)
-	 return true;
-
-	_I_Buffer	-> FlushRingBuffer();
-	r = this -> rtlsdr_reset_buffer (device);
-	if (r < 0)
-	 return false;
-
-	this -> rtlsdr_set_center_freq (device, lastFrequency);
-	rtlsdr_set_agc_mode (device,
- combo_autogain -> currentText() == "autogain_on" ? 1 : 0);
-	rtlsdr_set_tuner_gain (device, theGain);
-	workerHandle	= new dll_driver (this);
-	return true;
-}
-
-void	rtlsdrHandler::stopReader () {
-	if (workerHandle == nullptr)
-	 return;
-	close_xmlDump ();
-	this -> rtlsdr_cancel_async (device);
-	while (!workerHandle -> isFinished()) 
-	 usleep (100);
-	_I_Buffer -> FlushRingBuffer();
-	delete	workerHandle;
-	workerHandle = nullptr;
-}
-//
-//	when selecting the gain from a table, use the table value
-void	rtlsdrHandler::set_ExternalGain	(const QString &gain) {
-	theGain		= gain. toInt();
-	rtlsdr_set_tuner_gain (device, gain. toInt());
-}
-//
-void	rtlsdrHandler::set_autogain	(const QString &autogain) {
-	rtlsdr_set_agc_mode (device, autogain == "autogain_off" ? 0 : 1);
-	rtlsdr_set_tuner_gain (device, theGain);
-}
-//
-//	correction is in Hz
-void	rtlsdrHandler::set_ppmCorrection	(int32_t ppm) {
-	this -> rtlsdr_set_freq_correction (device, ppm);
-}
-
-int32_t	rtlsdrHandler::getSamples (std::complex<float> *V, int32_t size) { 
-std::complex<uint8_t> temp [size];
-int	amount;
-
-static uint8_t dumpBuffer [4096];
-static int iqTeller	= 0;
-	amount = _I_Buffer	-> getDataFromBuffer (temp, size);
-	for (int i = 0; i < amount; i ++) 
-	 V [i] = std::complex<float> (mapTable [real (temp [i])],
-	 mapTable [imag (temp [i])]);
-	if (xml_dumping. load ())
-	 xmlWriter -> add (temp, amount);
-	else
-	if (iq_dumping. load ()) {
-	 for (int i = 0; i < size; i ++) {
-	 dumpBuffer [iqTeller]	= real (temp [i]);
-	 dumpBuffer [iqTeller + 1]	= imag (temp [i]);
-	 iqTeller += 2;
-	 if (iqTeller >= 4096) {
-	 fwrite (dumpBuffer, 1, 4096, iqDumper);
-	 iqTeller = 0;
-	 }
-	 }
-	}
-	return amount;
-}
-
-int32_t	rtlsdrHandler::Samples() {
-	return _I_Buffer	-> GetRingBufferReadAvailable ();
-}
-//
-
-bool	rtlsdrHandler::load_rtlFunctions() {
-//
-//	link the required procedures
-	rtlsdr_open	= (pfnrtlsdr_open)
-	 GETPROCADDRESS (Handle, "rtlsdr_open");
-	if (rtlsdr_open == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_open\n");
-	 return false;
-	}
-
-	rtlsdr_close	= (pfnrtlsdr_close)
-	 GETPROCADDRESS (Handle, "rtlsdr_close");
-	if (rtlsdr_close == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_close\n");
-	 return false;
-	}
-
-	rtlsdr_get_usb_strings =
-	 (pfnrtlsdr_get_usb_strings)
-	 GETPROCADDRESS (Handle, "rtlsdr_get_usb_strings");
-	if (rtlsdr_get_usb_strings == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_get_usb_strings\n");
-	 return false;
-	}
-
-	rtlsdr_set_sample_rate =
-	 (pfnrtlsdr_set_sample_rate)GETPROCADDRESS (Handle, "rtlsdr_set_sample_rate");
-	if (rtlsdr_set_sample_rate == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_set_sample_rate\n");
-	 return false;
-	}
-
-	rtlsdr_get_sample_rate	=
-	 (pfnrtlsdr_get_sample_rate)GETPROCADDRESS (Handle, "rtlsdr_get_sample_rate");
-	if (rtlsdr_get_sample_rate == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_get_sample_rate\n");
-	 return false;
-	}
-
-	rtlsdr_get_tuner_gains		= (pfnrtlsdr_get_tuner_gains)
-	 GETPROCADDRESS (Handle, "rtlsdr_get_tuner_gains");
-	if (rtlsdr_get_tuner_gains == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_get_tuner_gains\n");
-	 return false;
-	}
-
-
-	rtlsdr_set_tuner_gain_mode	= (pfnrtlsdr_set_tuner_gain_mode)
-	 GETPROCADDRESS (Handle, "rtlsdr_set_tuner_gain_mode");
-	if (rtlsdr_set_tuner_gain_mode == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_set_tuner_gain_mode\n");
-	 return false;
-	}
-
-	rtlsdr_set_agc_mode	= (pfnrtlsdr_set_agc_mode)
-	 GETPROCADDRESS (Handle, "rtlsdr_set_agc_mode");
-	if (rtlsdr_set_agc_mode == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_set_agc_mode\n");
-	 return false;
-	}
-
-	rtlsdr_set_tuner_gain	= (pfnrtlsdr_set_tuner_gain)
-	 GETPROCADDRESS (Handle, "rtlsdr_set_tuner_gain");
-	if (rtlsdr_set_tuner_gain == nullptr) {
-	 fprintf (stderr, "Cound not find rtlsdr_set_tuner_gain\n");
-	 return false;
-	}
-
-	rtlsdr_get_tuner_gain	= (pfnrtlsdr_get_tuner_gain)
-	 GETPROCADDRESS (Handle, "rtlsdr_get_tuner_gain");
-	if (rtlsdr_get_tuner_gain == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_get_tuner_gain\n");
-	 return false;
-	}
-	rtlsdr_set_center_freq	= (pfnrtlsdr_set_center_freq)
-	 GETPROCADDRESS (Handle, "rtlsdr_set_center_freq");
-	if (rtlsdr_set_center_freq == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_set_center_freq\n");
-	 return false;
-	}
-
-	rtlsdr_get_center_freq	= (pfnrtlsdr_get_center_freq)
-	 GETPROCADDRESS (Handle, "rtlsdr_get_center_freq");
-	if (rtlsdr_get_center_freq == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_get_center_freq\n");
-	 return false;
-	}
-
-	rtlsdr_reset_buffer	= (pfnrtlsdr_reset_buffer)
-	 GETPROCADDRESS (Handle, "rtlsdr_reset_buffer");
-	if (rtlsdr_reset_buffer == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_reset_buffer\n");
-	 return false;
-	}
-
-	rtlsdr_read_async	= (pfnrtlsdr_read_async)
-	 GETPROCADDRESS (Handle, "rtlsdr_read_async");
-	if (rtlsdr_read_async == nullptr) {
-	 fprintf (stderr, "Cound not find rtlsdr_read_async\n");
-	 return false;
-	}
-
-	rtlsdr_get_device_count	= (pfnrtlsdr_get_device_count)
-	 GETPROCADDRESS (Handle, "rtlsdr_get_device_count");
-	if (rtlsdr_get_device_count == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_get_device_count\n");
-	 return false;
-	}
-
-	rtlsdr_cancel_async	= (pfnrtlsdr_cancel_async)
-	 GETPROCADDRESS (Handle, "rtlsdr_cancel_async");
-	if (rtlsdr_cancel_async == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_cancel_async\n");
-	 return false;
-	}
-
-	rtlsdr_set_direct_sampling = (pfnrtlsdr_set_direct_sampling)
-	 GETPROCADDRESS (Handle, "rtlsdr_set_direct_sampling");
-	if (rtlsdr_set_direct_sampling == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_set_direct_sampling\n");
-	 return false;
-	}
-
-	rtlsdr_set_freq_correction = (pfnrtlsdr_set_freq_correction)
-	 GETPROCADDRESS (Handle, "rtlsdr_set_freq_correction");
-	if (rtlsdr_set_freq_correction == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_set_freq_correction\n");
-	 return false;
-	}
-	
-	rtlsdr_get_device_name = (pfnrtlsdr_get_device_name)
-	 GETPROCADDRESS (Handle, "rtlsdr_get_device_name");
-	if (rtlsdr_get_device_name == nullptr) {
-	 fprintf (stderr, "Could not find rtlsdr_get_device_name\n");
-	 return false;
-	}
-
-	fprintf (stderr, "OK, functions seem to be loaded\n");
-	return true;
-}
-
-void	rtlsdrHandler::resetBuffer() {
-	_I_Buffer -> FlushRingBuffer();
-}
-
-int16_t	rtlsdrHandler::maxGain() {
-	return gainsCount;
-}
-
-int16_t	rtlsdrHandler::bitDepth() {
-	return 8;
-}
-
-QString	rtlsdrHandler::deviceName	() {
-	return deviceModel;
-}
-
-void	rtlsdrHandler::set_iqDump	() {
-	if (iqDumper == nullptr) {
-	 if (setup_iqDump ()) {
- iq_dumpButton	-> setText ("writing raw file");
-	 xml_dumpButton	-> hide ();
-	 }
- }
- else {
- close_iqDump ();
- iq_dumpButton	-> setText ("Dump to raw");
-	 xml_dumpButton	-> show ();
- }
-}
-
-bool	rtlsdrHandler::setup_iqDump () {
-	QString fileName = QFileDialog::getSaveFileName (nullptr,
-	 tr ("Save file ..."),
-	 QDir::homePath(),
-	 tr ("raw (*.raw)"));
- fileName = QDir::toNativeSeparators (fileName);
- iqDumper	= fopen (fileName. toUtf8 (). data (), "w");
-	if (iqDumper == nullptr)
-	 return false;
-	
-	iq_dumping. store (true);
-	return true;
-}
-
-void	rtlsdrHandler::close_iqDump () {
-	if (iqDumper == nullptr)	// this can happen !!
-	 return;
-	iq_dumping. store (false);
-	fclose (iqDumper);
-	iqDumper	= nullptr;
-}
-	 
-void	rtlsdrHandler::set_xmlDump () {
-	if (!xml_dumping. load ()) {
-	 if (setup_xmlDump ())
-	 xml_dumpButton	-> setText ("writing xml file");
-	 iq_dumpButton	-> hide	();
-	}
-	else {
-	 close_xmlDump ();
-	 xml_dumpButton	-> setText ("Dump to xml");
-	 iq_dumpButton	-> show	();
-	}
-}
-
-static inline
-bool	isValid (QChar c) {
-	return c. isLetterOrNumber () || (c == '-');
-}
-
-bool	rtlsdrHandler::setup_xmlDump () {
-QTime	theTime;
-QDate	theDate;
-QString saveDir = rtlsdrSettings -> value ("saveDir_xmlDump",
- QDir::homePath ()). toString ();
-
-	if (xml_dumping. load ())
-	 return false;
-
- if ((saveDir != "") && (!saveDir. endsWith ("/")))
- saveDir += "/";
-
-	QString channel		= rtlsdrSettings -> value ("channel", "xx").
-	 toString ();
-	QString timeString = theDate. currentDate (). toString () + "-" +
-	 theTime. currentTime(). toString ();
-	for (int i = 0; i < timeString. length (); i ++)
-	 if (!isValid (timeString. at (i)))
-	 timeString. replace (i, 1, '-');
- QString suggestedFileName =
- saveDir + deviceModel + "-" + channel + "-" + timeString;
-	QString fileName =
-	 QFileDialog::getSaveFileName (nullptr,
-	 tr ("Save file ..."),
-	 suggestedFileName + ".uff",
-	 tr ("Xml (*.uff)"));
- fileName = QDir::toNativeSeparators (fileName);
- xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
-	if (xmlDumper == nullptr)
-	 return false;
-	
-	xmlWriter	= new xml_fileWriter (xmlDumper,
-	 8,
-	 "uint8",
-	 2048000,
-	 getVFOFrequency (),
-	 "rtlsdr",
-	 deviceModel,
-	 recorderVersion);
-	xml_dumping. store (true);
-
-	QString	dumper	= QDir::fromNativeSeparators (fileName);
-	int x		= dumper. lastIndexOf ("/");
-	saveDir		= dumper. remove (x, dumper. count () - x);
-	rtlsdrSettings	-> setValue ("saveDir_xmlDump", saveDir);
-
-	return true;
-}
-
-void	rtlsdrHandler::close_xmlDump () {
-	if (!xml_dumping. load ())
-	 return;
-	if (xmlDumper == nullptr)	// cannot happen
-	 return;
-	xml_dumping. store (false);
-	usleep (1000);
-	xmlWriter	-> computeHeader ();
-	delete xmlWriter;
-	fclose (xmlDumper);
-	xmlDumper	= nullptr;
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/rtlsdr-handler/rtlsdr-handler.h Deleted

@@ -1,148 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB
- *
- * Many of the ideas as implemented in Qt-DAB are derived from
- * other work, made available through the GNU general Public License. 
- * All copyrights of the original authors are recognized.
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#ifndef __RTLSDR_HANDLER__
-#define	__RTLSDR_HANDLER__
-
-#include	<QObject>
-#include	<QSettings>
-#include	<QString>
-#include	<cstdio>
-#include	<atomic>
-#include	"dab-constants.h"
-#include	"device-handler.h"
-#include	"ringbuffer.h"
-#include	"ui_rtlsdr-widget.h"
-class	dll_driver;
-class	xml_fileWriter;
-//
-//	create typedefs for the library functions
-typedef	struct rtlsdr_dev rtlsdr_dev_t;
-extern "C" {
-typedef	void (*rtlsdr_read_async_cb_t) (uint8_t *buf, uint32_t len, void *ctx);
-typedef	 int (* pfnrtlsdr_open )(rtlsdr_dev_t **, uint32_t);
-typedef	int (* pfnrtlsdr_close) (rtlsdr_dev_t *);
-typedef int (* pfnrtlsdr_get_usb_strings) (rtlsdr_dev_t *, char *, char *, char *);
-typedef	int (* pfnrtlsdr_set_center_freq) (rtlsdr_dev_t *, uint32_t);
-typedef uint32_t (* pfnrtlsdr_get_center_freq) (rtlsdr_dev_t *);
-typedef	int (* pfnrtlsdr_get_tuner_gains) (rtlsdr_dev_t *, int *);
-typedef	int (* pfnrtlsdr_set_tuner_gain_mode) (rtlsdr_dev_t *, int);
-typedef	int (* pfnrtlsdr_set_agc_mode) (rtlsdr_dev_t *, int);
-typedef	int (* pfnrtlsdr_set_sample_rate) (rtlsdr_dev_t *, uint32_t);
-typedef	int (* pfnrtlsdr_get_sample_rate) (rtlsdr_dev_t *);
-typedef	int (* pfnrtlsdr_set_tuner_gain) (rtlsdr_dev_t *, int);
-typedef	int (* pfnrtlsdr_get_tuner_gain) (rtlsdr_dev_t *);
-typedef int (* pfnrtlsdr_reset_buffer) (rtlsdr_dev_t *);
-typedef	int (* pfnrtlsdr_read_async) (rtlsdr_dev_t *,
-	 rtlsdr_read_async_cb_t,
-	 void *,
-	 uint32_t,
-	 uint32_t);
-typedef int (* pfnrtlsdr_cancel_async) (rtlsdr_dev_t *);
-typedef int (* pfnrtlsdr_set_direct_sampling) (rtlsdr_dev_t *, int);
-typedef uint32_t (* pfnrtlsdr_get_device_count)();
-typedef	int (* pfnrtlsdr_set_freq_correction)(rtlsdr_dev_t *, int);
-typedef	char *(* pfnrtlsdr_get_device_name)(int);
-}
-//	This class is a simple wrapper around the
-//	rtlsdr library that is read in as dll (or .so file in linux)
-//	It does not do any processing
-class	rtlsdrHandler: public deviceHandler, public Ui_dabstickWidget {
-Q_OBJECT
-public:
-			rtlsdrHandler	(QSettings *, QString &);
-			~rtlsdrHandler();
-	void		setVFOFrequency	(int32_t);
-	int32_t		getVFOFrequency	();
-//	interface to the reader
-	bool		restartReader	(int32_t);
-	void		stopReader	();
-	int32_t		getSamples	(std::complex<float> *, int32_t);
-	int32_t		Samples		();
-	void		resetBuffer	();
-	int16_t		maxGain		();
-	int16_t		bitDepth	();
-	QString		deviceName	();
-//
-//	These need to be visible for the separate usb handling thread
-	RingBuffer<std::complex<uint8_t>>	*_I_Buffer;
-	pfnrtlsdr_read_async	rtlsdr_read_async;
-	struct rtlsdr_dev	*device;
-private:
-	QSettings	*rtlsdrSettings;
-	int32_t		inputRate;
-	int32_t		deviceCount;
-	HINSTANCE	Handle;
-	dll_driver	*workerHandle;
-	int32_t		lastFrequency;
-	bool		libraryLoaded;
-	bool		open;
-	int		*gains;
-	int16_t		gainsCount;
-	QString		deviceModel;
-	QString		recorderVersion;
-	FILE *xmlDumper;
- xml_fileWriter *xmlWriter;
- bool setup_xmlDump		();
- void close_xmlDump		();
- std::atomic<bool> xml_dumping;
-	FILE		*iqDumper;
- bool setup_iqDump		();
- void close_iqDump		();
- std::atomic<bool> iq_dumping;
-
-//	here we need to load functions from the dll
-	bool		load_rtlFunctions	();
-	pfnrtlsdr_open	rtlsdr_open;
-	pfnrtlsdr_close	rtlsdr_close;
-	pfnrtlsdr_get_usb_strings rtlsdr_get_usb_strings;
-
-	pfnrtlsdr_set_center_freq rtlsdr_set_center_freq;
-	pfnrtlsdr_get_center_freq rtlsdr_get_center_freq;
-	pfnrtlsdr_get_tuner_gains rtlsdr_get_tuner_gains;
-	pfnrtlsdr_set_tuner_gain_mode rtlsdr_set_tuner_gain_mode;
-	pfnrtlsdr_set_agc_mode rtlsdr_set_agc_mode;
-	pfnrtlsdr_set_sample_rate rtlsdr_set_sample_rate;
-	pfnrtlsdr_get_sample_rate rtlsdr_get_sample_rate;
-	pfnrtlsdr_set_tuner_gain rtlsdr_set_tuner_gain;
-	pfnrtlsdr_get_tuner_gain rtlsdr_get_tuner_gain;
-	pfnrtlsdr_reset_buffer rtlsdr_reset_buffer;
-	pfnrtlsdr_cancel_async rtlsdr_cancel_async;
-	pfnrtlsdr_set_direct_sampling	rtlsdr_set_direct_sampling;
-	pfnrtlsdr_get_device_count rtlsdr_get_device_count;
-	pfnrtlsdr_set_freq_correction rtlsdr_set_freq_correction;
-	pfnrtlsdr_get_device_name rtlsdr_get_device_name;
-private slots:
-	void		set_ExternalGain	(const QString &);
-	void		set_autogain		(const QString &);
-	void		set_ppmCorrection	(int);
-	void		set_xmlDump		();
-	void		set_iqDump		();
-};
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/rtlsdr-handler/rtlsdr-widget.ui Deleted

@@ -1,133 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>dabstickWidget</class>
- <widget class="QWidget" name="dabstickWidget">
- <property name="geometry">
- <rect>
- <x>0</x>
- <y>0</y>
- <width>203</width>
- <height>330</height>
- </rect>
- </property>
- <property name="windowTitle">
- <string>RT2832 dabstick</string>
- </property>
- <layout class="QVBoxLayout" name="verticalLayout">
- <item>
- <layout class="QHBoxLayout" name="horizontalLayout">
- <item>
- <widget class="QLabel" name="label_4">
- <property name="text">
- <string>ppm</string>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QSpinBox" name="ppm_correction">
- <property name="minimum">
- <number>-500</number>
- </property>
- <property name="maximum">
- <number>500</number>
- </property>
- </widget>
- </item>
- </layout>
- </item>
- <item>
- <layout class="QHBoxLayout" name="horizontalLayout_2">
- <item>
- <widget class="QComboBox" name="combo_gain">
- <property name="sizePolicy">
- <sizepolicy hsizetype="Ignored" vsizetype="Fixed">
- <horstretch>0</horstretch>
- <verstretch>0</verstretch>
- </sizepolicy>
- </property>
- <property name="toolTip">
- <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Set gain in dB, only possible values are displayed.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
- </property>
- </widget>
- </item>
- </layout>
- </item>
- <item>
- <widget class="QLabel" name="label_5">
- <property name="text">
- <string>gain</string>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QComboBox" name="combo_autogain">
- <property name="sizePolicy">
- <sizepolicy hsizetype="Ignored" vsizetype="Fixed">
- <horstretch>0</horstretch>
- <verstretch>0</verstretch>
- </sizepolicy>
- </property>
- <item>
- <property name="text">
- <string>autogain_off</string>
- </property>
- </item>
- <item>
- <property name="text">
- <string>autogain_on</string>
- </property>
- </item>
- </widget>
- </item>
- <item>
- <widget class="QPushButton" name="xml_dumpButton">
- <property name="toolTip">
- <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the rtlsdr dongle into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a 'Save as ...' dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
- </property>
- <property name="text">
- <string>dump to xml file</string>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QPushButton" name="iq_dumpButton">
- <property name="text">
- <string>dump to raw file</string>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QLabel" name="label">
- <property name="text">
- <string>dabstick</string>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QLabel" name="product_display">
- <property name="frameShape">
- <enum>QFrame::Box</enum>
- </property>
- <property name="text">
- <string/>
- </property>
- </widget>
- </item>
- <item>
- <widget class="QLabel" name="deviceVersion">
- <property name="toolTip">
- <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Device name&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
- </property>
- <property name="frameShape">
- <enum>QFrame::Box</enum>
- </property>
- <property name="text">
- <string/>
- </property>
- </widget>
- </item>
- </layout>
- </widget>
- <resources/>
- <connections/>
-</ui>

_service:download_url:qt-dab-3.4.1.tar.gz/devices/sdrplay-handler-v2 Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/sdrplay-handler-v2/sdrplay-handler-v2.cpp Deleted

@@ -1,886 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of Qt-DAB
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation recorder 2 of the License.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include	<QThread>
-#include	<QSettings>
-#include	<QTime>
-#include	<QDate>
-#include	<QLabel>
-#include	<QFileDialog>
-#include	"sdrplay-handler-v2.h"
-#include	"sdrplayselect.h"
-#include	"xml-filewriter.h"
-static
-int RSP1_Table [] = {0, 24, 19, 43};
-
-static
-int RSP1A_Table [] = {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
-
-static
-int RSP2_Table [] = {0, 10, 15, 21, 24, 34, 39, 45, 64};
-
-static
-int	RSPduo_Table [] = {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
-
-static
-int	get_lnaGRdB (int hwVersion, int lnaState) {
-	switch (hwVersion) {
-	 case 1:
-	 return RSP1_Table [lnaState];
-
-	 case 2:
-	 return RSP2_Table [lnaState];
-
-	 default: // both for DUO and RSP1a
-	 return RSP1A_Table [lnaState];
-	}
-}
-//
-//	here we start
-	sdrplayHandler::sdrplayHandler (QSettings *s,
-	 QString &recorderVersion) {
-mir_sdr_ErrT	err;
-float	ver;
-mir_sdr_DeviceT devDesc [4];
-//mir_sdr_GainValuesT gainDesc;
-sdrplaySelect	*sdrplaySelector;
-
-	sdrplaySettings			= s;
-	this	-> recorderVersion	= recorderVersion;
-	myFrame				= new QFrame (nullptr);
-	myFrame -> setSizePolicy (QSizePolicy::Expanding,
-	 QSizePolicy::Expanding);
-	setupUi (this -> myFrame);
-	this	-> myFrame	-> show();
-	antennaSelector		-> hide();
-	tunerSelector		-> hide();
-	this	-> inputRate	= Khz (2048);
-	_I_Buffer		= nullptr;
-	bool success		= fetchLibrary ();
-	if (!success) {
-	 delete myFrame;
-	 throw (23);
-	}
-	success = loadFunctions();
-	if (!success) {
-	 releaseLibrary	();
-	 delete myFrame;
-	 throw (23);
-	}
-
-	err		= my_mir_sdr_ApiVersion (&ver);
-	if (err != mir_sdr_Success) {
-	 fprintf (stderr, "error at ApiVersion %s\n",
-	 errorCodes (err). toLatin1(). data());
-	 releaseLibrary	();
-	 delete myFrame;
-	 throw (24);
-	}
-	
-	if (ver < 2.13) {
-	 fprintf (stderr, "sorry, library too old\n");
-	 releaseLibrary	();
-	 delete myFrame;
-	 throw (24);
-	}
-
-	api_version	-> display (ver);
-	_I_Buffer	= new RingBuffer<complex<int16_t>>(8 *1024 * 1024);
-	vfoFrequency	= Khz (220000);		// default
-
-//	See if there are settings from previous incarnations
-//	and config stuff
-
-	sdrplaySettings		-> beginGroup ("sdrplaySettings");
-	coarseOffset	=
-	 sdrplaySettings -> value ("sdrplayOffset", 0). toInt();
-	GRdBSelector 		-> setValue (
-	 sdrplaySettings -> value ("sdrplay-ifgrdb", 20). toInt());
-	lnaGainSetting		-> setValue (
-	 sdrplaySettings -> value ("sdrplay-lnastate", 0). toInt());
-
-	ppmControl		-> setValue (
-	 sdrplaySettings -> value ("sdrplay-ppm", 0). toInt());
-	bool	debugFlag	=
-	 sdrplaySettings -> value ("sdrplay-debug", 0). toInt();
-	if (!debugFlag)
-	 debugControl -> hide();
-	bool agcMode		=
-	 sdrplaySettings -> value ("sdrplay-agcMode", 0). toInt() != 0;
-	if (agcMode) {
-	 agcControl -> setChecked (true);
-	 GRdBSelector -> hide();
-	 gainsliderLabel -> hide();
-	}
-	sdrplaySettings	-> endGroup();
-
-	err = my_mir_sdr_GetDevices (devDesc, &numofDevs, uint32_t (4));
-	if (err != mir_sdr_Success) {
-	 fprintf (stderr, "error at GetDevices %s \n",
-	 errorCodes (err). toLatin1(). data());
-
-	 releaseLibrary	();
-	 delete myFrame;
-	 throw (25);
-	}
-
-	if (numofDevs == 0) {
-	 fprintf (stderr, "Sorry, no device found\n");
-	 releaseLibrary	();
-	 delete myFrame;
-	 throw (25);
-	}
-
-	if (numofDevs > 1) {
- sdrplaySelector = new sdrplaySelect();
- for (deviceIndex = 0; deviceIndex < (int)numofDevs; deviceIndex ++) {
-#ifndef	__MINGW32__
- sdrplaySelector ->
- addtoList (devDesc [deviceIndex]. DevNm);
-#else
- sdrplaySelector ->
- addtoList (devDesc [deviceIndex]. SerNo);
-#endif
- }
- deviceIndex = sdrplaySelector -> QDialog::exec();
- delete sdrplaySelector;
- }
-	else
-	 deviceIndex = 0;
-
-	serialNumber -> setText (devDesc [deviceIndex]. SerNo);
-	hwVersion = devDesc [deviceIndex]. hwVer;
-	fprintf (stderr, "hwVer = %d\n", hwVersion);
-	fprintf (stderr, "devicename = %s\n", devDesc [deviceIndex]. DevNm);
-
-	err = my_mir_sdr_SetDeviceIdx (deviceIndex);
-	if (err != mir_sdr_Success) {
-	 fprintf (stderr, "error at SetDeviceIdx %s \n",
-	 errorCodes (err). toLatin1(). data());
-	 my_mir_sdr_ReleaseDeviceIdx (deviceIndex);
-
-	 releaseLibrary	();
-	 delete myFrame;
-	 throw (25);
-	}
-//
-//	we know we are only in the frequency range 175 .. 230 Mhz,
-//	so we can rely on a single table for the lna reductions.
-	switch (hwVersion) {
-	 case 1:		// old RSP
-	 lnaGainSetting	-> setRange (0, 3);
-	 deviceModel	= "RSP-I";
-	 nrBits		= 12;
-	 denominator	= 2048;
-	 break;
-	 case 2:
-	 lnaGainSetting	-> setRange (0, 8);
-	 deviceModel	= "RSP-II";
-	 nrBits		= 14;
-	 denominator	= 8192;
-	 antennaSelector -> show();
-	 err = my_mir_sdr_RSPII_AntennaControl (mir_sdr_RSPII_ANTENNA_A);
-	 if (err != mir_sdr_Success) 
-	 fprintf (stderr, "error %d in setting antenna\n", err);
-	 connect (antennaSelector, SIGNAL (activated (const QString &)),
-	 this, SLOT (set_antennaSelect (const QString &)));
-	 break;
-	 case 3:	
-	 lnaGainSetting	-> setRange (0, 9);
-	 deviceModel	= "RSP-DUO";
-	 nrBits		= 14;
-	 denominator	= 8192;
-	 tunerSelector	-> show();
-	 err	= my_mir_sdr_rspDuo_TunerSel (mir_sdr_rspDuo_Tuner_1);
-	 if (err != mir_sdr_Success) 
-	 fprintf (stderr, "error %d in setting of rspDuo\n", err);
-	 connect (tunerSelector, SIGNAL (activated (const QString &)),
-	 this, SLOT (set_tunerSelect (const QString &)));
-	 break;
-	 default:
-	 lnaGainSetting	-> setRange (0, 9);
-	 deviceModel	= "RSP-Ia";
-	 nrBits		= 14;
-	 denominator	= 8192;
-	 break;
-	}
-
-	deviceLabel	-> setText (deviceModel);
-//	and be prepared for future changes in the settings
-	connect (GRdBSelector, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_ifgainReduction (int)));
-	connect (lnaGainSetting, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_lnagainReduction (int)));
-	connect (agcControl, SIGNAL (stateChanged (int)),
-	 this, SLOT (set_agcControl (int)));
-	connect (debugControl, SIGNAL (stateChanged (int)),
-	 this, SLOT (set_debugControl (int)));
-	connect (ppmControl, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_ppmControl (int)));
-	connect (dumpButton, SIGNAL (clicked ()),
-	 this, SLOT (set_xmlDump ()));
-
-	lnaGRdBDisplay		-> display (get_lnaGRdB (hwVersion,
-	 lnaGainSetting -> value()));
-	xmlDumper	= nullptr;
-	dumping. store (false);
-	running. store (false);
-}
-
-	sdrplayHandler::~sdrplayHandler() {
-	stopReader();
-	sdrplaySettings	-> beginGroup ("sdrplaySettings");
-	sdrplaySettings	-> setValue ("sdrplayOffset", coarseOffset);
-	sdrplaySettings -> setValue ("sdrplay-ppm", ppmControl -> value());
-	sdrplaySettings -> setValue ("sdrplay-ifgrdb",
-	 GRdBSelector -> value());
-	sdrplaySettings -> setValue ("sdrplay-lnastate",
-	 lnaGainSetting -> value());
-	sdrplaySettings	-> setValue ("sdrplay-agcMode",
-	 agcControl -> isChecked() ? 1 : 0);
-	sdrplaySettings	-> endGroup();
-	sdrplaySettings	-> sync();
-	delete	myFrame;
-
-	if (numofDevs > 0)
-	 my_mir_sdr_ReleaseDeviceIdx (deviceIndex);
-	if (_I_Buffer != nullptr)
-	 delete _I_Buffer;
-	releaseLibrary	();
-}
-
-static inline
-int16_t	bankFor_sdr (int32_t freq) {
-	if (freq < 12 * MHz (1))
-	 return mir_sdr_BAND_AM_LO;
-	if (freq < 30 * MHz (1))
-	 return mir_sdr_BAND_AM_MID;
-	if (freq < 60 * MHz (1))
-	 return mir_sdr_BAND_AM_HI;
-	if (freq < 120 * MHz (1))
-	 return mir_sdr_BAND_VHF;
-	if (freq < 250 * MHz (1))
-	 return mir_sdr_BAND_3;
-	if (freq < 420 * MHz (1))
-	 return mir_sdr_BAND_X;
-	if (freq < 1000 * MHz (1))
-	 return mir_sdr_BAND_4_5;
-	if (freq < 2000 * MHz (1))
-	 return mir_sdr_BAND_L;
-	return -1;
-}
-
-int32_t	sdrplayHandler::defaultFrequency() {
-	return Mhz (220);
-}
-
-int32_t	sdrplayHandler::getVFOFrequency() {
-	return vfoFrequency;
-}
-
-void	sdrplayHandler::set_ifgainReduction	(int newGain) {
-mir_sdr_ErrT	err;
-int	GRdB		= GRdBSelector	-> value();
-int	lnaState	= lnaGainSetting -> value();
-
-	(void)newGain;
-
-	err	= my_mir_sdr_RSP_SetGr (GRdB, lnaState, 1, 0);
-	if (err != mir_sdr_Success) 
-	 fprintf (stderr, "Error at set_ifgain %s\n",
-	 errorCodes (err). toLatin1(). data());
-	else {
-	 lnaGRdBDisplay	-> display (get_lnaGRdB (hwVersion, lnaState));
-	}
-}
-
-void	sdrplayHandler::set_lnagainReduction (int lnaState) {
-mir_sdr_ErrT err;
-
-	if (!agcControl -> isChecked()) {
-	 set_ifgainReduction (0);
-	 return;
-	}
-
-	err	= my_mir_sdr_AgcControl (mir_sdr_AGC_100HZ,
-	 -30, 0, 0, 0, 0, lnaState);
-	if (err != mir_sdr_Success) 
-	 fprintf (stderr, "Error at set_lnagainReduction %s\n",
-	 errorCodes (err). toLatin1(). data());
-	else
-	 lnaGRdBDisplay	-> display (get_lnaGRdB (hwVersion, lnaState));
-}
-
-//
-static
-void myStreamCallback (int16_t		*xi,
-	 int16_t		*xq,
-	 uint32_t		firstSampleNum, 
-	 int32_t		grChanged,
-	 int32_t		rfChanged,
-	 int32_t		fsChanged,
-	 uint32_t		numSamples,
-	 uint32_t		reset,
-	 uint32_t		hwRemoved,
-	 void		*cbContext) {
-int16_t	i;
-sdrplayHandler	*p	= static_cast<sdrplayHandler *> (cbContext);
-std::complex<int16_t> localBuf [numSamples];
-
-	if (reset || hwRemoved)
-	 return;
-	for (i = 0; i < (int)numSamples; i ++)
-//	 localBuf [i] = std::complex<int16_t> (xq [i], xi [i]);
-	 localBuf [i] = std::complex<int16_t> (xi [i], xq [i]);
-	int n = p -> _I_Buffer -> GetRingBufferWriteAvailable ();
-	if (n >= (int)numSamples) 
-	 p -> _I_Buffer -> putDataIntoBuffer (localBuf, numSamples);
-	else {
-	 p -> _I_Buffer -> skipDataInBuffer (2048000 / 2);
-	}
-	(void)	firstSampleNum;
-	(void)	grChanged;
-	(void)	rfChanged;
-	(void)	fsChanged;
-}
-
-void	myGainChangeCallback (uint32_t	GRdB,
-	 uint32_t	lnaGRdB,
-	 void	*cbContext) {
-//sdrplayHandler	*p	= static_cast<sdrplayHandler *> (cbContext);
-	(void)GRdB;
-	(void)lnaGRdB;
-	(void)cbContext;
-//	p -> lnaGRdBDisplay	-> display ((int)lnaGRdB);
-}
-
-bool	sdrplayHandler::restartReader	(int32_t freq) {
-int	gRdBSystem;
-int	samplesPerPacket;
-mir_sdr_ErrT	err;
-int	GRdB		= GRdBSelector	-> value();
-int	lnaState	= lnaGainSetting -> value();
-
-	vfoFrequency	= freq;
-	if (running. load())
-	 return true;
-
-	err	= my_mir_sdr_StreamInit (&GRdB,
-	 double (inputRate) / MHz (1),
-	 double (vfoFrequency) / Mhz (1),
-	 mir_sdr_BW_1_536,
-	 mir_sdr_IF_Zero,
-	 lnaState,
-	 &gRdBSystem,
-	 mir_sdr_USE_RSP_SET_GR,
-	 &samplesPerPacket,
-	 (mir_sdr_StreamCallback_t)myStreamCallback,
-	 (mir_sdr_GainChangeCallback_t)myGainChangeCallback,
-	 this);
-//	fprintf (stderr, "overall gain reduction %d\n", gRdBSystem);
-	if (err != mir_sdr_Success) {
-	 fprintf (stderr, "error = %s\n",
-	 errorCodes (err). toLatin1(). data());
-	 return false;
-	}
-	err	= my_mir_sdr_SetPpm (double (ppmControl -> value()));
-	if (err != mir_sdr_Success) 
-	 fprintf (stderr, "error = %s\n",
-	 errorCodes (err). toLatin1(). data());
-
-	if (agcControl -> isChecked()) {
-	 my_mir_sdr_AgcControl (mir_sdr_AGC_100HZ,
-	 -30,
-	 0, 0, 0, 0, lnaGainSetting -> value());
-	 GRdBSelector		-> hide();
-	}
-
-	err		= my_mir_sdr_SetDcMode (4, 1);
-	if (err != mir_sdr_Success)
-	 fprintf (stderr, "error = %s\n",
-	 errorCodes (err). toLatin1(). data());
-	err		= my_mir_sdr_SetDcTrackTime (63);
-	if (err != mir_sdr_Success)
-	 fprintf (stderr, "error = %s\n",
-	 errorCodes (err). toLatin1(). data());
-	err		= my_mir_sdr_DCoffsetIQimbalanceControl (1, 0);
-	if (err != mir_sdr_Success)
- fprintf (stderr, "error = %s\n",
- errorCodes (err). toLatin1(). data());
-	running. store (true);
-	return true;
-}
-
-void	sdrplayHandler::stopReader() {
-mir_sdr_ErrT err;
-
-	if (!running. load())
-	 return;
-
-	close_xmlDump ();		// just to be sure
-	err	= my_mir_sdr_StreamUninit();
-	if (err != mir_sdr_Success)
-	 fprintf (stderr, "error = %s\n",
-	 errorCodes (err). toLatin1(). data());
-	_I_Buffer	-> FlushRingBuffer();
-	running. store (false);
-}
-
-//
-//	The brave old getSamples. For the sdrplay, we get
-//	size still in I/Q pairs
-int32_t	sdrplayHandler::getSamples (std::complex<float> *V, int32_t size) { 
-std::complex<int16_t> temp [size];
-int i;
-	int amount	= _I_Buffer	-> getDataFromBuffer (temp, size);
-	for (i = 0; i < amount; i ++) 
-	 V [i] = std::complex<float> (real (temp [i]) / (float) denominator,
-	 imag (temp [i]) / (float) denominator);
-	if (dumping. load ()) 
-	 xmlWriter -> add (temp, amount);
-	return amount;
-}
-
-int32_t	sdrplayHandler::Samples () {
-	return _I_Buffer	-> GetRingBufferReadAvailable();
-}
-
-void	sdrplayHandler::resetBuffer () {
-	_I_Buffer	-> FlushRingBuffer();
-}
-
-int16_t	sdrplayHandler::bitDepth () {
-	return nrBits;
-}
-
-QString	sdrplayHandler::deviceName	() {
-	return deviceModel;
-}
-
-void	sdrplayHandler::set_agcControl (int dummy) {
-bool agcMode	= agcControl -> isChecked();
-	(void)dummy;
-	my_mir_sdr_AgcControl (agcMode ? mir_sdr_AGC_100HZ :
-	 mir_sdr_AGC_DISABLE,
-	 -30,
-	 0, 0, 0, 0, lnaGainSetting -> value());
-	if (!agcMode) {
-	 GRdBSelector		-> show();
-	 gainsliderLabel	-> show();	// old name actually
-	 set_ifgainReduction (0);
-	}
-	else {
-	 GRdBSelector		-> hide();
-	 gainsliderLabel	-> hide();
-	}
-}
-
-void	sdrplayHandler::set_debugControl (int debugMode) {
-	(void)debugMode;
-	my_mir_sdr_DebugEnable (debugControl -> isChecked() ? 1 : 0);
-}
-
-void	sdrplayHandler::set_ppmControl (int ppm) {
-	if (running. load()) {
-	 my_mir_sdr_SetPpm	((float)ppm);
-	 my_mir_sdr_SetRf	((float)vfoFrequency, 1, 0);
-	}
-}
-
-void	sdrplayHandler::set_antennaSelect (const QString &s) {
-mir_sdr_ErrT err;
-
-	if (hwVersion != 2)	// should not happen
-	 return;
-
-	if (s == "Antenna A")
-	 err = my_mir_sdr_RSPII_AntennaControl (mir_sdr_RSPII_ANTENNA_A);
-	else
-	 err = my_mir_sdr_RSPII_AntennaControl (mir_sdr_RSPII_ANTENNA_B);
-	(void)err;
-}
-
-void	sdrplayHandler::set_tunerSelect (const QString &s) {
-mir_sdr_ErrT err;
-
-	if (hwVersion != 3)	// should not happen
-	 return;
-	if (s == "Tuner 1") 
-	 err	= my_mir_sdr_rspDuo_TunerSel (mir_sdr_rspDuo_Tuner_1);
-	else
-	 err	= my_mir_sdr_rspDuo_TunerSel (mir_sdr_rspDuo_Tuner_2);
-
-	if (err != mir_sdr_Success) 
-	 fprintf (stderr, "error %d in selecting rspDuo\n", err);
-}
-
-bool	sdrplayHandler::loadFunctions () {
-	my_mir_sdr_StreamInit	= (pfn_mir_sdr_StreamInit)
-	 GETPROCADDRESS (this -> Handle,
-	 "mir_sdr_StreamInit");
-	if (my_mir_sdr_StreamInit == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_StreamInit\n");
-	 return false;
-	}
-
-	my_mir_sdr_StreamUninit	= (pfn_mir_sdr_StreamUninit)
-	 GETPROCADDRESS (this -> Handle,
-	 "mir_sdr_StreamUninit");
-	if (my_mir_sdr_StreamUninit == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_StreamUninit\n");
-	 return false;
-	}
-
-	my_mir_sdr_SetRf	= (pfn_mir_sdr_SetRf)
-	 GETPROCADDRESS (Handle, "mir_sdr_SetRf");
-	if (my_mir_sdr_SetRf == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_SetRf\n");
-	 return false;
-	}
-
-	my_mir_sdr_SetFs	= (pfn_mir_sdr_SetFs)
-	 GETPROCADDRESS (Handle, "mir_sdr_SetFs");
-	if (my_mir_sdr_SetFs == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_SetFs\n");
-	 return false;
-	}
-
-	my_mir_sdr_SetGr	= (pfn_mir_sdr_SetGr)
-	 GETPROCADDRESS (Handle, "mir_sdr_SetGr");
-	if (my_mir_sdr_SetGr == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_SetGr\n");
-	 return false;
-	}
-
-	my_mir_sdr_RSP_SetGr	= (pfn_mir_sdr_RSP_SetGr)
-	 GETPROCADDRESS (Handle, "mir_sdr_RSP_SetGr");
-	if (my_mir_sdr_RSP_SetGr == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_RSP_SetGr\n");
-	 return false;
-	}
-
-	my_mir_sdr_SetGrParams	= (pfn_mir_sdr_SetGrParams)
-	 GETPROCADDRESS (Handle, "mir_sdr_SetGrParams");
-	if (my_mir_sdr_SetGrParams == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_SetGrParams\n");
-	 return false;
-	}
-
-	my_mir_sdr_SetDcMode	= (pfn_mir_sdr_SetDcMode)
-	 GETPROCADDRESS (Handle, "mir_sdr_SetDcMode");
-	if (my_mir_sdr_SetDcMode == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_SetDcMode\n");
-	 return false;
-	}
-
-	my_mir_sdr_SetDcTrackTime	= (pfn_mir_sdr_SetDcTrackTime)
-	 GETPROCADDRESS (Handle, "mir_sdr_SetDcTrackTime");
-	if (my_mir_sdr_SetDcTrackTime == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_SetDcTrackTime\n");
-	 return false;
-	}
-
-	my_mir_sdr_SetSyncUpdateSampleNum = (pfn_mir_sdr_SetSyncUpdateSampleNum)
-	 GETPROCADDRESS (Handle, "mir_sdr_SetSyncUpdateSampleNum");
-	if (my_mir_sdr_SetSyncUpdateSampleNum == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_SetSyncUpdateSampleNum\n");
-	 return false;
-	}
-
-	my_mir_sdr_SetSyncUpdatePeriod	= (pfn_mir_sdr_SetSyncUpdatePeriod)
-	 GETPROCADDRESS (Handle, "mir_sdr_SetSyncUpdatePeriod");
-	if (my_mir_sdr_SetSyncUpdatePeriod == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_SetSyncUpdatePeriod\n");
-	 return false;
-	}
-
-	my_mir_sdr_ApiVersion	= (pfn_mir_sdr_ApiVersion)
-	 GETPROCADDRESS (Handle, "mir_sdr_ApiVersion");
-	if (my_mir_sdr_ApiVersion == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_ApiVersion\n");
-	 return false;
-	}
-
-	my_mir_sdr_AgcControl	= (pfn_mir_sdr_AgcControl)
-	 GETPROCADDRESS (Handle, "mir_sdr_AgcControl");
-	if (my_mir_sdr_AgcControl == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_AgcControl\n");
-	 return false;
-	}
-
-	my_mir_sdr_Reinit	= (pfn_mir_sdr_Reinit)
-	 GETPROCADDRESS (Handle, "mir_sdr_Reinit");
-	if (my_mir_sdr_Reinit == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_Reinit\n");
-	 return false;
-	}
-
-	my_mir_sdr_SetPpm	= (pfn_mir_sdr_SetPpm)
-	 GETPROCADDRESS (Handle, "mir_sdr_SetPpm");
-	if (my_mir_sdr_SetPpm == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_SetPpm\n");
-	 return false;
-	}
-
-	my_mir_sdr_DebugEnable	= (pfn_mir_sdr_DebugEnable)
-	 GETPROCADDRESS (Handle, "mir_sdr_DebugEnable");
-	if (my_mir_sdr_DebugEnable == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_DebugEnable\n");
-	 return false;
-	}
-
-	my_mir_sdr_rspDuo_TunerSel = (pfn_mir_sdr_rspDuo_TunerSel)
-	 GETPROCADDRESS (Handle, "mir_sdr_rspDuo_TunerSel");
-	if (my_mir_sdr_rspDuo_TunerSel == nullptr) {
- fprintf (stderr, "Could not find mir_sdr_rspDuo_TunerSel\n");
- return false;
- }
-
-	my_mir_sdr_DCoffsetIQimbalanceControl	=
-	 (pfn_mir_sdr_DCoffsetIQimbalanceControl)
-	 GETPROCADDRESS (Handle, "mir_sdr_DCoffsetIQimbalanceControl");
-	if (my_mir_sdr_DCoffsetIQimbalanceControl == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_DCoffsetIQimbalanceControl\n");
-	 return false;
-	}
-
-
-	my_mir_sdr_ResetUpdateFlags	= (pfn_mir_sdr_ResetUpdateFlags)
-	 GETPROCADDRESS (Handle, "mir_sdr_ResetUpdateFlags");
-	if (my_mir_sdr_ResetUpdateFlags == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_ResetUpdateFlags\n");
-	 return false;
-	}
-
-	my_mir_sdr_GetDevices		= (pfn_mir_sdr_GetDevices)
-	 GETPROCADDRESS (Handle, "mir_sdr_GetDevices");
-	if (my_mir_sdr_GetDevices == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_GetDevices");
-	 return false;
-	}
-
-	my_mir_sdr_GetCurrentGain	= (pfn_mir_sdr_GetCurrentGain)
-	 GETPROCADDRESS (Handle, "mir_sdr_GetCurrentGain");
-	if (my_mir_sdr_GetCurrentGain == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_GetCurrentGain");
-	 return false;
-	}
-
-	my_mir_sdr_GetHwVersion	= (pfn_mir_sdr_GetHwVersion)
-	 GETPROCADDRESS (Handle, "mir_sdr_GetHwVersion");
-	if (my_mir_sdr_GetHwVersion == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_GetHwVersion");
-	 return false;
-	}
-
-	my_mir_sdr_RSPII_AntennaControl	= (pfn_mir_sdr_RSPII_AntennaControl)
-	 GETPROCADDRESS (Handle, "mir_sdr_RSPII_AntennaControl");
-	if (my_mir_sdr_RSPII_AntennaControl == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_RSPII_AntennaControl");
-	 return false;
-	}
-
-	my_mir_sdr_SetDeviceIdx	= (pfn_mir_sdr_SetDeviceIdx)
-	 GETPROCADDRESS (Handle, "mir_sdr_SetDeviceIdx");
-	if (my_mir_sdr_SetDeviceIdx == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_SetDeviceIdx");
-	 return false;
-	}
-
-	my_mir_sdr_ReleaseDeviceIdx	= (pfn_mir_sdr_ReleaseDeviceIdx)
-	 GETPROCADDRESS (Handle, "mir_sdr_ReleaseDeviceIdx");
-	if (my_mir_sdr_ReleaseDeviceIdx == nullptr) {
-	 fprintf (stderr, "Could not find mir_sdr_ReleaseDeviceIdx");
-	 return false;
-	}
-
-	return true;
-}
-
-bool	sdrplayHandler::fetchLibrary	() {
-#ifdef	__MINGW32__
-HKEY APIkey;
-wchar_t APIkeyValue [256];
-ULONG APIkeyValue_length = 255;
-
-
-	wchar_t *libname = (wchar_t *)L"mir_sdr_api.dll";
-	Handle	= LoadLibrary (libname);
-	if (Handle == nullptr) {
-	 if (RegOpenKey (HKEY_LOCAL_MACHINE,
-	 TEXT("Software\\MiricsSDR\\API"),
-	 &APIkey) != ERROR_SUCCESS) {
- fprintf (stderr,
-	 "failed to locate API registry entry, error = %d\n",
-	 (int)GetLastError());
-	 return false;
-	 }
-
-	 RegQueryValueEx (APIkey,
-	 (wchar_t *)L"Install_Dir",
-	 nullptr,
-	 nullptr,
-	 (LPBYTE)&APIkeyValue,
-	 (LPDWORD)&APIkeyValue_length);
-//	Ok, make explicit it is in the 32 bits section
-	 wchar_t *x =
-	 wcscat (APIkeyValue, (wchar_t *)L"\\x86\\mir_sdr_api.dll");
-	 RegCloseKey(APIkey);
-
-	 Handle	= LoadLibrary (x);
-	 if (Handle == nullptr) {
-	 fprintf (stderr, "Failed to open mir_sdr_api.dll\n");
-	 return false;
-	 }
-	}
-#else
-	Handle		= dlopen ("libusb-1.0.so", RTLD_NOW | RTLD_GLOBAL);
-	Handle		= dlopen ("libmirsdrapi-rsp.so", RTLD_NOW);
-	if (Handle == nullptr)
-	 Handle	= dlopen ("libmir_sdr.so", RTLD_NOW);
-
-	if (Handle == nullptr) {
-	 fprintf (stderr, "error report %s\n", dlerror());
-	 return false;
-	}
-#endif
-	return true;
-}
-
-void	sdrplayHandler::releaseLibrary	() {
-#ifdef __MINGW32__
- FreeLibrary (Handle);
-#else
- dlclose (Handle);
-#endif
-}
-
-
-QString	sdrplayHandler::errorCodes (mir_sdr_ErrT err) {
-	switch (err) {
-	 case mir_sdr_Success:
-	 return "success";
-	 case mir_sdr_Fail:
-	 return "Fail";
-	 case mir_sdr_InvalidParam:
-	 return "invalidParam";
-	 case mir_sdr_OutOfRange:
-	 return "OutOfRange";
-	 case mir_sdr_GainUpdateError:
-	 return "GainUpdateError";
-	 case mir_sdr_RfUpdateError:
-	 return "RfUpdateError";
-	 case mir_sdr_FsUpdateError:
-	 return "FsUpdateError";
-	 case mir_sdr_HwError:
-	 return "HwError";
-	 case mir_sdr_AliasingError:
-	 return "AliasingError";
-	 case mir_sdr_AlreadyInitialised:
-	 return "AlreadyInitialised";
-	 case mir_sdr_NotInitialised:
-	 return "NotInitialised";
-	 case mir_sdr_NotEnabled:
-	 return "NotEnabled";
-	 case mir_sdr_HwVerError:
-	 return "HwVerError";
-	 case mir_sdr_OutOfMemError:
-	 return "OutOfMemError";
-	 case mir_sdr_HwRemoved:
-	 return "HwRemoved";
-	 default:
-	 return "???";
-	}
-}
-
-void	sdrplayHandler::set_xmlDump () {
-	if (xmlDumper == nullptr) {
-	 if (setup_xmlDump ())
-	 dumpButton	-> setText ("writing");
-	}
-	else {
-	 close_xmlDump ();
-	 dumpButton	-> setText ("Dump");
-	}
-}
-
-static inline
-bool	isValid (QChar c) {
-	return c. isLetterOrNumber () || (c == '-');
-}
-
-bool	sdrplayHandler::setup_xmlDump () {
-QTime	theTime;
-QDate	theDate;
-QString	saveDir	= sdrplaySettings -> value ("saveDir_xmlDump",
-	 QDir::homePath ()). toString ();
-	if ((saveDir != "") && (!saveDir. endsWith ("/")))
-	 saveDir += "/";
-
-	QString channel		= sdrplaySettings -> value ("channel", "xx").
-	 toString ();
-	QString timeString = theDate. currentDate (). toString () + "-" +
-	 theTime. currentTime(). toString ();
-	for (int i = 0; i < timeString. length (); i ++)
- if (!isValid (timeString. at (i)))
- timeString. replace (i, 1, '-');
-	
- QString suggestedFileName =
- saveDir + deviceModel + "-" + channel + "-" + timeString;
-
-	QString fileName = QFileDialog::getSaveFileName (nullptr,
-	 tr ("Save file ..."),
-	 suggestedFileName + ".uff",
-	 tr ("Xml (*.uff)"));
- fileName = QDir::toNativeSeparators (fileName);
- xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
-	if (xmlDumper == nullptr)
-	 return false;
-	
-	xmlWriter	= new xml_fileWriter (xmlDumper,
-	 nrBits,
-	 "int16",
-	 2048000,
-	 getVFOFrequency (),
-	 "SDRplay",
-	 deviceModel,
-	 recorderVersion);
-	dumping. store (true);
-
-	QString dumper	= QDir::fromNativeSeparators (fileName);
-	int x		= dumper. lastIndexOf ("/");
- saveDir		= dumper. remove (x, dumper. count () - x);
-	sdrplaySettings	-> setValue ("saveDir_xmlDump", saveDir);
-	return true;
-}
-
-void	sdrplayHandler::close_xmlDump () {
-	if (xmlDumper == nullptr)	// this can happen !!
-	 return;
-	dumping. store (false);
-	usleep (1000);
-	xmlWriter	-> computeHeader ();
-	delete xmlWriter;
-	fclose (xmlDumper);
-	xmlDumper	= nullptr;
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/sdrplay-handler-v2/sdrplay-handler-v2.h Deleted

@@ -1,180 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __SDRPLAY_HANDLER__
-#define	__SDRPLAY_HANDLER__
-
-#include	<QObject>
-#include	<QFrame>
-#include	<QSettings>
-#include	<atomic>
-#include	"dab-constants.h"
-#include	"ringbuffer.h"
-#include	"device-handler.h"
-#include	"ui_sdrplay-widget-v2.h"
-#include	"mirsdrapi-rsp.h"
-
-typedef void (*mir_sdr_StreamCallback_t)(int16_t	*xi,
-	 int16_t	*xq,
-	 uint32_t	firstSampleNum, 
-	 int32_t	grChanged,
-	 int32_t	rfChanged,
-	 int32_t	fsChanged,
-	 uint32_t	numSamples,
-	 uint32_t	reset,
-	 uint32_t	hwRemoved,
-	 void		*cbContext);
-typedef	void	(*mir_sdr_GainChangeCallback_t)(uint32_t	gRdB,
-	 uint32_t	lnaGRdB,
-	 void		*cbContext);
-
-#ifdef __MINGW32__
-#define	GETPROCADDRESS	GetProcAddress
-#else
-#define	GETPROCADDRESS	dlsym
-#endif
-
-class	xml_fileWriter;
-
-// Dll and ".so" function prototypes
-typedef mir_sdr_ErrT (*pfn_mir_sdr_StreamInit) (int *gRdB, double fsMHz,
-double rfMHz, mir_sdr_Bw_MHzT bwType, mir_sdr_If_kHzT ifType, int LNAEnable, int *gRdBsystem, int useGrAltMode, int *samplesPerPacket, mir_sdr_StreamCallback_t StreamCbFn, mir_sdr_GainChangeCallback_t GainChangeCbFn, void *cbContext); 
-
-typedef mir_sdr_ErrT (*pfn_mir_sdr_Reinit) (int *gRdB, double fsMHz,
-double rfMHz, mir_sdr_Bw_MHzT bwType, mir_sdr_If_kHzT ifType,
-mir_sdr_LoModeT, int, int*, int, int*, mir_sdr_ReasonForReinitT);
-
-typedef mir_sdr_ErrT (*pfn_mir_sdr_StreamUninit)();
-typedef mir_sdr_ErrT (*pfn_mir_sdr_SetRf)(double drfHz, int abs, int syncUpdate);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_SetFs)(double dfsHz, int abs, int syncUpdate, int reCal);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_SetGr)(int gRdB, int abs, int syncUpdate);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_RSP_SetGr)(int gRdB, int lnaState,
-		 int abs, int syncUpdate);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_SetGrParams)(int minimumGr, int lnaGrThreshold);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_SetDcMode)(int dcCal, int speedUp);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_SetDcTrackTime)(int trackTime);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_SetSyncUpdateSampleNum)(unsigned int sampleNum);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_SetSyncUpdatePeriod)(unsigned int period);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_ApiVersion)(float *version); 
-typedef mir_sdr_ErrT (*pfn_mir_sdr_ResetUpdateFlags)(int resetGainUpdate, int resetRfUpdate, int resetFsUpdate); 
-typedef mir_sdr_ErrT (*pfn_mir_sdr_AgcControl)(uint32_t, int, int, uint32_t,
-	 uint32_t, int, int);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_DCoffsetIQimbalanceControl) (uint32_t, uint32_t);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_SetPpm)(double); 
-typedef mir_sdr_ErrT (*pfn_mir_sdr_DebugEnable)(uint32_t); 
-typedef mir_sdr_ErrT (*pfn_mir_sdr_GetDevices) (mir_sdr_DeviceT *, uint32_t *, uint32_t);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_GetCurrentGain) (mir_sdr_GainValuesT *);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_GetHwVersion) (unsigned char *);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_RSPII_AntennaControl) (mir_sdr_RSPII_AntennaSelectT);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_rspDuo_TunerSel) (mir_sdr_rspDuo_TunerSelT);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_SetDeviceIdx) (unsigned int);
-typedef mir_sdr_ErrT (*pfn_mir_sdr_ReleaseDeviceIdx) (unsigned int);
-
-///////////////////////////////////////////////////////////////////////////
-class	sdrplayHandler: public deviceHandler, public Ui_sdrplayWidget {
-Q_OBJECT
-public:
-			sdrplayHandler		(QSettings *, QString &);
-			~sdrplayHandler		();
-	int32_t		getVFOFrequency		();
-	int32_t		defaultFrequency	();
-
-	bool		restartReader		(int32_t);
-	void		stopReader		();
-	int32_t		getSamples		(std::complex<float> *,
-	 int32_t);
-	int32_t		Samples			();
-	void		resetBuffer		();
-	int16_t		bitDepth		();
-	QString		deviceName		();
-//
-//	The buffer should be visible by the callback function
-	RingBuffer<std::complex<int16_t>>	*_I_Buffer;
-	float		denominator;
-private:
-	pfn_mir_sdr_StreamInit	my_mir_sdr_StreamInit;
-	pfn_mir_sdr_Reinit	my_mir_sdr_Reinit;
-	pfn_mir_sdr_StreamUninit	my_mir_sdr_StreamUninit;
-	pfn_mir_sdr_SetRf	my_mir_sdr_SetRf;
-	pfn_mir_sdr_SetFs	my_mir_sdr_SetFs;
-	pfn_mir_sdr_SetGr	my_mir_sdr_SetGr;
-	pfn_mir_sdr_RSP_SetGr	my_mir_sdr_RSP_SetGr;
-	pfn_mir_sdr_SetGrParams	my_mir_sdr_SetGrParams;
-	pfn_mir_sdr_SetDcMode	my_mir_sdr_SetDcMode;
-	pfn_mir_sdr_SetDcTrackTime my_mir_sdr_SetDcTrackTime;
-	pfn_mir_sdr_SetSyncUpdateSampleNum
-	 my_mir_sdr_SetSyncUpdateSampleNum;
-	pfn_mir_sdr_SetSyncUpdatePeriod
-	 my_mir_sdr_SetSyncUpdatePeriod;
-	pfn_mir_sdr_ApiVersion	my_mir_sdr_ApiVersion;
-	pfn_mir_sdr_ResetUpdateFlags
-	 my_mir_sdr_ResetUpdateFlags;
-	pfn_mir_sdr_AgcControl	my_mir_sdr_AgcControl;
-	pfn_mir_sdr_DCoffsetIQimbalanceControl
-	 my_mir_sdr_DCoffsetIQimbalanceControl;
-	pfn_mir_sdr_SetPpm	my_mir_sdr_SetPpm;
-	pfn_mir_sdr_DebugEnable	my_mir_sdr_DebugEnable;
-	pfn_mir_sdr_GetDevices my_mir_sdr_GetDevices;
-	pfn_mir_sdr_GetCurrentGain my_mir_sdr_GetCurrentGain;
-	pfn_mir_sdr_GetHwVersion my_mir_sdr_GetHwVersion;
-	pfn_mir_sdr_RSPII_AntennaControl my_mir_sdr_RSPII_AntennaControl;
-	pfn_mir_sdr_rspDuo_TunerSel my_mir_sdr_rspDuo_TunerSel;
-	pfn_mir_sdr_SetDeviceIdx my_mir_sdr_SetDeviceIdx;
-	pfn_mir_sdr_ReleaseDeviceIdx my_mir_sdr_ReleaseDeviceIdx;
-
-	QString		recorderVersion;
-	QString		deviceModel;
-	bool		fetchLibrary	();
-	void		releaseLibrary	();
-	QString		errorCodes	(mir_sdr_ErrT);
-	int16_t		hwVersion;
-	uint32_t	numofDevs;
-	int16_t		deviceIndex;
-	bool		loadFunctions	();
-	QSettings	*sdrplaySettings;
-	int32_t		inputRate;
-	int32_t		vfoFrequency;
-	bool		libraryLoaded;
-	std::atomic<bool>	running;
-	HINSTANCE	Handle;
-	bool		agcMode;
-	int16_t		nrBits;
-
-	FILE		*xmlDumper;
- xml_fileWriter	*xmlWriter;
- bool		setup_xmlDump		();
- void		close_xmlDump		();
-	std::atomic<bool> dumping;
-
-private slots:
-	void		set_ifgainReduction	(int);
-	void		set_lnagainReduction	(int);
-	void		set_agcControl		(int);
-	void		set_debugControl	(int);
-	void		set_ppmControl		(int);
-	void		set_antennaSelect	(const QString &);
-	void		set_tunerSelect		(const QString &);
-	void		set_xmlDump		();
-};
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/sdrplay-handler-v2/sdrplayselect.cpp Deleted

@@ -1,68 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- * Many of the ideas as implemented in Qt-DAB are derived from
- * other work, made available through the GNU general Public License. 
- * All copyrights of the original authors are recognized.
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-#include	<cstdio>
-#include	<QVBoxLayout>
-#include	"sdrplayselect.h"
-//
-//	Whenever there are two or more sdrplay devices connected
-//	to the computer, the user is asked to make a choice.
-
-	sdrplaySelect::sdrplaySelect() {
-	toptext		= new QLabel (this);
-	toptext		-> setText ("Select an rsp device");
-	selectorDisplay	= new QListView (this);
-	QVBoxLayout	*layOut = new QVBoxLayout;
-	layOut		-> addWidget (selectorDisplay);
-	layOut		-> addWidget (toptext);
-	setWindowTitle (tr("RSP select"));
-	setLayout (layOut);
-
-	Devices = QStringList();
-	deviceList. setStringList (Devices);
-	selectorDisplay	-> setModel (&deviceList);
-	connect (selectorDisplay, SIGNAL (clicked (QModelIndex)),
-	 this, SLOT (select_rsp (QModelIndex)));
-	selectedItem	= -1;
-}
-
-	sdrplaySelect::~sdrplaySelect() {
-}
-
-void	sdrplaySelect::addtoList (const char *v) {
-QString s (v);
-
-	Devices << s;
-	deviceList. setStringList (Devices);
-	selectorDisplay	-> setModel (&deviceList);
-	selectorDisplay	-> adjustSize();
-	adjustSize();
-}
-
-void	sdrplaySelect::select_rsp (QModelIndex s) {
-	QDialog::done (s. row());
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/sdrplay-handler-v2/xml-handler.h Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/sdrplay-handler-v3 Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/sdrplay-handler-v3/include Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/sdrplay-handler-v3/sdrplay-handler-v3.cpp Deleted

@@ -1,971 +0,0 @@
-#
-/*
- * Copyright (C) 2020
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of Qt-DAB
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation version 2 of the License.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include	<QThread>
-#include	<QSettings>
-#include	<QTime>
-#include	<QDate>
-#include	<QLabel>
-#include	<QFileDialog>
-#include	"sdrplay-handler-v3.h"
-#include	"sdrplay-commands.h"
-#include	"xml-filewriter.h"
-
-static
-int RSP1_Table []	= {0, 24, 19, 43};
-
-static
-int RSP1A_Table []	= {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
-
-static
-int RSP2_Table []	= {0, 10, 15, 21, 24, 34, 39, 45, 64};
-
-static
-int	RSPduo_Table []	= {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
-
-static
-int	get_lnaGRdB (int hwVersion, int lnaState) {
-	switch (hwVersion) {
-	 case 1:
-	 default:
-	 return RSP1_Table [lnaState];
-
-	 case 2:
-	 return RSP2_Table [lnaState];
-
-	 case 255: 
-	 return RSP1A_Table [lnaState];
-
-	 case 3:
-	 return RSPduo_Table [lnaState];
-	}
-}
-
-
-	sdrplayHandler_v3::sdrplayHandler_v3 (QSettings *s,
-	 QString &recorderVersion) {
-	sdrplaySettings			= s;
-	this	-> recorderVersion	= recorderVersion;
-	myFrame				= new QFrame (nullptr);
-	setupUi (this -> myFrame);
-	this	-> myFrame	-> show	();
-	antennaSelector		-> hide	();
-	tunerSelector		-> hide	();
-	_I_Buffer		= new RingBuffer<
-	 std::complex<int16_t>>(8 *1024 * 1024);
-	nrBits			= 12;	// default
-	denominator		= 2048;	// default
-
-	xmlDumper		= nullptr;
-	dumping. store	(false);
-//	See if there are settings from previous incarnations
-//	and config stuff
-
-	sdrplaySettings		-> beginGroup ("sdrplaySettings");
-	GRdBSelector 		-> setValue (
-	 sdrplaySettings -> value ("sdrplay-ifgrdb", 20). toInt());
-
-	lnaGainSetting		-> setValue (
-	 sdrplaySettings -> value ("sdrplay-lnastate", 4). toInt());
-
-	ppmControl		-> setValue (
-	 sdrplaySettings -> value ("sdrplay-ppm", 0). toInt());
-
-	agcMode		=
-	 sdrplaySettings -> value ("sdrplay-agcMode", 0). toInt() != 0;
-	if (agcMode) {
-	 agcControl -> setChecked (true);
-	 GRdBSelector -> hide ();
-	 gainsliderLabel -> hide ();
-	}
-	sdrplaySettings	-> endGroup	();
-
-//	and be prepared for future changes in the settings
-	connect (GRdBSelector, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_ifgainReduction (int)));
-	connect (lnaGainSetting, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_lnagainReduction (int)));
-	connect (agcControl, SIGNAL (stateChanged (int)),
-	 this, SLOT (set_agcControl (int)));
-	connect (ppmControl, SIGNAL (valueChanged (int)),
-	 this, SLOT (set_ppmControl (int)));
-	connect (antennaSelector, SIGNAL (activated (const QString &)),
-	 this, SLOT (set_antennaSelect (const QString &)));
-	connect (dumpButton, SIGNAL (clicked ()),
- this, SLOT (set_xmlDump ()));
-
-	vfoFrequency	= MHz (220);
-	theGain		= -1;
-	debugControl	-> hide ();
-	start ();
-	usleep (1000);
-}
-
-	sdrplayHandler_v3::~sdrplayHandler_v3 () {
-	threadRuns. store (false);
-	while (isRunning ())
-	 usleep (1000);
-//	thread should be stopped by now
-	sdrplaySettings	-> beginGroup ("sdrplaySettings");
-	sdrplaySettings -> setValue ("sdrplay-ppm",
-	 ppmControl -> value ());
-	sdrplaySettings -> setValue ("sdrplay-ifgrdb",
-	 GRdBSelector -> value ());
-	sdrplaySettings -> setValue ("sdrplay-lnastate",
-	 lnaGainSetting -> value ());
-	sdrplaySettings	-> setValue ("sdrplay-agcMode",
-	 agcControl -> isChecked() ? 1 : 0);
-	sdrplaySettings	-> endGroup ();
-	sdrplaySettings	-> sync();
-
-	myFrame	-> hide ();
-	delete	myFrame;
-	delete _I_Buffer;
-}
-
-/////////////////////////////////////////////////////////////////////////
-//	Implementing the interface
-/////////////////////////////////////////////////////////////////////////
-
-int32_t	sdrplayHandler_v3::defaultFrequency	() {
-	return Mhz (220);
-}
-
-int32_t	sdrplayHandler_v3::getVFOFrequency() {
-	return vfoFrequency;
-}
-
-bool	sdrplayHandler_v3::restartReader	(int32_t newFreq) {
-restartRequest r (newFreq);
- if (receiverRuns. load ())
- return true;
- vfoFrequency = newFreq;
- return messageHandler (&r);
-}
-
-void	sdrplayHandler_v3::stopReader	() {
-stopRequest r;
-	close_xmlDump ();
- if (!receiverRuns. load ())
- return;
- messageHandler (&r);
-}
-//
-int32_t	sdrplayHandler_v3::getSamples (std::complex<float> *V, int32_t size) { 
-std::complex<int16_t> temp [size];
-int	i;
-
-	int amount = _I_Buffer -> getDataFromBuffer (temp, size);
- for (i = 0; i < amount; i ++)
- V [i] = std::complex<float> (real (temp [i]) / (float) denominator,
- imag (temp [i]) / (float) denominator);
- if (dumping. load ())
- xmlWriter -> add (temp, amount);
- return amount;
-
-	return _I_Buffer	-> getDataFromBuffer (V, amount);
-}
-
-int32_t	sdrplayHandler_v3::Samples	() {
-	return _I_Buffer	-> GetRingBufferReadAvailable();
-}
-
-void	sdrplayHandler_v3::resetBuffer	() {
-	_I_Buffer	-> FlushRingBuffer();
-}
-
-int16_t	sdrplayHandler_v3::bitDepth	() {
-	return nrBits;
-}
-
-QString	sdrplayHandler_v3::deviceName	() {
-	return deviceModel;
-}
-
-///////////////////////////////////////////////////////////////////////////
-//	Handling the GUI
-//////////////////////////////////////////////////////////////////////
-
-void	sdrplayHandler_v3::set_lnabounds(int low, int high) {
-	lnaGainSetting	-> setRange (low, high);
-	lnaGRdBDisplay	->
-	 display (get_lnaGRdB (hwVersion, lnaGainSetting -> value ()));
-}
-
-void	sdrplayHandler_v3::set_deviceName (const QString& s) {
-	deviceLabel	-> setText (s);
-}
-
-void	sdrplayHandler_v3::set_serial	(const QString& s) {
-	serialNumber	-> setText (s);
-}
-
-void	sdrplayHandler_v3::set_apiVersion (float version) {
-	api_version	-> display (version);
-}
-
-void	sdrplayHandler_v3::set_ifgainReduction	(int GRdB) {
-GRdBRequest r (GRdB);
-	if (!receiverRuns. load ())
- return;
- messageHandler (&r);
-}
-
-void	sdrplayHandler_v3::set_lnagainReduction (int lnaState) {
-lnaRequest r (lnaState);
-	if (!receiverRuns. load ())
- return;
- messageHandler (&r);
-	lnaGRdBDisplay	-> display (get_lnaGRdB (hwVersion, lnaState));
-}
-
-void	sdrplayHandler_v3::set_agcControl (int dummy) {
-bool agcMode = agcControl -> isChecked ();
-agcRequest r (agcMode, 30);
-	(void)dummy;
- messageHandler (&r);
-	if (agcMode) {
- GRdBSelector -> hide ();
- gainsliderLabel -> hide ();
-	}
-	else {
-	 GRdBSelector		-> show ();
-	 gainsliderLabel	-> show ();
-	}
-}
-
-void	sdrplayHandler_v3::set_ppmControl (int ppm) {
-ppmRequest r (ppm);
- messageHandler (&r);
-}
-
-void	sdrplayHandler_v3::set_antennaSelect	(const QString &s) {
-antennaRequest r (s == "Antenna A" ? 'A' : 'B');
- messageHandler (&r);
-}
-
-void	sdrplayHandler_v3::set_xmlDump () {
-	if (xmlDumper == nullptr) {
-	 if (setup_xmlDump ())
-	 dumpButton	-> setText ("writing");
-	}
-	else {
-	 close_xmlDump ();
-	 dumpButton	-> setText ("Dump");
-	}
-}
-//
-////////////////////////////////////////////////////////////////////////
-//	showing data
-////////////////////////////////////////////////////////////////////////
-void	sdrplayHandler_v3::set_antennaSelect (bool b) {
-	if (b)
-	 antennaSelector		-> show	();
-	else
-	 antennaSelector		-> hide	();
-}
-
-void	sdrplayHandler_v3::show_tunerSelector	(bool b) {
-	if (b)
-	 tunerSelector	-> show	();
-	else
-	 tunerSelector	-> hide	();
-}
-
-static inline
-bool	isValid (QChar c) {
-	return c. isLetterOrNumber () || (c == '-');
-}
-
-bool	sdrplayHandler_v3::setup_xmlDump () {
-QTime theTime;
-QDate theDate;
-QString saveDir = sdrplaySettings -> value ("saveDir_xmlDump",
- QDir::homePath ()). toString ();
- if ((saveDir != "") && (!saveDir. endsWith ("/")))
- saveDir += "/";
-
-	QString channel		= sdrplaySettings -> value ("channel", "xx").
-	 toString ();
-	QString timeString = theDate. currentDate (). toString () + "-" +
-	 theTime. currentTime (). toString ();
- for (int i = 0; i < timeString. length (); i ++)
- if (!isValid (timeString. at (i)))
- timeString. replace (i, 1, "-");
-
-	QString suggestedFileName =
- saveDir + deviceModel + "-" + channel + "-" +timeString;
-	QString fileName =
-	 QFileDialog::getSaveFileName (nullptr,
-	 tr ("Save file ..."),
-	 suggestedFileName +".uff",
-	 tr ("Xml (*.uff)"));
- fileName = QDir::toNativeSeparators (fileName);
- xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
-	if (xmlDumper == nullptr)
-	 return false;
-	
-	xmlWriter	= new xml_fileWriter (xmlDumper,
-	 nrBits,
-	 "int16",
-	 2048000,
-	 vfoFrequency,
-	 "SDRplay",
-	 "????",
-	 recorderVersion);
-	dumping. store (true);
-
-	QString dumper	= QDir::fromNativeSeparators (fileName);
-	int x		= dumper. lastIndexOf ("/");
-	saveDir		= dumper. remove (x, dumper. count () - x);
- sdrplaySettings -> setValue ("saveDir_xmlDump", saveDir);
-	return true;
-}
-
-void	sdrplayHandler_v3::close_xmlDump () {
-	if (xmlDumper == nullptr)	// this can happen !!
-	 return;
-	dumping. store (false);
-	usleep (1000);
-	xmlWriter	-> computeHeader ();
-	delete xmlWriter;
-	fclose (xmlDumper);
-	xmlDumper	= nullptr;
-}
-//
-///////////////////////////////////////////////////////////////////////
-//	the real controller starts here
-///////////////////////////////////////////////////////////////////////
-
-bool sdrplayHandler_v3::messageHandler (generalCommand *r) {
- server_queue. push (r);
- serverjobs. release (1);
- while (!r -> waiter. tryAcquire (1, 1000))
- if (!threadRuns. load ())
- return false;
- return true;
-}
-
-static
-void StreamACallback (short *xi, short *xq,
- sdrplay_api_StreamCbParamsT *params,
- unsigned int numSamples,
-	 unsigned int reset,
- void *cbContext) {
-sdrplayHandler_v3 *p	= static_cast<sdrplayHandler_v3 *> (cbContext);
-std::complex<int16_t> localBuf [numSamples];
-static int teller	= 0;
-
-	(void)params;
-	if (reset)
-	 return;
-	if (!p -> receiverRuns. load ())
-	 return;
-
-	for (int i = 0; i < (int)numSamples; i ++) {
-	 std::complex<int16_t> symb = std::complex<int16_t> (xi [i], xq [i]);
-	 localBuf [i] = symb;
-	}
-	p -> _I_Buffer -> putDataIntoBuffer (localBuf, numSamples);
-}
-
-static
-void	StreamBCallback (short *xi, short *xq,
- sdrplay_api_StreamCbParamsT *params,
- unsigned int numSamples, unsigned int reset,
- void *cbContext) {
-	(void)xi; (void)xq; (void)params; (void)cbContext;
- if (reset)
- printf ("sdrplay_api_StreamBCallback: numSamples=%d\n", numSamples);
-}
-
-static
-void	EventCallback (sdrplay_api_EventT eventId,
- sdrplay_api_TunerSelectT tuner,
- sdrplay_api_EventParamsT *params,
- void *cbContext) {
-sdrplayHandler_v3 *p	= static_cast<sdrplayHandler_v3 *> (cbContext);
-	(void)tuner;
-	p -> theGain	= params -> gainParams. currGain;
-	switch (eventId) {
-	 case sdrplay_api_GainChange:
-	 break;
-
-	 case sdrplay_api_PowerOverloadChange:
-	 p -> update_PowerOverload (params);
-	 break;
-
-	 default:
-	 fprintf (stderr, "event %d\n", eventId);
-	 break;
-	}
-}
-
-void	sdrplayHandler_v3::
-	 update_PowerOverload (sdrplay_api_EventParamsT *params) {
-	sdrplay_api_Update (chosenDevice -> dev,
-	 chosenDevice -> tuner,
-	 sdrplay_api_Update_Ctrl_OverloadMsgAck,
-	 sdrplay_api_Update_Ext1_None);
-	if (params -> powerOverloadParams.powerOverloadChangeType ==
-	 sdrplay_api_Overload_Detected) {
-//	 fprintf (stderr, "Qt-DAB sdrplay_api_Overload_Detected");
-	}
-	else {
-//	 fprintf (stderr, "Qt-DAB sdrplay_api_Overload Corrected");
-	}
-}
-
-void	sdrplayHandler_v3::run		() {
-sdrplay_api_ErrT err;
-sdrplay_api_DeviceT devs [6];
-uint32_t ndev;
-
- threadRuns. store (false);
-	receiverRuns. store (false);
-
-	chosenDevice		= nullptr;
-	deviceParams		= nullptr;
-
-	connect (this, SIGNAL (set_lnabounds_signal (int, int)),
-	 this, SLOT (set_lnabounds (int, int)));
-	connect (this, SIGNAL (set_deviceName_signal (const QString &)),
-	 this, SLOT (set_deviceName (const QString &)));
-	connect (this, SIGNAL (set_serial_signal (const QString &)),
-	 this, SLOT (set_serial (const QString &)));
-	connect (this, SIGNAL (set_apiVersion_signal (float)),
-	 this, SLOT (set_apiVersion (float)));
-	connect (this, SIGNAL (set_antennaSelect_signal (bool)),
-	 this, SLOT (set_antennaSelect (bool)));
-
-	denominator		= 2048;		// default
-	nrBits			= 12;		// default
-
-	Handle			= fetchLibrary ();
-	if (Handle == nullptr)
-	 return;
-
-//	load the functions
-	bool success	= loadFunctions ();
-	if (!success) {
-	 releaseLibrary ();
-	 return;
- }
-	fprintf (stderr, "functions loaded\n");
-
-//	try to open the API
-	err	= sdrplay_api_Open ();
-	if (err != sdrplay_api_Success) {
-	 fprintf (stderr, "sdrplay_api_Open failed %s\n",
-	 sdrplay_api_GetErrorString (err));
-	 releaseLibrary ();
-	 return;
-	}
-
-	fprintf (stderr, "api opened\n");
-
-//	Check API versions match
- err = sdrplay_api_ApiVersion (&apiVersion);
- if (err != sdrplay_api_Success) {
- fprintf (stderr, "sdrplay_api_ApiVersion failed %s\n",
- sdrplay_api_GetErrorString (err));
-	 goto closeAPI;
- }
-
- if (apiVersion != SDRPLAY_API_VERSION) {
- fprintf (stderr, "API versions don't match (local=%.2f dll=%.2f)\n",
- SDRPLAY_API_VERSION, apiVersion);
-	 goto closeAPI;
-	}
-	
-	fprintf (stderr, "api version %f detected\n", apiVersion);
-//
-//	lock API while device selection is performed
-	sdrplay_api_LockDeviceApi ();
-	{ int s	= sizeof (devs) / sizeof (sdrplay_api_DeviceT);
-	 err	= sdrplay_api_GetDevices (devs, &ndev, s);
-	 if (err != sdrplay_api_Success) {
-	 fprintf (stderr, "sdrplay_api_GetDevices failed %s\n",
-	 sdrplay_api_GetErrorString (err));
-	 goto unlockDevice_closeAPI;
-	 }
-	}
-
-	if (ndev == 0) {
-	 fprintf (stderr, "no valid device found\n");
-	 goto unlockDevice_closeAPI;
-	}
-
-	fprintf (stderr, "%d devices detected\n", ndev);
-	chosenDevice	= &devs [0];
-	err	= sdrplay_api_SelectDevice (chosenDevice);
-	if (err != sdrplay_api_Success) {
-	 fprintf (stderr, "sdrplay_api_SelectDevice failed %s\n",
-	 sdrplay_api_GetErrorString (err));
-	 goto unlockDevice_closeAPI;
-	}
-//
-//	we have a device, unlock
-	sdrplay_api_UnlockDeviceApi ();
-
-	err	= sdrplay_api_DebugEnable (chosenDevice -> dev, 
-	 (sdrplay_api_DbgLvl_t)1);
-//	retrieve device parameters, so they can be changed if needed
-	err	= sdrplay_api_GetDeviceParams (chosenDevice -> dev,
-	 &deviceParams);
-	if (err != sdrplay_api_Success) {
-	 fprintf (stderr, "sdrplay_api_GetDeviceParams failed %s\n",
-	 sdrplay_api_GetErrorString (err));
-	 goto closeAPI;
-	}
-
-	if (deviceParams == nullptr) {
-	 fprintf (stderr, "sdrplay_api_GetDeviceParams return null as par\n");
-	 goto closeAPI;
-	}
-//
-	vfoFrequency	= Khz (220000);		// default
-//	set the parameter values
-	chParams	= deviceParams -> rxChannelA;
-	deviceParams	-> devParams -> fsFreq. fsHz	= 2048000.0;
-	chParams	-> tunerParams. bwType = sdrplay_api_BW_1_536;
-	chParams	-> tunerParams. ifType = sdrplay_api_IF_Zero;
-//
-//	these will change:
-	chParams	-> tunerParams. rfFreq. rfHz = 220000000.0;
-	chParams	-> tunerParams. gain.gRdB	= 30;
-	chParams	-> tunerParams. gain.LNAstate	= lnaState;
-	chParams	-> ctrlParams.agc.enable = sdrplay_api_AGC_DISABLE;
-	if (agcMode) {
-	 chParams -> ctrlParams. agc. setPoint_dBfs = -30;
-	 chParams -> ctrlParams. agc. enable =
- sdrplay_api_AGC_100HZ;
-	}
-	else
-	 chParams -> ctrlParams. agc. enable =
- sdrplay_api_AGC_DISABLE;
-//
-//	assign callback functions
-	cbFns. StreamACbFn	= StreamACallback;
-	cbFns. StreamBCbFn	= StreamBCallback;
-	cbFns. EventCbFn	= EventCallback;
-
-	err	= sdrplay_api_Init (chosenDevice -> dev, &cbFns, this);
-	if (err != sdrplay_api_Success) {
-	 fprintf (stderr, "sdrplay_api_Init failed %s\n",
- sdrplay_api_GetErrorString (err));
-	 goto unlockDevice_closeAPI;
-	}
-//
-	serial		= devs [0]. SerNo;
-	hwVersion	= devs [0]. hwVer;
-	switch (hwVersion) {
-	 case 1:		// old RSP
-	 lna_upperBound	= 3;
-	 deviceModel	= "RSP-I";
-	 denominator	= 2048;
-	 nrBits		= 12;
-	 has_antennaSelect	= false;
-	 break;
-	 case 2:		// RSP II
-	 lna_upperBound	= 8;
-	 deviceModel 	= "RSP-II";
-	 denominator	= 2048;
-	 nrBits		= 14;
-	 has_antennaSelect	= true;
-	 break;
-	 case 3:		// RSP-DUO
-	 lna_upperBound	= 9;
-	 deviceModel	= "RSP-DUO";
-	 denominator	= 2048;
-	 nrBits		= 12;
-	 has_antennaSelect	= false;
-	 break;
-	 default:
-	 case 255:		// RSP-1A
-	 lna_upperBound	= 9;
-	 deviceModel	= "RSP-1A";
-	 denominator	= 8192;
-	 nrBits		= 14;
-	 has_antennaSelect	= false;
-	 break;
-	}
-
-	set_lnabounds_signal	(0, lna_upperBound);
-	set_deviceName_signal	(deviceModel);
-	set_serial_signal	(serial);
-	set_apiVersion_signal	(apiVersion);
-	set_antennaSelect_signal (has_antennaSelect);
-	threadRuns. store (true);	// it seems we can do some work
-
-	while (threadRuns. load ()) {
-	 while (!serverjobs. tryAcquire (1, 1000))
-	 if (!threadRuns. load ())
-	 goto normal_exit;
-//
-//	here we could assert that the server_queue is not empty
-	 switch (server_queue. front () -> cmd) {
-	 case RESTART_REQUEST: {
-	 restartRequest *p = (restartRequest *)(server_queue. front ());
-	 server_queue. pop ();
-	 p -> result = true;
-	 chParams -> tunerParams. rfFreq. rfHz =
-	 (float)(p -> frequency);
- err = sdrplay_api_Update (chosenDevice -> dev,
- chosenDevice -> tuner,
- sdrplay_api_Update_Tuner_Frf,
- sdrplay_api_Update_Ext1_None);
- if (err != sdrplay_api_Success) {
- fprintf (stderr, "restart: error %s\n",
- sdrplay_api_GetErrorString (err));
-	 p -> result = false;
- }
-	 receiverRuns. store (true);
-	 p -> waiter. release (1);
-	 break;
-	 }
-	 
-	 case STOP_REQUEST: {
-	 stopRequest *p =
-	 (stopRequest *)(server_queue. front ());
-	 server_queue. pop ();
-	 receiverRuns. store (false);
-	 p -> waiter. release (1);
-	 break;
-	 }
-	 
-	 case AGC_REQUEST: {
-	 agcRequest *p = 
-	 (agcRequest *)(server_queue. front ());
-	 server_queue. pop ();
-	 if (p -> agcMode) {
-	 chParams -> ctrlParams. agc. setPoint_dBfs =
-	 - p -> setPoint;
- chParams -> ctrlParams. agc. enable =
- sdrplay_api_AGC_100HZ;
-	 }
-	 else
-	 chParams -> ctrlParams. agc. enable =
- sdrplay_api_AGC_DISABLE;
-
-	 p -> result = true;
-	 err = sdrplay_api_Update (chosenDevice -> dev,
- chosenDevice -> tuner,
- sdrplay_api_Update_Ctrl_Agc,
- sdrplay_api_Update_Ext1_None);
- if (err != sdrplay_api_Success) {
- fprintf (stderr, "agc: error %s\n",
-	 sdrplay_api_GetErrorString (err));
-	 p -> result = false;
-	 }
-	 p -> waiter. release (1);
-	 break;
-	 }
-
-	 case GRDB_REQUEST: {
-	 GRdBRequest *p = (GRdBRequest *)(server_queue. front ());
-	 server_queue. pop ();
-	 p -> result = true;
-	 chParams -> tunerParams. gain. gRdB = p -> GRdBValue;
- err = sdrplay_api_Update (chosenDevice -> dev,
- chosenDevice -> tuner,
- sdrplay_api_Update_Tuner_Gr,
- sdrplay_api_Update_Ext1_None);
- if (err != sdrplay_api_Success) {
- fprintf (stderr, "grdb: error %s\n",
- sdrplay_api_GetErrorString (err));
-	 p -> result = false;
-	 }
-	 p -> waiter. release (1);
-	 break;
-	 }
-
-	 case PPM_REQUEST: {
-	 ppmRequest *p = (ppmRequest *)(server_queue. front ());
-	 server_queue. pop ();
-	 p -> result	= false;
-	 deviceParams -> devParams -> ppm = p -> ppmValue;
- err = sdrplay_api_Update (chosenDevice -> dev,
- chosenDevice -> tuner,
- sdrplay_api_Update_Dev_Ppm,
- sdrplay_api_Update_Ext1_None);
- if (err != sdrplay_api_Success) {
- fprintf (stderr, "lna: error %s\n",
- sdrplay_api_GetErrorString (err));
-	 p -> result = false;
-	 }
-	 p -> waiter. release (1);
-	 break;
-	 }
-
-	 case LNA_REQUEST: {
-	 lnaRequest *p = (lnaRequest *)(server_queue. front ());
-	 server_queue. pop ();
-	 p -> result = true;
-	 chParams -> tunerParams. gain. LNAstate =
-	 p -> lnaState;
- err = sdrplay_api_Update (chosenDevice -> dev,
- chosenDevice -> tuner,
- sdrplay_api_Update_Tuner_Gr,
- sdrplay_api_Update_Ext1_None);
- if (err != sdrplay_api_Success) {
- fprintf (stderr, "grdb: error %s\n",
- sdrplay_api_GetErrorString (err));
-	 p -> result = false;
-	 }
-	 p -> waiter. release (1);
-	 break;
-	 }
-
-	 case ANTENNASELECT_REQUEST: {
-	 antennaRequest *p = (antennaRequest *)(server_queue. front ());
-	 server_queue. pop ();
-	 p -> result = true;
-	 deviceParams -> rxChannelA -> rsp2TunerParams. antennaSel =
- p -> antenna == 'A' ?
- sdrplay_api_Rsp2_ANTENNA_A:
- sdrplay_api_Rsp2_ANTENNA_B;
- err = sdrplay_api_Update (chosenDevice -> dev,
- chosenDevice -> tuner,
- sdrplay_api_Update_Rsp2_AntennaControl,
- sdrplay_api_Update_Ext1_None);
- if (err != sdrplay_api_Success)
-	 p -> result = false;
-
-	 p -> waiter. release (1);
-	 break;
-	 }
-	
-	 case GAINVALUE_REQUEST: {
-	 gainvalueRequest *p = 
-	 (gainvalueRequest *)(server_queue. front ());
-	 server_queue. pop ();
-	 p -> result = true;
-	 p -> gainValue = theGain;
-	 p -> waiter. release (1);
-	 break;
-	 }
-
-	 default:		// cannot happen
-	 break;
-	 }
-	}
-
-normal_exit:
-	err = sdrplay_api_Uninit	(chosenDevice -> dev);
-	if (err != sdrplay_api_Success) 
-	 fprintf (stderr, "sdrplay_api_Uninit failed %s\n",
-	 sdrplay_api_GetErrorString (err));
-
-	err = sdrplay_api_ReleaseDevice	(chosenDevice);
-	if (err != sdrplay_api_Success) 
-	 fprintf (stderr, "sdrplay_api_ReleaseDevice failed %s\n",
-	 sdrplay_api_GetErrorString (err));
-
-//	sdrplay_api_UnlockDeviceApi	(); ??
- sdrplay_api_Close ();
-	if (err != sdrplay_api_Success) 
-	 fprintf (stderr, "sdrplay_api_Close failed %s\n",
-	 sdrplay_api_GetErrorString (err));
-
-	releaseLibrary			();
-	fprintf (stderr, "library released, ready to stop thread\n");
-	msleep (200);
-	return;
-
-unlockDevice_closeAPI:
-	sdrplay_api_UnlockDeviceApi	();
-closeAPI:	
-	sdrplay_api_ReleaseDevice (chosenDevice);
- sdrplay_api_Close ();
-	releaseLibrary	();
-	fprintf (stderr, "De taak is gestopt\n");
-}
-
-/////////////////////////////////////////////////////////////////////////////
-//	handling the library
-/////////////////////////////////////////////////////////////////////////////
-
-HINSTANCE	sdrplayHandler_v3::fetchLibrary () {
-HINSTANCE	Handle	= nullptr;
-#ifdef	__MINGW32__
-HKEY APIkey;
-wchar_t APIkeyValue [256];
-ULONG APIkeyValue_length = 255;
-
-	wchar_t *libname = (wchar_t *)L"sdrplay_api.dll";
-	Handle	= LoadLibrary (libname);
-	if (Handle == nullptr) {
-	 if (RegOpenKey (HKEY_LOCAL_MACHINE,
-	 TEXT("Software\\MiricsSDR\\API"),
-	 &APIkey) != ERROR_SUCCESS) {
- fprintf (stderr,
-	 "failed to locate API registry entry, error = %d\n",
-	 (int)GetLastError());
-	 return nullptr;
-	 }
-
-	 RegQueryValueEx (APIkey,
-	 (wchar_t *)L"Install_Dir",
-	 nullptr,
-	 nullptr,
-	 (LPBYTE)&APIkeyValue,
-	 (LPDWORD)&APIkeyValue_length);
-//	Ok, make explicit it is in the 32/64 bits section
-	 wchar_t *x =
-	 wcscat (APIkeyValue, (wchar_t *)L"\\x86\\sdrplay_api.dll");
-//	 wcscat (APIkeyValue, (wchar_t *)L"\\x64\\sdrplay_api.dll");
-	 RegCloseKey(APIkey);
-
-	 Handle	= LoadLibrary (x);
-	 if (Handle == nullptr) {
-	 fprintf (stderr, "Failed to open sdrplay_api.dll\n");
-	 return nullptr;
-	 }
-	}
-#else
-	Handle		= dlopen ("libusb-1.0.so", RTLD_NOW | RTLD_GLOBAL);
-	Handle		= dlopen ("libsdrplay_api.so", RTLD_NOW);
-	if (Handle == nullptr) {
-	 fprintf (stderr, "error report %s\n", dlerror());
-	 return nullptr;
-	}
-#endif
-	return Handle;
-}
-
-void	sdrplayHandler_v3::releaseLibrary () {
-#ifdef __MINGW32__
- FreeLibrary (Handle);
-#else
-	dlclose (Handle);
-#endif
-}
-
-bool	sdrplayHandler_v3::loadFunctions () {
-	sdrplay_api_Open	= (sdrplay_api_Open_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_Open");
-	if ((void *)sdrplay_api_Open == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_Open\n");
-	 return false;
-	}
-
-	sdrplay_api_Close	= (sdrplay_api_Close_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_Close");
-	if (sdrplay_api_Close == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_Close\n");
-	 return false;
-	}
-
-	sdrplay_api_ApiVersion	= (sdrplay_api_ApiVersion_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_ApiVersion");
-	if (sdrplay_api_ApiVersion == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_ApiVersion\n");
-	 return false;
-	}
-
-	sdrplay_api_LockDeviceApi	= (sdrplay_api_LockDeviceApi_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_LockDeviceApi");
-	if (sdrplay_api_LockDeviceApi == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_LockdeviceApi\n");
-	 return false;
-	}
-
-	sdrplay_api_UnlockDeviceApi	= (sdrplay_api_UnlockDeviceApi_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_UnlockDeviceApi");
-	if (sdrplay_api_UnlockDeviceApi == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_UnlockdeviceApi\n");
-	 return false;
-	}
-
-	sdrplay_api_GetDevices		= (sdrplay_api_GetDevices_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_GetDevices");
-	if (sdrplay_api_GetDevices == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_GetDevices\n");
-	 return false;
-	}
-
-	sdrplay_api_SelectDevice	= (sdrplay_api_SelectDevice_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_SelectDevice");
-	if (sdrplay_api_SelectDevice == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_SelectDevice\n");
-	 return false;
-	}
-
-	sdrplay_api_ReleaseDevice	= (sdrplay_api_ReleaseDevice_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_ReleaseDevice");
-	if (sdrplay_api_ReleaseDevice == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_ReleaseDevice\n");
-	 return false;
-	}
-
-	sdrplay_api_GetErrorString	= (sdrplay_api_GetErrorString_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_GetErrorString");
-	if (sdrplay_api_GetErrorString == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_GetErrorString\n");
-	 return false;
-	}
-
-	sdrplay_api_GetLastError	= (sdrplay_api_GetLastError_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_GetLastError");
-	if (sdrplay_api_GetLastError == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_GetLastError\n");
-	 return false;
-	}
-
-	sdrplay_api_DebugEnable		= (sdrplay_api_DebugEnable_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_DebugEnable");
-	if (sdrplay_api_DebugEnable == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_DebugEnable\n");
-	 return false;
-	}
-
-	sdrplay_api_GetDeviceParams	= (sdrplay_api_GetDeviceParams_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_GetDeviceParams");
-	if (sdrplay_api_GetDeviceParams == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_GetDeviceParams\n");
-	 return false;
-	}
-
-	sdrplay_api_Init		= (sdrplay_api_Init_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_Init");
-	if (sdrplay_api_Init == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_Init\n");
-	 return false;
-	}
-
-	sdrplay_api_Uninit		= (sdrplay_api_Uninit_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_Uninit");
-	if (sdrplay_api_Uninit == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_Uninit\n");
-	 return false;
-	}
-
-	sdrplay_api_Update		= (sdrplay_api_Update_t)
-	 GETPROCADDRESS (Handle, "sdrplay_api_Update");
-	if (sdrplay_api_Update == nullptr) {
-	 fprintf (stderr, "Could not find sdrplay_api_Update\n");
-	 return false;
-	}
-
-	return true;
-}

_service:download_url:qt-dab-3.4.1.tar.gz/devices/sdrplay-handler-v3/sdrplay-handler-v3.h Deleted

@@ -1,146 +0,0 @@
-#
-/*
- * Copyright (C) 2020
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __SDRPLAY_HANDLER_V3__
-#define	__SDRPLAY_HANDLER_V3__
-
-#include	<QObject>
-#include	<QFrame>
-#include	<QSettings>
-#include	<QSemaphore>
-#include	<atomic>
-#include	<stdio.h>
-#include	<queue>
-#include	"dab-constants.h"
-#include	"ringbuffer.h"
-#include	"device-handler.h"
-#include	"ui_sdrplay-widget-v3.h"
-#include	<sdrplay_api.h>
-
-class	generalCommand;
-class	xml_fileWriter;
-
-#ifdef __MINGW32__
-#define GETPROCADDRESS GetProcAddress
-#else
-#define GETPROCADDRESS dlsym
-#endif
-
-class	sdrplayHandler_v3: public deviceHandler, public Ui_sdrplayWidget_v3 {
-Q_OBJECT
-public:
-			sdrplayHandler_v3	(QSettings *, QString &);
-			~sdrplayHandler_v3	();
-	int32_t		getVFOFrequency		();
-	int32_t		defaultFrequency	();
-
-	bool		restartReader		(int32_t);
-	void		stopReader		();
-	int32_t		getSamples		(std::complex<float> *,
-	 int32_t);
-	int32_t		Samples			();
-	void		resetBuffer		();
-	int16_t		bitDepth		();
-	QString		deviceName		();
-
- void update_PowerOverload (
- sdrplay_api_EventParamsT *params);
-	RingBuffer<std::complex<int16_t>>	*_I_Buffer;
- std::atomic<bool>	receiverRuns;
-	int		theGain;
-private:
-	sdrplay_api_Open_t sdrplay_api_Open;
- sdrplay_api_Close_t sdrplay_api_Close;
- sdrplay_api_ApiVersion_t sdrplay_api_ApiVersion;
- sdrplay_api_LockDeviceApi_t sdrplay_api_LockDeviceApi;
- sdrplay_api_UnlockDeviceApi_t sdrplay_api_UnlockDeviceApi;
- sdrplay_api_GetDevices_t sdrplay_api_GetDevices;
- sdrplay_api_SelectDevice_t sdrplay_api_SelectDevice;
- sdrplay_api_ReleaseDevice_t sdrplay_api_ReleaseDevice;
- sdrplay_api_GetErrorString_t sdrplay_api_GetErrorString;
-	sdrplay_api_GetLastError_t sdrplay_api_GetLastError;
- sdrplay_api_DebugEnable_t sdrplay_api_DebugEnable;
- sdrplay_api_GetDeviceParams_t sdrplay_api_GetDeviceParams;
- sdrplay_api_Init_t sdrplay_api_Init;
- sdrplay_api_Uninit_t sdrplay_api_Uninit;
- sdrplay_api_Update_t sdrplay_api_Update;
-
-	sdrplay_api_DeviceT *chosenDevice;
-	sdrplay_api_DeviceParamsT *deviceParams;
-	sdrplay_api_CallbackFnsT cbFns;
-	sdrplay_api_RxChannelParamsT *chParams;
-
-	int			denominator;
- std::atomic<bool> threadRuns;
-	void			run			();
-	bool			messageHandler		(generalCommand *);
-
-	QString			recorderVersion;
-	
-	int32_t			vfoFrequency;
-	int16_t			hwVersion;
-	QSettings		*sdrplaySettings;
-	bool			agcMode;
-	int16_t			nrBits;
-	int			lna_upperBound;
-	float			apiVersion;
-	QString			serial;
-	bool			has_antennaSelect;
-	QString			deviceModel;
-	int			lnaState;
-	int			ppmValue;
-	HINSTANCE		Handle;
- FILE			*xmlDumper;
- xml_fileWriter		*xmlWriter;
- bool			setup_xmlDump		();
- void			close_xmlDump		();
- std::atomic<bool>	dumping;
-	std::queue<generalCommand *>	server_queue;
-	QSemaphore		serverjobs;
-	HINSTANCE		fetchLibrary		();
- void			releaseLibrary		();
- bool			loadFunctions		();
-
-private slots:
-	void			set_ifgainReduction	(int);
-	void			set_lnagainReduction	(int);
-	void			set_agcControl		(int);
-	void			set_ppmControl		(int);
-	void			set_antennaSelect	(const QString &);
-public slots:
-	void			set_lnabounds		(int, int);
-	void			set_deviceName		(const QString &);
-	void			set_serial		(const QString &);
-	void			set_apiVersion		(float);
-	void			set_antennaSelect	(bool);
-	void			show_tunerSelector	(bool);
-	void			set_xmlDump		();
-signals:
-	void			set_lnabounds_signal	(int, int);
-	void			set_deviceName_signal	(const QString &);
-	void			set_serial_signal	(const QString &);
-	void			set_apiVersion_signal	(float);
-	void			set_antennaSelect_signal	(bool);
-};
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/soapy Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/soapy/soapy-handler.cpp Deleted

@@ -1,237 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of Qt-DAB
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation recorder 2 of the License.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include	<QMessageBox>
-#include	"soapy-handler.h"
-#include	<stdio.h> //printf
-#include	<stdlib.h> //free
-#include	<complex.h>
-#include	"soapy_CS8.h"
-#include	"soapy_CS16.h"
-#include	"soapy_CF32.h"
-
-	soapyHandler::soapyHandler (QSettings *soapySettings) {
-	this	-> soapySettings	= soapySettings;
- this -> myFrame = new QFrame (nullptr);
- setupUi (this -> myFrame);
-	deviceLineEdit		= new QLineEdit (nullptr);
-	deviceLineEdit		-> show();
-	connect (deviceLineEdit, SIGNAL (returnPressed (void)),
-	 this, SLOT (createDevice (void)));
-
-	worker			= nullptr;
-	comboBox_1	-> hide();
-	spinBox_1	-> hide();
-	spinBox_2	-> hide();
-	labelSpinbox_1	-> hide();
-	labelSpinbox_2	-> hide();
-	agcControl	-> hide();
-}
-
-	soapyHandler::~soapyHandler (void) {
-	if (worker != nullptr)
-	 delete worker;
-	delete deviceLineEdit;
-	delete myFrame;
-}
-
-bool	contains (std::vector<std::string> s, std::string key) {
-	for (int i = 0; i < s. size(); i ++)
-	 if (s. at (i) == key)
-	 return true;
-	return false;
-}
-
-void	soapyHandler::createDevice (void) {
-QString s	= deviceLineEdit -> text();
-QString	handlerName	= "driver=";
-
-	handlerName. append (s);
-
-	device = SoapySDR::Device::make (handlerName. toLatin1(). data());
-
- if (device == nullptr) {
-	 QMessageBox::warning (myFrame, tr ("Warning"),
- tr ("could not find soapy support\n"));
- return;
-	}
-
-	deviceNameLabel	-> setText (device -> getHardwareKey(). c_str());
- fprintf (stderr, "channels = %d\n",
- device -> getNumChannels (SOAPY_SDR_RX));
- std::vector<std::string> streamFormats =
- device -> getStreamFormats (SOAPY_SDR_RX, 0);
-
- std::vector<std::string> antennas =
- device -> listAntennas (SOAPY_SDR_RX, 0);
-	if (antennas. size() > 1) {
-	 for (int i = 0; i < antennas. size(); i ++)
-	 comboBox_1	-> addItem (antennas [i]. c_str());
-	 connect (comboBox_1, SIGNAL (activated (const QString &)),
-	 this, SLOT (handleAntenna (const QString &)));
-	 comboBox_1	-> show();
-	}
-	
- for (int i = 0; i < antennas. size(); i ++)
- fprintf (stderr, "antenna %d = %s\n", i, antennas [i]. c_str());
-
-	if (device -> hasGainMode (SOAPY_SDR_RX, 0)) {
-	 connect (agcControl, SIGNAL (stateChanged (int)),
- this, SLOT (set_agcControl (int)));
-	 agcControl -> show();
-	}
-	else
-	 agcControl -> hide();
-
-	spinBox_1	-> hide();
-	labelSpinbox_1	-> hide();
-	spinBox_2	-> hide();
-	labelSpinbox_2	-> hide();
-
- gains = device -> listGains (SOAPY_SDR_RX, 0);
-
-	if (gains. size() > 0) {
- SoapySDR::Range r = device -> getGainRange (SOAPY_SDR_RX,
- 0,
- gains [0]);
-	 spinBox_1 -> setMinimum (r. minimum ());
-	 spinBox_1 -> setMaximum (r. maximum ());
-	 labelSpinbox_1	-> setText (QString (gains [0]. c_str()));
-	 spinBox_1		-> show();
-	 labelSpinbox_1	-> show();
-	 connect (spinBox_1, SIGNAL (valueChanged (int)),
-	 this, SLOT (handle_spinBox_1 (int)));
-	}
-
-	if (gains. size() > 1) {
- SoapySDR::Range r = device -> getGainRange (SOAPY_SDR_RX,
- 0,
- gains [1]);
-	 spinBox_2 -> setMinimum (r. minimum());
-	 spinBox_2 -> setMaximum (r. maximum());
-	 labelSpinbox_2	-> setText (QString (gains [1]. c_str()));
-	 spinBox_2		-> show();
-	 labelSpinbox_2	-> show();
-	 connect (spinBox_2, SIGNAL (valueChanged (int)),
-	 this, SLOT (handle_spinBox_2 (int)));
-	}
-
- SoapySDR::Range r = device -> getGainRange (SOAPY_SDR_RX, 0, gains [0]);
- fprintf (stderr, "range totaal = %f, %f\n",
- r. minimum(), r. maximum());
-
-	std::vector<SoapySDR::Range> freqs =
- device -> getFrequencyRange (SOAPY_SDR_RX, 0);
- for (int i = 0; i < freqs. size(); i ++)
- fprintf (stderr, "freqs %f %f\n", freqs [i]. minimum(),
- freqs [i]. maximum());
-
-
- std::vector<double>bandwidths =
- device -> listBandwidths (SOAPY_SDR_RX, 0);
-
-	int	minDist	= 10000000;
-	int	selectedWidth	= 0;
-	for (int i = 0; i < bandwidths. size(); i ++)
-	 if ((bandwidths [i] >= 1536000) &&
-	 (bandwidths [i] - 1536000 < minDist)) {
-	 minDist = bandwidths [i] - 1536000;
-	 selectedWidth	= bandwidths [i];
-	 }
-
-	bool	validRate = false;
- std::vector<double> samplerates =
- device -> listSampleRates (SOAPY_SDR_RX, 0);
- for (int i = 0; i < samplerates. size(); i ++)
-	 if ((int)(samplerates [i]) == 2048000) {
-	 validRate = true;
-	 break;
-	 }
-
-	device -> setBandwidth 	(SOAPY_SDR_RX, 0, selectedWidth);
- device -> setSampleRate (SOAPY_SDR_RX, 0, 2048000.0);
- device -> setFrequency (SOAPY_SDR_RX, 0, 220000000.0);
-	if (contains (streamFormats, std::string ("CF32")))
-	 worker = new soapy_CF32 (device);
-	else
-	if (contains (streamFormats, "CS16"))
-	 worker	= new soapy_CS16 (device);
-	else
-	if (contains (streamFormats, "CS8"))
-	 worker	= new soapy_CS8 (device);
-	statusLabel	-> setText ("OK");
-}
-
-void	soapyHandler::setVFOFrequency		(int32_t f) {
-	if (worker == nullptr)
-	 return;
-	device	-> setFrequency (SOAPY_SDR_RX, 0, f);
-}
-
-int32_t	soapyHandler::getVFOFrequency		(void) {
-	return device	-> getFrequency (SOAPY_SDR_RX, 0);
-}
-	
-int32_t	soapyHandler::defaultFrequency		(void) {return 220000000;}
-
-bool	soapyHandler::restartReader		(int32_t freq) {
-	setVFOFrequency (freq);
-	return true;
-}
-
-void	soapyHandler::stopReader		(void) {}
-int32_t	soapyHandler::getSamples		(std::complex<float> *v,
- int32_t a) {
-	if (worker == nullptr)
-	 return 0;
-	return worker -> getSamples (v, a);
-}
-
-int32_t	soapyHandler::Samples			(void) {
-	if (worker == nullptr)
-	 return 0;
-	return worker	-> Samples();
-}
-
-void	soapyHandler::resetBuffer		(void) {}
-int16_t soapyHandler::bitDepth			(void) {return 12;}
-
-void	soapyHandler::handle_spinBox_1 (int v) {
- device -> setGain (SOAPY_SDR_RX, 0, gains [0], (float)v);
-}
-
-void	soapyHandler::handle_spinBox_2 (int v) {
- device -> setGain (SOAPY_SDR_RX, 0, gains [1], (float)v);
-}
-
-void	soapyHandler::set_agcControl	(int v) {
-	if (agcControl -> isChecked())
-	 device -> setGainMode (SOAPY_SDR_RX, 0, 1);
-	else
-	 device -> setGainMode (SOAPY_SDR_RX, 0, 0);
-}
-
-void	soapyHandler::handleAntenna (const QString &s) {
-	if (worker == nullptr)
-	 return;
-	device	-> setAntenna (SOAPY_SDR_RX, 0, s. toLatin1(). data());
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/soapy/soapy-handler.h Deleted

@@ -1,72 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __SOAPY_HANDLER__
-#define	__SOAPY_HANDLER__
-
-#include	<QObject>
-#include	<QFrame>
-#include	<QSettings>
-#include	<QLineEdit>
-#include	<atomic>
-#include	"dab-constants.h"
-#include	"ringbuffer.h"
-#include	<SoapySDR/Device.hpp>
-#include	<SoapySDR/Formats.hpp>
-#include <SoapySDR/Errors.hpp>
-#include	"device-handler.h"
-#include	"ui_soapy-widget.h"
-#include	"soapy-worker.h"
-
-class	soapyHandler: public deviceHandler, public Ui_soapyWidget {
-Q_OBJECT
-public:
-			soapyHandler		(QSettings *);
-			~soapyHandler		(void);
-	void		setVFOFrequency		(int32_t);
-	int32_t		getVFOFrequency		(void);
-	int32_t		defaultFrequency	(void);
-
-	bool		restartReader		(int32_t);
-	void		stopReader		(void);
-	int32_t		getSamples		(std::complex<float> *,
-	 int32_t);
-	int32_t		Samples			(void);
-	void		resetBuffer		(void);
-	int16_t		bitDepth		(void);
-private:
-	SoapySDR::Device	*device;
-	SoapySDR::Stream	*stream;
-	QSettings		*soapySettings;
-	QLineEdit		*deviceLineEdit;
-	std::vector<std::string> gains;
-	soapyWorker		*worker;
-private slots:
-	void		createDevice		(void);
-	void		handle_spinBox_1	(int);
-	void		handle_spinBox_2	(int);
-	void		set_agcControl		(int);
-	void		handleAntenna		(const QString &);
-};
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/soapy/soapy_CF32.cpp Deleted

@@ -1,77 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of Qt-DAB
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation recorder 2 of the License.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include	<SoapySDR/Device.hpp>
-#include	<SoapySDR/Formats.hpp>
-#include <SoapySDR/Errors.hpp>
-#include	<stdio.h> //printf
-#include	<stdlib.h> //free
-#include	<complex.h>
-#include	"ringbuffer.h"
-
-#include	"soapy_CF32.h"
-
-	soapy_CF32::soapy_CF32 (SoapySDR::Device *device) {
-	this	-> theDevice	= device;
-	theBuffer		= new RingBuffer<std::complex<float>> (32 * 32768);
-	std::vector<size_t> xxx;
-	stream		= device -> setupStream (SOAPY_SDR_RX,
-	 "CF32", xxx,
-	 SoapySDR::Kwargs());
-	start();
-}
-
-	soapy_CF32::~soapy_CF32	(void) {
-	running	= false;
-	while (isRunning()) {
-	 usleep (1000);
-	}
-	theDevice	-> deactivateStream (stream);
-	delete theBuffer;
-}
-
-int	soapy_CF32::Samples	(void) {
-	return theBuffer	-> GetRingBufferReadAvailable();
-}
-
-int	soapy_CF32::getSamples	(std::complex<float> *v, int amount) {
-int	realAmount;
-	realAmount	= theBuffer -> getDataFromBuffer (v, amount);
-	return realAmount;
-}
-
-void	soapy_CF32::run	(void) {
-int flag = 0;
-long long int timeNS;
-std::complex<float> buffer [4096];
-void *const buffs [] = {buffer};
-	running	= true;
-
- theDevice -> activateStream (stream);
-	while (running) {
- int aa = theDevice -> readStream (stream, buffs,
-	 4096, flag, timeNS, 10000);
-	 if (aa > 0)
-	 theBuffer -> putDataIntoBuffer (buffer, aa);
-	}
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/soapy/soapy_CF32.h Deleted

@@ -1,50 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of Qt-DAB
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation recorder 2 of the License.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef	SOAPY_CF32
-#define	SOAPY_CF32
-
-#include <SoapySDR/Device.hpp>
-#include <SoapySDR/Formats.hpp>
-#include <SoapySDR/Errors.hpp>
-#include <stdio.h> //printf
-#include <stdlib.h> //free
-#include <complex.h>
-
-#include	"soapy-worker.h";
-
-
-class	soapy_CF32: public soapyWorker {
-public:
-	soapy_CF32	(SoapySDR::Device *);
-	~soapy_CF32	(void);
-int	Samples		(void);
-int	getSamples	(std::complex<float> *, int);
-void	run		(void);
-private:
-SoapySDR::Device	*theDevice;
-SoapySDR::Stream	*stream;
-RingBuffer<std::complex<float>> *theBuffer;
-bool	running;
-};
-
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/soapy/soapy_CS16.cpp Deleted

@@ -1,78 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of Qt-DAB
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation recorder 2 of the License.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include	<SoapySDR/Device.hpp>
-#include	<SoapySDR/Formats.hpp>
-#include <SoapySDR/Errors.hpp>
-#include	<stdio.h> //printf
-#include	<stdlib.h> //free
-#include	<complex.h>
-#include	"ringbuffer.h"
-
-#include	"soapy_CS16.h"
-
-	soapy_CS16::soapy_CS16 (SoapySDR::Device *device) {
-	this	-> theDevice	= device;
-	theBuffer		= new RingBuffer<int16_t> (16 * 32768);
-	std::vector<size_t> xxx;
-	stream		= device -> setupStream (SOAPY_SDR_RX,
-	 "CS16", xxx,
-	 SoapySDR::Kwargs());
- theDevice -> activateStream (stream);
-	start();
-}
-
-	soapy_CS16::~soapy_CS16	(void) {
-	running	= false;
-	while (isRunning()) {
-	 usleep (1000);
-	}
-	theDevice	-> deactivateStream (stream);
-	delete theBuffer;
-}
-
-int	soapy_CS16::Samples	(void) {
-	return theBuffer	-> GetRingBufferReadAvailable() / 2;
-}
-
-int	soapy_CS16::getSamples	(std::complex<float> *v, int amount) {
-int16_t temp [amount * 2];
-int	realAmount;
-	realAmount	= theBuffer -> getDataFromBuffer (temp, amount * 2);
-	for (int i = 0; i < realAmount / 2; i ++) 
-	 v [i] = std::complex<float> (temp [2 * i] / 8191.0,
-	 temp [2 * i + 1] / 8191.0);
-	return realAmount / 2;
-}
-
-void	soapy_CS16::run	(void) {
-int flag = 0;
-long long int timeNS;
-int buffer [2048 * 2];
-void *const buffs [] = {buffer};
-	running	= true;
-int	cnt	= 0;
-	while (running) {
- theDevice -> readStream (stream, buffs, 2048, flag, timeNS, 10000);
-	 theBuffer -> putDataIntoBuffer (buffer, 2 * 2048);
-	}
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/soapy/soapy_CS16.h Deleted

@@ -1,50 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of Qt-DAB
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation recorder 2 of the License.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef	SOAPY_CS16
-#define	SOAPY_CS16
-
-#include <SoapySDR/Device.hpp>
-#include <SoapySDR/Formats.hpp>
-#include <SoapySDR/Errors.hpp>
-#include <stdio.h> //printf
-#include <stdlib.h> //free
-#include <complex.h>
-
-#include	"soapy-worker.h"
-
-
-class	soapy_CS16: public soapyWorker {
-public:
-	soapy_CS16	(SoapySDR::Device *);
-	~soapy_CS16	(void);
-int	Samples		(void);
-int	getSamples	(std::complex<float> *, int);
-void	run		(void);
-private:
-SoapySDR::Device	*theDevice;
-SoapySDR::Stream	*stream;
-RingBuffer<int16_t> *theBuffer;
-bool	running;
-};
-
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/soapy/soapy_CS8.cpp Deleted

@@ -1,77 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of Qt-DAB
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation recorder 2 of the License.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include	<SoapySDR/Device.hpp>
-#include	<SoapySDR/Formats.hpp>
-#include <SoapySDR/Errors.hpp>
-#include	<stdio.h> //printf
-#include	<stdlib.h> //free
-#include	<complex.h>
-#include	"ringbuffer.h"
-
-#include	"soapy_CS8.h"
-
-	soapy_CS8::soapy_CS8 (SoapySDR::Device *device) {
-	this	-> theDevice	= device;
-	theBuffer		= new RingBuffer<int8_t> (16 * 32768);
-	std::vector<size_t> xxx;
-	stream		= device -> setupStream (SOAPY_SDR_RX,
-	 "CS8", xxx,
-	 SoapySDR::Kwargs ());
- theDevice -> activateStream (stream);
-	start ();
-}
-
-	soapy_CS8::~soapy_CS8	(void) {
-	running	= false;
-	while (isRunning ()) {
-	 usleep (1000);
-	}
-	delete theBuffer;
-}
-
-int	soapy_CS8::Samples	(void) {
-	return theBuffer	-> GetRingBufferReadAvailable () / 2;
-}
-
-int	soapy_CS8::getSamples	(std::complex<float> *v, int amount) {
-int8_t temp [amount * 2];
-int	realAmount;
-	realAmount	= theBuffer -> getDataFromBuffer (temp, amount * 2);
-	for (int i = 0; i < realAmount / 2; i ++) 
-	 v [i] = std::complex<float> (temp [2 * i] / 127.0,
-	 temp [2 * i + 1] / 127.0);
-	return realAmount / 2;
-}
-
-void	soapy_CS8::run	(void) {
-int flag = 0;
-long long int timeNS;
-int8_t buffer [2048 * 2];
-void *const buffs [] = {buffer};
-	running	= true;
-	while (running) {
- theDevice -> readStream (stream, buffs, 2048, flag, timeNS, 10000);
-	 theBuffer -> putDataIntoBuffer (buffer, 2 * 2048);
-	}
-	theDevice	-> deactivateStream (stream);
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/soapy/soapy_CS8.h Deleted

@@ -1,49 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of Qt-DAB
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation recorder 2 of the License.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef	SOAPY_CS8
-#define	SOAPY_CS8
-
-#include	<SoapySDR/Device.hpp>
-#include	<SoapySDR/Formats.hpp>
-#include <SoapySDR/Errors.hpp>
-#include	<stdio.h> //printf
-#include	<stdlib.h> //free
-#include	<complex.h>
-
-#include	"soapy-worker.h"
-
-class	soapy_CS8: public soapyWorker {
-public:
-	soapy_CS8	(SoapySDR::Device *);
-	~soapy_CS8	(void);
-int	Samples		(void);
-int	getSamples	(std::complex<float> *, int);
-void	run		(void);
-private:
-SoapySDR::Device	*theDevice;
-SoapySDR::Stream	*stream;
-RingBuffer<int8_t> *theBuffer;
-bool	running;
-};
-
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/uhd Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/wavfiles-new Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/wavfiles-new/wav-reader.cpp Deleted

@@ -1,109 +0,0 @@
-#
-/*
- * Copyright (C) 2013 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include	<sys/time.h>
-#include	"wav-reader.h"
-#include	"wavfiles.h"
-
-
-#define	BUFFERSIZE	32768
-static inline
-int64_t getMyTime() {
-struct timeval tv;
-
- gettimeofday (&tv, nullptr);
- return ((int64_t)tv. tv_sec * 1000000 + (int64_t)tv. tv_usec);
-}
-
-	wavReader::wavReader	(wavFiles	*mr,
-	 SNDFILE	*filePointer,
-	 RingBuffer<std::complex<float> > *theBuffer) {
-	this	-> parent	= mr;
-	this	-> filePointer	= filePointer;
-	this	-> theBuffer	= theBuffer;
-	fileLength		= sf_seek (filePointer, 0, SEEK_END);
-	fprintf (stderr, "fileLength = %d\n", (int)fileLength);
- sf_seek (filePointer, 0, SEEK_SET);
-	period = (32768 * 1000) / (2048); // full IQś read
- fprintf (stderr, "Period = %ld\n", period);
-	running. store (false);
-	start();
-}
-
-	wavReader::~wavReader() {
-	stopReader();
-}
-
-void	wavReader::stopReader() {
-	if (running. load()) {
-	 running. store (false);
-	 while (isRunning())
-	 usleep (200);
-	}
-}
-
-void	wavReader::run() {
-std::complex<float>	*bi;
-int32_t	bufferSize	= 32768;
-int64_t	nextStop;
-int	teller		= 0;
-
-	connect (this, SIGNAL (setProgress (int, float)),
- parent, SLOT (setProgress (int, float)));
-	sf_seek (filePointer, 0, SEEK_SET);
-
-	running. store (true);
-
-	bi		= new std::complex<float> [bufferSize];
-	nextStop	= getMyTime();
-	try {
-	 while (running. load()) {
-	 while (theBuffer -> WriteSpace() < bufferSize) {
-	 if (!running. load())
-	 throw (33);
-	 usleep (100);
-	 }
-
-	 if (++teller >= 20) {
-	 int xx = sf_seek (filePointer, 0, SEEK_CUR);
-	 float progress = (float)xx / fileLength;
-	 setProgress ((int)(progress * 100), (float)xx / 2048000);
-	 teller = 0;
-	 }
-
-	 nextStop += period;
-	 int n = sf_readf_float (filePointer,
-		 (float *)bi, bufferSize);
-	 if (n < bufferSize) {
-	 sf_seek (filePointer, 0, SEEK_SET);
-	 for (int i = n; i < bufferSize; i ++)
-	 bi [i] = std::complex <float> (0, 0);
-	 }
-	 theBuffer -> putDataIntoBuffer (bi, bufferSize);
-	 if (nextStop - getMyTime() > 0)
-	 usleep (nextStop - getMyTime());
-	 }
-	} catch (int e) {}
-	fprintf (stderr, "taak voor replay eindigt hier\n"); fflush (stderr);
-	delete[] bi;
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/wavfiles-new/wav-reader.h Deleted

@@ -1,55 +0,0 @@
-#
-/*
- * Copyright (C) 2013 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef	__WAV_READER__
-#define	__WAV_READER__
-
-#include	<QThread>
-#include	<sndfile.h>
-#include	"dab-constants.h"
-#include	"ringbuffer.h"
-#include	<atomic>
-class	wavFiles;
-
-class	wavReader:public QThread {
-Q_OBJECT
-public:
-			wavReader	(wavFiles *,
-	 SNDFILE *,
-	 RingBuffer<std::complex<float>> *); 
-			~wavReader();
-	void		startReader();
-	void		stopReader();
-private:
-virtual void		run();
-	SNDFILE		*filePointer;
-	RingBuffer<std::complex<float> >	*theBuffer;
-	uint64_t	period;
-	std::atomic<bool>	running;
-	wavFiles	*parent;
-	int64_t		fileLength;
-signals:
-	void		setProgress	(int, float);
-};
-
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/wavfiles-new/wavfiles.cpp Deleted

@@ -1,126 +0,0 @@
-#
-/*
- * Copyright (C) 2013 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include	<cstdio>
-#include	<unistd.h>
-#include	<cstdlib>
-#include	<fcntl.h>
-#include	<sys/time.h>
-#include	<ctime>
-#include	<QString>
-#include	"wavfiles.h"
-
-#define	__BUFFERSIZE	8 * 32768
-
-	wavFiles::wavFiles (QString f) {
-SF_INFO *sf_info;
-
-	fileName	= f;
-	myFrame		= new QFrame;
-	setupUi (myFrame);
-	myFrame		-> show();
-
-	_I_Buffer	= new RingBuffer<std::complex<float>> (__BUFFERSIZE);
-
-	sf_info		= (SF_INFO *)alloca (sizeof (SF_INFO));
-	sf_info	-> format	= 0;
-	filePointer	= sf_open (f. toUtf8(). data(), SFM_READ, sf_info);
-	if (filePointer == nullptr) {
-	 fprintf (stderr, "file %s no legitimate sound file\n", 
-	 f. toUtf8().data());
-	 delete myFrame;
-	 throw (24);
-	}
-	if ((sf_info -> samplerate != 2048000) ||
-	 (sf_info -> channels != 2)) {
-	 fprintf (stderr, "This is not a recorded dab file, sorry\n");
-	 sf_close (filePointer);
-	 delete myFrame;
-	 throw (25);
-	}
-	nameofFile	-> setText (f);
-	fileProgress	-> setValue (0);
-	currentTime	-> display (0);
-	int64_t fileLength	= sf_seek (filePointer, 0, SEEK_END);
-	totalTime	-> display ((float)fileLength / 2048000);
-	running. store (false);
-}
-//
-//	Note that running == true <==> readerTask has value assigned
-
-	wavFiles::~wavFiles() {
-	if (running. load()) {
-	 readerTask	-> stopReader();
-	 while (readerTask -> isRunning())
-	 usleep (500);
-	 delete readerTask;
-	}
-	if (filePointer != nullptr)
-	 sf_close (filePointer);
-	delete _I_Buffer;
-	delete	myFrame;
-}
-
-bool	wavFiles::restartReader		(int32_t freq) {
-	(void)freq;
-	if (running. load())
- return true;
- readerTask = new wavReader (this, filePointer, _I_Buffer);
- running. store (true);
- return true;
-}
-
-void	wavFiles::stopReader() {
- if (running. load()) {
- readerTask -> stopReader();
- while (readerTask -> isRunning())
- usleep (100);
-	 delete readerTask;
- }
- running. store (false);
-}
-
-//	size is in I/Q pairs
-int32_t	wavFiles::getSamples	(std::complex<float> *V, int32_t size) {
-int32_t	amount;
-	
-	if (filePointer == nullptr)
-	 return 0;
-
-	while (_I_Buffer -> GetRingBufferReadAvailable() < size)
-	 usleep (100);
-
-	amount = _I_Buffer	-> getDataFromBuffer (V, size);
-	
-	return amount;
-}
-
-int32_t	wavFiles::Samples() {
-	return _I_Buffer -> GetRingBufferReadAvailable();
-}
-
-void wavFiles::setProgress (int progress, float timelength) {
- fileProgress -> setValue (progress);
- currentTime -> display (timelength);
-}
-
-
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/wavfiles-new/wavfiles.h Deleted

@@ -1,58 +0,0 @@
-#
-/*
- * Copyright (C) 2013 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef	__WAV_FILES__
-#define	__WAV_FILES__
-
-#include	<QString>
-#include	<QFrame>
-#include	<sndfile.h>
-#include	<atomic>
-#include	"dab-constants.h"
-#include	"device-handler.h"
-#include	"ringbuffer.h"
-
-#include	"filereader-widget.h"
-#include	"wav-reader.h"
-
-class	wavFiles: public deviceHandler, public filereaderWidget {
-Q_OBJECT
-public:
-			wavFiles	(QString);
-	 		~wavFiles();
-	int32_t		getSamples	(std::complex<float> *, int32_t);
-	int32_t		Samples		();
-	bool		restartReader	(int32_t);
-	void		stopReader	();
-private:
-	QString		fileName;
-	RingBuffer<std::complex<float>>	*_I_Buffer;
-	int32_t		bufferSize;
-	SNDFILE		*filePointer;
-	wavReader	*readerTask;
-	std::atomic<bool>	running;
-public slots:
-	void		setProgress	(int, float);
-};
-
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/xml-filereader Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/devices/xml-filereader/xml-descriptor.cpp Deleted

@@ -1,228 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2019
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB (formerly SDR-J, JSDR).
- * Many of the ideas as implemented in Qt-DAB are derived from
- * other work, made available through the GNU general Public License.
- * All copyrights of the original authors are acknowledged.
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-#include	"xml-descriptor.h"
-
-	xmlDescriptor::~xmlDescriptor	() {
-}
-
-void	xmlDescriptor::printDescriptor	() {
-	fprintf (stderr, "sampleRate =	%d\n", sampleRate);
-	fprintf (stderr, "nrChannels	= %d\n", nrChannels);
-	fprintf (stderr, "bitsperChannel = %d\n", bitsperChannel);
-	fprintf (stderr, "container	= %s\n", container. toLatin1 (). data ());
-	fprintf (stderr, "byteOrder	= %s\n",
-	 byteOrder. toLatin1 (). data ());
-	fprintf (stderr, "iqOrder	= %s\n",
-	 iqOrder. toLatin1 (). data ());
-	fprintf (stderr, "nrBlocks	= %d (%d)\n",
-	 nrBlocks, (int)(blockList. size ()));
-	for (int i = 0; i < (int)blockList. size (); i ++)
-	 fprintf (stderr, ">>> %d %d %s %d %s\n",
-	 blockList. at (i). blockNumber,
-	 blockList. at (i). nrElements,
-	 blockList. at (i). typeofUnit. toLatin1 (). data (),
-	 blockList. at (i). frequency,
-	 blockList. at (i). modType. toLatin1 (). data ());
-}
-	
-void	xmlDescriptor::setSamplerate	(int sr) {
-	 this	-> sampleRate = sr;
-}
-
-void	xmlDescriptor::setChannels 	(int	nrChannels,
-	 int	bitsperChannel,
-	 QString	ct,
-	 QString	byteOrder) {
-	this	-> nrChannels		= nrChannels;
-	this	-> bitsperChannel	= bitsperChannel;
-	this	-> container		= ct;
-	this	-> byteOrder		= byteOrder;
-}
-
-void	xmlDescriptor::addChannelOrder (int channelOrder, QString Value) {
-	if (channelOrder > 1) 
-	 return;
-	if (channelOrder == 0)	// first element
-	 this	-> iqOrder	= Value == "I" ? "I_ONLY" : "Q_ONLY";
-	else
-	if ((this -> iqOrder == "I_ONLY") && (Value == "Q"))
-	 this -> iqOrder = "IQ";
-	else
-	if ((this -> iqOrder == "Q_ONLY") && (Value == "I"))
-	 this -> iqOrder = "QI";
-}
-
-void	xmlDescriptor::add_dataBlock (int currBlock, int Count,
- int blockNumber, QString Unit) {
-Blocks	b;
-	b. blockNumber	= blockNumber;
-	b. nrElements	= Count;
-	b. typeofUnit	= Unit;
-	blockList. push_back (b);
-}
-
-void	xmlDescriptor::add_freqtoBlock	(int blockno, int freq) {
-	blockList. at (blockno). frequency = freq;
-}
-
-void	xmlDescriptor::add_modtoBlock (int blockno, QString modType) {
-	blockList. at (blockno). modType	= modType;
-}
-//
-//	precondition: file exists and is readable.
-//	Note that after the object is filled, the
-//	file pointer points to where the contents starts
-	xmlDescriptor::xmlDescriptor (FILE *f, bool *ok) {
-QDomDocument xmlDoc;
-QByteArray xmlText;
-int	zeroCount = 0;
-//
-//	set default values
-	sampleRate	= 2048000;
-	nrChannels	= 2;
-	bitsperChannel	= 16;
-	container	= "int16_t";
-	byteOrder	= QString ("MSB");
-	iqOrder		="IQ";
-	uint8_t		theChar;
-	while (zeroCount < 500) {
-	 theChar = fgetc (f);
-	 if (theChar == 0)
-	 zeroCount ++;
-	 else 
-	 zeroCount = 0;
-
-	 xmlText. append (theChar);
-	}
-
-	xmlDoc. setContent (xmlText);
-	QDomElement root = xmlDoc. documentElement ();
-	QDomNodeList nodes = root. childNodes ();
-
-	fprintf (stderr, "document has %d topnodes\n", nodes. count ());
-	for (int i = 0; i < nodes. count (); i ++) {
-	 if (nodes. at (i). isComment ()) {
-	 continue;
-	 }
-	 QDomElement component = nodes. at (i). toElement ();
-	 if (component. tagName () == "Recorder") {
-	 this -> recorderName = component. attribute ("Name", "??");
-	 this -> recorderVersion = component. attribute ("Version", "??");
-	 }
-	 if (component. tagName () == "Device") {
-	 this -> deviceName = component. attribute ("Name", "unknown");
-	 this -> deviceModel = component. attribute ("Model", "???");
-	 }
-	 if (component. tagName () == "Time") 
-	 this -> recordingTime = component. attribute ("Value", "???");
-	 if (component. tagName () == "Sample") {
-	 QDomNodeList childNodes = component. childNodes ();
-	 for (int k = 0; k < childNodes. count (); k ++) {
-	 QDomElement Child = childNodes. at (k). toElement ();
-	 if (Child. tagName () == "Samplerate") {
-	 QString SR = Child. attribute ("Value", "2048000");
-	 QString Hz = Child. attribute ("Unit", "Hz");
-	 int factor = Hz == "Hz" ? 1 :
-	 (Hz == "KHz") || (Hz == "Khz") ? 1000 :
-	 1000000;
-	 setSamplerate (SR. toInt () * factor);
-	 }
-	 if (Child. tagName () == "Channels") {
-	 QString Amount = Child. attribute ("Amount", "2");
-	 QString Bits = Child. attribute ("Bits", "8");
-	 QString Container = Child.
-	 attribute ("Container", "uint8_t");
-	 QString Ordering = Child.
-	 attribute ("Ordering", "N/A");
-	 setChannels (Amount. toInt (),
-	 Bits. toInt (),
-	 Container,
-	 Ordering);
-	 QDomNodeList subnodes = Child. childNodes ();
-	 int channelOrder = 0;
-	 for (int k = 0; k < subnodes.count (); k ++) {
-	 QDomElement subChild = subnodes. at (k). toElement ();
-	 if (subChild. tagName () == "Channel") {
-	 QString Value = subChild. attribute ("Value", "I");
-	 addChannelOrder (channelOrder, Value);
-	 channelOrder ++;
-	 }
-	 } 
-	 }
-	 }
-	 }
-	 if (component. tagName () == "Datablocks") {
-//	 QString Count = component.attribute ("Count", "3");
-	 this -> nrBlocks = 0;
-	 int currBlock	= 0;
-	 QDomNodeList nodes = component. childNodes ();
-	 for (int j = 0; j < nodes. count (); j ++) {
-	 if (nodes. at (j). isComment ()) {
-	 continue;
-	 }
-
-	 QDomElement Child = nodes. at (j). toElement ();
-	 if (Child. tagName () == "Datablock") {
-	 fprintf (stderr, "weer een block\n");
-	 int Count = (Child. attribute ("Count", "100")). toInt ();
-	 int Number = (Child. attribute ("Number", "10")). toInt ();
-	 QString Unit = Child. attribute ("Channel", "Channel");
-	 add_dataBlock (currBlock, Count, Number, Unit);
-	 QDomNodeList nodeList = Child. childNodes ();
-	 for (int k = 0; k < nodeList. count (); k ++) {
-	 if (nodeList. at (k). isComment ()) {
-//	 fprintf (stderr, "Comment gevonden\n");
-	 continue;
-	 }
-	 QDomElement subChild = nodeList. at (k). toElement ();
-	 if (subChild. tagName () == "Frequency") {
-	 QString Unit = subChild.
-	 attribute ("Unit", "Hz");
-	 int Value = 
-	 (subChild. attribute ("Value", "200")). toInt ();
-	 int Frequency =
-	 Unit == "Hz" ? Value :
-	 ((Unit == "KHz") | (Unit == "Khz")) ? Value * 1000 :
-	 Value * 1000000;
-	 add_freqtoBlock (currBlock, Frequency);
-	 }
-	 if (subChild. tagName () == "Modulation") {
-	 QString Value = subChild.
-	 attribute ("Value", "DAB");
-	 add_modtoBlock (currBlock, Value);
-	 }
-	 }
-	 currBlock ++;
-	 }
-	 }
-	 nrBlocks = currBlock;
-	 }
-	}
-	*ok	= nrBlocks > 0;
-	printDescriptor ();
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/xml-filereader/xml-filereader.cpp Deleted

@@ -1,160 +0,0 @@
-#
-/*
- * Copyright (C) 2013 .. 2017
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include	"xml-filereader.h"
-#include	<cstdio>
-#include	<unistd.h>
-#include	<cstdlib>
-#include	<fcntl.h>
-#include	<sys/time.h>
-#include	<ctime>
-
-#include	"xml-descriptor.h"
-#include	"xml-reader.h"
-
-#define	INPUT_FRAMEBUFFERSIZE	8 * 32768
-//
-//
-	xml_fileReader::xml_fileReader (QString f) {
-	fileName	= f;
-	myFrame		= new QFrame;
-	setupUi	(myFrame);
-	_I_Buffer	= new RingBuffer<std::complex<float>>(INPUT_FRAMEBUFFERSIZE);
-	theFile	= fopen (f. toUtf8 (). data(), "rb");
-	if (theFile == nullptr) {
-	 fprintf (stderr, "file %s cannot open\n",
-	 f. toUtf8(). data());
-	 perror ("file ?");
-	 delete myFrame;
-	 delete _I_Buffer;
-	 throw (31);
-	}
-	
-	bool	ok	= false;
-	filenameLabel	-> setText (f);
-	theDescriptor	= new xmlDescriptor (theFile, &ok);
-	if (!ok) {
-	 fprintf (stderr, "%s probably not an xml file\n",
-	 f. toUtf8 (). data ());
-	 delete myFrame;
-	 delete _I_Buffer;
-	 throw (32);
-	}
-
-	fileProgress		-> setValue (0);
- currentTime		-> display (0);
-	samplerateDisplay	-> display (theDescriptor -> sampleRate);
-	nrBitsDisplay		-> display (theDescriptor -> bitsperChannel);
-	containerLabel		-> setText (theDescriptor -> container);
-	iqOrderLabel		-> setText (theDescriptor -> iqOrder);
-	byteOrderLabel		-> setText (theDescriptor -> byteOrder);
-	frequencyDisplay	-> display (theDescriptor -> blockList [0]. frequency / 1000.0);
-	typeofUnitLabel		-> setText (theDescriptor -> blockList [0]. typeofUnit);
-	modulationtypeLabel	-> setText (theDescriptor -> blockList [0]. modType);
-
-	deviceVersion		-> setText (theDescriptor -> deviceName);
-	deviceModel		-> setText (theDescriptor -> deviceModel);
-	recorderName		-> setText (theDescriptor -> recorderName);
-	recorderVersion		-> setText (theDescriptor -> recorderVersion);
-	recordingTime		-> setText (theDescriptor -> recordingTime);
-
-	nrElementsDisplay	-> display (theDescriptor -> blockList [0]. nrElements);
-	fprintf (stderr, "nrElements = %d\n",
-	 theDescriptor -> blockList [0].nrElements);
-	connect (continuousButton, SIGNAL (clicked ()),
-	 this, SLOT (handle_continuousButton ()));
-	running. store (false);
-}
-
-	xml_fileReader::~xml_fileReader	() {
-	if (running. load()) {
-	 theReader	-> stopReader();
-	 while (theReader -> isRunning())
-	 usleep (100);
-	 delete theReader;
-	}
-	if (theFile != nullptr)
-	 fclose (theFile);
-
-	delete _I_Buffer;
-	delete	myFrame;
-	delete	theDescriptor;
-}
-
-bool	xml_fileReader::restartReader (int32_t freq) {
-	(void)freq;
-	if (running. load())
-	 return true;
-	theReader	= new xml_Reader (this,
-	 theFile,
-	 theDescriptor,
-	 5000,
-	 _I_Buffer);
-	running. store (true);
-	return true;
-}
-
-void	xml_fileReader::stopReader () {
-	if (running. load()) {
-	 theReader	-> stopReader();
-	 while (theReader -> isRunning())
-	 usleep (100);
-	 delete theReader;
-	 theReader = nullptr;
-	}
-	running. store (false);
-}
-
-//	size is in "samples"
-int32_t	xml_fileReader::getSamples	(std::complex<float> *V,
-	 int32_t size) {
-
-	if (theFile == nullptr)		// should not happen
-	 return 0;
-
-	while ((int32_t)(_I_Buffer -> GetRingBufferReadAvailable()) < size)
-	 usleep (1000);
-
-	return _I_Buffer	-> getDataFromBuffer (V, size);
-}
-
-int32_t	xml_fileReader::Samples	() {
-	if (theFile == nullptr)
-	 return 0;
-	return _I_Buffer -> GetRingBufferReadAvailable();
-}
-
-void	xml_fileReader::setProgress (int samplesRead, int samplesToRead) {
-	fileProgress	-> setValue ((float)samplesRead / samplesToRead * 100);
-	currentTime	-> display (samplesRead / 2048000.0);
-	totalTime	-> display (samplesToRead / 2048000.0);
-}
-
-int	xml_fileReader::getVFOFrequency	() {
-	return theDescriptor -> blockList [0]. frequency;
-}
-
-void	xml_fileReader::handle_continuousButton () {
-	if (theReader == nullptr)
-	 return;
-	theReader -> handle_continuousButton ();
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/xml-filereader/xml-filereader.h Deleted

@@ -1,65 +0,0 @@
-#
-/*
- * Copyright (C) 2013 .. 2019
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB program
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef	__XML_FILEREADER__
-#define	__XML_FILEREADER__
-
-#include	<QThread>
-#include	<QString>
-#include	<QFrame>
-#include	<atomic>
-#include	"dab-constants.h"
-#include	"device-handler.h"
-#include	"ringbuffer.h"
-#include	"ui_xmlfiles.h"
-
-class	QSettings;
-class	xmlDescriptor;
-class	xml_Reader;
-/*
- */
-class	xml_fileReader: public deviceHandler, public Ui_xmlfile_widget {
-Q_OBJECT
-public:
-				xml_fileReader	(QString);
- 		~xml_fileReader	();
-	int32_t			getSamples	(std::complex<float> *,
-	 int32_t);
-	int32_t			Samples		();
-	bool			restartReader	(int32_t);
-	void			stopReader	(void);
-	int			getVFOFrequency	();
-private:
-	std::atomic<bool>	running;
-	QString			fileName;
-	RingBuffer<std::complex<float>>	*_I_Buffer;
-	FILE			*theFile;
-	uint32_t		filePointer;
-	xmlDescriptor		*theDescriptor;
-	xml_Reader		*theReader;
-public slots:
-	void			setProgress	(int, int);
-	void			handle_continuousButton ();
-};
-
-#endif
-

_service:download_url:qt-dab-3.4.1.tar.gz/devices/xml-filereader/xml-reader.cpp Deleted

@@ -1,739 +0,0 @@
-#
-/*
- * Copyright (C) 2014 .. 2019
- * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Computing
- *
- * This file is part of the Qt-DAB
- *
- * Qt-DAB is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Qt-DAB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include	"xml-reader.h"
-#include	"xml-descriptor.h"
-#include	"xml-filereader.h"
-#include	<sys/time.h>
-#include	<stdio.h>
-
-static	int shift (int a) {
-int r	= 1;
-	while (-- a > 0) {
-	 r <<= 1;
-	}
-	return r;
-}
-
-static inline
-std::complex<float> compmul (std::complex<float> a, float b) {
-	return std::complex<float> (real (a) * b, imag (a) * b);
-}
-
-static inline
-uint64_t	currentTime () {
-struct timeval tv;
-
-	gettimeofday (&tv, nullptr);
-	return (uint64_t)(tv. tv_sec * 1000000 +
-	 (uint64_t)tv. tv_usec);
-}
-
-	xml_Reader::xml_Reader (xml_fileReader *mr,
-	 FILE	*f,
-	 xmlDescriptor *fd,
-	 uint32_t	filePointer,
-	 RingBuffer<std::complex<float>> *b) {
-	this	-> parent	= mr;
-	this	-> file		= f;
-	this	-> fd		= fd;
-	this	-> filePointer	= filePointer;
-	sampleBuffer		= b;
-//
-//	convBufferSize is a little confusing since the actual 
-//	buffer is one larger
-	convBufferSize		= fd -> sampleRate / 1000;
-	continuous. store (false);
-
-	for (int i = 0; i < 2048; i ++) {
-	 float inVal = float (fd -> sampleRate / 1000);
-	 mapTable_int [i] = (int)(floor (i * (inVal / 2048.0)));
-	 mapTable_float [i] = i * (inVal / 2048.0) - mapTable_int [i];
-	}
-
-	convIndex	= 0;
-	convBuffer. resize (convBufferSize + 1);
-	nrElements	= fd -> blockList [0]. nrElements;
-
-	connect (this, SIGNAL (setProgress (int, int)),
-	 parent, SLOT (setProgress (int, int)));
-
-	fprintf (stderr, "reader task wordt gestart\n");
-	start ();
-}
-
-	xml_Reader::~xml_Reader () {
-	running. store (false);
-	while (this -> isRunning ())
-	 usleep (1000);
-}
-
-void	xml_Reader::stopReader	() {
-	if (!running. load ())
-	 return;
-	running. store (false);
-	while (isRunning ())
-	 usleep (1000);
-}
-
-static	int cycleCount = 0;
-void	xml_Reader::run () {
-int	samplesRead	= 0;
-int	blockSize	= 2048;
-uint64_t	nextStop;
-int	startPoint	= filePointer;
-
-	fseek (file, filePointer, SEEK_SET);
-	nextStop = currentTime ();
-	running. store (true);
-	for (int blocks = 0; blocks < fd -> nrBlocks; blocks ++) {
-	 samplesToRead	= compute_nrSamples (file, blocks);
-	 fprintf (stderr, "samples to read %d\n", samplesToRead);
-	 samplesRead		= 0;
-	 do {
-	 while ((samplesRead <= samplesToRead) && running. load ()) {
-
-	 if (fd -> iqOrder == "IQ") 
-	 samplesRead += readSamples (file,
-	 &xml_Reader::readElements_IQ);
-	 else
-	 if (fd -> iqOrder == "QI")
-	 samplesRead += readSamples (file, 
-	 &xml_Reader::readElements_QI);
-	 else
-	 if (fd -> iqOrder == "I_Only")
-	 samplesRead += readSamples (file,
-	 &xml_Reader::readElements_I);
-	 else
-	 samplesRead += readSamples (file,
-	 &xml_Reader::readElements_Q);
-
-	 if (++cycleCount >= 200) {
-	 setProgress (samplesRead, samplesToRead);
-	 cycleCount = 0;
-	 }
-//
-//	the readSamples function returns 1 msec of data,
-//	we assume taking this data does not take time
-//	 nextStop = nextStop + ((uint64_t)blockSize * 1000) / 2048;
-	 nextStop = nextStop + (uint64_t)1000;
-	 if (nextStop > currentTime ())
-	 usleep ( nextStop - currentTime ());
-	 }
-	 setProgress (0, samplesToRead);
-	 filePointer = startPoint;
-	 fseek (file, filePointer, SEEK_SET);
-	 samplesRead		= 0;
-	 } while (running.load () && continuous. load ());
-	}
-}
-
-void	xml_Reader::handle_continuousButton () {
-	continuous. store (!continuous. load ());
-	fprintf (stderr, "continuous is %s\n",
-	 continuous.load () ? "on" : "off");
-}
-
-int	xml_Reader::compute_nrSamples (FILE *f, int blockNumber) {
-int	nrElements	= fd -> blockList. at (blockNumber). nrElements;
-int	samplesToRead	= 0;
-
-	(void)f;
-	if (fd -> blockList. at (blockNumber). typeofUnit == "Channel") {
-	 if ((fd -> iqOrder == "IQ") ||
-	 (fd -> iqOrder == "QI"))
-	 samplesToRead = nrElements / 2;
-	 else
-	 samplesToRead = nrElements;
-	}
-	else	// typeofUnit = "sample"
-	 samplesToRead = nrElements;
-
-	fprintf (stderr, "%d samples have to be read, order is %s\n",
-	 samplesToRead, fd -> iqOrder. toLatin1 (). data ());
-	return samplesToRead;
-}
-
-int	xml_Reader::readSamples (FILE *theFile, 
-	 void(xml_Reader::*r)(FILE *theFile,
-	 std::complex<float> *, int)) {
-std::complex<float> temp [2048];
-
-	(*this.*r) (theFile, &convBuffer [1], convBufferSize);
-	for (int i = 0; i < 2048; i ++) {
-	 int16_t inpBase	= mapTable_int [i];
-	 float inpRatio	= mapTable_float [i];
-	 temp [i] = compmul (convBuffer [inpBase + 1], inpRatio) +
-	 compmul (convBuffer [inpBase], 1 - inpRatio);
-	}
-	convBuffer [0] = convBuffer [convBufferSize];
-	convIndex = 1;
-	sampleBuffer -> putDataIntoBuffer (temp, 2048);
-	return 2048;
-}
-	
-static 
-float mapTable [] = {
- -128 / 128.0 , -127 / 128.0 , -126 / 128.0 , -125 / 128.0 , -124 / 128.0 , -123 / 128.0 , -122 / 128.0 , -121 / 128.0 , -120 / 128.0 , -119 / 128.0 , -118 / 128.0 , -117 / 128.0 , -116 / 128.0 , -115 / 128.0 , -114 / 128.0 , -113 / 128.0 
-, -112 / 128.0 , -111 / 128.0 , -110 / 128.0 , -109 / 128.0 , -108 / 128.0 , -107 / 128.0 , -106 / 128.0 , -105 / 128.0 , -104 / 128.0 , -103 / 128.0 , -102 / 128.0 , -101 / 128.0 , -100 / 128.0 , -99 / 128.0 , -98 / 128.0 , -97 / 128.0 
-, -96 / 128.0 , -95 / 128.0 , -94 / 128.0 , -93 / 128.0 , -92 / 128.0 , -91 / 128.0 , -90 / 128.0 , -89 / 128.0 , -88 / 128.0 , -87 / 128.0 , -86 / 128.0 , -85 / 128.0 , -84 / 128.0 , -83 / 128.0 , -82 / 128.0 , -81 / 128.0 
-, -80 / 128.0 , -79 / 128.0 , -78 / 128.0 , -77 / 128.0 , -76 / 128.0 , -75 / 128.0 , -74 / 128.0 , -73 / 128.0 , -72 / 128.0 , -71 / 128.0 , -70 / 128.0 , -69 / 128.0 , -68 / 128.0 , -67 / 128.0 , -66 / 128.0 , -65 / 128.0 
-, -64 / 128.0 , -63 / 128.0 , -62 / 128.0 , -61 / 128.0 , -60 / 128.0 , -59 / 128.0 , -58 / 128.0 , -57 / 128.0 , -56 / 128.0 , -55 / 128.0 , -54 / 128.0 , -53 / 128.0 , -52 / 128.0 , -51 / 128.0 , -50 / 128.0 , -49 / 128.0 
-, -48 / 128.0 , -47 / 128.0 , -46 / 128.0 , -45 / 128.0 , -44 / 128.0 , -43 / 128.0 , -42 / 128.0 , -41 / 128.0 , -40 / 128.0 , -39 / 128.0 , -38 / 128.0 , -37 / 128.0 , -36 / 128.0 , -35 / 128.0 , -34 / 128.0 , -33 / 128.0 
-, -32 / 128.0 , -31 / 128.0 , -30 / 128.0 , -29 / 128.0 , -28 / 128.0 , -27 / 128.0 , -26 / 128.0 , -25 / 128.0 , -24 / 128.0 , -23 / 128.0 , -22 / 128.0 , -21 / 128.0 , -20 / 128.0 , -19 / 128.0 , -18 / 128.0 , -17 / 128.0 
-, -16 / 128.0 , -15 / 128.0 , -14 / 128.0 , -13 / 128.0 , -12 / 128.0 , -11 / 128.0 , -10 / 128.0 , -9 / 128.0 , -8 / 128.0 , -7 / 128.0 , -6 / 128.0 , -5 / 128.0 , -4 / 128.0 , -3 / 128.0 , -2 / 128.0 , -1 / 128.0 
-, 0 / 128.0 , 1 / 128.0 , 2 / 128.0 , 3 / 128.0 , 4 / 128.0 , 5 / 128.0 , 6 / 128.0 , 7 / 128.0 , 8 / 128.0 , 9 / 128.0 , 10 / 128.0 , 11 / 128.0 , 12 / 128.0 , 13 / 128.0 , 14 / 128.0 , 15 / 128.0 
-, 16 / 128.0 , 17 / 128.0 , 18 / 128.0 , 19 / 128.0 , 20 / 128.0 , 21 / 128.0 , 22 / 128.0 , 23 / 128.0 , 24 / 128.0 , 25 / 128.0 , 26 / 128.0 , 27 / 128.0 , 28 / 128.0 , 29 / 128.0 , 30 / 128.0 , 31 / 128.0 
-, 32 / 128.0 , 33 / 128.0 , 34 / 128.0 , 35 / 128.0 , 36 / 128.0 , 37 / 128.0 , 38 / 128.0 , 39 / 128.0 , 40 / 128.0 , 41 / 128.0 , 42 / 128.0 , 43 / 128.0 , 44 / 128.0 , 45 / 128.0 , 46 / 128.0 , 47 / 128.0 
-, 48 / 128.0 , 49 / 128.0 , 50 / 128.0 , 51 / 128.0 , 52 / 128.0 , 53 / 128.0 , 54 / 128.0 , 55 / 128.0 , 56 / 128.0 , 57 / 128.0 , 58 / 128.0 , 59 / 128.0 , 60 / 128.0 , 61 / 128.0 , 62 / 128.0 , 63 / 128.0 
-, 64 / 128.0 , 65 / 128.0 , 66 / 128.0 , 67 / 128.0 , 68 / 128.0 , 69 / 128.0 , 70 / 128.0 , 71 / 128.0 , 72 / 128.0 , 73 / 128.0 , 74 / 128.0 , 75 / 128.0 , 76 / 128.0 , 77 / 128.0 , 78 / 128.0 , 79 / 128.0 
-, 80 / 128.0 , 81 / 128.0 , 82 / 128.0 , 83 / 128.0 , 84 / 128.0 , 85 / 128.0 , 86 / 128.0 , 87 / 128.0 , 88 / 128.0 , 89 / 128.0 , 90 / 128.0 , 91 / 128.0 , 92 / 128.0 , 93 / 128.0 , 94 / 128.0 , 95 / 128.0 
-, 96 / 128.0 , 97 / 128.0 , 98 / 128.0 , 99 / 128.0 , 100 / 128.0 , 101 / 128.0 , 102 / 128.0 , 103 / 128.0 , 104 / 128.0 , 105 / 128.0 , 106 / 128.0 , 107 / 128.0 , 108 / 128.0 , 109 / 128.0 , 110 / 128.0 , 111 / 128.0 
-, 112 / 128.0 , 113 / 128.0 , 114 / 128.0 , 115 / 128.0 , 116 / 128.0 , 117 / 128.0 , 118 / 128.0 , 119 / 128.0 , 120 / 128.0 , 121 / 128.0 , 122 / 128.0 , 123 / 128.0 , 124 / 128.0 , 125 / 128.0 , 126 / 128.0 , 127 / 128.0 };
-
-//
-//	the readers
-void	xml_Reader::readElements_IQ (FILE *theFile, 
-	 std::complex<float> *buffer,
-	 int amount) {
-
-int	nrBits	= fd -> bitsperChannel;
-float	scaler	= float (shift (nrBits));
-
-	if (fd -> container == "int8") {
-	 uint8_t lbuf [2 * amount];
-	 fread (lbuf, 1, 2 * amount, theFile);
-	 for (int i = 0; i < amount; i ++)
-	 buffer [i] = std::complex<float> (((int8_t)lbuf [2 * i]) / 127.0,
-	 ((int8_t)lbuf [2 * i + 1]) / 127.0);
-	 return;
-	}
-	
-	if (fd -> container == "uint8") {
-	 uint8_t lbuf [2 * amount];
-	 fread (lbuf, 1, 2 * amount, theFile);
-	 for (int i = 0; i < amount; i ++)
-	 buffer [i] = std::complex<float> (mapTable [lbuf [2 * i]],
-	 mapTable [lbuf [2 * i + 1]]);
-	 return;
-	}
-
-	if (fd -> container == "int16") {
-	 uint8_t lbuf [4 * amount];
-	 fread (lbuf, 2, 2 * amount, theFile);
-	 if (fd -> byteOrder == "MSB") {
-	 for (int i = 0; i < amount; i ++) {
-	 int16_t temp_16_1 = (lbuf [4 * i] << 8) | lbuf [4 * i + 1];
-	 int16_t temp_16_2 = (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
-	 buffer [i] = std::complex<float> ((float)temp_16_1 / scaler,
-	 (float)temp_16_2 / scaler);
-	 }
-	 }
-	 else {
-	 for (int i = 0; i < amount; i ++) {
-	 int16_t temp_16_1 = (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
-	 int16_t temp_16_2 = (lbuf [4 * i + 3] << 8) | lbuf [4 * i + 2];
-	 buffer [i] = std::complex<float> ((float)temp_16_1 / scaler,
-	 (float)temp_16_2 / scaler);
-	 }
-	 }
-	 return;
-	}
-
-	if (fd -> container == "int24") {
-	 uint8_t lbuf [6 * amount];
- fread (lbuf, 3, 2 * amount, theFile);
- if (fd -> byteOrder == "MSB") {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [6 * i] << 16) |
-	 (lbuf [6 * i + 1] << 8) | lbuf [6 * i + 2];
- int32_t temp_32_2 = (lbuf [6 * i + 3] << 16) |
-	 (lbuf [4 * i + 4] << 8) | lbuf [6 * i + 5];
-	 	 if (temp_32_1 & 0x800000) 
-	 temp_32_1 |= 0xFF000000;
-	 	 if (temp_32_2 & 0x800000) 
-	 temp_32_2 |= 0xFF000000;
-	 buffer [i] = std::complex<float> ((float)temp_32_1 / scaler,
-	 (float)temp_32_2 / scaler);
-	 }
-	 }
-	 else {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [6 * i + 2] << 16) |
-	 (lbuf [6 * i + 1] << 8) | lbuf [6 * i];
- int32_t temp_32_2 = (lbuf [6 * i + 5] << 16) |
-	 (lbuf [6 * i + 4] << 8) | lbuf [6 * i + 3];
-	 	 if (temp_32_1 & 0x800000) 
-	 temp_32_1 |= 0xFF000000;
-	 	 if (temp_32_2 & 0x800000) 
-	 temp_32_2 |= 0xFF000000;
-	 buffer [i] = std::complex<float> ((float)temp_32_1 / scaler,
-	 (float)temp_32_2 / scaler);
-	 }
-	 }
-	 return;
-	}
-
-	if (fd -> container == "int32") {
-	 uint8_t lbuf [8 * amount];
- fread (lbuf, 4, 2 * amount, theFile);
- if (fd -> byteOrder == "MSB") {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [8 * i] << 24) |
-	 (lbuf [8 * i + 1] << 16) |
-	 (lbuf [8 * i + 2] << 8) | lbuf [8 * i + 3];
- int32_t temp_32_2 = (lbuf [8 * i + 4] << 24) |
-	 (lbuf [8 * i + 5] << 16) |
-	 (lbuf [8 * i + 6] << 8) | lbuf [8 * i + 7];
-	 buffer [i] = std::complex<float> ((float)temp_32_1 / scaler,
-	 (float)temp_32_2 / scaler);
-	 }
-	 }
-	 else {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [8 * i + 3] << 24) |
-	 (lbuf [8 * i + 2] << 16) |
-	 (lbuf [8 * i + 1] << 8) | lbuf [8 * i];
- int32_t temp_32_2 = (lbuf [8 * i + 7] << 24) |
-	 (lbuf [8 * i + 6] << 16) |
-	 (lbuf [8 * i + 5] << 8) | lbuf [8 * i + 4];
-	 buffer [i] = std::complex<float> ((float)temp_32_1 / scaler,
-	 (float)temp_32_2 / scaler);
-	 }
-	 }
-	 return;
-	}
-
-	if (fd -> container == "float32") {
-	 uint8_t lbuf [8 * amount];
- fread (lbuf, 4, 2 * amount, theFile);
- if (fd -> byteOrder == "MSB") {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [8 * i] << 24) |
-	 (lbuf [8 * i + 1] << 16) |
-	 (lbuf [8 * i + 2] << 8) | lbuf [8 * i + 3];
-	 float t1	=*(float *)(&temp_32_1);
- int32_t temp_32_2 = (lbuf [8 * i + 4] << 24) |
-	 (lbuf [8 * i + 5] << 16) |
-	 (lbuf [8 * i + 6] << 8) | lbuf [8 * i + 7];
-	 float t2	=*(float *)(&temp_32_2);
-	 buffer [i] = std::complex<float> (t1, t2);
-	 }
-	 }
-	 else {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [8 * i + 3] << 24) |
-	 (lbuf [8 * i + 2] << 16) |
-	 (lbuf [8 * i + 1] << 8) | lbuf [8 * i];
-	 float t1	=*(float *)(&temp_32_1);
- int32_t temp_32_2 = (lbuf [8 * i + 7] << 24) |
-	 (lbuf [8 * i + 6] << 16) |
-	 (lbuf [8 * i + 5] << 8) | lbuf [8 * i + 4];
-	 float t2	=*(float *)(&temp_32_2);
-	 buffer [i] = std::complex<float> (t1, t2);
-	 }
-	 }
-	 return;
-	}
-}
-
-void	xml_Reader::readElements_QI (FILE *theFile, 
-	 std::complex<float> *buffer,
-	 int amount) {
-
-int	nrBits	= fd -> bitsperChannel;
-float	scaler	= float (shift (nrBits));
-
-	if (fd -> container == "int8") {
-	 uint8_t lbuf [2 * amount];
-	 fread (lbuf, 1, 2 * amount, theFile);
-	 for (int i = 0; i < amount; i ++)
-	 buffer [i] = std::complex<float> (((int8_t)lbuf [2 * i + 1]) / 127.0,
-	 ((int8_t)lbuf [2 * i]) / 127.0);
-	 return;
-	}
-	
-	if (fd -> container == "uint8") {
-	 uint8_t lbuf [2 * amount];
-	 fread (lbuf, 1, 2 * amount, theFile);
-	 for (int i = 0; i < amount; i ++)
-	 buffer [i] = std::complex<float> (mapTable [2 * i + 1],
-	 mapTable [2 * i]);
-	 return;
-	}
-
-	if (fd -> container == "int16") {
-	 uint8_t lbuf [4 * amount];
-	 fread (lbuf, 2, 2 * amount, theFile);
-	 if (fd -> byteOrder == "MSB") {
-	 for (int i = 0; i < amount; i ++) {
-	 int16_t temp_16_1 = (lbuf [4 * i] << 8) | lbuf [4 * i + 1];
-	 int16_t temp_16_2 = (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
-	 buffer [i] = std::complex<float> ((float)temp_16_2 / scaler,
-	 (float)temp_16_1 / scaler);
-	 }
-	 }
-	 else {
-	 for (int i = 0; i < amount; i ++) {
-	 int16_t temp_16_1 = (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
-	 int16_t temp_16_2 = (lbuf [4 * i + 3] << 8) | lbuf [4 * i + 2];
-	 buffer [i] = std::complex<float> ((float)temp_16_2 / scaler,
-	 (float)temp_16_1 / scaler);
-	 }
-	 }
-	 return;
-	}
-
-	if (fd -> container == "int24") {
-	 uint8_t lbuf [6 * amount];
- fread (lbuf, 3, 2 * amount, theFile);
- if (fd -> byteOrder == "MSB") {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [6 * i] << 16) |
-	 (lbuf [6 * i + 1] << 8) | lbuf [6 * i + 2];
- int32_t temp_32_2 = (lbuf [6 * i + 3] << 16) |
-	 (lbuf [4 * i + 4] << 8) | lbuf [6 * i + 5];
-	 	 if (temp_32_1 & 0x800000) 
-	 temp_32_1 |= 0xFF000000;
-	 	 if (temp_32_2 & 0x800000) 
-	 temp_32_2 |= 0xFF000000;
-	 buffer [i] = std::complex<float> ((float)temp_32_2 / scaler,
-	 (float)temp_32_1 / scaler);
-	 }
-	 }
-	 else {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [6 * i + 2] << 16) |
-	 (lbuf [6 * i + 1] << 8) | lbuf [6 * i];
- int32_t temp_32_2 = (lbuf [6 * i + 5] << 16) |
-	 (lbuf [6 * i + 4] << 8) | lbuf [6 * i + 3];
-	 	 if (temp_32_1 & 0x800000) 
-	 temp_32_1 |= 0xFF000000;
-	 	 if (temp_32_2 & 0x800000) 
-	 temp_32_2 |= 0xFF000000;
-	 buffer [i] = std::complex<float> ((float)temp_32_2 / scaler,
-	 (float)temp_32_1 / scaler);
-	 }
-	 }
-	 return;
-	}
-
-	if (fd -> container == "int32") {
-	 uint8_t lbuf [8 * amount];
- fread (lbuf, 4, 2 * amount, theFile);
- if (fd -> byteOrder == "MSB") {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [8 * i] << 24) |
-	 (lbuf [8 * i + 1] << 16) |
-	 (lbuf [8 * i + 2] << 8) | lbuf [8 * i + 3];
- int32_t temp_32_2 = (lbuf [8 * i + 4] << 24) |
-	 (lbuf [8 * i + 5] << 16) |
-	 (lbuf [8 * i + 6] << 8) | lbuf [8 * i + 7];
-	 buffer [i] = std::complex<float> ((float)temp_32_2 / scaler,
-	 (float)temp_32_1 / scaler);
-	 }
-	 }
-	 else {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [8 * i + 3] << 24) |
-	 (lbuf [8 * i + 2] << 16) |
-	 (lbuf [8 * i + 1] << 8) | lbuf [8 * i];
- int32_t temp_32_2 = (lbuf [8 * i + 7] << 24) |
-	 (lbuf [8 * i + 6] << 16) |
-	 (lbuf [8 * i + 5] << 8) | lbuf [8 * i + 4];
-	 buffer [i] = std::complex<float> ((float)temp_32_2 / scaler,
-	 (float)temp_32_1 / scaler);
-	 }
-	 }
-	 return;
-	}
-
-	if (fd -> container == "float32") {
-	 uint8_t lbuf [8 * amount];
- fread (lbuf, 4, 2 * amount, theFile);
- if (fd -> byteOrder == "MSB") {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [8 * i] << 24) |
-	 (lbuf [8 * i + 1] << 16) |
-	 (lbuf [8 * i + 2] << 8) | lbuf [8 * i + 3];
-	 float t1	=*(float *)(&temp_32_1);
- int32_t temp_32_2 = (lbuf [8 * i + 4] << 24) |
-	 (lbuf [8 * i + 5] << 16) |
-	 (lbuf [8 * i + 6] << 8) | lbuf [8 * i + 7];
-	 float t2	=*(float *)(&temp_32_2);
-	 buffer [i] = std::complex<float> (t1, t2);
-	 }
-	 }
-	 else {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [8 * i + 3] << 24) |
-	 (lbuf [8 * i + 2] << 16) |
-	 (lbuf [8 * i + 1] << 8) | lbuf [8 * i];
-	 float t1	=*(float *)(&temp_32_1);
- int32_t temp_32_2 = (lbuf [8 * i + 7] << 24) |
-	 (lbuf [8 * i + 6] << 16) |
-	 (lbuf [8 * i + 5] << 8) | lbuf [8 * i + 4];
-	 float t2	=*(float *)(&temp_32_2);
-	 buffer [i] = std::complex<float> (t1, t2);
-	 }
-	 }
-	 return;
-	}
-}
-void	xml_Reader::readElements_I (FILE *theFile, 
-	 std::complex<float> *buffer,
-	 int amount) {
-
-int	nrBits	= fd -> bitsperChannel;
-float	scaler	= float (shift (nrBits));
-
-	if (fd -> container == "int8") {
-	 uint8_t lbuf [amount];
-	 fread (lbuf, 1, amount, theFile);
-	 for (int i = 0; i < amount; i ++)
-	 buffer [i] =
-	 std::complex<float> ((int8_t)lbuf [i] / 127.0, 0);
-	 return;
-	}
-	
-	if (fd -> container == "uint8") {
-	 uint8_t lbuf [amount];
-	 fread (lbuf, 1, amount, theFile);
-	 for (int i = 0; i < amount; i ++)
-	 buffer [i] = std::complex<float> (mapTable [lbuf [i]], 0);
-	 return;
-	}
-
-	if (fd -> container == "int16") {
-	 uint8_t lbuf [2 * amount];
-	 fread (lbuf, 2, amount, theFile);
-	 if (fd -> byteOrder == "MSB") {
-	 for (int i = 0; i < amount; i ++) {
-	 int16_t temp_16_1 = (lbuf [2 * i] << 8) | lbuf [2 * i + 1];
-	 buffer [i] =
-	 std::complex<float> ((float)temp_16_1 / scaler, 0);
-	 }
-	 }
-	 else {
-	 for (int i = 0; i < amount; i ++) {
-	 int16_t temp_16_1 = (lbuf [2 * i + 1] << 8) | lbuf [2 * i];
-	 buffer [i] =
-	 std::complex<float> ((float)temp_16_1 / scaler, 0);
-	 }
-	 }
-	 return;
-	}
-
-	if (fd -> container == "int24") {
-	 uint8_t lbuf [3 * amount];
- fread (lbuf, 3, amount, theFile);
- if (fd -> byteOrder == "MSB") {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [3 * i] << 16) |
-	 (lbuf [3 * i + 1] << 8) | lbuf [3 * i + 2];
-	 	 if (temp_32_1 & 0x800000) 
-	 temp_32_1 |= 0xFF000000;
-	 buffer [i] =
-	 std::complex<float> ((float)temp_32_1 / scaler, 0);
-	 }
-	 }
-	 else {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [3 * i + 2] << 16) |
-	 (lbuf [3 * i + 1] << 8) | lbuf [3 * i];
-	 	 if (temp_32_1 & 0x800000) 
-	 temp_32_1 |= 0xFF000000;
-	 buffer [i] =
-	 std::complex<float> ((float)temp_32_1 / scaler, 0);
-	 }
-	 }
-	 return;
-	}
-
-	if (fd -> container == "int32") {
-	 uint8_t lbuf [4 * amount];
- fread (lbuf, 4, amount, theFile);
- if (fd -> byteOrder == "MSB") {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [4 * i] << 24) |
-	 (lbuf [4 * i + 1] << 16) |
-	 (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
-	 buffer [i] =
-	 std::complex<float> ((float)temp_32_1 / scaler, 0);
-	 }
-	 }
-	 else {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [4 * i + 3] << 24) |
-	 (lbuf [4 * i + 2] << 16) |
-	 (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
-	 buffer [i] =
-	 std::complex<float> ((float)temp_32_1 / scaler, 0);
-	 }
-	 }
-	 return;
-	}
-
-	if (fd -> container == "float32") {
-	 uint8_t lbuf [4 * amount];
- fread (lbuf, 4, amount, theFile);
- if (fd -> byteOrder == "MSB") {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [4 * i] << 24) |
-	 (lbuf [4 * i + 1] << 16) |
-	 (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
-	 float t1	=*(float *)(&temp_32_1);
-	 buffer [i] = std::complex<float> (t1, 0);
-	 }
-	 }
-	 else {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [4 * i + 3] << 24) |
-	 (lbuf [4 * i + 2] << 16) |
-	 (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
-	 float t1	=*(float *)(&temp_32_1);
-	 buffer [i] = std::complex<float> (t1, 0);
-	 }
-	 }
-	 return;
-	}
-}
-void	xml_Reader::readElements_Q (FILE *theFile, 
-	 std::complex<float> *buffer,
-	 int amount) {
-
-int	nrBits	= fd -> bitsperChannel;
-float	scaler	= float (shift (nrBits));
-
-	if (fd -> container == "int8") {
-	 uint8_t lbuf [amount];
-	 fread (lbuf, 1, amount, theFile);
-	 for (int i = 0; i < amount; i ++)
-	 buffer [i] =
-	 std::complex<float> (127.0, ((int8_t)lbuf [i] / 127.0));
-	 return;
-	}
-	
-	if (fd -> container == "uint8") {
-	 uint8_t lbuf [amount];
-	 fread (lbuf, 1, amount, theFile);
-	 for (int i = 0; i < amount; i ++)
-	 buffer [i] = std::complex<float> (0, mapTable [lbuf [i]]);
-	 return;
-	}
-
-	if (fd -> container == "int16") {
-	 uint8_t lbuf [2 * amount];
-	 fread (lbuf, 2, amount, theFile);
-	 if (fd -> byteOrder == "MSB") {
-	 for (int i = 0; i < amount; i ++) {
-	 int16_t temp_16_1 = (lbuf [2 * i] << 8) | lbuf [2 * i + 1];
-	 buffer [i] =
-	 std::complex<float> (0, (float)temp_16_1 / scaler);
-	 }
-	 }
-	 else {
-	 for (int i = 0; i < amount; i ++) {
-	 int16_t temp_16_1 = (lbuf [2 * i + 1] << 8) | lbuf [2 * i];
-	 buffer [i] =
-	 std::complex<float> (0, (float)temp_16_1 / scaler);
-	 }
-	 }
-	 return;
-	}
-
-	if (fd -> container == "int24") {
-	 uint8_t lbuf [3 * amount];
- fread (lbuf, 3, amount, theFile);
- if (fd -> byteOrder == "MSB") {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [3 * i] << 16) |
-	 (lbuf [3 * i + 1] << 8) | lbuf [3 * i + 2];
-	 	 if (temp_32_1 & 0x800000) 
-	 temp_32_1 |= 0xFF000000;
-	 buffer [i] =
-	 std::complex<float> (0, (float)temp_32_1 / scaler);
-	 }
-	 }
-	 else {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [3 * i + 2] << 16) |
-	 (lbuf [3 * i + 1] << 8) | lbuf [3 * i];
-	 	 if (temp_32_1 & 0x800000) 
-	 temp_32_1 |= 0xFF000000;
-	 buffer [i] =
-	 std::complex<float> (0, (float)temp_32_1 / scaler);
-	 }
-	 }
-	 return;
-	}
-
-	if (fd -> container == "int32") {
-	 uint8_t lbuf [4 * amount];
- fread (lbuf, 4, amount, theFile);
- if (fd -> byteOrder == "MSB") {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [4 * i] << 24) |
-	 (lbuf [4 * i + 1] << 16) |
-	 (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
-	 buffer [i] =
-	 std::complex<float> (0, (float)temp_32_1 / scaler);
-	 }
-	 }
-	 else {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [4 * i + 3] << 24) |
-	 (lbuf [4 * i + 2] << 16) |
-	 (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
-	 buffer [i] =
-	 std::complex<float> (0, (float)temp_32_1 / scaler);
-	 }
-	 }
-	 return;
-	}
-
-	if (fd -> container == "float32") {
-	 uint8_t lbuf [4 * amount];
- fread (lbuf, 4, amount, theFile);
- if (fd -> byteOrder == "MSB") {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [4 * i] << 24) |
-	 (lbuf [4 * i + 1] << 16) |
-	 (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
-	 float t1	=*(float *)(&temp_32_1);
-	 buffer [i] = std::complex<float> (0, t1);
-	 }
-	 }
-	 else {
- for (int i = 0; i < amount; i ++) {
- int32_t temp_32_1 = (lbuf [4 * i + 3] << 24) |
-	 (lbuf [4 * i + 2] << 16) |
-	 (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
-	 float t1	=*(float *)(&temp_32_1);
-	 buffer [i] = std::complex<float> (0, t1);
-	 }
-	 }
-	 return;
-	}
-}
-
-

_service:download_url:qt-dab-3.4.1.tar.gz/i18n Deleted

_service:download_url:qt-dab-3.4.1.tar.gz/qt-dab-installer.iss Deleted

@@ -1,69 +0,0 @@
-
-; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
-
-#define MyAppName "qt-dab"
-#define MyAppVersion "3.4.1"
-#define MyAppPublisher "Lazy Chair Computing"
-#define MyAppURL "https://github.com/JvanKatwijk/qt-dab"
-#define MyAppExeName "qt-dab-3.4.1.exe";
-
-[Setup]
-; NOTE: The value of AppId uniquely identifies this application.
-; Do not use the same AppId value in installers for other applications.
-; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
-AppId= {{0BD3638B-D634-4F75-B8BF-756A9FB7A370}
-AppName={#MyAppName}
-AppVersion={#MyAppVersion}
-;AppVerName={#MyAppName} {#MyAppVersion}
-AppPublisher={#MyAppPublisher}
-AppPublisherURL={#MyAppURL}
-AppSupportURL={#MyAppURL}
-AppUpdatesURL={#MyAppURL}
-DefaultDirName={pf}\{#MyAppName}
-DisableProgramGroupPage=yes
-LicenseFile=D:\sdr-j-development\windows-qt-dab\COPYRIGHT.this_software
-InfoBeforeFile=D:\sdr-j-development\windows-qt-dab\preamble.txt
-OutputBaseFilename=setup-qt-dab
-Compression=lzma
-SolidCompression=yes
-
-[Languages]
-Name: "english"; MessagesFile: "compiler:Default.isl"
-
-[Tasks]
-Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
-
-[Files]
-Source: "D:\sdr-j-development\windows-qt-dab\qt-dab-3.4.1.exe"; DestDir: "{app}"; Flags: ignoreversion
-Source: "D:\sdr-j-development\windows-qt-dab\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs
-Source: "C:\Users\JvanK\Downloads\SDRplay_RSP_API-Windows-2.13.1.exe"; DestDir: "{app}"; AfterInstall : install_sdrplayApi
-
-[Icons]
-Name: "{commonprograms}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"
-Name: "{commondesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: desktopicon
-
-[Run]
-Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent
-
-[code]
-procedure install_sdrplayApi;
-var
-    resultCode : Integer;
-    Names      : TArrayOfString;
-    I          : Integer;
-    found      : Boolean;
-
- begin
-    
-    RegGetSubkeyNames(HKEY_LOCAL_MACHINE, 'SOFTWARE\MiricsSDR', Names);
-    for I := 0 to GetArrayLength(Names)-1 do
-       if Names [I] = 'API' then found := true;
-
-    if not found 
-    then
-       begin
-          MsgBox ('Software\MiricsSDR\API not found, installing', mbInformation, MB_OK);
-          Exec (ExpandConstant('{app}\SDRplay_RSP_API-Windows-2.13.1.exe'), '', '', SW_SHOWNORMAL,
-          ewWaitUntilTerminated, ResultCode);
-       end
-end;

_service:download_url:qt-dab-3.4.1.tar.gz/qt-dab.pro Deleted

@@ -1,613 +0,0 @@
-######################################################################
-# Automatically generated by qmake (2.01a) Tue Oct 6 19:48:14 2009
-# but modified by me to accomodate for the includes for qwt, hamlib and
-# portaudio
-######################################################################
-
-TEMPLATE	= app
-TARGET		= qt-dab-3.4.1
-QT		+= widgets xml
-#CONFIG		+= console
-CONFIG		-= console
-QMAKE_CXXFLAGS	+= -std=c++11
-QMAKE_CFLAGS	+=  -flto -ffast-math
-MAKE_CXXFLAGS	+=  -flto -ffast-math
-#QMAKE_CFLAGS	+=  -g
-#QMAKE_CXXFLAGS	+=  -g
-#QMAKE_LFLAGS	+=  -g
-QMAKE_CXXFLAGS += -isystem $$[QT_INSTALL_HEADERS]
-RC_ICONS	=  qt-dab.ico
-RESOURCES	+= resources.qrc
-
-TRANSLATIONS = i18n/de_DE.ts
-
-DEPENDPATH += . \
-	      ./dab-maxi \
-	      ./src \
-	      ./includes \
-	      ./service-description \
-	      ./src/ofdm \
-	      ./src/protection \
-	      ./src/backend \
-	      ./src/backend/audio \
-	      ./src/backend/data \
-	      ./src/backend/data/mot \
-	      ./src/backend/data/journaline \
-	      ./src/output \
-	      ./src/support \
-	      ./src/support/viterbi-jan \
-	      ./src/support/viterbi-spiral \
-	      ./includes/ofdm \
-	      ./includes/protection \
-	      ./includes/backend \
-	      ./includes/backend/audio \
-	      ./includes/backend/data \
-	      ./includes/backend/data/mot \
-	      ./includes/backend/data/journaline \
-	      ./includes/output \
-	      ./includes/support \
-	      ./devices \
-	      ./devices/rawfiles-new \
-	      ./devices/wavfiles-new\
-	      ./devices/xml-filereader \
-	      ./includes/scopes-qwt6 \
-              ./spectrum-viewer \
-	      ./correlation-viewer \
-	      ./tii-viewer
-
-INCLUDEPATH += . \
-	      ./dab-maxi \
-	      ./src \
-	      ./includes \
-	      ./service-description \
-	      ./includes/protection \
-	      ./includes/ofdm \
-	      ./includes/backend \
-	      ./includes/backend/audio \
-	      ./includes/backend/data \
-	      ./includes/backend/data/mot \
-	      ./includes/backend/data/journaline \
-	      ./includes/output \
-	      ./includes/support \
-	      ./includes/support/viterbi-jan \
-	      ./includes/support/viterbi-spiral \
-	      ./devices \
-	      ./devices/rawfiles-new \
-	      ./devices/wavfiles-new \
-	      ./devices/xml-filereader \
-	      ./includes/scopes-qwt6 \
-              ./spectrum-viewer \
-	      ./correlation-viewer \
-	      ./tii-viewer
-
-# Input
-HEADERS += ./dab-processor.h \
-	   ./dab-maxi/radio.h \
-	   ./service-description/service-descriptor.h \
-	   ./service-description/audio-descriptor.h \
-	   ./service-description/data-descriptor.h \
-	   ./includes/dab-constants.h \
-	   ./includes/mot-content-types.h \
-	   ./includes/country-codes.h \
-	   ./includes/ofdm/timesyncer.h \
-	   ./includes/ofdm/sample-reader.h \
-	   ./includes/ofdm/ofdm-decoder.h \
-	   ./includes/ofdm/phasereference.h \
-	   ./includes/ofdm/phasetable.h \
-	   ./includes/ofdm/freq-interleaver.h \
-#	   ./includes/ofdm/tii_table.h \
-	   ./includes/ofdm/tii_detector.h \
-	   ./includes/ofdm/fic-handler.h \
-	   ./includes/ofdm/fib-decoder.h  \
-	   ./includes/ofdm/fib-table.h \
-	   ./includes/ofdm/dab-config.h \
-	   ./includes/protection/protTables.h \
-	   ./includes/protection/protection.h \
-	   ./includes/protection/eep-protection.h \
-	   ./includes/protection/uep-protection.h \
-	   ./includes/backend/msc-handler.h \
-	   ./includes/backend/galois.h \
-	   ./includes/backend/reed-solomon.h \
-	   ./includes/backend/rscodec.h \
-	   ./includes/backend/charsets.h \
-	   ./includes/backend/firecode-checker.h \
-	   ./includes/backend/frame-processor.h \
-	   ./includes/backend/backend.h \
-	   ./includes/backend/backend-driver.h \
-	   ./includes/backend/backend-deconvolver.h \
-	   ./includes/backend/audio/mp2processor.h \
-	   ./includes/backend/audio/mp4processor.h \
-	   ./includes/backend/audio/bitWriter.h \
-	   ./includes/backend/data/data-processor.h \
-	   ./includes/backend/data/pad-handler.h \
-	   ./includes/backend/data/virtual-datahandler.h \
-	   ./includes/backend/data/tdc-datahandler.h \
-	   ./includes/backend/data/ip-datahandler.h \
-	   ./includes/backend/data/mot/mot-handler.h \
-	   ./includes/backend/data/mot/mot-object.h \
-	   ./includes/backend/data/mot/mot-dir.h \
-	   ./includes/backend/data/journaline-datahandler.h \
-	   ./includes/backend/data/journaline/dabdatagroupdecoder.h \
-	   ./includes/backend/data/journaline/crc_8_16.h \
-	   ./includes/backend/data/journaline/log.h \
-	   ./includes/backend/data/journaline/newssvcdec_impl.h \
-	   ./includes/backend/data/journaline/Splitter.h \
-	   ./includes/backend/data/journaline/dabdgdec_impl.h \
-	   ./includes/backend/data/journaline/newsobject.h \
-	   ./includes/backend/data/journaline/NML.h \
-#	   ./includes/output/fir-filters.h \
-	   ./includes/output/audio-base.h \
-	   ./includes/output/newconverter.h \
-	   ./includes/output/audiosink.h \
-	   ./includes/support/viterbi-jan/viterbi-handler.h \
-	   ./includes/support/viterbi-spiral/viterbi-spiral.h \
-           ./includes/support/fft-handler.h \
-	   ./includes/support/ringbuffer.h \
-#	   ./includes/support/Xtan2.h \
-	   ./includes/support/dab-params.h \
-	   ./includes/support/band-handler.h \
-	   ./includes/support/text-mapper.h \
-	   ./includes/support/dab-tables.h \
-	   ./includes/support/ensemble-printer.h \
-	   ./includes/support/preset-handler.h \
-	   ./includes/support/presetcombobox.h \
-	   ./includes/support/smallcombobox.h \
-	   ./includes/support/smallpushbutton.h \
-	   ./includes/support/verysmallpushbutton.h \
-	   ./includes/support/smallqlistview.h \
-	   ./includes/support/history-handler.h \
-	   ./includes/support/scanner-table.h \
-	   ./includes/scopes-qwt6/spectrogramdata.h \
-	   ./includes/scopes-qwt6/iqdisplay.h \
-	   ./devices/device-handler.h \
-	   ./devices/xml-filewriter.h \
-	   ./devices/filereader-widget.h \
-	   ./devices/rawfiles-new/rawfiles.h \
-	   ./devices/rawfiles-new/raw-reader.h \
-           ./devices/wavfiles-new/wavfiles.h \
-           ./devices/wavfiles-new/wav-reader.h \
-	   ./devices/xml-filereader/element-reader.h \
-	   ./devices/xml-filereader/xml-filereader.h \
-	   ./devices/xml-filereader/xml-reader.h \
-	   ./devices/xml-filereader/xml-descriptor.h \
-	   ./spectrum-viewer/spectrum-viewer.h \
-	   ./correlation-viewer/correlation-viewer.h \
-	   ./tii-viewer/tii-viewer.h
-
-FORMS	+= ./forms/technical_data.ui
-FORMS	+= ./forms/dabradio.ui 
-FORMS	+= ./forms/audio-description.ui
-FORMS	+= ./forms/data-description.ui
-FORMS	+= ./spectrum-viewer/scopewidget.ui
-FORMS	+= ./correlation-viewer/correlation-widget.ui
-FORMS	+= ./tii-viewer/tii-widget.ui
-#FORMS	+= ./devices/filereader-widget.ui 
-FORMS	+= ./devices/xml-filereader/xmlfiles.ui
-
-SOURCES += ./dab-processor.cpp \
-	   ./dab-maxi/main.cpp \
-	   ./dab-maxi/radio.cpp \
-	   ./service-description/audio-descriptor.cpp \
-	   ./service-description/data-descriptor.cpp \
-	   ./src/ofdm/timesyncer.cpp \
-	   ./src/ofdm/sample-reader.cpp \
-	   ./src/ofdm/ofdm-decoder.cpp \
-	   ./src/ofdm/phasereference.cpp \
-	   ./src/ofdm/phasetable.cpp \
-	   ./src/ofdm/freq-interleaver.cpp \
-#	   ./src/ofdm/tii_table.cpp \
-	   ./src/ofdm/tii_detector.cpp \
-	   ./src/ofdm/fic-handler.cpp \
-	   ./src/ofdm/fib-decoder.cpp  \
-	   ./src/protection/protTables.cpp \
-	   ./src/protection/protection.cpp \
-	   ./src/protection/eep-protection.cpp \
-	   ./src/protection/uep-protection.cpp \
-	   ./src/backend/msc-handler.cpp \
-	   ./src/backend/galois.cpp \
-	   ./src/backend/reed-solomon.cpp \
-	   ./src/backend/rscodec.cpp \
-	   ./src/backend/charsets.cpp \
-	   ./src/backend/firecode-checker.cpp \
-#	   ./src/backend/frame-processor.cpp \
-	   ./src/backend/backend.cpp \
-           ./src/backend/backend-driver.cpp \
-           ./src/backend/backend-deconvolver.cpp \
-	   ./src/backend/audio/mp2processor.cpp \
-	   ./src/backend/audio/mp4processor.cpp \
-	   ./src/backend/audio/bitWriter.cpp \
-	   ./src/backend/data/pad-handler.cpp \
-	   ./src/backend/data/data-processor.cpp \
-#	   ./src/backend/data/virtual-datahandler.cpp \
-	   ./src/backend/data/tdc-datahandler.cpp \
-	   ./src/backend/data/ip-datahandler.cpp \
-	   ./src/backend/data/mot/mot-handler.cpp \
-	   ./src/backend/data/mot/mot-object.cpp \
-	   ./src/backend/data/mot/mot-dir.cpp \
-	   ./src/backend/data/journaline-datahandler.cpp \
-	   ./src/backend/data/journaline/crc_8_16.c \
-	   ./src/backend/data/journaline/log.c \
-	   ./src/backend/data/journaline/newssvcdec_impl.cpp \
-	   ./src/backend/data/journaline/Splitter.cpp \
-	   ./src/backend/data/journaline/dabdgdec_impl.c \
-	   ./src/backend/data/journaline/newsobject.cpp \
-	   ./src/backend/data/journaline/NML.cpp \
-	   ./src/output/audio-base.cpp \
-	   ./src/output/newconverter.cpp \
-	   ./src/output/audiosink.cpp \
-	   ./src/support/viterbi-jan/viterbi-handler.cpp \
-	   ./src/support/viterbi-spiral/viterbi-spiral.cpp \
-           ./src/support/fft-handler.cpp \
-#	   ./src/support/Xtan2.cpp \
-	   ./src/support/dab-params.cpp \
-	   ./src/support/band-handler.cpp \
-	   ./src/support/text-mapper.cpp \
-	   ./src/support/dab-tables.cpp \
-	   ./src/support/ensemble-printer.cpp \
-	   ./src/support/preset-handler.cpp \
-	   ./src/support/presetcombobox.cpp \
-	   ./src/support/smallcombobox.cpp \
-	   ./src/support/smallpushbutton.cpp \
-	   ./src/support/verysmallpushbutton.cpp \
-	   ./src/support/smallqlistview.cpp \
-	   ./src/support/history-handler.cpp \
-	   ./src/support/scanner-table.cpp \
-	   ./src/scopes-qwt6/iqdisplay.cpp \
-	   ./devices/device-handler.cpp \
-	   ./devices/xml-filewriter.cpp \
-	   ./devices/rawfiles-new/rawfiles.cpp \
-	   ./devices/rawfiles-new/raw-reader.cpp \
-           ./devices/wavfiles-new/wavfiles.cpp \
-           ./devices/wavfiles-new/wav-reader.cpp \
-	   ./devices/xml-filereader/xml-filereader.cpp \
-	   ./devices/xml-filereader/xml-reader.cpp \
-	   ./devices/xml-filereader/xml-descriptor.cpp \
-	   ./spectrum-viewer/spectrum-viewer.cpp \
-	   ./correlation-viewer/correlation-viewer.cpp \
-	   ./tii-viewer/tii-viewer.cpp
-#
-#
-unix {
-DESTDIR		= ./linux-bin
-exists ("./.git") {
-   GITHASHSTRING = $$system(git rev-parse --short HEAD)
-   !isEmpty(GITHASHSTRING) {
-       message("Current git hash = $$GITHASHSTRING")
-       DEFINES += GITHASH=\\\"$$GITHASHSTRING\\\"
-   }
-}
-isEmpty(GITHASHSTRING) {
-    DEFINES += GITHASH=\\\"------\\\"
-}
-
-INCLUDEPATH	+= /usr/local/include
-INCLUDEPATH	+= /usr/local/include /usr/include/qt4/qwt /usr/include/qt5/qwt /usr/include/qt4/qwt /usr/include/qwt /usr/local/qwt-6.1.4-svn/
-LIBS		+= -lfftw3f  -lfftw3 -lusb-1.0 -ldl  #
-LIBS		+= -lportaudio
-LIBS		+= -lz
-LIBS		+= -lsndfile
-LIBS		+= -lsamplerate
-#correct this for the correct path to the qwt6 library on your system
-#LIBS		+= -lqwt
-LIBS		+= -lqwt-qt5
-#
-# comment or uncomment for the devices you want to have support for
-# (you obviously have libraries installed for the selected ones)
-CONFIG		+= dabstick
-CONFIG		+= sdrplay-v2
-CONFIG		+= sdrplay-v3		# pretty experimental
-CONFIG		+= lime
-#CONFIG		+= rtl_tcp
-CONFIG		+= airspy
-CONFIG		+= hackrf
-CONFIG		+= soapy
-#CONFIG		+= elad_s1	# does not work yet
-
-CONFIG		+= faad
-#CONFIG		+= fdk-aac
-#very experimental, simple server for connecting to a tdc handler
-#CONFIG		+= datastreamer
-
-#to handle output of embedded an IP data stream, uncomment
-CONFIG		+= send_datagram
-
-#if you want to listen remote, uncomment
-#CONFIG		+= tcp-streamer		# use for remote listening
-#otherwise, if you want to use the default qt way of sound out
-#CONFIG		+= qt-audio
-#comment both out if you just want to use the "normal" way
-
-CONFIG		+= try-epg		# do not use
-DEFINES		+= PRESET_NAME
-DEFINES		+= __THREADED_BACKEND
-#DEFINES	+= SHOW_MISSING
-
-#For x64 linux system uncomment SSE
-#For any other system comment SSE out and uncomment NO_SSE
-#CONFIG	+= SSE
-CONFIG	+= NO_SSE
-}
-#
-# an attempt to have it run under W32 through cross compilation
-win32 {
-#DESTDIR	= ../../../dab-win
-DESTDIR		=  ../../windows-qt-dab
-#DESTDIR	= /usr/shared/sdr-j-development/windows-qt-dab
-# includes in mingw differ from the includes in fedora linux
-
-exists ("./.git") {
-   GITHASHSTRING = $$system(git rev-parse --short HEAD)
-   !isEmpty(GITHASHSTRING) {
-       message("Current git hash = $$GITHASHSTRING")
-       DEFINES += GITHASH=\\\"$$GITHASHSTRING\\\"
-   }
-}
-isEmpty(GITHASHSTRING) {
-    DEFINES += GITHASH=\\\"------\\\"
-}
-
-INCLUDEPATH	+= /usr/i686-w64-mingw32/sys-root/mingw/include
-INCLUDEPATH	+= /usr/local/include /usr/include/qt4/qwt /usr/include/qt5/qwt /usr/include/qt4/qwt /usr/include/qwt /usr/local/qwt-6.1.4-svn/
-INCLUDEPATH	+= /mingw32/include
-INCLUDEPATH	+= /mingw32/include/qwt
-INCLUDEPATH	+= /usr/local/include
-LIBS		+= -L/usr/i686-w64-mingw32/sys-root/mingw/lib
-#INCLUDEPATH	+= /mingw/include
-#INCLUDEPATH	+= /mingw64/include/qwt
-#INCLUDEPATH	+= C:/msys64/mingw64/include/qwt
-LIBS		+= -lfftw3f -lfftw3
-LIBS		+= -lportaudio
-LIBS		+= -lsndfile
-LIBS		+= -lsamplerate
-LIBS		+= -lole32
-LIBS		+= -lwinpthread
-LIBS		+= -lwinmm
-LIBS 		+= -lstdc++
-LIBS		+= -lws2_32
-LIBS		+= -lusb-1.0
-LIBS		+= -lz
-#correct this for the correct path to the qwt6 library on your system
-#mingw64 wants the first one, cross compiling mingw64-32 the second one
-#LIBS		+= -lqwt
-LIBS		+= -lqwt-qt5
-CONFIG		+= faad
-#CONFIG		+= extio
-CONFIG		+= airspy
-CONFIG		+= rtl_tcp
-CONFIG		+= dabstick
-CONFIG		+= sdrplay-v2
-CONFIG		+= sdrplay-v3
-CONFIG		+= hackrf
-#CONFIG		+= lime
-CONFIG		+= NO_SSE
-
-#very experimental, simple server for connecting to a tdc handler
-#CONFIG		+= datastreamer
-
-#if you want to listen remote, uncomment
-#CONFIG		+= tcp-streamer		# use for remote listening
-#otherwise, if you want to use the default qt way of soud out
-#CONFIG		+= qt-audio
-#comment both out if you just want to use the "normal" way
-
-CONFIG		+= try-epg		# do not use
-DEFINES		+= PRESET_NAME
-}
-#	devices
-#
-#	dabstick
-dabstick {
-	DEFINES		+= HAVE_RTLSDR
-	DEPENDPATH	+= ./devices/rtlsdr-handler
-	INCLUDEPATH	+= ./devices/rtlsdr-handler
-	HEADERS		+= ./devices/rtlsdr-handler/rtlsdr-handler.h \
-	                   ./devices/rtlsdr-handler/rtl-dongleselect.h
-	SOURCES		+= ./devices/rtlsdr-handler/rtlsdr-handler.cpp \
-	                   ./devices/rtlsdr-handler/rtl-dongleselect.cpp
-	FORMS		+= ./devices/rtlsdr-handler/rtlsdr-widget.ui
-}
-
-#
-#	the SDRplay
-#
-sdrplay-v2 {
-	DEFINES		+= HAVE_SDRPLAY_V2
-	DEPENDPATH	+= ./devices/sdrplay-handler-v2
-	INCLUDEPATH	+= ./devices/sdrplay-handler-v2
-	HEADERS		+= ./devices/sdrplay-handler-v2/sdrplay-handler-v2.h \
-	                   ./devices/sdrplay-handler-v2/sdrplayselect.h 
-	SOURCES		+= ./devices/sdrplay-handler-v2/sdrplay-handler-v2.cpp \
-	                   ./devices/sdrplay-handler-v2/sdrplayselect.cpp 
-	FORMS		+= ./devices/sdrplay-handler-v2/sdrplay-widget-v2.ui
-}
-#
-#	the SDRplay
-#
-sdrplay-v3 {
-	DEFINES		+= HAVE_SDRPLAY_V3
-	DEPENDPATH	+= ./devices/sdrplay-handler-v3
-	INCLUDEPATH	+= ./devices/sdrplay-handler-v3 \
-	                   ./devices/sdrplay-handler-v3/include
-	HEADERS		+= ./devices/sdrplay-handler-v3/sdrplay-handler-v3.h \
-	                   ./devices/sdrplay-handler-v3/sdrplay-commands.h 
-	SOURCES		+= ./devices/sdrplay-handler-v3/sdrplay-handler-v3.cpp 
-	FORMS		+= ./devices/sdrplay-handler-v3/sdrplay-widget-v3.ui
-}
-#
-#	limeSDR
-#
-lime  {
-	DEFINES		+= HAVE_LIME
-	INCLUDEPATH	+= ./devices/lime-handler
-	DEPENDPATH	+= ./devices/lime-handler
-        HEADERS         += ./devices/lime-handler/lime-handler.h \	
-	                   ./devices/lime-handler/lime-widget.h
-        SOURCES         += ./devices/lime-handler/lime-handler.cpp 
-}
-
-#
-#	the hackrf
-#
-hackrf {
-	DEFINES		+= HAVE_HACKRF
-	DEPENDPATH	+= ./devices/hackrf-handler 
-	INCLUDEPATH	+= ./devices/hackrf-handler 
-	HEADERS		+= ./devices/hackrf-handler/hackrf-handler.h 
-	SOURCES		+= ./devices/hackrf-handler/hackrf-handler.cpp 
-	FORMS		+= ./devices/hackrf-handler/hackrf-widget.ui
-}
-#
-#
-# airspy support
-#
-airspy {
-	DEFINES		+= HAVE_AIRSPY
-	DEPENDPATH	+= ./devices/airspy 
-	INCLUDEPATH	+= ./devices/airspy-handler \
-	                   ./devices/airspy-handler/libairspy
-	HEADERS		+= ./devices/airspy-handler/airspy-handler.h \
-	                   ./devices/airspy-handler/airspyfilter.h \
-	                   ./devices/airspy-handler/libairspy/airspy.h
-	SOURCES		+= ./devices/airspy-handler/airspy-handler.cpp \
-	                   ./devices/airspy-handler/airspyfilter.cpp
-	FORMS		+= ./devices/airspy-handler/airspy-widget.ui
-}
-
-#	extio dependencies, windows only
-#
-extio {
-	DEFINES		+= HAVE_EXTIO
-	INCLUDEPATH	+= ./devices/extio-handler
-	HEADERS		+= ./devices/extio-handler/extio-handler.h \
-	                   ./devices/extio-handler/common-readers.h \
-	                   ./devices/extio-handler/virtual-reader.h
-	SOURCES		+= ./devices/extio-handler/extio-handler.cpp \
-	                   ./devices/extio-handler/common-readers.cpp \
-	                   ./devices/extio-handler/virtual-reader.cpp
-}
-
-#
-rtl_tcp {
-	DEFINES		+= HAVE_RTL_TCP
-	QT		+= network
-	INCLUDEPATH	+= ./devices/rtl_tcp
-	HEADERS		+= ./devices/rtl_tcp/rtl_tcp_client.h
-	SOURCES		+= ./devices/rtl_tcp/rtl_tcp_client.cpp
-	FORMS		+= ./devices/rtl_tcp/rtl_tcp-widget.ui
-}
-
-soapy {
-	DEFINES		+= HAVE_SOAPY
-	INCLUDEPATH     += ./devices/soapy
-        HEADERS         += ./devices/soapy/soapy-handler.h \
-	                   ./devices/soapy/soapy-worker.h \
-	                   ./devices/soapy/soapy_CS8.h \
-	                   ./devices/soapy/soapy_CS16.h \
-	                   ./devices/soapy/soapy_CF32.h
-        SOURCES         += ./devices/soapy/soapy-handler.cpp \
-	                   ./devices/soapy/soapy-worker.cpp \
-	                   ./devices/soapy/soapy_CS8.cpp \
-	                   ./devices/soapy/soapy_CS16.cpp \
-	                   ./devices/soapy/soapy_CF32.cpp
-        FORMS           += ./devices/soapy/soapy-widget.ui
-	LIBS		+= -lSoapySDR -lm
-}
-
-send_datagram {
-	DEFINES		+= _SEND_DATAGRAM_
-	QT		+= network
-}
-
-elad_s1	{
-	DEFINES		+= HAVE_ELAD_S1
-	DEPENDPATH	+= ./devices/elad-s1-handler
-	INCLUDEPATH	+= ./devices/elad-s1-handler
-	HEADERS		+= ./devices/elad-s1-handler/elad-handler.h \
-	                   ./devices/elad-s1-handler/elad-filter.h \
-	                   ./devices/elad-s1-handler/elad-worker.h \
-	                   ./devices/elad-s1-handler/elad-loader.h 
-	SOURCES		+= ./devices/elad-s1-handler/elad-handler.cpp \
-	                   ./devices/elad-s1-handler/elad-filter.cpp \
-	                   ./devices/elad-s1-handler/elad-worker.cpp \
-	                   ./devices/elad-s1-handler/elad-loader.cpp 
-	FORMS		+= ./devices/elad-s1-handler/widget.ui
-}
-
-try-epg	{
-	DEFINES		+= TRY_EPG
-	QT		+= xml
-	DEPENDPATH	+= ./src/backend/data/epg \
-	                   ./includes/backend/data/epg 
-	INCLUDEPATH	+= ./includes/backend/data/epg 
-	HEADERS		+= ./includes/backend/data/epg/epgdec.h 
-	SOURCES		+= ./src/backend/data/epg/epgdec.cpp 
-}
-
-tcp-streamer	{
-	DEFINES		+= TCP_STREAMER
-	QT		+= network
-	HEADERS		+= ./includes/output/tcp-streamer.h
-	SOURCES		+= ./src/output/tcp-streamer.cpp
-}
-
-qt-audio	{
-	DEFINES		+= QT_AUDIO
-	QT		+= multimedia
-	HEADERS		+= ./includes/output/Qt-audio.h \
-	                   ./includes/output/Qt-audiodevice.h
-	SOURCES		+= ./src/output/Qt-audio.cpp \
-	                   ./src/output/Qt-audiodevice.cpp
-}
-
-datastreamer	{
-	DEFINES		+= DATA_STREAMER
-	INCLUDEPATH	+= ./server-thread
-	HEADERS		+= ./server-thread/tcp-server.h
-	SOURCES		+= ./server-thread/tcp-server.cpp
-}
-
-
-# for RPI2 use:
-NEON_RPI2	{
-	DEFINES		+= NEON_AVAILABLE
-	QMAKE_CFLAGS	+=  -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4  
-	QMAKE_CXXFLAGS	+=  -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4  
-	HEADERS		+= ./src/support/viterbi-spiral/spiral-neon.h
-	SOURCES		+= ./src/support/viterbi-spiral/spiral-neon.c
-}
-
-# for RPI3 use:
-NEON_RPI3	{
-	DEFINES		+= NEON_AVAILABLE
-#	QMAKE_CFLAGS	+=  -mcpu=cortex-a53 -mfloat-abi=hard -mfpu=neon-fp-armv8 -mneon-for-64bits
-#	QMAKE_CXXFLAGS	+=  -mcpu=cortex-a53 -mfloat-abi=hard -mfpu=neon-fp-armv8 -mneon-for-64bits
-	HEADERS		+= ./src/support/viterbi-spiral/spiral-neon.h
-	SOURCES		+= ./src/support/viterbi-spiral/spiral-neon.c
-}
-
-SSE	{
-	DEFINES		+= SSE_AVAILABLE
-	HEADERS		+= ./src/support/viterbi-spiral/spiral-sse.h
-	SOURCES		+= ./src/support/viterbi-spiral/spiral-sse.c
-}
-
-NO_SSE	{
-	HEADERS		+= ./src/support/viterbi-spiral/spiral-no-sse.h
-	SOURCES		+= ./src/support/viterbi-spiral/spiral-no-sse.c
-}
-
-faad	{
-	DEFINES		+= __WITH_FAAD__
-	HEADERS		+= ./includes/backend/audio/faad-decoder.h 
-	SOURCES		+= ./src/backend/audio/faad-decoder.cpp 
-	LIBS		+= -lfaad
-}
-
-fdk-aac	{
-	DEFINES		+= __WITH_FDK_AAC__
-	INCLUDEPATH	+= /usr/local/include/fdk-aac
-	HEADERS		+= ./includes/backend/audio/fdk-aac.h 
-	SOURCES		+= ./src/backend/audio/fdk-aac.cpp 
-	LIBS		+= -lfdk-aac
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/script-for-debian Deleted

@@ -1,40 +0,0 @@
-
-   sudo apt-get update
-   sudo apt-get install git cmake
-   sudo apt-get install qt5-qmake build-essential g++
-   sudo apt-get install libsndfile1-dev qt5-default
-   sudo apt-get install libfftw3-dev portaudio19-dev 
-   sudo apt-get install libfaad-dev zlib1g-dev rtl-sdr
-   sudo apt-get install libusb-1.0-0-dev mesa-common-dev
-   sudo apt-get install libgl1-mesa-dev libqt5opengl5-dev
-   sudo apt-get install libsamplerate0-dev libqwt-qt5-dev
-   sudo apt-get install qtbase5-dev
-   git clone git://git.osmocom.org/rtl-sdr.git
-   cd rtl-sdr/
-   mkdir build
-   cd build
-   cmake ../ -DINSTALL_UDEV_RULES=ON -DDETACH_KERNEL_DRIVER=ON
-   make
-   sudo make install
-   sudo ldconfig
-   cd ..
-   rm -rf build
-   cd ..
-   sudo apt-get install build-essential cmake libusb-1.0-0-dev pkg-config
-   wget https://github.com/airspy/host/archive/master.zip
-   unzip master.zip
-   cd airspyone_host-master
-   mkdir build
-   cd build
-   cmake ../ -DINSTALL_UDEV_RULES=ON
-   make
-   sudo make install
-   sudo ldconfig
-   cd ..
-   rm -rf build
-   cd ..
-#   git clone https://github.com/JvanKatwijk/qt-dab.git
-   cd qt-dab
-   qmake qt-dab.pro
-   make
-

_service:download_url:qt-dab-3.4.1.tar.gz/script-ubuntu Deleted

@@ -1,43 +0,0 @@
-#
-#run this script on Ubuntu 16.04 to load, build and create the qt-dab program
-
-   sudo apt-get update
-   sudo apt-get install qt5-qmake build-essential g++
-   sudo apt-get install libsndfile1-dev qt5-default libfftw3-dev portaudio19-dev 
-   sudo apt-get install libfaad-dev zlib1g-dev rtl-sdr libusb-1.0-0-dev mesa-common-dev
-   sudo apt-get install libgl1-mesa-dev libqt5opengl5-dev libsamplerate0-dev libqwt-qt5-dev
-   sudo apt-get install qtbase5-dev
-
-   sudo apt-get install build-essential cmake libusb-1.0-0-dev pkg-config
-   wget https://github.com/airspy/host/archive/master.zip
-   unzip master.zip
-   cd airspyone_host-master
-   mkdir build
-   cd build
-   cmake ../ -DINSTALL_UDEV_RULES=ON
-   make
-   sudo make install
-   sudo ldconfig
-   cd ..	#back to airspyone_host-master
-   rm -rf build
-   cd ..
-   git clone git://git.osmocom.org/rtl-sdr.git
-   cd rtl-sdr/
-   mkdir build
-   cd build
-   cmake ../ -DINSTALL_UDEV_RULES=ON
-   make
-   sudo make install
-   sudo ldconfig
-   cd ..
-   rm -rf build
-   cd ..
-
-   git clone https://github.com/JvanKatwijk/qt-dab.git
-   cd qt-dab
-
-   qmake
-   make
-
-
-

_service:download_url:qt-dab-3.4.1.tar.gz/.gitignore -> _service:download_url:qt-dab-3.5.tar.gz/.gitignore Changed

_service:download_url:qt-dab-3.4.1.tar.gz/.travis.yml -> _service:download_url:qt-dab-3.5.tar.gz/.travis.yml Changed

@@ -9,6 +9,7 @@
     
 install: 
     - sudo apt-get -y install qt5-qmake qt5-default libqt5opengl5-dev qtbase5-dev libqwt-qt5-dev libsndfile1-dev librtlsdr-dev librtlsdr0 libfftw3-dev portaudio19-dev libfaad-dev zlib1g-dev rtl-sdr libusb-1.0-0-dev mesa-common-dev libgl1-mesa-dev libsamplerate-dev 
+    - sudo apt-get -y install libiio-dev
     - # source /opt/qt5/bin/qt5-env.sh
     - # QWT for Qt 5, see https://github.com/arkottke/strata/blob/master/.travis.yml
     - # svn checkout svn://svn.code.sf.net/p/qwt/code/branches/qwt-6.1 qwt
@@ -23,13 +24,14 @@
   - # sed -i -e 's|CONFIG.*sdrplay||g' qt-dab.pro
   - # sed -i -e 's|CONFIG.*airspy||g' qt-dab.pro
   - # sed -i -e 's|CONFIG.*spectrum||g' qt-dab.pro
-  - cmake . -DRTLSDR=ON -DRTLTCP=ON  -DAIRSPY=ON -DSDRPLAY=ON -DSDRPLAY_V3=ON -DLIMESDR=ON -DHACKRF=ON -DCMAKE_INSTALL_PREFIX=/usr
+  - cd dab-maxi
+  - cmake . -DRTLSDR=ON -DRTLTCP=ON  -DAIRSPY=ON -DSDRPLAY=ON -DSDRPLAY_V3=ON -DLIMESDR=ON -DHACKRF=ON -DPLUTO=ON -DCMAKE_INSTALL_PREFIX=/usr
   - make -j4
   - # sudo make DESTIDR=appdir install ; sudo chown -R $USER appdir ; find appdir/
   - ls -lh .
   - rm -rf *_autogen
   - mkdir -p appdir/usr/bin
-  - cp qt-dab-3.4.1  appdir/usr/bin/qt-dab
+  - cp qt-dab-3.5  appdir/usr/bin/qt-dab
  
   - mkdir -p appdir/usr/share/applications ; cp qt-dab.desktop appdir/usr/share/applications
   - cp qt-dab.png appdir/qt-dab.png
@@ -42,12 +44,8 @@
   - chmod a+x linuxdeployqt*.AppImage
   - unset QTDIR; unset QT_PLUGIN_PATH ; unset LD_LIBRARY_PATH
   - ./linuxdeployqt*.AppImage ./appdir/usr/share/applications/* -bundle-non-qt-libs
-  - # Workaround for https://github.com/probonopd/linuxdeployqt/issues/31#issuecomment-289267637
   - ./linuxdeployqt*.AppImage --appimage-extract
   - find appdir/usr/plugins/ -type f -exec squashfs-root/usr/bin/patchelf --set-rpath '$ORIGIN/../../lib' {} \;
-  - ./linuxdeployqt*.AppImage ./appdir/usr/share/applications/* -bundle-non-qt-libs
-  - # Workaround for https://github.com/JvanKatwijk/qt-dab/issues/34
-  - find /usr/lib/ -type f -name librtlsdr.so* -exec cp {} appdir/usr/lib/librtlsdr.so \;
   - chmod a+x appimage/* ; rm appdir/AppRun ; cp appimage/* appdir/
   - export PATH=squashfs-root/usr/bin/:$PATH # Make it pick up our private patched mksquashfs; https://github.com/plougher/squashfs-tools/pull/13/files
   - squashfs-root/usr/bin/appimagetool $(readlink -f ./appdir/)

_service:download_url:qt-dab-3.4.1.tar.gz/README.md -> _service:download_url:qt-dab-3.5.tar.gz/README.md Changed

@@ -1,94 +1,156 @@
-# Qt-DAB-3.4.1 [![Build Status](https://travis-ci.org/JvanKatwijk/qt-dab.svg?branch=master)](https://travis-ci.org/JvanKatwijk/qt-dab)
+# Qt-DAB-3.5 [![Build Status](https://travis-ci.org/JvanKatwijk/qt-dab.svg?branch=master)](https://travis-ci.org/JvanKatwijk/qt-dab)
 
-Qt-DAB-3.4.1 is software for Windows, Linux and Raspberry Pi for listening to terrestrial Digital Audio Broadcasting (DAB and DAB+). Qt-DAB is accompanied by its little brother dabMini, built on the same set of sources.
+Qt-DAB-3.5 is software for Windows, Linux and Raspberry Pi for listening to terrestrial Digital Audio Broadcasting (DAB and DAB+). Qt-DAB is accompanied by its little brother dabMini and the other brother dab-2, all built on the same set of sources.
 
+----------------------------------------------------------------------
+Differences 3.5 <-> 3.4
+-----------------------------------------------------------------------
 
-![Qt-DAB with xml input](/qt-dab-1.png?raw=true)
+	a. Support for pluto devices - experimental though,
+	b. saving gain settings for different channels when configured,
+	c. support for saving the ensemble data in detail when scanning,
+	d. improved algorithm for frequency synchronization,
+	e. for windows both 32 and 64 bit executables,
+	f. also for dabMini an appImage (x64) is availablce.
 
+------------------------------------------------------------------------
+README FIRST === README FIRST === README FIRST === README FIRST
 ------------------------------------------------------------------
-New in 3.4.1
-------------------------------------------------------------------
 
-Based on user requests, a minor addition is implemented: if scanning
-ends normally, i.e. not being interrupted, a possibility is created
-to save the scan into a file. File is in text format,
-can be shown nicely in LibreOffice of similar programs.
+The directory qt-dab is now the home of *THREE* related, but 
+different, versions of a DAB decoder:
+
+ * first of all, there is Qt-DAB, a fairly complete DAB decoder,
+based on the idea that *the user is in full control* . For Qt-DAB
+an appImage is available for x64 Linux, and an installer is available
+for Windows. See the subdirectory *dab-maxi* for construction details.
+
+![Qt-DAB with xml input](/qt-dab-1.png?raw=true)
+
+ * second, the *little* sister is *dabMini*, built using the same set
+of sources, but with an absolutely minimal GUI.
+For Windows an installer in available and for x64 Linux an appImage.
+For installing an
+executable on an *RPI* the documentation contains a script with
+which all required libraries will be installed, the sources
+will be downloaded and compiled into an executable.
+dabMini and Qt-DAB share over 95 percent of the sources,
+see the subdirectory *dab-mini* for construction details.
+
+![dab-mini](/dab-mini.png?raw=true)
+
+ * third, an *experimental version*, called *dab-2*. While the sources
+of *dab-2* and Qt-DAB overlap for more than 90 percent, a completely
+different architectural approach is taken for building up
+the DAB frames. Note that dab-2 and Qt-DAB share almost all of the GUI, 
+dab-2 has a different widget for device control.
+See the subdirectory *dab-2* for construction details.
+
+![dab-2](/dab-2-picture.png?raw=true)
 
 ------------------------------------------------------------------
 Table of Contents
 ------------------------------------------------------------------
 
 * [Introduction](#introduction)
-* [dabMini](#dabMini)
+* [Documentation](#documentation)
 * [Features](#features)
-* [Widgets and scopes](#widgets-and-scopes)
-* [Presets](#Presets)
-* [History](#History)
+* [Widgets and scopes](#widgets-and-scopes-for-qt-dab)
+* [Presets](#presets-for-qt-dab-dabmini-and-dab-2)
+* [History](maintaining-history-for-qt-dab-and-dab-2)
 * [Comment on some settings](#comment-on-some-settings)
-* [Obsolete properties](#Obsolete-properties)
-* [Installation](#features)
- * [Windows](#windows)
- * [Ubuntu Linux](#ubuntu-linux)
- 	- [Configuring using the qt-dab.pro file](#configuring-using-the-qt-dabpro-file)
- 	- [Configuring using CMake](#configuring-using-cmake)
- 	- [Qt](#qt)
- * [Raspberry PI](#raspberry-pi)
- * [appImage for x64 Linux systems](#appimage-for-x64-linux-systems)
+* [Obsolete properties](#obsolete-properties)
+* [Installation on Windows](#installation-on-windows)
+* [Installation on Linux](#installation-on-linux-pc-and-rpi)
+* [Configuring](#configuring)
 * [Interfacing to another device](#interfacing-to-another-device)
-* [New in Qt-DAB 3.3](#New-in-Qt-DAB-3.3)
-* [Using other bands than Band III or L Band](#other-bands)
+* [Using other bands than Band III or L Band](#using-other-bands-than-band-iii-or-l-band)
 * [xml-files and support](#xml-files-and-support)
 * [Copyright](#copyright)
 
-
 ------------------------------------------------------------------
 Introduction
 ------------------------------------------------------------------
 
-**Qt-DAB-3.4,1** is an implementation of a DAB decoder for use on Linux and Windows based PC's, including some ARM based boards, such as the Raspberry PI, both 2 and 3.
+**Qt-DAB-3.5** is an implementation of a DAB decoder for use on Linux and Windows based PC's, including some ARM based boards, such as the Raspberry PI, both 2 and 3.
 
-For DX purposes, a **dab-scanner** is implemented that allows
+For DX purposes, a separate **dab-scanner** is implemented that allows
 for a continuous scanning of selected channels in a given band. Results are 
 written in a txt file, formatted for use with *LibreOffice Calc* and
-comparable programs.
+comparable programs. Note that **Qt-DAB-3.5** supports a scan function,
+scanning the whole band, and saving the data found in a text file,
+compatible with e.g. LibreOffice.
 
-Derived programs, such as **sdrplayDab**, the **dab-scanner** and the Qt-free versions **dab-cmdline** and the **dab-server** have their own repository on Github.
+Derived programs, such as the **dab-scanner** and the Qt-free versions **dab-cmdline** have their own repository on Github.
 
-Qt-DAB-3.4.1 also supports file input, from pre-recorded files (`*.sdr`, `*.iq` and `*.raw`) and on the aforementionedxml files. Obviously there is a provision for dumping the input into an (\*.sdr)-file and - for most configured devices - as xml file. 
+Since the Qt-DAB program has to run on a headless RPI 2/3 using the home WiFi,
+the resulting PCM output can be sent - if so configured - to a TCP port (Sources for a small client are part of the source distribution).
 
-Finally, Qt-DAB supports input from an rtl_tcp server, if such server is used as input device, the connection needs to support the inputrate, i.e. 2,048,000 I/Q samples (i.e. 2 * 2,048,000 bytes/second).
+--------------------------------------------------------------------
+Documentation
+--------------------------------------------------------------------
 
-Since the Qt-DAB program has to run on a headless RPI 2/3 using the home WiFi, the resulting PCM output can be sent - if so configured - to a TCP port (Sources for a small client are part of the source distribution).
+An extensive "user's guide" - in pdf format - can be found in the "docs"
+section of the source tree. The documentation contains a fomplete
+description of the widgets, of the values in the ".ini" file,
+on configuring for creating an executable (Linux), and even a
+complete description on how to add a device to the configuration.
 
-See also the section of configuring Qt-DAB
+![Qt-DAB documentation](/qt-usersguide.png?raw=true)
 
------------------------------------------------------------------
-dabMini
------------------------------------------------------------------
+------------------------------------------------------------------
+Features
+------------------------------------------------------------------
 
-When having the sound of DAB as background music, I have often a
-DAB program running on a (headless) RPI2 or 3.
-Since the RPI is headless, control is
-using my laptop. Quite often I do not need all the whistless and bells 
-that are provided on the Qt-DAB GUI, I basically only need a list of
-services, and a very few buttons to select channel and service.
+ * DAB (mp2) and DAB+ (HE-AAC v1, HE-AAC v2 and LC-AAC) decoding
+ * MOT SlideShow (SLS)
+ * Dynamic Label (DLS) 
+ * Both DAB bands supported): 
+ 	* VHF Band III (default),
+ 	* L-Band (obsolete now)
+ * Modes I, II and IV (Mode I default, Modes II and IV obsolete, but can be set in the ".ini" file)
+ * Spectrum view (incl. constellation diagram, correlation result, TII spectrum)
+ * Detailed information for selected service (SNR, bitrate, frequency, ensemble name, ensemble ID, subchannel ID, used CUs, protection level, CPU usage, program type, language, 4 quality bars)
+ * Detailed information for other services by right-clicking on their name (bitrate, subchannel ID, used CU's protection level, program type)
+ * Automatic display of TII (Transmitter Identification Information) data when transmitted
+ * *Presets* for easy switching of programs in different ensembles
+(see section *Presets*)
+ * Dumping of the input data of the DAB channel (Warning: produces large raw files!) into \* sdr files and playing them again later
+ * Dumping the input in xml format (see section on xml format)
+ * Saving audio as uncompressed wave files
+ * Saving aac frames from DAB+ services for processing by e.g. VLC
+ * Saving the ensemble content (description of audio and data streams, including almost all technical data) into a text file readable by e.g *LibreOfficeCalc*
+ * Scanning function (scan the band, show the results on the screen and save a
+detailed description of the services found in a file)
+ * ip output: when configured the ip data - if selected - is sent to a specificied ip address (default: 127.0.0.1:8888)
+ * TPEG output: when configured the data is sent to a specified ip address
+ * Supports inputs from 
+ 	- SDRplay (both RSP I and RSP II), with separate entries for v2 and v3 library
+ 	- Airspy, including Airspy mini,
+ 	- SDR DAB sticks (RTL2838U or similar), 
+	- HACKRF One, 
+	- limeSDR, 
+	- pluto (experimental),
+	- Soapy (experimental, Linux only), 
+ 	- prerecorded dump (*.raw, *.iq and *.sdr),
+	- xml format files, and
+	- rtl_tcp servers
+ * Clean interface to add other devices, see below.
 
-When using *dabradio* for this, I really miss goodies like presets, and
-previous and next selectors for channels and services.
-A choice was made not to upgrade the *dabradio* but to build an
-additional restricted GUI on top of the Qt-DAB sources: the *dabMini*.
+Not yet or partly implemented:
 
-The obvious advantage is that modifications to the Qt-DAB sources would
-also apply to the *dabMini* sources.
-As the picture shows, the *dabMini* GUI is minimal, a few selectors
-for setting the gain of the configured and detected device, a channel
-selector, a few buttons to select previous and next channel, to
-select previous and next service, a preset selector and a selector for
-the audio device.
+ * DMB (Audio and Video)
+ * TPEG: when configured, TPEG messages are being sent to a TCP port; sources for a simple client are part of the source distribution.
+ * EPG: when configured, the EPG decoding will generate so called EHB files.
+ * Journaline (an untested Journaline implementation is part of the sources).
+ * Other bands than used for terrestrial broadcasting in Europe (like DAB over cable)
 
-![dab-mini](/dab-mini.png?raw=true)
+Qt-DAB also supports input from an rtl_tcp server, if such server is used as input device, the connection needs to support the inputrate, i.e. 2,048,000 I/Q samples (i.e. 2 * 2,048,000 bytes/second).
 
-See the subdirectory *dab-mini* (or the separate repository)
+Note:
+While the 2.13 support for SDRplay devices is able to handle
+the RSP 1, RSP II, RSP Ia and RSP duo, for handling the RSP-Dx one
+needs 3.06 (3.07) support
 
 ------------------------------------------------------------------
 Widgets and scopes for Qt-DAB
@@ -104,7 +166,10 @@
 * a widget showing the spectrum of the NULL period between successive DAB frames from which the TII is derived,
 * and a widget showing the response(s) from different transmitters in the SFN,
 
-Another - a sixth - widget shows when running a *scan*; the widget will show the contents of the ensembles found in the selected channel.
+Another - a sixth - widget shows when running a *scan*; the widget will show the contents of the ensembles found in the selected channel. In 3.5 the
+possibility is created to save a detailed description of the services
+in the different channels, in a format easily to process with LibreOffice
+or comparable programs.
 
 While the main window is always shown, visibility of the others is
 under user control, the main widget contains a button for each of those.
@@ -132,8 +197,8 @@
 a separate widget. This widget will show where the data for the
 service is to be found in the DAB frames, and how it is encoded.
 
-Furthermore, if the service is accompanied by a logo, that logo will
-be shown here.
+Depending on a setting in the ".ini" file, a logo or slide, transmitted
+with the audio transmission, will be shown here or on a separate widget.
 
 The further selectors are concentrated on the bottom part of the right side
 of the widget. Buttons to make scopes visible, to store input and or
@@ -143,59 +208,17 @@
 ![Qt-DAB scan result](/qt-dab-buttons.png?raw=true)
 
 During **scanning**, a separate window will be shown with the results
-of the scan as shown in the picture.
+of the scan as shown in the picture. Note that what is shown is a subset
+of what will be recorded if a choice is made to save the output of the scan. 
 
 ![Qt-DAB with xml input](/qt-dab-scanner.png?raw=true)
 
-------------------------------------------------------------------
-Features
-------------------------------------------------------------------
-
- * DAB (mp2) and DAB+ (HE-AAC v1, HE-AAC v2 and LC-AAC) decoding
- * MOT SlideShow (SLS)
- * Dynamic Label (DLS) 
- * Both DAB bands supported): 
- 	* VHF Band III (default),
- 	* L-Band (only used in Czech Republic and Vatican) (see "obsolete properties")
- * Modes I, II and IV (Mode I default, oter modes can be set in the ".ini" file)
- * Spectrum view (incl. constellation diagram, correlation result, TII spectrum)
- * Scanning function (scan the band and show the results on the screen)
- * Detailed information for selected service (SNR, bitrate, frequency, ensemble name, ensemble ID, subchannel ID, used CUs, protection level, CPU usage, program type, language, 4 quality bars)
- * Detailed information for other services by right-clicking on their name (bitrate, subchannel ID, used CU's protection level, program type)
- * Automatic display of TII (Transmitter Identification Information) data when transmitted
- * Presets for easy switching of programs in different ensembles (see *Presets*)
- * Dumping of the complete DAB channel (Warning: produces large raw files!) into \* sdr files and playing them again later
- * Dumping the input in the aforementioned xml format
- * Saving audio as uncompressed wave files
- * Saving aac frames from DAB+ services for processing by e.g. VLC
- * Saving the ensemble content (description of audio and data streams, including almost all technical data) into a text file readable by e.g *LibreOfficeCalc*
- * ip output: when configured the ip data - if selected - is sent to a specificied ip address (default: 127.0.0.1:8888)
- * TPEG output: when configured the data is sent to a specified ip address
- * Supports inputs from 
- 	- SDRplay (both RSP I and RSP II), with separate entries for v2 and v3 library
- 	- Airspy, including Airspy mini,
- 	- SDR DAB sticks (RTL2838U or similar), 
-	- HACKRF One, 
-	- limeSDR, 
-	- Soapy (experimental, Linux only), 
- 	- prerecorded dump (*.raw, *.iq and *.sdr),
-	- xml format files, and
-	- rtl_tcp servers
- * Clean interface to add other devices, see below.
-
-Not yet or partly implemented:
-
- * DMB (Audio and Video)
- * TPEG: when configured, TPEG messages are being sent to a TCP port; sources for a simple client are part of the source distribution.
- * EPG: when configured, the EPG decoding will generate so called EHB files.
- * Journaline (an untested Journaline implementation is part of the sources).
- * Other bands than used for terrestrial broadcasting in Europe (like DAB over cable)
-
 ----------------------------------------------------------------------
-Presets
+Presets for Qt-DAB, dabMini and dab-2
 ----------------------------------------------------------------------
 
-A *preset* selector is available to store and retrieve "favorit" services.
+A **preset** selector is available to allow storing and selecting
+"favorit" services.
 Note that the services are encoded as "channel:serviceName" pair:
 it sometimes happens that a service appears in more than one ensemble
 (as example the "Omroep West" service appears in channels 5B and 8A.)
@@ -215,10 +238,11 @@
 button on the keyboard simultaneously.
 
 ---------------------------------------------------------------------------
-Maintaining History 
+Maintaining History for Qt-DAB and dab-2
 ---------------------------------------------------------------------------
 
-Qt-DAB-3.4.1 saves all service names found. Pairs Channel:serviceName
+Qt-DAB-3.5 and dab-2.1 save all service names found.
+Pairs "Channel:serviceName"
 will be made (in)visible when touching the appropriate button (the
 one labeled with "xx").
 
@@ -231,59 +255,18 @@
 ![Qt-DAB with sdrplay input](/qt-dab-history.png?raw=true)
 
 ---------------------------------------------------------------------------
-Comment on some settings
+Comment on some configuration settings
 -------------------------------------------------------------------------------
 
-Some settings are preserved between program invocations, they are stored in a file `.qt-dab.ini`, to be found in the home directory.
-Settings maintained between program invocations are typically the name 
-of the device used, the channel that was used, the name of the service
-last used etc.
-
-`saveSlides=1` 
-when set to 0 the slides that are attached to audio programs will not be saved. If set to 1 the slides will be saved in a directory `/tmp/qt-pictures` (Linux) or in `%tmp%\qt-pictures` (Windows).
-
-`picturesPath` 
-defines the directory where the slides (MOT slideshow) should be stored. Default is the home directory.
+All three programs maintain a number of settings in an ".ini" file.
+A typical setting is the channel/service combination at program termination,
+values, used to initialize the software at program start up.
 
-`showSlides=1` 
-when set to 0 the slides will not be shown.
-
-`has-presetName=1` 
-when set the name of the selected service - that is selected when closing down the program - is kept and at the next invocation of the program, an attempt is made to start that particular service. The name of the service is kept as `presetname=xxxx`
-
-The background colors of the spectrum can be changed by setting 
-
-```
-displaycolor=blue
-gridcolor=red
-```
-If one uses the rtl_tcp handler, the default value for the "port" is 1234,
-a port can be set in the ".ini" file by setting
-
-`rtl_tcp_port=xxx`
-
-In selecting a service from the presetlist that resides on another
-channel implies switching to that channel and waiting until the
-ensemble in that channel is recognized.
-The duration of the delay can be specified by setting
-
-`switchTime=xxx`
-
-where xxx is the amount of milliseconds
-
-The result of the correlation is shown ny the correlation viewer. The
-correlation takes place on the first datablock of a DAB frame, and if
-the estimation of the end of the null period is correct, the maximum
-in the correlation is 504. Since for DAB a single frequency network is
-used, in general more than one transmitter is received and there are
-more "peaks" in the correlation.
-The distance between the peaks is in units of 1/2048000 seconds.
-While the correlationviewer by default shows the correltion result of
-the first 1000 samples, this may be reduced by setting
-
-`plotLength=xxx`
-
-where xxx is the number of samples taken into account.
+Next to this kind of settings, there is a myriad of possible settings
+that can be done by the user. As an example, the color or the various
+scopes can be set.
+A complete description of the settings can be found in the user's manual
+(in the subdirectory *docs*).
 
 -------------------------------------------------------------------------
 Obsolete properties
@@ -292,377 +275,94 @@
 The current DAB standard eliminated the support for Modes other than Mode 1 and Bands other than VHF Band III. The Qt-DAB implementation still supports these features, however, since they are obsolete, there are no controls on the GUI anymore (the control for the Mode was already removed from earlier versions). 
 
 Explicitly setting the Mode and/or the Band is possible by
-including some command lines in the ".qt-dab.ini" file.
+including appropriate command lines in the ".qt-dab.ini" file.
 
-For the Mode, one will add/set a line
+For the *Mode*, one will add/set a line
 
 	dabMode=Mode x, where x is either 1, 2 or 4
 
-For the Band, one will add/set a line
+For the *Band*, one will add/set a line
 
 	dabBand=band, where band is either VHF Band III or L_Band
 
 ------------------------------------------------------------------
-Windows
-------------------------------------------------------------------
-
-For windows an **installer** is to be found in the releases section, https://github.com/JvanKatwijk/qt-dab/releases. The installer will install the executable as well as required libraries.
-The installer will also call the official installer for the dll implementing the api for getting access to the SDRplay devices.
-
-------------------------------------------------------------------
-Ubuntu Linux
-------------------------------------------------------------------
-
-If you are not familar with compiling then please continue reading by jumping to chapter [appImage](#appimage-for-x64-linux-systems) which is much easier for Linux beginners.
-
-Ubuntu 16.04 (and on) have good support for Qt5 and qwt (compiled for Qt5). For generating an executable under Ubuntu (16.04 or newer), you can put the following commands into a script. (For Ubuntu 14.04 look into the package manager for Qt4 packages)
-
-1. Fetch the required components
- ```
- sudo apt-get update
- sudo apt-get install qt5-qmake build-essential g++
- sudo apt-get install libsndfile1-dev qt5-default libfftw3-dev portaudio19-dev 
- sudo apt-get install libfaad-dev zlib1g-dev rtl-sdr libusb-1.0-0-dev mesa-common-dev
- sudo apt-get install libgl1-mesa-dev libqt5opengl5-dev libsamplerate0-dev libqwt-qt5-dev
- sudo apt-get install qtbase5-dev
-
- ```
- 
-2. Fetch the required libraries 
-
- a) Assuming you want to use a dabstick (also known as rtlsdr) as device, fetch a version of the library for the dabstick
- ```
- git clone git://git.osmocom.org/rtl-sdr.git
- cd rtl-sdr/
- mkdir build
- cd build
- cmake ../ -DINSTALL_UDEV_RULES=ON -DDETACH_KERNEL_DRIVER=ON
- make
- sudo make install
- sudo ldconfig
- cd ..
- rm -rf build
- cd ..
- ```
- 	
- b) Assuming you want to use an Airspy as device, fetch a version of the library for the Airspy	
- ```
- sudo apt-get install build-essential cmake libusb-1.0-0-dev pkg-config
- wget https://github.com/airspy/host/archive/master.zip
- unzip master.zip
- cd airspyone_host-master
- mkdir build
- cd build
- cmake ../ -DINSTALL_UDEV_RULES=ON
- make
- sudo make install
- sudo ldconfig
- ``` 
-	
- Clean CMake temporary files/dirs:
- ```
- cd host-master/build
- rm -rf *
- ```
-
- Note that in order for the libraries to be effective, ensure that
- 
- a) the path `/usr/local/lib` is in the load library paths (i.e. it is named in one of the `.conf` files in the `etc/ld.so.conf` directory
- 
- b) a file exists in the `/etc/udev/rules.d` directory describing the device, allowing "ordinary" users to access the device.
-
-3. Get a copy of the Qt-DAB sources
- ```
- git clone https://github.com/JvanKatwijk/qt-dab.git
- cd qt-dab
- ```
-	
-4. Edit the `qt-dab.pro` file for configuring the supported devices and other options. Comment the respective lines for devices that you do not have or do not
-want to support out.
-
-4.a. Check the installation path to qwt. If you were downloading it from http://qwt.sourceforge.net/qwtinstall.html please mention the correct path in `qt-dab.pro` file (for other installation change it accordingly): 
- ```
- INCLUDEPATH += /usr/local/include /usr/local/qwt-6.1.3
- ````
-
-4.b. If you are compiling on/for an RPI2/3 device, you might want to uncomment the line DEFINE+=__THREADED_BACKEND. This will cause a better load balance on the cores of the processor. 
-
-5. Build and make
- ```
- qmake qt-dab.pro
- make
- ```
-
- You could also use QtCreator, load the `qt-dab.pro` file and build the executable.
- 
- Remark: The executable file can be found in the sub-directory `linux-bin`. A make install command is not implemented.
-
-
-------------------------------------------------------------------
-Configuring using the qt-dab.pro file
-------------------------------------------------------------------
-
-Options in the configuration are:
-
- a) select or unselect devices
-
- b) select the output: soundcard or TCP connection
-
- c) select defines related to performance
-
-Adding or removing from the configuration is in all cases by commenting or uncommenting a line in the configuration file.
-
-Comment the lines out by prefixing the line with a `#` in the `qt-dab.pro` file (section "unix") for the device(s) you want to exclude in the configuration. In the example below, rtl_tcp (i.e. the connection to the rtlsdr server) won't be used.
-```
-CONFIG		+= dabstick
-CONFIG		+= sdrplay-v2
-CONFIG		+= sdrplay-v3	
-CONFIG		+= lime
-CONFIG		+= rtl_tcp
-CONFIG		+= airspy
-CONFIG		+= hackrf
-#CONFIG		+= soapy
-```
-
-DRM+, for which I am writing a decoder in another project, supports,
-next to the "classic" AAC encoding of audio, the xHE-AAC encoding.
-Decoding of xHE-AAC encoded audio frames is not supported by the "faad"
-library, and it is not clear whether or not support will ever turn up.
-
-The *fdk-aac* (from Fraunhofer institute) turned out to be an excellent
-alternative, it supports decoding both the AAC and xHE-AAC segments
-from DRM30 and DRM+. Support for fdk-aac was therefore included in the
-aforementioned DRM+ decoder.
-
-As an experiment, support for fdk-aac to Qt-DAB is added using the
-same code that creates the aac output files whenever selected
-(Thanks to Stefan Poeschel for that).
-
-The ".pro" file now contains - in the section for Unix - two lines with which
-either fdk-aac or faad can be selected.
-
-	CONFIG	+= fdk-aac
-	#CONFIG	+= faad
-
-As far as I can see, the fdk-aac library can be installed from the repositories
-of the Linux distribution, of course, you should have the library and
-the include files ("development package") installed when using it.
-
-
-The Qt-DAB software does not interpret the TPEG streams, however,
-the data of these streams can be output. If so configured, the
-software acts as a simple server.
-
-```
-#CONFIG		+= datastreamer
-```
-
-To handle output of embedded an IP data stream, uncomment
-
-```
-CONFIG		+= send_datagram
-```
-
-#if you want to listen remote, uncomment
-
-```
-CONFIG		+= tcp-streamer		# use for remote listening
-```
-
-otherwise, if you want to use the default qt way of sound out
-
-```
-#CONFIG		+= qt-audio
-```
-
-Comment both out if you just want to use the "normal" way.
-The source tree contains a directory `sound-client`, that contains sources to generate a simple "listener" for remote listening.
-
-By default, the name of the service last used is kept between
-program invocations and it is the one the Qt-DAB software will
-try to open on the next invocation.
-
-```
-DEFINES		+= PRESET_NAME
-```
-
-The performance of an RPI 2 is such that running the program in a single
-thread overloads the processor. Uncommenting
-
-```
-DEFINES		+= __THREADED_BACKEND
-```
-configures the program to have the *backend* run in a separate thread.
-
-
-In the Windows configuration one may also choose
-````
-CONFIG		+= extio
-````
-
-for use with (appropriate) extio handlers
-
-Remark: Input from pre-recorded files (8 bit unsigned `*.raw` and `*.iq` as well as 16-bit wav `*.sdr` files, and the new xml-files) is configured by default.
-
-------------------------------------------------------------------
-Configuring using CMake
+Installation on Windows
 ------------------------------------------------------------------
 
-The `CMakeLists.txt` file has all devices and the spectrum switched off per default. You can select a device (or more devices) without altering the `CMakeLists.txt` file, but by passing on definitions to the command line.
-
-An example:
-```
-cmake .. -DRTLSDR=ON -DSDRPLAY=ON 
-```
-	
-will generate a makefile with support for 
-
- a) the RTLSDR (dabstick) device, 
- 
- b) the SDRPlay device (with 2.13 library).
- 
-Other devices that can be selected are sdrplay for library version 3.06, HackRF and airspy. Use `-DHACKRF=ON`, `-DSDRPLAY_V3=ON`, or `-DAIRSPY=ON` after the `cmake` command if you want to configure them.
-
-The default location for installation depends on your system, mostly `/usr/local/bin` or something like that. Set your own location by adding
-```
--DCMAKE_INSTALL_PREFIX=your installation prefix
-```
-
-For other options, see the `CMakeLists.txt` file.
+For windows *two* **installers** can be found in the releases section, https://github.com/JvanKatwijk/qt-dab/releases. The installer will install the executable as well as required libraries.
+Since version 3.5 there are different installers for the 32 bit and the 64
+bit versions for both qt-dab-3.5 and dabMini.
 
-Important: Note that `CMakeLists.txt` file expects the appropriate Qt version (and - if configured - the qwt library) to be installed.
-
------------------------------------------------------------------
-SDRplay
------------------------------------------------------------------
-
-The current set of sources provides support for both the RSP-I and the RSP-II.
-Note that - when so configured - there are two entries for the SDRplay in
-the device selector.
-
- - the v2 version uses the 2.13 library,
- - the v3 version uses the 3.06 library.
+The installer will also call the official installer for the dll implementing the api for getting access to the SDRplay devices.
 
-Note that running against the v3 library requires the "daemon" (or
-service) to run. 
+Note that the Windows versions are cross-compiled from within Linux,
+using the mingw64-xxx toolset.
 
 ------------------------------------------------------------------
-Qt
+Installation on Linux (PC and RPI)
 ------------------------------------------------------------------
 
-The software uses the Qt library and - for the spectrum and the constellation diagram - the qwt library.
-
-The `CMakeLists.txt` assumes Qt5. If you want to use Qt4, and you want to have the spectrum in the configuration, be aware of the binding of the qwt library (i.e. Qt4 and a qwt that uses Qt5 does not work well). 
-
-Note that Qt4 is considered to be obsolete and its use will - slowly -
-be phased out.
-
------------------------------------------------------------------
-Raspberry PI
-------------------------------------------------------------------
-
-The Qt-DAB software runs pretty well on the author's RPI-2 and 3.
-When configured for running the backend in a separate thread, the average load on the 4 cores is slightly higher than avg 50 percent on the RPI2 and
-less than 50 percent on the RPI3.
-
-One remark: getting "sound" is not always easy. Be certain that you have installed the alsa-utils, and that you are - as non-root user - able to see devices with `aplay -L`
-
-In arch, it was essential to add the username to the group "audio".
+Unfortunately different Linux distributions have different ways of
+naming and ordering libraries. However, for Ubuntu - one of the
+more popular distros - the aforementioned user's manual
+contains a complete script that can be used to install all required
+libraries, download the sources and build an executable.
 
-The most recent distributions, Raspbian Stretch and Raspbian Buster
-supports both Qt5 and a qwt compiled against Qt5.
+An alternative is - of course - installing the *appImage* for qt-dab.
+The appImage is an executable file, containing all what is needed - apart from
+the support libraries for the devices. The appImage for Qt-DAB is
+compiled with support for RTL SDR devices, for the 2.13 and 3.06 support
+library for the SDRplay, with support for the AIRspy, the limeSDR,
+the hackrf, pluto (and of course the various file readers).
+The appImage can be found in "https://github.com/JvanKatwijk/qt-dab/releases".
 
-Since Raspbian Stretch is a Debian derivate, the description for creating a version under Ubuntu applies, a script to download all required packages, compile
-and build a full executable for qt-dab is part of the source tree.
+Since Buster, the current system on the RPI's, has the same roots
+as Ubuntu, the script for Ubuntu can be used to install Qt-DAB
+on an RPI.
 
-Before running this script, script *script-for-devian.txt*, copy the script
-to the parent directory (executing it will load a whole bunch of files).
+For the dabMini, an appImage is available for use on an x64 based
+Linux system, and the user's manual contains a complete
+script, tested on an RPI 2 and 3.
 
-Since it is possible to divert the sound output to bluetooth, it
-is certainly possible to run the program and listen using bluetooth headphones.
-
----------------------------------------------------------------------------
-appImage for x64 Linux systems
----------------------------------------------------------------------------
-
-https://github.com/JvanKatwijk/qt-dab/releases contains a generated appImage, **Qt-DAB-x64.Appimage**, which is created on Ubuntu 16.04 (Xenial).
-
-*Different from previous versions, this version assumes you have installed
-the support library for the devices you want to use.*
-
-If you want to run with an SDRplay, follow the installation instructions for the library from http://www.sdrplay.com . All further dependencies are included.
-
-If you want to run an RTLSDR based dabstick, please note that
-the appImage may complain with some Linux distros with a
-"librtlsdr.so" pre-installed that the kernel module has to be blacklisted. Depending on the distribution, blacklisting is in
-/etc/modprobe.d/local-blaclist
-
-For compiling and installing a support library for an RTLSDR device, 
-follow the instruction on https://osmocom.org/projects/rtl-sdr/wiki/Rtl-sdr.
-One of the instructions is how to configure such that blacklisting the
-kernel module is not needed.
-
-For compiling and installing a support library for an AIRspy device,
-find the sources on https://github.com/airspy/airspyone_host/tree/master/libairspy. The sourcetree contains a description of how to generate the
-library, using the Gnu tools or cmake.
-
-The appImage itself is just a self-contained single file which you have to make executable in order to run.
+----------------------------------------------------------------------
+Configuring 
+----------------------------------------------------------------------
 
-For more information see http://appimage.org/
+The user's guide contains a detailed description of the configuration
+options (mainly choices for including or excluding a device).
 
 -----------------------------------------------------------------------
 Interfacing to another device
 -----------------------------------------------------------------------
 
-There are - obviously - more devices than supported
+There exist - obviously - other devices than the ones supported
 here. Interfacing another device is not very complicated,
 it might be done using the "Soapy" interface, or one might
 write a new interface class.
 
+While the handling of devices in dabMini and Qt-DAB is - apart
+from handling the user interaction - the same,
+it differs from the way device handling is done in dab-2. The description
+here relates to device interfacing in Qt-DAB (the handler for the dabMini
+differs since it lacks a separate widget for the control).
+
 Device handlers are implemented as a class, derived from
-the class *virtualInput*. Only a few functions have to
-be implemented, to *set* and *get* the VFO frequency, 
+the class *deviceHandler*. Only a few functions have to
+be implemented, to *get* the VFO frequency, 
 to inspect the number of samples available and to get a number
 of samples, to start and stop operating the device
 and to report on the number of bits per sample. This last
 function, is used to scale the various spectrum scopes.
 
-A complete description is given in the file "interfacing.txt",
-in the sourcetree
-
---------------------------------------------------------------------
-New in Qt-DAB 3.3
---------------------------------------------------------------------
-
-Two of the (many) areas that still needed addressing in the handling of
-DAB+ contents were handling
-
- * secondary audio services* and reacting upon a
- * change in configuration*.
-
-While not encountered here (the Netherlands), *Secondary audio services*
-are seen in BBC transmissions. They are now visible as service
-and can be selected.
-
-A *change in configuration* may be that bitrates of channels change,
-that protection changes, and even that *secondary audio services*
-appear or disappear.
-
-Especially interesting is of course what the software should do
-when - after a *change in configuration* - the selected secondary
-audio service is gone.
-
-In Qt-DAB 3.3 a mechanism is included to make secondary audio services
-visible and selectabe, and to handle a change in configuration.
-Such a change will manifest itself as a minor disruption (app 20 msec)
-in the signal of the selected service.
+A complete description of how to interface a device to Qt-DAB
+is given in the user's manual.
 
 ------------------------------------------------------------------------
 Using other bands than Band III or L Band
 ------------------------------------------------------------------------
 
-While it is known that the DAB transmissions are in Band III, there are
-situations where it is desirable to use other frequencies.
+While it is known that the DAB transmissions are now all in Band III,
+there are situations where might be desirable to use other frequencies.
 If you want to experiment with a modulator, connected to an SDR device
 on different frequencies than the default one (or you want just to
 have a restricted number of channels from Band III or L Band), Qt-DAB
@@ -675,6 +375,8 @@
 	vier	252650
 
 and pass the file on with the "-A" command line switch.
+The channel name is just any identifier, the channel frequency is
+given in KHz.
 
 -------------------------------------------------------------------------
 xml-files and support
@@ -713,7 +415,7 @@
 
 ```
 
-The device handlers in Qt-DAB-3.3 support the generation of 
+The device handlers in Qt-DAB-3.X support the generation of 
 such an xml file.
 
 While the current implementation for reading such files is limited to

_service:download_url:qt-dab-3.4.1.tar.gz/correlation-viewer/correlation-viewer.cpp -> _service:download_url:qt-dab-3.5.tar.gz/correlation-viewer/correlation-viewer.cpp Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2 Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2-picture.png Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/AUTHORS Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/CMakeLists.txt Added

@@ -0,0 +1,832 @@
+cmake_minimum_required( VERSION 2.8.11 )
+set (objectName dab-2.1)
+set (CMAKE_CXX_FLAGS "${CMAKE_XCC_FLAGS} -Wall -std=c++11 -flto")
+set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -flto")
+
+set(CMAKE_AUTORCC ON)
+if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+    set (CMAKE_INSTALL_PREFIX "/usr/local/bin" CACHE PATH "default install path" FORCE )
+endif()
+#set (CMAKE_INSTALL_PREFIX /usr/local/bin)
+
+#	modify if you want
+
+if(MINGW)
+    add_definitions ( -municode)
+endif()
+
+IF(EXISTS (".git") AND IS_DIRECTORY (".git"))
+   execute_process (
+      COMMAND git rev-parse --short HEAD
+      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+      OUTPUT_VARIABLE GIT_COMMIT_HASH
+      OUTPUT_STRIP_TRAILING_WHITESPACE
+   )
+endif ()
+
+if(GIT_COMMIT_HASH)
+   add_definitions("-DGITHASH=\"${GIT_COMMIT_HASH}\"")
+else ()
+   add_definitions ("-DGITHASH=\"       \"")
+endif()
+
+
+########################################################################
+# select the release build type by default to get optimization flags
+########################################################################
+if(NOT CMAKE_BUILD_TYPE)
+   set(CMAKE_BUILD_TYPE "Release")
+   message(STATUS "Build type not specified: defaulting to release.")
+endif(NOT CMAKE_BUILD_TYPE)
+set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")
+
+### make sure our local CMake Modules path comes first
+list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_SOURCE_DIR}/cmake/Modules)
+
+######################################################################
+#
+#####################################################################
+#
+#	default value
+	set(USE_PORTAUDIO true)
+
+
+if(DEFINED SDRPLAY_V2)
+   set(SDRPLAY_V2 true)
+endif ()
+
+#if(DEFINED SDRPLAY_V3)
+#   set(SDRPLAY_V3 true)
+#endif ()
+
+if(DEFINED RTLSDR)
+   set(RTLSDR true)
+endif ()
+
+if(DEFINED HACKRF)
+	set(HACKRF true)
+endif ()
+
+if(DEFINED AIRSPY)
+	set(AIRSPY true)
+endif ()
+
+if(DEFINED LIMESDR)
+	set(LIMESDR true)
+endif ()
+
+if (DEFINED DATA_STREAMER)
+	set(DATA_STREAMER true)
+endif ()
+
+if (DEFINED FDK_AAC)
+        set (FDK_AAC true)
+endif ()
+
+#	If you want a tcp stream of the audio rather than
+#	audio being sent to the soundcard, set
+if (DEFINED TCP_STREAMER)
+	set(TCP_STREAMER true)
+	set(USE_PORTAUDIO false)
+endif ()
+
+#	If you want the Qt system to handle the audio (only default out)
+#	then set
+if (DEFINED QT_AUDIO)
+	set(QT_AUDIO true)
+	set(USE_PORTAUDIO false)
+endif ()
+
+#add_definitions (-DTHREADED_DECODING)	# uncomment for use for an RPI
+#
+########################################################################
+
+	find_package (PkgConfig)
+	find_package (LSBId)
+
+	find_package (Qt5Core REQUIRED)
+	find_package (Qt5Widgets REQUIRED)
+	find_package (Qt5Network REQUIRED)
+	find_package (Qt5Xml REQUIRED)
+	include_directories (
+	  ${Qt5Network_INCLUDE_DIRS}
+	  ${Qt5Xml_INCLUDE_DIRS}
+	)
+
+	find_package(Qwt)
+	if (NOT QWT_FOUND)
+	   message(FATAL_ERROR "please install qwt library")
+	endif ()
+	include_directories ( ${QWT_INCLUDE_DIRS})
+	list(APPEND extraLibs ${QWT_LIBRARIES})
+
+	find_package(FFTW3f)
+	if (NOT FFTW3F_FOUND)
+	    message(FATAL_ERROR "please install FFTW3")
+	endif ()
+
+	find_package(zlib)
+	if (NOT ZLIB_FOUND)
+	    message(FATAL_ERROR "please install libz")
+	endif ()
+	list(APPEND extraLibs ${ZLIB_LIBRARY})
+
+	find_package(LibSndFile)
+	if (NOT LIBSNDFILE_FOUND)
+	    message(FATAL_ERROR "please install libsndfile")
+	endif ()
+	list(APPEND extraLibs ${LIBSNDFILE_LIBRARY})
+
+	find_package(LibSampleRate)
+	if (NOT LIBSAMPLERATE_FOUND)
+	    message(FATAL_ERROR "please install libsamplerate")
+	endif ()
+	list(APPEND extraLibs ${LIBSAMPLERATE_LIBRARY})
+
+	find_library (PTHREADS pthread)
+	if (NOT(PTHREADS))
+	   message (FATAL_ERROR "please install libpthread")
+	else (NOT(PTHREADS))
+	   set (extraLibs ${extraLibs} ${PTHREADS})
+	endif (NOT(PTHREADS))
+
+#######################################################################
+#
+#	Here we really start
+
+	include_directories (
+	           ${CMAKE_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR}
+	           ${QT5Widgets_INCLUDES}
+	           ${QT_QTCORE_INCLUDE_DIR}
+	           ${QT_QTGUI_INCLUDE_DIR}
+	           .
+	           ./
+	           ../
+	           ../service-description
+	           ../includes
+	           ../includes/ofdm
+	           ../includes/protection
+	           ../includes/backend
+	           ../includes/backend/audio
+	           ../includes/backend/data
+	           ../includes/backend/data/journaline
+	           ../includes/backend/data/mot
+	           ../includes/support
+	           ../includes/support/viterbi-jan
+	           ../includes/support/viterbi-spiral
+	           ../includes/output
+	           ../includes/scopes-qwt6
+	           ../spectrum-viewer
+	           ../correlation-viewer
+	           ../tii-viewer
+	           ./devices-dab-2
+	           ./devices-dab-2/wavfiles
+	           ./devices-dab-2/rawfiles
+	           ./devices-dab-2/xml-filereader
+	           /usr/include/
+	)
+
+	set (${objectName}_HDRS
+	     ./radio.h
+	     ./dab-processor.h
+	     ../service-description/service-descriptor.h 
+	     ../service-description/audio-descriptor.h 
+	     ../service-description/data-descriptor.h 
+	     ../includes/country-codes.h
+	     ../includes/dab-constants.h
+	     ../includes/ofdm/phasereference.h
+	     ../includes/ofdm/ofdm-decoder.h
+	     ../includes/ofdm/phasetable.h
+	     ../includes/ofdm/freq-interleaver.h
+	     ../includes/ofdm/fib-decoder.h
+	     ../includes/ofdm/dab-config.h
+	     ../includes/ofdm/fib-table.h
+	     ../includes/ofdm/fic-handler.h
+	     ../includes/ofdm/tii_table.h
+	     ../includes/ofdm/tii_detector.h
+	     ../includes/protection/protTables.h
+	     ../includes/protection/protection.h
+	     ../includes/protection/uep-protection.h
+	     ../includes/protection/eep-protection.h
+	     ../includes/backend/firecode-checker.h
+	     ../includes/backend/frame-processor.h
+	     ../includes/backend/charsets.h
+	     ../includes/backend/galois.h
+	     ../incluces/backend/reed-solomon.h
+	     ../includes/backend/msc-handler.h
+	     ../includes/backend/backend.h
+	     ../includes/backend/backend-deconvolver.h
+	     ../includes/backend/backend-driver.h
+	     ../includes/backend/audio/mp4processor.h
+	     ../includes/backend/audio/bitWriter.h
+	     ../includes/backend/audio/mp2processor.h
+	     ../includes/backend/data/ip-datahandler.h
+	     ../includes/backend/data/tdc-datahandler.h
+	     ../includes/backend/data/journaline-datahandler.h
+	     ../includes/backend/data/journaline/dabdatagroupdecoder.h
+	     ../includes/backend/data/journaline/crc_8_16.h
+	     ../includes/backend/data/journaline/log.h
+	     ../includes/backend/data/journaline/newssvcdec_impl.h
+	     ../includes/backend/data/journaline/Splitter.h
+	     ../includes/backend/data/journaline/dabdgdec_impl.h
+	     ../includes/backend/data/journaline/newsobject.h
+	     ../includes/backend/data/journaline/NML.h
+	     ../includes/backend/data/virtual-datahandler.h
+	     ../includes/backend/data/pad-handler.h
+	     ../includes/backend/data/mot/mot-handler.h
+	     ../includes/backend/data/mot/mot-object.h
+	     ../includes/backend/data/mot/mot-dir.h
+	     ../includes/backend/data/data-processor.h
+	     ../includes/output/fir-filters.h
+	     ../includes/output/audio-base.h
+	     ../includes/output/newconverter.h
+	     ../includes/support/fft-handler.h
+	     ../includes/support/ringbuffer.h
+	     ../includes/support/Xtan2.h
+	     ../includes/support/dab-params.h
+	     ../includes/support/band-handler.h
+	     ../includes/support/text-mapper.h
+	     ../includes/support/dab-tables.h
+	     ../includes/support/ensemble-printer.h
+	     ../includes/support/viterbi-jan/viterbi-handler.h
+	     ../includes/support/viterbi-spiral/viterbi-spiral.h
+             ../includes/support/preset-handler.h
+             ../includes/support/presetcombobox.h
+             ../includes/support/smallqlistview.h
+             ../includes/support/smallpushbutton.h
+             ../includes/support/verysmallpushbutton.h
+             ../includes/support/smallcombobox.h
+             ../includes/support/history-handler.h
+             ../includes/support/scanner-table.h
+	     ../includes/scopes-qwt6/iqdisplay.h
+	     ../spectrum-viewer/spectrum-viewer.h 
+	     ../correlation-viewer/correlation-viewer.h 
+	     ../tii-viewer/tii-viewer.h
+	     ./devices-dab-2/xml-filewriter.h
+	     ./devices-dab-2/device-handler.h
+	     ./devices-dab-2/wavfiles/wavfiles.h
+	     ./devices-dab-2/rawfiles/rawfiles.h
+	     ./devices-dab-2/xml-filereader/element-reader.h
+             ./devices-dab-2/xml-filereader/xml-filereader.h
+             ./devices-dab-2/xml-filereader/xml-reader.h
+             ./devices-dab-2/xml-filereader/xml-descriptor.h
+
+	)
+
+	set (${objectName}_SRCS
+	     ${${objectName}_SRCS}
+	     ./main.cpp
+	     ./radio.cpp
+	     ./dab-processor.cpp
+	     ../service-description/audio-descriptor.cpp
+	     ../service-description/data-descriptor.cpp
+	     ../src/ofdm/ofdm-decoder.cpp
+	     ../src/ofdm/phasereference.cpp
+	     ../src/ofdm/phasetable.cpp
+	     ../src/ofdm/freq-interleaver.cpp
+	     ../src/ofdm/fib-decoder.cpp
+	     ../src/ofdm/fic-handler.cpp
+	     ../src/ofdm/tii_detector.cpp
+	     ../src/protection/protTables.cpp
+	     ../src/protection/protection.cpp
+	     ../src/protection/eep-protection.cpp
+	     ../src/protection/uep-protection.cpp
+	     ../src/backend/firecode-checker.cpp
+	     ../src/backend/charsets.cpp
+	     ../src/backend/galois.cpp
+	     ../src/backend/reed-solomon.cpp
+	     ../src/backend/msc-handler.cpp
+	     ../src/backend/backend.cpp
+	     ../src/backend/backend-deconvolver.cpp
+	     ../src/backend/backend-driver.cpp
+	     ../src/backend/audio/mp4processor.cpp
+	     ../src/backend/audio/bitWriter.cpp
+	     ../src/backend/audio/mp2processor.cpp
+	     ../src/backend/data/ip-datahandler.cpp
+	     ../src/backend/data/journaline-datahandler.cpp
+	     ../src/backend/data/journaline/crc_8_16.c
+	     ../src/backend/data/journaline/log.c
+	     ../src/backend/data/journaline/newssvcdec_impl.cpp
+	     ../src/backend/data/journaline/Splitter.cpp
+	     ../src/backend/data/journaline/dabdgdec_impl.c
+	     ../src/backend/data/journaline/newsobject.cpp
+	     ../src/backend/data/journaline/NML.cpp
+	     ../src/backend/data/tdc-datahandler.cpp
+	     ../src/backend/data/pad-handler.cpp
+	     ../src/backend/data/mot/mot-handler.cpp
+	     ../src/backend/data/mot/mot-object.cpp
+	     ../src/backend/data/mot/mot-dir.cpp
+	     ../src/backend/data/data-processor.cpp
+	     ../src/output/audio-base.cpp
+	     ../src/output/newconverter.cpp
+	     ../src/output/fir-filters.cpp
+	     ../src/support/fft-handler.cpp
+	     ../src/support/Xtan2.cpp
+	     ../src/support/dab-params.cpp
+	     ../src/support/band-handler.cpp
+	     ../src/support/text-mapper.cpp
+	     ../src/support/dab-tables.cpp
+	     ../src/support/ensemble-printer.cpp
+	     ../src/support/viterbi-jan/viterbi-handler.cpp
+	     ../src/support/viterbi-spiral/viterbi-spiral.cpp
+             ../src/support/scanner-table.cpp
+	     ../src/support/preset-handler.cpp
+             ../src/support/presetcombobox.cpp
+             ../src/support/smallqlistview.cpp
+             ../src/support/smallpushbutton.cpp
+             ../src/support/verysmallpushbutton.cpp
+             ../src/support/smallcombobox.cpp
+             ../src/support/history-handler.cpp
+	     ../src/scopes-qwt6/iqdisplay.cpp 
+	     ../spectrum-viewer/spectrum-viewer.cpp 
+	     ../correlation-viewer/correlation-viewer.cpp 
+	     ../tii-viewer/tii-viewer.cpp
+	     ./devices-dab-2/xml-filewriter.cpp
+	     ./devices-dab-2/device-handler.cpp
+	     ./devices-dab-2/wavfiles/wavfiles.cpp
+	     ./devices-dab-2/rawfiles/rawfiles.cpp
+	     ./devices-dab-2/xml-filereader/xml-filereader.cpp
+             ./devices-dab-2/xml-filereader/xml-reader.cpp
+             ./devices-dab-2/xml-filereader/xml-descriptor.cpp
+
+	)
+
+	set (${objectName}_MOCS
+	     ./radio.h
+	     ./dab-processor.h
+	     ./devices-dab-2/device-handler.h
+	     ./devices-dab-2/wavfiles/wavfiles.h
+	     ./devices-dab-2/rawfiles/rawfiles.h
+	     ./devices-dab-2/xml-filereader/xml-filereader.h
+	     ./devices-dab-2/xml-filereader/xml-reader.h
+	     ../includes/output/audio-base.h
+	     ../includes/output/audiosink.h
+	     ../includes/ofdm/ofdm-decoder.h
+	     ../includes/ofdm/phasereference.h
+	     ../includes/ofdm/fib-decoder.h
+	     ../includes/ofdm/fic-handler.h
+	     ../includes/ofdm/tii_detector.h
+	     ../includes/backend/msc-handler.h
+	     ../includes/backend/backend.h
+	     ../includes/backend/audio/mp2processor.h
+	     ../includes/backend/audio/mp4processor.h
+	     ../includes/backend/data/virtual-datahandler.h
+	     ../includes/backend/data/pad-handler.h
+	     ../includes/backend/data/mot/mot-handler.h
+	     ../includes/backend/data/mot/mot-object.h
+	     ../includes/backend/data/mot/mot-dir.h
+	     ../includes/backend/data/ip-datahandler.h
+	     ../includes/backend/data/tdc-datahandler.h
+	     ../includes/backend/data/journaline-datahandler.h
+	     ../includes/backend/data/data-processor.h
+	     ../includes/support/preset-handler.h
+             ../includes/support/presetcombobox.h
+             ../includes/support/smallqlistview.h
+             ../includes/support/smallpushbutton.h
+             ../includes/support/verysmallpushbutton.h
+             ../includes/support/smallcombobox.h
+             ../includes/support/history-handler.h
+             ../includes/support/scanner-table.h
+	     ../includes/scopes-qwt6/iqdisplay.h
+	     ../spectrum-viewer/spectrum-viewer.h 
+	     ../correlation-viewer/correlation-viewer.h 
+ 	     ../tii-viewer/tii-viewer.h
+	)
+
+	set (${objectName}_UIS
+	        ${${objectName}_UIS}
+	     ../forms/dabradio.ui
+	     ../forms/technical_data.ui
+	     ../forms/audio-description.ui
+	     ../forms/data-description.ui
+	     ../spectrum-viewer/scopewidget.ui
+	     ../correlation-viewer/correlation-widget.ui
+	     ../tii-viewer/tii-widget.ui
+	     ./devices-dab-2/filereader-widget.ui
+	     ./devices-dab-2/xml-filereader/xmlfiles.ui
+	   )
+
+	set (${objectName}_MOCS
+	        ${${objectName}_MOCS} ./radio.h)
+
+#########################################################################
+
+	if (FDK_AAC)
+	   find_package(Fdk-AAC)
+	   if (NOT LIBFDK_AAC_FOUND)
+	      message (FATAL_ERROR, "please install libfdk-aac")
+	   endif ()
+	   include_directories (../specials/fdk-aac)
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ../includes/backend/audio/fdk-aac.h
+	   )
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ../src/backend/audio/fdk-aac.cpp
+	   )
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ../includes/backend/audio/fdk-aac.h
+	   )
+           list(APPEND extraLibs ${FDK_AAC_LIBRARIES})
+	   add_definitions (-D__WITH_FDK_AAC__)
+	elseif (NOT FDK_AAC)
+           find_package(Faad)
+           if (NOT FAAD_FOUND )
+              message(FATAL_ERROR "please install libfaad")
+           endif ()
+	   set (${objectName}_HDRS
+	        ${${objectName}_HDRS}
+	        ../includes/backend/audio/faad-decoder.h
+	   )
+	   set (${objectName}_SRCS
+                ${${objectName}_SRCS}
+	        ../src/backend/audio/faad-decoder.cpp
+	   )
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ../includes/backend/audio/faad-decoder.h
+	   )
+	   add_definitions (-D__WITH_FAAD__)
+	endif (FDK-AAC)
+
+#	the viterbi decoder
+#
+	if (VITERBI_NEON)
+	   set(VITERBI_SSE false)
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ../src/support/viterbi-spiral/spiral-neon.h
+	   )
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ../src/support/viterbi-spiral/spiral-neon.c
+	   )
+	   
+	   add_definitions (-DNEON_AVAILABLE)
+	elseif(VITERBI_SSE)
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ../src/support/viterbi-spiral/spiral-sse.h
+	   )
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ../src/support/viterbi-spiral/spiral-sse.c
+	   )
+	   add_definitions (-DSSE_AVAILABLE)
+	else (VITERBI_SSE)
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ../src/support/viterbi-spiral/spiral-no-sse.h
+	   )
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ../src/support/viterbi-spiral/spiral-no-sse.c
+	   )
+	endif (VITERBI_NEON)
+
+
+##########################################################################
+#	The devices
+#
+	if (SDRPLAY_V2)
+	   set (${objectName}_UIS
+	        ${${objectName}_UIS}
+	        ./devices-dab-2/sdrplay-widget.ui
+	   )
+
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ./devices-dab-2/sdrplay-handler-v2/sdrplay-handler.h
+	        ./devices-dab-2/sdrplay-handler-v2/sdrplayselect.h
+	   )
+
+	   include_directories (
+	     ./devices-dab-2/sdrplay-handler-v2
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ./devices-dab-2/sdrplay-handler-v2/sdrplay-handler.h
+	        ./devices-dab-2/sdrplay-handler-v2/sdrplayselect.h
+	        ./devices-dab-2/sdrplay-handler-v2/mirsdrapi-rsp.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ./devices-dab-2/sdrplay-handler-v2/sdrplay-handler.cpp
+	        ./devices-dab-2/sdrplay-handler-v2/sdrplayselect.cpp
+	   )
+
+	 add_definitions (-DHAVE_SDRPLAY_V2)
+	endif (SDRPLAY)
+
+	if (RTLSDR)
+	   set (${objectName}_UIS
+                ${${objectName}_UIS}
+                ./devices-dab-2/rtlsdr-handler/rtlsdr-widget.ui
+           )
+
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ./devices-dab-2/rtlsdr-handler/rtl-dongleselect.h
+	        ./devices-dab-2/rtlsdr-handler/rtlsdr-handler.h
+	   )
+
+	   include_directories (
+	        ./devices-dab-2/rtlsdr-handler/
+	   )
+
+	   set (${objectName}_HDRS
+	        ${${objectName}_HDRS}
+	        ./devices-dab-2/rtlsdr-handler/rtlsdr-handler.h
+	        ./devices-dab-2/rtlsdr-handler/rtl-dongleselect.h
+	        ./devices-dab-2/rtlsdr-handler/rtl-sdr.h
+	        ./devices-dab-2/rtlsdr-handler/rtl-sdr_export.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ./devices-dab-2/rtlsdr-handler/rtlsdr-handler.cpp
+	        ./devices-dab-2/rtlsdr-handler/rtl-dongleselect.cpp
+	   )
+
+	   add_definitions (-DHAVE_RTLSDR)
+	endif()
+
+	if (RTL_TCP)
+	   find_package (Qt5Network REQUIRED)
+	   set (${objectName}_UIS
+	        ${${objectName}_UIS}
+	        ./devices-dab-2/rtl_tcp/rtl_tcp-widget.ui
+	   )
+
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ./devices-dab-2/rtl_tcp/rtl_tcp_client.h
+	   )
+
+	   include_directories (
+	      ./devices-dab-2/rtl_tcp
+	      ${Qt5Network_INCLUDE_DIRS}
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ./devices-dab-2/rtl_tcp/rtl_tcp_client.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ./devices-dab-2/rtl_tcp/rtl_tcp_client.cpp
+	   )
+
+	   set (RTLTCP_lib Qt5::Network)
+	   add_definitions (-DHAVE_RTL_TCP)
+	endif (RTLTCP)
+#
+	if (HACKRF)
+	   set (${objectName}_UIS
+	        ${${objectName}_UIS}
+	        ./devices-dab-2/hackrf-handler/hackrf-widget.ui
+	   )
+
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ./devices-dab-2/hackrf-handler/hackrf-handler.h
+	   )
+
+	   include_directories (
+	     ./devices-dab-2/hackrf-handler
+	     ./devices-dab-2/hackrf-handler/libhackrf
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ./devices-dab-2/hackrf-handler/hackrf-handler.h
+	        ./devices-dab-2/hackrf-handler/libhackrf/hackrf.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ./devices-dab-2/hackrf-handler/hackrf-handler.cpp
+	   )
+
+	   add_definitions (-DHAVE_HACKRF)
+	endif (HACKRF)
+
+	if (TCP_STREAMER)
+	   add_definitions (-DTCP_STREAMER)
+	   find_package (Qt5Network REQUIRED)
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ../includes/output/tcp-streamer.h
+	   )
+	   set (${objectName}_HDRS
+	        ${${objectName}_HDRS}
+	        ../includes/output/tcp-streamer.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ../src/output/tcp-streamer.cpp
+	   )
+	endif (TCP_STREAMER)
+
+	if (AIRSPY)
+#           find_package(LibAIRSPY)
+#           if (NOT LIBAIRSPY_FOUND)
+#               message(FATAL_ERROR "please install airspy library")
+#           endif ()
+#	   ## include_directories (${AIRSPYLIB_INCLUDE_DIR})
+
+	   set (${objectName}_UIS
+	        ${${objectName}_UIS}
+	        ./devices-dab-2/airspy-handler/airspy-widget.ui
+	   )
+
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ./devices-dab-2/airspy-handler/airspy-handler.h
+	   )
+
+	   include_directories (
+	     ./devices-dab-2/airspy-handler
+	     ./devices-dab-2/airspy-handler/libairspy
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ./devices-dab-2/airspy-handler/airspy-handler.h
+	        ./devices-dab-2/airspy-handler/airspyfilter.h
+	        ./devices-dab-2/airspy-handler/libairspy/airspy.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ./devices-dab-2/airspy-handler/airspy-handler.cpp
+	        ./devices-dab-2/airspy-handler/airspyfilter.cpp
+	   )
+
+	   add_definitions (-DHAVE_AIRSPY)
+	endif (AIRSPY)
+
+	if (LIMESDR)
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ./devices-dab-2/lime-handler/lime-handler.h
+	        ./devices-dab-2/lime-handler/lime-widget.h
+	   )
+
+	   include_directories (
+	     ./devices-dab-2/lime-handler
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ./devices-dab-2/lime-handler/lime-handler.h
+	        ./devices-dab-2/lime-handler/lime-widget.h
+	        ./devices-dab-2/lime-handler/LimeSuite.h
+	        ./devices-dab-2/lime-handler/LMS7002M_parameters.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ./devices-dab-2/lime-handler/lime-handler.cpp
+	   )
+
+	   add_definitions (-DHAVE_LIME)
+	endif (LIMESDR)
+
+	if (QT_AUDIO)
+	   add_definitions (-DQT_AUDIO)
+	   find_package (Qt5Multimedia REQUIRED)
+	   include_directories (
+	      ${Qt5Multimedia_INCLUDE_DIRS}
+	   )
+
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ../includes/output/Qt-audio.h
+	        ../includes/output/Qt-audiodevice.h
+	   )
+	   set (${objectName}_HDRS
+	        ${${objectName}_HDRS}
+	        ../includes/output/Qt-audio.h
+	        ../includes/output/Qt-audiodevice.h
+	   )
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ../src/output/Qt-audio.cpp
+	        ../src/output/Qt-audiodevice.cpp
+	   )
+	endif (QT_AUDIO)
+
+	if (TRY_EPG)
+	   include_directories (
+	      ../includes/backend/data/epg
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	             ../includes/backend/data/epg/epgdec.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	             ../src/backend/data/epg/epgdec.cpp
+	   )
+	   add_definitions (-DTRY_EPG)
+	endif (TRY_EPG)
+
+	if (DATA_STREAMER)
+	   include_directories (
+	      ../server-thread
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	             ../server-thread/tcp-server.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	             ../server-thread/tcp-server.cpp
+	   )
+	   add_definitions (-DDATA_STREAMER)
+	endif (DATA_STREAMER)
+
+	if (USE_PORTAUDIO)
+	   find_package(Portaudio)
+	   if (NOT PORTAUDIO_FOUND)
+	       message(FATAL_ERROR "please install portaudio V19")
+	   endif ()
+	   list(APPEND extraLibs ${PORTAUDIO_LIBRARIES})
+	   set (${objectName}_HDRS
+	        ${${objectName}_HDRS}
+	       ../includes/output/audiosink.h
+	   )
+
+	   set (${objectName}_MOCS
+	       ${${objectName}_MOCS}
+	      ../includes/output/audiosink.h
+	   )
+
+	   set (${objectName}_SRCS
+	      ${${objectName}_SRCS}
+	      ../src/output/audiosink.cpp
+	   )
+	endif (USE_PORTAUDIO)
+
+	QT5_WRAP_UI (UIS ${${objectName}_UIS})
+
+	include_directories (
+	          ${SDRPLAY_INCLUDES}
+	          ${QT5Widgets_INCLUDES}
+	          ${QT_QTCORE_INCLUDE_DIR}
+	          ${QT_QTGUI_INCLUDE_DIR}
+	          ${FFTW_INCLUDE_DIRS}
+	          ${PORTAUDIO_INCLUDE_DIRS}
+	          ${FAAD_INCLUDE_DIRS}
+	          ${SNDFILES_INCLUDE_DIRS}
+	)
+
+	QT5_WRAP_CPP (MOCS ${${objectName}_MOCS})
+
+	add_executable (${objectName}
+	                ${${objectName}_SRCS}
+	                ${UIS}
+	                ${RSCS}
+	                ${TRS}
+	                ${MOCS}
+	                resources.qrc
+	)
+
+	target_link_libraries (${objectName}
+	                       Qt5::Widgets
+	                       Qt5::Network
+	                       Qt5::Xml
+	                       ${FFTW3F_LIBRARIES}
+	                       ${extraLibs}
+	                       ${FAAD_LIBRARIES}
+	                       ${CMAKE_DL_LIBS}
+	)
+	if (QT_AUDIO)
+	   target_link_libraries (${objectName} Qt5::Multimedia)
+	endif (QT_AUDIO)
+
+	INSTALL (TARGETS ${objectName} DESTINATION  ${CMAKE_INSTALL_PREFIX})
+#	INSTALL (TARGETS ${objectName} DESTINATION ./linux-bin)
+
+########################################################################
+# Create uninstall target
+########################################################################
+
+configure_file(
+    "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
+    "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
+    IMMEDIATE @ONLY)
+
+add_custom_target(uninstall
+    COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)

_service:download_url:qt-dab-3.5.tar.gz/dab-2/COPYING Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/LICENSE Added

@@ -0,0 +1,339 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have. You must make sure that they, too, receive or can get the
+source code. And you must show them these terms so they know their
+rights.
+
+ We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+ Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software. If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+ Finally, any free program is threatened constantly by software
+patents. We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary. To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language. (Hereinafter, translation is included without limitation in
+the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope. The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+ 1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+ 2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+ a) You must cause the modified files to carry prominent notices
+ stating that you changed the files and the date of any change.
+
+ b) You must cause any work that you distribute or publish, that in
+ whole or in part contains or is derived from the Program or any
+ part thereof, to be licensed as a whole at no charge to all third
+ parties under the terms of this License.
+
+ c) If the modified program normally reads commands interactively
+ when run, you must cause it, when started running for such
+ interactive use in the most ordinary way, to print or display an
+ announcement including an appropriate copyright notice and a
+ notice that there is no warranty (or else, saying that you provide
+ a warranty) and that users may redistribute the program under
+ these conditions, and telling the user how to view a copy of this
+ License. (Exception: if the Program itself is interactive but
+ does not normally print such an announcement, your work based on
+ the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works. But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+ 3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+ a) Accompany it with the complete corresponding machine-readable
+ source code, which must be distributed under the terms of Sections
+ 1 and 2 above on a medium customarily used for software interchange; or,
+
+ b) Accompany it with a written offer, valid for at least three
+ years, to give any third party, for a charge no more than your
+ cost of physically performing source distribution, a complete
+ machine-readable copy of the corresponding source code, to be
+ distributed under the terms of Sections 1 and 2 above on a medium
+ customarily used for software interchange; or,
+
+ c) Accompany it with the information you received as to the offer
+ to distribute corresponding source code. (This alternative is
+ allowed only for noncommercial distribution and only if you
+ received the program in object code or executable form with such
+ an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it. For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable. However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+ 4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License. Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+ 5. You are not required to accept this License, since you have not
+signed it. However, nothing else grants you permission to modify or
+distribute the Program or its derivative works. These actions are
+prohibited by law if you do not accept this License. Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+ 6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions. You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+ 7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all. For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices. Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+ 8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded. In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+ 9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation. If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+ 10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission. For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this. Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) year name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

_service:download_url:qt-dab-3.5.tar.gz/dab-2/Output Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/Output/setup-dab-2.exe Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/README.md Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake/Modules Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake/Modules/FindFFTW3f.cmake Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake/Modules/FindFaad.cmake Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake/Modules/FindFdk-AAC.cmake Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake/Modules/FindLSBId.cmake Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake/Modules/FindLibAIRSPY.cmake Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake/Modules/FindLibRTLSDR.cmake Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake/Modules/FindLibSampleRate.cmake Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake/Modules/FindLibSndFile.cmake Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake/Modules/FindPortaudio.cmake Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake/Modules/FindQWT.cmake Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake/Modules/FindQwt.cmake Added

@@ -0,0 +1,65 @@
+# - try to find Qwt libraries and include files
+# QWT_INCLUDE_DIR where to find qwt_global.h, etc.
+# QWT_LIBRARIES libraries to link against
+# QWT_FOUND If false, do not try to use Qwt
+# qwt_global.h holds a string with the QWT version;
+# test to make sure it's at least 5.2
+
+find_path(QWT_INCLUDE_DIRS
+ NAMES qwt_global.h
+ HINTS
+ ${CMAKE_INSTALL_PREFIX}/include/qwt
+ PATHS
+ /usr/local/include/qwt-qt4
+ /usr/local/include/qwt
+ /usr/include/qwt6
+ /usr/include/qwt-qt4
+ /usr/include/qwt-qt4
+ /usr/include/qwt
+ /usr/include/qwt5
+ /usr/include/qwt6-qt5
+ /usr/include/qt5/qwt
+ /opt/local/include/qwt
+ /sw/include/qwt
+ /usr/local/lib/qwt.framework/Headers
+)
+
+find_library (QWT_LIBRARIES
+ NAMES qwt6 qwt6-qt5 qwt-qt5 qwt6-qt4 qwt qwt-qt4
+ HINTS
+ ${CMAKE_INSTALL_PREFIX}/lib
+ ${CMAKE_INSTALL_PREFIX}/lib64
+ PATHS
+ /usr/local/lib
+ /usr/lib
+ /opt/local/lib
+ /sw/lib
+ /usr/local/lib/qwt.framework
+)
+
+set(QWT_FOUND FALSE)
+if(QWT_INCLUDE_DIRS)
+ file(STRINGS "${QWT_INCLUDE_DIRS}/qwt_global.h"
+ QWT_STRING_VERSION REGEX "QWT_VERSION_STR")
+ set(QWT_WRONG_VERSION True)
+ set(QWT_VERSION "No Version")
+ string(REGEX MATCH "[0-9]+.[0-9]+.[0-9]+" QWT_VERSION ${QWT_STRING_VERSION})
+ string(COMPARE LESS ${QWT_VERSION} "5.2.0" QWT_WRONG_VERSION)
+ string(COMPARE GREATER ${QWT_VERSION} "6.2.0" QWT_WRONG_VERSION)
+
+ message(STATUS "QWT Version: ${QWT_VERSION}")
+ if(NOT QWT_WRONG_VERSION)
+ set(QWT_FOUND TRUE)
+ else(NOT QWT_WRONG_VERSION)
+ message(STATUS "QWT Version must be >= 5.2 and <= 6.2.0, Found ${QWT_VERSION}")
+ endif(NOT QWT_WRONG_VERSION)
+
+endif(QWT_INCLUDE_DIRS)
+
+if(QWT_FOUND)
+ # handle the QUIETLY and REQUIRED arguments and set QWT_FOUND to TRUE if
+ # all listed variables are TRUE
+ include ( FindPackageHandleStandardArgs )
+ find_package_handle_standard_args( Qwt DEFAULT_MSG QWT_LIBRARIES QWT_INCLUDE_DIRS )
+ MARK_AS_ADVANCED(QWT_LIBRARIES QWT_INCLUDE_DIRS)
+endif(QWT_FOUND)

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake/Modules/Findzlib.cmake Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/cmake/cmake_uninstall.cmake.in Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/dab-2-installer.iss Added

@@ -0,0 +1,70 @@
+
+; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
+
+#define MyAppName "dab-2"
+#define MyAppVersion "3.4"
+#define MyAppPublisher "Lazy Chair Computing"
+#define MyAppURL "https://github.com/JvanKatwijk/qt-dab/dab-2"
+#define MyAppExeName "dab-2.exe";
+
+[Setup]
+; NOTE: The value of AppId uniquely identifies this application.
+; Do not use the same AppId value in installers for other applications.
+; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
+AppId={{A534EB72-411B-49A7-9E9D-5B8A7E90536A}
+AppName={#MyAppName}
+AppVersion={#MyAppVersion}
+;AppVerName={#MyAppName} {#MyAppVersion}
+AppPublisher={#MyAppPublisher}
+AppPublisherURL={#MyAppURL}
+AppSupportURL={#MyAppURL}
+AppUpdatesURL={#MyAppURL}
+DefaultDirName={pf}\{#MyAppName}
+DisableProgramGroupPage=yes
+LicenseFile=D:\sdr-j-development\windows-dab-2\COPYRIGHT.this_software
+InfoBeforeFile=D:\sdr-j-development\windows-dab-2\preamble.txt
+OutputBaseFilename=setup-dab-2
+Compression=lzma
+SolidCompression=yes
+
+[Languages]
+Name: "english"; MessagesFile: "compiler:Default.isl"
+
+[Tasks]
+Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
+
+[Files]
+Source: "D:\sdr-j-development\windows-dab-2\dab-2.exe"; DestDir: "{app}"; Flags: ignoreversion
+Source: "D:\sdr-j-development\windows-dab-2\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs
+;Source: "C:\Users\JvanK\Downloads\SDRplay_RSP_API-Windows-2.13.1.exe"; DestDir: "{app}"; AfterInstall : install_sdrplayApi
+
+[Icons]
+Name: "{commonprograms}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"
+Name: "{commondesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: desktopicon
+
+[Run]
+Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent
+
+[code]
+procedure install_sdrplayApi;
+var
+    resultCode : Integer;
+    Names      : TArrayOfString;
+    I          : Integer;
+    found      : Boolean;
+
+ begin
+
+    RegGetSubkeyNames(HKEY_LOCAL_MACHINE, 'SOFTWARE\MiricsSDR', Names);
+    for I := 0 to GetArrayLength(Names)-1 do
+       if Names [I] = 'API' then found := true;
+
+    if not found
+    then
+       begin
+          MsgBox ('Software\MiricsSDR\API not found', mbInformation, MB_OK);
+          Exec (ExpandConstant('{app}\SDRplay_RSP_API-Windows-2.13.1.exe'), '', '', SW_SHOWNORMAL,
+          ewWaitUntilTerminated, ResultCode);
+       end
+end;
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/dab-2.ico Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/dab-2.pro Added

@@ -0,0 +1,586 @@
+######################################################################
+# Automatically generated by qmake (2.01a) Tue Oct 6 19:48:14 2009
+# but modified by me to accomodate for the includes for qwt, hamlib and
+# portaudio
+######################################################################
+
+TEMPLATE	= app
+TARGET		= dab-2
+QT		+= widgets xml
+#CONFIG		+= console
+CONFIG		-= console
+QMAKE_CXXFLAGS	+= -std=c++11
+QMAKE_CFLAGS	+=  -flto -ffast-math
+MAKE_CXXFLAGS	+=  -flto -ffast-math
+#QMAKE_CFLAGS	+=  -g
+#QMAKE_CXXFLAGS	+=  -g
+#QMAKE_LFLAGS	+=  -g
+QMAKE_CXXFLAGS += -isystem $$[QT_INSTALL_HEADERS]
+RC_ICONS	=  dab-2.ico
+RESOURCES	+= resources.qrc
+
+TRANSLATIONS = ../i18n/de_DE.ts
+
+DEPENDPATH += . \
+	      ../src \
+	      ../includes \
+	      ../service-description \
+	      ../src/ofdm \
+	      ../src/protection \
+	      ../src/backend \
+	      ../src/backend/audio \
+	      ../src/backend/data \
+	      ../src/backend/data/mot \
+	      ../src/backend/data/journaline \
+	      ../src/output \
+	      ../src/support \
+#	      ../src/support/viterbi-jan \
+	      ../src/support/viterbi-spiral \
+	      ../includes/ofdm \
+	      ../includes/protection \
+	      ../includes/backend \
+	      ../includes/backend/audio \
+	      ../includes/backend/data \
+	      ../includes/backend/data/mot \
+	      ../includes/backend/data/journaline \
+	      ../includes/output \
+	      ../includes/support \
+	      ../includes/scopes-qwt6 \
+              ../spectrum-viewer \
+	      ../correlation-viewer \
+	      ../tii-viewer \
+	      ./devices-dab-2 \
+	      ./devices-dab-2/wavfiles \
+	      ./devices-dab-2/rawfiles \
+	      ./devices-dab-2/xml-filereader
+
+INCLUDEPATH += . \
+	      ../ \
+	      ./src \
+	      ../includes \
+	      ../service-description \
+	      ../includes/protection \
+	      ../includes/ofdm \
+	      ../includes/backend \
+	      ../includes/backend/audio \
+	      ../includes/backend/data \
+	      ../includes/backend/data/mot \
+	      ../includes/backend/data/journaline \
+	      ../includes/output \
+	      ../includes/support \
+#	      ../includes/support/viterbi-jan \
+	      ../includes/support/viterbi-spiral \
+	      ../includes/scopes-qwt6 \
+              ../spectrum-viewer \
+	      ../correlation-viewer \
+	      ../tii-viewer \
+	      ./devices-dab-2 \
+	      ./devices-dab-2/wavfiles \
+	      ./devices-dab-2/rawfiles \
+	      ./devices-dab-2/xml-filereader
+
+# Input
+HEADERS += ./radio.h \
+	   ./dab-processor.h \
+	   ../service-description/service-descriptor.h \
+	   ../service-description/audio-descriptor.h \
+	   ../service-description/data-descriptor.h \
+	   ../includes/dab-constants.h \
+	   ../includes/mot-content-types.h \
+	   ../includes/country-codes.h \
+	   ../includes/ofdm/ofdm-decoder.h \
+	   ../includes/ofdm/phasereference.h \
+	   ../includes/ofdm/phasetable.h \
+	   ../includes/ofdm/freq-interleaver.h \
+#	   ../includes/ofdm/tii_table.h \
+	   ../includes/ofdm/tii_detector.h \
+	   ../includes/ofdm/fic-handler.h \
+	   ../includes/ofdm/fib-decoder.h  \
+	   ../includes/ofdm/fib-table.h \
+	   ../includes/ofdm/dab-config.h \
+	   ../includes/protection/protTables.h \
+	   ../includes/protection/protection.h \
+	   ../includes/protection/eep-protection.h \
+	   ../includes/protection/uep-protection.h \
+	   ../includes/backend/msc-handler.h \
+	   ../includes/backend/galois.h \
+	   ../includes/backend/reed-solomon.h \
+	   ../includes/backend/rscodec.h \
+	   ../includes/backend/charsets.h \
+	   ../includes/backend/firecode-checker.h \
+	   ../includes/backend/frame-processor.h \
+	   ../includes/backend/backend.h \
+	   ../includes/backend/backend-driver.h \
+	   ../includes/backend/backend-deconvolver.h \
+	   ../includes/backend/audio/mp2processor.h \
+	   ../includes/backend/audio/mp4processor.h \
+	   ../includes/backend/audio/bitWriter.h \
+	   ../includes/backend/data/data-processor.h \
+	   ../includes/backend/data/pad-handler.h \
+	   ../includes/backend/data/virtual-datahandler.h \
+	   ../includes/backend/data/tdc-datahandler.h \
+	   ../includes/backend/data/ip-datahandler.h \
+	   ../includes/backend/data/mot/mot-handler.h \
+	   ../includes/backend/data/mot/mot-object.h \
+	   ../includes/backend/data/mot/mot-dir.h \
+	   ../includes/backend/data/journaline-datahandler.h \
+	   ../includes/backend/data/journaline/dabdatagroupdecoder.h \
+	   ../includes/backend/data/journaline/crc_8_16.h \
+	   ../includes/backend/data/journaline/log.h \
+	   ../includes/backend/data/journaline/newssvcdec_impl.h \
+	   ../includes/backend/data/journaline/Splitter.h \
+	   ../includes/backend/data/journaline/dabdgdec_impl.h \
+	   ../includes/backend/data/journaline/newsobject.h \
+	   ../includes/backend/data/journaline/NML.h \
+#	   ../includes/output/fir-filters.h \
+	   ../includes/output/audio-base.h \
+	   ../includes/output/newconverter.h \
+	   ../includes/output/audiosink.h \
+	   ../includes/support/process-params.h \
+#	   ../includes/support/viterbi-jan/viterbi-handler.h \
+	   ../includes/support/viterbi-spiral/viterbi-spiral.h \
+           ../includes/support/fft-handler.h \
+	   ../includes/support/ringbuffer.h \
+#	   ../includes/support/Xtan2.h \
+	   ../includes/support/dab-params.h \
+	   ../includes/support/band-handler.h \
+	   ../includes/support/text-mapper.h \
+	   ../includes/support/dab-tables.h \
+	   ../includes/support/ensemble-printer.h \
+	   ../includes/support/preset-handler.h \
+	   ../includes/support/presetcombobox.h \
+	   ../includes/support/smallcombobox.h \
+	   ../includes/support/smallpushbutton.h \
+	   ../includes/support/verysmallpushbutton.h \
+	   ../includes/support/smallqlistview.h \
+	   ../includes/support/history-handler.h \
+	   ../includes/support/scanner-table.h \
+	   ../includes/scopes-qwt6/spectrogramdata.h \
+	   ../includes/scopes-qwt6/iqdisplay.h \
+	   ../spectrum-viewer/spectrum-viewer.h \
+	   ../correlation-viewer/correlation-viewer.h \
+	   ../tii-viewer/tii-viewer.h \
+	   ./devices-dab-2/xml-filewriter.h \
+	   ./devices-dab-2/device-handler.h \
+	   ./devices-dab-2/wavfiles/wavfiles.h \
+	   ./devices-dab-2/rawfiles/rawfiles.h \
+	   ./devices-dab-2/xml-filereader/element-reader.h \
+	   ./devices-dab-2/xml-filereader/xml-filereader.h \
+	   ./devices-dab-2/xml-filereader/xml-reader.h \
+	   ./devices-dab-2/xml-filereader/xml-descriptor.h
+
+
+FORMS	+= ../forms/technical_data.ui
+FORMS	+= ../forms/dabradio.ui 
+FORMS	+= ../forms/audio-description.ui
+FORMS	+= ../forms/data-description.ui
+FORMS	+= ../spectrum-viewer/scopewidget.ui
+FORMS	+= ../correlation-viewer/correlation-widget.ui
+FORMS	+= ../tii-viewer/tii-widget.ui
+FORMS	+= ./devices-dab-2/filereader-widget.ui
+FORMS   += ./devices-dab-2/xml-filereader/xmlfiles.ui
+
+
+SOURCES += ./main.cpp \
+	   ./radio.cpp \
+	   ./dab-processor.cpp \
+	   ../service-description/audio-descriptor.cpp \
+	   ../service-description/data-descriptor.cpp \
+	   ../src/ofdm/ofdm-decoder.cpp \
+	   ../src/ofdm/phasereference.cpp \
+	   ../src/ofdm/phasetable.cpp \
+	   ../src/ofdm/freq-interleaver.cpp \
+#	   ../src/ofdm/tii_table.cpp \
+	   ../src/ofdm/tii_detector.cpp \
+	   ../src/ofdm/fic-handler.cpp \
+	   ../src/ofdm/fib-decoder.cpp  \
+	   ../src/protection/protTables.cpp \
+	   ../src/protection/protection.cpp \
+	   ../src/protection/eep-protection.cpp \
+	   ../src/protection/uep-protection.cpp \
+	   ../src/backend/msc-handler.cpp \
+	   ../src/backend/galois.cpp \
+	   ../src/backend/reed-solomon.cpp \
+	   ../src/backend/rscodec.cpp \
+	   ../src/backend/charsets.cpp \
+	   ../src/backend/firecode-checker.cpp \
+#	   ../src/backend/frame-processor.cpp \
+	   ../src/backend/backend.cpp \
+           ../src/backend/backend-driver.cpp \
+           ../src/backend/backend-deconvolver.cpp \
+	   ../src/backend/audio/mp2processor.cpp \
+	   ../src/backend/audio/mp4processor.cpp \
+	   ../src/backend/audio/bitWriter.cpp \
+	   ../src/backend/data/pad-handler.cpp \
+	   ../src/backend/data/data-processor.cpp \
+#	   ../src/backend/data/virtual-datahandler.cpp \
+	   ../src/backend/data/tdc-datahandler.cpp \
+	   ../src/backend/data/ip-datahandler.cpp \
+	   ../src/backend/data/mot/mot-handler.cpp \
+	   ../src/backend/data/mot/mot-object.cpp \
+	   ../src/backend/data/mot/mot-dir.cpp \
+	   ../src/backend/data/journaline-datahandler.cpp \
+	   ../src/backend/data/journaline/crc_8_16.c \
+	   ../src/backend/data/journaline/log.c \
+	   ../src/backend/data/journaline/newssvcdec_impl.cpp \
+	   ../src/backend/data/journaline/Splitter.cpp \
+	   ../src/backend/data/journaline/dabdgdec_impl.c \
+	   ../src/backend/data/journaline/newsobject.cpp \
+	   ../src/backend/data/journaline/NML.cpp \
+	   ../src/output/audio-base.cpp \
+	   ../src/output/newconverter.cpp \
+	   ../src/output/audiosink.cpp \
+#	   ../src/support/viterbi-jan/viterbi-handler.cpp \
+	   ../src/support/viterbi-spiral/viterbi-spiral.cpp \
+           ../src/support/fft-handler.cpp \
+#	   ../src/support/Xtan2.cpp \
+	   ../src/support/dab-params.cpp \
+	   ../src/support/band-handler.cpp \
+	   ../src/support/text-mapper.cpp \
+	   ../src/support/dab-tables.cpp \
+	   ../src/support/ensemble-printer.cpp \
+	   ../src/support/preset-handler.cpp \
+	   ../src/support/presetcombobox.cpp \
+	   ../src/support/smallcombobox.cpp \
+	   ../src/support/smallpushbutton.cpp \
+	   ../src/support/verysmallpushbutton.cpp \
+	   ../src/support/smallqlistview.cpp \
+	   ../src/support/history-handler.cpp \
+	   ../src/support/scanner-table.cpp \
+	   ../src/scopes-qwt6/iqdisplay.cpp \
+	   ../spectrum-viewer/spectrum-viewer.cpp \
+	   ../correlation-viewer/correlation-viewer.cpp \
+	   ../tii-viewer/tii-viewer.cpp \
+	   ./devices-dab-2/xml-filewriter.cpp \
+	   ./devices-dab-2/device-handler.cpp \
+	   ./devices-dab-2/wavfiles/wavfiles.cpp \
+	   ./devices-dab-2/rawfiles/rawfiles.cpp \
+	   ./devices-dab-2/xml-filereader/xml-filereader.cpp \
+	   ./devices-dab-2/xml-filereader/xml-reader.cpp \
+	   ./devices-dab-2/xml-filereader/xml-descriptor.cpp
+
+#
+#
+unix {
+DESTDIR		= ./linux-bin
+exists ("../.git") {
+   GITHASHSTRING = $$system(git rev-parse --short HEAD)
+   !isEmpty(GITHASHSTRING) {
+       message("Current git hash = $$GITHASHSTRING")
+       DEFINES += GITHASH=\\\"$$GITHASHSTRING\\\"
+   }
+}
+isEmpty(GITHASHSTRING) {
+    DEFINES += GITHASH=\\\"------\\\"
+}
+
+INCLUDEPATH	+= /usr/local/include
+INCLUDEPATH	+= /usr/local/include /usr/include/qt4/qwt /usr/include/qt5/qwt /usr/include/qt4/qwt /usr/include/qwt /usr/local/qwt-6.1.4-svn/
+#
+LIBS		+= -lfftw3f  -lfftw3 -lusb-1.0 -ldl  #
+LIBS		+= -lportaudio
+LIBS		+= -lz
+LIBS		+= -lsndfile
+LIBS		+= -lsamplerate
+#correct this for the correct path to the qwt6 library on your system
+#LIBS		+= -lqwt
+LIBS		+= -lqwt-qt5
+#
+CONFIG		+= sdrplay-v2
+CONFIG		+= sdrplay-v3
+CONFIG		+= rtlsdr
+CONFIG		+= rtl_tcp
+CONFIG		+= hackrf
+CONFIG		+= airspy
+CONFIG		+= lime
+CONFIG		+= soapy
+
+CONFIG		+= faad
+#CONFIG		+= fdk-aac
+#very experimental, simple server for connecting to a tdc handler
+#CONFIG		+= datastreamer
+
+#to handle output of embedded an IP data stream, uncomment
+#CONFIG		+= send_datagram
+
+#if you want to listen remote, uncomment
+#CONFIG		+= tcp-streamer		# use for remote listening
+#otherwise, if you want to use the default qt way of sound out
+#CONFIG		+= qt-audio
+#comment both out if you just want to use the "normal" way
+
+CONFIG		+= try-epg		# do not use
+DEFINES		+= PRESET_NAME
+#DEFINES	+= __THREADED_BACKEND
+#DEFINES	+= __MSC_THREAD__
+#DEFINES	+= SHOW_MISSING
+
+#For x64 linux system uncomment SSE
+#For any other system comment SSE out and uncomment NO_SSE
+#CONFIG	+= SSE
+CONFIG	+= NO_SSE
+}
+#
+# an attempt to have it run under W32 through cross compilation
+win32 {
+#DESTDIR	= ../../../dab-win
+#DESTDIR		=  ../../../windows-dab-2
+DESTDIR	= /usr/shared/sdr-j-development/windows-dab-2
+# includes in mingw differ from the includes in fedora linux
+
+exists ("./.git") {
+   GITHASHSTRING = $$system(git rev-parse --short HEAD)
+   !isEmpty(GITHASHSTRING) {
+       message("Current git hash = $$GITHASHSTRING")
+       DEFINES += GITHASH=\\\"$$GITHASHSTRING\\\"
+   }
+}
+isEmpty(GITHASHSTRING) {
+    DEFINES += GITHASH=\\\"------\\\"
+}
+
+INCLUDEPATH	+= /usr/i686-w64-mingw32/sys-root/mingw/include
+INCLUDEPATH	+= /usr/local/include /usr/include/qt4/qwt /usr/include/qt5/qwt /usr/include/qt4/qwt /usr/include/qwt /usr/local/qwt-6.1.4-svn/
+INCLUDEPATH	+= /mingw32/include
+INCLUDEPATH	+= /mingw32/include/qwt
+INCLUDEPATH	+= /usr/local/include
+LIBS		+= -L/usr/i686-w64-mingw32/sys-root/mingw/lib
+#INCLUDEPATH	+= /mingw/include
+#INCLUDEPATH	+= /mingw64/include/qwt
+#INCLUDEPATH	+= C:/msys64/mingw64/include/qwt
+
+LIBS		+= -lfftw3f -lfftw3
+LIBS		+= -lportaudio
+LIBS		+= -lsndfile
+LIBS		+= -lsamplerate
+LIBS		+= -lole32
+LIBS		+= -lwinpthread
+LIBS		+= -lwinmm
+LIBS 		+= -lstdc++
+LIBS		+= -lws2_32
+LIBS		+= -lusb-1.0
+LIBS		+= -lz
+#correct this for the correct path to the qwt6 library on your system
+#mingw64 wants the first one, cross compiling mingw64-32 the second one
+#LIBS		+= -lqwt
+LIBS		+= -lqwt-qt5
+CONFIG		+= faad
+
+CONFIG		+= extio
+CONFIG		+= airspy
+#CONFIG		+= rtl_tcp
+CONFIG		+= rtlsdr
+CONFIG		+= sdrplay-v2
+#CONFIG		+= sdrplay-v3
+CONFIG		+= hackrf
+CONFIG		+= lime
+CONFIG		+= NO_SSE
+
+#very experimental, simple server for connecting to a tdc handler
+#CONFIG		+= datastreamer
+
+#if you want to listen remote, uncomment
+#CONFIG		+= tcp-streamer		# use for remote listening
+#otherwise, if you want to use the default qt way of soud out
+#CONFIG		+= qt-audio
+#comment both out if you just want to use the "normal" way
+
+CONFIG		+= try-epg		# do not use
+DEFINES		+= PRESET_NAME
+}
+
+
+#	dabstick
+rtlsdr {
+	DEFINES		+= HAVE_RTLSDR
+	DEPENDPATH	+= ./devices-dab-2/rtlsdr-handler
+	INCLUDEPATH	+= ./devices-dab-2/rtlsdr-handler
+	HEADERS		+= ./devices-dab-2/rtlsdr-handler/rtlsdr-handler.h \
+	                   ./devices-dab-2/rtlsdr-handler/rtl-dongleselect.h
+	SOURCES		+= ./devices-dab-2/rtlsdr-handler/rtlsdr-handler.cpp \
+	                   ./devices-dab-2/rtlsdr-handler/rtl-dongleselect.cpp
+	FORMS		+= ./devices-dab-2/rtlsdr-handler/rtlsdr-widget.ui
+}
+
+sdrplay-v2   	{
+	DEPENDPATH	+= ./devices-dab-2/sdrplay-handler-v2 
+	INCLUDEPATH	+= ./devices-dab-2/sdrplay-handler-v2 
+	HEADERS		+= ./devices-dab-2/sdrplay-handler-v2/sdrplay-handler.h \
+	           ./devices-dab-2/sdrplay-handler-v2/sdrplayselect.h 
+	SOURCES		+= ./devices-dab-2/sdrplay-handler-v2/sdrplay-handler.cpp \
+	           ./devices-dab-2/sdrplay-handler-v2/sdrplayselect.cpp 
+	FORMS		+= ./devices-dab-2/sdrplay-widget.ui
+	DEFINES		+= HAVE_SDRPLAY_V2
+}
+
+sdrplay-v3	{
+	DEPEND_PATH	+= ./devices-dab-2/sdrplay-handler-v3 
+	INCLUDEPATH	+= ./devices-dab-2/sdrplay-handler-v3 \
+	                   ./devices-dab-2/sdrplay-handler-v3/include 
+	HEADERS		+= ./devices-dab-2/sdrplay-handler-v3/sdrplay-handler-v3.h \
+	                   ./devices-dab-2/sdrplay-handler-v3/sdrplay-commands.h 
+	SOURCES		+= ./devices-dab-2/sdrplay-handler-v3/sdrplay-handler-v3.cpp 
+	FORMS		+= ./devices-dab-2/sdrplay-widget.ui
+	DEFINES		+= HAVE_SDRPLAY_V3
+}
+#
+#	limeSDR
+#
+lime  {
+	DEFINES		+= HAVE_LIME
+	INCLUDEPATH	+= ./devices-dab-2/lime-handler
+	DEPENDPATH	+= ./devices-dab-2/lime-handler
+        HEADERS         += ./devices-dab-2/lime-handler/lime-handler.h \	
+	                   ./devices-dab-2/lime-handler/lime-widget.h \
+	                   ./devices-dab-2/lime-handler/LMS7002M_parameters.h
+        SOURCES         += ./devices-dab-2/lime-handler/lime-handler.cpp 
+}
+
+#
+#	the hackrf
+#
+hackrf {
+	DEFINES		+= HAVE_HACKRF
+	DEPENDPATH	+= ./devices-dab-2/hackrf-handler 
+	INCLUDEPATH	+= ./devices-dab-2/hackrf-handler 
+	HEADERS		+= ./devices-dab-2/hackrf-handler/hackrf-handler.h 
+	SOURCES		+= ./devices-dab-2/hackrf-handler/hackrf-handler.cpp 
+	FORMS		+= ./devices-dab-2/hackrf-handler/hackrf-widget.ui
+}
+#
+# airspy support
+#
+airspy {
+	DEFINES		+= HAVE_AIRSPY
+	DEPENDPATH	+= ./devices-dab-2/airspy 
+	INCLUDEPATH	+= ./devices-dab-2/airspy-handler \
+	                   ./devices-dab-2/airspy-handler/libairspy
+	HEADERS		+= ./devices-dab-2/airspy-handler/airspy-handler.h \
+	                   ./devices-dab-2/airspy-handler/airspyfilter.h \
+	                   ./devices-dab-2/airspy-handler/libairspy/airspy.h
+	SOURCES		+= ./devices-dab-2/airspy-handler/airspy-handler.cpp \
+	                   ./devices-dab-2/airspy-handler/airspyfilter.cpp
+	FORMS		+= ./devices-dab-2/airspy-handler/airspy-widget.ui
+}
+#
+extio {
+        DEFINES         += HAVE_EXTIO
+        INCLUDEPATH     += ./devices-dab-2/extio-handler
+        HEADERS         += ./devices-dab-2/extio-handler/extio-handler.h \
+                           ./devices-dab-2/extio-handler/common-readers.h \
+                           ./devices-dab-2/extio-handler/virtual-reader.h
+        SOURCES         += ./devices-dab-2/extio-handler/extio-handler.cpp \
+                           ./devices-dab-2/extio-handler/common-readers.cpp \
+                           ./devices-dab-2/extio-handler/virtual-reader.cpp
+}
+
+#
+rtl_tcp {
+	DEFINES		+= HAVE_RTL_TCP
+	QT		+= network
+	INCLUDEPATH	+= ./devices-dab-2/rtl_tcp
+	HEADERS		+= ./devices-dab-2/rtl_tcp/rtl_tcp_client.h
+	SOURCES		+= ./devices-dab-2/rtl_tcp/rtl_tcp_client.cpp
+	FORMS		+= ./devices-dab-2/rtl_tcp/rtl_tcp-widget.ui
+}
+
+soapy {
+	DEFINES		+= HAVE_SOAPY
+	INCLUDEPATH     += ./devices-dab-2/soapy
+        HEADERS         += ./devices-dab-2/soapy/soapy-handler.h \
+	                   ./devices-dab-2/soapy/soapy-worker.h \
+	                   ./devices-dab-2/soapy/soapy_CS8.h \
+	                   ./devices-dab-2/soapy/soapy_CS16.h \
+	                   ./devices-dab-2/soapy/soapy_CF32.h
+        SOURCES         += ./devices-dab-2/soapy/soapy-handler.cpp \
+	                   ./devices-dab-2/soapy/soapy-worker.cpp \
+	                   ./devices-dab-2/soapy/soapy_CS8.cpp \
+	                   ./devices-dab-2/soapy/soapy_CS16.cpp \
+	                   ./devices-dab-2/soapy/soapy_CF32.cpp
+        FORMS           += ./devices-dab-2/soapy/soapy-widget.ui
+	LIBS		+= -lSoapySDR -lm
+}
+
+send_datagram {
+	DEFINES		+= _SEND_DATAGRAM_
+	QT		+= network
+}
+
+try-epg	{
+	DEFINES		+= TRY_EPG
+	QT		+= xml
+	DEPENDPATH	+= ../src/backend/data/epg \
+	                   ../includes/backend/data/epg 
+	INCLUDEPATH	+= ../includes/backend/data/epg 
+	HEADERS		+= ../includes/backend/data/epg/epgdec.h 
+	SOURCES		+= ../src/backend/data/epg/epgdec.cpp 
+}
+
+tcp-streamer	{
+	DEFINES		+= TCP_STREAMER
+	QT		+= network
+	HEADERS		+= ../includes/output/tcp-streamer.h
+	SOURCES		+= ../src/output/tcp-streamer.cpp
+}
+
+qt-audio	{
+	DEFINES		+= QT_AUDIO
+	QT		+= multimedia
+	HEADERS		+= ./includes/output/Qt-audio.h \
+	                   ./includes/output/Qt-audiodevice.h
+	SOURCES		+= ./src/output/Qt-audio.cpp \
+	                   ./src/output/Qt-audiodevice.cpp
+}
+
+datastreamer	{
+	DEFINES		+= DATA_STREAMER
+	INCLUDEPATH	+= ./server-thread
+	HEADERS		+= ./server-thread/tcp-server.h
+	SOURCES		+= ./server-thread/tcp-server.cpp
+}
+
+
+# for RPI2 use:
+NEON_RPI2	{
+	DEFINES		+= NEON_AVAILABLE
+	QMAKE_CFLAGS	+=  -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4  
+	QMAKE_CXXFLAGS	+=  -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4  
+	HEADERS		+= ./src/support/viterbi-spiral/spiral-neon.h
+	SOURCES		+= ./src/support/viterbi-spiral/spiral-neon.c
+}
+
+# for RPI3 use:
+NEON_RPI3	{
+	DEFINES		+= NEON_AVAILABLE
+#	QMAKE_CFLAGS	+=  -mcpu=cortex-a53 -mfloat-abi=hard -mfpu=neon-fp-armv8 -mneon-for-64bits
+#	QMAKE_CXXFLAGS	+=  -mcpu=cortex-a53 -mfloat-abi=hard -mfpu=neon-fp-armv8 -mneon-for-64bits
+	HEADERS		+= ./src/support/viterbi-spiral/spiral-neon.h
+	SOURCES		+= ./src/support/viterbi-spiral/spiral-neon.c
+}
+
+SSE	{
+	DEFINES		+= SSE_AVAILABLE
+	HEADERS		+= ../src/support/viterbi-spiral/spiral-sse.h
+	SOURCES		+= ../src/support/viterbi-spiral/spiral-sse.c
+}
+
+NO_SSE	{
+	HEADERS		+= ../src/support/viterbi-spiral/spiral-no-sse.h
+	SOURCES		+= ../src/support/viterbi-spiral/spiral-no-sse.c
+}
+
+faad	{
+	DEFINES		+= __WITH_FAAD__
+	HEADERS		+= ../includes/backend/audio/faad-decoder.h 
+	SOURCES		+= ../src/backend/audio/faad-decoder.cpp 
+	LIBS		+= -lfaad
+}
+
+fdk-aac	{
+	DEFINES		+= __WITH_FDK_AAC__
+	INCLUDEPATH	+= ../specials/fdk-aac
+	HEADERS		+= ../includes/backend/audio/fdk-aac.h 
+	SOURCES		+= ../src/backend/audio/fdk-aac.cpp 
+	LIBS		+= -lfdk-aac
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/dab-2_resource.rc Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/dab-processor.cpp Added

@@ -0,0 +1,522 @@
+#
+/*
+ * Copyright (C) 2017 .. 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2 if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	"dab-processor.h"
+#include	"fic-handler.h"
+#include	"msc-handler.h"
+#include	"radio.h"
+#include	"dab-params.h"
+/**
+ *	\brief dabProcessor
+ *	The dabProcessor class is the driver of the processing
+ *	of the samplestream.
+ *	It is the main interface to the qt-dab program,
+ *	local are classes ofdmDecoder, ficHandler and mschandler.
+ */
+#define BUFSIZE 64
+#define BUFMASK (64 - 1)
+#define	N	5
+
+
+static	float	avg_dipValue	= 0;
+static	float	avg_signalValue	= 0;
+static inline
+int16_t valueFor (int16_t b) {
+int16_t res = 1;
+ while (--b > 0)
+ res <<= 1;
+ return res;
+}
+
+	dabProcessor::dabProcessor	(RadioInterface	*mr,
+	 processParams *p):
+	 params (p -> dabMode),
+	 my_ficHandler (mr, p -> dabMode),
+	 my_mscHandler (mr, p -> dabMode,
+	 p -> frameBuffer),
+	 phaseSynchronizer (mr, p),
+	 my_TII_Detector (dabMode,
+	 p -> tii_depth),
+	 my_ofdmDecoder (mr,
+	 p -> dabMode,
+	 12,
+	 p -> iqBuffer) {
+int32_t	i;
+
+	this	-> myRadioInterface	= mr;
+	this	-> theParams		= p;
+	tii_counter			= 0;
+ this -> spectrumBuffer = p -> spectrumBuffer;
+	this	-> tiiBuffer		= p -> tiiBuffer;
+	this	-> dabMode		= p -> dabMode;
+	this	-> T_null		= params. get_T_null ();
+	this	-> T_s			= params. get_T_s ();
+	this	-> T_u			= params. get_T_u ();
+	this	-> T_g			= T_s - T_u;
+	this	-> T_F			= params. get_T_F ();
+	this	-> nrBlocks		= params. get_L ();
+	this	-> carriers		= params. get_carriers ();
+	this	-> carrierDiff		= params. get_carrierDiff ();
+	processorMode			= START;
+	nullCount			= 0;
+	ofdmBuffer. resize (2 * T_s);
+	ofdmBufferIndex			= 0;
+	avgSignalValue			= 0;
+	avgLocalValue			= 0;
+	counter				= 0;
+	dataBuffer. resize (BUFSIZE);
+	memset (dataBuffer. data (), 0, BUFSIZE * sizeof (float));
+	bufferP				= 0;
+	fineOffset			= 0;	
+	coarseOffset			= 0;	
+	totalOffset			= 0;
+	correctionNeeded		= true;
+
+	ibits. resize (2 * carriers);
+
+//	for the spectrum display we need:
+	bufferSize = 32768;
+ localBuffer. resize (bufferSize);
+ localCounter = 0;
+
+
+	connect (this, SIGNAL (show_snr (float)),
+	 myRadioInterface, SLOT (show_snr (float)));
+	connect (this, SIGNAL (setSynced (bool)),
+	 myRadioInterface, SLOT (setSynced (bool)));
+	connect (this, SIGNAL (set_freqOffset (int)),
+	 myRadioInterface, SLOT (set_CorrectorDisplay (int)));
+ connect (this, SIGNAL (show_Spectrum (int)),
+ mr, SLOT (showSpectrum (int)));
+	connect (this, SIGNAL (show_tii (QByteArray)),
+ myRadioInterface, SLOT (show_tii (QByteArray)));
+	connect (this, SIGNAL (No_Signal_Found (void)),
+	 myRadioInterface, SLOT (No_Signal_Found (void)));
+	my_TII_Detector. reset ();
+}
+
+	dabProcessor::~dabProcessor	(void) {
+}
+//
+//	Since in this implementation, the callback of the device
+//	is the driving force, i.e. pumping symbols into the system,
+//	the basic interpretation is using an explicit state-based
+//	approach
+
+static int frameCount = 0;
+int	dabProcessor::addSymbol	(std::complex<float> *buffer, int count) {
+int	retValue	= GO_ON;		// default
+
+static	int dabCounter	= 0;
+
+	for (int i = 0; i < count; i ++) {
+	 std::complex<float> symbol = buffer [i];
+	 avgSignalValue	= 0.9999 * avgSignalValue +
+	 0.0001 * jan_abs (symbol);
+	 dataBuffer [bufferP] = jan_abs (symbol);
+	 avgLocalValue	+= jan_abs (symbol) -
+	 dataBuffer [(bufferP - 50) & BUFMASK];
+	 bufferP		= (bufferP + 1) & BUFMASK;
+	 dabCounter ++;
+
+	 if (localCounter < bufferSize)
+	 localBuffer [localCounter ++] = symbol;
+	 sampleCount ++;
+
+	 if (++sampleCount > INPUT_RATE / N) {
+	 sampleCount	= 0;
+	 spectrumBuffer -> putDataIntoBuffer (localBuffer. data (),
+	 localCounter);
+	 show_Spectrum	(localCounter);
+	 localCounter = 0;
+	 }
+
+	 switch (processorMode) {
+	 default:
+	 case START:
+	 avgSignalValue		= 0;
+	 avgLocalValue		= 0;
+	 counter		= 0;
+	 dipValue		= 0;
+	 dipCnt			= 0;
+	 fineOffset		= 0;
+	 correctionNeeded	= true;
+	 coarseOffset		= 0;
+	 totalOffset		= 0;
+	 attempts		= 0;
+	 memset (dataBuffer. data (), 0, BUFSIZE * sizeof (float));
+	 bufferP		= 0;
+	 processorMode		= INIT;
+	 break;
+
+	 case INIT:
+	 if (++counter >= 2 * T_F) {
+	 processorMode	= LOOKING_FOR_DIP;
+//	 retValue	= INITIAL_STRENGTH;	
+	 setSynced	(false);
+	 counter	= 0;
+	 }
+	 break;
+//
+//	After initialization, we start looking for a dip,
+//	After recognizing a frame, we pass this and continue
+//	at end of dip
+	 case LOOKING_FOR_DIP:
+	 counter	++;
+	 if (avgLocalValue / 50 < avgSignalValue * 0.45) {
+	 processorMode	= DIP_FOUND;
+	 dipValue		= 0;
+	 dipCnt		= 0;
+	 }
+	 else	
+	 if (counter > T_F) {
+	 counter	= 0;
+	 attempts ++;
+	 if (attempts > 5) {
+	 emit No_Signal_Found ();
+	 processorMode	= START;
+	 }
+	 else {
+	 counter		= 0;
+	 processorMode	= INIT;
+	 }
+	 }
+	 break;
+	 
+	 case DIP_FOUND:
+	 dipValue		+= jan_abs (symbol);
+	 dipCnt		++;
+	 if (avgLocalValue / BUFSIZE > avgSignalValue * 0.8) {
+	 dipValue		/= dipCnt;
+	 avg_dipValue	= 0.9 * avg_dipValue + 0.1 * dipValue;
+	 avg_signalValue	= 0.9 * avg_signalValue + 0.1 * avgSignalValue;
+	 retValue		= DEVICE_UPDATE;
+	 dipValue		= 0;
+	 processorMode 	= END_OF_DIP;
+	 ofdmBufferIndex	= 0;
+	 }
+	 else 
+	 if (dipCnt > T_null + 100) {	// no luck here
+	 dipCnt		= 0;
+	 attempts ++;
+	 if (attempts > 5) {
+	 emit No_Signal_Found ();
+	 processorMode = START;
+	 }
+	 else {
+	 counter		= 0;
+	 processorMode = INIT;
+	 }
+	 }
+	 break;
+
+	 case END_OF_DIP:
+	 ofdmBuffer [ofdmBufferIndex ++] = symbol;
+	 if (ofdmBufferIndex >= T_u) {
+	 int startIndex = phaseSynchronizer. findIndex (ofdmBuffer, 3);
+	 if (startIndex < 0) {		// no sync
+	 if (attempts > 5) {
+	 emit No_Signal_Found ();
+ processorMode = START;
+	 break;
+ }
+	 else {
+	 processorMode = LOOKING_FOR_DIP;
+	 break;
+	 }
+	 }
+	 attempts	= 0;	// we made it!!!
+	 dabCounter	= dabCounter - T_u + startIndex;
+	 dabCounter	= T_u - startIndex;
+	 memmove (ofdmBuffer. data (),
+	 &((ofdmBuffer. data ()) [startIndex]),
+ (T_u - startIndex) * sizeof (std::complex<float>));
+	 ofdmBufferIndex = T_u - startIndex;
+	 processorMode	= GO_FOR_BLOCK_0;
+	 setSynced (true);
+	 }
+	 break;
+
+	 case TO_NEXT_FRAME:
+	 ofdmBuffer [ofdmBufferIndex ++] = symbol;
+	 if (ofdmBufferIndex >= T_u) {
+	 int startIndex = phaseSynchronizer. findIndex (ofdmBuffer, 10);
+	 if (startIndex < 0) {		// no sync
+	 if (attempts > 5) {
+	 emit No_Signal_Found ();
+ processorMode = START;
+	 break;
+	 }
+	 else {
+	 processorMode = LOOKING_FOR_DIP;
+	 break;
+	 }
+	 }
+	 attempts	= 0;	// we made it!!!
+	 dabCounter	= dabCounter - T_u + startIndex;
+//	 fprintf (stderr, "%d \n", dabCounter);
+	 dabCounter	= T_u - startIndex;
+	 memmove (ofdmBuffer. data (),
+	 &((ofdmBuffer. data ()) [startIndex]),
+ (T_u - startIndex) * sizeof (std::complex<float>));
+	 ofdmBufferIndex = T_u - startIndex;
+	 processorMode	= GO_FOR_BLOCK_0;
+	 }
+	 break;
+
+	 case GO_FOR_BLOCK_0:
+	 ofdmBuffer [ofdmBufferIndex] = symbol;
+	 if (++ofdmBufferIndex < T_u)
+	 break;
+	 my_ofdmDecoder. processBlock_0 (ofdmBuffer);
+	 my_mscHandler. processBlock_0 (ofdmBuffer. data ());
+// Here we look only at the block_0 when we need a coarse
+// frequency synchronization.
+	 correctionNeeded = !my_ficHandler. syncReached ();
+	 if (correctionNeeded) {
+	 int correction =
+ phaseSynchronizer. estimate_CarrierOffset (ofdmBuffer);
+	 if (correction != 100) {
+	 coarseOffset = correction * carrierDiff;
+	 totalOffset	+= coarseOffset;
+	 if (abs (totalOffset) > Khz (25)) {
+	 totalOffset	= 0;
+	 coarseOffset	= 0;
+	 }
+	 }
+	 }
+	 else
+	 coarseOffset	= 0;
+//
+//	and prepare for reading the data blocks
+	 FreqCorr		= std::complex<float> (0, 0);
+	 ofdmSymbolCount	= 1;
+	 ofdmBufferIndex	= 0;
+	 processorMode	= BLOCK_READING;
+	 break;
+
+	 case BLOCK_READING:
+	 ofdmBuffer [ofdmBufferIndex ++] = symbol;
+	 if (ofdmBufferIndex < T_s) 
+	 break;
+
+	 for (int i = (int)T_u; i < (int)T_s; i ++)
+	 FreqCorr += ofdmBuffer [i] * conj (ofdmBuffer [i - T_u]);
+	 if (ofdmSymbolCount < 4) {
+	 my_ofdmDecoder. decode (ofdmBuffer,
+	 ofdmSymbolCount, ibits. data ());
+	 my_ficHandler. process_ficBlock (ibits, ofdmSymbolCount);
+	 }
+
+	 my_mscHandler. process_Msc (&((ofdmBuffer. data ()) [T_g]),
+	 ofdmSymbolCount);
+	 ofdmBufferIndex	= 0;
+	 if (++ofdmSymbolCount >= nrBlocks) {
+	 processorMode	= END_OF_FRAME;
+	 }
+	 break;
+
+	 case END_OF_FRAME:
+	 fineOffset = arg (FreqCorr) / M_PI * carrierDiff / 2;
+
+	 if (fineOffset > carrierDiff / 2) {
+	 coarseOffset += carrierDiff;
+	 fineOffset -= carrierDiff;
+	 }
+	 else
+	 if (fineOffset < -carrierDiff / 2) {
+	 coarseOffset -= carrierDiff;
+	 fineOffset += carrierDiff;
+	 }
+//
+//	Once here, we are - without even looking - sure
+//	that we are in a dip period
+	 processorMode	= PREPARE_FOR_SKIP_NULL_PERIOD;
+	 break;
+//
+//	here, we skip the next null period
+	 case PREPARE_FOR_SKIP_NULL_PERIOD:
+	 nullCount		= 0;
+	 dipValue		= jan_abs (symbol);
+	 ofdmBuffer [nullCount ++] = symbol;
+	 processorMode	= SKIP_NULL_PERIOD;
+	 break;
+
+	 case SKIP_NULL_PERIOD:
+	 ofdmBuffer [nullCount] = symbol;
+	 dipValue		+= jan_abs (symbol);
+	 nullCount ++;
+	 if (nullCount >= T_null - 1) {
+	 processorMode = TO_NEXT_FRAME;
+	 dipValue	/= T_null;
+	 avg_dipValue	= 0.9 * avg_dipValue + 0.1 * dipValue;
+	 avg_signalValue	= 0.9 * avg_signalValue + 0.1 * avgSignalValue;
+	 if (++frameCount >= 10) {
+	 set_Values (coarseOffset + fineOffset,
+	 avg_dipValue, avg_signalValue);
+	 coarseOffset	= 0;
+	 fineOffset	= 0;
+	 frameCount 	= 0;
+	 float snr = 20 * log10 (avg_signalValue / avg_dipValue);
+	 show_snr (snr);
+	 }
+	 retValue	= DEVICE_UPDATE;
+	 dipValue	= 0;
+	 handle_tii_detection (ofdmBuffer);
+	 }
+	 break;
+	 }
+	}
+	return retValue;
+}
+
+void	dabProcessor:: reset	(void) {
+	processorMode		= START;
+	nullCount		= 0;
+	correctionNeeded	= true;
+	my_ficHandler. reset ();
+	my_mscHandler. reset_Channel ();
+	my_mscHandler. reset_Buffers ();
+}
+
+void	dabProcessor::stop	(void) {
+	my_ficHandler. reset ();
+}
+
+void	dabProcessor::start	() {
+	processorMode		= START;
+	nullCount		= 0;
+	correctionNeeded	= true;
+	my_ficHandler. reset ();
+	my_mscHandler. reset_Channel ();
+}
+
+void	dabProcessor::coarseCorrectorOn (void) {
+	correctionNeeded 	= true;
+	coarseOffset		= 0;
+}
+
+void	dabProcessor::coarseCorrectorOff (void) {
+	correctionNeeded	= false;
+}
+
+//	just a convenience functions
+
+QString	dabProcessor::findService		(uint32_t SId, int SCIds) {
+	return my_ficHandler. findService (SId, SCIds);
+}
+
+void	dabProcessor::getParameters		(const QString &s,
+	 uint32_t *p_SId, int*p_SCIds) {
+	my_ficHandler. getParameters (s, p_SId, p_SCIds);
+}
+
+std::vector<serviceId>	dabProcessor::getServices	(int n) {
+	return my_ficHandler. getServices (n);
+}
+
+bool	dabProcessor::is_audioService	(const QString &s) {
+audiodata ad;
+	my_ficHandler. dataforAudioService (s, &ad);
+	return ad. defined;
+}
+
+bool	dabProcessor::is_packetService	(const QString &s) {
+packetdata pd;
+	my_ficHandler. dataforPacketService (s, &pd, 0);
+	return pd. defined;
+}
+
+void	dabProcessor::dataforAudioService	(const QString &s,
+	 audiodata *d) {
+	my_ficHandler. dataforAudioService (s, d);
+}
+
+void	dabProcessor::dataforPacketService	(const QString &s,
+	 packetdata *pd,
+	 int16_t compnr) {
+	my_ficHandler. dataforPacketService (s, pd, compnr);
+}
+
+void	dabProcessor::reset_Services () {
+	my_mscHandler. reset_Channel ();
+}
+
+void dabProcessor::set_audioChannel (audiodata *d,
+	 RingBuffer<int16_t> *b) {
+	my_mscHandler. set_Channel (d, b, (RingBuffer<uint8_t> *)nullptr);
+}
+
+void dabProcessor::set_dataChannel (packetdata *d,
+	 RingBuffer<uint8_t> *b) {
+	my_mscHandler. set_Channel (d, (RingBuffer<int16_t> *)nullptr, b);
+}
+
+uint8_t	dabProcessor::get_ecc() {
+	return my_ficHandler. get_ecc();
+}
+
+int32_t dabProcessor::get_ensembleId() {
+	return my_ficHandler. get_ensembleId();
+}
+
+QString dabProcessor::get_ensembleName() {
+	return my_ficHandler. get_ensembleName();
+}
+
+//void	dabProcessor::clearEnsemble() {
+//	my_ficHandler. clearEnsemble();
+//}
+
+bool dabProcessor::wasSecond (int16_t cf, dabParams *p) {
+ switch (p -> get_dabMode ()) {
+ default:
+ case 1:
+ return (cf & 07) >= 4;
+ case 2:
+ case 3:
+ return (cf & 02);
+ case 4:
+ return (cf & 03) >= 2;
+ }
+}
+
+void	dabProcessor::handle_tii_detection
+	 (std::vector<std::complex<float>> b) {
+	if (dabMode != 1)
+	 return;
+	if (wasSecond (my_ficHandler. get_CIFcount(), &params)) {
+	 my_TII_Detector. addBuffer (b);
+	 if (++tii_counter >= theParams -> tii_delay) {
+	 QByteArray secondaries =
+ my_TII_Detector. processNULL ();
+	 show_tii (secondaries);
+	 tii_counter = 0;
+	 my_TII_Detector. reset();
+	 }
+	 tiiBuffer -> putDataIntoBuffer (ofdmBuffer. data(), T_u);
+	}
+}
+
+void	dabProcessor::set_scanMode	(bool b) {
+	(void)b;
+}

_service:download_url:qt-dab-3.5.tar.gz/dab-2/dab-processor.h Added

@@ -0,0 +1,168 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#
+#ifndef	__DAB_PROCESSOR__
+#define	__DAB_PROCESSOR__
+/*
+ *	dabProcessor is the embodying of all functionality related
+ *	to the actal DAB processing.
+ */
+#include	"dab-constants.h"
+#include	<QObject>
+#include	<vector>
+#include	"stdint.h"
+#include	<sndfile.h>
+#include	"phasereference.h"
+#include	"ofdm-decoder.h"
+#include	"fic-handler.h"
+#include	"msc-handler.h"
+#include	"ringbuffer.h"
+#include	"tii_detector.h"
+//
+
+#define	DUMPSIZE	4096
+class	RadioInterface;
+class	dabParams;
+class	QSettings;
+
+#define	START		0000
+#define	INIT		0001
+#define	LOOKING_FOR_DIP	0002
+#define	DIP_FOUND	0003
+#define	END_OF_DIP	0004
+#define	GO_FOR_BLOCK_0	0005
+#define	SYNC_COMPLETE	0006
+#define	BLOCK_READING	0007
+#define	END_OF_FRAME	0010
+#define	PREPARE_FOR_SKIP_NULL_PERIOD	0011
+#define	SKIP_NULL_PERIOD		0012
+#define	TO_NEXT_FRAME	0013
+
+//
+//	return values for addSymbol
+#define	GO_ON			0
+//#define	INITIAL_STRENGTH	1
+#define	DEVICE_UPDATE		2
+
+class dabProcessor: public QObject {
+Q_OBJECT
+public:
+		dabProcessor 	(RadioInterface *, processParams *);
+		~dabProcessor	(void);
+	int		addSymbol	(std::complex<float> *, int);
+	void		reset		(void);
+	void		stop		(void);
+	void		start		();
+	void		setOffset	(int32_t);
+	void		coarseCorrectorOn	(void);
+	void		coarseCorrectorOff	(void);
+	void		startDumping	(SNDFILE *);
+	void		stopDumping	();
+	void		set_scanMode	(bool);
+	void		update_data	(int *, float *, float *);
+	float		initialSignal	(void);
+//
+//	inheriting from our delegates
+	void		set_tiiCoordinates	(void);
+
+	QString		findService		(uint32_t, int);
+	void		getParameters		(const QString &,
+	 uint32_t *, int *);
+	std::vector<serviceId>	getServices	(int);
+	bool		is_audioService		(const QString &s);
+	bool		is_packetService	(const QString &s);
+ void		dataforAudioService (const QString &,
+	 audiodata *);
+ void		dataforPacketService	(const QString &,
+	 packetdata *, int16_t);
+ uint8_t		get_ecc();
+ int32_t		get_ensembleId();
+ QString		get_ensembleName();
+
+	void		reset_Services		();
+	void		set_audioChannel	(audiodata *,
+	 RingBuffer<int16_t> *);
+	void		set_dataChannel		(packetdata *,
+	 RingBuffer<uint8_t> *);
+private:
+	processParams	*theParams;
+	int		tii_counter;
+	bool		tiiSwitch;
+	dabParams	params;
+	uint8_t		dabMode;
+	RadioInterface	*myRadioInterface;
+	ficHandler	my_ficHandler;
+	mscHandler	my_mscHandler;
+	phaseReference	phaseSynchronizer;
+	TII_Detector	my_TII_Detector;
+	ofdmDecoder	my_ofdmDecoder;
+	RingBuffer<std::complex<float>> *spectrumBuffer;
+	RingBuffer<std::complex<float>> *tiiBuffer;
+	std::vector<std::complex<float>> localBuffer;
+	int32_t localCounter;
+	int32_t bufferSize;
+
+	int16_t		attempts;
+	int32_t		T_null;
+	int32_t		T_u;
+	int32_t		T_s;
+	int32_t		T_g;
+	int32_t		T_F;
+	int32_t		nrBlocks;
+	int32_t		carriers;
+	int32_t		carrierDiff;
+	int16_t		fineOffset;
+	int32_t		coarseOffset;
+	int32_t		totalOffset;
+	int32_t		sampleCount;
+	int32_t		nullCount;
+	uint8_t		processorMode;
+	bool		correctionNeeded;
+	std::vector<std::complex<float>	>ofdmBuffer;
+	std::vector<float>dataBuffer;
+	int		bufferP;
+	int		ofdmBufferIndex;
+	float		avgSignalValue;
+	float		avgLocalValue;
+	int		counter;
+	float		dipValue;
+	int		dipCnt;
+
+	std::complex<float>		FreqCorr;
+	int		ofdmSymbolCount;
+	std::vector<int16_t>		ibits;
+	bool wasSecond (int16_t, dabParams *);
+	void		handle_tii_detection	(std::vector<std::complex<float>>);
+
+signals:
+	void		setSynced		(bool);
+	void		No_Signal_Found		(void);
+	void		setSyncLost		(void);
+	void		show_Spectrum		(int);
+	void		set_freqOffset		(int);
+	void		show_tii		(QByteArray);
+	void		show_snr		(float);
+	void		set_Values		(int, float, float);
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2 Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/airspy-handler Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/airspy-handler/airspy-handler.cpp Added

@@ -0,0 +1,853 @@
+
+/**
+ * IW0HDV Extio
+ *
+ * Copyright 2015 by Andrea Montefusco IW0HDV
+ *
+ * Licensed under GNU General Public License 3.0 or later. 
+ * Some rights reserved. See COPYING, AUTHORS.
+ *
+ * @license GPL-3.0+ <http://spdx.org/licenses/GPL-3.0+>
+ *
+ *	recoding, taking parts and extending for the airspyHandler interface
+ *	for the Qt-DAB program and its derivatives
+ *	jan van Katwijk
+ *	Lazy Chair Computing
+ */
+
+#ifdef	__MINGW32__
+#define	GETPROCADDRESS	GetProcAddress
+#else
+#define	GETPROCADDRESS	dlsym
+#endif
+
+#include	<QFileDialog>
+#include	<QTime>
+#include	<QDate>
+#include	"airspy-handler.h"
+#include	"airspyfilter.h"
+#include	"xml-filewriter.h"
+#include	"dab-processor.h"
+#include	"radio.h"
+static
+const	int	EXTIO_NS	= 8192;
+static
+const	int	EXTIO_BASE_TYPE_SIZE = sizeof (float);
+
+	airspyHandler::airspyHandler (RadioInterface *mr,
+	 QSettings *s,
+	 dabProcessor *p,
+	 QString &recorderVersion):
+	 myFrame (nullptr) {
+int	result, i;
+int	distance	= 1000000;
+std::vector <uint32_t> sampleRates;
+uint32_t samplerateCount;
+
+	(void)mr;
+	this	-> airspySettings	= s;
+	this	-> base			= p;
+	this	-> recorderVersion	= recorderVersion;
+	setupUi (&myFrame);
+	this	-> myFrame. show();
+
+	filter			= nullptr;
+	airspySettings	-> beginGroup ("airspyHandler");
+	int16_t temp 		= airspySettings -> value ("linearity", 10).
+	 toInt();
+	linearitySlider		-> setValue (temp);
+	linearityDisplay	-> display (temp);
+	temp			= airspySettings -> value ("sensitivity", 10).
+	 toInt();
+	sensitivitySlider	-> setValue (temp);
+	sensitivityDisplay	-> display (temp);
+
+	vgaGain			= airspySettings -> value ("vga", 5).toInt();
+	vgaSlider		-> setValue (vgaGain);
+	vgaDisplay		-> display (vgaGain);
+	mixerGain		= airspySettings -> value ("mixer", 10). toInt();
+	mixerSlider		-> setValue (mixerGain);
+	mixerDisplay		-> display (mixerGain);
+	mixer_agc		= false;
+	lnaGain			= airspySettings -> value ("lna", 5). toInt();
+	lnaSlider		-> setValue (lnaGain);
+	lnaDisplay		-> display (lnaGain);
+	mixer_agc		= false;
+	lna_agc			= false;
+	rf_bias			= false;
+	airspySettings	-> endGroup();
+
+	device			= nullptr;
+	serialNumber		= 0;
+	_I_Buffer		= nullptr;
+#ifdef	__MINGW32__
+	const char *libraryString = "airspy.dll";
+	Handle		= LoadLibrary ((wchar_t *)L"airspy.dll");
+#else
+	const char *libraryString = "libairspy.so";
+	Handle		= dlopen ("libairspy.so", RTLD_LAZY);
+#endif
+
+	if (Handle == nullptr) {
+	 fprintf (stderr, "failed to open %s\n", libraryString);
+#ifndef	__MINGW32__
+	 fprintf (stderr, "Error = %s\n", dlerror());
+#endif
+	 throw (20);
+	}
+
+	libraryLoaded	= true;
+
+	if (!load_airspyFunctions()) {
+	 fprintf (stderr, "problem in loading functions\n");
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+	
+#endif
+	}
+//
+	strcpy (serial,"");
+	result = this -> my_airspy_init();
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("my_airspy_init() failed: %s (%d)\n",
+	 my_airspy_error_name((airspy_error)result), result);
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (21);
+	}
+
+	result = my_airspy_open (&device);
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("my_airpsy_open() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (22);
+	}
+
+	(void) my_airspy_set_sample_type (device, AIRSPY_SAMPLE_INT16_IQ);
+	(void) my_airspy_get_samplerates (device, &samplerateCount, 0);
+	fprintf (stderr, "%d samplerates are supported\n", samplerateCount); 
+	sampleRates. resize (samplerateCount);
+	my_airspy_get_samplerates (device,
+	 sampleRates. data(), samplerateCount);
+
+	selectedRate	= 0;
+	for (i = 0; i < (int)samplerateCount; i ++) {
+	 fprintf (stderr, "%d \n", sampleRates [i]);
+	 if (abs ((int)sampleRates [i] - 2048000) < distance) {
+	 distance	= abs ((int)sampleRates [i] - 2048000);
+	 selectedRate = sampleRates [i];
+	 }
+	}
+
+	if (selectedRate == 0) {
+	 fprintf (stderr, "Sorry. cannot help you\n");
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (23);
+	}
+	else
+	 fprintf (stderr, "selected samplerate = %d\n", selectedRate);
+
+	result = my_airspy_set_samplerate (device, selectedRate);
+	if (result != AIRSPY_SUCCESS) {
+ printf("airspy_set_samplerate() failed: %s (%d)\n",
+	 my_airspy_error_name ((enum airspy_error)result), result);
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (24);
+	}
+
+	airspySettings	-> beginGroup ("airspyHandler");
+	filtering 	= airspySettings -> value ("filtering", 0). toInt();
+	int filterDegree = airspySettings -> value ("filterdegree", 9). toInt();
+	filterDegree	= (filterDegree & ~01) + 1;
+//
+//	if we apply filtering it is using a symmetric lowpass filter
+	filter		= new airspyFilter (filterDegree,
+	 1024000, selectedRate);
+	airspySettings	-> endGroup();
+
+//	The sizes of the mapTables follow from the input and output rate
+//	(selectedRate / 1000) vs (2048000 / 1000)
+//	so we end up with buffers with 1 msec content
+	convBufferSize		= selectedRate / 1000;
+	for (i = 0; i < 2048; i ++) {
+	 float inVal	= float (selectedRate / 1000);
+	 mapTable_int [i]	= int (floor (i * (inVal / 2048.0)));
+	 mapTable_float [i]	= i * (inVal / 2048.0) - mapTable_int [i];
+	}
+	convIndex	= 0;
+	convBuffer. resize (convBufferSize + 1);
+
+	_I_Buffer	= new RingBuffer<std::complex<float>>
+	 (1024 * 1024 * 8);
+	tabWidget	-> setCurrentIndex (0);
+	connect (linearitySlider, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_linearity (int)));
+	connect (sensitivitySlider, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_sensitivity (int)));
+	connect (lnaSlider, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_lna_gain (int)));
+	connect (vgaSlider, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_vga_gain (int)));
+	connect (mixerSlider, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_mixer_gain (int)));
+	connect (lnaButton, SIGNAL (clicked (void)),
+	 this, SLOT (set_lna_agc (void)));
+	connect (mixerButton, SIGNAL (clicked (void)),
+	 this, SLOT (set_mixer_agc (void)));
+	connect (biasButton, SIGNAL (clicked (void)),
+	 this, SLOT (set_rf_bias (void)));
+	connect (tabWidget, SIGNAL (currentChanged (int)),
+	 this, SLOT (show_tab (int)));
+	connect (dumpButton, SIGNAL (clicked ()),
+	 this, SLOT (set_xmlDump ()));
+
+	displaySerial	-> setText (getSerial());
+	running. store (false);
+//	my_airspy_set_rf_bias (device, rf_bias ? 1 : 0);
+
+	show_tab (0);			// will set currentTab
+	dumping. store (false);
+	xmlDumper	= nullptr;
+
+	totalOffset	= 0;
+}
+
+	airspyHandler::~airspyHandler() {
+	stopReader ();
+	airspySettings	-> beginGroup ("airspyHandler");
+	airspySettings -> setValue ("linearity", linearitySlider -> value());
+	airspySettings -> setValue ("sensitivity", sensitivitySlider -> value());
+	airspySettings -> setValue ("vga", vgaGain);
+	airspySettings -> setValue ("mixer", mixerGain);
+	airspySettings -> setValue ("lna", lnaGain);
+	airspySettings	-> endGroup();
+	if (device != nullptr) {
+	 int result = my_airspy_stop_rx (device);
+	 if (result != AIRSPY_SUCCESS) {
+	 printf ("my_airspy_stop_rx() failed: %s (%d)\n",
+	 my_airspy_error_name((airspy_error)result), result);
+	 }
+
+	 result = my_airspy_close (device);
+	 if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_close() failed: %s (%d)\n",
+	 my_airspy_error_name((airspy_error)result), result);
+	 }
+	}
+	if (filter	!= nullptr)
+	 delete filter;
+	if (Handle == nullptr) {
+	 return;	// nothing achieved earlier
+	}
+	my_airspy_exit();
+#ifdef __MINGW32__
+	FreeLibrary (Handle);
+#else
+	dlclose (Handle);
+#endif
+err:
+	if (_I_Buffer != nullptr)
+	 delete _I_Buffer;
+}
+
+bool	airspyHandler::restartReader	(int32_t freq) {
+int	result;
+int32_t	bufSize	= EXTIO_NS * EXTIO_BASE_TYPE_SIZE * 2;
+
+	if (running. load())
+	 return true;
+
+	totalOffset	= 0;
+	vfoFrequency	= freq;
+	result = my_airspy_set_freq (device, freq);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("my_airspy_set_freq() failed: %s (%d)\n",
+	 my_airspy_error_name((airspy_error)result), result);
+	}
+	_I_Buffer	-> FlushRingBuffer();
+	result = my_airspy_set_sample_type (device, AIRSPY_SAMPLE_INT16_IQ);
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("my_airspy_set_sample_type() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	 return false;
+	}
+
+	if (currentTab == 0)
+	 set_sensitivity	(sensitivitySlider -> value());
+	else 
+	if (currentTab	== 1)
+	 set_linearity	(linearitySlider -> value());
+	else {
+	 set_vga_gain		(vgaGain);
+	 set_mixer_gain	(mixerGain);
+	 set_lna_gain		(lnaGain);
+	}
+	
+	result = my_airspy_start_rx (device,
+	 (airspy_sample_block_cb_fn)callback, this);
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("my_airspy_start_rx() failed: %s (%d)\n",
+	 my_airspy_error_name((airspy_error)result), result);
+	 return false;
+	}
+//
+	running. store (true);
+	return true;
+}
+
+void	airspyHandler::stopReader() {
+int	result;
+
+	if (!running. load())
+	 return;
+
+	close_xmlDump ();
+	result = my_airspy_stop_rx (device);
+
+	if (result != AIRSPY_SUCCESS ) 
+	 printf ("my_airspy_stop_rx() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+
+	running. store (false);
+}
+//
+
+int32_t	airspyHandler::getVFOFrequency() {
+	return vfoFrequency;
+}
+
+
+void	airspyHandler::handle_Value (int32_t offset,
+	 float lowVal, float highVal) {
+int result;
+
+	if (offset == 0)
+	 return;
+
+	vfoFrequency	+= offset;
+	totalOffset	+= offset;
+
+	result = my_airspy_set_freq (device, vfoFrequency);
+	(void)lowVal; (void)highVal;
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("my_airspy_set_freq() failed: %s (%d)\n",
+	 my_airspy_error_name((airspy_error)result), result);
+	}
+	offsetDisplay	-> display (totalOffset);
+}
+
+//	Directly copied from the airspy extio dll from Andrea Montefusco
+int airspyHandler::callback (airspy_transfer* transfer) {
+airspyHandler *p;
+
+	if (!transfer)
+	 return 0;		// should not happen
+
+	p = static_cast<airspyHandler *> (transfer -> ctx);
+
+// we read AIRSPY_SAMPLE_INT16_IQ:
+	int32_t bytes_to_write = transfer -> sample_count * sizeof (int16_t) * 2; 
+	uint8_t *pt_rx_buffer = (uint8_t *)transfer->samples;
+	p -> data_available (pt_rx_buffer, bytes_to_write);
+	return 0;
+}
+
+//	called from AIRSPY data callback
+//	2*2 = 4 bytes for sample, as per AirSpy USB data stream format
+//	we do the rate conversion here, read in groups of 2 * xxx samples
+//	and transform them into groups of 2 * 512 samples
+int 	airspyHandler::data_available (void *buf, int buf_size) {	
+int16_t	*sbuf	= (int16_t *)buf;
+int nSamples	= buf_size / (sizeof (int16_t) * 2);
+std::complex<float> temp [2048];
+int32_t i, j;
+
+	if (dumping. load ())
+	 xmlWriter -> add ((std::complex<int16_t> *)sbuf, nSamples);
+	for (i = 0; i < nSamples; i ++) {
+	 convBuffer [convIndex ++] = std::complex<float> (
+	 sbuf [2 * i] / (float)2048,
+	 sbuf [2 * i + 1] / (float)2048);
+	 if (convIndex > convBufferSize) {
+	 for (j = 0; j < 2048; j ++) {
+	 int16_t inpBase	= mapTable_int [j];
+	 float inpRatio	= mapTable_float [j];
+	 temp [j]	= cmul (convBuffer [inpBase + 1], inpRatio) + 
+	 cmul (convBuffer [inpBase], 1 - inpRatio);
+	 }
+
+	 base -> addSymbol (temp, 2048);
+//
+//	shift the sample at the end to the beginning, it is needed
+//	as the starting sample for the next time
+	 convBuffer [0] = convBuffer [convBufferSize];
+	 convIndex = 1;
+	 }
+	}
+	return 0;
+}
+//
+const char *airspyHandler::getSerial() {
+airspy_read_partid_serialno_t read_partid_serialno;
+int result = my_airspy_board_partid_serialno_read (device,
+	 &read_partid_serialno);
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	 return "UNKNOWN";
+	} else {
+	 snprintf (serial, sizeof(serial), "%08X%08X", 
+	 read_partid_serialno. serial_no [2],
+	 read_partid_serialno. serial_no [3]);
+	}
+	return serial;
+}
+//
+//	not used here
+int	airspyHandler::open() {
+int result = my_airspy_open (&device);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_open() failed: %s (%d)\n",
+	 my_airspy_error_name((airspy_error)result), result);
+	 return -1;
+	} else {
+	 return 0;
+	}
+}
+
+//
+//	These functions are added for the SDR-J interface
+void	airspyHandler::resetBuffer() {
+}
+
+int16_t	airspyHandler::bitDepth() {
+	return 13;
+}
+
+//
+#define GAIN_COUNT (22)
+
+uint8_t airspy_linearity_vga_gains[GAIN_COUNT] = { 13, 12, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4 };
+uint8_t airspy_linearity_mixer_gains[GAIN_COUNT] = { 12, 12, 11, 9, 8, 7, 6, 6, 5, 0, 0, 1, 0, 0, 2, 2, 1, 1, 1, 1, 0, 0 };
+uint8_t airspy_linearity_lna_gains[GAIN_COUNT] = { 14, 14, 14, 13, 12, 10, 9, 9, 8, 9, 8, 6, 5, 3, 1, 0, 0, 0, 0, 0, 0, 0 };
+uint8_t airspy_sensitivity_vga_gains[GAIN_COUNT] = { 13, 12, 11, 10, 9, 8, 7, 6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4 };
+uint8_t airspy_sensitivity_mixer_gains[GAIN_COUNT] = { 12, 12, 12, 12, 11, 10, 10, 9, 9, 8, 7, 4, 4, 4, 3, 2, 2, 1, 0, 0, 0, 0 };
+uint8_t airspy_sensitivity_lna_gains[GAIN_COUNT] = { 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 12, 12, 9, 9, 8, 7, 6, 5, 3, 2, 1, 0 };
+
+void	airspyHandler::set_linearity (int value) {
+int	result = my_airspy_set_linearity_gain (device, value);
+int	temp;
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_set_lna_gain() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	 return;
+	}
+	linearityDisplay	-> display (value);
+	temp	= airspy_linearity_lna_gains [GAIN_COUNT - 1 - value];
+	linearity_lnaDisplay	-> display (temp);
+	temp	= airspy_linearity_mixer_gains [GAIN_COUNT - 1 - value];
+	linearity_mixerDisplay	-> display (temp);
+	temp	= airspy_linearity_vga_gains [GAIN_COUNT - 1 - value];
+	linearity_vgaDisplay	-> display (temp);
+}
+
+void	airspyHandler::set_sensitivity (int value) {
+int	result = my_airspy_set_sensitivity_gain (device, value);
+int	temp;
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_set_mixer_gain() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	 return;
+	}
+	sensitivityDisplay	-> display (value);
+	temp	= airspy_sensitivity_lna_gains [GAIN_COUNT - 1 - value];
+	sensitivity_lnaDisplay	-> display (temp);
+	temp	= airspy_sensitivity_mixer_gains [GAIN_COUNT - 1 - value];
+	sensitivity_mixerDisplay	-> display (temp);
+	temp	= airspy_sensitivity_vga_gains [GAIN_COUNT - 1 - value];
+	sensitivity_vgaDisplay	-> display (temp);
+}
+
+//
+
+//	Original functions from the airspy extio dll
+/* Parameter value shall be between 0 and 15 */
+void	airspyHandler::set_lna_gain (int value) {
+int result = my_airspy_set_lna_gain (device, lnaGain = value);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_set_lna_gain() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	}
+	else
+	 lnaDisplay	-> display (value);
+}
+
+/* Parameter value shall be between 0 and 15 */
+void	airspyHandler::set_mixer_gain (int value) {
+int result = my_airspy_set_mixer_gain (device, mixerGain = value);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_set_mixer_gain() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	}
+	else
+	 mixerDisplay	-> display (value);
+}
+
+/* Parameter value shall be between 0 and 15 */
+void	airspyHandler::set_vga_gain (int value) {
+int result = my_airspy_set_vga_gain (device, vgaGain = value);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_set_vga_gain() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	}
+	else
+	 vgaDisplay	-> display (value);
+}
+//
+//	agc's
+/* Parameter value:
+	0=Disable LNA Automatic Gain Control
+	1=Enable LNA Automatic Gain Control
+*/
+void	airspyHandler::set_lna_agc() {
+	lna_agc	= !lna_agc;
+int result = my_airspy_set_lna_agc (device, lna_agc ? 1 : 0);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_set_lna_agc() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	}
+	if (lna_agc)
+	 lnaButton	-> setText ("lna agc on");
+	else
+	 lnaButton	-> setText ("lna agc");
+}
+
+/* Parameter value:
+	0=Disable MIXER Automatic Gain Control
+	1=Enable MIXER Automatic Gain Control
+*/
+void	airspyHandler::set_mixer_agc() {
+	mixer_agc	= !mixer_agc;
+
+int result = my_airspy_set_mixer_agc (device, mixer_agc ? 1 : 0);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_set_mixer_agc() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	}
+	if (mixer_agc)
+	 mixerButton	-> setText ("mixer agc on");
+	else
+	 mixerButton	-> setText ("mixer agc");
+}
+
+
+/* Parameter value shall be 0=Disable BiasT or 1=Enable BiasT */
+void	airspyHandler::set_rf_bias() {
+	rf_bias	= !rf_bias;
+int result = my_airspy_set_rf_bias (device, rf_bias ? 1 : 0);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf("airspy_set_rf_bias() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	}
+}
+
+
+const char* airspyHandler::board_id_name() {
+uint8_t bid;
+
+	if (my_airspy_board_id_read (device, &bid) == AIRSPY_SUCCESS)
+	 return my_airspy_board_id_name ((airspy_board_id)bid);
+	else
+	 return "UNKNOWN";
+}
+//
+//
+bool	airspyHandler::load_airspyFunctions() {
+//
+//	link the required procedures
+	my_airspy_init	= (pfn_airspy_init)
+	 GETPROCADDRESS (Handle, "airspy_init");
+	if (my_airspy_init == nullptr) {
+	 fprintf (stderr, "Could not find airspy_init\n");
+	 return false;
+	}
+
+	my_airspy_exit	= (pfn_airspy_exit)
+	 GETPROCADDRESS (Handle, "airspy_exit");
+	if (my_airspy_exit == nullptr) {
+	 fprintf (stderr, "Could not find airspy_exit\n");
+	 return false;
+	}
+
+	my_airspy_open	= (pfn_airspy_open)
+	 GETPROCADDRESS (Handle, "airspy_open");
+	if (my_airspy_open == nullptr) {
+	 fprintf (stderr, "Could not find airspy_open\n");
+	 return false;
+	}
+
+	my_airspy_close	= (pfn_airspy_close)
+	 GETPROCADDRESS (Handle, "airspy_close");
+	if (my_airspy_close == nullptr) {
+	 fprintf (stderr, "Could not find airspy_close\n");
+	 return false;
+	}
+
+	my_airspy_get_samplerates	= (pfn_airspy_get_samplerates)
+	 GETPROCADDRESS (Handle, "airspy_get_samplerates");
+	if (my_airspy_get_samplerates == nullptr) {
+	 fprintf (stderr, "Could not find airspy_get_samplerates\n");
+	 return false;
+	}
+
+	my_airspy_set_samplerate	= (pfn_airspy_set_samplerate)
+	 GETPROCADDRESS (Handle, "airspy_set_samplerate");
+	if (my_airspy_set_samplerate == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_samplerate\n");
+	 return false;
+	}
+
+	my_airspy_start_rx	= (pfn_airspy_start_rx)
+	 GETPROCADDRESS (Handle, "airspy_start_rx");
+	if (my_airspy_start_rx == nullptr) {
+	 fprintf (stderr, "Could not find airspy_start_rx\n");
+	 return false;
+	}
+
+	my_airspy_stop_rx	= (pfn_airspy_stop_rx)
+	 GETPROCADDRESS (Handle, "airspy_stop_rx");
+	if (my_airspy_stop_rx == nullptr) {
+	 fprintf (stderr, "Could not find airspy_stop_rx\n");
+	 return false;
+	}
+
+	my_airspy_set_sample_type	= (pfn_airspy_set_sample_type)
+	 GETPROCADDRESS (Handle, "airspy_set_sample_type");
+	if (my_airspy_set_sample_type == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_sample_type\n");
+	 return false;
+	}
+
+	my_airspy_set_freq	= (pfn_airspy_set_freq)
+	 GETPROCADDRESS (Handle, "airspy_set_freq");
+	if (my_airspy_set_freq == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_freq\n");
+	 return false;
+	}
+
+	my_airspy_set_lna_gain	= (pfn_airspy_set_lna_gain)
+	 GETPROCADDRESS (Handle, "airspy_set_lna_gain");
+	if (my_airspy_set_lna_gain == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_lna_gain\n");
+	 return false;
+	}
+
+	my_airspy_set_mixer_gain	= (pfn_airspy_set_mixer_gain)
+	 GETPROCADDRESS (Handle, "airspy_set_mixer_gain");
+	if (my_airspy_set_mixer_gain == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_mixer_gain\n");
+	 return false;
+	}
+
+	my_airspy_set_vga_gain	= (pfn_airspy_set_vga_gain)
+	 GETPROCADDRESS (Handle, "airspy_set_vga_gain");
+	if (my_airspy_set_vga_gain == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_vga_gain\n");
+	 return false;
+	}
+	
+	my_airspy_set_linearity_gain = (pfn_airspy_set_linearity_gain)
+	 GETPROCADDRESS (Handle, "airspy_set_linearity_gain");
+	if (my_airspy_set_linearity_gain == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_linearity_gain\n");
+	 fprintf (stderr, "You probably did install an old library\n");
+	 return false;
+	}
+
+	my_airspy_set_sensitivity_gain = (pfn_airspy_set_sensitivity_gain)
+	 GETPROCADDRESS (Handle, "airspy_set_sensitivity_gain");
+	if (my_airspy_set_sensitivity_gain == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_sensitivity_gain\n");
+	 fprintf (stderr, "You probably did install an old library\n");
+	 return false;
+	}
+
+	my_airspy_set_lna_agc	= (pfn_airspy_set_lna_agc)
+	 GETPROCADDRESS (Handle, "airspy_set_lna_agc");
+	if (my_airspy_set_lna_agc == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_lna_agc\n");
+	 return false;
+	}
+
+	my_airspy_set_mixer_agc	= (pfn_airspy_set_mixer_agc)
+	 GETPROCADDRESS (Handle, "airspy_set_mixer_agc");
+	if (my_airspy_set_mixer_agc == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_mixer_agc\n");
+	 return false;
+	}
+
+	my_airspy_set_rf_bias	= (pfn_airspy_set_rf_bias)
+	 GETPROCADDRESS (Handle, "airspy_set_rf_bias");
+	if (my_airspy_set_rf_bias == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_rf_bias\n");
+	 return false;
+	}
+
+	my_airspy_error_name	= (pfn_airspy_error_name)
+	 GETPROCADDRESS (Handle, "airspy_error_name");
+	if (my_airspy_error_name == nullptr) {
+	 fprintf (stderr, "Could not find airspy_error_name\n");
+	 return false;
+	}
+
+	my_airspy_board_id_read	= (pfn_airspy_board_id_read)
+	 GETPROCADDRESS (Handle, "airspy_board_id_read");
+	if (my_airspy_board_id_read == nullptr) {
+	 fprintf (stderr, "Could not find airspy_board_id_read\n");
+	 return false;
+	}
+
+	my_airspy_board_id_name	= (pfn_airspy_board_id_name)
+	 GETPROCADDRESS (Handle, "airspy_board_id_name");
+	if (my_airspy_board_id_name == nullptr) {
+	 fprintf (stderr, "Could not find airspy_board_id_name\n");
+	 return false;
+	}
+
+	my_airspy_board_partid_serialno_read	=
+	 (pfn_airspy_board_partid_serialno_read)
+	 GETPROCADDRESS (Handle, "airspy_board_partid_serialno_read");
+	if (my_airspy_board_partid_serialno_read == nullptr) {
+	 fprintf (stderr, "Could not find airspy_board_partid_serialno_read\n");
+	 return false;
+	}
+
+	return true;
+}
+
+void	airspyHandler::show_tab (int t) {
+	if (t == 0)		// sensitivity
+	 set_sensitivity	(sensitivitySlider -> value());
+	else
+	if (t == 1)		// linearity
+	 set_linearity	(linearitySlider -> value());
+	else {			// classic view
+	 set_vga_gain		(vgaGain);
+	 set_mixer_gain	(mixerGain);
+	 set_lna_gain		(lnaGain);
+	}
+	currentTab	= t;
+}
+
+QString	airspyHandler::deviceName	() {
+	return "AIRspy";
+}
+
+void	airspyHandler::show		() {
+	myFrame. show ();
+}
+
+void	airspyHandler::hide		() {
+	myFrame. hide ();
+}
+
+bool	airspyHandler::isHidden		() {
+	return myFrame. isHidden ();
+}
+
+void	airspyHandler::set_xmlDump () {
+	if (xmlDumper == nullptr) {
+	 if (setup_xmlDump ())
+	 dumpButton	-> setText ("writing");
+	}
+	else {
+	 close_xmlDump ();
+	 dumpButton	-> setText ("Dump");
+	}
+}
+
+static inline
+bool	isValid (QChar c) {
+	return c. isLetterOrNumber () || (c == '-');
+}
+
+bool	airspyHandler::setup_xmlDump () {
+QTime	theTime;
+QDate	theDate;
+QString saveDir = airspySettings -> value ("saveDir_xmlDump",
+ QDir::homePath ()). toString ();
+ if ((saveDir != "") && (!saveDir. endsWith ("/")))
+ saveDir += "/";
+	QString channel		= airspySettings -> value ("channel", "xx").
+	 toString ();
+ QString timeString = theDate. currentDate (). toString () + "-" +
+	 theTime. currentTime (). toString ();
+	for (int i = 0; i < timeString. length (); i ++)
+	 if (!isValid (timeString. at (i)))
+	 timeString. replace (i, 1, "-");
+ QString suggestedFileName =
+ saveDir + "AIRspy" + "-" + channel + "-" + timeString;
+	QString fileName =
+	 QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".uff",
+	 tr ("Xml (*.uff)"));
+ fileName = QDir::toNativeSeparators (fileName);
+ xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
+	if (xmlDumper == nullptr)
+	 return false;
+	
+	xmlWriter	= new xml_fileWriter (xmlDumper,
+	 12,
+	 "int16",
+	 selectedRate,
+	 getVFOFrequency (),
+	 "AIRspy",
+	 "I",
+	 recorderVersion);
+	dumping. store (true);
+
+	QString dumper	= QDir::fromNativeSeparators (fileName);
+	int x		= dumper. lastIndexOf ("/");
+ saveDir		= dumper. remove (x, dumper. count () - x);
+ airspySettings	-> setValue ("saveDir_xmlDump", saveDir);
+	return true;
+}
+
+void	airspyHandler::close_xmlDump () {
+	if (xmlDumper == nullptr)	// this can happen !!
+	 return;
+	dumping. store (false);
+	usleep (1000);
+	xmlWriter	-> computeHeader ();
+	delete xmlWriter;
+	fclose (xmlDumper);
+	xmlDumper	= nullptr;
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/airspy-handler/airspy-handler.h Added

@@ -0,0 +1,189 @@
+
+/**
+ * IW0HDV Extio
+ *
+ * Copyright 2015 by Andrea Montefusco IW0HDV
+ *
+ * Licensed under GNU General Public License 3.0 or later. 
+ * Some rights reserved. See COPYING, AUTHORS.
+ *
+ * @license GPL-3.0+ <http://spdx.org/licenses/GPL-3.0+>
+ *
+ *	recoding and taking parts for the airspyRadio interface
+ *	for the Qt-DAB program
+ *	jan van Katwijk
+ *	Lazy Chair Computing
+ */
+#ifndef __AIRSPY_HANDLER__
+#define	__AIRSPY_HANDLER__
+
+#include	<QObject>
+#include	<QSettings>
+#include	<vector>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	"device-handler.h"
+#include	"ui_airspy-widget.h"
+#ifndef	__MINGW32__
+#include	"libairspy/airspy.h"
+#else
+#include	"libairspy/airspy.h"
+#endif
+
+class	airspyFilter;
+class	xml_fileWriter;
+class	RadioInterface;
+class	dabProcessor;
+
+extern "C" {
+typedef	int (*pfn_airspy_init)();
+typedef int (*pfn_airspy_exit)();
+typedef int (*pfn_airspy_open) (struct airspy_device**);
+typedef int (*pfn_airspy_close) (struct airspy_device*);
+typedef int (*pfn_airspy_get_samplerates) (struct airspy_device* device,
+	 uint32_t* buffer,
+	 const uint32_t len);
+typedef int (*pfn_airspy_set_samplerate) (struct airspy_device* device,
+	 uint32_t samplerate);
+typedef int (*pfn_airspy_start_rx) (struct airspy_device* device,
+	 airspy_sample_block_cb_fn callback,
+	 void* rx_ctx);
+typedef int (*pfn_airspy_stop_rx) (struct airspy_device* device);
+
+typedef int (*pfn_airspy_set_sample_type) (struct airspy_device *,
+	 airspy_sample_type);
+typedef int (*pfn_airspy_set_freq) (struct airspy_device* device,
+	 const uint32_t freq_hz);
+
+typedef int (*pfn_airspy_set_lna_gain) (struct airspy_device* device,
+	 uint8_t value);
+
+typedef int (*pfn_airspy_set_mixer_gain) (struct airspy_device* device,
+	 uint8_t value);
+
+typedef int (*pfn_airspy_set_vga_gain) (struct airspy_device*
+	 device, uint8_t
+	 value);
+typedef int (*pfn_airspy_set_lna_agc) (struct airspy_device* device,
+	 uint8_t value);
+typedef int (*pfn_airspy_set_mixer_agc) (struct airspy_device* device,
+	 uint8_t value);
+
+typedef int (*pfn_airspy_set_rf_bias) (struct airspy_device* dev,
+	 uint8_t value);
+
+typedef const char* (*pfn_airspy_error_name) (enum airspy_error errcode);
+typedef int (*pfn_airspy_board_id_read) (struct airspy_device *,
+	 uint8_t *);
+typedef const char* (*pfn_airspy_board_id_name) (enum airspy_board_id board_id);
+typedef int (*pfn_airspy_board_partid_serialno_read)(struct airspy_device* device, airspy_read_partid_serialno_t* read_partid_serialno);
+
+typedef int (*pfn_airspy_set_linearity_gain) (struct airspy_device* device, uint8_t value);
+typedef int (*pfn_airspy_set_sensitivity_gain)(struct airspy_device* device, uint8_t value);
+}
+
+class airspyHandler: public deviceHandler, public Ui_airspyWidget {
+Q_OBJECT
+public:
+			airspyHandler		(RadioInterface *,
+	 QSettings	*,
+	 dabProcessor	*,
+	 QString &);
+			~airspyHandler		();
+	bool		restartReader		(int32_t);
+	void		stopReader		();
+	int32_t		getVFOFrequency		();
+	void		resetBuffer		();
+	int16_t		bitDepth		();
+	void		show			();
+	void		hide			();
+	bool		isHidden		();
+	QString		deviceName		();
+	int16_t		currentTab;
+	dabProcessor	*base;
+private:
+	QString		recorderVersion;
+	QFrame		myFrame;
+	FILE *xmlDumper;
+ xml_fileWriter *xmlWriter;
+ bool setup_xmlDump ();
+ void close_xmlDump ();
+ std::atomic<bool> dumping;
+
+	int		vfoFrequency;
+	int		totalOffset;
+	void		handle_Value		(int, float, float);
+private slots:
+	void		set_linearity		(int value);
+	void		set_sensitivity		(int value);
+	void		set_lna_gain		(int value);
+	void		set_mixer_gain		(int value);
+	void		set_vga_gain		(int value);
+	void		set_lna_agc		();
+	void		set_mixer_agc		();
+	void		set_rf_bias		();
+	void		show_tab		(int);
+	void		set_xmlDump		();
+private:
+	bool		load_airspyFunctions	();
+//	The functions to be extracted from the dll/.so file
+	pfn_airspy_init		 my_airspy_init;
+	pfn_airspy_exit		 my_airspy_exit;
+	pfn_airspy_error_name	 my_airspy_error_name;
+	pfn_airspy_open		 my_airspy_open;
+	pfn_airspy_close	 my_airspy_close;
+	pfn_airspy_get_samplerates my_airspy_get_samplerates;
+	pfn_airspy_set_samplerate my_airspy_set_samplerate;
+	pfn_airspy_start_rx	 my_airspy_start_rx;
+	pfn_airspy_stop_rx	 my_airspy_stop_rx;
+	pfn_airspy_set_sample_type my_airspy_set_sample_type;
+	pfn_airspy_set_freq	 my_airspy_set_freq;
+	pfn_airspy_set_lna_gain	 my_airspy_set_lna_gain;
+	pfn_airspy_set_mixer_gain my_airspy_set_mixer_gain;
+	pfn_airspy_set_vga_gain	 my_airspy_set_vga_gain;
+	pfn_airspy_set_linearity_gain my_airspy_set_linearity_gain;
+	pfn_airspy_set_sensitivity_gain my_airspy_set_sensitivity_gain;
+	pfn_airspy_set_lna_agc	 my_airspy_set_lna_agc;
+	pfn_airspy_set_mixer_agc my_airspy_set_mixer_agc;
+	pfn_airspy_set_rf_bias	 my_airspy_set_rf_bias;
+	pfn_airspy_board_id_read my_airspy_board_id_read;
+	pfn_airspy_board_id_name my_airspy_board_id_name;
+	pfn_airspy_board_partid_serialno_read
+		 my_airspy_board_partid_serialno_read;
+//
+	HINSTANCE	Handle_usb;
+	HINSTANCE	Handle;
+	bool		libraryLoaded;
+	bool		success;
+	std::atomic<bool>	running;
+	bool		lna_agc;
+	bool		mixer_agc;
+	bool		rf_bias;
+const	char*		board_id_name();
+
+	int16_t		vgaGain;
+	int16_t		mixerGain;
+	int16_t		lnaGain;
+	int32_t		selectedRate;
+	int16_t		convBufferSize;
+	int16_t		convIndex;
+	std::vector <complex<float> >	convBuffer;
+	int16_t		mapTable_int [4 * 512];
+	float		mapTable_float [4 * 512];
+	QSettings	*airspySettings;
+	RingBuffer<std::complex<float>> *_I_Buffer;
+	int32_t		inputRate;
+	airspyFilter	*filter;
+	bool		filtering;
+	struct airspy_device* device;
+	uint64_t 	serialNumber;
+	char		serial[128];
+static
+	int		callback(airspy_transfer_t *);
+	int		data_available (void *buf, int buf_size);
+const	char *		getSerial();
+	int		open();
+};
+
+#endif

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/airspy-handler/airspy-widget.ui Added

@@ -0,0 +1,550 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>airspyWidget</class>
+ <widget class="QWidget" name="airspyWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>383</width>
+ <height>313</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>airspy</string>
+ </property>
+ <widget class="QTabWidget" name="tabWidget">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>90</y>
+ <width>351</width>
+ <height>191</height>
+ </rect>
+ </property>
+ <property name="currentIndex">
+ <number>2</number>
+ </property>
+ <widget class="QWidget" name="tab_1">
+ <attribute name="title">
+ <string>sensitivity</string>
+ </attribute>
+ <widget class="QSlider" name="sensitivitySlider">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>20</y>
+ <width>251</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="maximum">
+ <number>21</number>
+ </property>
+ <property name="value">
+ <number>10</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="sensitivity_lnaDisplay">
+ <property name="geometry">
+ <rect>
+ <x>220</x>
+ <y>60</y>
+ <width>64</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="sensitivity_mixerDisplay">
+ <property name="geometry">
+ <rect>
+ <x>220</x>
+ <y>80</y>
+ <width>64</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="sensitivity_vgaDisplay">
+ <property name="geometry">
+ <rect>
+ <x>220</x>
+ <y>100</y>
+ <width>64</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_5">
+ <property name="geometry">
+ <rect>
+ <x>100</x>
+ <y>60</y>
+ <width>101</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>lna gain</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_6">
+ <property name="geometry">
+ <rect>
+ <x>100</x>
+ <y>80</y>
+ <width>91</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>mixer gain</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_7">
+ <property name="geometry">
+ <rect>
+ <x>100</x>
+ <y>100</y>
+ <width>81</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>vga gain</string>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="sensitivityDisplay">
+ <property name="geometry">
+ <rect>
+ <x>280</x>
+ <y>20</y>
+ <width>41</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </widget>
+ <widget class="QWidget" name="tab_2">
+ <attribute name="title">
+ <string>linearity</string>
+ </attribute>
+ <widget class="QSlider" name="linearitySlider">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>20</y>
+ <width>251</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="maximum">
+ <number>21</number>
+ </property>
+ <property name="value">
+ <number>10</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="linearityDisplay">
+ <property name="geometry">
+ <rect>
+ <x>270</x>
+ <y>20</y>
+ <width>51</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="linearity_lnaDisplay">
+ <property name="geometry">
+ <rect>
+ <x>220</x>
+ <y>60</y>
+ <width>64</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="linearity_mixerDisplay">
+ <property name="geometry">
+ <rect>
+ <x>220</x>
+ <y>80</y>
+ <width>64</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="linearity_vgaDisplay">
+ <property name="geometry">
+ <rect>
+ <x>220</x>
+ <y>100</y>
+ <width>64</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_8">
+ <property name="geometry">
+ <rect>
+ <x>100</x>
+ <y>60</y>
+ <width>91</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>lna gain</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_9">
+ <property name="geometry">
+ <rect>
+ <x>100</x>
+ <y>80</y>
+ <width>101</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>mixer gain</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_10">
+ <property name="geometry">
+ <rect>
+ <x>100</x>
+ <y>100</y>
+ <width>71</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>vga gain</string>
+ </property>
+ </widget>
+ </widget>
+ <widget class="QWidget" name="tab_3">
+ <attribute name="title">
+ <string>classic view</string>
+ </attribute>
+ <widget class="QSlider" name="lnaSlider">
+ <property name="geometry">
+ <rect>
+ <x>80</x>
+ <y>10</y>
+ <width>201</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="maximum">
+ <number>15</number>
+ </property>
+ <property name="value">
+ <number>10</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>10</y>
+ <width>66</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>lna</string>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="lnaDisplay">
+ <property name="geometry">
+ <rect>
+ <x>290</x>
+ <y>10</y>
+ <width>51</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QSlider" name="mixerSlider">
+ <property name="geometry">
+ <rect>
+ <x>80</x>
+ <y>40</y>
+ <width>201</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="maximum">
+ <number>15</number>
+ </property>
+ <property name="value">
+ <number>10</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="mixerDisplay">
+ <property name="geometry">
+ <rect>
+ <x>290</x>
+ <y>40</y>
+ <width>51</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_2">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>40</y>
+ <width>66</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>mixer</string>
+ </property>
+ </widget>
+ <widget class="QSlider" name="vgaSlider">
+ <property name="geometry">
+ <rect>
+ <x>80</x>
+ <y>70</y>
+ <width>201</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="maximum">
+ <number>15</number>
+ </property>
+ <property name="value">
+ <number>10</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_3">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>70</y>
+ <width>66</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>vga</string>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="vgaDisplay">
+ <property name="geometry">
+ <rect>
+ <x>290</x>
+ <y>70</y>
+ <width>51</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QPushButton" name="lnaButton">
+ <property name="geometry">
+ <rect>
+ <x>20</x>
+ <y>110</y>
+ <width>81</width>
+ <height>32</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>lna</string>
+ </property>
+ </widget>
+ <widget class="QPushButton" name="mixerButton">
+ <property name="geometry">
+ <rect>
+ <x>110</x>
+ <y>110</y>
+ <width>101</width>
+ <height>32</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>mixer </string>
+ </property>
+ </widget>
+ <widget class="QPushButton" name="biasButton">
+ <property name="geometry">
+ <rect>
+ <x>220</x>
+ <y>110</y>
+ <width>101</width>
+ <height>32</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>bias</string>
+ </property>
+ </widget>
+ </widget>
+ </widget>
+ <widget class="QLabel" name="displaySerial">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>60</y>
+ <width>211</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_4">
+ <property name="geometry">
+ <rect>
+ <x>30</x>
+ <y>20</y>
+ <width>211</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>A I R S P Y handler</string>
+ </property>
+ </widget>
+ <widget class="QPushButton" name="dumpButton">
+ <property name="geometry">
+ <rect>
+ <x>250</x>
+ <y>15</y>
+ <width>104</width>
+ <height>31</height>
+ </rect>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the airspy into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a 'Save as ...' dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>dump</string>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="offsetDisplay">
+ <property name="geometry">
+ <rect>
+ <x>250</x>
+ <y>60</y>
+ <width>101</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/airspy-handler/airspyfilter.cpp Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/airspy-handler/airspyfilter.h Added

@@ -0,0 +1,44 @@
+#
+/*
+ * Copyright (C) 2013 .. 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __AIRSPY_FILTER__
+#define __AIRSPY_FILTER__
+
+#include	<cstdlib>
+#include	<cmath>
+#include	<complex>
+
+class	airspyFilter {
+public:
+			airspyFilter	(int16_t, int32_t, int32_t);
+	 ~airspyFilter();
+	std::complex<float> Pass	(float re, float im);
+	int16_t		firSize;
+	float		*kernel;
+	float		*buffer_re;
+	float		*buffer_im;
+	int16_t		ip;
+	int32_t		sampleRate;
+};
+
+#endif

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/airspy-handler/libairspy Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/airspy-handler/libairspy/airspy.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/airspy-handler/libairspy/airspy_commands.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/airspy-handler/libairspy/filters.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/airspy-handler/libairspy/iqconverter_float.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/airspy-handler/libairspy/iqconverter_int16.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/device-handler.cpp Added

@@ -0,0 +1,61 @@
+#
+/*
+ *    Copyright (C) 2010, 2011, 2012
+ *    Jan van Katwijk (J.vanKatwijk@gmail.com)
+ *    Lazy Chair Computing
+ *
+ *    This file is part of the sdrplayDab program
+ *    sdrplayDab is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    sdrplayDab is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with sdrplayDab; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * 	Default (void) implementation of
+ * 	virtual input class
+ */
+#include	"device-handler.h"
+#include	"dab-processor.h"
+
+	deviceHandler::deviceHandler	(void) {
+}
+
+	deviceHandler::~deviceHandler	(void) {
+}
+
+bool	deviceHandler::restartReader	(int32_t f) {
+	(void)f;
+	return false;
+}
+
+void	deviceHandler::stopReader	(void) {
+}
+
+void	deviceHandler::resetBuffer	(void) {
+}
+
+int32_t	deviceHandler::getVFOFrequency	(void) {
+	return -1;
+}
+
+QString	deviceHandler::deviceName	() {
+	return "";
+}
+
+void	deviceHandler::set_Values	(int freq, float lowVal, float highVal) {
+	handle_Value (freq, lowVal, highVal);
+}
+
+void	deviceHandler::handle_Value	(int freq, float lowVal, float highVal) {
+	fprintf (stderr, "%d %f %f\n", freq, lowVal, highVal);
+	(void)freq; (void)lowVal; (void)highVal;
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/device-handler.h Added

@@ -0,0 +1,54 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	__DEVICE_HANDLER__
+#define	__DEVICE_HANDLER__
+
+#include	<stdint.h>
+#include	<QThread>
+#include	<QFrame>
+#include	"dab-constants.h"
+
+class	dabProcessor;
+
+class	deviceHandler: public QThread {
+Q_OBJECT
+public:
+			deviceHandler 	(void);
+virtual			~deviceHandler 	(void);
+virtual		bool	restartReader	(int32_t);
+virtual		void	stopReader	(void);
+virtual		int32_t	getVFOFrequency	(void);
+virtual		void	resetBuffer	(void);
+virtual		int16_t	bitDepth	(void) { return 10;}
+virtual		void	show		(void) {}
+virtual		void	hide		(void) {}
+virtual		bool	isHidden	(void) {return false;}
+virtual		QString	deviceName	(void);
+public	slots:
+void		set_Values		(int, float, float);
+protected:
+virtual		void	handle_Value	(int, float, float);
+	
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/elad-s1-handler.tgz Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/extio-handler Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/extio-handler/common-readers.cpp Added

@@ -0,0 +1,178 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+//
+//	For the different formats for input, we have
+//	different readers, with one "mother" reader.
+//	Note that the cardreader is quite different
+//	and coded elsewhere
+//
+#include	"common-readers.h"
+#include	"dab-processor.h"
+//
+//	The reader for 16 bit int values
+//
+	reader_16::reader_16 (dabProcessor *base,
+	 int32_t base_16, int32_t rate):
+	 virtualReader (base, rate) {
+	this	-> base		= base;
+	this	-> numberBase	= base_16;
+}
+
+	reader_16::~reader_16 (void) {
+}
+//
+//	apparently bytes are read in from low byte to high byte
+void	reader_16::processData	(float IQoffs, void *data, int cnt) {
+int32_t	i;
+std::complex<float> IQData [blockSize];
+uint8_t	*p	= (uint8_t *)data;
+	(void)IQoffs;
+	(void)cnt;
+
+	for (i = 0; i < blockSize; i ++) {
+	 uint8_t r0	= p [4 * i];
+	 uint8_t r1	= p [4 * i + 1];
+	 uint8_t i0	= p [4 * i + 2];
+	 uint8_t i1	= p [4 * i + 3];
+	 int16_t re	= (r1 << 8) | r0;
+	 int16_t im	= (i1 << 8) | i0;
+	 IQData [i]	= std::complex<float> ((float)re / numberBase,
+	 (float)im / numberBase);
+	}
+	
+	convertandStore (IQData, blockSize);
+}
+
+int16_t reader_16::bitDepth	(void) {
+	return 16;
+}
+//
+//	The reader for 24 bit integer values
+//
+	reader_24::reader_24 (dabProcessor *base,
+	 int32_t base_24, int32_t rate):
+	 virtualReader (base, rate) {
+	this	-> base		= base;
+	this	-> numberBase	= base_24;
+}
+
+	reader_24::~reader_24 (void) {
+}
+
+void	reader_24::processData	(float IQoffs, void *data, int cnt) {
+int32_t	i;
+std::complex<float>	IQData [blockSize];
+uint8_t	*p	= (uint8_t *)data;
+	(void)IQoffs;
+	(void)cnt;
+
+	for (i = 0; i < blockSize; i ++) {
+	 uint8_t r0	= p [6 * i];
+	 uint8_t r1	= p [6 * i + 1];
+	 uint8_t r2	= p [6 * i + 2];
+	 uint8_t i0	= p [6 * i + 3];
+	 uint8_t i1	= p [6 * i + 4];
+	 uint8_t i2	= p [6 * i + 5];
+	 int32_t re	= int32_t (uint32_t (r2 << 16 | r1 << 8 | r0));
+	 int32_t im	= int32_t (uint32_t (i2 << 16 | i1 << 8 | i0));
+	 IQData [i]	= std::complex<float> ((float)re / numberBase,
+	 (float)im / numberBase);
+	}
+	
+	convertandStore (IQData, blockSize);
+}
+
+int16_t reader_24::bitDepth	(void) {
+	return 24;
+}
+//
+//	The reader for 32 bit integer values
+//
+	reader_32::reader_32 (dabProcessor *base,
+	 int32_t base_32, int32_t rate):
+	 virtualReader (base, rate) {
+	this	-> base		= base;
+	this	-> numberBase	= base_32;
+}
+
+	reader_32::~reader_32 (void) {
+}
+
+void	reader_32::processData	(float IQoffs, void *data, int cnt) {
+int32_t	i;
+std::complex<float> IQData [blockSize];
+uint8_t	*p	= (uint8_t *)data;
+	(void)IQoffs;
+	(void)cnt;
+
+	for (i = 0; i < blockSize; i ++) {
+	 uint8_t r0	= p [8 * i];
+	 uint8_t r1	= p [8 * i + 1];
+	 uint8_t r2	= p [8 * i + 2];
+	 uint8_t r3	= p [8 * i + 3];
+	 uint8_t i0	= p [8 * i + 4];
+	 uint8_t i1	= p [8 * i + 5];
+	 uint8_t i2	= p [8 * i + 6];
+	 uint8_t i3	= p [8 * i + 7];
+	 int32_t re	= int32_t (uint32_t (r3 << 24 | r2 << 16 |
+	 r1 << 8 | r0));
+	 int32_t im	= int32_t (uint32_t (i3 << 24 | i2 << 16 |
+	 i1 << 8 | i0));
+	 IQData [i]	= std::complex<float> ((float)re / numberBase,
+	 (float)im / numberBase);
+	}
+	
+	convertandStore (IQData, blockSize);
+}
+
+int16_t	reader_32::bitDepth	(void) {
+	return 32;
+}
+//
+//	The reader for 32 bit float values
+//
+	reader_float::reader_float (dabProcessor *base, int32_t rate):
+	 virtualReader (base, rate) {
+int16_t	i;
+}
+
+	reader_float::~reader_float (void) {
+}
+//
+void	reader_float::processData	(float IQoffs, void *data, int cnt) {
+int32_t	i, j;
+std::complex<float> IQData [blockSize];
+float	*p	= (float *)data;
+	(void)IQoffs;
+	(void)cnt;
+
+	for (i = 0; i < blockSize; i ++) 
+	 IQData [i]	= std::complex<float> (p [2 * i], p [2 * i + 1]);
+
+	convertandStore (IQData, blockSize);
+}
+
+int16_t reader_float::bitDepth	(void) {
+	return 24;
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/extio-handler/common-readers.h Added

@@ -0,0 +1,54 @@
+#
+//
+//	For the different formats for input, we have
+//	different readers, with one "mother" reader.
+//	Note that the cardreader is quite different here
+//	and its code is elsewhere
+#ifndef	__COMMON_READERS
+#define	__COMMON_READERS
+
+#include	"virtual-reader.h"
+class	dabProcessor;
+
+class	reader_16: public virtualReader {
+public:
+	reader_16	(dabProcessor *, int32_t, int32_t);
+	~reader_16	(void);
+void	processData	(float IQoffs, void *data, int cnt);
+int16_t bitDepth	(void);
+};
+
+class	reader_24: public virtualReader {
+public:
+	reader_24	(dabProcessor *, int32_t, int32_t);
+	~reader_24	(void);
+void	processData	(float IQoffs, void *data, int cnt);
+int16_t bitDepth	(void);
+};
+
+class	reader_32: public virtualReader {
+public:
+	reader_32	(dabProcessor *, int32_t, int32_t);
+	~reader_32	(void);
+void	processData	(float IQoffs, void *data, int cnt);
+int16_t	bitDepth	(void);
+};
+
+//
+//	This is the only one we actually need for
+//	elad s2 as input device for DAB
+class	reader_float: public virtualReader {
+public:
+	reader_float	(dabProcessor *, int32_t);
+	~reader_float	(void);
+void	processData	(float IQoffs, void *data, int cnt);
+int16_t	bitDepth	(void);
+private:
+	int16_t		mapTable_int	[2048];
+	float		mapTable_float	[2048];
+	std::complex<float>	convBuffer	[3072 + 1];
+	int16_t		convIndex;
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/extio-handler/extio-handler.cpp Added

@@ -0,0 +1,385 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#
+#include	<QFileDialog>
+#include	<QSettings>
+#include	<QMessageBox>
+#include	"extio-handler.h"
+#include	"virtual-reader.h"
+#include	"common-readers.h"
+#include	"dab-processor.h"
+
+#ifndef	__MINGW32__
+#include	"dlfcn.h"
+#endif
+using namespace std;
+
+#ifdef __MINGW32__
+#define	GETPROCADDRESS	GetProcAddress
+#define	FREELIBRARY	FreeLibrary
+#else
+#define	GETPROCADDRESS	dlsym
+#define	FREELIBRARY	dlclose
+#endif
+//
+
+//	Simple interface routine to extio's
+//	The callback from the Extio*.dll does not contain a "context",
+//	so we have to create one artificially in order to access
+//	our functions
+//	Our context here is the instance of the class, stored in
+//	a static variable
+static
+extioHandler	*myContext	= NULL;
+
+static
+int	extioCallback (int cnt, int status, float IQoffs, void *IQData) {
+	if (cnt > 0) { 	//	we got data
+	 if (myContext != NULL && myContext -> isStarted) 
+	 myContext -> theReader -> processData (IQoffs, IQData, cnt);
+	}
+	else	// we got something 
+	if (cnt < 0) {
+	 fprintf (stderr, "got a status cmd %d\n", status);
+	 switch (status) {
+	// for the SDR14
+	 case extHw_Disconnected:
+	 case extHw_READY:
+	 case extHw_RUNNING:
+	 case extHw_ERROR:
+	 case extHw_OVERLOAD:
+	 break;
+	 case extHw_Changed_SampleRate:	// 100	ignore
+	 break;
+	 case extHw_Changed_LO:		// 101
+	 break;
+	 case extHw_Lock_LO:		// 102
+	 break;
+	 case extHw_Unlock_LO:		// 103
+	 break;
+	 case extHw_Changed_LO_Not_TUNE:	// 104
+	 break;
+	 case extHw_Changed_TUNE:		// 105
+	 break;
+	 case extHw_Changed_MODE:		// 106
+	 break;
+	 case extHw_Start:			// 107
+	 break;
+	 case extHw_Stop:			// 108
+	 break;
+	 case extHw_Changed_FILTER:	// 109
+	 break;
+	 default:
+	 break;
+	 }
+	}
+	return 1;
+}
+//
+//	the seemingly additional complexity is caused by the fact
+//	that naming of files in windows is in MultiBytechars
+//
+//	We assume that if there are settings possible, they
+//	are dealt with by the producer of the extio, so here 
+//	no frame whatsoever.
+	extioHandler::extioHandler (RadioInterface	*mr,
+	 QSettings		*s,
+	 dabProcessor	*base) {
+#ifdef	__MINGW32__
+char	temp [256];
+wchar_t	*windowsName;
+int16_t	wchars_num;
+#endif
+int32_t	inputRate	= 0;
+
+	(void)mr;
+	this	-> base	= base;
+	inputRate	= 2048000;	// default
+	lastFrequency	= Khz (25000);
+	base_16		= s -> value ("base_16", 128). toInt();
+	base_24		= s -> value ("base_24", 32767 * 256). toInt();
+	base_32		= s -> value ("base_32", 32767 * 32768). toInt();
+	isStarted	= false;
+	theReader	= NULL;
+	dll_open	= false;
+
+	QString	dll_file	= "foute boel";
+	dll_file = QFileDialog::
+	 getOpenFileName (NULL,
+	 tr ("load file .."),
+	 QDir::currentPath(),
+#ifdef	__MINGW32__
+	 tr ("libs (Extio*.dll)"));
+#else
+	 tr ("libs (*.so)"));
+#endif
+	dll_file	= QDir::toNativeSeparators (dll_file);
+	if (dll_file == QString ("")) {
+	 QMessageBox::warning (NULL, tr ("sdr"),
+	 tr ("incorrect filename\n"));
+	 throw (20);
+	}
+
+#ifdef	__MINGW32__
+	wchars_num = MultiByteToWideChar (CP_UTF8, 0,
+	 dll_file. toLatin1(). data(),
+	 -1, NULL, 0);
+	windowsName = new wchar_t [wchars_num];
+	MultiByteToWideChar (CP_UTF8, 0,
+	 dll_file. toLatin1(). data(),
+	 -1, windowsName, wchars_num);
+	wcstombs (temp, windowsName, 128);
+	Handle		= LoadLibrary (windowsName);
+	fprintf (stderr, "Last error = %ld\n", GetLastError());
+#else
+	Handle		= dlopen (dll_file. toLatin1(). data(), RTLD_NOW);
+#endif
+	if (Handle == NULL) {
+	 QMessageBox::warning (NULL, tr ("sdr"),
+	 tr ("loading dll failed\n"));
+	 throw (21);
+	}
+
+	if (!loadFunctions()) {
+	 QMessageBox::warning (NULL, tr ("sdr"),
+	 tr ("loading functions failed\n"));
+	 FREELIBRARY (Handle);
+	 throw (22);
+	}
+//	apparently, the library is open, so record that
+	dll_open	= true;
+	myContext	= (extioHandler *)this;
+//	
+//	and start the rig
+	rigName		= new char [128];
+	rigModel	= new char [128];
+	if (!((*InitHW) (rigName, rigModel, hardwareType))) {
+	 QMessageBox::warning (NULL, tr ("sdr"),
+	 tr ("init failed\n"));
+	 FREELIBRARY (Handle);
+	 throw (23);
+	}
+
+	SetCallback (extioCallback);
+	if (!(*OpenHW)()) {
+	 QMessageBox::warning (NULL, tr ("sdr"),
+	 tr ("Opening hardware failed\n"));
+	 FREELIBRARY (Handle);
+	 throw (24);
+	}
+
+	bool	OK = false;
+	while (!OK) {
+	 inputRate	= GetHWSR();
+	 fprintf (stderr, "inputRate = %d\n", inputRate);
+	 if (inputRate < Khz (2000) ||
+	 (1000 * (inputRate / 1000) != inputRate)) 
+	 QMessageBox::warning (NULL, tr ("sdr"),
+	 tr ("please select an inputrate 2048000"));
+	 else
+	 OK = true;
+	}
+
+	fprintf (stderr, "hardware type = %d\n", hardwareType);
+	switch (hardwareType) {
+	 case exthwNone:
+	 case exthwSDRX:
+	 case exthwHPSDR:
+	 case exthwSDR14:
+	 case exthwSCdata:
+	 default:
+	 QMessageBox::warning (NULL, tr ("sdr"),
+	 tr ("device not supported\n"));
+	 return;
+
+	 case exthwUSBdata16:
+	 theReader	= new reader_16 (base, base_16, inputRate);
+	 break;
+	 case exthwUSBdata24:
+	 theReader	= new reader_24 (base, base_24, inputRate);
+	 break;
+	 case exthwUSBdata32:
+	 theReader	= new reader_32 (base, base_32, inputRate);
+	 break;
+	 case exthwUSBfloat32:
+	 theReader	= new reader_float (base, inputRate);
+	 break;
+	}
+
+	ShowGUI();
+	fprintf (stderr, "Hw open successful\n");
+}
+
+	extioHandler::~extioHandler (void) {
+	if (dll_open) {
+	 HideGUI();
+	 StopHW();
+	 CloseHW();
+	}
+
+	if (Handle != NULL)
+	 FREELIBRARY (Handle);
+
+	if (theReader != NULL)
+	 delete theReader;
+}
+
+bool	extioHandler::loadFunctions (void) {
+//	start binding addresses, 
+	InitHW		= (pfnInitHW)GETPROCADDRESS (Handle, "InitHW");
+	if (InitHW == NULL) {
+	 fprintf (stderr, "Failed to load InitHW\n");
+	 return false;
+	}
+
+	OpenHW		= (pfnOpenHW)GETPROCADDRESS (Handle, "OpenHW");
+	if (OpenHW == NULL) {
+	 fprintf (stderr, "Failed to load OpenHW\n");
+	 return false;
+	}
+
+	StartHW		= (pfnStartHW)GETPROCADDRESS (Handle, "StartHW");
+	if (StartHW == NULL) {
+	 fprintf (stderr, "Failed to load StartHW\n");
+	 return false;
+	}
+
+	StopHW		= (pfnStopHW)GETPROCADDRESS (Handle, "StopHW");
+	if (StopHW == NULL) {
+	 fprintf (stderr, "Failed to load StopHW\n");
+	 return false;
+	}
+
+	CloseHW		= (pfnCloseHW)GETPROCADDRESS (Handle, "CloseHW");
+	if (CloseHW == NULL) {
+	 fprintf (stderr, "Failed to load CloseHW\n");
+	 return false;
+	}
+
+//	GetHWLO		= (pfnGetHWLO)GETPROCADDRESS (Handle, "GetHWLO");
+//	if (GetHWLO == NULL) {
+//	 fprintf (stderr, "Failed to load GetHWLO\n");
+//	 return false;
+//	}
+
+	SetHWLO		= (pfnSetHWLO)GETPROCADDRESS (Handle, "SetHWLO");
+	if (SetHWLO == NULL) {
+	 fprintf (stderr, "Failed to load SetHWLO\n");
+	 return false;
+	}
+
+	GetStatus	= (pfnGetStatus)GETPROCADDRESS (Handle, "GetStatus");
+	if (GetStatus == NULL) {
+	 fprintf (stderr, "Failed to load GetStatus\n");
+	 return false;
+	}
+
+	SetCallback	= (pfnSetCallback)
+	 GETPROCADDRESS (Handle, "SetCallback");
+	if (SetCallback == NULL) {
+	 fprintf (stderr, "Failed to load SetCallback\n");
+	 return false;
+	}
+//
+//	the "non essentials", packed in envelope functions:
+	L_ShowGUI	= (pfnShowGUI)GETPROCADDRESS (Handle, "ShowGUI");
+	L_HideGUI	= (pfnHideGUI)GETPROCADDRESS (Handle, "HideGUI");
+	L_GetHWSR	= (pfnGetHWSR)GETPROCADDRESS (Handle, "GetHWSR");
+	L_GetFilters	= (pfnGetFilters)GETPROCADDRESS (Handle, "GetFilters");
+	L_GetTune	= (pfnGetTune)GETPROCADDRESS (Handle, "GetTune");
+	L_GetMode	= (pfnGetMode)GETPROCADDRESS (Handle, "GetMode");
+	L_GetHWLO	= (pfnGetHWLO)GETPROCADDRESS (Handle, "GetHWLO");
+//
+	return true;
+}
+
+int32_t	extioHandler::getRate	(void) {
+	return GetHWSR();
+}
+
+int32_t	extioHandler::getVFOFrequency (void) {
+//	lastFrequency = (*GetHWLO)();
+	return lastFrequency;
+}
+
+//
+//	envelopes for functions that might or might not
+//	be available
+void	extioHandler::ShowGUI		(void) {
+	if (L_ShowGUI != NULL)
+	 (*L_ShowGUI)();
+}
+
+void	extioHandler::HideGUI		(void) {
+	if (L_HideGUI != NULL)
+	 (*L_HideGUI)();
+}
+
+long	extioHandler::GetHWSR		(void) {
+	return L_GetHWSR != NULL ? (*L_GetHWSR)() : 192000;
+}
+
+long	extioHandler::GetHWLO		(void) {
+	return L_GetHWLO != NULL ? (*L_GetHWLO)() : Mhz (200);
+}
+
+//
+//
+//	Handling the data
+bool	extioHandler::restartReader	(int32_t freq) {
+	fprintf (stderr, "setting freq to %d\n", freq);
+int	h = (*SetHWLO) ((int)freq);
+	lastFrequency = freq;
+	fprintf (stderr, "restart reader entered (%d)\n", lastFrequency);
+int32_t	size	= (*StartHW)(lastFrequency);
+	fprintf (stderr, "restart reader returned with %d\n", size);
+	theReader -> restartReader (size);
+	fprintf (stderr, "now we have restarted the reader\n");
+	isStarted	= true;
+	return true;
+}
+
+void	extioHandler::stopReader	(void) {
+	if (isStarted) {
+	 (*StopHW)();
+	 theReader	-> stopReader();
+	 isStarted = false;
+	}
+}
+
+void	extioHandler::handle_Value	(int offset, 
+	 float lowVal, float highVal) {
+	if (offset == 0)
+	 return;
+	lastFrequency	+= offset;
+	int	h = (*SetHWLO) ((int)lastFrequency);
+}
+
+int16_t	extioHandler::bitDepth		(void) {
+	return	theReader	-> bitDepth();
+}
+
+int32_t	extioHandler::defaultFrequency (void) {
+	return Khz (220000);
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/extio-handler/extio-handler.h Added

@@ -0,0 +1,233 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef __EXTIO_HANDLER__
+#define	__EXTIO_HANDLER__
+#
+#include	<QString>
+#include	"device-handler.h"
+#include	"ringbuffer.h"
+
+class		QSettings;
+class		virtualReader;
+class		RadioInterface;
+class		dabProcessor;
+
+//	create type defs for the functions
+#ifdef	__MINGW32__
+#define	STDCALL	__stdcall
+#else
+#define	STDCALL 
+#endif
+
+typedef	int	(*pfnExtIOCallback) (int cnt, int status, float IQoffs, void *IQdata);
+typedef bool (STDCALL *pfnInitHW)(char *, char *, int& ); // 
+typedef bool (STDCALL *pfnOpenHW)(void);
+typedef void (STDCALL *pfnCloseHW)(void);
+typedef int (STDCALL *pfnStartHW)(long);
+typedef void (STDCALL *pfnStopHW)(void);
+typedef int (STDCALL *pfnSetHWLO)(long);
+typedef	void (STDCALL *pfnSetCallback)(pfnExtIOCallback funcptr);
+typedef int (STDCALL *pfnGetStatus)(void);
+//
+typedef long (STDCALL *pfnGetHWLO)(void);
+typedef	long (STDCALL *pfnGetHWSR)(void);
+typedef void (STDCALL *pfnRawDataReady)(long, void *, void *, int);
+typedef void (STDCALL *pfnShowGUI)(void);
+typedef void (STDCALL *pfnHideGUI)(void);
+typedef long (STDCALL *pfnGetTune)(void);
+typedef	uint8_t (STDCALL *pfnGetMode)(void);
+typedef void (STDCALL *pfnModeChanged)(char);
+typedef void (STDCALL *pfnTuneChanged)(long freq);
+typedef void (STDCALL *pfnIfLimitsChanged)(long low, long high);
+typedef void (STDCALL *pfnFiltersChanged)(int, int, int, bool);
+typedef void (STDCALL *pfnMuteChanged)(bool);
+typedef void (STDCALL *pfnGetFilters)(int&, int&, int&);
+
+//	hwtype codes to be set with pfnInitHW
+//	Please ask Alberto di Bene (i2phd@weaksignals.com)
+//	for the assignment of an index code
+//	for cases different from the above.
+//	note: "exthwUSBdataNN" don't need to be from USB.
+//	The keyword "USB" is just for historical reasons,
+//	which may get removed later ..
+typedef enum {
+ exthwNone = 0
+ , exthwSDR14 = 1
+ , exthwSDRX = 2
+ , exthwUSBdata16 = 3 // the hardware does its own digitization and the audio data are returned to Winrad
+ // via the callback device. Data must be in 16-bit (short) format, little endian.
+ , exthwSCdata = 4 // The audio data are returned via the (S)ound (C)ard managed by Winrad. The external
+ // hardware just controls the LO, and possibly a preselector, under DLL control.
+ , exthwUSBdata24 = 5 // the hardware does its own digitization and the audio data are returned to Winrad
+ // via the callback device. Data are in 24-bit integer format, little endian.
+ , exthwUSBdata32 = 6 // the hardware does its own digitization and the audio data are returned to Winrad
+ // via the callback device. Data are in 32-bit integer format, little endian.
+ , exthwUSBfloat32 = 7 // the hardware does its own digitization and the audio data are returned to Winrad
+ // via the callback device. Data are in 32-bit float format, little endian.
+ , exthwHPSDR = 8 // for HPSDR only!
+} extHWtypeT;
+
+// status codes for pfnExtIOCallback; used when cnt < 0
+typedef enum {
+//	only processed/understood for SDR14
+ extHw_Disconnected = 0 // SDR-14/IQ not connected or powered off
+ , extHw_READY = 1 // IDLE / Ready
+ , extHw_RUNNING = 2 // RUNNING => not disconnected
+ , extHw_ERROR = 3 // ??
+ , extHw_OVERLOAD = 4 // OVERLOAD => not disconnected
+
+ // for all extIO's
+ , extHw_Changed_SampleRate = 100 // sampling speed has changed in the external HW
+ , extHw_Changed_LO = 101 // LO frequency has changed in the external HW
+ , extHw_Lock_LO = 102
+ , extHw_Unlock_LO = 103
+ , extHw_Changed_LO_Not_TUNE = 104 // CURRENTLY NOT YET IMPLEMENTED
+ // LO freq. has changed, Winrad must keep the Tune freq. unchanged
+ // (must immediately call GetHWLO() )
+ , extHw_Changed_TUNE = 105 // a change of the Tune freq. is being requested.
+ // Winrad must call GetTune() to know which value is wanted
+ , extHw_Changed_MODE = 106 // a change of demod. mode is being requested.
+ // Winrad must call GetMode() to know the new mode
+ , extHw_Start = 107 // The DLL wants Winrad to Start
+ , extHw_Stop = 108 // The DLL wants Winrad to Stop
+ , extHw_Changed_FILTER = 109 // a change in the band limits is being requested
+ // Winrad must call GetFilters()
+
+//	Above status codes are processed with Winrad 1.32.
+//	All Winrad derivation like WRplus, WinradF, WinradHD and
+//	HDSDR should understand them,
+//	but these do not provide version info with
+//	VersionInfo(progname, ver_major, ver_minor).
+
+ , extHw_Mercury_DAC_ON = 110 // enable audio output on the Mercury DAC when using the HPSDR
+ , extHw_Mercury_DAC_OFF = 111 // disable audio output on the Mercury DAC when using the HPSDR
+ , extHw_PC_Audio_ON = 112 // enable audio output on the PC sound card when using the HPSDR
+ , extHw_PC_Audio_OFF = 113 // disable audio output on the PC sound card when using the HPSDR
+
+ , extHw_Audio_MUTE_ON = 114 // the DLL is asking Winrad to mute the audio output
+ , extHw_Audio_MUTE_OFF = 115 // the DLL is asking Winrad to unmute the audio output
+//	Above status codes are processed with Winrad 1.33 and HDSDR
+//	Winrad 1.33 and HDSDR still do not provide their
+//	version with VersionInfo()
+//	Following status codes are processed when VersionInfo delivers
+//	0 == strcmp(progname, "HDSDR") &&
+//		( ver_major > 2 || ( ver_major == 2 && ver_minor >= 13 ) )
+//
+//	all extHw_XX_SwapIQ_YYY callbacks shall be
+//	reported after each OpenHW() call
+ , extHw_RX_SwapIQ_ON = 116 // additionaly swap IQ - this does not modify the menu point / user selection
+ , extHw_RX_SwapIQ_OFF = 117 // the user selected swapIQ is additionally applied
+ , extHw_TX_SwapIQ_ON = 118 // additionaly swap IQ - this does not modify the menu point / user selection
+ , extHw_TX_SwapIQ_OFF = 119 // the user selected swapIQ is additionally applied
+
+//	Following status codes (for I/Q transceivers)
+//	are processed when VersionInfo delivers
+//	0 == strcmp(progname, "HDSDR") &&
+//	 ( ver_major > 2 || ( ver_major == 2 && ver_minor >= 13 ) )
+
+ , extHw_TX_Request = 120 // DLL requests TX mode / User pressed PTT
+ // exciter/transmitter must wait until SetModeRxTx() is called!
+ , extHw_RX_Request = 121 // DLL wants to leave TX mode / User released PTT
+ // exciter/transmitter must wait until SetModeRxTx() is called!
+ , extHw_CW_Pressed = 122 // User pressed CW key
+ , extHw_CW_Released = 123 // User released CW key
+ , extHw_PTT_as_CWkey = 124 // handle extHw_TX_Request as extHw_CW_Pressed in CW mode
+ // and extHw_RX_Request as extHw_CW_Released
+ , extHw_Changed_ATT = 125 // Attenuator changed => call GetActualAttIdx()
+
+//	Following status codes are processed when VersionInfo delivers
+//	0 == strcmp(progname, "HDSDR") &&
+//	 ( ver_major > 2 || ( ver_major == 2 && ver_minor >= 14 ) )
+
+ , extHw_Changed_ATTENS = 136 // refresh selectable attenuators => starts calling GetAttenuators()
+} extHWstatusT;
+
+// codes for pfnSetModeRxTx:
+typedef enum {
+ extHw_modeRX = 0
+ , extHw_modeTX = 1
+} extHw_ModeRxTxT;
+
+class	extioHandler:public deviceHandler {
+Q_OBJECT
+public:
+			extioHandler		(RadioInterface *,
+	 QSettings	*,
+	 dabProcessor	*);
+			~extioHandler		(void);
+	int32_t		getRate			(void);
+	int32_t		getVFOFrequency		(void);
+	int32_t		defaultFrequency	(void);
+
+	bool		restartReader		(int32_t);
+	void		stopReader		(void);
+	int16_t		bitDepth		(void);
+	long		GetHWLO			(void);	// should be available
+	long		GetHWSR			(void); // may be a noop
+//
+//	The call back need access to
+	virtualReader	*theReader;
+	bool		isStarted;
+private:
+	void		handle_Value		(int, float, float);
+	int		lastFrequency;
+	dabProcessor	*base;
+	int32_t		base_16;
+	int32_t		base_24;
+	int32_t		base_32;
+	int32_t		inputRate;
+	bool		loadFunctions	(void);
+	RingBuffer<std::complex<float>>	*_I_Buffer;
+//	functions to be extracted from the dll
+	pfnInitHW	InitHW;		// should be available
+	pfnOpenHW	OpenHW;		// should be available
+	pfnSetHWLO	SetHWLO;	// should be available
+	pfnStartHW	StartHW;	// should be available
+	pfnStopHW	StopHW;		// should be available
+	pfnCloseHW	CloseHW;	// should be available
+	pfnGetStatus	GetStatus;	// should be available
+	pfnSetCallback	SetCallback;	// should be available
+//
+//	optionals
+	pfnShowGUI	L_ShowGUI;
+	pfnHideGUI	L_HideGUI;
+	pfnGetHWSR	L_GetHWSR;	
+	pfnGetFilters	L_GetFilters;
+	pfnGetTune	L_GetTune;	
+	pfnGetMode	L_GetMode;
+	pfnGetHWLO	L_GetHWLO;	// should be available
+	void		ShowGUI		(void);
+	void		HideGUI		(void);
+
+//	filename of dll
+	QString		dll_filename;
+	HINSTANCE	Handle;
+	bool		dll_open;
+	char		*rigName;
+	char		*rigModel;
+	int		hardwareType;
+signals:
+//	The following signals originate from the Winrad Extio interface
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/extio-handler/extio-widget.ui Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/extio-handler/reader.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/extio-handler/virtual-reader.cpp Added

@@ -0,0 +1,94 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+//
+//	For the different formats for input, we have
+//	different readers, with one "mother" reader.
+//	Note that the cardreader is quite different here
+//
+//	This is the - almost empty - default implementation
+#include	"virtual-reader.h"
+#include	"dab-processor.h"
+
+	virtualReader::virtualReader	(dabProcessor *base, int32_t rate) {
+	this	-> base	= base;
+	blockSize	= -1;
+	setMapper (rate, 2048000);
+}
+
+	virtualReader::~virtualReader		(void) {
+}
+
+void	virtualReader::restartReader	(int32_t s) {
+	fprintf (stderr, "Restart met block %d\n", s);
+	blockSize	= s;
+}
+
+void	virtualReader::stopReader	(void) {
+}
+
+void	virtualReader::processData	(float IQoffs, void *data, int cnt) {
+	(void)IQoffs;
+	(void)data;
+	(void)cnt;
+}
+
+int16_t	virtualReader::bitDepth	(void) {
+	return 12;
+}
+
+void	virtualReader::setMapper	(int32_t inRate, int32_t outRate) {
+int32_t	i;
+
+	this	-> inSize	= inRate / 1000;
+	this	-> outSize	= outRate / 1000;
+	inTable			= new std::complex<float> [inSize];
+	outTable		= new std::complex<float> [outSize];
+	mapTable		= new float [outSize];
+	for (i = 0; i < outSize; i ++)
+	 mapTable [i] = (float) i * inRate / outRate;
+	conv	= 0;
+}
+
+void	virtualReader::convertandStore (std::complex<float> *s,
+	 int32_t amount) {
+int32_t	i, j;
+
+	for (i = 0; i < amount; i ++) {
+	 inTable [conv++]	= s [i];
+	 if (conv >= inSize) {	// full buffer, map
+	 for (j = 0; j < outSize - 1; j ++) {
+	 int16_t base	= (int)(floor (mapTable [j]));
+	 float frac	= mapTable [j] - base;
+	 outTable [j]	= cmul (inTable [base], 1 - frac) +
+	 cmul (inTable [base + 1], frac);
+	 }
+	 
+//
+//	let op, het laatste element was nog niet gebruikta
+	 conv	= 1;
+	 inTable [0] = inTable [inSize - 1];
+	 base	-> addSymbol (outTable, outSize - 1);
+	 }
+	}
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/extio-handler/virtual-reader.h Added

@@ -0,0 +1,66 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+//
+//	For the different formats for input, we have
+//	different readers, with one "mother" reader.
+//	Note that the cardreader is quite different here
+#ifndef	__VIRTUAL_READER__
+#define	__VIRTUAL_READER__
+
+#include	<stdint.h>
+#include	<stdio.h>
+#include	"ringbuffer.h"
+#include	"dab-constants.h"
+
+class	dabProcessor;
+//
+//	The virtualReader is the mother of the readers.
+//	The cardReader is slighty different, however
+//	made fitting the framework
+class	virtualReader {
+protected:
+int32_t	blockSize;
+public:
+		virtualReader	(dabProcessor *, int32_t rate);
+virtual		~virtualReader	(void);
+virtual void	restartReader	(int32_t s);
+virtual void	stopReader	(void);
+virtual void	processData	(float IQoffs, void *data, int cnt);
+virtual	int16_t	bitDepth	(void);
+protected:
+	dabProcessor	*base;
+	int32_t	numberBase;
+	void	convertandStore		(std::complex<float> *, int32_t);
+private:
+	void		setMapper	(int32_t, int32_t);
+	float		*mapTable;
+	int16_t		conv;
+	int16_t		inSize;
+	int16_t		outSize;
+	std::complex<float>	*inTable;
+	std::complex<float>	*outTable;
+	
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/filereader-widget.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/filereader-widget.ui Added

@@ -0,0 +1,144 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>filereaderWidget</class>
+ <widget class="QWidget" name="filereaderWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>373</width>
+ <height>202</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>sdrplayDab filereader</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_2">
+ <item>
+ <widget class="QLCDNumber" name="averageValue">
+ <property name="toolTip">
+ <string>average signal value
+</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="nullValue">
+ <property name="toolTip">
+ <string>signal value during null periods
+</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>QFrame::Raised</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Path to file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>Playing pre-recorded file</string>
+ </property>
+ <property name="textInteractionFlags">
+ <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QLabel" name="nameofFile">
+ <property name="text">
+ <string/>
+ </property>
+ <property name="textInteractionFlags">
+ <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QProgressBar" name="fileProgress">
+ <property name="value">
+ <number>24</number>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QLCDNumber" name="currentTime">
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_2">
+ <property name="text">
+ <string>seconds of </string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="totalTime">
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="freq_offsetDisplay">
+ <property name="toolTip">
+ <string>current total frequency offset</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="freq_errorDisplay">
+ <property name="toolTip">
+ <string>remaining frequency error
+</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/hackrf-handler Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/hackrf-handler/hackrf-handler.cpp Added

@@ -0,0 +1,642 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * Copyright (C) 2019 Amplifier, antenna and ppm correctors
+ * Fabio Capozzi
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2 if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<QThread>
+#include	<QSettings>
+#include	<QTime>
+#include	<QDate>
+#include	<QLabel>
+#include	<QDebug>
+#include	<QFileDialog>
+#include	"hackrf-handler.h"
+#include	"xml-filewriter.h"
+#include	"radio.h"
+#include	"dab-processor.h"
+
+#define	DEFAULT_GAIN	30
+
+	hackrfHandler::hackrfHandler (RadioInterface	*mr,
+	 QSettings	*s,
+	 dabProcessor	*base,
+	 QString &recorderVersion):
+	 myFrame (nullptr) {
+int	res;
+	hackrfSettings			= s;
+	this	-> recorderVersion	= recorderVersion;
+	setupUi (&myFrame);
+	myFrame. show ();
+	this	-> inputRate		= Khz (2048);
+
+#ifdef __MINGW32__
+ const char *libraryString = "libhackrf.dll";
+ Handle = LoadLibrary ((wchar_t *)L"libhackrf.dll");
+#elif __clang__
+ const char *libraryString = "/opt/local/lib/libhackrf.dylib";
+ Handle = dlopen(libraryString,RTLD_NOW);
+#else
+ const char *libraryString = "libhackrf.so.0";
+ Handle = dlopen (libraryString, RTLD_NOW);
+#endif
+
+	if (Handle == nullptr) {
+	 fprintf (stderr, "failed to open %s\n", libraryString);
+	 throw (20);
+	}
+
+ libraryLoaded = true;
+ if (!load_hackrfFunctions()) {
+#ifdef __MINGW32__
+ FreeLibrary (Handle);
+#else
+ dlclose (Handle);
+#endif
+ throw (21);
+ }
+//
+//	From here we have a library available
+
+	vfoFrequency	= Khz (220000);
+//
+//	See if there are settings from previous incarnations
+	hackrfSettings		-> beginGroup ("hackrfSettings");
+	lnagainSlider 		-> setValue (
+	 hackrfSettings -> value ("hack_lnaGain", DEFAULT_GAIN). toInt());
+	vgagainSlider 		-> setValue (
+	 hackrfSettings -> value ("hack_vgaGain", DEFAULT_GAIN). toInt());
+//	contributed by Fabio
+	bool isChecked =
+	 hackrfSettings -> value ("hack_AntEnable", false). toBool();
+	AntEnableButton -> setCheckState (isChecked ? Qt::Checked :
+	 Qt::Unchecked);
+	isChecked	=
+	 hackrfSettings -> value ("hack_AmpEnable", false). toBool();
+	AmpEnableButton	-> setCheckState (isChecked ? Qt::Checked : 
+ Qt::Unchecked);
+	ppm_correction -> setValue (
+	 hackrfSettings -> value ("hack_ppmCorrection", 0). toInt());
+//	end
+
+	hackrfSettings	-> endGroup();
+
+//
+	res	= this -> hackrf_init();
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_init:");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 throw (21);
+	}
+
+	res	= this	-> hackrf_open (&theDevice);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_open:");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 throw (22);
+	}
+
+	res	= this -> hackrf_set_sample_rate (theDevice, 2048000.0);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_samplerate:");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 throw (23);
+	}
+
+	res	= this -> hackrf_set_baseband_filter_bandwidth (theDevice,
+	 1750000);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_bw:");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 throw (24);
+	}
+
+	res	= this -> hackrf_set_freq (theDevice, 220000000);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_freq: ");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 throw (25);
+	}
+
+
+	res = this -> hackrf_set_antenna_enable (theDevice, 1);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_antenna_enable: ");
+	 fprintf (stderr, "%s \n",
+ this -> hackrf_error_name (hackrf_error (res)));
+	 throw (26);
+	}
+
+	res = this -> hackrf_set_amp_enable (theDevice, 1);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_antenna_enable: ");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 throw (27);
+	}
+
+	uint16_t regValue;
+	res = this -> hackrf_si5351c_read (theDevice, 162, &regValue);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_si5351c_read: ");
+	 fprintf (stderr, "%s \n",
+ this -> hackrf_error_name (hackrf_error (res)));
+	 throw (28);
+	}
+
+	res = this -> hackrf_si5351c_write (theDevice, 162, regValue);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_si5351c_write: ");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 throw (29);
+	}
+
+	setLNAGain	(lnagainSlider		-> value());
+	setVGAGain	(vgagainSlider		-> value());
+	EnableAntenna	(1);		// value is a dummy really
+	EnableAmpli	(1);		// value is a dummy, really
+	set_ppmCorrection (ppm_correction	-> value());
+
+	totalOffset		= 0;
+//	and be prepared for future changes in the settings
+	connect (lnagainSlider, SIGNAL (valueChanged (int)),
+	 this, SLOT (setLNAGain (int)));
+	connect (vgagainSlider, SIGNAL (valueChanged (int)),
+	 this, SLOT (setVGAGain (int)));
+	connect (AntEnableButton, SIGNAL (stateChanged (int)),
+	 this, SLOT (EnableAntenna (int)));
+	connect (AmpEnableButton, SIGNAL (stateChanged (int)),
+	 this, SLOT (EnableAmpli (int)));
+	connect (ppm_correction, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_ppmCorrection (int)));
+	connect (dumpButton, SIGNAL (clicked ()),
+	 this, SLOT (set_xmlDump ()));
+	hackrf_device_list_t *deviceList = this -> hackrf_device_list();
+	if (deviceList != nullptr) {	// well, it should be
+	 char *serial = deviceList -> serial_numbers [0];
+	 serial_number_display -> setText (serial);
+	 enum hackrf_usb_board_id board_id =
+	 deviceList -> usb_board_ids [0];
+	 usb_board_id_display ->
+	 setText (this -> hackrf_usb_board_id_name (board_id));
+	}
+	xmlDumper	= nullptr;
+	xmlDumping. store (false);
+	running. store (false);
+}
+
+	hackrfHandler::~hackrfHandler() {
+	stopReader();
+	hackrfSettings	-> beginGroup ("hackrfSettings");
+	hackrfSettings	-> setValue ("hack_lnaGain",
+	 lnagainSlider -> value());
+	hackrfSettings -> setValue ("hack_vgaGain",
+	 vgagainSlider	-> value());
+	hackrfSettings -> setValue ("hack_AntEnable",
+	 AntEnableButton -> checkState() == Qt::Checked);
+	hackrfSettings -> setValue ("hack_AmpEnable",
+	 AmpEnableButton -> checkState() == Qt::Checked);
+	hackrfSettings	-> setValue ("hack_ppmCorrection",
+	 ppm_correction -> value());
+	hackrfSettings	-> endGroup();
+	this	-> hackrf_close (theDevice);
+	this	-> hackrf_exit();
+}
+//
+
+void	hackrfHandler::handle_Value	(int offset,
+	 float lowVal, float highVal) {
+int	res;
+	if (offset == 0) 
+	 return;
+
+	res	= this -> hackrf_set_freq (theDevice, vfoFrequency + offset);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_freq: \n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return;
+	}
+
+	totalOffset	+= offset;
+	(void)lowVal; (void)highVal;
+
+//	It seems that after changing the frequency, the preamp is switched off
+	if (AmpEnableButton -> checkState() == Qt::Checked) 
+	 EnableAmpli (1);
+	vfoFrequency += offset;
+	offsetDisplay	-> display (totalOffset);
+}
+
+int32_t	hackrfHandler::getVFOFrequency() {
+	return vfoFrequency;
+}
+
+void	hackrfHandler::setLNAGain	(int newGain) {
+int	res;
+	if ((newGain <= 40) && (newGain >= 0)) {
+	 res	= this -> hackrf_set_lna_gain (theDevice, newGain);
+	 if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_lna_gain :\n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return;
+	 }
+	 lnagainDisplay	-> display (newGain);
+	}
+}
+
+void	hackrfHandler::setVGAGain	(int newGain) {
+int	res;
+	if ((newGain <= 62) && (newGain >= 0)) {
+	 res	= this -> hackrf_set_vga_gain (theDevice, newGain);
+	 if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_vga_gain :\n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return;
+	 }
+	 vgagainDisplay	-> display (newGain);
+	}
+}
+
+void	hackrfHandler::EnableAntenna (int d) {
+int res;
+bool	b;
+
+	(void)d;
+	b = AntEnableButton	-> checkState() == Qt::Checked;
+	res = this -> hackrf_set_antenna_enable (theDevice, b);
+//	fprintf(stderr,"Passed %d\n",(int)b);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_antenna_enable :\n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return;
+	}
+//	AntEnableButton -> setChecked (b);
+}
+
+void	hackrfHandler::EnableAmpli (int a) {
+int res;
+bool	b;
+
+	(void)a;
+	b = AmpEnableButton	-> checkState() == Qt::Checked;
+	res = this -> hackrf_set_amp_enable (theDevice, b);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_amp_enable :\n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return;
+	}
+//	AmpEnableButton->setChecked (b);
+}
+
+// correction is in Hz
+// This function has to be modified to implement ppm correction
+// writing in the si5351 register does not seem to work yet
+// To be completed
+
+void	hackrfHandler::set_ppmCorrection	(int32_t ppm) {
+int res;
+uint16_t value;
+
+	res = this -> hackrf_si5351c_write (theDevice,
+	 162,
+	 static_cast<uint16_t>(ppm));
+	res = this -> hackrf_si5351c_read (theDevice,
+	 162, &value);
+	(void) res;
+	qDebug() << "Read si5351c register 162 : " << value <<"\n";
+}
+
+//
+//	we use a static large buffer, rather than trying to allocate
+//	a buffer on the stack
+static std::complex<float>buffer [32 * 32768];
+static
+int	callback (hackrf_transfer *transfer) {
+hackrfHandler *ctx = static_cast <hackrfHandler *>(transfer -> rx_ctx);
+int	i;
+uint8_t *p	= transfer -> buffer;
+int	bufferIndex	= 0;
+
+	for (i = 0; i < transfer -> valid_length / 2; i += 1) {
+	 int8_t re	= ((int8_t *)p) [2 * i] / 128.0;
+	 int8_t im	= ((int8_t *)p) [2 * i + 1] / 128.0;
+	 buffer [bufferIndex]	= std::complex<int8_t> (re, im);
+	}
+	ctx -> base -> addSymbol (buffer, transfer -> valid_length / 2);
+	if (ctx -> xmlDumping. load ())
+	 ctx -> xmlWriter -> add ((std::complex<int8_t> *)p,
+	 transfer -> valid_length / 2);
+	return 0;
+}
+
+bool	hackrfHandler::restartReader	(int32_t freq) {
+int	res;
+
+	if (running. load())
+	 return true;
+
+	vfoFrequency	= freq;
+	res	= this -> hackrf_set_freq (theDevice, freq);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_freq: \n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return false;
+	}
+
+	res	= this -> hackrf_start_rx (theDevice, callback, this);	
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_start_rx :\n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return false;
+	}
+	running. store (this -> hackrf_is_streaming (theDevice));
+	return running. load();
+}
+
+void	hackrfHandler::stopReader	() {
+int	res;
+
+	if (!running. load())
+	 return;
+
+	res	= this -> hackrf_stop_rx (theDevice);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_stop_rx :\n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return;
+	}
+	running. store (false);
+}
+
+//
+void	hackrfHandler::resetBuffer() {
+}
+
+int16_t	hackrfHandler::bitDepth() {
+	return 8;
+}
+
+QString	hackrfHandler::deviceName	() {
+	return "hackRF";
+}
+
+bool	hackrfHandler::load_hackrfFunctions() {
+//
+//	link the required procedures
+	this -> hackrf_init	= (pfn_hackrf_init)
+	 GETPROCADDRESS (Handle, "hackrf_init");
+	if (this -> hackrf_init == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_init\n");
+	 return false;
+	}
+
+	this -> hackrf_open	= (pfn_hackrf_open)
+	 GETPROCADDRESS (Handle, "hackrf_open");
+	if (this -> hackrf_open == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_open\n");
+	 return false;
+	}
+
+	this -> hackrf_close	= (pfn_hackrf_close)
+	 GETPROCADDRESS (Handle, "hackrf_close");
+	if (this -> hackrf_close == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_close\n");
+	 return false;
+	}
+
+	this -> hackrf_exit	= (pfn_hackrf_exit)
+	 GETPROCADDRESS (Handle, "hackrf_exit");
+	if (this -> hackrf_exit == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_exit\n");
+	 return false;
+	}
+
+	this -> hackrf_start_rx	= (pfn_hackrf_start_rx)
+	 GETPROCADDRESS (Handle, "hackrf_start_rx");
+	if (this -> hackrf_start_rx == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_start_rx\n");
+	 return false;
+	}
+
+	this -> hackrf_stop_rx	= (pfn_hackrf_stop_rx)
+	 GETPROCADDRESS (Handle, "hackrf_stop_rx");
+	if (this -> hackrf_stop_rx == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_stop_rx\n");
+	 return false;
+	}
+
+	this -> hackrf_device_list	= (pfn_hackrf_device_list)
+	 GETPROCADDRESS (Handle, "hackrf_device_list");
+	if (this -> hackrf_device_list == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_device_list\n");
+	 return false;
+	}
+
+	this -> hackrf_set_baseband_filter_bandwidth	=
+	 (pfn_hackrf_set_baseband_filter_bandwidth)
+	 GETPROCADDRESS (Handle,
+	 "hackrf_set_baseband_filter_bandwidth");
+	if (this -> hackrf_set_baseband_filter_bandwidth == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_set_baseband_filter_bandwidth\n");
+	 return false;
+	}
+
+	this -> hackrf_set_lna_gain	= (pfn_hackrf_set_lna_gain)
+	 GETPROCADDRESS (Handle, "hackrf_set_lna_gain");
+	if (this -> hackrf_set_lna_gain == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_set_lna_gain\n");
+	 return false;
+	}
+
+	this -> hackrf_set_vga_gain	= (pfn_hackrf_set_vga_gain)
+	 GETPROCADDRESS (Handle, "hackrf_set_vga_gain");
+	if (this -> hackrf_set_vga_gain == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_set_vga_gain\n");
+	 return false;
+	}
+
+	this -> hackrf_set_freq	= (pfn_hackrf_set_freq)
+	 GETPROCADDRESS (Handle, "hackrf_set_freq");
+	if (this -> hackrf_set_freq == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_set_freq\n");
+	 return false;
+	}
+
+	this -> hackrf_set_sample_rate	= (pfn_hackrf_set_sample_rate)
+	 GETPROCADDRESS (Handle, "hackrf_set_sample_rate");
+	if (this -> hackrf_set_sample_rate == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_set_sample_rate\n");
+	 return false;
+	}
+
+	this -> hackrf_is_streaming	= (pfn_hackrf_is_streaming)
+	 GETPROCADDRESS (Handle, "hackrf_is_streaming");
+	if (this -> hackrf_is_streaming == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_is_streaming\n");
+	 return false;
+	}
+
+	this -> hackrf_error_name	= (pfn_hackrf_error_name)
+	 GETPROCADDRESS (Handle, "hackrf_error_name");
+	if (this -> hackrf_error_name == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_error_name\n");
+	 return false;
+	}
+
+	this -> hackrf_usb_board_id_name = (pfn_hackrf_usb_board_id_name)
+	 GETPROCADDRESS (Handle, "hackrf_usb_board_id_name");
+	if (this -> hackrf_usb_board_id_name == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_usb_board_id_name\n");
+	 return false;
+	}
+// Aggiunta Fabio
+	this -> hackrf_set_antenna_enable = (pfn_hackrf_set_antenna_enable)
+	 GETPROCADDRESS (Handle, "hackrf_set_antenna_enable");
+	if (this -> hackrf_set_antenna_enable == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_set_antenna_enable\n");
+	 return false;
+	}
+
+	this -> hackrf_set_amp_enable = (pfn_hackrf_set_amp_enable)
+	 GETPROCADDRESS (Handle, "hackrf_set_amp_enable");
+	if (this -> hackrf_set_amp_enable == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_set_amp_enable\n");
+	 return false;
+	}
+
+	this -> hackrf_si5351c_read = (pfn_hackrf_si5351c_read)
+	 GETPROCADDRESS (Handle, "hackrf_si5351c_read");
+	if (this -> hackrf_si5351c_read == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_si5351c_read\n");
+	 return false;
+	}
+
+	this -> hackrf_si5351c_write = (pfn_hackrf_si5351c_write)
+	 GETPROCADDRESS (Handle, "hackrf_si5351c_write");
+	if (this -> hackrf_si5351c_write == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_si5351c_write\n");
+	 return false;
+	}
+
+	fprintf (stderr, "OK, functions seem to be loaded\n");
+	return true;
+}
+
+
+void	hackrfHandler::set_xmlDump () {
+	if (xmlDumper == nullptr) {
+	 if (setup_xmlDump ())
+	 dumpButton	-> setText ("writing");
+	}
+	else {
+	 close_xmlDump ();
+	 dumpButton	-> setText ("Dump");
+	}
+}
+
+static inline
+bool	isValid (QChar c) {
+	return c. isLetterOrNumber () || (c == '-');
+}
+//
+bool	hackrfHandler::setup_xmlDump () {
+QTime	theTime;
+QDate	theDate;
+QString saveDir = hackrfSettings -> value ("saveDir_xmlDump",
+ QDir::homePath ()). toString ();
+ if ((saveDir != "") && (!saveDir. endsWith ("/")))
+ saveDir += "/";
+
+	QString channel		= hackrfSettings -> value ("channel", "xx").
+	 toString ();
+	QString timeString = theDate. currentDate (). toString () + "-" +
+	 theTime. currentTime (). toString ();
+	for (int i = 0; i < timeString. length (); i ++)
+	 if (!isValid (timeString. at (i)))
+	 timeString. replace (i, 1, '-');
+ QString suggestedFileName =
+ saveDir + "hackrf" + "-" + channel + "-" + timeString;
+	QString fileName =
+	 QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".uff",
+	 tr ("Xml (*.uff)"));
+ fileName = QDir::toNativeSeparators (fileName);
+ xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
+	if (xmlDumper == nullptr)
+	 return false;
+	
+	xmlWriter	= new xml_fileWriter (xmlDumper,
+	 8,
+	 "int8",
+	 2048000,
+	 getVFOFrequency (),
+	 "Hackrf",
+	 "--",
+	 recorderVersion);
+	xmlDumping. store (true);
+
+	QString	dumper	= QDir::fromNativeSeparators (fileName);
+	int x		= dumper. lastIndexOf ("/");
+ saveDir		= dumper. remove (x, dumper. count () - x);
+ hackrfSettings	-> setValue ("saveDir_xmlDump", saveDir);
+
+	return true;
+}
+//
+void	hackrfHandler::close_xmlDump () {
+	if (xmlDumper == nullptr)	// this can happen !!
+	 return;
+	xmlDumping. store (false);
+	usleep (1000);
+	xmlWriter	-> computeHeader ();
+	delete xmlWriter;
+	fclose (xmlDumper);
+	xmlDumper	= nullptr;
+}
+//
+
+void hackrfHandler::show () {
+ myFrame. show ();
+}
+
+void hackrfHandler::hide () {
+ myFrame. hide ();
+}
+
+bool hackrfHandler::isHidden () {
+ return !myFrame. isVisible ();
+}

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/hackrf-handler/hackrf-handler.h Added

@@ -0,0 +1,160 @@
+#
+/*
+ * Copyright (C) 2017 .. 2018
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * Copyright (C) 2019 amplifier, antenna and ppm corectors
+ * Fabio Capozzi
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __HACKRF_HANDLER__
+#define	__HACKRF_HANDLER__
+
+#include	<QObject>
+#include	<QFrame>
+#include	<QSettings>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	"device-handler.h"
+#include	"ui_hackrf-widget.h"
+#include	"libhackrf/hackrf.h"
+
+class		dabProcessor;
+class		RadioInterface;
+
+typedef int (*hackrf_sample_block_cb_fn)(hackrf_transfer *transfer);
+
+#ifdef __MINGW32__
+#define GETPROCADDRESS GetProcAddress
+#else
+#define GETPROCADDRESS dlsym
+#endif
+
+class	xml_fileWriter;
+//
+//	Dll and ".so" function prototypes
+
+typedef	int	(*pfn_hackrf_init)();
+typedef	int	(*pfn_hackrf_open)	(hackrf_device ** device);
+typedef	int	(*pfn_hackrf_close)	(hackrf_device *device);
+typedef	int	(*pfn_hackrf_exit)();
+typedef	int	(*pfn_hackrf_start_rx)	(hackrf_device *,
+	 hackrf_sample_block_cb_fn, void *);
+typedef	int	(*pfn_hackrf_stop_rx)	(hackrf_device *);
+typedef	hackrf_device_list_t	*(*pfn_hackrf_device_list)();
+typedef	int	(*pfn_hackrf_set_baseband_filter_bandwidth) (hackrf_device *,
+	 const uint32_t bandwidth_hz);
+typedef	int	(*pfn_hackrf_set_lna_gain) (hackrf_device *, uint32_t);
+typedef	int	(*pfn_hackrf_set_vga_gain) (hackrf_device *, uint32_t);
+typedef	int	(*pfn_hackrf_set_freq)	(hackrf_device *, const uint64_t);
+typedef	int	(*pfn_hackrf_set_sample_rate) (hackrf_device *,
+	 const double freq_hz);
+typedef	int	(*pfn_hackrf_is_streaming) (hackrf_device *);
+typedef	const char	*(*pfn_hackrf_error_name) (enum hackrf_error errcode);
+typedef	const char	*(*pfn_hackrf_usb_board_id_name) (enum hackrf_usb_board_id);
+// contributed by Fabio
+typedef int	(*pfn_hackrf_set_antenna_enable)
+	 (hackrf_device *, const uint8_t);
+typedef int	(*pfn_hackrf_set_amp_enable) (hackrf_device *, const uint8_t);
+typedef int	(*pfn_hackrf_si5351c_read)
+	 (hackrf_device *, const uint16_t, uint16_t *);
+typedef int	(*pfn_hackrf_si5351c_write)
+	 (hackrf_device *, const uint16_t, const uint16_t);
+// fine aggiunta
+
+
+///////////////////////////////////////////////////////////////////////////
+class	hackrfHandler: public deviceHandler, public Ui_hackrfWidget {
+Q_OBJECT
+public:
+			hackrfHandler		(RadioInterface *,
+	 QSettings	*,
+	 dabProcessor	*,
+	 QString &);
+ 		~hackrfHandler		();
+	bool		restartReader		(int32_t);
+	void		stopReader		();
+	int32_t		getVFOFrequency		();
+	void		resetBuffer		();
+	int16_t		bitDepth		();
+	void		show			();
+	void		hide			();
+	bool		isHidden		();
+	QString		deviceName		();
+	dabProcessor	*base;
+	std::atomic<bool>	xmlDumping;
+	xml_fileWriter		*xmlWriter;
+	hackrf_device	*theDevice;
+private:
+	QFrame			myFrame;
+	int			totalOffset;
+	bool			load_hackrfFunctions	();
+	pfn_hackrf_init		hackrf_init;
+	pfn_hackrf_open		hackrf_open;
+	pfn_hackrf_close	hackrf_close;
+	pfn_hackrf_exit		hackrf_exit;
+	pfn_hackrf_start_rx	hackrf_start_rx;
+	pfn_hackrf_stop_rx	hackrf_stop_rx;
+	pfn_hackrf_device_list	hackrf_device_list;
+	pfn_hackrf_set_baseband_filter_bandwidth
+	 hackrf_set_baseband_filter_bandwidth;
+	pfn_hackrf_set_lna_gain	hackrf_set_lna_gain;
+	pfn_hackrf_set_vga_gain	hackrf_set_vga_gain;
+	pfn_hackrf_set_freq	hackrf_set_freq;
+	pfn_hackrf_set_sample_rate
+	 hackrf_set_sample_rate;
+	pfn_hackrf_is_streaming	hackrf_is_streaming;
+	pfn_hackrf_error_name	hackrf_error_name;
+	pfn_hackrf_usb_board_id_name
+	 hackrf_usb_board_id_name;
+
+//	aggiunta Fabio
+	pfn_hackrf_set_antenna_enable hackrf_set_antenna_enable;
+	pfn_hackrf_set_amp_enable hackrf_set_amp_enable;
+	pfn_hackrf_si5351c_read hackrf_si5351c_read;
+	pfn_hackrf_si5351c_write hackrf_si5351c_write;
+//	Fine aggiunta
+
+	QSettings		*hackrfSettings;
+	QString			recorderVersion;
+	int32_t			inputRate;
+	int32_t			vfoFrequency;
+	std::atomic<bool>	running;
+	HINSTANCE		Handle;
+	bool			libraryLoaded;
+
+	FILE			*xmlDumper;
+	bool			setup_xmlDump ();
+	void			close_xmlDump ();
+	void			handle_Value		(int, float, float);
+
+private slots:
+	void		setLNAGain	(int);
+	void		setVGAGain	(int);
+	void		set_xmlDump	();
+// contributed by Fabio
+	void		EnableAntenna	(int);
+	void		EnableAmpli	(int);
+	void		set_ppmCorrection (int);
+// Fine aggiunta
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/hackrf-handler/hackrf-widget.ui Added

@@ -0,0 +1,217 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>hackrfWidget</class>
+ <widget class="QWidget" name="hackrfWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>308</width>
+ <height>285</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>HACKRF control</string>
+ </property>
+ <widget class="QLabel" name="usb_board_id_display">
+ <property name="geometry">
+ <rect>
+ <x>7</x>
+ <y>142</y>
+ <width>16</width>
+ <height>18</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ <widget class="QLabel" name="serialNumber">
+ <property name="geometry">
+ <rect>
+ <x>7</x>
+ <y>166</y>
+ <width>16</width>
+ <height>18</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ <widget class="QLabel" name="serial_number_display">
+ <property name="geometry">
+ <rect>
+ <x>7</x>
+ <y>215</y>
+ <width>16</width>
+ <height>18</height>
+ </rect>
+ </property>
+ <property name="font">
+ 
+ <pointsize>11</pointsize>
+ 
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ <widget class="QWidget" name="">
+ <property name="geometry">
+ <rect>
+ <x>7</x>
+ <y>6</y>
+ <width>271</width>
+ <height>229</height>
+ </rect>
+ </property>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <widget class="QCheckBox" name="AntEnableButton">
+ <property name="text">
+ <string>Ant Enable</string>
+ </property>
+ <property name="checked">
+ <bool>false</bool>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QCheckBox" name="AmpEnableButton">
+ <property name="text">
+ <string>Amp Enable</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label">
+ <property name="text">
+ <string>ppm Correction</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSpinBox" name="ppm_correction">
+ <property name="minimum">
+ <number>-100</number>
+ </property>
+ <property name="maximum">
+ <number>100</number>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="offsetDisplay">
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_4">
+ <property name="text">
+ <string>Serial Number</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="dumpButton">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the HackRF into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a 'Save as ...' dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>Dump</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_2">
+ <item>
+ <widget class="QLCDNumber" name="vgagainDisplay">
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSlider" name="vgagainSlider">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="MinimumExpanding" vsizetype="Expanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="maximum">
+ <number>62</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_2">
+ <property name="text">
+ <string>vga</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignCenter</set>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_3">
+ <item>
+ <widget class="QLCDNumber" name="lnagainDisplay">
+ <property name="digitCount">
+ <number>3</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSlider" name="lnagainSlider">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="MinimumExpanding" vsizetype="Expanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="maximum">
+ <number>39</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_3">
+ <property name="text">
+ <string>lna</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignCenter</set>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/hackrf-handler/hackrf-widget.ui.old Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/hackrf-handler/libhackrf Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/hackrf-handler/libhackrf/hackrf.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/lime-handler Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/lime-handler/LMS7002M_parameters.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/lime-handler/LimeSuite.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/lime-handler/lime-handler.cpp Added

@@ -0,0 +1,554 @@
+#
+/*
+ * Copyright (C) 2014 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<QFileDialog>
+#include	<QTime>
+#include	"lime-handler.h"
+#include	"xml-filewriter.h"
+#include	"radio.h"
+#include	"dab-processor.h"
+
+#define	FIFO_SIZE	32768
+static
+int16_t localBuffer [4 * FIFO_SIZE];
+static
+std::complex<float> tmpBuffer [2 * FIFO_SIZE];
+lms_info_str_t limedevices [10];
+
+	limeHandler::limeHandler (RadioInterface *mr,
+	 QSettings	*s,
+	 dabProcessor	*base,
+	 QString &recorderVersion):
+	 myFrame (nullptr) {
+	(void)mr;
+	this	-> limeSettings		= s;
+	this	-> base			= base;
+	this	-> recorderVersion	= recorderVersion;
+	setupUi (&myFrame);
+	myFrame. show	();
+
+#ifdef __MINGW32__
+ const char *libraryString = "LimeSuite.dll";
+ Handle = LoadLibrary ((wchar_t *)L"LimeSuite.dll");
+#elif __clang__
+ const char *libraryString = "/opt/local/lib/libLimeSuite.dylib";
+ Handle		= dlopen (libraryString, RTLD_NOW);
+#else
+ const char *libraryString = "libLimeSuite.so";
+ Handle = dlopen (libraryString, RTLD_NOW);
+#endif
+
+ if (Handle == nullptr) {
+ fprintf (stderr, "failed to open %s\n", libraryString);
+ throw (20);
+ }
+
+ libraryLoaded = true;
+	if (!load_limeFunctions()) {
+#ifdef __MINGW32__
+ FreeLibrary (Handle);
+#else
+ dlclose (Handle);
+#endif
+ throw (21);
+ }
+//
+// From here we have a library available
+
+	int ndevs	= LMS_GetDeviceList (limedevices);
+	if (ndevs == 0) {	// no devices found
+	 throw (21);
+	}
+
+	for (int i = 0; i < ndevs; i ++)
+	 fprintf (stderr, "device %s\n", limedevices [i]);
+
+	int res		= LMS_Open (&theDevice, nullptr, nullptr);
+	if (res < 0) {	// some error
+	 throw (22);
+	}
+
+	res		= LMS_Init (theDevice);
+	if (res < 0) {	// some error
+	 LMS_Close (&theDevice);
+	 throw (23);
+	}
+
+	res		= LMS_GetNumChannels (theDevice, LMS_CH_RX);
+	if (res < 0) {	// some error
+	 LMS_Close (&theDevice);
+	 throw (24);
+	}
+
+	fprintf (stderr, "device %s supports %d channels\n",
+	 limedevices [0], res);
+	res		= LMS_EnableChannel (theDevice, LMS_CH_RX, 0, true);
+	if (res < 0) {	// some error
+	 LMS_Close (theDevice);
+	 throw (24);
+	}
+
+	res	= LMS_SetSampleRate (theDevice, 2048000.0, 0);
+	if (res < 0) {
+	 LMS_Close (theDevice);
+	 throw (25);
+	}
+
+	float_type host_Hz, rf_Hz;
+	res	= LMS_GetSampleRate (theDevice, LMS_CH_RX, 0,
+	 &host_Hz, &rf_Hz);
+
+	fprintf (stderr, "samplerate = %f %f\n", (float)host_Hz, (float)rf_Hz);
+	
+	res		= LMS_GetAntennaList (theDevice, LMS_CH_RX, 0, antennas);
+	for (int i = 0; i < res; i ++) 	
+	 antennaList	-> addItem (QString (antennas [i]));
+
+	limeSettings -> beginGroup ("limeSettings");
+	QString antenne	= limeSettings -> value ("antenna", "default"). toString();
+	limeSettings	-> endGroup();
+
+	int k = antennaList -> findText (antenne);
+ if (k != -1) 
+ antennaList -> setCurrentIndex (k);
+	
+	connect (antennaList, SIGNAL (activated (int)),
+	 this, SLOT (setAntenna (int)));
+
+//	default antenna setting
+	res		= LMS_SetAntenna (theDevice, LMS_CH_RX, 0, 
+	 antennaList -> currentIndex());
+
+//	default frequency
+	res		= LMS_SetLOFrequency (theDevice, LMS_CH_RX,
+	 0, 220000000.0);
+	if (res < 0) {
+	 LMS_Close (theDevice);
+	 throw (26);
+	}
+
+	res		= LMS_SetLPFBW (theDevice, LMS_CH_RX,
+	 0, 1536000.0);
+	if (res < 0) {
+	 LMS_Close (theDevice);
+	 throw (27);
+	}
+
+	LMS_SetGaindB (theDevice, LMS_CH_RX, 0, 50);
+
+	LMS_Calibrate (theDevice, LMS_CH_RX, 0, 2500000.0, 0);
+	
+	limeSettings	-> beginGroup ("limeSettings");
+	k	= limeSettings	-> value ("gain", 50). toInt();
+	limeSettings	-> endGroup();
+	gainSelector -> setValue (k);
+	setGain (k);
+	connect (gainSelector, SIGNAL (valueChanged (int)),
+	 this, SLOT (setGain (int)));
+	connect (dumpButton, SIGNAL (clicked ()),
+	 this, SLOT (set_xmlDump ()));
+	xmlDumper	= nullptr;
+	xmlDumping. store (false);
+	running. store (false);
+}
+
+	limeHandler::~limeHandler() {
+	stopReader ();
+	running. store (false);
+	while (isRunning())
+	 usleep (100);
+	limeSettings	-> beginGroup ("limeSettings");
+	limeSettings	-> setValue ("antenna", antennaList -> currentText());
+	limeSettings	-> setValue ("gain", gainSelector -> value());
+	limeSettings	-> endGroup();
+	LMS_Close (theDevice);
+}
+
+bool	limeHandler::restartReader	(int32_t freq) {
+int	res;
+
+	if (isRunning())
+	 return true;
+
+	totalOffset	= 0;
+	vfoFrequency	= freq;
+	LMS_SetLOFrequency (theDevice, LMS_CH_RX, 0, freq);
+	stream. isTx = false;
+ stream. channel = 0;
+ stream. fifoSize = FIFO_SIZE;
+ stream. throughputVsLatency = 0.1; // ???
+ stream. dataFmt = lms_stream_t::LMS_FMT_I12; // 12 bit ints
+	res = LMS_SetupStream (theDevice, &stream);
+ if (res < 0)
+ return false;
+ res = LMS_StartStream (&stream);
+ if (res < 0)
+ return false;
+
+	start();
+	return true;
+}
+	
+void	limeHandler::stopReader() {
+	close_xmlDump ();
+	if (!isRunning())
+	 return;
+	running. store (false);
+	while (isRunning())
+	 usleep (200);
+	(void)LMS_StopStream	(&stream);	
+	(void)LMS_DestroyStream	(theDevice, &stream);
+}
+
+void	limeHandler::handle_Value	(int offset,
+	 float lowVal, float highVal) {
+	totalOffset	+= offset;
+	if (offset == 0)
+	 return;
+
+	vfoFrequency	+= offset;
+	LMS_SetLOFrequency (theDevice, LMS_CH_RX, 0, vfoFrequency);
+	(void)lowVal; (void)highVal;
+	offsetDisplay	-> display (totalOffset);
+}
+
+int32_t	limeHandler::getVFOFrequency() {
+float_type freq;
+	int res = LMS_GetLOFrequency (theDevice, LMS_CH_RX, 0, &freq);
+	return (int)freq;
+}
+
+void	limeHandler::setGain		(int g) {
+float_type gg;
+	LMS_SetGaindB (theDevice, LMS_CH_RX, 0, g);
+	LMS_GetNormalizedGain (theDevice, LMS_CH_RX, 0, &gg);
+	actualGain	-> display (gg);
+}
+
+void	limeHandler::setAntenna		(int ind) {
+	(void)LMS_SetAntenna (theDevice, LMS_CH_RX, 0, ind);
+}
+
+void	limeHandler::resetBuffer() {
+}
+
+int16_t	limeHandler::bitDepth() {
+	return 12;
+}
+
+QString	limeHandler::deviceName	() {
+	return "limeSDR";
+}
+
+void	limeHandler::showErrors		(int underrun, int overrun) {
+	underrunDisplay	-> display (underrun);
+	overrunDisplay	-> display (overrun);
+}
+
+
+void	limeHandler::run () {
+int	res;
+lms_stream_status_t streamStatus;
+int	underruns	= 0;
+int	overruns	= 0;
+int	dropped		= 0;
+int	amountRead	= 0;
+
+	running. store (true);
+	while (running. load()) {
+	 res = LMS_RecvStream (&stream, localBuffer,
+	 FIFO_SIZE, &meta, 1000);
+	 if (res > 0) {
+	 for (int i = 0; i < res / 2; i ++)
+	 tmpBuffer [i] =
+	 std::complex<float> (localBuffer [2 * i] / 2048.0,
+	 localBuffer [2 * i + 1] / 2048.0);
+	 base -> addSymbol (tmpBuffer, res / 2);
+	 if (xmlDumping. load ())
+	 xmlWriter -> add ((std::complex<int16_t> *)localBuffer,
+	 res / 2);
+	 amountRead	+= res;
+	 res	= LMS_GetStreamStatus (&stream, &streamStatus);
+	 underruns	+= streamStatus. underrun;
+	 overruns	+= streamStatus. overrun;
+	 }
+	 if (amountRead > 4 * 2048000) {
+	 amountRead = 0;
+	 showErrors (underruns, overruns);
+	 underruns	= 0;
+	 overruns	= 0;
+	 }
+	}
+}
+
+bool	limeHandler::load_limeFunctions() {
+
+	this	-> LMS_GetDeviceList = (pfn_LMS_GetDeviceList)
+	 GETPROCADDRESS (Handle, "LMS_GetDeviceList");
+	if (this -> LMS_GetDeviceList == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetdeviceList\n");
+	 return false;
+	}
+	this	-> LMS_Open = (pfn_LMS_Open)
+	 GETPROCADDRESS (Handle, "LMS_Open");
+	if (this -> LMS_Open == nullptr) {
+	 fprintf (stderr, "could not find LMS_Open\n");
+	 return false;
+	}
+	this	-> LMS_Close = (pfn_LMS_Close)
+	 GETPROCADDRESS (Handle, "LMS_Close");
+	if (this -> LMS_Close == nullptr) {
+	 fprintf (stderr, "could not find LMS_Close\n");
+	 return false;
+	}
+	this	-> LMS_Init = (pfn_LMS_Init)
+	 GETPROCADDRESS (Handle, "LMS_Init");
+	if (this -> LMS_Init == nullptr) {
+	 fprintf (stderr, "could not find LMS_Init\n");
+	 return false;
+	}
+	this	-> LMS_GetNumChannels = (pfn_LMS_GetNumChannels)
+	 GETPROCADDRESS (Handle, "LMS_GetNumChannels");
+	if (this -> LMS_GetNumChannels == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetNumChannels\n");
+	 return false;
+	}
+	this	-> LMS_EnableChannel = (pfn_LMS_EnableChannel)
+	 GETPROCADDRESS (Handle, "LMS_EnableChannel");
+	if (this -> LMS_EnableChannel == nullptr) {
+	 fprintf (stderr, "could not find LMS_EnableChannel\n");
+	 return false;
+	}
+	this	-> LMS_SetSampleRate = (pfn_LMS_SetSampleRate)
+	 GETPROCADDRESS (Handle, "LMS_SetSampleRate");
+	if (this -> LMS_SetSampleRate == nullptr) {
+	 fprintf (stderr, "could not find LMS_SetSampleRate\n");
+	 return false;
+	}
+	this	-> LMS_GetSampleRate = (pfn_LMS_GetSampleRate)
+	 GETPROCADDRESS (Handle, "LMS_GetSampleRate");
+	if (this -> LMS_GetSampleRate == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetSampleRate\n");
+	 return false;
+	}
+	this	-> LMS_SetLOFrequency = (pfn_LMS_SetLOFrequency)
+	 GETPROCADDRESS (Handle, "LMS_SetLOFrequency");
+	if (this -> LMS_SetLOFrequency == nullptr) {
+	 fprintf (stderr, "could not find LMS_SetLOFrequency\n");
+	 return false;
+	}
+	this	-> LMS_GetLOFrequency = (pfn_LMS_GetLOFrequency)
+	 GETPROCADDRESS (Handle, "LMS_GetLOFrequency");
+	if (this -> LMS_GetLOFrequency == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetLOFrequency\n");
+	 return false;
+	}
+	this	-> LMS_GetAntennaList = (pfn_LMS_GetAntennaList)
+	 GETPROCADDRESS (Handle, "LMS_GetAntennaList");
+	if (this -> LMS_GetAntennaList == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetAntennaList\n");
+	 return false;
+	}
+	this	-> LMS_SetAntenna = (pfn_LMS_SetAntenna)
+	 GETPROCADDRESS (Handle, "LMS_SetAntenna");
+	if (this -> LMS_SetAntenna == nullptr) {
+	 fprintf (stderr, "could not find LMS_SetAntenna\n");
+	 return false;
+	}
+	this	-> LMS_GetAntenna = (pfn_LMS_GetAntenna)
+	 GETPROCADDRESS (Handle, "LMS_GetAntenna");
+	if (this -> LMS_GetAntenna == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetAntenna\n");
+	 return false;
+	}
+	this	-> LMS_GetAntennaBW = (pfn_LMS_GetAntennaBW)
+	 GETPROCADDRESS (Handle, "LMS_GetAntennaBW");
+	if (this -> LMS_GetAntennaBW == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetAntennaBW\n");
+	 return false;
+	}
+	this	-> LMS_SetNormalizedGain = (pfn_LMS_SetNormalizedGain)
+	 GETPROCADDRESS (Handle, "LMS_SetNormalizedGain");
+	if (this -> LMS_SetNormalizedGain == nullptr) {
+	 fprintf (stderr, "could not find LMS_SetNormalizedGain\n");
+	 return false;
+	}
+	this	-> LMS_GetNormalizedGain = (pfn_LMS_GetNormalizedGain)
+	 GETPROCADDRESS (Handle, "LMS_GetNormalizedGain");
+	if (this -> LMS_GetNormalizedGain == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetNormalizedGain\n");
+	 return false;
+	}
+	this	-> LMS_SetGaindB = (pfn_LMS_SetGaindB)
+	 GETPROCADDRESS (Handle, "LMS_SetGaindB");
+	if (this -> LMS_SetGaindB == nullptr) {
+	 fprintf (stderr, "could not find LMS_SetGaindB\n");
+	 return false;
+	}
+	this	-> LMS_GetGaindB = (pfn_LMS_GetGaindB)
+	 GETPROCADDRESS (Handle, "LMS_GetGaindB");
+	if (this -> LMS_GetGaindB == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetGaindB\n");
+	 return false;
+	}
+	this	-> LMS_SetLPFBW = (pfn_LMS_SetLPFBW)
+	 GETPROCADDRESS (Handle, "LMS_SetLPFBW");
+	if (this -> LMS_SetLPFBW == nullptr) {
+	 fprintf (stderr, "could not find LMS_SetLPFBW\n");
+	 return false;
+	}
+	this	-> LMS_GetLPFBW = (pfn_LMS_GetLPFBW)
+	 GETPROCADDRESS (Handle, "LMS_GetLPFBW");
+	if (this -> LMS_GetLPFBW == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetLPFBW\n");
+	 return false;
+	}
+	this	-> LMS_Calibrate = (pfn_LMS_Calibrate)
+	 GETPROCADDRESS (Handle, "LMS_Calibrate");
+	if (this -> LMS_Calibrate == nullptr) {
+	 fprintf (stderr, "could not find LMS_Calibrate\n");
+	 return false;
+	}
+	this	-> LMS_SetupStream = (pfn_LMS_SetupStream)
+	 GETPROCADDRESS (Handle, "LMS_SetupStream");
+	if (this -> LMS_SetupStream == nullptr) {
+	 fprintf (stderr, "could not find LMS_SetupStream\n");
+	 return false;
+	}
+	this	-> LMS_DestroyStream = (pfn_LMS_DestroyStream)
+	 GETPROCADDRESS (Handle, "LMS_DestroyStream");
+	if (this -> LMS_DestroyStream == nullptr) {
+	 fprintf (stderr, "could not find LMS_DestroyStream\n");
+	 return false;
+	}
+	this	-> LMS_StartStream = (pfn_LMS_StartStream)
+	 GETPROCADDRESS (Handle, "LMS_StartStream");
+	if (this -> LMS_StartStream == nullptr) {
+	 fprintf (stderr, "could not find LMS_StartStream\n");
+	 return false;
+	}
+	this	-> LMS_StopStream = (pfn_LMS_StopStream)
+	 GETPROCADDRESS (Handle, "LMS_StopStream");
+	if (this -> LMS_StopStream == nullptr) {
+	 fprintf (stderr, "could not find LMS_StopStream\n");
+	 return false;
+	}
+	this	-> LMS_RecvStream = (pfn_LMS_RecvStream)
+	 GETPROCADDRESS (Handle, "LMS_RecvStream");
+	if (this -> LMS_RecvStream == nullptr) {
+	 fprintf (stderr, "could not find LMS_RecvStream\n");
+	 return false;
+	}
+	this	-> LMS_GetStreamStatus = (pfn_LMS_GetStreamStatus)
+	 GETPROCADDRESS (Handle, "LMS_GetStreamStatus");
+	if (this -> LMS_GetStreamStatus == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetStreamStatus\n");
+	 return false;
+	}
+
+	return true;
+}
+
+void	limeHandler::hide	() {
+	myFrame. hide ();
+}
+
+void	limeHandler::show	() {
+	myFrame. show ();
+}
+
+bool	limeHandler::isHidden	() {
+	return myFrame. isHidden ();
+}
+
+void	limeHandler::set_xmlDump () {
+	if (xmlDumper == nullptr) {
+	 if (setup_xmlDump ())
+	 dumpButton	-> setText ("writing");
+	}
+	else {
+	 close_xmlDump ();
+	 dumpButton	-> setText ("Dump");
+	}
+}
+
+static inline
+bool	isValid (QChar c) {
+	return c. isLetterOrNumber () || (c == '-');
+}
+
+bool	limeHandler::setup_xmlDump () {
+QTime	theTime;
+QDate	theDate;
+QString saveDir = limeSettings -> value ("saveDir_xmlDump",
+ QDir::homePath ()). toString ();
+ if ((saveDir != "") && (!saveDir. endsWith ("/")))
+ saveDir += "/";
+
+	QString channel		= limeSettings -> value ("channel", "xx").
+	 toString ();
+	QString timeString = theDate. currentDate (). toString () + "-" +
+	 theTime. currentTime (). toString ();
+	for (int i = 0; i < timeString. length (); i ++)
+	if (!isValid (timeString. at (i)))
+	 timeString. replace (i, 1, '-');
+ QString suggestedFileName =
+ saveDir + "limeSDR" + "-" + channel + "-" + timeString;
+	QString fileName =
+	 QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".uff",
+	 tr ("Xml (*.uff)"));
+ fileName = QDir::toNativeSeparators (fileName);
+ xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
+	if (xmlDumper == nullptr)
+	 return false;
+	
+	xmlWriter	= new xml_fileWriter (xmlDumper,
+	 bitDepth	(),
+	 "int16",
+	 2048000,
+	 getVFOFrequency (),
+	 "lime",
+	 "1",
+	 recorderVersion);
+	xmlDumping. store (true);
+
+	QString dumper	= QDir::fromNativeSeparators (fileName);
+	int x		= dumper. lastIndexOf ("/");
+	saveDir		= dumper. remove (x, dumper. count () - x);
+	limeSettings -> setValue ("saveDir_xmlDump", saveDir);
+	return true;
+}
+
+void	limeHandler::close_xmlDump () {
+	if (xmlDumper == nullptr)	// this can happen !!
+	 return;
+	xmlDumping. store (false);
+	usleep (1000);
+	xmlWriter	-> computeHeader ();
+	delete xmlWriter;
+	fclose (xmlDumper);
+	xmlDumper	= nullptr;
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/lime-handler/lime-handler.h Added

@@ -0,0 +1,182 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __LIME_HANDLER__
+#define	__LIME_HANDLER__
+
+#include	<QObject>
+#include	<QFrame>
+#include	<QSettings>
+#include	<atomic>
+#include	<vector>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	<LimeSuite.h>
+#include	"device-handler.h"
+#include	"lime-widget.h"
+
+#ifdef __MINGW32__
+#define GETPROCADDRESS GetProcAddress
+#else
+#define GETPROCADDRESS dlsym
+#endif
+
+class	xml_fileWriter;
+class	RadioInterface;
+class	dabProcessor;
+
+//	DLL and ".so" function prototypes
+typedef int	(*pfn_LMS_GetDeviceList)(lms_info_str_t *dev_list);
+typedef	int	(*pfn_LMS_Open)(lms_device_t **device,
+	 const lms_info_str_t info, void* args);
+typedef	int	(*pfn_LMS_Close)(lms_device_t *);
+typedef	int	(*pfn_LMS_Init) (lms_device_t *);
+typedef	int	(*pfn_LMS_GetNumChannels) (lms_device_t *device, bool dir_tx);
+typedef	int	(*pfn_LMS_EnableChannel) (lms_device_t *device, bool dir_tx,
+	 size_t chan, bool enabled);
+typedef	int	(*pfn_LMS_SetSampleRate) (lms_device_t *device,
+	 float_type rate,
+	 size_t oversample);
+typedef	int	(*pfn_LMS_GetSampleRate)(lms_device_t *device, bool dir_tx,
+	 size_t chan, float_type *host_Hz, float_type *rf_Hz);
+typedef	int	(*pfn_LMS_SetLOFrequency)(lms_device_t *device, bool dir_tx,
+	 size_t chan, float_type frequency);
+typedef	int	(*pfn_LMS_GetLOFrequency)(lms_device_t *device, bool dir_tx,
+	 size_t chan, float_type *frequency);
+typedef	int	(*pfn_LMS_GetAntennaList) (lms_device_t *device, bool dir_tx,
+	 size_t chan, lms_name_t *list);
+typedef	int	(*pfn_LMS_SetAntenna) (lms_device_t *dev, bool dir_tx,
+	 size_t chan, size_t index);
+typedef	int	(*pfn_LMS_GetAntenna)(lms_device_t *dev, bool dir_tx, size_t chan);
+typedef	int	(*pfn_LMS_GetAntennaBW)(lms_device_t *dev, bool dir_tx,
+	 size_t chan, size_t index, lms_range_t *range);
+typedef	int	(*pfn_LMS_SetNormalizedGain)(lms_device_t *device, bool dir_tx,
+	 size_t chan,float_type gain);
+typedef	int	(*pfn_LMS_SetGaindB)(lms_device_t *device, bool dir_tx,
+	 size_t chan, unsigned gain);
+typedef	int	(*pfn_LMS_GetNormalizedGain)(lms_device_t *device, bool dir_tx,
+	 size_t chan, float_type *gain);
+typedef	int	(*pfn_LMS_GetGaindB)(lms_device_t *device, bool dir_tx,
+	 size_t chan, unsigned *gain);
+typedef	int	(*pfn_LMS_SetLPFBW)(lms_device_t *device, bool dir_tx,
+	 size_t chan, float_type bandwidth);
+typedef	int	(*pfn_LMS_GetLPFBW)(lms_device_t *device, bool dir_tx,
+ size_t chan, float_type *bandwidth);
+typedef	int 	(*pfn_LMS_Calibrate)(lms_device_t *device, bool dir_tx,
+	 size_t chan, double bw, unsigned flags);
+typedef	int	(*pfn_LMS_SetupStream)(lms_device_t *device,
+	 lms_stream_t *stream);
+typedef	int	(*pfn_LMS_DestroyStream)(lms_device_t *dev,
+	 lms_stream_t *stream);
+typedef	int	(*pfn_LMS_StartStream)(lms_stream_t *stream);
+typedef	int	(*pfn_LMS_StopStream)(lms_stream_t *stream);
+typedef	int	(*pfn_LMS_RecvStream)(lms_stream_t *stream, void *samples,
+ size_t sample_count,
+	 lms_stream_meta_t *meta,
+	 unsigned timeout_ms);
+typedef	int	(*pfn_LMS_GetStreamStatus)(lms_stream_t *stream,
+	 lms_stream_status_t* status);
+
+class	limeHandler: public deviceHandler, public limeWidget {
+Q_OBJECT
+public:
+			limeHandler		(RadioInterface *,
+	 QSettings *,
+	 dabProcessor *,
+	 QString &);
+			~limeHandler		();
+	bool		restartReader		(int32_t);
+	void		stopReader		();
+	int32_t		getVFOFrequency		();
+ void resetBuffer		();
+ int16_t bitDepth		();
+	void		hide			();
+	void		show			();
+	bool		isHidden		();
+	void		handle_Value		(int, float, float);
+	QString		deviceName		();
+	dabProcessor	*base;
+private:
+	QFrame		myFrame;
+	QString		recorderVersion;
+	QString		deviceModel;
+	QSettings	*limeSettings;
+	int		vfoFrequency;
+	int		totalOffset;
+	std::atomic<bool>	running;
+	lms_device_t	*theDevice;
+	lms_name_t	antennas [10];
+	bool		load_limeFunctions();
+	HINSTANCE	Handle;
+	bool		libraryLoaded;
+	lms_stream_meta_t meta;
+ lms_stream_t stream;
+ void		run			();
+
+	FILE *xmlDumper;
+ xml_fileWriter *xmlWriter;
+ bool setup_xmlDump ();
+ void close_xmlDump ();
+ std::atomic<bool> xmlDumping;
+
+//	imported functions
+public:
+	pfn_LMS_GetDeviceList	LMS_GetDeviceList;
+	pfn_LMS_Open		LMS_Open;
+	pfn_LMS_Close		LMS_Close;
+	pfn_LMS_Init		LMS_Init;
+	pfn_LMS_GetNumChannels	LMS_GetNumChannels;
+	pfn_LMS_EnableChannel	LMS_EnableChannel;
+	pfn_LMS_SetSampleRate	LMS_SetSampleRate;
+	pfn_LMS_GetSampleRate	LMS_GetSampleRate;
+	pfn_LMS_SetLOFrequency	LMS_SetLOFrequency;
+	pfn_LMS_GetLOFrequency	LMS_GetLOFrequency;
+	pfn_LMS_GetAntennaList	LMS_GetAntennaList;
+	pfn_LMS_SetAntenna	LMS_SetAntenna;
+	pfn_LMS_GetAntenna	LMS_GetAntenna;
+	pfn_LMS_GetAntennaBW	LMS_GetAntennaBW;
+	pfn_LMS_SetNormalizedGain	LMS_SetNormalizedGain;
+	pfn_LMS_SetGaindB	LMS_SetGaindB;
+	pfn_LMS_GetNormalizedGain	LMS_GetNormalizedGain;
+	pfn_LMS_GetGaindB	LMS_GetGaindB;
+	pfn_LMS_SetLPFBW	LMS_SetLPFBW;
+	pfn_LMS_GetLPFBW	LMS_GetLPFBW;
+	pfn_LMS_Calibrate	LMS_Calibrate;
+
+	pfn_LMS_SetupStream	LMS_SetupStream;
+	pfn_LMS_DestroyStream	LMS_DestroyStream;
+	pfn_LMS_StartStream	LMS_StartStream;
+	pfn_LMS_StopStream	LMS_StopStream;
+	pfn_LMS_RecvStream	LMS_RecvStream;
+	pfn_LMS_GetStreamStatus	LMS_GetStreamStatus;
+private slots:
+	void		setGain		(int);
+	void		setAntenna	(int);
+	void		set_xmlDump	();
+
+public slots:
+	void		showErrors	(int, int);
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/lime-handler/lime-widget.h Added

@@ -0,0 +1,87 @@
+#ifndef	__LIME_WIDGET__
+#define	__LIME_WIDGET__
+
+#include	<QLabel>
+#include	<QSpinBox>
+#include	<QLCDNumber>
+#include	<QComboBox>
+#include	<QPushButton>
+#include	<QHBoxLayout>
+#include	<QVBoxLayout>
+
+class	limeWidget {
+public:
+	QLabel		*titleLabel;
+	QSpinBox	*gainSelector;
+	QLCDNumber	*actualGain;
+	QLCDNumber	*offsetDisplay;
+	QLabel		*gainLabel;
+	QComboBox	*antennaList;
+	QLabel		*antennaLabel;
+	QLCDNumber	*underrunDisplay;
+	QLabel		*underrunLabel;
+	QLCDNumber	*overrunDisplay;
+	QLabel		*overrunLabel;
+	QPushButton	*dumpButton;
+
+	limeWidget	() {}
+	~limeWidget	() {}
+
+void	setupUi		(QWidget *qw) {
+	titleLabel	= new QLabel	("lime handler");
+	gainSelector	= new QSpinBox	();
+	gainLabel	= new QLabel	("gain");
+	actualGain	= new QLCDNumber ();
+	antennaList	= new QComboBox	();
+	antennaLabel	= new QLabel	("antennas");
+	underrunDisplay	= new QLCDNumber ();
+	underrunLabel	= new QLabel	("underruns");
+	overrunDisplay	= new QLCDNumber ();
+	overrunLabel	= new QLabel	("overruns");
+	dumpButton	= new QPushButton	();
+	dumpButton	-> setText ("Dump");
+	actualGain	-> setFrameShape (QFrame::NoFrame);
+ actualGain	-> setSegmentStyle (QLCDNumber::Flat);
+	offsetDisplay	-> setFrameShape (QFrame::NoFrame);
+ offsetDisplay	-> setSegmentStyle (QLCDNumber::Flat);
+	underrunDisplay	-> setFrameShape (QFrame::NoFrame);
+ underrunDisplay	-> setSegmentStyle (QLCDNumber::Flat);
+	overrunDisplay	-> setFrameShape (QFrame::NoFrame);
+ overrunDisplay	-> setSegmentStyle (QLCDNumber::Flat);
+
+	QHBoxLayout *line2	= new QHBoxLayout ();
+	line2		-> addWidget (gainSelector);
+	line2		-> addWidget (gainLabel);
+	line2		-> addWidget (actualGain);
+	line2		-> addWidget (offsetDisplay);
+
+	QHBoxLayout *line3	= new QHBoxLayout ();
+	line3		-> addWidget (antennaList);
+	line3		-> addSpacing (3);
+	line3		-> addWidget (antennaLabel);
+
+	QHBoxLayout *line4	= new QHBoxLayout ();
+	line4		-> addWidget (underrunDisplay);
+	line4		-> addWidget (underrunLabel);
+
+	QHBoxLayout *line5	= new QHBoxLayout ();
+	line5		-> addWidget (overrunDisplay);
+	line5		-> addWidget (overrunLabel);
+
+	QHBoxLayout *line1	= new QHBoxLayout ();
+	line1		-> addWidget (titleLabel);
+	line1		-> addWidget (dumpButton);
+	
+	QVBoxLayout *base	= new QVBoxLayout ();
+	base		-> addItem	(line1);
+	base		-> addItem	(line2);
+	base		-> addItem	(line3);
+	base		-> addItem	(line4);
+	base		-> addItem	(line5);
+
+	qw	-> setLayout (base);
+}
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rawfiles Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rawfiles/rawfiles.cpp Added

@@ -0,0 +1,221 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * 	File reader:
+ *	For the (former) files with 8 bit raw data from the
+ *	dabsticks 
+ */
+#include	<cstdio>
+#include	<unistd.h>
+#include	<cstdlib>
+#include	<fcntl.h>
+#include	<sys/time.h>
+#include	<ctime>
+#include	<QString>
+#include	"rawfiles.h"
+#include	"dab-processor.h"
+
+static inline
+int64_t getMyTime (void) {
+struct timeval tv;
+
+ gettimeofday (&tv, NULL);
+ return ((int64_t)tv. tv_sec * 1000000 + (int64_t)tv. tv_usec);
+}
+
+#define	INPUT_FRAMEBUFFERSIZE	8 * 32768
+//
+//
+	rawFiles::rawFiles (QString f, dabProcessor *base):
+	 myFrame (nullptr) {
+	fileName	= f;
+	this	-> base	= base;
+	setupUi	(&myFrame);
+	myFrame. show	();
+	_I_Buffer	= new RingBuffer<std::complex<float>>(INPUT_FRAMEBUFFERSIZE);
+	filePointer	= fopen (f. toUtf8(). data(), "rb");
+	if (filePointer == nullptr) {
+	 fprintf (stderr, "file %s cannot open\n",
+	 f. toUtf8(). data());
+	 perror ("file ?");
+	 delete _I_Buffer;
+	 throw (31);
+	}
+
+	nameofFile	-> setText (f);
+	readerOK	= true;
+	readerPausing	= true;
+	oscillatorTable = new std::complex<float> [2048000];
+	for (int i = 0; i < INPUT_RATE; i ++)
+	 oscillatorTable [i] = std::complex<float>
+	 (cos (2.0 * M_PI * i / 2048000),
+	 sin (2.0 * M_PI * i / 2048000));
+ currentPhase = 0;
+ totalOffset	= 0;
+
+	fileProgress -> setValue (0);
+ currentTime -> display (0);
+}
+
+	rawFiles::~rawFiles() {
+	ExitCondition	= true;
+	while (isRunning ())
+	 usleep (1000);
+	fclose (filePointer);
+	delete _I_Buffer;
+	delete oscillatorTable;
+}
+
+bool	rawFiles::restartReader	(int32_t freq) {
+	(void)freq;
+	if (readerOK)
+	 readerPausing = false;
+	start ();
+	return readerOK;
+}
+
+void	rawFiles::stopReader() {
+	if (readerOK)
+	 readerPausing = true;
+}
+
+static 
+float mapTable [] = {
+ -128 / 128.0 , -127 / 128.0 , -126 / 128.0 , -125 / 128.0 , -124 / 128.0 , -123 / 128.0 , -122 / 128.0 , -121 / 128.0 , -120 / 128.0 , -119 / 128.0 , -118 / 128.0 , -117 / 128.0 , -116 / 128.0 , -115 / 128.0 , -114 / 128.0 , -113 / 128.0 
+, -112 / 128.0 , -111 / 128.0 , -110 / 128.0 , -109 / 128.0 , -108 / 128.0 , -107 / 128.0 , -106 / 128.0 , -105 / 128.0 , -104 / 128.0 , -103 / 128.0 , -102 / 128.0 , -101 / 128.0 , -100 / 128.0 , -99 / 128.0 , -98 / 128.0 , -97 / 128.0 
+, -96 / 128.0 , -95 / 128.0 , -94 / 128.0 , -93 / 128.0 , -92 / 128.0 , -91 / 128.0 , -90 / 128.0 , -89 / 128.0 , -88 / 128.0 , -87 / 128.0 , -86 / 128.0 , -85 / 128.0 , -84 / 128.0 , -83 / 128.0 , -82 / 128.0 , -81 / 128.0 
+, -80 / 128.0 , -79 / 128.0 , -78 / 128.0 , -77 / 128.0 , -76 / 128.0 , -75 / 128.0 , -74 / 128.0 , -73 / 128.0 , -72 / 128.0 , -71 / 128.0 , -70 / 128.0 , -69 / 128.0 , -68 / 128.0 , -67 / 128.0 , -66 / 128.0 , -65 / 128.0 
+, -64 / 128.0 , -63 / 128.0 , -62 / 128.0 , -61 / 128.0 , -60 / 128.0 , -59 / 128.0 , -58 / 128.0 , -57 / 128.0 , -56 / 128.0 , -55 / 128.0 , -54 / 128.0 , -53 / 128.0 , -52 / 128.0 , -51 / 128.0 , -50 / 128.0 , -49 / 128.0 
+, -48 / 128.0 , -47 / 128.0 , -46 / 128.0 , -45 / 128.0 , -44 / 128.0 , -43 / 128.0 , -42 / 128.0 , -41 / 128.0 , -40 / 128.0 , -39 / 128.0 , -38 / 128.0 , -37 / 128.0 , -36 / 128.0 , -35 / 128.0 , -34 / 128.0 , -33 / 128.0 
+, -32 / 128.0 , -31 / 128.0 , -30 / 128.0 , -29 / 128.0 , -28 / 128.0 , -27 / 128.0 , -26 / 128.0 , -25 / 128.0 , -24 / 128.0 , -23 / 128.0 , -22 / 128.0 , -21 / 128.0 , -20 / 128.0 , -19 / 128.0 , -18 / 128.0 , -17 / 128.0 
+, -16 / 128.0 , -15 / 128.0 , -14 / 128.0 , -13 / 128.0 , -12 / 128.0 , -11 / 128.0 , -10 / 128.0 , -9 / 128.0 , -8 / 128.0 , -7 / 128.0 , -6 / 128.0 , -5 / 128.0 , -4 / 128.0 , -3 / 128.0 , -2 / 128.0 , -1 / 128.0 
+, 0 / 128.0 , 1 / 128.0 , 2 / 128.0 , 3 / 128.0 , 4 / 128.0 , 5 / 128.0 , 6 / 128.0 , 7 / 128.0 , 8 / 128.0 , 9 / 128.0 , 10 / 128.0 , 11 / 128.0 , 12 / 128.0 , 13 / 128.0 , 14 / 128.0 , 15 / 128.0 
+, 16 / 128.0 , 17 / 128.0 , 18 / 128.0 , 19 / 128.0 , 20 / 128.0 , 21 / 128.0 , 22 / 128.0 , 23 / 128.0 , 24 / 128.0 , 25 / 128.0 , 26 / 128.0 , 27 / 128.0 , 28 / 128.0 , 29 / 128.0 , 30 / 128.0 , 31 / 128.0 
+, 32 / 128.0 , 33 / 128.0 , 34 / 128.0 , 35 / 128.0 , 36 / 128.0 , 37 / 128.0 , 38 / 128.0 , 39 / 128.0 , 40 / 128.0 , 41 / 128.0 , 42 / 128.0 , 43 / 128.0 , 44 / 128.0 , 45 / 128.0 , 46 / 128.0 , 47 / 128.0 
+, 48 / 128.0 , 49 / 128.0 , 50 / 128.0 , 51 / 128.0 , 52 / 128.0 , 53 / 128.0 , 54 / 128.0 , 55 / 128.0 , 56 / 128.0 , 57 / 128.0 , 58 / 128.0 , 59 / 128.0 , 60 / 128.0 , 61 / 128.0 , 62 / 128.0 , 63 / 128.0 
+, 64 / 128.0 , 65 / 128.0 , 66 / 128.0 , 67 / 128.0 , 68 / 128.0 , 69 / 128.0 , 70 / 128.0 , 71 / 128.0 , 72 / 128.0 , 73 / 128.0 , 74 / 128.0 , 75 / 128.0 , 76 / 128.0 , 77 / 128.0 , 78 / 128.0 , 79 / 128.0 
+, 80 / 128.0 , 81 / 128.0 , 82 / 128.0 , 83 / 128.0 , 84 / 128.0 , 85 / 128.0 , 86 / 128.0 , 87 / 128.0 , 88 / 128.0 , 89 / 128.0 , 90 / 128.0 , 91 / 128.0 , 92 / 128.0 , 93 / 128.0 , 94 / 128.0 , 95 / 128.0 
+, 96 / 128.0 , 97 / 128.0 , 98 / 128.0 , 99 / 128.0 , 100 / 128.0 , 101 / 128.0 , 102 / 128.0 , 103 / 128.0 , 104 / 128.0 , 105 / 128.0 , 106 / 128.0 , 107 / 128.0 , 108 / 128.0 , 109 / 128.0 , 110 / 128.0 , 111 / 128.0 
+, 112 / 128.0 , 113 / 128.0 , 114 / 128.0 , 115 / 128.0 , 116 / 128.0 , 117 / 128.0 , 118 / 128.0 , 119 / 128.0 , 120 / 128.0 , 121 / 128.0 , 122 / 128.0 , 123 / 128.0 , 124 / 128.0 , 125 / 128.0 , 126 / 128.0 , 127 / 128.0 };
+
+void	rawFiles::run (void) {
+int32_t	t, i;
+std::complex<float>	*bi;
+int32_t	bufferSize	= 32768;
+int64_t	period;
+int64_t	nextStop;
+int64_t	fileLength	= 0;
+int	teller		= 0;
+int	teller_u	= 0;
+uint64_t currentPos	= 0;
+
+	if (!readerOK)
+	 return;
+
+	fileProgress	-> setValue (0);
+	currentTime	-> display (0);
+	fseek (filePointer, 0, SEEK_END);
+	fileLength	= ftell (filePointer);
+	fseek (filePointer, 0, SEEK_SET);
+	totalTime	-> display ((float)fileLength / (2 * 2048000));
+	fprintf (stderr, "fileLength = %d\n", (int)fileLength);
+	ExitCondition = false;
+
+	period		= (32768 * 1000) / 2048;	// full IQś read
+	fprintf (stderr, "Period = %ld\n", period);
+	bi		= new std::complex<float> [bufferSize];
+	nextStop	= getMyTime ();
+
+	while (!ExitCondition) {
+	 if (readerPausing) {
+	 usleep (1000);
+	 nextStop = getMyTime ();
+	 continue;
+	 }
+
+	 nextStop += period;
+	 t = readBuffer (bi, bufferSize);
+	 if (t < bufferSize) {
+	 for (i = t; i < bufferSize; i ++)
+	 bi [i] = 0;
+	 t = bufferSize;
+	 currentPos	= 0;
+	 }
+
+	 (void)base -> addSymbol (bi, bufferSize);
+	 currentPos += 2 * t;
+
+	 if (++teller >= 10) {
+	 float progress = (float)currentPos / fileLength;
+	 fileProgress	-> setValue ((int) (progress * 100));
+	 currentTime	-> display ((float)currentPos /(2 * 2048000));
+	 teller = 0;
+	 }
+
+	 if (nextStop - getMyTime () > 0)
+	 usleep (nextStop - getMyTime ());
+	}
+	fprintf (stderr, "taak voor replay eindigt hier\n"); fflush (stderr);
+}
+/*
+ *	length is number of uints that we read.
+ */
+int32_t	rawFiles::readBuffer (std::complex<float> *data, int32_t length) {
+int32_t	i, n;
+uint8_t	temp [2 * length];
+
+	n = fread (temp, 2, length, filePointer);
+	if (n < length) {
+	 fseek (filePointer, 0, SEEK_SET);
+	 fprintf (stderr, "End of file, restarting\n");
+	}
+
+	for (i = 0; i < n; i ++) {
+	 data [i] = std::complex<float> (
+	 mapTable [temp [2 * i]],
+	 mapTable [temp [2 * i + 1]]);
+	 data [i] *= oscillatorTable [currentPhase];
+	 currentPhase -= totalOffset;
+	 currentPhase = (currentPhase + 2048000) % 2048000;
+	}
+	return	n & ~01;
+}
+
+void	rawFiles::show		(void) {
+	myFrame. show ();
+}
+
+void	rawFiles::hide		(void) {
+	myFrame. hide ();
+}
+
+bool	rawFiles::isHidden	(void) {
+	return !myFrame. isVisible ();
+}
+
+void	rawFiles::handle_Value	(int offset, float lowVal, float highVal) {
+	if (offset != 0) 
+	 totalOffset += offset;
+	freq_errorDisplay	-> display (totalOffset);
+}
+
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rawfiles/rawfiles.h Added

@@ -0,0 +1,72 @@
+#
+/*
+ * Copyright (C) 2013 .. 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	__RAW_FILES__
+#define	__RAW_FILES__
+
+#include	<QThread>
+#include	<QString>
+#include	<QFrame>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"device-handler.h"
+#include	"ringbuffer.h"
+
+//#include	"filereader-widget.h"
+#include	"ui_filereader-widget.h"
+
+class	dabProcessor;
+/*
+ */
+class	rawFiles: public deviceHandler, public Ui_filereaderWidget {
+Q_OBJECT
+public:
+			rawFiles	(QString, dabProcessor *);
+ 	 ~rawFiles();
+	int32_t		getSamples	(std::complex<float> *, int32_t);
+	bool		restartReader	(int32_t);
+	void		stopReader	(void);
+	void		show		();
+	void		hide		();
+	bool		isHidden	();
+private:
+	QString		fileName;
+	dabProcessor	*base;
+	QFrame		myFrame;
+	int		tester;
+ std::complex<float> *oscillatorTable;
+ int currentPhase;
+ int		totalOffset;
+ void handle_Value (int, float, float);
+virtual void run (void);
+ int32_t readBuffer (std::complex<float> *, int32_t);
+ RingBuffer<std::complex<float>> *_I_Buffer;
+ int32_t bufferSize;
+ FILE		*filePointer;
+ bool readerOK;
+	bool		readerPausing;
+ bool ExitCondition;
+ int64_t		currPos;
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rtl_tcp Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rtl_tcp/rtl_tcp-widget.ui Added

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>rtl_tcp_widget</class>
+ <widget class="QWidget" name="rtl_tcp_widget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>229</width>
+ <height>344</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>rtl-tcp control</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QPushButton" name="tcp_connect">
+ <property name="text">
+ <string>connect</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="tcp_disconnect">
+ <property name="text">
+ <string>disconnect</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QFormLayout" name="formLayout">
+ <item row="0" column="0">
+ <widget class="QSpinBox" name="tcp_gain">
+ <property name="maximum">
+ <number>999</number>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QLabel" name="label_2">
+ <property name="text">
+ <string> gain</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0">
+ <widget class="QSpinBox" name="tcp_ppm">
+ <property name="minimum">
+ <number>-100</number>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="QLabel" name="label_3">
+ <property name="text">
+ <string>ppm</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="0">
+ <widget class="QSpinBox" name="khzOffset">
+ <property name="minimum">
+ <number>-100</number>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="1">
+ <widget class="QLabel" name="label_4">
+ <property name="text">
+ <string>Offset</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_2">
+ <item>
+ <widget class="QLabel" name="state">
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="offsetDisplay">
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QLabel" name="connectedLabel">
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label">
+ <property name="text">
+ <string>rtl_tcp_client</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rtl_tcp/rtl_tcp_client.cpp Added

@@ -0,0 +1,315 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * A simple client for rtl_tcp
+ */
+
+#include	<QSettings>
+#include	<QLabel>
+#include	<QMessageBox>
+#include	<QHostAddress>
+#include	<QTcpSocket>
+#include	<QFileDialog>
+#include	<QDir>
+#include	"rtl_tcp_client.h"
+
+#include	"dab-processor.h"
+//
+#define	DEFAULT_FREQUENCY	(Khz (220000))
+
+	rtl_tcp_client::rtl_tcp_client	(RadioInterface *mr,
+	 QSettings	*s,
+	 dabProcessor	*base):
+	 myFrame (nullptr) {
+	(void)mr;
+	remoteSettings		= s;
+	this	-> base		= base;
+
+	setupUi (&myFrame);
+	myFrame. show		();
+
+ //	setting the defaults and constants
+	theRate		= 2048000;
+	remoteSettings	-> beginGroup ("rtl_tcp_client");
+	theGain		= remoteSettings ->
+	 value ("rtl_tcp_client-gain", 20). toInt();
+	thePpm		= remoteSettings ->
+	 value ("rtl_tcp_client-ppm", 0). toInt();
+	vfoOffset	= remoteSettings ->
+	 value ("rtl_tcp_client-offset", 0). toInt();
+	basePort = remoteSettings -> value ("rtl_tcp_port", 1234).toInt();
+	remoteSettings	-> endGroup();
+	tcp_gain	-> setValue (theGain);
+	tcp_ppm		-> setValue (thePpm);
+	vfoFrequency	= DEFAULT_FREQUENCY;
+	connected	= false;
+	hostLineEdit 	= new QLineEdit (nullptr);
+	dumping		= false;
+	totalOffset	= 0;
+	connect (tcp_connect, SIGNAL (clicked (void)),
+	 this, SLOT (wantConnect (void)));
+	connect (tcp_disconnect, SIGNAL (clicked (void)),
+	 this, SLOT (setDisconnect (void)));
+	connect (tcp_gain, SIGNAL (valueChanged (int)),
+	 this, SLOT (sendGain (int)));
+	connect (tcp_ppm, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_fCorrection (int)));
+	connect (khzOffset, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_Offset (int)));
+	state	-> setText ("waiting to start");
+}
+
+	rtl_tcp_client::~rtl_tcp_client() {
+	remoteSettings -> beginGroup ("rtl_tcp_client");
+	if (connected) {		// close previous connection
+	 stopReader();
+//	 streamer. close();
+	 remoteSettings -> setValue ("remote-server",
+	 toServer. peerAddress(). toString());
+	 QByteArray datagram;
+	}
+
+	remoteSettings -> setValue ("rtl_tcp_client-gain", theGain);
+	remoteSettings -> setValue ("rtl_tcp_client-ppm", thePpm);
+	remoteSettings -> setValue ("rtl_tcp_client-offset", vfoOffset);
+	remoteSettings -> endGroup();
+	toServer. close();
+	delete	hostLineEdit;
+}
+//
+void	rtl_tcp_client::wantConnect() {
+QString ipAddress;
+int16_t	i;
+QList<QHostAddress> ipAddressesList = QNetworkInterface::allAddresses();
+
+	if (connected)
+	 return;
+	// use the first non-localhost IPv4 address
+	for (i = 0; i < ipAddressesList.size(); ++i) {
+	 if (ipAddressesList.at (i) != QHostAddress::LocalHost &&
+	 ipAddressesList. at (i). toIPv4Address()) {
+	 ipAddress = ipAddressesList. at(i). toString();
+	 break;
+	 }
+	}
+	// if we did not find one, use IPv4 localhost
+	if (ipAddress. isEmpty())
+	 ipAddress = QHostAddress (QHostAddress::LocalHost).toString();
+	remoteSettings -> beginGroup ("rtl_tcp_client");
+	ipAddress = remoteSettings ->
+	 value ("remote-server", ipAddress). toString();
+	remoteSettings -> endGroup();
+	hostLineEdit -> setText (ipAddress);
+
+	hostLineEdit	-> setInputMask ("000.000.000.000");
+//	Setting default IP address
+	hostLineEdit	-> show();
+	state	-> setText ("Enter IP address, \nthen press return");
+	connect (hostLineEdit, SIGNAL (returnPressed (void)),
+	 this, SLOT (setConnection (void)));
+}
+
+//	if/when a return is pressed in the line edit,
+//	a signal appears and we are able to collect the
+//	inserted text. The format is the IP-V4 format.
+//	Using this text, we try to connect,
+void	rtl_tcp_client::setConnection() {
+QString s	= hostLineEdit -> text();
+QHostAddress theAddress	= QHostAddress (s);
+
+	serverAddress	= QHostAddress (s);
+	disconnect (hostLineEdit, SIGNAL (returnPressed (void)),
+	 this, SLOT (setConnection (void)));
+	toServer. connectToHost (serverAddress, basePort);
+	if (!toServer. waitForConnected (2000)) {
+	 QMessageBox::warning (&myFrame, tr ("sdr"),
+	 tr ("connection failed\n"));
+	 return;
+	}
+
+	sendGain (theGain);
+	sendRate (theRate);
+	sendVFO	(DEFAULT_FREQUENCY - theRate / 4);
+	toServer. waitForBytesWritten();
+	state -> setText ("Connected");
+	connected	= true;
+}
+
+int32_t rtl_tcp_client::getVFOFrequency() {
+ return vfoFrequency;
+}
+
+bool	rtl_tcp_client::restartReader	(int32_t freq) {
+	if (!connected)
+	 return true;
+	vfoFrequency	= freq;
+//	here the command to set the frequency
+	sendVFO (freq);
+	connect (&toServer, SIGNAL (readyRead (void)),
+	 this, SLOT (readData (void)));
+	return true;
+}
+
+void	rtl_tcp_client::stopReader	() {
+	if (!connected)
+	 return;
+	disconnect (&toServer, SIGNAL (readyRead (void)),
+	 this, SLOT (readData (void)));
+}
+
+void	rtl_tcp_client::handle_Value	(int offset,
+	 float lowVal, float highVal) {
+	(void)lowVal; (void)highVal;
+	if (offset == 0)
+	 return;
+	totalOffset += offset;
+	vfoFrequency += offset;
+	sendVFO (vfoFrequency);
+	offsetDisplay	-> display (totalOffset);
+}
+
+void	rtl_tcp_client::resetBuffer () {
+}
+
+//
+//
+int16_t	rtl_tcp_client::bitDepth() {
+	return 8;
+}
+
+static 
+float mapTable [] = {
+ -128 / 128.0 , -127 / 128.0 , -126 / 128.0 , -125 / 128.0 , -124 / 128.0 , -123 / 128.0 , -122 / 128.0 , -121 / 128.0 , -120 / 128.0 , -119 / 128.0 , -118 / 128.0 , -117 / 128.0 , -116 / 128.0 , -115 / 128.0 , -114 / 128.0 , -113 / 128.0 
+, -112 / 128.0 , -111 / 128.0 , -110 / 128.0 , -109 / 128.0 , -108 / 128.0 , -107 / 128.0 , -106 / 128.0 , -105 / 128.0 , -104 / 128.0 , -103 / 128.0 , -102 / 128.0 , -101 / 128.0 , -100 / 128.0 , -99 / 128.0 , -98 / 128.0 , -97 / 128.0 
+, -96 / 128.0 , -95 / 128.0 , -94 / 128.0 , -93 / 128.0 , -92 / 128.0 , -91 / 128.0 , -90 / 128.0 , -89 / 128.0 , -88 / 128.0 , -87 / 128.0 , -86 / 128.0 , -85 / 128.0 , -84 / 128.0 , -83 / 128.0 , -82 / 128.0 , -81 / 128.0 
+, -80 / 128.0 , -79 / 128.0 , -78 / 128.0 , -77 / 128.0 , -76 / 128.0 , -75 / 128.0 , -74 / 128.0 , -73 / 128.0 , -72 / 128.0 , -71 / 128.0 , -70 / 128.0 , -69 / 128.0 , -68 / 128.0 , -67 / 128.0 , -66 / 128.0 , -65 / 128.0 
+, -64 / 128.0 , -63 / 128.0 , -62 / 128.0 , -61 / 128.0 , -60 / 128.0 , -59 / 128.0 , -58 / 128.0 , -57 / 128.0 , -56 / 128.0 , -55 / 128.0 , -54 / 128.0 , -53 / 128.0 , -52 / 128.0 , -51 / 128.0 , -50 / 128.0 , -49 / 128.0 
+, -48 / 128.0 , -47 / 128.0 , -46 / 128.0 , -45 / 128.0 , -44 / 128.0 , -43 / 128.0 , -42 / 128.0 , -41 / 128.0 , -40 / 128.0 , -39 / 128.0 , -38 / 128.0 , -37 / 128.0 , -36 / 128.0 , -35 / 128.0 , -34 / 128.0 , -33 / 128.0 
+, -32 / 128.0 , -31 / 128.0 , -30 / 128.0 , -29 / 128.0 , -28 / 128.0 , -27 / 128.0 , -26 / 128.0 , -25 / 128.0 , -24 / 128.0 , -23 / 128.0 , -22 / 128.0 , -21 / 128.0 , -20 / 128.0 , -19 / 128.0 , -18 / 128.0 , -17 / 128.0 
+, -16 / 128.0 , -15 / 128.0 , -14 / 128.0 , -13 / 128.0 , -12 / 128.0 , -11 / 128.0 , -10 / 128.0 , -9 / 128.0 , -8 / 128.0 , -7 / 128.0 , -6 / 128.0 , -5 / 128.0 , -4 / 128.0 , -3 / 128.0 , -2 / 128.0 , -1 / 128.0 
+, 0 / 128.0 , 1 / 128.0 , 2 / 128.0 , 3 / 128.0 , 4 / 128.0 , 5 / 128.0 , 6 / 128.0 , 7 / 128.0 , 8 / 128.0 , 9 / 128.0 , 10 / 128.0 , 11 / 128.0 , 12 / 128.0 , 13 / 128.0 , 14 / 128.0 , 15 / 128.0 
+, 16 / 128.0 , 17 / 128.0 , 18 / 128.0 , 19 / 128.0 , 20 / 128.0 , 21 / 128.0 , 22 / 128.0 , 23 / 128.0 , 24 / 128.0 , 25 / 128.0 , 26 / 128.0 , 27 / 128.0 , 28 / 128.0 , 29 / 128.0 , 30 / 128.0 , 31 / 128.0 
+, 32 / 128.0 , 33 / 128.0 , 34 / 128.0 , 35 / 128.0 , 36 / 128.0 , 37 / 128.0 , 38 / 128.0 , 39 / 128.0 , 40 / 128.0 , 41 / 128.0 , 42 / 128.0 , 43 / 128.0 , 44 / 128.0 , 45 / 128.0 , 46 / 128.0 , 47 / 128.0 
+, 48 / 128.0 , 49 / 128.0 , 50 / 128.0 , 51 / 128.0 , 52 / 128.0 , 53 / 128.0 , 54 / 128.0 , 55 / 128.0 , 56 / 128.0 , 57 / 128.0 , 58 / 128.0 , 59 / 128.0 , 60 / 128.0 , 61 / 128.0 , 62 / 128.0 , 63 / 128.0 
+, 64 / 128.0 , 65 / 128.0 , 66 / 128.0 , 67 / 128.0 , 68 / 128.0 , 69 / 128.0 , 70 / 128.0 , 71 / 128.0 , 72 / 128.0 , 73 / 128.0 , 74 / 128.0 , 75 / 128.0 , 76 / 128.0 , 77 / 128.0 , 78 / 128.0 , 79 / 128.0 
+, 80 / 128.0 , 81 / 128.0 , 82 / 128.0 , 83 / 128.0 , 84 / 128.0 , 85 / 128.0 , 86 / 128.0 , 87 / 128.0 , 88 / 128.0 , 89 / 128.0 , 90 / 128.0 , 91 / 128.0 , 92 / 128.0 , 93 / 128.0 , 94 / 128.0 , 95 / 128.0 
+, 96 / 128.0 , 97 / 128.0 , 98 / 128.0 , 99 / 128.0 , 100 / 128.0 , 101 / 128.0 , 102 / 128.0 , 103 / 128.0 , 104 / 128.0 , 105 / 128.0 , 106 / 128.0 , 107 / 128.0 , 108 / 128.0 , 109 / 128.0 , 110 / 128.0 , 111 / 128.0 
+, 112 / 128.0 , 113 / 128.0 , 114 / 128.0 , 115 / 128.0 , 116 / 128.0 , 117 / 128.0 , 118 / 128.0 , 119 / 128.0 , 120 / 128.0 , 121 / 128.0 , 122 / 128.0 , 123 / 128.0 , 124 / 128.0 , 125 / 128.0 , 126 / 128.0 , 127 / 128.0 };
+
+//	These functions are typical for network use
+void	rtl_tcp_client::readData () {
+uint8_t	buffer [8192];
+std::complex<float> localBuffer [4096];
+
+	while (toServer. bytesAvailable() > 8192) {
+	 toServer. read ((char *)buffer, 8192);
+	 for (int i = 0; i < 4096; i ++)
+	 localBuffer [i] = std::complex<float> (
+	 mapTable [buffer [2 * i]],
+	 mapTable [buffer [2 * i + 1]]);
+	 base -> addSymbol (localBuffer, 4096);
+	}
+}
+//
+//
+//	commands are packed in 5 bytes, one "command byte" 
+//	and an integer parameter
+struct command {
+	unsigned char cmd;
+	unsigned int param;
+}__attribute__((packed));
+
+#define	ONE_BYTE	8
+
+void	rtl_tcp_client::sendCommand (uint8_t cmd, int32_t param) {
+QByteArray datagram;
+
+	datagram. resize (5);
+	datagram [0] = cmd;		// command to set rate
+	datagram [4] = param & 0xFF; //lsb last
+	datagram [3] = (param >> ONE_BYTE) & 0xFF;
+	datagram [2] = (param >> (2 * ONE_BYTE)) & 0xFF;
+	datagram [1] = (param >> (3 * ONE_BYTE)) & 0xFF;
+	toServer. write (datagram. data(), datagram. size());
+}
+
+void rtl_tcp_client::sendVFO (int32_t frequency) {
+	sendCommand (0x01, frequency);
+}
+
+void	rtl_tcp_client::sendRate (int32_t theRate) {
+	sendCommand (0x02, theRate);
+}
+
+void	rtl_tcp_client::setGainMode (int32_t gainMode) {
+	sendCommand (0x03, gainMode);
+}
+
+void	rtl_tcp_client::sendGain (int gain) {
+	sendCommand (0x04, 10 * gain);
+	theGain		= gain;
+}
+
+//	correction is in ppm
+void	rtl_tcp_client::set_fCorrection	(int32_t ppm) {
+	sendCommand (0x05, ppm);
+	thePpm		= ppm;
+}
+
+void	rtl_tcp_client::setDisconnect() {
+	if (connected) {		// close previous connection
+	 stopReader();
+	 remoteSettings -> beginGroup ("rtl_tcp_client");
+	 remoteSettings -> setValue ("remote-server",
+	 toServer. peerAddress(). toString());
+	 remoteSettings -> setValue ("rtl_tcp_client-gain", theGain);
+	 remoteSettings -> setValue ("rtl_tcp_client-ppm", thePpm);
+	 remoteSettings -> endGroup();
+	 toServer. close();
+	}
+	connected	= false;
+	connectedLabel	-> setText (" ");
+	state		-> setText ("disconnected");
+}
+
+void	rtl_tcp_client::set_Offset	(int32_t o) {
+	sendCommand (0x0a, Khz (o));
+	vfoOffset	= o;
+}
+
+void	rtl_tcp_client::show		() {
+	myFrame. show ();
+}
+
+void	rtl_tcp_client::hide		() {
+	myFrame. hide ();
+}
+
+bool	rtl_tcp_client::isHidden	() {
+	return myFrame. isHidden ();
+}
+
+QString	rtl_tcp_client::deviceName () {
+	return "rtl_tcp";
+}
+
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rtl_tcp/rtl_tcp_client.h Added

@@ -0,0 +1,97 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef	__RTL_TCP_CLIENT__
+#define	__RTL_TCP_CLIENT__
+
+#include	<QtNetwork>
+#include	<QSettings>
+#include	<QLabel>
+#include	<QMessageBox>
+#include	<QLineEdit>
+#include	<QHostAddress>
+#include	<QByteArray>
+#include	<QTcpSocket>
+#include	<QTimer>
+#include	<QComboBox>
+#include	<cstdio>
+#include	"dab-constants.h"
+#include	"device-handler.h"
+#include	"ringbuffer.h"
+#include	"ui_rtl_tcp-widget.h"
+
+class	RadioInterface;
+class	dabProcessor;
+
+class	rtl_tcp_client: public deviceHandler, Ui_rtl_tcp_widget {
+Q_OBJECT
+public:
+			rtl_tcp_client	(RadioInterface	*,
+	 QSettings	*,
+	 dabProcessor	*);
+			~rtl_tcp_client	();
+	bool		restartReader	(int32_t);
+	void		stopReader	();
+	int32_t		getVFOFrequency	();
+	void		resetBuffer	();
+	int16_t		bitDepth	();
+	void		show		();
+	void		hide		();
+	bool		isHidden	();
+	QString		deviceName	();
+private slots:
+	void		sendGain	(int);
+	void		set_Offset	(int);
+	void		set_fCorrection	(int);
+	void		readData	();
+	void		setConnection	();
+	void		wantConnect	();
+	void		setDisconnect	();
+private:
+	dabProcessor	*base;
+	void		handle_Value	(int, float, float);
+	QFrame		myFrame;
+	void		sendVFO		(int32_t);
+	void		sendRate	(int32_t);
+	void		setGainMode	(int32_t gainMode);
+	void		sendCommand	(uint8_t, int32_t);
+	QLineEdit	*hostLineEdit;
+	bool		isvalidRate	(int32_t);
+	QSettings	*remoteSettings;
+	int32_t		theRate;
+	int32_t		vfoFrequency;
+	int		totalOffset;
+	RingBuffer<std::complex<float>>	*_I_Buffer;
+	bool		connected;
+	int16_t		theGain;
+	int16_t		thePpm;
+	int		vfoOffset;
+	QHostAddress	serverAddress;
+	QTcpSocket	toServer;
+	qint64		basePort;
+	bool		dumping;
+	FILE		*dumpfilePointer;
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rtlsdr-handler Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rtlsdr-handler/rtl-dongleselect.cpp Added

@@ -0,0 +1,65 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	"rtl-dongleselect.h"
+#include	<cstdio>
+#include	<QVBoxLayout>
+//
+//	Whenever there are two or more RT2832 based sticks connected
+//	to the computer, the user is asked to make a choice.
+
+	rtl_dongleSelect::rtl_dongleSelect() {
+	toptext		= new QLabel (this);
+	toptext		-> setText ("Select a dongle");
+	selectorDisplay	= new QListView (this);
+	QVBoxLayout	*layOut = new QVBoxLayout;
+	layOut		-> addWidget (selectorDisplay);
+	layOut		-> addWidget (toptext);
+	setWindowTitle (tr("dongle select"));
+	setLayout (layOut);
+
+	dongleList. setStringList (Dongles);
+	Dongles = QStringList();
+	dongleList. setStringList (Dongles);
+	selectorDisplay	-> setModel (&dongleList);
+	connect (selectorDisplay, SIGNAL (clicked (QModelIndex)),
+	 this, SLOT (selectDongle (QModelIndex)));
+	selectedItem	= -1;
+}
+
+	rtl_dongleSelect::~rtl_dongleSelect() {
+}
+
+void	rtl_dongleSelect::addtoDongleList (const char *v) {
+QString s (v);
+
+	Dongles << s;
+	dongleList. setStringList (Dongles);
+	selectorDisplay	-> setModel (&dongleList);
+	selectorDisplay	-> adjustSize();
+	adjustSize();
+}
+
+void	rtl_dongleSelect::selectDongle (QModelIndex s) {
+	QDialog::done (s. row());
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rtlsdr-handler/rtl-dongleselect.h Added

@@ -0,0 +1,51 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#
+#ifndef	__DONGLE_SELECT__
+#define	__DONGLE_SELECT__
+#
+#include	<QDialog>
+#include	<QLabel>
+#include	<QListView>
+#include	<QStringListModel>
+#include	<QStringList>
+#include	<cstdint>
+
+class	rtl_dongleSelect: public QDialog {
+Q_OBJECT
+public:
+			rtl_dongleSelect();
+			~rtl_dongleSelect();
+	void		addtoDongleList		(const char *);
+private:
+	QLabel		*toptext;
+	QListView	*selectorDisplay;
+	QStringListModel	dongleList;
+	QStringList	Dongles;
+	int16_t		selectedItem;
+private slots:
+	void		selectDongle	(QModelIndex);
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rtlsdr-handler/rtl-sdr.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rtlsdr-handler/rtl-sdr_export.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rtlsdr-handler/rtlsdr-handler.cpp Added

@@ -0,0 +1,614 @@
+#
+/*
+ * Copyright (C) 2013 .. 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * 	This particular driver is a very simple wrapper around the
+ * 	librtlsdr. In order to keep things simple, we dynamically
+ * 	load the dll (or .so). The librtlsdr is osmocom software and all rights
+ * 	are greatly acknowledged
+ */
+
+#include	<QThread>
+#include	<QFileDialog>
+#include	<QTime>
+#include	<QDate>
+#include	<QDir>
+#include	"rtlsdr-handler.h"
+#include	"rtl-dongleselect.h"
+#include	"rtl-sdr.h"
+#include	"xml-filewriter.h"
+#include	"dab-processor.h"
+#include	"radio.h"
+#ifdef	__MINGW32__
+#define	GETPROCADDRESS	GetProcAddress
+#else
+#define	GETPROCADDRESS	dlsym
+#endif
+
+#define	READLEN_DEFAULT	8192
+//
+//	For the callback, we do need some environment which
+//	is passed through the ctx parameter
+//
+//	This is the user-side call back function
+//	ctx is the calling task
+
+static 
+float mapTable [] = {
+ -128 / 128.0 , -127 / 128.0 , -126 / 128.0 , -125 / 128.0 , -124 / 128.0 , -123 / 128.0 , -122 / 128.0 , -121 / 128.0 , -120 / 128.0 , -119 / 128.0 , -118 / 128.0 , -117 / 128.0 , -116 / 128.0 , -115 / 128.0 , -114 / 128.0 , -113 / 128.0 
+, -112 / 128.0 , -111 / 128.0 , -110 / 128.0 , -109 / 128.0 , -108 / 128.0 , -107 / 128.0 , -106 / 128.0 , -105 / 128.0 , -104 / 128.0 , -103 / 128.0 , -102 / 128.0 , -101 / 128.0 , -100 / 128.0 , -99 / 128.0 , -98 / 128.0 , -97 / 128.0 
+, -96 / 128.0 , -95 / 128.0 , -94 / 128.0 , -93 / 128.0 , -92 / 128.0 , -91 / 128.0 , -90 / 128.0 , -89 / 128.0 , -88 / 128.0 , -87 / 128.0 , -86 / 128.0 , -85 / 128.0 , -84 / 128.0 , -83 / 128.0 , -82 / 128.0 , -81 / 128.0 
+, -80 / 128.0 , -79 / 128.0 , -78 / 128.0 , -77 / 128.0 , -76 / 128.0 , -75 / 128.0 , -74 / 128.0 , -73 / 128.0 , -72 / 128.0 , -71 / 128.0 , -70 / 128.0 , -69 / 128.0 , -68 / 128.0 , -67 / 128.0 , -66 / 128.0 , -65 / 128.0 
+, -64 / 128.0 , -63 / 128.0 , -62 / 128.0 , -61 / 128.0 , -60 / 128.0 , -59 / 128.0 , -58 / 128.0 , -57 / 128.0 , -56 / 128.0 , -55 / 128.0 , -54 / 128.0 , -53 / 128.0 , -52 / 128.0 , -51 / 128.0 , -50 / 128.0 , -49 / 128.0 
+, -48 / 128.0 , -47 / 128.0 , -46 / 128.0 , -45 / 128.0 , -44 / 128.0 , -43 / 128.0 , -42 / 128.0 , -41 / 128.0 , -40 / 128.0 , -39 / 128.0 , -38 / 128.0 , -37 / 128.0 , -36 / 128.0 , -35 / 128.0 , -34 / 128.0 , -33 / 128.0 
+, -32 / 128.0 , -31 / 128.0 , -30 / 128.0 , -29 / 128.0 , -28 / 128.0 , -27 / 128.0 , -26 / 128.0 , -25 / 128.0 , -24 / 128.0 , -23 / 128.0 , -22 / 128.0 , -21 / 128.0 , -20 / 128.0 , -19 / 128.0 , -18 / 128.0 , -17 / 128.0 
+, -16 / 128.0 , -15 / 128.0 , -14 / 128.0 , -13 / 128.0 , -12 / 128.0 , -11 / 128.0 , -10 / 128.0 , -9 / 128.0 , -8 / 128.0 , -7 / 128.0 , -6 / 128.0 , -5 / 128.0 , -4 / 128.0 , -3 / 128.0 , -2 / 128.0 , -1 / 128.0 
+, 0 / 128.0 , 1 / 128.0 , 2 / 128.0 , 3 / 128.0 , 4 / 128.0 , 5 / 128.0 , 6 / 128.0 , 7 / 128.0 , 8 / 128.0 , 9 / 128.0 , 10 / 128.0 , 11 / 128.0 , 12 / 128.0 , 13 / 128.0 , 14 / 128.0 , 15 / 128.0 
+, 16 / 128.0 , 17 / 128.0 , 18 / 128.0 , 19 / 128.0 , 20 / 128.0 , 21 / 128.0 , 22 / 128.0 , 23 / 128.0 , 24 / 128.0 , 25 / 128.0 , 26 / 128.0 , 27 / 128.0 , 28 / 128.0 , 29 / 128.0 , 30 / 128.0 , 31 / 128.0 
+, 32 / 128.0 , 33 / 128.0 , 34 / 128.0 , 35 / 128.0 , 36 / 128.0 , 37 / 128.0 , 38 / 128.0 , 39 / 128.0 , 40 / 128.0 , 41 / 128.0 , 42 / 128.0 , 43 / 128.0 , 44 / 128.0 , 45 / 128.0 , 46 / 128.0 , 47 / 128.0 
+, 48 / 128.0 , 49 / 128.0 , 50 / 128.0 , 51 / 128.0 , 52 / 128.0 , 53 / 128.0 , 54 / 128.0 , 55 / 128.0 , 56 / 128.0 , 57 / 128.0 , 58 / 128.0 , 59 / 128.0 , 60 / 128.0 , 61 / 128.0 , 62 / 128.0 , 63 / 128.0 
+, 64 / 128.0 , 65 / 128.0 , 66 / 128.0 , 67 / 128.0 , 68 / 128.0 , 69 / 128.0 , 70 / 128.0 , 71 / 128.0 , 72 / 128.0 , 73 / 128.0 , 74 / 128.0 , 75 / 128.0 , 76 / 128.0 , 77 / 128.0 , 78 / 128.0 , 79 / 128.0 
+, 80 / 128.0 , 81 / 128.0 , 82 / 128.0 , 83 / 128.0 , 84 / 128.0 , 85 / 128.0 , 86 / 128.0 , 87 / 128.0 , 88 / 128.0 , 89 / 128.0 , 90 / 128.0 , 91 / 128.0 , 92 / 128.0 , 93 / 128.0 , 94 / 128.0 , 95 / 128.0 
+, 96 / 128.0 , 97 / 128.0 , 98 / 128.0 , 99 / 128.0 , 100 / 128.0 , 101 / 128.0 , 102 / 128.0 , 103 / 128.0 , 104 / 128.0 , 105 / 128.0 , 106 / 128.0 , 107 / 128.0 , 108 / 128.0 , 109 / 128.0 , 110 / 128.0 , 111 / 128.0 
+, 112 / 128.0 , 113 / 128.0 , 114 / 128.0 , 115 / 128.0 , 116 / 128.0 , 117 / 128.0 , 118 / 128.0 , 119 / 128.0 , 120 / 128.0 , 121 / 128.0 , 122 / 128.0 , 123 / 128.0 , 124 / 128.0 , 125 / 128.0 , 126 / 128.0 , 127 / 128.0 };
+
+static
+void	RTLSDRCallBack (uint8_t *buf, uint32_t len, void *ctx) {
+rtlsdrHandler	*theStick	= (rtlsdrHandler *)ctx;
+std::complex<float> localBuffer [READLEN_DEFAULT / 2];
+
+	if ((theStick == nullptr) || (len != READLEN_DEFAULT))
+	 return;
+
+	if (!theStick -> xmlDumping. load ())
+	 theStick -> xmlWriter -> add ((std::complex<uint8_t>*)buf, len / 2);
+
+	for (uint32_t i = 0; i < len / 2; i ++) 
+	 localBuffer [i] =
+	 std::complex<float> (mapTable [buf [2 * i]],
+	 mapTable [buf [2 * i + 1]]);
+
+	(void)theStick -> base -> addSymbol (localBuffer, len / 2);
+}
+
+//
+//	for handling the events in libusb, we need a controlthread
+//	whose sole purpose is to process the rtlsdr_read_async function
+//	from the lib.
+class	dll_driver : public QThread {
+private:
+	rtlsdrHandler	*theStick;
+public:
+
+	dll_driver (rtlsdrHandler *d) {
+	theStick	= d;
+	start();
+	}
+
+	~dll_driver() {
+	}
+
+private:
+virtual void	run () {
+	(theStick -> rtlsdr_read_async) (theStick -> device,
+	 (rtlsdr_read_async_cb_t)&RTLSDRCallBack,
+	 (void *)theStick,
+	 0,
+	 READLEN_DEFAULT);
+	}
+};
+//
+//	Our wrapper is a simple classs
+	rtlsdrHandler::rtlsdrHandler (RadioInterface *mr,
+	 QSettings *s,
+	 dabProcessor *base,
+	 QString &recorderVersion):
+	 myFrame (nullptr) {
+int16_t	deviceCount;
+int32_t	r;
+int16_t	deviceIndex;
+int16_t	i;
+QString	temp;
+int	k;
+char	manufac [256], product [256], serial [256];
+
+	(void)mr;
+	rtlsdrSettings		= s;
+	this	-> base		= base;
+	this	-> recorderVersion
+		 = recorderVersion;
+	setupUi (&myFrame);
+	myFrame. show	();
+	inputRate		= 2048000;
+	workerHandle		= nullptr;
+
+#ifdef	__MINGW32__
+	const char *libraryString = "rtlsdr.dll";
+	Handle		= LoadLibrary ((wchar_t *)L"rtlsdr.dll");
+	if (Handle == nullptr) {
+	 fprintf (stderr, "failed to open %s (%d)\n", libraryString, GetLastError());
+	 throw (20);
+	}
+#else
+	const char *libraryString = "librtlsdr.so";
+	Handle		= dlopen ("librtlsdr.so", RTLD_NOW);
+
+	if (Handle == nullptr) {
+	 fprintf (stderr, "failed to open %s (%s)\n", libraryString, dlerror());
+	 throw (20);
+	}
+#endif
+	if (!load_rtlFunctions()) {
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (21);
+	}
+//
+//	Ok, from here we have the library functions accessible
+	deviceCount 		= this -> rtlsdr_get_device_count();
+	if (deviceCount == 0) {
+	 fprintf (stderr, "No devices found\n");
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (22);
+	}
+
+	deviceIndex = 0;	// default
+	if (deviceCount > 1) {
+	 rtl_dongleSelect dongleSelector;
+	 for (deviceIndex = 0; deviceIndex < deviceCount; deviceIndex ++) {
+	 dongleSelector.
+	 addtoDongleList (rtlsdr_get_device_name (deviceIndex));
+	 }
+	 deviceIndex = dongleSelector. QDialog::exec();
+	}
+//
+//	OK, now open the hardware
+	r			= this -> rtlsdr_open (&device, deviceIndex);
+	if (r < 0) {
+	 fprintf (stderr, "Opening rtlsdr device failed\n");
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (23);
+	}
+
+	deviceModel	= rtlsdr_get_device_name (deviceIndex);
+	deviceVersion	-> setText (deviceModel);
+
+	r		= this -> rtlsdr_set_sample_rate (device, inputRate);
+	if (r < 0) {
+	 fprintf (stderr, "Setting samplerate failed\n");
+	 rtlsdr_close (device);
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (24);
+	}
+
+	r		= this -> rtlsdr_get_sample_rate (device);
+	
+	gainsCount	= rtlsdr_get_tuner_gains (device, nullptr);
+	fprintf(stderr, "Supported gain values (%d): ", gainsCount);
+	{ int gains [gainsCount];
+	 gainsCount	= rtlsdr_get_tuner_gains (device, gains);
+	 for (i = gainsCount; i > 0; i--) {
+	 fprintf(stderr, "%.1f ", gains [i - 1] / 10.0);
+	 combo_gain -> addItem (QString::number (gains [i - 1]));
+	 }
+	 fprintf(stderr, "\n");
+
+	 rtlsdr_set_tuner_gain_mode (device, 1);
+	 rtlsdr_set_agc_mode (device, 0);
+	 theGain	= gains [gainsCount / 2];	// default
+	}
+//
+//	See what the saved values are and restore the GUI settings
+	rtlsdrSettings	-> beginGroup ("rtlsdrSettings");
+	temp = rtlsdrSettings -> value ("externalGain", "10"). toString();
+	k	= combo_gain -> findText (temp);
+	if (k != -1) {
+	 combo_gain	-> setCurrentIndex (k);
+	 theGain	= temp. toInt();
+	}
+
+	temp	= rtlsdrSettings -> value ("autogain",
+	 "autogain_on"). toString();
+	k	= combo_autogain -> findText (temp);
+	if (k != -1) 
+	 combo_autogain	-> setCurrentIndex (k);
+	
+	ppm_correction	-> setValue (rtlsdrSettings -> value ("ppm_correction", 0). toInt());
+	rtlsdrSettings	-> endGroup();
+
+	rtlsdr_get_usb_strings (device, manufac, product, serial);
+	fprintf (stderr, "%s %s %s\n",
+	 manufac, product, serial);
+	product_display	-> setText (serial);
+
+	totalOffset	= 0;
+//	all sliders/values are set to previous values, now do the settings
+//	based on these slider values
+	rtlsdr_set_tuner_gain_mode (device,
+	 combo_autogain -> currentText() == "autogain_on");
+	if (combo_autogain -> currentText() == "autogain_on")
+	 rtlsdr_set_agc_mode (device, 1);
+	else
+	 rtlsdr_set_agc_mode (device, 0);
+	rtlsdr_set_tuner_gain	(device, theGain);
+	set_ppmCorrection	(ppm_correction -> value());
+
+//	and attach the buttons/sliders to the actions
+	connect (combo_gain, SIGNAL (activated (const QString &)),
+	 this, SLOT (set_ExternalGain (const QString &)));
+	connect (combo_autogain, SIGNAL (activated (const QString &)),
+	 this, SLOT (set_autogain (const QString &)));
+	connect (ppm_correction, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_ppmCorrection (int)));
+	connect (xml_dumpButton, SIGNAL (clicked ()),
+ this, SLOT (set_xmlDump ()));
+	xmlDumping. store (false);
+	xmlDumper	= nullptr;
+	vfoFrequency	= 220000000;
+}
+
+	rtlsdrHandler::~rtlsdrHandler	() {
+	if (Handle == nullptr) {	// should not happen
+	 return;
+	}
+
+	close_xmlDump ();
+	stopReader();
+	rtlsdrSettings	-> beginGroup ("rtlsdrSettings");
+	rtlsdrSettings	-> setValue ("externalGain",
+	 combo_gain -> currentText());
+	rtlsdrSettings	-> setValue ("autogain",
+	 combo_autogain -> currentText());
+	rtlsdrSettings	-> setValue ("ppm_correction",
+	 ppm_correction -> value());
+	rtlsdrSettings	-> sync();
+	rtlsdrSettings	-> endGroup();
+	
+	this -> rtlsdr_close (device);
+#ifdef __MINGW32__
+	FreeLibrary (Handle);
+#else
+	dlclose (Handle);
+#endif
+	if (gains != nullptr)
+	 delete[] gains;
+}
+
+void	rtlsdrHandler::handle_Value	(int offset, float lowVal, float highVal) {
+int	newFrequency	= this -> rtlsdr_get_center_freq (device) + offset;
+
+	totalOffset	+= offset;
+	vfoFrequency	+= offset;
+	(void)lowVal; (void)highVal;
+	if (offset != 0) {
+	 (void)(this -> rtlsdr_set_center_freq (device, newFrequency));
+	 offsetDisplay	-> display (totalOffset);
+	}
+}
+
+int32_t	rtlsdrHandler::getVFOFrequency() {
+	return (int32_t)(this -> rtlsdr_get_center_freq (device));
+}
+
+bool	rtlsdrHandler::restartReader	(int32_t freq) {
+int32_t	r;
+
+	if (workerHandle != nullptr)
+	 return true;
+
+	totalOffset	= 0;
+	vfoFrequency	= freq;
+	r = this -> rtlsdr_reset_buffer (device);
+	if (r < 0)
+	 return false;
+
+	this -> rtlsdr_set_center_freq (device, freq);
+	rtlsdr_set_agc_mode (device,
+ combo_autogain -> currentText() == "autogain_on" ? 1 : 0);
+	rtlsdr_set_tuner_gain (device, theGain);
+	workerHandle	= new dll_driver (this);
+	return true;
+}
+
+void	rtlsdrHandler::stopReader () {
+	if (workerHandle == nullptr)
+	 return;
+	this -> rtlsdr_cancel_async (device);
+	close_xmlDump ();
+	while (!workerHandle -> isFinished()) 
+	 usleep (100);
+	delete	workerHandle;
+	workerHandle = nullptr;
+}
+//
+//	when selecting the gain from a table, use the table value
+void	rtlsdrHandler::set_ExternalGain	(const QString &gain) {
+	theGain		= gain. toInt();
+	rtlsdr_set_tuner_gain (device, gain. toInt());
+}
+//
+void	rtlsdrHandler::set_autogain	(const QString &autogain) {
+	rtlsdr_set_agc_mode (device, autogain == "autogain_off" ? 0 : 1);
+	rtlsdr_set_tuner_gain (device, theGain);
+}
+//
+//	correction is in Hz
+void	rtlsdrHandler::set_ppmCorrection	(int32_t ppm) {
+	this -> rtlsdr_set_freq_correction (device, ppm);
+}
+
+bool	rtlsdrHandler::load_rtlFunctions() {
+//
+//	link the required procedures
+	rtlsdr_open	= (pfnrtlsdr_open)
+	 GETPROCADDRESS (Handle, "rtlsdr_open");
+	if (rtlsdr_open == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_open\n");
+	 return false;
+	}
+
+	rtlsdr_close	= (pfnrtlsdr_close)
+	 GETPROCADDRESS (Handle, "rtlsdr_close");
+	if (rtlsdr_close == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_close\n");
+	 return false;
+	}
+
+	rtlsdr_get_usb_strings =
+	 (pfnrtlsdr_get_usb_strings)
+	 GETPROCADDRESS (Handle, "rtlsdr_get_usb_strings");
+	if (rtlsdr_get_usb_strings == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_get_usb_strings\n");
+	 return false;
+	}
+
+	rtlsdr_set_sample_rate =
+	 (pfnrtlsdr_set_sample_rate)GETPROCADDRESS (Handle, "rtlsdr_set_sample_rate");
+	if (rtlsdr_set_sample_rate == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_set_sample_rate\n");
+	 return false;
+	}
+
+	rtlsdr_get_sample_rate	=
+	 (pfnrtlsdr_get_sample_rate)GETPROCADDRESS (Handle, "rtlsdr_get_sample_rate");
+	if (rtlsdr_get_sample_rate == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_get_sample_rate\n");
+	 return false;
+	}
+
+	rtlsdr_get_tuner_gains		= (pfnrtlsdr_get_tuner_gains)
+	 GETPROCADDRESS (Handle, "rtlsdr_get_tuner_gains");
+	if (rtlsdr_get_tuner_gains == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_get_tuner_gains\n");
+	 return false;
+	}
+
+
+	rtlsdr_set_tuner_gain_mode	= (pfnrtlsdr_set_tuner_gain_mode)
+	 GETPROCADDRESS (Handle, "rtlsdr_set_tuner_gain_mode");
+	if (rtlsdr_set_tuner_gain_mode == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_set_tuner_gain_mode\n");
+	 return false;
+	}
+
+	rtlsdr_set_agc_mode	= (pfnrtlsdr_set_agc_mode)
+	 GETPROCADDRESS (Handle, "rtlsdr_set_agc_mode");
+	if (rtlsdr_set_agc_mode == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_set_agc_mode\n");
+	 return false;
+	}
+
+	rtlsdr_set_tuner_gain	= (pfnrtlsdr_set_tuner_gain)
+	 GETPROCADDRESS (Handle, "rtlsdr_set_tuner_gain");
+	if (rtlsdr_set_tuner_gain == nullptr) {
+	 fprintf (stderr, "Cound not find rtlsdr_set_tuner_gain\n");
+	 return false;
+	}
+
+	rtlsdr_get_tuner_gain	= (pfnrtlsdr_get_tuner_gain)
+	 GETPROCADDRESS (Handle, "rtlsdr_get_tuner_gain");
+	if (rtlsdr_get_tuner_gain == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_get_tuner_gain\n");
+	 return false;
+	}
+	rtlsdr_set_center_freq	= (pfnrtlsdr_set_center_freq)
+	 GETPROCADDRESS (Handle, "rtlsdr_set_center_freq");
+	if (rtlsdr_set_center_freq == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_set_center_freq\n");
+	 return false;
+	}
+
+	rtlsdr_get_center_freq	= (pfnrtlsdr_get_center_freq)
+	 GETPROCADDRESS (Handle, "rtlsdr_get_center_freq");
+	if (rtlsdr_get_center_freq == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_get_center_freq\n");
+	 return false;
+	}
+
+	rtlsdr_reset_buffer	= (pfnrtlsdr_reset_buffer)
+	 GETPROCADDRESS (Handle, "rtlsdr_reset_buffer");
+	if (rtlsdr_reset_buffer == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_reset_buffer\n");
+	 return false;
+	}
+
+	rtlsdr_read_async	= (pfnrtlsdr_read_async)
+	 GETPROCADDRESS (Handle, "rtlsdr_read_async");
+	if (rtlsdr_read_async == nullptr) {
+	 fprintf (stderr, "Cound not find rtlsdr_read_async\n");
+	 return false;
+	}
+
+	rtlsdr_get_device_count	= (pfnrtlsdr_get_device_count)
+	 GETPROCADDRESS (Handle, "rtlsdr_get_device_count");
+	if (rtlsdr_get_device_count == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_get_device_count\n");
+	 return false;
+	}
+
+	rtlsdr_cancel_async	= (pfnrtlsdr_cancel_async)
+	 GETPROCADDRESS (Handle, "rtlsdr_cancel_async");
+	if (rtlsdr_cancel_async == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_cancel_async\n");
+	 return false;
+	}
+
+	rtlsdr_set_direct_sampling = (pfnrtlsdr_set_direct_sampling)
+	 GETPROCADDRESS (Handle, "rtlsdr_set_direct_sampling");
+	if (rtlsdr_set_direct_sampling == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_set_direct_sampling\n");
+	 return false;
+	}
+
+	rtlsdr_set_freq_correction = (pfnrtlsdr_set_freq_correction)
+	 GETPROCADDRESS (Handle, "rtlsdr_set_freq_correction");
+	if (rtlsdr_set_freq_correction == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_set_freq_correction\n");
+	 return false;
+	}
+	
+	rtlsdr_get_device_name = (pfnrtlsdr_get_device_name)
+	 GETPROCADDRESS (Handle, "rtlsdr_get_device_name");
+	if (rtlsdr_get_device_name == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_get_device_name\n");
+	 return false;
+	}
+
+	fprintf (stderr, "OK, functions seem to be loaded\n");
+	return true;
+}
+
+void	rtlsdrHandler::resetBuffer() {
+}
+
+int16_t	rtlsdrHandler::bitDepth() {
+	return 8;
+}
+
+QString	rtlsdrHandler::deviceName	() {
+	return deviceModel;
+}
+
+void	rtlsdrHandler::show	() {
+	myFrame. show	();
+}
+
+void	rtlsdrHandler::hide	() {
+	myFrame. hide	();
+}
+
+bool	rtlsdrHandler::isHidden	() {
+	return !myFrame. isVisible ();
+}
+
+void	rtlsdrHandler::set_xmlDump () {
+	if (!xmlDumping. load ()) {
+	 if (setup_xmlDump ())
+	 xml_dumpButton	-> setText ("writing xml file");
+	}
+	else {
+	 close_xmlDump ();
+	 xml_dumpButton	-> setText ("xml dump");
+	}
+}
+
+static inline
+bool	isValid (QChar c) {
+	return c. isLetterOrNumber () || (c == '-');
+}
+
+bool	rtlsdrHandler::setup_xmlDump () {
+QTime	theTime;
+QDate	theDate;
+QString saveDir = rtlsdrSettings -> value ("saveDir_xmlDump",
+ QDir::homePath ()). toString ();
+
+	if (xmlDumping. load ())
+	 return false;
+
+ if ((saveDir != "") && (!saveDir. endsWith ("/")))
+ saveDir += "/";
+
+	QString channel		= rtlsdrSettings -> value ("channel", "xx").
+	 toString ();
+	QString timeString = theDate. currentDate (). toString () + "-" +
+	 theTime. currentTime(). toString ();
+	for (int i = 0; i < timeString. length (); i ++)
+	 if (!isValid (timeString. at (i)))
+	 timeString. replace (i, 1, '-');
+ QString suggestedFileName =
+ saveDir + deviceModel + "-" + channel + "-" + timeString;
+	QString fileName =
+	 QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".uff",
+	 tr ("Xml (*.uff)"));
+ fileName		= QDir::toNativeSeparators (fileName);
+ xmlDumper 		= fopen (fileName. toUtf8 (). data (), "w + b");
+	if (xmlDumper == nullptr)
+	 return false;
+	
+	xmlWriter	= new xml_fileWriter (xmlDumper,
+	 8,
+	 "uint8",
+	 2048000,
+	 getVFOFrequency (),
+	 "rtlsdr",
+	 deviceModel,
+	 recorderVersion);
+	xmlDumping. store (true);
+
+	QString	dumper	= QDir::fromNativeSeparators (fileName);
+	int x		= dumper. lastIndexOf ("/");
+	saveDir		= dumper. remove (x, dumper. count () - x);
+	rtlsdrSettings	-> setValue ("saveDir_xmlDump", saveDir);
+
+	return true;
+}
+
+void	rtlsdrHandler::close_xmlDump () {
+	if (!xmlDumping. load ())
+	 return;
+	if (xmlDumper == nullptr)	// cannot happen
+	 return;
+	xmlDumping. store (false);
+	usleep (1000);
+	xmlWriter	-> computeHeader ();
+	delete xmlWriter;
+	fclose (xmlDumper);
+	xmlDumper	= nullptr;
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rtlsdr-handler/rtlsdr-handler.h Added

@@ -0,0 +1,145 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __RTLSDR_HANDLER__
+#define	__RTLSDR_HANDLER__
+
+#include	<QObject>
+#include	<QFrame>
+#include	<QSettings>
+#include	<QString>
+#include	<cstdio>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"device-handler.h"
+#include	"ringbuffer.h"
+#include	"ui_rtlsdr-widget.h"
+
+class	dll_driver;
+class	xml_fileWriter;
+class	dabProcessor;
+class	RadioInterface;
+//
+//	create typedefs for the library functions
+typedef	struct rtlsdr_dev rtlsdr_dev_t;
+extern "C" {
+typedef	void (*rtlsdr_read_async_cb_t) (uint8_t *buf, uint32_t len, void *ctx);
+typedef	 int (* pfnrtlsdr_open )(rtlsdr_dev_t **, uint32_t);
+typedef	int (* pfnrtlsdr_close) (rtlsdr_dev_t *);
+typedef int (* pfnrtlsdr_get_usb_strings) (rtlsdr_dev_t *, char *, char *, char *);
+typedef	int (* pfnrtlsdr_set_center_freq) (rtlsdr_dev_t *, uint32_t);
+typedef uint32_t (* pfnrtlsdr_get_center_freq) (rtlsdr_dev_t *);
+typedef	int (* pfnrtlsdr_get_tuner_gains) (rtlsdr_dev_t *, int *);
+typedef	int (* pfnrtlsdr_set_tuner_gain_mode) (rtlsdr_dev_t *, int);
+typedef	int (* pfnrtlsdr_set_agc_mode) (rtlsdr_dev_t *, int);
+typedef	int (* pfnrtlsdr_set_sample_rate) (rtlsdr_dev_t *, uint32_t);
+typedef	int (* pfnrtlsdr_get_sample_rate) (rtlsdr_dev_t *);
+typedef	int (* pfnrtlsdr_set_tuner_gain) (rtlsdr_dev_t *, int);
+typedef	int (* pfnrtlsdr_get_tuner_gain) (rtlsdr_dev_t *);
+typedef int (* pfnrtlsdr_reset_buffer) (rtlsdr_dev_t *);
+typedef	int (* pfnrtlsdr_read_async) (rtlsdr_dev_t *,
+	 rtlsdr_read_async_cb_t,
+	 void *,
+	 uint32_t,
+	 uint32_t);
+typedef int (* pfnrtlsdr_cancel_async) (rtlsdr_dev_t *);
+typedef int (* pfnrtlsdr_set_direct_sampling) (rtlsdr_dev_t *, int);
+typedef uint32_t (* pfnrtlsdr_get_device_count)();
+typedef	int (* pfnrtlsdr_set_freq_correction)(rtlsdr_dev_t *, int);
+typedef	char *(* pfnrtlsdr_get_device_name)(int);
+}
+//	This class is a simple wrapper around the
+//	rtlsdr library that is read in as dll (or .so file in linux)
+//	It does not do any processing
+class	rtlsdrHandler: public deviceHandler, public Ui_dabstickWidget {
+Q_OBJECT
+public:
+			rtlsdrHandler	(RadioInterface *,
+	 QSettings *, 
+	 dabProcessor *,
+	 QString &);
+			~rtlsdrHandler();
+	bool		restartReader	(int32_t);
+	void		stopReader	();
+	int32_t		getVFOFrequency	();
+	void		resetBuffer	();
+	int16_t		bitDepth	();
+	void		show		();
+	void		hide		();
+	bool		isHidden	();
+	QString		deviceName	();
+//
+//	These need to be visible for the separate usb handling thread
+	dabProcessor	*base;
+	pfnrtlsdr_read_async	rtlsdr_read_async;
+	struct rtlsdr_dev	*device;
+	std::atomic<bool> 	xmlDumping;
+ xml_fileWriter		*xmlWriter;
+private:
+	QFrame		myFrame;
+	int		vfoFrequency;
+	QSettings	*rtlsdrSettings;
+	int32_t		inputRate;
+	int32_t		deviceCount;
+	HINSTANCE	Handle;
+	dll_driver	*workerHandle;
+	int		totalOffset;
+	int		*gains;
+	int		theGain;
+	int16_t		gainsCount;
+	QString		deviceModel;
+	QString		recorderVersion;
+	FILE*		xmlDumper;
+ bool setup_xmlDump ();
+ void close_xmlDump ();
+	void		handle_Value		(int, float, float);
+
+//	here we need to load functions from the dll
+	bool		load_rtlFunctions	();
+	pfnrtlsdr_open	rtlsdr_open;
+	pfnrtlsdr_close	rtlsdr_close;
+	pfnrtlsdr_get_usb_strings rtlsdr_get_usb_strings;
+
+	pfnrtlsdr_set_center_freq rtlsdr_set_center_freq;
+	pfnrtlsdr_get_center_freq rtlsdr_get_center_freq;
+	pfnrtlsdr_get_tuner_gains rtlsdr_get_tuner_gains;
+	pfnrtlsdr_set_tuner_gain_mode rtlsdr_set_tuner_gain_mode;
+	pfnrtlsdr_set_agc_mode rtlsdr_set_agc_mode;
+	pfnrtlsdr_set_sample_rate rtlsdr_set_sample_rate;
+	pfnrtlsdr_get_sample_rate rtlsdr_get_sample_rate;
+	pfnrtlsdr_set_tuner_gain rtlsdr_set_tuner_gain;
+	pfnrtlsdr_get_tuner_gain rtlsdr_get_tuner_gain;
+	pfnrtlsdr_reset_buffer rtlsdr_reset_buffer;
+	pfnrtlsdr_cancel_async rtlsdr_cancel_async;
+	pfnrtlsdr_set_direct_sampling	rtlsdr_set_direct_sampling;
+	pfnrtlsdr_get_device_count rtlsdr_get_device_count;
+	pfnrtlsdr_set_freq_correction rtlsdr_set_freq_correction;
+	pfnrtlsdr_get_device_name rtlsdr_get_device_name;
+private slots:
+	void		set_ExternalGain	(const QString &);
+	void		set_autogain		(const QString &);
+	void		set_ppmCorrection	(int);
+	void		set_xmlDump		();
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/rtlsdr-handler/rtlsdr-widget.ui Added

@@ -0,0 +1,137 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>dabstickWidget</class>
+ <widget class="QWidget" name="dabstickWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>203</width>
+ <height>330</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>RT2832 dabstick</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QLabel" name="label_4">
+ <property name="text">
+ <string>ppm</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSpinBox" name="ppm_correction">
+ <property name="minimum">
+ <number>-500</number>
+ </property>
+ <property name="maximum">
+ <number>500</number>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_2">
+ <item>
+ <widget class="QComboBox" name="combo_gain">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Ignored" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Set gain in dB, only possible values are displayed.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_3">
+ <item>
+ <widget class="QLabel" name="label_5">
+ <property name="text">
+ <string>gain</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="offsetDisplay">
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QComboBox" name="combo_autogain">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Ignored" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <item>
+ <property name="text">
+ <string>autogain_off</string>
+ </property>
+ </item>
+ <item>
+ <property name="text">
+ <string>autogain_on</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="xml_dumpButton">
+ <property name="text">
+ <string>xml dump</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label">
+ <property name="text">
+ <string>dabstick</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="product_display">
+ <property name="frameShape">
+ <enum>QFrame::Box</enum>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="deviceVersion">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Device name&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::Box</enum>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v2 Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v2/sdrplay-handler.cpp Added

@@ -0,0 +1,880 @@
+#
+/*
+ * Copyright (C) 2017 .. 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2 if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<QObject>
+#include	<QSettings>
+#include	<QHBoxLayout>
+#include	<QLabel>
+#include	<QFileDialog>
+#include	<complex>
+#include	"sdrplay-handler.h"
+#include	"sdrplayselect.h"
+#include	"xml-filewriter.h"
+#include	"dab-processor.h"
+#include	"radio.h"
+
+static
+int RSP1_Table [] = {0, 24, 19, 43};
+
+static
+int RSP1A_Table [] = {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
+
+static
+int RSP2_Table [] = {0, 10, 15, 21, 24, 34, 39, 45, 64};
+
+//static
+//int	RSPduo_Table [] = {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
+
+static
+int	get_lnaGRdB (int hwVersion, int lnaState) {
+	switch (hwVersion) {
+	 case 1:
+	 return RSP1_Table [lnaState];
+
+	 case 2:
+	 return RSP2_Table [lnaState];
+
+	 default:
+	 return RSP1A_Table [lnaState];
+	}
+}
+//
+//	here we start
+	sdrplayHandler::sdrplayHandler (RadioInterface *mr,
+	 QSettings *s,
+	 dabProcessor *base,
+	 QString &recorderVersion):
+	 myFrame (nullptr) {
+mir_sdr_ErrT	err;
+float	ver;
+mir_sdr_DeviceT devDesc [4];
+//mir_sdr_GainValuesT gainDesc;
+sdrplaySelect	*sdrplaySelector;
+
+	(void)mr;
+	sdrplaySettings		= s;
+	this	-> base		= base;
+	this	-> recorderVersion	= recorderVersion;
+	setupUi (&myFrame);
+	myFrame. show	();
+	antennaSelector		-> hide ();
+	tunerSelector		-> hide ();
+	this	-> inputRate	= 2048000;
+
+	bool success = fetchLibrary ();
+ if (!success) {
+ throw (23);
+ }
+ success = loadFunctions();
+ if (!success) {
+ releaseLibrary ();
+ throw (23);
+ }
+
+	err		= my_mir_sdr_ApiVersion (&ver);
+	if (err != mir_sdr_Success) {
+	 fprintf (stderr, "error at ApiVersion %s\n",
+	 errorCodes (err). toLatin1 (). data ());
+	 throw (24);
+	}
+	
+	if (ver < 2.13) {
+	 fprintf (stderr, "sorry, library too old\n");
+	 throw (24);
+	}
+
+	vfoFrequency	= Khz (220000);		// default
+	totalOffset	= 0;
+
+//	See if there are settings from previous incarnations
+//	and config stuff
+
+	sdrplaySettings		-> beginGroup ("sdrplaySettings");
+	lnaGainSetting		-> setValue (
+	 sdrplaySettings -> value ("sdrplay-lnastate", 3). toInt ());
+	lnaState	= lnaGainSetting	-> value ();
+
+	ppmControl		-> setValue (
+	 sdrplaySettings -> value ("sdrplay-ppm", 0). toInt ());
+	gain_setpoint		-> setValue (
+	 sdrplaySettings -> value ("gain_setpoint", -35). toInt ());
+	bool	debugFlag	=
+	 sdrplaySettings -> value ("sdrplay-debug", 0). toInt ();
+	if (!debugFlag)
+	 debugControl -> hide ();
+	bool	agcFlag		=
+	 sdrplaySettings -> value ("agc", 1). toInt ();
+	sdrplaySettings	-> endGroup ();
+
+	err = my_mir_sdr_GetDevices (devDesc, &numofDevs, uint32_t (4));
+	if (err != mir_sdr_Success) {
+	 fprintf (stderr, "error at GetDevices %s \n",
+	 errorCodes (err). toLatin1 (). data ());
+
+	 throw (25);
+	}
+
+	if (numofDevs == 0) {
+	 fprintf (stderr, "Sorry, no device found\n");
+	 throw (25);
+	}
+
+	if (numofDevs > 1) {
+	 sdrplaySelector = new sdrplaySelect ();
+	 for (deviceIndex = 0; deviceIndex < numofDevs; deviceIndex ++) {
+#ifndef	__MINGW32__
+	 sdrplaySelector ->
+	 addtoList (devDesc [deviceIndex]. DevNm);
+#else
+	 sdrplaySelector ->
+	 addtoList (devDesc [deviceIndex]. SerNo);
+#endif
+	 }
+	 deviceIndex = sdrplaySelector -> QDialog::exec ();
+	 delete sdrplaySelector;
+	}
+	else
+	 deviceIndex = 0;
+
+	hwVersion = devDesc [deviceIndex]. hwVer;
+	fprintf (stderr, "hwVer = %d\n", hwVersion);
+	fprintf (stderr, "devicename = %s\n", devDesc [deviceIndex]. DevNm);
+
+	err = my_mir_sdr_SetDeviceIdx (deviceIndex);
+	if (err != mir_sdr_Success) {
+	 fprintf (stderr, "error at SetDeviceIdx %s \n",
+	 errorCodes (err). toLatin1 (). data ());
+	 throw (25);
+	}
+
+	serialNumber	-> setText (devDesc [deviceIndex]. SerNo);
+	api_version	-> display (ver);
+//	we know we are only in the frequency range 175 .. 230 Mhz,
+//	so we can rely on a single table for the lna reductions.
+	switch (hwVersion) {
+	 case 1:		// old RSP
+	 lnaGainSetting	-> setRange (0, 3);
+	 deviceLabel	-> setText ("RSP-I");
+	 nrBits		= 12;
+	 denominator	= 2048;
+	 break;
+
+	 case 2:
+	 lnaGainSetting	-> setRange (0, 8);
+	 deviceLabel	-> setText ("RSP-II");
+	 nrBits		= 12;
+	 denominator	= 2048;
+	 antennaSelector	-> show ();
+	 selectedAntenna = 'a';
+	 err = my_mir_sdr_RSPII_AntennaControl (mir_sdr_RSPII_ANTENNA_A);
+	 if (err != mir_sdr_Success) 
+	 fprintf (stderr, "error %d in setting antenna\n", err);
+	 connect (antennaSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (set_antennaSelect (const QString &)));
+	 break;
+
+	 case 3:	
+	 lnaGainSetting	-> setRange (0, 9);
+	 deviceLabel	-> setText ("RSP-DUO");
+	 nrBits		= 14;
+	 denominator	= 8192;
+	 tunerSelector	-> show ();
+	 err	= my_mir_sdr_rspDuo_TunerSel (mir_sdr_rspDuo_Tuner_1);
+	 if (err != mir_sdr_Success) 
+	 fprintf (stderr, "error %d in setting of rspDuo\n", err);
+	 connect (tunerSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (set_tunerSelect (const QString &)));
+	 break;
+
+	 default:
+	 lnaGainSetting	-> setRange (0, 9);
+	 deviceLabel	-> setText ("RSP-1A");
+	 nrBits		= 14;
+	 denominator	= 8192;
+	 break;
+	}
+
+	if (agcFlag)
+	 agcControl	-> setChecked (true);
+//	and be prepared for future changes in the settings
+	connect (lnaGainSetting, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_lnagainReduction (int)));
+	connect (debugControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_debugControl (int)));
+	connect (ppmControl, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_ppmControl (int)));
+	connect (agcControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_agcControl (int)));
+	connect (xml_dumpButton, SIGNAL (clicked ()),
+	 this, SLOT (set_xmlDump ()));
+
+	lnaValueDisplay		-> display (get_lnaGRdB (hwVersion,
+	 lnaGainSetting -> value ()));
+	running. store (false);
+	xmlDumping. store	(false);
+	xmlDumper	= nullptr;
+}
+
+	sdrplayHandler::~sdrplayHandler	(void) {
+	stopReader ();
+	sdrplaySettings	-> beginGroup ("sdrplaySettings");
+	sdrplaySettings -> setValue ("sdrplay-ppm", ppmControl -> value ());
+	sdrplaySettings -> setValue ("gain_setpoint",
+	 gain_setpoint -> value ());
+	sdrplaySettings -> setValue ("sdrplay-lnastate",
+	 lnaGainSetting -> value ());
+	sdrplaySettings -> setValue ("agc",
+	 agcControl -> isChecked () ? 1 : 0);
+	sdrplaySettings	-> endGroup ();
+	sdrplaySettings	-> sync ();
+
+	if (numofDevs > 0)
+	 my_mir_sdr_ReleaseDeviceIdx (1);
+}
+
+void	sdrplayHandler::setOffset		(int32_t offset) {
+int	newFrequency	= vfoFrequency + offset;
+mir_sdr_ErrT err;
+
+	if (offset != 0) {
+	 totalOffset	+= offset;
+	 err = my_mir_sdr_SetRf (double (newFrequency), 1, 0);
+	 if (err != mir_sdr_Success)
+	 fprintf (stderr, "error in update frequency with %d %s\n",
+	 offset, errorCodes (err). toLatin1 (). data ());
+	 else
+	 vfoFrequency	= newFrequency;
+	}
+	freq_offsetDisplay	-> display (totalOffset);
+	freq_errorDisplay	-> display (offset);
+}
+
+static inline
+int	constrain (int v, int l, int h) {
+	if (v < l)
+	 return l;
+	if (v > h)
+	 return h;
+}
+
+void	sdrplayHandler::setGains	(float lowVal, float highVal) {
+mir_sdr_GainValuesT gains;
+mir_sdr_ErrT err = my_mir_sdr_GetCurrentGain (&gains);
+
+	if (err != mir_sdr_Success)
+	 fprintf (stderr, "error getting gain values %s\n",
+	 errorCodes (err). toLatin1 (). data ());
+	
+	float str = 10 * log10 ((highVal + 0.005) / denominator);
+	float lvv = 10 * log10 ((lowVal + 0.005) / denominator);
+//
+//	we compute the "error" in the gain setting,
+//	and we derive the GRdB value needed to correct that
+	int gainCorr	= gain_setpoint -> value () - str;
+	gainCorr 	= constrain (gainCorr, -20, 20);
+
+	int GRdB	= gains. curr - get_lnaGRdB (hwVersion, lnaState);
+	GRdB		= constrain (GRdB + gainCorr, 20, 59);
+
+	if ((GRdB != 0) && (!agcControl -> isChecked ())) {
+	 err = my_mir_sdr_RSP_SetGr (GRdB, lnaState, 1 , 0);
+	 if (err != mir_sdr_Success)
+	 fprintf (stderr, "error updating GainReduction: GRdb = %d, lnaState = %d, curr = %f %d (%s)\n",
+	 GRdB,
+	 lnaState,
+	 gains. curr,
+	 gainCorr,
+	 errorCodes (err). toLatin1 (). data ());
+	}
+	averageValue		-> display (str);
+	nullValue		-> display (lvv);
+	reportedGain		-> display (gains. curr);
+}
+
+void	sdrplayHandler::set_lnagainReduction (int lnaState) {
+mir_sdr_ErrT err;
+
+	this	-> lnaState	= lnaState;
+	err			=
+	 my_mir_sdr_RSP_SetGr (30, lnaState, 1 , 0);
+	if (err != mir_sdr_Success)
+	 fprintf (stderr, "error in lna state (%d) %s\n",
+	 lnaState,
+	 errorCodes (err). toLatin1 (). data ());
+	else
+	 lnaValueDisplay	-> display (get_lnaGRdB (hwVersion, lnaState));
+}
+
+static
+void myStreamCallback (int16_t		*xi,
+	 int16_t		*xq,
+	 uint32_t		firstSampleNum, 
+	 int32_t		grChanged,
+	 int32_t		rfChanged,
+	 int32_t		fsChanged,
+	 uint32_t		numSamples,
+	 uint32_t		reset,
+	 uint32_t		hwRemoved,
+	 void		*cbContext) {
+int16_t	i;
+sdrplayHandler	*p	= static_cast<sdrplayHandler *> (cbContext);
+float	denominator	= (float)(p -> denominator);
+std::complex<float> localBuf [numSamples];
+std::complex<int16_t> dumpBuf [numSamples];
+static	int teller	= 0;
+mir_sdr_ErrT	err;
+
+	if (reset || hwRemoved)
+	 return;
+
+	for (i = 0; i < (int)numSamples; i ++) {
+	 std::complex<float> symb = std::complex<float> (
+	 (float) (xi [i]) / denominator,
+	 (float) (xq [i]) / denominator);
+	 localBuf [i] = symb;
+	 dumpBuf [i] = std::complex<int16_t> (xi [i], xq [i]);
+	}
+	int res = p -> base -> addSymbol (localBuf, numSamples);
+	if (p -> xmlDumping. load ())
+	 p -> xmlWriter -> add (dumpBuf, numSamples);
+	(void)	firstSampleNum;
+	(void)	grChanged;
+	(void)	rfChanged;
+	(void)	fsChanged;
+}
+
+void	myGainChangeCallback (uint32_t	GRdB,
+	 uint32_t	lnaGRdB,
+	 void	*cbContext) {
+sdrplayHandler	*p	= static_cast<sdrplayHandler *> (cbContext);
+	if ((GRdB & 0x80000000) != 0)
+	 return;
+//	p -> GRdBDisplay	-> display ((int)GRdB);
+	(void)lnaGRdB;
+//	p -> lnaGRdBDisplay	-> display ((int)lnaGRdB);
+}
+
+bool	sdrplayHandler::restartReader	(int32_t frequency) {
+int	gRdBSystem;
+int	samplesPerPacket;
+mir_sdr_ErrT	err;
+int	GRdB		= 30;
+
+	if (running. load ())
+	 return true;
+
+	vfoFrequency	= frequency;
+	totalOffset	= 0;
+//	fprintf (stderr, "restart op freq %d\n", frequency);
+	err	= my_mir_sdr_StreamInit (&GRdB,
+	 double (inputRate) / MHz (1),
+	 double (frequency) / Mhz (1),
+	 mir_sdr_BW_1_536,
+	 mir_sdr_IF_Zero,
+	 lnaState,
+	 &gRdBSystem,
+	 mir_sdr_USE_RSP_SET_GR,
+	 &samplesPerPacket,
+	 (mir_sdr_StreamCallback_t)myStreamCallback,
+	 (mir_sdr_GainChangeCallback_t)myGainChangeCallback,
+	 this);
+	if (err != mir_sdr_Success) {
+	 fprintf (stderr, "error = %s\n",
+	 errorCodes (err). toLatin1 (). data ());
+	 return false;
+	}
+	err	= my_mir_sdr_SetPpm (double (ppmControl -> value ()));
+	if (err != mir_sdr_Success) 
+	 fprintf (stderr, "error = %s\n",
+	 errorCodes (err). toLatin1 (). data ());
+
+	err		= my_mir_sdr_SetDcMode (4, 1);
+	if (err != mir_sdr_Success)
+	 fprintf (stderr, "error = %s\n",
+	 errorCodes (err). toLatin1 (). data ());
+	err		= my_mir_sdr_SetDcTrackTime (63);
+	if (err != mir_sdr_Success)
+	 fprintf (stderr, "error = %s\n",
+	 errorCodes (err). toLatin1 (). data ());
+	if (agcControl -> isChecked ()) 
+	 my_mir_sdr_AgcControl (mir_sdr_AGC_100HZ , -30,
+ 0, 0, 0, 0, lnaGainSetting -> value());
+	else
+	 my_mir_sdr_AgcControl (mir_sdr_AGC_DISABLE, -30,
+ 0, 0, 0, 0, lnaGainSetting -> value());
+	running. store (true);
+	return true;
+}
+
+void	sdrplayHandler::stopReader	(void) {
+mir_sdr_ErrT err;
+
+	if (!running. load ())
+	 return;
+
+	close_xmlDump ();
+	err	= my_mir_sdr_StreamUninit	();
+	if (err != mir_sdr_Success)
+	 fprintf (stderr, "error = %s\n",
+	 errorCodes (err). toLatin1 (). data ());
+	running. store (false);
+}
+
+int32_t	sdrplayHandler::getVFOFrequency	(void) {
+	return vfoFrequency;
+}
+
+void	sdrplayHandler::resetBuffer	(void) {
+}
+
+int16_t	sdrplayHandler::bitDepth	(void) {
+	return nrBits;
+}
+
+void	sdrplayHandler::set_debugControl (int debugMode) {
+	(void)debugMode;
+	my_mir_sdr_DebugEnable (debugControl -> isChecked () ? 1 : 0);
+}
+
+void	sdrplayHandler::set_agcControl (int agcMode) {
+	(void)agcMode;
+	if (agcControl -> isChecked ()) 
+	 my_mir_sdr_AgcControl (mir_sdr_AGC_100HZ , -30,
+ 0, 0, 0, 0, lnaGainSetting -> value());
+	else
+	 my_mir_sdr_AgcControl (mir_sdr_AGC_DISABLE, -30,
+ 0, 0, 0, 0, lnaGainSetting -> value());
+}
+
+void	sdrplayHandler::set_ppmControl (int ppm) {
+	if (running. load ()) {
+	 my_mir_sdr_SetPpm	((float)ppm);
+	 my_mir_sdr_SetRf	((float)vfoFrequency, 1, 0);
+	}
+}
+
+void	sdrplayHandler::set_antennaSelect (const QString &s) {
+mir_sdr_ErrT err;
+
+	if (hwVersion != 2)	// should not happen
+	 return;
+
+	if (s == "Antenna A") {
+	 selectedAntenna = 'a';
+	 err = my_mir_sdr_RSPII_AntennaControl (mir_sdr_RSPII_ANTENNA_A);
+	}
+	else {
+	 selectedAntenna = 'b';
+	 err = my_mir_sdr_RSPII_AntennaControl (mir_sdr_RSPII_ANTENNA_B);
+	}
+
+	if (err != mir_sdr_Success) 
+	 fprintf (stderr, "error in set antenna (%s) %s\n",
+	 s. toLatin1 (). data (),
+	 errorCodes (err). toLatin1 (). data ());
+}
+
+void	sdrplayHandler::set_tunerSelect (const QString &s) {
+mir_sdr_ErrT err;
+
+	if (hwVersion != 3)	// should not happen
+	 return;
+	if (s == "Tuner 1") 
+	 err	= my_mir_sdr_rspDuo_TunerSel (mir_sdr_rspDuo_Tuner_1);
+	else
+	 err	= my_mir_sdr_rspDuo_TunerSel (mir_sdr_rspDuo_Tuner_2);
+
+	if (err != mir_sdr_Success) 
+	 fprintf (stderr, "error %d in selecting rspDuo\n", err);
+}
+
+QString	sdrplayHandler::errorCodes (mir_sdr_ErrT err) {
+	switch (err) {
+	 case mir_sdr_Success:
+	 return "success";
+	 case mir_sdr_Fail:
+	 return "Fail";
+	 case mir_sdr_InvalidParam:
+	 return "invalidParam";
+	 case mir_sdr_OutOfRange:
+	 return "OutOfRange";
+	 case mir_sdr_GainUpdateError:
+	 return "GainUpdateError";
+	 case mir_sdr_RfUpdateError:
+	 return "RfUpdateError";
+	 case mir_sdr_FsUpdateError:
+	 return "FsUpdateError";
+	 case mir_sdr_HwError:
+	 return "HwError";
+	 case mir_sdr_AliasingError:
+	 return "AliasingError";
+	 case mir_sdr_AlreadyInitialised:
+	 return "AlreadyInitialised";
+	 case mir_sdr_NotInitialised:
+	 return "NotInitialised";
+	 case mir_sdr_NotEnabled:
+	 return "NotEnabled";
+	 case mir_sdr_HwVerError:
+	 return "HwVerError";
+	 case mir_sdr_OutOfMemError:
+	 return "OutOfMemError";
+	 case mir_sdr_HwRemoved:
+	 return "HwRemoved";
+	 default:
+	 return "???";
+	}
+}
+
+void	sdrplayHandler::show	(void) {
+	myFrame. show	();
+}
+
+void	sdrplayHandler::hide	(void) {
+	myFrame. hide	();
+}
+
+bool	sdrplayHandler::isHidden	(void) {
+	return !myFrame. isVisible ();
+}
+
+QString	sdrplayHandler::deviceName	(void) {
+	return deviceLabel -> text ();
+}
+
+bool	sdrplayHandler::loadFunctions () {
+	my_mir_sdr_StreamInit	= (pfn_mir_sdr_StreamInit)
+	 GETPROCADDRESS (this -> Handle,
+	 "mir_sdr_StreamInit");
+	if (my_mir_sdr_StreamInit == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_StreamInit\n");
+	 return false;
+	}
+
+	my_mir_sdr_StreamUninit	= (pfn_mir_sdr_StreamUninit)
+	 GETPROCADDRESS (this -> Handle,
+	 "mir_sdr_StreamUninit");
+	if (my_mir_sdr_StreamUninit == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_StreamUninit\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetRf	= (pfn_mir_sdr_SetRf)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetRf");
+	if (my_mir_sdr_SetRf == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetRf\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetFs	= (pfn_mir_sdr_SetFs)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetFs");
+	if (my_mir_sdr_SetFs == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetFs\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetGr	= (pfn_mir_sdr_SetGr)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetGr");
+	if (my_mir_sdr_SetGr == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetGr\n");
+	 return false;
+	}
+
+	my_mir_sdr_RSP_SetGr	= (pfn_mir_sdr_RSP_SetGr)
+	 GETPROCADDRESS (Handle, "mir_sdr_RSP_SetGr");
+	if (my_mir_sdr_RSP_SetGr == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_RSP_SetGr\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetGrParams	= (pfn_mir_sdr_SetGrParams)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetGrParams");
+	if (my_mir_sdr_SetGrParams == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetGrParams\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetDcMode	= (pfn_mir_sdr_SetDcMode)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetDcMode");
+	if (my_mir_sdr_SetDcMode == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetDcMode\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetDcTrackTime	= (pfn_mir_sdr_SetDcTrackTime)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetDcTrackTime");
+	if (my_mir_sdr_SetDcTrackTime == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetDcTrackTime\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetSyncUpdateSampleNum = (pfn_mir_sdr_SetSyncUpdateSampleNum)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetSyncUpdateSampleNum");
+	if (my_mir_sdr_SetSyncUpdateSampleNum == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetSyncUpdateSampleNum\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetSyncUpdatePeriod	= (pfn_mir_sdr_SetSyncUpdatePeriod)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetSyncUpdatePeriod");
+	if (my_mir_sdr_SetSyncUpdatePeriod == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetSyncUpdatePeriod\n");
+	 return false;
+	}
+
+	my_mir_sdr_ApiVersion	= (pfn_mir_sdr_ApiVersion)
+	 GETPROCADDRESS (Handle, "mir_sdr_ApiVersion");
+	if (my_mir_sdr_ApiVersion == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_ApiVersion\n");
+	 return false;
+	}
+
+	my_mir_sdr_AgcControl	= (pfn_mir_sdr_AgcControl)
+	 GETPROCADDRESS (Handle, "mir_sdr_AgcControl");
+	if (my_mir_sdr_AgcControl == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_AgcControl\n");
+	 return false;
+	}
+
+	my_mir_sdr_Reinit	= (pfn_mir_sdr_Reinit)
+	 GETPROCADDRESS (Handle, "mir_sdr_Reinit");
+	if (my_mir_sdr_Reinit == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_Reinit\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetPpm	= (pfn_mir_sdr_SetPpm)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetPpm");
+	if (my_mir_sdr_SetPpm == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetPpm\n");
+	 return false;
+	}
+
+	my_mir_sdr_DebugEnable	= (pfn_mir_sdr_DebugEnable)
+	 GETPROCADDRESS (Handle, "mir_sdr_DebugEnable");
+	if (my_mir_sdr_DebugEnable == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_DebugEnable\n");
+	 return false;
+	}
+
+	my_mir_sdr_rspDuo_TunerSel = (pfn_mir_sdr_rspDuo_TunerSel)
+	 GETPROCADDRESS (Handle, "mir_sdr_rspDuo_TunerSel");
+	if (my_mir_sdr_rspDuo_TunerSel == nullptr) {
+ fprintf (stderr, "Could not find mir_sdr_rspDuo_TunerSel\n");
+ return false;
+ }
+
+	my_mir_sdr_DCoffsetIQimbalanceControl	=
+	 (pfn_mir_sdr_DCoffsetIQimbalanceControl)
+	 GETPROCADDRESS (Handle, "mir_sdr_DCoffsetIQimbalanceControl");
+	if (my_mir_sdr_DCoffsetIQimbalanceControl == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_DCoffsetIQimbalanceControl\n");
+	 return false;
+	}
+
+
+	my_mir_sdr_ResetUpdateFlags	= (pfn_mir_sdr_ResetUpdateFlags)
+	 GETPROCADDRESS (Handle, "mir_sdr_ResetUpdateFlags");
+	if (my_mir_sdr_ResetUpdateFlags == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_ResetUpdateFlags\n");
+	 return false;
+	}
+
+	my_mir_sdr_GetDevices		= (pfn_mir_sdr_GetDevices)
+	 GETPROCADDRESS (Handle, "mir_sdr_GetDevices");
+	if (my_mir_sdr_GetDevices == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_GetDevices");
+	 return false;
+	}
+
+	my_mir_sdr_GetCurrentGain	= (pfn_mir_sdr_GetCurrentGain)
+	 GETPROCADDRESS (Handle, "mir_sdr_GetCurrentGain");
+	if (my_mir_sdr_GetCurrentGain == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_GetCurrentGain");
+	 return false;
+	}
+
+	my_mir_sdr_GetHwVersion	= (pfn_mir_sdr_GetHwVersion)
+	 GETPROCADDRESS (Handle, "mir_sdr_GetHwVersion");
+	if (my_mir_sdr_GetHwVersion == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_GetHwVersion");
+	 return false;
+	}
+
+	my_mir_sdr_RSPII_AntennaControl	= (pfn_mir_sdr_RSPII_AntennaControl)
+	 GETPROCADDRESS (Handle, "mir_sdr_RSPII_AntennaControl");
+	if (my_mir_sdr_RSPII_AntennaControl == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_RSPII_AntennaControl");
+	 return false;
+	}
+
+	my_mir_sdr_SetDeviceIdx	= (pfn_mir_sdr_SetDeviceIdx)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetDeviceIdx");
+	if (my_mir_sdr_SetDeviceIdx == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetDeviceIdx");
+	 return false;
+	}
+
+	my_mir_sdr_ReleaseDeviceIdx	= (pfn_mir_sdr_ReleaseDeviceIdx)
+	 GETPROCADDRESS (Handle, "mir_sdr_ReleaseDeviceIdx");
+	if (my_mir_sdr_ReleaseDeviceIdx == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_ReleaseDeviceIdx");
+	 return false;
+	}
+
+	return true;
+}
+
+bool	sdrplayHandler::fetchLibrary	() {
+#ifdef	__MINGW32__
+HKEY APIkey;
+wchar_t APIkeyValue [256];
+ULONG APIkeyValue_length = 255;
+
+
+	wchar_t *libname = (wchar_t *)L"mir_sdr_api.dll";
+	Handle	= LoadLibrary (libname);
+	if (Handle == nullptr) {
+	 if (RegOpenKey (HKEY_LOCAL_MACHINE,
+	 TEXT("Software\\MiricsSDR\\API"),
+	 &APIkey) != ERROR_SUCCESS) {
+ fprintf (stderr,
+	 "failed to locate API registry entry, error = %d\n",
+	 (int)GetLastError());
+	 return false;
+	 }
+
+	 RegQueryValueEx (APIkey,
+	 (wchar_t *)L"Install_Dir",
+	 nullptr,
+	 nullptr,
+	 (LPBYTE)&APIkeyValue,
+	 (LPDWORD)&APIkeyValue_length);
+//	Ok, make explicit it is in the 32 bits section
+	 wchar_t *x =
+	 wcscat (APIkeyValue, (wchar_t *)L"\\x86\\mir_sdr_api.dll");
+	 RegCloseKey(APIkey);
+
+	 Handle	= LoadLibrary (x);
+	 if (Handle == nullptr) {
+	 fprintf (stderr, "Failed to open mir_sdr_api.dll\n");
+	 return false;
+	 }
+	}
+#else
+	Handle		= dlopen ("libusb-1.0.so", RTLD_NOW | RTLD_GLOBAL);
+	Handle		= dlopen ("libmirsdrapi-rsp.so", RTLD_NOW);
+	if (Handle == nullptr)
+	 Handle	= dlopen ("libmir_sdr.so", RTLD_NOW);
+
+	if (Handle == nullptr) {
+	 fprintf (stderr, "error report %s\n", dlerror());
+	 return false;
+	}
+#endif
+	return true;
+}
+
+void	sdrplayHandler::releaseLibrary	() {
+#ifdef __MINGW32__
+ FreeLibrary (Handle);
+#else
+ dlclose (Handle);
+#endif
+}
+
+void	sdrplayHandler::handle_Value (int offset, float lowVal, float highVal) {
+	setOffset (offset);
+	setGains (lowVal, highVal);
+}
+
+void	sdrplayHandler::set_xmlDump () {
+	if (xmlDumper == nullptr) {
+	 if (setup_xmlDump ())
+	 xml_dumpButton	-> setText ("writing");
+	}
+	else {
+	 close_xmlDump ();
+	 xml_dumpButton	-> setText ("Dump");
+	}
+}
+
+static inline
+bool	isValid (QChar c) {
+	return c. isLetterOrNumber () || (c == '-');
+}
+
+bool	sdrplayHandler::setup_xmlDump () {
+QTime	theTime;
+QDate	theDate;
+QString	saveDir	= sdrplaySettings -> value ("saveDir_xmlDump",
+	 QDir::homePath ()). toString ();
+	if ((saveDir != "") && (!saveDir. endsWith ("/")))
+	 saveDir += "/";
+
+	QString channel		= sdrplaySettings -> value ("channel", "xx").
+	 toString ();
+	QString timeString = theDate. currentDate (). toString () + "-" +
+	 theTime. currentTime(). toString ();
+	for (int i = 0; i < timeString. length (); i ++)
+ if (!isValid (timeString. at (i)))
+ timeString. replace (i, 1, '-');
+	
+ QString suggestedFileName =
+ saveDir + deviceLabel -> text () + "-" + channel + "-" + timeString;
+
+	QString fileName = QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".uff",
+	 tr ("Xml (*.uff)"));
+ fileName = QDir::toNativeSeparators (fileName);
+ xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
+	if (xmlDumper == nullptr)
+	 return false;
+	
+	xmlWriter	= new xml_fileWriter (xmlDumper,
+	 nrBits,
+	 "int16",
+	 2048000,
+	 getVFOFrequency (),
+	 "SDRplay",
+	 deviceLabel -> text (),
+	 recorderVersion);
+	xmlDumping. store (true);
+
+	QString dumper	= QDir::fromNativeSeparators (fileName);
+	int x		= dumper. lastIndexOf ("/");
+ saveDir		= dumper. remove (x, dumper. count () - x);
+	sdrplaySettings	-> setValue ("saveDir_xmlDump", saveDir);
+	return true;
+}
+
+void	sdrplayHandler::close_xmlDump () {
+	if (xmlDumper == nullptr)	// this can happen !!
+	 return;
+	xmlDumping. store (false);
+	usleep (1000);
+	xmlWriter	-> computeHeader ();
+	delete xmlWriter;
+	fclose (xmlDumper);
+	xmlDumper	= nullptr;
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v2/sdrplay-handler.h Added

@@ -0,0 +1,188 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __SDRPLAY_HANDLER__
+#define	__SDRPLAY_HANDLER__
+
+#include	<QObject>
+#include	<QFrame>
+#include	<QSettings>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	"device-handler.h"
+#include	"ui_sdrplay-widget.h"
+#include	"mirsdrapi-rsp.h"
+
+class	dabProcessor;
+class	RadioInterface;
+class	xml_fileWriter;
+
+#ifdef __MINGW32__
+#define GETPROCADDRESS GetProcAddress
+#else
+#define GETPROCADDRESS dlsym
+#endif
+
+// Dll and ".so" function prototypes
+typedef mir_sdr_ErrT (*pfn_mir_sdr_StreamInit) (int *gRdB, double fsMHz,
+double rfMHz, mir_sdr_Bw_MHzT bwType, mir_sdr_If_kHzT ifType, int LNAEnable, int *gRdBsystem, int useGrAltMode, int *samplesPerPacket, mir_sdr_StreamCallback_t StreamCbFn, mir_sdr_GainChangeCallback_t GainChangeCbFn, void *cbContext); 
+
+typedef mir_sdr_ErrT (*pfn_mir_sdr_Reinit) (int *gRdB, double fsMHz,
+double rfMHz, mir_sdr_Bw_MHzT bwType, mir_sdr_If_kHzT ifType,
+mir_sdr_LoModeT, int, int*, int, int*, mir_sdr_ReasonForReinitT);
+
+typedef mir_sdr_ErrT (*pfn_mir_sdr_StreamUninit)();
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetRf)(double drfHz, int abs, int syncUpdate);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetFs)(double dfsHz, int abs, int syncUpdate, int reCal);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetGr)(int gRdB, int abs, int syncUpdate);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_RSP_SetGr)(int gRdB, int lnaState,
+		 int abs, int syncUpdate);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetGrParams)(int minimumGr, int lnaGrThreshold);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetDcMode)(int dcCal, int speedUp);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetDcTrackTime)(int trackTime);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetSyncUpdateSampleNum)(unsigned int sampleNum);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetSyncUpdatePeriod)(unsigned int period);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_ApiVersion)(float *version); 
+typedef mir_sdr_ErrT (*pfn_mir_sdr_ResetUpdateFlags)(int resetGainUpdate, int resetRfUpdate, int resetFsUpdate); 
+typedef mir_sdr_ErrT (*pfn_mir_sdr_AgcControl)(uint32_t, int, int, uint32_t,
+	 uint32_t, int, int);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_DCoffsetIQimbalanceControl) (uint32_t, uint32_t);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetPpm)(double); 
+typedef mir_sdr_ErrT (*pfn_mir_sdr_DebugEnable)(uint32_t); 
+typedef mir_sdr_ErrT (*pfn_mir_sdr_GetDevices) (mir_sdr_DeviceT *, uint32_t *, uint32_t);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_GetCurrentGain) (mir_sdr_GainValuesT *);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_GetHwVersion) (unsigned char *);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_RSPII_AntennaControl) (mir_sdr_RSPII_AntennaSelectT);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_rspDuo_TunerSel) (mir_sdr_rspDuo_TunerSelT);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetDeviceIdx) (unsigned int);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_ReleaseDeviceIdx) (unsigned int);
+
+typedef void (*mir_sdr_StreamCallback_t)(int16_t	*xi,
+	 int16_t	*xq,
+	 uint32_t	firstSampleNum, 
+	 int32_t	grChanged,
+	 int32_t	rfChanged,
+	 int32_t	fsChanged,
+	 uint32_t	numSamples,
+	 uint32_t	reset,
+	 uint32_t	hwRemoved,
+	 void		*cbContext);
+typedef	void	(*mir_sdr_GainChangeCallback_t)(uint32_t	gRdB,
+	 uint32_t	lnaGRdB,
+	 void		*cbContext);
+
+///////////////////////////////////////////////////////////////////////////
+class	sdrplayHandler: public deviceHandler, public Ui_sdrplayWidget {
+Q_OBJECT
+public:
+			sdrplayHandler		(RadioInterface *,
+	 QSettings *,
+		 dabProcessor *,
+	 QString &);
+			~sdrplayHandler		(void);
+	void		setOffset		(int);
+	bool		restartReader		(int32_t);
+	void		stopReader		(void);
+	int32_t		getVFOFrequency		(void);
+	void		resetBuffer		(void);
+	int16_t		bitDepth		(void);
+	void		show			(void);
+	void		hide			(void);
+	bool		isHidden		(void);
+	QString		deviceName		(void);
+//
+//	The buffer should be visible by the callback function
+	float		denominator;
+ xml_fileWriter	*xmlWriter;
+	dabProcessor	*base;
+	void		setGains	(float, float);
+	QString		errorCodes	(mir_sdr_ErrT);
+	int		lnaState;
+	int16_t		hwVersion;
+	bool		theSwitch;
+	char		selectedAntenna;
+
+	std::atomic<bool>	xmlDumping;
+	FILE		*xmlDumper;
+private:
+	QFrame		myFrame;
+	pfn_mir_sdr_StreamInit	my_mir_sdr_StreamInit;
+	pfn_mir_sdr_Reinit	my_mir_sdr_Reinit;
+	pfn_mir_sdr_StreamUninit	my_mir_sdr_StreamUninit;
+	pfn_mir_sdr_SetRf	my_mir_sdr_SetRf;
+	pfn_mir_sdr_SetFs	my_mir_sdr_SetFs;
+	pfn_mir_sdr_SetGr	my_mir_sdr_SetGr;
+	pfn_mir_sdr_RSP_SetGr	my_mir_sdr_RSP_SetGr;
+	pfn_mir_sdr_SetGrParams	my_mir_sdr_SetGrParams;
+	pfn_mir_sdr_SetDcMode	my_mir_sdr_SetDcMode;
+	pfn_mir_sdr_SetDcTrackTime my_mir_sdr_SetDcTrackTime;
+	pfn_mir_sdr_SetSyncUpdateSampleNum
+	 my_mir_sdr_SetSyncUpdateSampleNum;
+	pfn_mir_sdr_SetSyncUpdatePeriod
+	 my_mir_sdr_SetSyncUpdatePeriod;
+	pfn_mir_sdr_ApiVersion	my_mir_sdr_ApiVersion;
+	pfn_mir_sdr_ResetUpdateFlags
+	 my_mir_sdr_ResetUpdateFlags;
+	pfn_mir_sdr_AgcControl	my_mir_sdr_AgcControl;
+	pfn_mir_sdr_DCoffsetIQimbalanceControl
+	 my_mir_sdr_DCoffsetIQimbalanceControl;
+	pfn_mir_sdr_SetPpm	my_mir_sdr_SetPpm;
+	pfn_mir_sdr_DebugEnable	my_mir_sdr_DebugEnable;
+	pfn_mir_sdr_GetDevices my_mir_sdr_GetDevices;
+	pfn_mir_sdr_GetCurrentGain my_mir_sdr_GetCurrentGain;
+	pfn_mir_sdr_GetHwVersion my_mir_sdr_GetHwVersion;
+	pfn_mir_sdr_RSPII_AntennaControl my_mir_sdr_RSPII_AntennaControl;
+	pfn_mir_sdr_rspDuo_TunerSel my_mir_sdr_rspDuo_TunerSel;
+	pfn_mir_sdr_SetDeviceIdx my_mir_sdr_SetDeviceIdx;
+	pfn_mir_sdr_ReleaseDeviceIdx my_mir_sdr_ReleaseDeviceIdx;
+
+	QString		recorderVersion;
+	bool		loadFunctions		();
+	bool		fetchLibrary		();
+	void		releaseLibrary		();
+	uint32_t	numofDevs;
+	int16_t		deviceIndex;
+	QSettings	*sdrplaySettings;
+	int32_t		inputRate;
+	int32_t		vfoFrequency;
+	int32_t		totalOffset;
+	std::atomic<bool>	running;
+	int16_t		nrBits;
+	HINSTANCE	Handle;
+	void		handle_Value		(int, float, float);
+
+ bool		setup_xmlDump		();
+	void		close_xmlDump		();
+
+private slots:
+	void		set_lnagainReduction	(int);
+	void		set_debugControl	(int);
+	void		set_agcControl		(int);
+	void		set_ppmControl		(int);
+	void		set_antennaSelect	(const QString &);
+	void		set_tunerSelect		(const QString &);
+	void		set_xmlDump		();
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v2/sdrplay-widget.ui-xxx Added

@@ -0,0 +1,548 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>sdrplayWidget</class>
+ <widget class="QWidget" name="sdrplayWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>581</width>
+ <height>251</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>SDRplay control</string>
+ </property>
+ <widget class="QFrame" name="frame">
+ <property name="geometry">
+ <rect>
+ <x>20</x>
+ <y>0</y>
+ <width>531</width>
+ <height>241</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::StyledPanel</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>QFrame::Raised</enum>
+ </property>
+ <widget class="QLabel" name="deviceLabel">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>90</y>
+ <width>121</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <pointsize>10</pointsize>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>mirics-SDRplay</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="statusLabel">
+ <property name="geometry">
+ <rect>
+ <x>16</x>
+ <y>180</y>
+ <width>121</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="api_version">
+ <property name="geometry">
+ <rect>
+ <x>270</x>
+ <y>90</y>
+ <width>81</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Version of the SDRplay library detected.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="lineWidth">
+ <number>0</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="GRdBDisplay">
+ <property name="geometry">
+ <rect>
+ <x>190</x>
+ <y>120</y>
+ <width>61</width>
+ <height>31</height>
+ </rect>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The display shows the gain reduction applied to the baseband signal in the device.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QSpinBox" name="ppmControl">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>10</y>
+ <width>81</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;ppm control. Tells the device the offset (in ppm) of the observed oscillator offset.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="minimum">
+ <number>-200</number>
+ </property>
+ <property name="maximum">
+ <number>200</number>
+ </property>
+ </widget>
+ <widget class="QLabel" name="serialNumber">
+ <property name="geometry">
+ <rect>
+ <x>130</x>
+ <y>90</y>
+ <width>151</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ <widget class="QComboBox" name="antennaSelector">
+ <property name="geometry">
+ <rect>
+ <x>150</x>
+ <y>190</y>
+ <width>121</width>
+ <height>31</height>
+ </rect>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select an antenna (RSP-II)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <item>
+ <property name="text">
+ <string>Antenna A</string>
+ </property>
+ </item>
+ <item>
+ <property name="text">
+ <string>Antenna B</string>
+ </property>
+ </item>
+ </widget>
+ <widget class="QSpinBox" name="lnaGainSetting">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>120</y>
+ <width>101</width>
+ <height>31</height>
+ </rect>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Setting the lna state, determining the gain reduction applied in the lna.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="value">
+ <number>4</number>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="lnaGRdBDisplay">
+ <property name="geometry">
+ <rect>
+ <x>120</x>
+ <y>120</y>
+ <width>51</width>
+ <height>31</height>
+ </rect>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The display shows the gain reduction in the lna of the device.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>3</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QComboBox" name="tunerSelector">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>190</y>
+ <width>121</width>
+ <height>31</height>
+ </rect>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If the device is an rspduo, select the tuner with this combobox&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <item>
+ <property name="text">
+ <string>Tuner 1</string>
+ </property>
+ </item>
+ <item>
+ <property name="text">
+ <string>Tuner 2</string>
+ </property>
+ </item>
+ </widget>
+ <widget class="QCheckBox" name="debugControl">
+ <property name="geometry">
+ <rect>
+ <x>380</x>
+ <y>190</y>
+ <width>88</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>debug</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>40</y>
+ <width>81</width>
+ <height>16</height>
+ </rect>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>ppm control</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_2">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>160</y>
+ <width>171</width>
+ <height>16</height>
+ </rect>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>lna state selector</string>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="averageValue">
+ <property name="geometry">
+ <rect>
+ <x>210</x>
+ <y>10</y>
+ <width>71</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Amplitude value - expressed in dB's - of the non-null part of the frames of the DAB signal.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="nullValue">
+ <property name="geometry">
+ <rect>
+ <x>210</x>
+ <y>40</y>
+ <width>71</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The amplitude value - in dB's - of the null period of the DAB signal&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="reportedGain">
+ <property name="geometry">
+ <rect>
+ <x>200</x>
+ <y>70</y>
+ <width>81</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Gain reduction as reported by the device handler.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="freq_errorDisplay">
+ <property name="geometry">
+ <rect>
+ <x>240</x>
+ <y>120</y>
+ <width>71</width>
+ <height>31</height>
+ </rect>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The value indicates the remaining frequency offset after correction (i.e. should be as close as possoble to zero).&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QSpinBox" name="gain_setpoint">
+ <property name="geometry">
+ <rect>
+ <x>110</x>
+ <y>10</y>
+ <width>96</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="minimum">
+ <number>-100</number>
+ </property>
+ <property name="maximum">
+ <number>-1</number>
+ </property>
+ <property name="value">
+ <number>-35</number>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_3">
+ <property name="geometry">
+ <rect>
+ <x>110</x>
+ <y>40</y>
+ <width>131</width>
+ <height>16</height>
+ </rect>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>gain setpoint</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_4">
+ <property name="geometry">
+ <rect>
+ <x>288</x>
+ <y>10</y>
+ <width>161</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>signal value</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_5">
+ <property name="geometry">
+ <rect>
+ <x>290</x>
+ <y>40</y>
+ <width>221</width>
+ <height>16</height>
+ </rect>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>null period signal value</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_6">
+ <property name="geometry">
+ <rect>
+ <x>290</x>
+ <y>70</y>
+ <width>211</width>
+ <height>16</height>
+ </rect>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>reported gain reduction</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_7">
+ <property name="geometry">
+ <rect>
+ <x>320</x>
+ <y>120</y>
+ <width>141</width>
+ <height>31</height>
+ </rect>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>frequency error</string>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="freq_offsetDisplay">
+ <property name="geometry">
+ <rect>
+ <x>240</x>
+ <y>150</y>
+ <width>71</width>
+ <height>31</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_8">
+ <property name="geometry">
+ <rect>
+ <x>318</x>
+ <y>150</y>
+ <width>151</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>frequency offset</string>
+ </property>
+ </widget>
+ <widget class="QCheckBox" name="agcControl">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>60</y>
+ <width>131</width>
+ <height>25</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>agc control</string>
+ </property>
+ </widget>
+ </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v2/sdrplayselect.cpp Added

@@ -0,0 +1,64 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2B; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	<stdio.h>
+#include	<QVBoxLayout>
+#include	"sdrplayselect.h"
+//
+//	Whenever there are two or more sdrplay devices connected
+//	to the computer, the user is asked to make a choice.
+
+	sdrplaySelect::sdrplaySelect (void) {
+	toptext		= new QLabel (this);
+	toptext		-> setText ("Select an rsp device");
+	selectorDisplay	= new QListView (this);
+	QVBoxLayout	*layOut = new QVBoxLayout;
+	layOut		-> addWidget (selectorDisplay);
+	layOut		-> addWidget (toptext);
+	setWindowTitle (tr("RSP select"));
+	setLayout (layOut);
+
+	Devices = QStringList ();
+	deviceList. setStringList (Devices);
+	selectorDisplay	-> setModel (&deviceList);
+	connect (selectorDisplay, SIGNAL (clicked (QModelIndex)),
+	 this, SLOT (select_rsp (QModelIndex)));
+	selectedItem	= -1;
+}
+
+	sdrplaySelect::~sdrplaySelect (void) {
+}
+
+void	sdrplaySelect::addtoList (const char *v) {
+QString s (v);
+
+	Devices << s;
+	deviceList. setStringList (Devices);
+	selectorDisplay	-> setModel (&deviceList);
+	selectorDisplay	-> adjustSize ();
+	adjustSize ();
+}
+
+void	sdrplaySelect::select_rsp (QModelIndex s) {
+	QDialog::done (s. row ());
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v2/sdrplayselect.h Added

@@ -0,0 +1,50 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#
+#ifndef	__SDRPLAY_SELECT__
+#define	__SDRPLAY_SELECT__
+#
+#include	<QDialog>
+#include	<QLabel>
+#include	<QListView>
+#include	<QStringListModel>
+#include	<QStringList>
+#include	<stdint.h>
+
+class	sdrplaySelect: public QDialog {
+Q_OBJECT
+public:
+			sdrplaySelect	(void);
+			~sdrplaySelect	(void);
+	void		addtoList	(const char *);
+private:
+	QLabel		*toptext;
+	QListView	*selectorDisplay;
+	QStringListModel deviceList;
+	QStringList	Devices;
+	int16_t		selectedItem;
+private slots:
+void	select_rsp	(QModelIndex);
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3 Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/include Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/include/sdrplay_api.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/include/sdrplay_api_callback.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/include/sdrplay_api_control.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/include/sdrplay_api_dev.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/include/sdrplay_api_rsp1a.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/include/sdrplay_api_rsp2.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/include/sdrplay_api_rspDuo.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/include/sdrplay_api_rspDx.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/include/sdrplay_api_rx_channel.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/include/sdrplay_api_tuner.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/sdrplay-commands.h Added

@@ -0,0 +1,159 @@
+#
+/*
+ * Copyright (C) 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of sdrplayDab
+ *
+ * sdrplayDab is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * sdrplayDab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with sdrplayDab if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+//
+//	This file will be included in the sdrplay-controller.cpp file
+//
+//	The file contains the definitions of the interface data between
+//	the calling and the callee thread
+#ifndef	__SDRPLAY_COMMANDS__
+#define	__SDRPLAY_COMMANDS__
+#define RESTART_REQUEST 0100
+#define STOP_REQUEST 0101
+#define SETFREQUENCY_REQUEST	0102
+#define	GETFREQUENCY_REQUEST	0103
+#define AGC_REQUEST 0104
+#define GRDB_REQUEST 0105
+#define PPM_REQUEST 0106
+#define LNA_REQUEST 0107
+#define ANTENNASELECT_REQUEST 0110
+#define GAINVALUE_REQUEST	0111
+
+#include	<QSemaphore>
+
+class generalCommand {
+public:
+	int	cmd;
+	bool	result;
+	QSemaphore waiter;
+	generalCommand (int command):
+	 waiter (0){
+	 this -> cmd = command;
+	}
+	generalCommand () {}
+};
+
+class	restartRequest: public generalCommand {
+public:
+	int	frequency;
+	bool	result;
+	restartRequest (int newFrequency):
+	 generalCommand (RESTART_REQUEST) {
+	 this	-> frequency = newFrequency;
+	}
+
+	~restartRequest	() {}
+};
+
+class	stopRequest: public generalCommand {
+public:
+	stopRequest ():
+	 generalCommand (STOP_REQUEST) {
+	}
+
+	~stopRequest	() {}
+};
+
+class set_frequencyRequest: public generalCommand {
+public:
+	int frequency;
+	set_frequencyRequest (int newFreq):
+	 generalCommand (SETFREQUENCY_REQUEST) {
+	 this	-> frequency = newFreq;
+	}
+
+	~set_frequencyRequest	() {}
+};
+
+class get_frequencyRequest: public generalCommand {
+public:
+	int frequency;
+	get_frequencyRequest () :
+	 generalCommand (GETFREQUENCY_REQUEST) {
+	}
+
+	~get_frequencyRequest	() {}
+};
+
+class agcRequest: public generalCommand {
+public:
+	int	setPoint;
+	bool	agcMode;
+	agcRequest (bool onoff, int setPoint) :
+	 generalCommand (AGC_REQUEST) {
+	 this	-> setPoint	= setPoint;
+	 this	-> agcMode	= onoff;
+	}
+	~agcRequest	() {}
+};
+
+class	GRdBRequest: public generalCommand {
+public:
+	int	GRdBValue;
+	GRdBRequest (int GRdBValue):
+	 generalCommand (GRDB_REQUEST) {
+	 this	-> GRdBValue	= GRdBValue;
+	}
+	~GRdBRequest	() {}
+};
+
+class	ppmRequest: public generalCommand {
+public:
+	int	ppmValue;
+	ppmRequest (int ppmValue):
+	 generalCommand (PPM_REQUEST) {
+	 this	-> ppmValue	= ppmValue;
+	}
+	~ppmRequest	() {}
+};
+
+class	lnaRequest: public generalCommand {
+public:
+	int	lnaState;
+	lnaRequest (int lnaState):
+	 generalCommand (LNA_REQUEST) {
+	 this	-> lnaState	= lnaState;
+	}
+	~lnaRequest	() {}
+};
+
+class	gainvalueRequest: public generalCommand {
+public: 
+ int	gainValue;
+ gainvalueRequest ():
+ generalCommand (GAINVALUE_REQUEST) {
+ }
+ ~gainvalueRequest () {}
+};
+
+class	antennaRequest: public generalCommand {
+public:
+	int	antenna;
+	antennaRequest (int antenna) :
+	 generalCommand (ANTENNASELECT_REQUEST) {
+	 this	-> antenna	= antenna;
+	}
+	~antennaRequest	() {}
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/sdrplay-handler-v3.cpp Added

@@ -0,0 +1,1033 @@
+#
+/*
+ * Copyright (C) 2014 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2 if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<QThread>
+#include	<QSettings>
+#include	<QHBoxLayout>
+#include	<QLabel>
+#include	<QFileDialog>
+#include	"sdrplay-handler-v3.h"
+#include	"sdrplay-commands.h"
+#include	"dab-processor.h"
+#include	"xml-filewriter.h"
+#include	"radio.h"
+
+static
+int RSP1_Table []	= {0, 24, 19, 43};
+
+static
+int RSP1A_Table []	= {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
+
+static
+int RSP2_Table []	= {0, 10, 15, 21, 24, 34, 39, 45, 64};
+
+static
+int	RSPduo_Table []	= {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
+
+static
+int	RSPDx_Table []	= {0, 3, 6, 9, 12, 15, 24,27, 30, 33, 36, 39, 42, 45,
+	 48, 51, 54, 57, 60, 53, 66, 69, 72, 75, 78, 81, 84};
+
+static
+int	get_lnaGRdB (int hwVersion, int lnaState) {
+	switch (hwVersion) {
+	 case 1:
+	 default:
+	 return RSP1_Table [lnaState];
+
+	 case 2:
+	 return RSP2_Table [lnaState];
+
+	 case 255: 
+	 return RSP1A_Table [lnaState];
+
+	 case 3:
+	 return RSPduo_Table [lnaState];
+
+	 case 4:
+	 return RSPDx_Table [lnaState];
+	}
+}
+
+	sdrplayHandler_v3::sdrplayHandler_v3 (RadioInterface	*mr,
+	 QSettings	*s,
+	 dabProcessor 	*base,
+	 QString		&recorder):
+	 myFrame (nullptr) {
+	(void)mr;
+	sdrplaySettings			= s;
+	this	-> base			= base;
+	this	-> recorderVersion	= recorder;
+	this	-> inputRate		= 2048000;
+	setupUi (&myFrame);
+	myFrame.		show	();
+	antennaSelector		-> hide	();
+	tunerSelector		-> hide	();
+	nrBits			= 12;	// default
+
+	totalOffset		= 0;
+	sdrplaySettings		-> beginGroup ("sdrplaySettings");
+	gainSetPoint		=
+	 sdrplaySettings -> value ("sdrplay-gainSetPoint", -35).
+	 toInt ();
+	fprintf (stderr, "gainsetpoint found %d\n", gainSetPoint);
+	gain_setpoint		-> setValue (gainSetPoint);
+	lnaState		=
+	 sdrplaySettings -> value ("sdrplay-lnastate", 4). toInt();
+	lnaGainSetting	-> setValue (lnaState);
+	ppmValue		=
+	 sdrplaySettings -> value ("sdrplay-ppm", 0). toInt();
+	ppmControl	-> setValue (ppmValue);
+
+	agcMode			=
+	 sdrplaySettings -> value ("sdrplay-agcMode", 1). toInt() != 0;
+	if (agcMode) {
+	 agcControl -> setChecked (true);
+	}
+	sdrplaySettings	-> endGroup	();
+
+//	and be prepared for future changes in the settings
+	connect (lnaGainSetting, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_lnagainReduction (int)));
+	connect (ppmControl, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_ppmControl (int)));
+	connect (agcControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_agcControl (int)));
+	connect (xml_dumpButton, SIGNAL (clicked ()),
+	 this, SLOT (set_xmlDump ()));
+
+	xmlDumping. store (false);
+	xmlDumper	= nullptr;
+
+	connect (antennaSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (set_antennaSelect (const QString &)));
+	connect (tunerSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (set_tunerSelect (const QString &)));
+	connect (gain_setpoint, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_gain (int)));
+	threadRuns. store (false);
+	successFlag	= false;
+	failFlag	= false;
+	start ();
+	while (!successFlag && !failFlag)
+	 usleep (1000);
+	if (failFlag) {
+	 while (isRunning ())
+	 usleep (1000);
+	 throw (24);
+	}
+
+	fprintf (stderr, "setup sdrplay v3 seems successfull\n");
+//	OK, the controller runs, let us extract the
+//	data to show on the gui
+
+	lnaGainSetting		-> setRange (0, lna_upperBound);
+	deviceLabel		-> setText (deviceName);
+	api_version		-> display (apiVersion);
+	serialNumber		-> setText (serial);
+	lnaValueDisplay		-> display (get_lnaGRdB (hwVersion, lnaState));
+	if (has_antennaSelect)
+	 antennaSelector	-> show ();
+
+	debugControl	-> hide ();
+}
+
+	sdrplayHandler_v3::~sdrplayHandler_v3 () {
+	threadRuns. store (false);
+	while (this -> isRunning ())
+	 usleep (1000);
+//	thread should be stopped by now
+
+	sdrplaySettings	-> beginGroup ("sdrplaySettings");
+	sdrplaySettings -> setValue ("sdrplay-gainSetPoint",
+	 gain_setpoint -> value ());
+	sdrplaySettings -> setValue ("sdrplay-ppm",
+	 ppmControl -> value ());
+	sdrplaySettings -> setValue ("sdrplay-lnastate",
+	 lnaGainSetting -> value ());
+	sdrplaySettings	-> setValue ("sdrplay-agcMode",
+	 agcControl -> isChecked() ? 1 : 0);
+	sdrplaySettings	-> endGroup ();
+	sdrplaySettings	-> sync();
+
+	myFrame. hide ();
+}
+
+void	sdrplayHandler_v3::avgValue	(float v) {
+	averageValue	-> display (v);
+}
+
+void	sdrplayHandler_v3::dipValue	(float v) {
+	nullValue	-> display (v);
+}
+
+void	sdrplayHandler_v3::freq_offset	(int f) {
+	freq_offsetDisplay	-> display (f);
+}
+
+void	sdrplayHandler_v3::freq_error	(int f) {
+	freq_errorDisplay	-> display (f);
+}
+
+void	sdrplayHandler_v3::show_TotalGain (float f) {
+	reportedGain	-> display (f);
+}
+
+int32_t	sdrplayHandler_v3::getVFOFrequency() {
+	return vfoFrequency;
+}
+
+bool	sdrplayHandler_v3::messageHandler (generalCommand *r) {
+	server_queue. push (r);
+	serverjobs. release (1);
+	while (!r -> waiter. tryAcquire (1, 1000))
+	 if (!threadRuns. load ())
+ return false;
+	return true;
+}
+
+void	sdrplayHandler_v3::set_lnagainReduction (int lnaState) {
+lnaRequest r (lnaState);
+	messageHandler (&r);
+}
+
+void	sdrplayHandler_v3::set_GRdB (int GRdB) {
+GRdBRequest r (GRdB);
+	messageHandler (&r);
+}
+
+void	sdrplayHandler_v3::set_agcControl (int dummy) {
+bool	agcMode	= agcControl -> isChecked ();
+agcRequest r (agcMode, 30);
+	messageHandler (&r);
+}
+
+void	sdrplayHandler_v3::set_ppmControl (int ppm) {
+ppmRequest r (ppm);
+	messageHandler (&r);
+}
+
+void	sdrplayHandler_v3::set_antennaSelect	(const QString &s) {
+antennaRequest r (s == "Antenna A" ? 'A' : 'B');
+	messageHandler (&r);
+}
+
+void	sdrplayHandler_v3::set_tunerSelect	(const QString &s) {
+	fprintf (stderr, "tuner select not implemented\n");
+}
+
+bool	sdrplayHandler_v3::restartReader	(int32_t newFreq) {
+restartRequest r (newFreq);
+ if (receiverRuns. load ())
+ return true;
+ vfoFrequency = newFreq;
+	totalOffset	= 0;
+	set_GRdB (gainSetPoint);
+	return messageHandler (&r);
+}
+
+void	sdrplayHandler_v3::stopReader	() {
+stopRequest r;
+ if (!receiverRuns. load ())
+ return;
+	close_xmlDump ();
+	messageHandler (&r);
+}
+
+void	sdrplayHandler_v3::handle_Value (int offset,
+	 float lowVal, float highVal) {
+	totalOffset	+= offset;
+	set_frequencyRequest r (vfoFrequency + totalOffset);
+	freq_offsetDisplay	-> display (totalOffset);
+	averageValue	->
+	 display (10 * log10 ((highVal + 0.005) / denominator));
+	nullValue	-> 
+	 display (10 * log10 ((lowVal + 0.005) / denominator));
+	messageHandler (&r);
+}
+
+void sdrplayHandler_v3::setVFOFrequency (int newFreq) {
+set_frequencyRequest r (newFreq);
+ vfoFrequency = newFreq;
+	messageHandler (&r);
+}
+
+void	sdrplayHandler_v3::set_gain	(int gain) {
+	set_GRdB (gain);
+	gainSetPoint	= gain;
+}
+
+void	sdrplayHandler_v3::resetBuffer	() {
+}
+
+int16_t	sdrplayHandler_v3::bitDepth	() {
+	return nrBits;
+}
+
+void	sdrplayHandler_v3::show		() {
+	myFrame. show ();
+}
+
+void	sdrplayHandler_v3::hide		() {
+	myFrame. hide ();
+}
+
+bool	sdrplayHandler_v3::isHidden	() {
+	return !myFrame. isVisible ();
+}
+
+//////////////////////////////////////////////////////////////////////////////
+
+static
+void StreamACallback (short *xi, short *xq,
+ sdrplay_api_StreamCbParamsT *params,
+ unsigned int numSamples,
+	 unsigned int reset,
+ void *cbContext) {
+sdrplayHandler_v3 *p	= static_cast<sdrplayHandler_v3 *> (cbContext);
+float	denominator	= (float)(p -> denominator);
+std::complex<float> localBuf [numSamples];
+std::complex<int16_t> dumpBuf [numSamples];
+static int teller	= 0;
+
+	(void)params;
+	if (reset)
+	 return;
+	if (!p -> receiverRuns. load ())
+	 return;
+
+	for (int i = 0; i < (int)numSamples; i ++) {
+	 std::complex<float> symb = std::complex<float> (
+	 (float) (xi [i]) / denominator,
+	 (float) (xq [i]) / denominator);
+	 localBuf [i] = symb;
+	 dumpBuf [i] = std::complex<int16_t> (xi [i], xq [i]);
+	}
+	(void) p -> base -> addSymbol (localBuf, numSamples);
+	if (p -> xmlDumping. load ())
+	 p -> xmlWriter -> add (dumpBuf, numSamples);
+}
+
+static
+void	StreamBCallback (short *xi, short *xq,
+ sdrplay_api_StreamCbParamsT *params,
+ unsigned int numSamples, unsigned int reset,
+ void *cbContext) {
+	(void)xi; (void)xq; (void)params; (void)cbContext;
+ if (reset)
+ printf ("sdrplay_api_StreamBCallback: numSamples=%d\n", numSamples);
+ return;
+}
+
+static
+void	EventCallback (sdrplay_api_EventT eventId,
+ sdrplay_api_TunerSelectT tuner,
+ sdrplay_api_EventParamsT *params,
+ void *cbContext) {
+sdrplayHandler_v3 *p	= static_cast<sdrplayHandler_v3 *> (cbContext);
+	(void)tuner;
+	p -> theGain	= params -> gainParams. currGain;
+	switch (eventId) {
+	 case sdrplay_api_GainChange:
+	 break;
+
+	 case sdrplay_api_PowerOverloadChange:
+	 p -> update_PowerOverload (params);
+	 break;
+
+	 default:
+	 fprintf (stderr, "event %d\n", eventId);
+	 break;
+	}
+}
+
+void	sdrplayHandler_v3::
+	 update_PowerOverload (sdrplay_api_EventParamsT *params) {
+	sdrplay_api_Update (chosenDevice -> dev,
+	 chosenDevice -> tuner,
+	 sdrplay_api_Update_Ctrl_OverloadMsgAck,
+	 sdrplay_api_Update_Ext1_None);
+	if (params -> powerOverloadParams.powerOverloadChangeType ==
+	 sdrplay_api_Overload_Detected) {
+//	 fprintf (stderr, "Qt-DAB sdrplay_api_Overload_Detected");
+	}
+	else {
+//	 fprintf (stderr, "Qt-DAB sdrplay_api_Overload Corrected");
+	}
+}
+
+void	sdrplayHandler_v3::run		() {
+sdrplay_api_ErrT err;
+sdrplay_api_DeviceT devs [6];
+uint32_t ndev;
+
+ threadRuns. store (false);
+	receiverRuns. store (false);
+
+	chosenDevice		= nullptr;
+	deviceParams		= nullptr;
+
+	connect (this, SIGNAL (dipValue_signal (float)),
+	 this, SLOT (dipValue (float)));
+	connect (this, SIGNAL (freq_offset_signal (int)),
+	 this, SLOT (freq_offset (int)));
+	connect (this, SIGNAL (freq_error_signal (int)),
+	 this, SLOT (freq_error (int)));
+	connect (this, SIGNAL (avgValue_signal (float)),
+	 this, SLOT (avgValue (float)));
+	connect (this, SIGNAL (show_TotalGain_signal (float)),
+	 this, SLOT (show_TotalGain (float)));
+
+	denominator		= 2048;		// default
+	nrBits			= 12;		// default
+
+	Handle			= fetchLibrary ();
+	if (Handle == nullptr) {
+	 failFlag	= true;
+	 return;
+	}
+
+//	load the functions
+	bool success	= loadFunctions ();
+	if (!success) {
+	 releaseLibrary ();
+	 failFlag	= true;
+	 return;
+ }
+	fprintf (stderr, "functions loaded\n");
+
+//	try to open the API
+	err	= sdrplay_api_Open ();
+	if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_Open failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 releaseLibrary ();
+	 failFlag	= true;
+	 return;
+	}
+
+	fprintf (stderr, "api opened\n");
+
+//	Check API versions match
+ err = sdrplay_api_ApiVersion (&apiVersion);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "sdrplay_api_ApiVersion failed %s\n",
+ sdrplay_api_GetErrorString (err));
+	 goto closeAPI;
+ }
+
+ if (apiVersion < (SDRPLAY_API_VERSION - 0.01)) {
+ fprintf (stderr, "API versions don't match (local=%.2f dll=%.2f)\n",
+ SDRPLAY_API_VERSION, apiVersion);
+	 goto closeAPI;
+	}
+	
+	fprintf (stderr, "api version %f detected\n", apiVersion);
+//
+//	lock API while device selection is performed
+	sdrplay_api_LockDeviceApi ();
+	{ int s	= sizeof (devs) / sizeof (sdrplay_api_DeviceT);
+	 err	= sdrplay_api_GetDevices (devs, &ndev, s);
+	 if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_GetDevices failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 goto unlockDevice_closeAPI;
+	 }
+	}
+
+	if (ndev == 0) {
+	 fprintf (stderr, "no valid device found\n");
+	 goto unlockDevice_closeAPI;
+	}
+
+	fprintf (stderr, "%d devices detected\n", ndev);
+	chosenDevice	= &devs [0];
+	err	= sdrplay_api_SelectDevice (chosenDevice);
+	if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_SelectDevice failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 goto unlockDevice_closeAPI;
+	}
+//
+//	we have a device, unlock
+	sdrplay_api_UnlockDeviceApi ();
+
+	err	= sdrplay_api_DebugEnable (chosenDevice -> dev, 
+	 (sdrplay_api_DbgLvl_t)1);
+//	retrieve device parameters, so they can be changed if needed
+	err	= sdrplay_api_GetDeviceParams (chosenDevice -> dev,
+	 &deviceParams);
+	if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_GetDeviceParams failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 goto closeAPI;
+	}
+
+	if (deviceParams == nullptr) {
+	 fprintf (stderr, "sdrplay_api_GetDeviceParams return null as par\n");
+	 goto closeAPI;
+	}
+//
+	vfoFrequency	= Khz (220000);		// default
+//	set the parameter values
+	chParams	= deviceParams -> rxChannelA;
+	deviceParams	-> devParams -> fsFreq. fsHz	= inputRate;
+
+	chParams	-> tunerParams. bwType = sdrplay_api_BW_1_536;
+	chParams	-> tunerParams. ifType = sdrplay_api_IF_Zero;
+//
+//	these will change:
+	chParams	-> tunerParams. rfFreq. rfHz = 220000000.0;
+	chParams	-> tunerParams. gain.gRdB	= 30;
+	chParams	-> tunerParams. gain.LNAstate	= lnaState;
+	chParams	-> ctrlParams.agc.enable = sdrplay_api_AGC_DISABLE;
+	if (agcMode) {
+	 chParams -> ctrlParams. agc. setPoint_dBfs = -30;
+	 chParams -> ctrlParams. agc. enable =
+ sdrplay_api_AGC_100HZ;
+	}
+	else
+	 chParams -> ctrlParams. agc. enable =
+ sdrplay_api_AGC_DISABLE;
+//
+//	assign callback functions
+	cbFns. StreamACbFn	= StreamACallback;
+	cbFns. StreamBCbFn	= StreamBCallback;
+	cbFns. EventCbFn	= EventCallback;
+
+	err	= sdrplay_api_Init (chosenDevice -> dev, &cbFns, this);
+	if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_Init failed %s\n",
+ sdrplay_api_GetErrorString (err));
+	 goto unlockDevice_closeAPI;
+	}
+//
+//	Let the parent display the values
+	serial	= devs [0]. SerNo;
+
+	hwVersion = devs [0]. hwVer;
+	switch (hwVersion) {
+	 case 1:		// old RSP
+	 lna_upperBound	= 3;
+	 deviceName	= "RSP-I";
+	 denominator	= 2048;
+	 nrBits		= 12;
+	 has_antennaSelect	= false;
+	 break;
+	 case 2:		// RSP II
+	 lna_upperBound	= 8;
+	 deviceName 	= "RSP-II";
+	 denominator	= 2048;
+	 nrBits		= 14;
+	 has_antennaSelect	= true;
+	 break;
+	 case 3:		// RSP-DUO
+	 lna_upperBound	= 9;
+	 deviceName	= "RSP-DUO";
+	 denominator	= 2048;
+	 nrBits		= 12;
+	 has_antennaSelect	= false;
+	 break;
+	 case 4:		// RSPDx
+	 lna_upperBound	= 26;
+	 deviceName	= "RSP_DX";
+	 denominator	= 2048;
+	 nrBits		= 14;
+ has_antennaSelect	= true;
+	 break;
+	 default:
+	 case 255:		// RSP-1A
+	 lna_upperBound	= 9;
+	 deviceName	= "RSP-1A";
+	 denominator	= 8192;
+	 nrBits		= 14;
+	 has_antennaSelect	= false;
+	 break;
+	}
+
+	threadRuns. store (true);	// it seems we can do some work
+	successFlag	= true;
+
+	fprintf (stderr, "ready for action\n");
+	usleep (1000);
+	while (threadRuns. load ()) {
+	 while (!serverjobs. tryAcquire (1, 1000))
+	 if (!threadRuns. load ())
+	 goto normal_exit;
+//
+//	here we assert that theQueue is not empty
+	 switch (server_queue. front () -> cmd) {
+	 case RESTART_REQUEST: {
+	 restartRequest *p = (restartRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = true;
+	 chParams -> tunerParams. rfFreq. rfHz =
+	 (float)(p -> frequency);
+ err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Tuner_Frf,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "restart: error %s\n",
+ sdrplay_api_GetErrorString (err));
+	 p -> result = false;
+ }
+	 receiverRuns. store (true);
+	 p -> waiter. release (1);
+	 break;
+	 }
+	 
+	 case STOP_REQUEST: {
+	 stopRequest *p = (stopRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 receiverRuns. store (false);
+	 p -> waiter. release (1);
+	 break;
+	 }
+	 
+	 case SETFREQUENCY_REQUEST: {
+	 set_frequencyRequest *p =
+	 (set_frequencyRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = true;
+	 chParams -> tunerParams. rfFreq. rfHz =
+	 (float)(p -> frequency);
+ err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Tuner_Frf,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "restart: error %s\n",
+ sdrplay_api_GetErrorString (err));
+	 p -> result	= false;
+ }
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 case GETFREQUENCY_REQUEST: {
+	 get_frequencyRequest *p =
+	 (get_frequencyRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> frequency = 
+	 chParams -> tunerParams. rfFreq. rfHz;
+	 p -> result	= true;
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 case AGC_REQUEST: {
+	 agcRequest *p = 
+	 (agcRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 if (p -> agcMode) {
+	 chParams -> ctrlParams. agc. setPoint_dBfs =
+	 - p -> setPoint;
+ chParams -> ctrlParams. agc. enable =
+ sdrplay_api_AGC_100HZ;
+	 }
+	 else
+	 chParams -> ctrlParams. agc. enable =
+ sdrplay_api_AGC_DISABLE;
+
+	 p -> result = true;
+	 err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Ctrl_Agc,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "agc: error %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 p -> result = false;
+	 }
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 case GRDB_REQUEST: {
+	 GRdBRequest *p = (GRdBRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = true;
+	 chParams -> tunerParams. gain. gRdB = p -> GRdBValue;
+ err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Tuner_Gr,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "grdb: error %s\n",
+ sdrplay_api_GetErrorString (err));
+	 p -> result = false;
+	 }
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 case PPM_REQUEST: {
+	 ppmRequest *p = (ppmRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result	= false;
+	 deviceParams -> devParams -> ppm = p -> ppmValue;
+ err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Dev_Ppm,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "lna: error %s\n",
+ sdrplay_api_GetErrorString (err));
+	 p -> result = false;
+	 }
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 case LNA_REQUEST: {
+	 lnaRequest *p = (lnaRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = true;
+	 chParams -> tunerParams. gain. LNAstate =
+	 p -> lnaState;
+ err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Tuner_Gr,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "grdb: error %s\n",
+ sdrplay_api_GetErrorString (err));
+	 p -> result = false;
+	 }
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 case ANTENNASELECT_REQUEST: {
+	 antennaRequest *p = (antennaRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = true;
+	 sdrplay_api_RspDx_ANTENNA_B :
+	 sdrplay_api_Rsp2_ANTENNA_B;
+	 deviceParams -> rxChannelA -> rsp2TunerParams. antennaSel =
+ p -> antenna == 'A' ? 
+	 sdrplay_api_Rsp2_ANTENNA_A:
+	 sdrplay_api_Rsp2_ANTENNA_B;
+ err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Rsp2_AntennaControl,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success)
+	 p -> result = false;
+
+	 p -> waiter. release (1);
+	 break;
+	 }
+	
+	 case GAINVALUE_REQUEST: {
+	 gainvalueRequest *p = 
+	 (gainvalueRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = false;
+	 p -> gainValue = -1;
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 default:		// cannot happen
+	 break;
+	 }
+	}
+
+normal_exit:
+	err = sdrplay_api_Uninit	(chosenDevice -> dev);
+	if (err != sdrplay_api_Success) 
+	 fprintf (stderr, "sdrplay_api_Uninit failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+
+	err = sdrplay_api_ReleaseDevice	(chosenDevice);
+	if (err != sdrplay_api_Success) 
+	 fprintf (stderr, "sdrplay_api_ReleaseDevice failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+
+ sdrplay_api_Close ();
+	if (err != sdrplay_api_Success) 
+	 fprintf (stderr, "sdrplay_api_Close failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+
+	releaseLibrary			();
+	fprintf (stderr, "library released, ready to stop thread\n");
+	msleep (200);
+	return;
+
+unlockDevice_closeAPI:
+	sdrplay_api_UnlockDeviceApi	();
+closeAPI:	
+	failFlag	= true;
+	sdrplay_api_ReleaseDevice (chosenDevice);
+ sdrplay_api_Close ();
+	releaseLibrary	();
+	fprintf (stderr, "De taak is gestopt\n");
+}
+
+static inline
+int constrain (int v, int l, int h) {
+ if (v < l)
+ return l;
+ if (v > h)
+ return h;
+	return v;
+}
+
+HINSTANCE	sdrplayHandler_v3::fetchLibrary () {
+HINSTANCE	Handle	= nullptr;
+#ifdef	__MINGW32__
+HKEY APIkey;
+wchar_t APIkeyValue [256];
+ULONG APIkeyValue_length = 255;
+
+	wchar_t *libname = (wchar_t *)L"sdrplay_api.dll";
+	Handle	= LoadLibrary (libname);
+	if (Handle == nullptr) {
+	 if (RegOpenKey (HKEY_LOCAL_MACHINE,
+	 TEXT("Software\\MiricsSDR\\API"),
+	 &APIkey) != ERROR_SUCCESS) {
+ fprintf (stderr,
+	 "failed to locate API registry entry, error = %d\n",
+	 (int)GetLastError());
+	 return nullptr;
+	 }
+
+	 RegQueryValueEx (APIkey,
+	 (wchar_t *)L"Install_Dir",
+	 nullptr,
+	 nullptr,
+	 (LPBYTE)&APIkeyValue,
+	 (LPDWORD)&APIkeyValue_length);
+//	Ok, make explicit it is in the 32/64 bits section
+	 wchar_t *x =
+	 wcscat (APIkeyValue, (wchar_t *)L"\\x86\\sdrplay_api.dll");
+//	 wcscat (APIkeyValue, (wchar_t *)L"\\x64\\sdrplay_api.dll");
+	 RegCloseKey(APIkey);
+
+	 Handle	= LoadLibrary (x);
+	 if (Handle == nullptr) {
+	 fprintf (stderr, "Failed to open sdrplay_api.dll\n");
+	 return nullptr;
+	 }
+	}
+#else
+	Handle		= dlopen ("libusb-1.0.so", RTLD_NOW | RTLD_GLOBAL);
+	Handle		= dlopen ("libsdrplay_api.so", RTLD_NOW);
+	if (Handle == nullptr) {
+	 fprintf (stderr, "error report %s\n", dlerror());
+	 return nullptr;
+	}
+#endif
+	return Handle;
+}
+
+void	sdrplayHandler_v3::releaseLibrary () {
+#ifdef __MINGW32__
+ FreeLibrary (Handle);
+#else
+	dlclose (Handle);
+#endif
+}
+
+bool	sdrplayHandler_v3::loadFunctions () {
+	sdrplay_api_Open	= (sdrplay_api_Open_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Open");
+	if ((void *)sdrplay_api_Open == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Open\n");
+	 return false;
+	}
+
+	sdrplay_api_Close	= (sdrplay_api_Close_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Close");
+	if (sdrplay_api_Close == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Close\n");
+	 return false;
+	}
+
+	sdrplay_api_ApiVersion	= (sdrplay_api_ApiVersion_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_ApiVersion");
+	if (sdrplay_api_ApiVersion == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_ApiVersion\n");
+	 return false;
+	}
+
+	sdrplay_api_LockDeviceApi	= (sdrplay_api_LockDeviceApi_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_LockDeviceApi");
+	if (sdrplay_api_LockDeviceApi == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_LockdeviceApi\n");
+	 return false;
+	}
+
+	sdrplay_api_UnlockDeviceApi	= (sdrplay_api_UnlockDeviceApi_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_UnlockDeviceApi");
+	if (sdrplay_api_UnlockDeviceApi == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_UnlockdeviceApi\n");
+	 return false;
+	}
+
+	sdrplay_api_GetDevices		= (sdrplay_api_GetDevices_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_GetDevices");
+	if (sdrplay_api_GetDevices == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_GetDevices\n");
+	 return false;
+	}
+
+	sdrplay_api_SelectDevice	= (sdrplay_api_SelectDevice_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_SelectDevice");
+	if (sdrplay_api_SelectDevice == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_SelectDevice\n");
+	 return false;
+	}
+
+	sdrplay_api_ReleaseDevice	= (sdrplay_api_ReleaseDevice_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_ReleaseDevice");
+	if (sdrplay_api_ReleaseDevice == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_ReleaseDevice\n");
+	 return false;
+	}
+
+	sdrplay_api_GetErrorString	= (sdrplay_api_GetErrorString_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_GetErrorString");
+	if (sdrplay_api_GetErrorString == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_GetErrorString\n");
+	 return false;
+	}
+
+	sdrplay_api_GetLastError	= (sdrplay_api_GetLastError_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_GetLastError");
+	if (sdrplay_api_GetLastError == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_GetLastError\n");
+	 return false;
+	}
+
+	sdrplay_api_DebugEnable		= (sdrplay_api_DebugEnable_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_DebugEnable");
+	if (sdrplay_api_DebugEnable == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_DebugEnable\n");
+	 return false;
+	}
+
+	sdrplay_api_GetDeviceParams	= (sdrplay_api_GetDeviceParams_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_GetDeviceParams");
+	if (sdrplay_api_GetDeviceParams == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_GetDeviceParams\n");
+	 return false;
+	}
+
+	sdrplay_api_Init		= (sdrplay_api_Init_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Init");
+	if (sdrplay_api_Init == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Init\n");
+	 return false;
+	}
+
+	sdrplay_api_Uninit		= (sdrplay_api_Uninit_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Uninit");
+	if (sdrplay_api_Uninit == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Uninit\n");
+	 return false;
+	}
+
+	sdrplay_api_Update		= (sdrplay_api_Update_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Update");
+	if (sdrplay_api_Update == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Update\n");
+	 return false;
+	}
+
+	return true;
+}
+
+void	sdrplayHandler_v3::set_xmlDump () {
+	if (xmlDumper == nullptr) {
+	 if (setup_xmlDump ())
+	 xml_dumpButton	-> setText ("writing");
+	}
+	else {
+	 close_xmlDump ();
+	 xml_dumpButton	-> setText ("Dump");
+	}
+}
+
+static inline
+bool	isValid (QChar c) {
+	return c. isLetterOrNumber () || (c == '-');
+}
+
+bool	sdrplayHandler_v3::setup_xmlDump () {
+QTime	theTime;
+QDate	theDate;
+QString	saveDir	= sdrplaySettings -> value ("saveDir_xmlDump",
+	 QDir::homePath ()). toString ();
+	if ((saveDir != "") && (!saveDir. endsWith ("/")))
+	 saveDir += "/";
+
+	QString channel		= sdrplaySettings -> value ("channel", "xx").
+	 toString ();
+	QString timeString = theDate. currentDate (). toString () + "-" +
+	 theTime. currentTime(). toString ();
+	for (int i = 0; i < timeString. length (); i ++)
+ if (!isValid (timeString. at (i)))
+ timeString. replace (i, 1, '-');
+	
+ QString suggestedFileName =
+ saveDir + deviceLabel -> text () + "-" + channel + "-" + timeString;
+
+	QString fileName = QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".uff",
+	 tr ("Xml (*.uff)"));
+ fileName = QDir::toNativeSeparators (fileName);
+ xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
+	if (xmlDumper == nullptr)
+	 return false;
+	
+	xmlWriter	= new xml_fileWriter (xmlDumper,
+	 nrBits,
+	 "int16",
+	 2048000,
+	 getVFOFrequency (),
+	 "SDRplay-3",
+	 deviceLabel -> text (),
+	 recorderVersion);
+	xmlDumping. store (true);
+
+	QString dumper	= QDir::fromNativeSeparators (fileName);
+	int x		= dumper. lastIndexOf ("/");
+ saveDir		= dumper. remove (x, dumper. count () - x);
+	sdrplaySettings	-> setValue ("saveDir_xmlDump", saveDir);
+	return true;
+}
+
+void	sdrplayHandler_v3::close_xmlDump () {
+	if (xmlDumper == nullptr)	// this can happen !!
+	 return;
+	xmlDumping. store (false);
+	usleep (1000);
+	xmlWriter	-> computeHeader ();
+	delete xmlWriter;
+	fclose (xmlDumper);
+	xmlDumper	= nullptr;
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/sdrplay-handler-v3.h Added

@@ -0,0 +1,159 @@
+#
+/*
+ * Copyright (C) 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the dab-2 program
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __SDRPLAY_HANDLER_V3__
+#define	__SDRPLAY_HANDLER_V3__
+
+#include	<QObject>
+#include	<QFrame>
+#include	<QSettings>
+#include	<QSemaphore>
+#include	<atomic>
+#include	<stdio.h>
+#include	<queue>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	"device-handler.h"
+#include	"ui_sdrplay-widget.h"
+#include	<sdrplay_api.h>
+
+class	dabProcessor;
+class	generalCommand;
+class	RadioInterface;
+class	xml_fileWriter;
+
+#ifdef __MINGW32__
+#define GETPROCADDRESS GetProcAddress
+#else
+#define GETPROCADDRESS dlsym
+#endif
+
+class	sdrplayHandler_v3: public deviceHandler, public Ui_sdrplayWidget {
+Q_OBJECT
+public:
+			sdrplayHandler_v3	(RadioInterface *,
+	 QSettings *,
+	 dabProcessor *,
+	 QString &);
+			~sdrplayHandler_v3	();
+	bool		restartReader		(int32_t);
+	void		stopReader		();
+	void		setVFOFrequency		(int);
+	int32_t		getVFOFrequency		();
+	void		resetBuffer		();
+	int16_t		bitDepth		();
+	void		show			();
+	void		hide			();
+	bool		isHidden		();
+	void		set_GRdB		(int);
+//	some callback functions need access to:
+
+ int			denominator;
+	xml_fileWriter		*xmlWriter;
+ dabProcessor		*base;
+ std::atomic<bool> receiverRuns;
+ std::atomic<bool> threadRuns;
+ void			update_PowerOverload (
+ sdrplay_api_EventParamsT *params);
+ int			theGain;
+	std::atomic<bool>	xmlDumping;
+	FILE			*xmlDumper;
+
+private:
+	bool			successFlag;
+	bool			failFlag;
+	QString			recorderVersion;
+	QFrame			myFrame;
+	QSettings		*sdrplaySettings;
+	int			inputRate;
+	void			run			();
+	bool			messageHandler		(generalCommand *);
+	int32_t			vfoFrequency;
+	int			totalOffset;
+	sdrplay_api_Open_t	sdrplay_api_Open;
+ sdrplay_api_Close_t	sdrplay_api_Close;
+ sdrplay_api_ApiVersion_t sdrplay_api_ApiVersion;
+ sdrplay_api_LockDeviceApi_t sdrplay_api_LockDeviceApi;
+ sdrplay_api_UnlockDeviceApi_t sdrplay_api_UnlockDeviceApi;
+ sdrplay_api_GetDevices_t sdrplay_api_GetDevices;
+ sdrplay_api_SelectDevice_t sdrplay_api_SelectDevice;
+ sdrplay_api_ReleaseDevice_t sdrplay_api_ReleaseDevice;
+ sdrplay_api_GetErrorString_t sdrplay_api_GetErrorString;
+	sdrplay_api_GetLastError_t sdrplay_api_GetLastError;
+ sdrplay_api_DebugEnable_t sdrplay_api_DebugEnable;
+ sdrplay_api_GetDeviceParams_t sdrplay_api_GetDeviceParams;
+ sdrplay_api_Init_t sdrplay_api_Init;
+ sdrplay_api_Uninit_t sdrplay_api_Uninit;
+ sdrplay_api_Update_t sdrplay_api_Update;
+
+	sdrplay_api_DeviceT *chosenDevice;
+	sdrplay_api_DeviceParamsT *deviceParams;
+	sdrplay_api_CallbackFnsT cbFns;
+	sdrplay_api_RxChannelParamsT *chParams;
+
+	void				handle_Value	(int, float, float);
+	int16_t				hwVersion;
+ uint32_t			numofDevs;
+ int16_t				deviceIndex;
+ HINSTANCE			Handle;
+ int16_t				nrBits;
+	int				lna_upperBound;
+	QString				deviceName;
+	float				apiVersion;
+	QString				serial;
+	int				gainSetPoint;
+	bool				has_antennaSelect;
+	bool				agcMode;
+	int				lnaState;
+	int				ppmValue;
+	std::queue<generalCommand *>	server_queue;
+	QSemaphore			serverjobs;
+	HINSTANCE			fetchLibrary	();
+	void				releaseLibrary	();
+	bool				loadFunctions	();
+	bool				setup_xmlDump	();
+ void				close_xmlDump	();
+
+private slots:
+	void			set_lnagainReduction	(int);
+	void			set_agcControl		(int);
+	void			set_ppmControl		(int);
+	void			set_antennaSelect	(const QString &);
+	void			set_tunerSelect		(const QString &);
+	void			set_gain		(int);
+	void			set_xmlDump		();
+public slots:
+	void			avgValue		(float);
+ void			dipValue		(float);
+ void			show_TotalGain		(float);
+ void			freq_offset		(int);
+ void			freq_error		(int);
+signals:;
+	void			avgValue_signal		(float);
+ void			dipValue_signal		(float);
+ void			show_TotalGain_signal	(float);
+ void			freq_offset_signal	(int);
+ void			freq_error_signal	(int);
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-handler-v3/sdrplay-widget-v3.ui-xxx Added

@@ -0,0 +1,367 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>sdrplayWidget_v3</class>
+ <widget class="QWidget" name="sdrplayWidget_v3">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>411</width>
+ <height>272</height>
+ </rect>
+ </property>
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="windowTitle">
+ <string>SDRplay control</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout_3">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_5">
+ <item>
+ <widget class="QLabel" name="deviceLabel">
+ <property name="text">
+ <string>mirics-SDRplay</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="horizontalSpacer_4">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>40</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="api_version">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Version of the SDRplay library detected.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="lineWidth">
+ <number>0</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QLabel" name="serialNumber">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_2">
+ <item>
+ <widget class="QSpinBox" name="ppmControl">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;ppm control. Tells the device the offset (in ppm) of the observed oscillator offset.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="minimum">
+ <number>-200</number>
+ </property>
+ <property name="maximum">
+ <number>200</number>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="totalGainDisplay">
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="horizontalSpacer">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>40</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QSpinBox" name="GRdBSelector">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="minimum">
+ <number>20</number>
+ </property>
+ <property name="maximum">
+ <number>59</number>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_4">
+ <item>
+ <widget class="QLabel" name="label">
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>ppm control</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="horizontalSpacer_3">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>40</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QLabel" name="gainsliderLabel">
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>if gain reduction</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_6">
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <widget class="QCheckBox" name="agcControl">
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Touch to switch on automatic gain control - based on the setting of the lnastate and the ifgain.&lt;/p&gt;&lt;p&gt;If switched on, the lnastate switch and the ifgain slider are switched off&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>agc</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="verticalSpacer">
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>20</width>
+ <height>40</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QCheckBox" name="debugControl">
+ <property name="text">
+ <string>debug</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_2">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_3">
+ <item>
+ <widget class="QSpinBox" name="lnaGainSetting">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Setting the lna state, determining the gain reduction applied in the lna.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="lnaGRdBDisplay">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The display shows the gain reduction in the lna of the device.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="digitCount">
+ <number>3</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_2">
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>lna state selector</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QComboBox" name="tunerSelector">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If the device is an rspduo, select the tuner with this combobox&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <item>
+ <property name="text">
+ <string>Tuner 1</string>
+ </property>
+ </item>
+ <item>
+ <property name="text">
+ <string>Tuner 2</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="dumpButton">
+ <property name="text">
+ <string>dump </string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="horizontalSpacer_2">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>40</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QComboBox" name="antennaSelector">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select an antenna (RSP-II)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <item>
+ <property name="text">
+ <string>Antenna A</string>
+ </property>
+ </item>
+ <item>
+ <property name="text">
+ <string>Antenna B</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/sdrplay-widget.ui Added

@@ -0,0 +1,404 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>sdrplayWidget</class>
+ <widget class="QWidget" name="sdrplayWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>443</width>
+ <height>341</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>SDRplay control</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout_3">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QLabel" name="deviceLabel">
+ <property name="font">
+ 
+ <pointsize>14</pointsize>
+ 
+ </property>
+ <property name="text">
+ <string>mirics-SDRplay</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="serialNumber">
+ <property name="text">
+ <string>xxxxxxxxx</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="api_version">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Version of the SDRplay library detected.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="lineWidth">
+ <number>0</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSpinBox" name="ppmControl">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;ppm control. Tells the device the offset (in ppm) of the observed oscillator offset.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="minimum">
+ <number>-200</number>
+ </property>
+ <property name="maximum">
+ <number>200</number>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_2">
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_2">
+ <item>
+ <widget class="QSpinBox" name="lnaGainSetting">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Setting the lna state, determining the gain reduction applied in the lna.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="value">
+ <number>4</number>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_2">
+ <property name="font">
+ 
+ <pointsize>10</pointsize>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>lna state </string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_5">
+ <item>
+ <widget class="QLCDNumber" name="lnaValueDisplay">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The display shows the gain reduction in the lna of the device.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>3</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QCheckBox" name="agcControl">
+ <property name="font">
+ 
+ <pointsize>10</pointsize>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>agc control</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <widget class="QSpinBox" name="gain_setpoint">
+ <property name="minimum">
+ <number>-100</number>
+ </property>
+ <property name="maximum">
+ <number>-1</number>
+ </property>
+ <property name="value">
+ <number>-35</number>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="gain_setpointLabel">
+ <property name="font">
+ 
+ <pointsize>10</pointsize>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>gain setpoint</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_6">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_4">
+ <item>
+ <widget class="QLCDNumber" name="freq_errorDisplay">
+ <property name="font">
+ 
+ <pointsize>10</pointsize>
+ 
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The value indicates the remaining frequency offset after correction (i.e. should be as close as possoble to zero).&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_7">
+ <property name="font">
+ 
+ <pointsize>10</pointsize>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>freq error</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_5">
+ <item>
+ <widget class="QLCDNumber" name="freq_offsetDisplay">
+ <property name="font">
+ 
+ <pointsize>10</pointsize>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_8">
+ <property name="font">
+ 
+ <pointsize>10</pointsize>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>freq offset</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QPushButton" name="xml_dumpButton">
+ <property name="text">
+ <string>xml dump</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QFormLayout" name="formLayout">
+ <item row="0" column="0">
+ <widget class="QLCDNumber" name="averageValue">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Amplitude value - expressed in dB's - of the non-null part of the frames of the DAB signal.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QLabel" name="label_4">
+ <property name="font">
+ 
+ <pointsize>10</pointsize>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>signal value</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0">
+ <widget class="QLCDNumber" name="nullValue">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The amplitude value - in dB's - of the null period of the DAB signal&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="QLabel" name="label_5">
+ <property name="font">
+ 
+ <pointsize>10</pointsize>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>null period signal value</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="0">
+ <widget class="QLCDNumber" name="reportedGain">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Gain reduction as reported by the device handler.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="1">
+ <widget class="QLabel" name="label_6">
+ <property name="font">
+ 
+ <pointsize>10</pointsize>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>reported gain reduction</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_3">
+ <item>
+ <widget class="QComboBox" name="antennaSelector">
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select an antenna (RSP-II)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <item>
+ <property name="text">
+ <string>Antenna A</string>
+ </property>
+ </item>
+ <item>
+ <property name="text">
+ <string>Antenna B</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item>
+ <widget class="QCheckBox" name="debugControl">
+ <property name="text">
+ <string>debug</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QComboBox" name="tunerSelector">
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If the device is an rspduo, select the tuner with this combobox&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <item>
+ <property name="text">
+ <string>Tuner 1</string>
+ </property>
+ </item>
+ <item>
+ <property name="text">
+ <string>Tuner 2</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/soapy Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/soapy/soapy-handler.cpp Added

@@ -0,0 +1,255 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2 if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	<QMessageBox>
+#include	"soapy-handler.h"
+#include	<stdio.h> //printf
+#include	<stdlib.h> //free
+#include	<complex.h>
+#include	"soapy_CS8.h"
+#include	"soapy_CS16.h"
+#include	"soapy_CF32.h"
+#include	"dab-processor.h"
+
+	soapyHandler::soapyHandler (RadioInterface *mr,
+	 QSettings *soapySettings,
+	 dabProcessor	*base):
+	 myFrame (nullptr) {
+	(void)mr;
+	this	-> base		= base;
+	this	-> soapySettings
+	 = soapySettings;
+ setupUi (&myFrame);
+	myFrame. show ();
+	deviceLineEdit		= new QLineEdit (nullptr);
+	deviceLineEdit		-> show();
+	connect (deviceLineEdit, SIGNAL (returnPressed (void)),
+	 this, SLOT (createDevice (void)));
+
+	worker			= nullptr;
+	comboBox_1	-> hide();
+	spinBox_1	-> hide();
+	spinBox_2	-> hide();
+	labelSpinbox_1	-> hide();
+	labelSpinbox_2	-> hide();
+	agcControl	-> hide();
+}
+
+	soapyHandler::~soapyHandler (void) {
+	if (worker != nullptr)
+	 delete worker;
+	delete deviceLineEdit;
+}
+
+bool	contains (std::vector<std::string> s, std::string key) {
+	for (int i = 0; i < (int)(s. size ()); i ++)
+	 if (s. at (i) == key)
+	 return true;
+	return false;
+}
+
+void	soapyHandler::createDevice (void) {
+QString s	= deviceLineEdit -> text();
+QString	handlerName	= "driver=";
+
+	handlerName. append (s);
+
+	device = SoapySDR::Device::make (handlerName. toLatin1(). data());
+
+ if (device == nullptr) {
+	 QMessageBox::warning (&myFrame, tr ("Warning"),
+ tr ("could not find soapy support\n"));
+ return;
+	}
+
+	deviceNameLabel	-> setText (device -> getHardwareKey(). c_str());
+ fprintf (stderr, "channels = %d\n",
+ (int)(device -> getNumChannels (SOAPY_SDR_RX)));
+ std::vector<std::string> streamFormats =
+ device -> getStreamFormats (SOAPY_SDR_RX, 0);
+
+ std::vector<std::string> antennas =
+ device -> listAntennas (SOAPY_SDR_RX, 0);
+	if (antennas. size() > 1) {
+	 for (int i = 0; i < (int)(antennas. size ()); i ++)
+	 comboBox_1	-> addItem (antennas [i]. c_str());
+	 connect (comboBox_1, SIGNAL (activated (const QString &)),
+	 this, SLOT (handleAntenna (const QString &)));
+	 comboBox_1	-> show();
+	}
+	
+ for (int i = 0; i < (int)(antennas. size ()); i ++)
+ fprintf (stderr, "antenna %d = %s\n", i, antennas [i]. c_str());
+
+	if (device -> hasGainMode (SOAPY_SDR_RX, 0)) {
+	 connect (agcControl, SIGNAL (stateChanged (int)),
+ this, SLOT (set_agcControl (int)));
+	 agcControl -> show();
+	}
+	else
+	 agcControl -> hide();
+
+	spinBox_1	-> hide();
+	labelSpinbox_1	-> hide();
+	spinBox_2	-> hide();
+	labelSpinbox_2	-> hide();
+
+ gains = device -> listGains (SOAPY_SDR_RX, 0);
+
+	if (gains. size() > 0) {
+ SoapySDR::Range r = device -> getGainRange (SOAPY_SDR_RX,
+ 0,
+ gains [0]);
+	 spinBox_1 -> setMinimum (r. minimum ());
+	 spinBox_1 -> setMaximum (r. maximum ());
+	 labelSpinbox_1	-> setText (QString (gains [0]. c_str()));
+	 spinBox_1		-> show();
+	 labelSpinbox_1	-> show();
+	 connect (spinBox_1, SIGNAL (valueChanged (int)),
+	 this, SLOT (handle_spinBox_1 (int)));
+	}
+
+	if (gains. size () > 1) {
+ SoapySDR::Range r = device -> getGainRange (SOAPY_SDR_RX,
+ 0,
+ gains [1]);
+	 spinBox_2 -> setMinimum (r. minimum());
+	 spinBox_2 -> setMaximum (r. maximum());
+	 labelSpinbox_2	-> setText (QString (gains [1]. c_str()));
+	 spinBox_2		-> show();
+	 labelSpinbox_2	-> show();
+	 connect (spinBox_2, SIGNAL (valueChanged (int)),
+	 this, SLOT (handle_spinBox_2 (int)));
+	}
+
+ SoapySDR::Range r = device -> getGainRange (SOAPY_SDR_RX, 0, gains [0]);
+ fprintf (stderr, "range totaal = %f, %f\n",
+ r. minimum(), r. maximum());
+
+	std::vector<SoapySDR::Range> freqs =
+ device -> getFrequencyRange (SOAPY_SDR_RX, 0);
+ for (int i = 0; i < (int)(freqs. size ()); i ++)
+ fprintf (stderr, "freqs %f %f\n", freqs [i]. minimum(),
+ freqs [i]. maximum());
+
+
+ std::vector<double>bandwidths =
+ device -> listBandwidths (SOAPY_SDR_RX, 0);
+
+	int	minDist	= 10000000;
+	int	selectedWidth	= 0;
+	for (int i = 0; i < (int)(bandwidths. size ()); i ++) {
+	 if ((bandwidths [i] >= 1536000) &&
+	 (bandwidths [i] - 1536000 < minDist)) {
+	 minDist = bandwidths [i] - 1536000;
+	 selectedWidth	= bandwidths [i];
+	 }
+	}
+
+	bool	validRate = false;
+ std::vector<double> samplerates =
+ device -> listSampleRates (SOAPY_SDR_RX, 0);
+ for (int i = 0; i < (int)(samplerates. size ()); i ++) {
+	 if ((int)(samplerates [i]) == 2048000) {
+	 validRate = true;
+	 break;
+	 }
+	}
+
+	if (!validRate) {
+	 fprintf (stderr, "no vaid samplerate\n");
+	 return;
+	}
+	device -> setBandwidth 	(SOAPY_SDR_RX, 0, selectedWidth);
+ device -> setSampleRate (SOAPY_SDR_RX, 0, 2048000.0);
+ device -> setFrequency (SOAPY_SDR_RX, 0, 220000000.0);
+	if (contains (streamFormats, std::string ("CF32")))
+	 worker = new soapy_CF32 (device, base);
+	else
+	if (contains (streamFormats, "CS16"))
+	 worker	= new soapy_CS16 (device, base);
+	else
+	if (contains (streamFormats, "CS8"))
+	 worker	= new soapy_CS8 (device, base);
+	statusLabel	-> setText ("OK");
+}
+
+int32_t	soapyHandler::getVFOFrequency		(void) {
+	return device	-> getFrequency (SOAPY_SDR_RX, 0);
+}
+	
+bool	soapyHandler::restartReader		(int32_t freq) {
+	if (worker == nullptr)
+	 return false;
+	totalOffset	= 0;
+	device -> setFrequency (SOAPY_SDR_RX, 0, freq);
+	return true;
+}
+
+void	soapyHandler::handle_Value		(int offset,
+	 float lowVal, float highVal) {
+	if (worker == nullptr)		// cannot happen
+	 return;
+	int freq	= device -> getFrequency (SOAPY_SDR_RX, 0) + offset;
+	device	-> setFrequency (SOAPY_SDR_RX, 0, freq);
+	totalOffset	+= offset;
+	offsetDisplay	-> display (totalOffset);
+}
+
+void	soapyHandler::stopReader		(void) {}
+
+void	soapyHandler::resetBuffer		(void) {}
+
+int16_t soapyHandler::bitDepth			(void) {return 12;}
+
+void	soapyHandler::handle_spinBox_1 (int v) {
+ device -> setGain (SOAPY_SDR_RX, 0, gains [0], (float)v);
+}
+
+void	soapyHandler::handle_spinBox_2 (int v) {
+ device -> setGain (SOAPY_SDR_RX, 0, gains [1], (float)v);
+}
+
+void	soapyHandler::set_agcControl	(int v) {
+	if (agcControl -> isChecked())
+	 device -> setGainMode (SOAPY_SDR_RX, 0, 1);
+	else
+	 device -> setGainMode (SOAPY_SDR_RX, 0, 0);
+}
+
+void	soapyHandler::handleAntenna (const QString &s) {
+	if (worker == nullptr)
+	 return;
+	device	-> setAntenna (SOAPY_SDR_RX, 0, s. toLatin1(). data());
+}
+
+void	soapyHandler::show		() {
+	myFrame. show ();
+}
+
+void	soapyHandler::hide		() {
+	myFrame. hide ();
+}
+
+bool	soapyHandler::isHidden		() {
+	return myFrame. isHidden ();
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/soapy/soapy-handler.h Added

@@ -0,0 +1,79 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __SOAPY_HANDLER__
+#define	__SOAPY_HANDLER__
+
+#include	<QObject>
+#include	<QFrame>
+#include	<QSettings>
+#include	<QLineEdit>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	<SoapySDR/Device.hpp>
+#include	<SoapySDR/Formats.hpp>
+#include <SoapySDR/Errors.hpp>
+#include	"device-handler.h"
+#include	"ui_soapy-widget.h"
+#include	"soapy-worker.h"
+
+class	RadioInterface;
+class	dabProcessor;
+
+class	soapyHandler: public deviceHandler, public Ui_soapyWidget {
+Q_OBJECT
+public:
+			soapyHandler		(RadioInterface *,
+	 QSettings *,	
+ dabProcessor *);
+			~soapyHandler		(void);
+	int32_t		getVFOFrequency		(void);
+	int32_t		defaultFrequency	(void);
+	bool		restartReader		(int32_t);
+	void		stopReader		(void);
+	void		resetBuffer		(void);
+	void		show			();
+	void		hide			();
+	bool		isHidden		();
+	int16_t		bitDepth		(void);
+private:
+	void			handle_Value	(int, float, float);
+	QFrame			myFrame;
+	dabProcessor		*base;
+	int			totalOffset;
+	SoapySDR::Device	*device;
+	SoapySDR::Stream	*stream;
+	QSettings		*soapySettings;
+	QLineEdit		*deviceLineEdit;
+	std::vector<std::string> gains;
+	soapyWorker		*worker;
+private slots:
+	void		createDevice		(void);
+	void		handle_spinBox_1	(int);
+	void		handle_spinBox_2	(int);
+	void		set_agcControl		(int);
+	void		handleAntenna		(const QString &);
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/soapy/soapy-widget.ui Added

@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>soapyWidget</class>
+ <widget class="QWidget" name="soapyWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>231</width>
+ <height>323</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>soapy control</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QLabel" name="deviceLabel">
+ <property name="text">
+ <string>soapy</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QCheckBox" name="agcControl">
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Touch to switch on automatic gain control - based on the setting of the lnastate and the ifgain.&lt;/p&gt;&lt;p&gt;If switched on, the lnastate switch and the ifgain slider are switched off&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>agc</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QLabel" name="serialNumber">
+ <property name="text">
+ <string>serial number</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="deviceNameLabel">
+ <property name="font">
+ 
+ <pointsize>13</pointsize>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_2">
+ <item>
+ <widget class="QSpinBox" name="spinBox_1"/>
+ </item>
+ <item>
+ <widget class="QLabel" name="labelSpinbox_1">
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_3">
+ <item>
+ <widget class="QSpinBox" name="spinBox_2"/>
+ </item>
+ <item>
+ <widget class="QLabel" name="labelSpinbox_2">
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QComboBox" name="comboBox_1"/>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_4">
+ <item>
+ <widget class="QLabel" name="statusLabel">
+ <property name="text">
+ <string>statusLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="offsetDisplay">
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/soapy/soapy-worker.cpp Added

@@ -0,0 +1,31 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2 if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	"soapy-worker.h"
+
+	soapyWorker::soapyWorker	(void) {}
+	soapyWorker::~soapyWorker	(void) {}
+int	soapyWorker::Samples		(void) {return 0;}
+int	soapyWorker::getSamples		(std::complex<float> *, int) {
+	 return 0;
+}
+
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/soapy/soapy-worker.h Added

@@ -0,0 +1,37 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2 if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	__SOAPY_WORKER__
+#define	__SOAPY_WORKER__
+#include	<QThread>
+#include	<complex>
+
+class	soapyWorker: public QThread {
+public:
+		soapyWorker	(void);
+virtual		~soapyWorker	(void);
+virtual	int	Samples		(void);
+virtual	int	getSamples	(std::complex<float> *, int);
+};
+
+#endif
+
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/soapy/soapy_CF32.cpp Added

@@ -0,0 +1,66 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2 if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<SoapySDR/Device.hpp>
+#include	<SoapySDR/Formats.hpp>
+#include <SoapySDR/Errors.hpp>
+#include	<stdio.h> //printf
+#include	<stdlib.h> //free
+#include	<complex.h>
+#include	"dab-processor.h"
+#include	"soapy_CF32.h"
+
+	soapy_CF32::soapy_CF32 (SoapySDR::Device *device,
+	 dabProcessor *base) {
+	this	-> theDevice	= device;
+	this	-> base		= base;
+	std::vector<size_t> xxx;
+	stream		= device -> setupStream (SOAPY_SDR_RX,
+	 "CF32", xxx,
+	 SoapySDR::Kwargs());
+	start();
+}
+
+	soapy_CF32::~soapy_CF32	(void) {
+	running	= false;
+	while (isRunning()) {
+	 usleep (1000);
+	}
+	theDevice	-> deactivateStream (stream);
+}
+
+void	soapy_CF32::run	(void) {
+int flag = 0;
+long long int timeNS;
+std::complex<float> buffer [4096];
+void *const buffs [] = {buffer};
+	running	= true;
+
+ theDevice -> activateStream (stream);
+	while (running) {
+ int aa = theDevice -> readStream (stream, buffs,
+	 4096, flag, timeNS, 10000);
+	 if (aa > 0)
+	 base -> addSymbol (buffer, aa);
+	}
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/soapy/soapy_CF32.h Added

@@ -0,0 +1,49 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2 if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	SOAPY_CF32
+#define	SOAPY_CF32
+
+#include <SoapySDR/Device.hpp>
+#include <SoapySDR/Formats.hpp>
+#include <SoapySDR/Errors.hpp>
+#include <stdio.h> //printf
+#include <stdlib.h> //free
+#include <complex.h>
+
+#include	"soapy-worker.h";
+
+class	dabProcessor;
+
+class	soapy_CF32: public soapyWorker {
+public:
+		soapy_CF32	(SoapySDR::Device *, dabProcessor *);
+		~soapy_CF32	(void);
+	void	run		(void);
+private:
+	SoapySDR::Device	*theDevice;
+	SoapySDR::Stream	*stream;
+	dabProcessor		*base;
+	bool			running;
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/soapy/soapy_CS16.cpp Added

@@ -0,0 +1,72 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2 if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	<SoapySDR/Device.hpp>
+#include	<SoapySDR/Formats.hpp>
+#include <SoapySDR/Errors.hpp>
+#include	<stdio.h> //printf
+#include	<stdlib.h> //free
+#include	<complex.h>
+#include	"ringbuffer.h"
+#include	"dab-processor.h"
+#include	"soapy_CS16.h"
+
+	soapy_CS16::soapy_CS16 (SoapySDR::Device *device,
+	 dabProcessor *base) {
+	this	-> theDevice	= device;
+	this	-> base		= base;
+	std::vector<size_t> xxx;
+	stream		= device -> setupStream (SOAPY_SDR_RX,
+	 "CS16", xxx,
+	 SoapySDR::Kwargs());
+ theDevice -> activateStream (stream);
+	start();
+}
+
+	soapy_CS16::~soapy_CS16	(void) {
+	running	= false;
+	while (isRunning()) {
+	 usleep (1000);
+	}
+	theDevice	-> deactivateStream (stream);
+}
+
+void	soapy_CS16::run	(void) {
+int flag = 0;
+long long int timeNS;
+int buffer [2048 * 2];
+void *const buffs [] = {buffer};
+std::complex<float> bufOut [2048];
+int	cnt	= 0;
+
+	running	= true;
+	while (running) {
+ int aa = theDevice -> readStream (stream, buffs, 2048,
+	 flag, timeNS, 10000);
+	 if (aa <= 0)
+	 continue;
+	 for (int i = 0; i < aa; i ++)
+	 bufOut [i] = std::complex<float> (buffer [2 * i] / 8192.0,
+	 buffer [2 * i + 1] / 8192.0);
+	 base -> addSymbol (bufOut, aa);
+	}
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/soapy/soapy_CS16.h Added

@@ -0,0 +1,49 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2 if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	SOAPY_CS16
+#define	SOAPY_CS16
+
+#include <SoapySDR/Device.hpp>
+#include <SoapySDR/Formats.hpp>
+#include <SoapySDR/Errors.hpp>
+#include <stdio.h> //printf
+#include <stdlib.h> //free
+#include <complex.h>
+
+#include	"soapy-worker.h"
+
+class	dabProcessor;
+
+class	soapy_CS16: public soapyWorker {
+public:
+		soapy_CS16	(SoapySDR::Device *, dabProcessor *);
+		~soapy_CS16	(void);
+	void	run		(void);
+private:
+	SoapySDR::Device	*theDevice;
+	SoapySDR::Stream	*stream;
+	dabProcessor		*base;
+	bool	running;
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/soapy/soapy_CS8.cpp Added

@@ -0,0 +1,70 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2 if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	<SoapySDR/Device.hpp>
+#include	<SoapySDR/Formats.hpp>
+#include <SoapySDR/Errors.hpp>
+#include	<stdio.h> //printf
+#include	<stdlib.h> //free
+#include	<complex.h>
+#include	"dab-processor.h"
+#include	"soapy_CS8.h"
+
+	soapy_CS8::soapy_CS8 (SoapySDR::Device *device,
+	 dabProcessor *base) {
+	this	-> theDevice	= device;
+	this	-> base		= base;
+	std::vector<size_t> xxx;
+	stream		= device -> setupStream (SOAPY_SDR_RX,
+	 "CS8", xxx,
+	 SoapySDR::Kwargs ());
+ theDevice -> activateStream (stream);
+	start ();
+}
+
+	soapy_CS8::~soapy_CS8	(void) {
+	running	= false;
+	while (isRunning ()) {
+	 usleep (1000);
+	}
+	theDevice	-> deactivateStream (stream);
+}
+
+void	soapy_CS8::run	(void) {
+int flag = 0;
+long long int timeNS;
+int8_t buffer [2048 * 2];
+void *const buffs [] = {buffer};
+std::complex<float> bufOut [2048];
+
+	running	= true;
+	while (running) {
+ int aa = theDevice -> readStream (stream,
+	 buffs, 2048, flag, timeNS, 10000);
+	 if (aa <= 0)
+	 continue;
+	 for (int i = 0; i < aa; i ++)
+	 bufOut [i] = std::complex<float> (buffer [2 * i] / 127.0,
+	 buffer [2 * i + 1] / 127.0);
+	 base -> addSymbol (bufOut, aa);
+	}
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/soapy/soapy_CS8.h Added

@@ -0,0 +1,48 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2 if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	SOAPY_CS8
+#define	SOAPY_CS8
+
+#include	<SoapySDR/Device.hpp>
+#include	<SoapySDR/Formats.hpp>
+#include <SoapySDR/Errors.hpp>
+#include	<stdio.h> //printf
+#include	<stdlib.h> //free
+#include	<complex.h>
+
+#include	"soapy-worker.h"
+class	dabProcessor;
+
+class	soapy_CS8: public soapyWorker {
+public:
+		soapy_CS8	(SoapySDR::Device *, dabProcessor *);
+		~soapy_CS8	(void);
+	void	run		(void);
+private:
+	SoapySDR::Device	*theDevice;
+	SoapySDR::Stream	*stream;
+	dabProcessor		*base;
+	bool	running;
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/wavfiles Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/wavfiles/wavfiles.cpp Added

@@ -0,0 +1,208 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * sdrplayDab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	<stdio.h>
+#include	<unistd.h>
+#include	<stdlib.h>
+#include	<fcntl.h>
+#include	<sys/time.h>
+#include	<time.h>
+#include	<QString>
+#include	"wavfiles.h"
+#include	"dab-processor.h"
+
+static inline
+int64_t		getMyTime	(void) {
+struct timeval	tv;
+
+	gettimeofday (&tv, NULL);
+	return ((int64_t)tv. tv_sec * 1000000 + (int64_t)tv. tv_usec);
+}
+
+#define	__BUFFERSIZE	8 * 32768
+
+	wavFiles::wavFiles (QString f, dabProcessor *base):
+	 myFrame (nullptr) {
+SF_INFO *sf_info;
+
+	fileName	= f;
+	this	-> base	= base;
+	setupUi (&myFrame);
+	myFrame. show	();
+	readerOK	= false;
+	_I_Buffer	= new RingBuffer<std::complex<float>>(__BUFFERSIZE);
+
+	sf_info		= (SF_INFO *)alloca (sizeof (SF_INFO));
+	sf_info	-> format	= 0;
+	filePointer	= sf_open (f. toUtf8 (). data (), SFM_READ, sf_info);
+	if (filePointer == NULL) {
+	 fprintf (stderr, "file %s no legitimate sound file\n", 
+	 f. toUtf8 ().data ());
+	 throw (24);
+	}
+
+	if ((sf_info -> samplerate != 2048000) ||
+	 (sf_info -> channels != 2)) {
+	 fprintf (stderr, "This is not a recorded dab file, sorry\n");
+	 sf_close (filePointer);
+	 throw (25);
+	}
+
+	nameofFile	-> setText (f);
+	readerOK	= true;
+	readerPausing	= true;
+	currPos		= 0;
+	oscillatorTable	= new std::complex<float> [2048000];
+	for (int i = 0; i < INPUT_RATE; i ++)
+ oscillatorTable [i] = std::complex<float>
+ (cos (2.0 * M_PI * i / 2048000),
+ sin (2.0 * M_PI * i / 2048000));
+	currentPhase	= 0;
+	totalOffset	= 0;
+}
+
+	wavFiles::~wavFiles (void) {
+	ExitCondition = true;
+	if (readerOK) {
+	 while (isRunning ())
+	 usleep (100);
+	 sf_close (filePointer);
+	}
+	delete _I_Buffer;
+	delete oscillatorTable;
+}
+
+bool	wavFiles::restartReader	(int frequency) {
+	(void)frequency;
+	if (readerOK)
+	 readerPausing = false;
+	totalOffset	= 0;
+	start ();
+	return readerOK;
+}
+
+void	wavFiles::stopReader	(void) {
+	if (readerOK)
+	 readerPausing = true;
+}
+
+void	wavFiles::run (void) {
+int32_t	t, i;
+std::complex<float>	*bi;
+int32_t	bufferSize	= 32768;
+int64_t	period;
+int64_t	nextStop;
+int64_t	fileLength;
+int	teller		= 0;
+int	teller_u	= 0;
+
+	if (!readerOK)
+	 return;
+
+	fileProgress	-> setValue (0);
+	currentTime	-> display (0);
+	fileLength	= sf_seek (filePointer, 0, SEEK_END);
+	sf_seek (filePointer, 0, SEEK_SET);
+	totalTime	-> display ((float)fileLength / 2048000);
+	fprintf (stderr, "fileLength = %d\n", (int)fileLength);
+	ExitCondition = false;
+
+	period		= (32768 * 1000) / 2048;	// full IQś read
+	fprintf (stderr, "Period = %ld\n", period);
+	bi		= new std::complex<float> [bufferSize];
+	nextStop	= getMyTime ();
+	while (!ExitCondition) {
+	 if (readerPausing) {
+	 usleep (1000);
+	 nextStop = getMyTime ();
+	 continue;
+	 }
+
+	 while (_I_Buffer -> WriteSpace () < bufferSize) {
+	 if (ExitCondition)
+	 break;
+	 usleep (100);
+	 }
+
+	 if (++teller >= 20) {
+	 int xx = sf_seek (filePointer, 0, SEEK_CUR);
+	 float progress = (float)xx / fileLength;
+	 fileProgress -> setValue ((int) (progress * 100));
+	 currentTime	-> display ((float)xx / 2048000);
+	 teller = 0;
+	 }
+
+	 nextStop += period;
+	 t = readBuffer (bi, bufferSize);
+	 if (t < bufferSize) {
+	 for (i = t; i < bufferSize; i ++)
+	 bi [i] = 0;
+	 t = bufferSize;
+	 }
+
+	 (void)base -> addSymbol (bi, bufferSize);
+
+	 if (nextStop - getMyTime () > 0)
+	 usleep (nextStop - getMyTime ());
+	}
+	fprintf (stderr, "taak voor replay eindigt hier\n"); fflush (stderr);
+}
+/*
+ *	length is number of uints that we read.
+ */
+int32_t	wavFiles::readBuffer (std::complex<float> *data, int32_t length) {
+int32_t	i, n;
+float	temp [2 * length];
+
+	n = sf_readf_float (filePointer, temp, length);
+	if (n < length) {
+	 sf_seek (filePointer, 0, SEEK_SET);
+	 fprintf (stderr, "End of file, restarting\n");
+	}
+
+	for (i = 0; i < n; i ++) {
+	 data [i] = std::complex<float> (temp [2 * i], temp [2 * i + 1]);
+	 data [i] *= oscillatorTable [currentPhase];
+	 currentPhase -= totalOffset;
+	 currentPhase = (currentPhase + 2048000) % 2048000;
+	}
+	return	n & ~01;
+}
+
+void	wavFiles::show		(void) {
+	myFrame. show	();
+}
+
+void	wavFiles::hide		(void) {
+	myFrame. hide	();
+}
+
+bool	wavFiles::isHidden	(void) {
+	return !myFrame. isVisible ();
+}
+
+void	wavFiles::handle_Value	(int offset, float lowVal, float highVal) {
+	if (offset != 0) 
+	 totalOffset += offset;
+	freq_errorDisplay	-> display (totalOffset);
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/wavfiles/wavfiles.h Added

@@ -0,0 +1,69 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	__WAV_FILES__
+#define	__WAV_FILES__
+
+#include	<QThread>
+#include	<QString>
+#include	<QFrame>
+#include	<sndfile.h>
+#include	"dab-constants.h"
+#include	"device-handler.h"
+#include	"ringbuffer.h"
+
+#include	"ui_filereader-widget.h"
+//#include	"filereader-widget.h"
+class	dabProcessor;
+
+class	wavFiles: public deviceHandler,
+	 public Ui_filereaderWidget {
+public:
+			wavFiles	(QString, dabProcessor *);
+	 		~wavFiles	(void);
+	bool		restartReader	(int);
+	void		stopReader	(void);
+	void		show		(void);
+	void		hide		(void);
+	bool		isHidden	(void);
+private:
+	QString		fileName;
+	int		tester;
+	dabProcessor	*base;
+	QFrame		myFrame;
+	std::complex<float> *oscillatorTable;
+	int		currentPhase;
+	int		totalOffset;
+	void		handle_Value	(int, float, float);
+virtual	void		run		(void);
+	int32_t		readBuffer	(std::complex<float> *, int32_t);
+	RingBuffer<std::complex<float>>	*_I_Buffer;
+	int32_t		bufferSize;
+	SNDFILE		*filePointer;
+	bool		readerOK;
+	bool		readerPausing;
+	bool		ExitCondition;
+	int64_t		currPos;
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/xml-filereader Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/xml-filereader/element-reader.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/xml-filereader/xml-descriptor.cpp Added

@@ -0,0 +1,226 @@
+#
+/*
+ * Copyright (C) 2014 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	"xml-descriptor.h"
+
+	xmlDescriptor::~xmlDescriptor	() {
+}
+
+void	xmlDescriptor::printDescriptor	() {
+	fprintf (stderr, "sampleRate =	%d\n", sampleRate);
+	fprintf (stderr, "nrChannels	= %d\n", nrChannels);
+	fprintf (stderr, "bitsperChannel = %d\n", bitsperChannel);
+	fprintf (stderr, "container	= %s\n", container. toLatin1 (). data ());
+	fprintf (stderr, "byteOrder	= %s\n",
+	 byteOrder. toLatin1 (). data ());
+	fprintf (stderr, "iqOrder	= %s\n",
+	 iqOrder. toLatin1 (). data ());
+	fprintf (stderr, "nrBlocks	= %d (%d)\n",
+	 nrBlocks, (int)(blockList. size ()));
+	for (int i = 0; i < (int)blockList. size (); i ++)
+	 fprintf (stderr, ">>> %d %d %s %d %s\n",
+	 blockList. at (i). blockNumber,
+	 blockList. at (i). nrElements,
+	 blockList. at (i). typeofUnit. toLatin1 (). data (),
+	 blockList. at (i). frequency,
+	 blockList. at (i). modType. toLatin1 (). data ());
+}
+	
+void	xmlDescriptor::setSamplerate	(int sr) {
+	 this	-> sampleRate = sr;
+}
+
+void	xmlDescriptor::setChannels 	(int	nrChannels,
+	 int	bitsperChannel,
+	 QString	ct,
+	 QString	byteOrder) {
+	this	-> nrChannels		= nrChannels;
+	this	-> bitsperChannel	= bitsperChannel;
+	this	-> container		= ct;
+	this	-> byteOrder		= byteOrder;
+}
+
+void	xmlDescriptor::addChannelOrder (int channelOrder, QString Value) {
+	if (channelOrder > 1) 
+	 return;
+	if (channelOrder == 0)	// first element
+	 this	-> iqOrder	= Value == "I" ? "I_ONLY" : "Q_ONLY";
+	else
+	if ((this -> iqOrder == "I_ONLY") && (Value == "Q"))
+	 this -> iqOrder = "IQ";
+	else
+	if ((this -> iqOrder == "Q_ONLY") && (Value == "I"))
+	 this -> iqOrder = "QI";
+}
+
+void	xmlDescriptor::add_dataBlock (int currBlock, int Count,
+ int blockNumber, QString Unit) {
+Blocks	b;
+	b. blockNumber	= blockNumber;
+	b. nrElements	= Count;
+	b. typeofUnit	= Unit;
+	blockList. push_back (b);
+}
+
+void	xmlDescriptor::add_freqtoBlock	(int blockno, int freq) {
+	blockList. at (blockno). frequency = freq;
+}
+
+void	xmlDescriptor::add_modtoBlock (int blockno, QString modType) {
+	blockList. at (blockno). modType	= modType;
+}
+//
+//	precondition: file exists and is readable.
+//	Note that after the object is filled, the
+//	file pointer points to where the contents starts
+	xmlDescriptor::xmlDescriptor (FILE *f, bool *ok) {
+QDomDocument xmlDoc;
+QByteArray xmlText;
+int	zeroCount = 0;
+//
+//	set default values
+	sampleRate	= 2048000;
+	nrChannels	= 2;
+	bitsperChannel	= 16;
+	container	= "int16_t";
+	byteOrder	= QString ("MSB");
+	iqOrder		="IQ";
+	uint8_t		theChar;
+	while (zeroCount < 500) {
+	 theChar = fgetc (f);
+	 if (theChar == 0)
+	 zeroCount ++;
+	 else 
+	 zeroCount = 0;
+
+	 xmlText. append (theChar);
+	}
+
+	xmlDoc. setContent (xmlText);
+	QDomElement root = xmlDoc. documentElement ();
+	QDomNodeList nodes = root. childNodes ();
+
+	fprintf (stderr, "document has %d topnodes\n", nodes. count ());
+	for (int i = 0; i < nodes. count (); i ++) {
+	 if (nodes. at (i). isComment ()) {
+	 continue;
+	 }
+	 QDomElement component = nodes. at (i). toElement ();
+	 if (component. tagName () == "Recorder") {
+	 this -> recorderName = component. attribute ("Name", "??");
+	 this -> recorderVersion = component. attribute ("Version", "??");
+	 }
+	 if (component. tagName () == "Device") {
+	 this -> deviceName = component. attribute ("Name", "unknown");
+	 this -> deviceModel = component. attribute ("Model", "???");
+	 }
+
+	 if (component. tagName () == "Time") 
+	 this -> recordingTime = component. attribute ("Value", "???");
+
+	 if (component. tagName () == "Sample") {
+	 QDomNodeList childNodes = component. childNodes ();
+	 for (int k = 0; k < childNodes. count (); k ++) {
+	 QDomElement Child = childNodes. at (k). toElement ();
+	 if (Child. tagName () == "Samplerate") {
+	 QString SR = Child. attribute ("Value", "2048000");
+	 QString Hz = Child. attribute ("Unit", "Hz");
+	 int factor = Hz == "Hz" ? 1 :
+	 (Hz == "KHz") || (Hz == "Khz") ? 1000 :
+	 1000000;
+	 setSamplerate (SR. toInt () * factor);
+	 }
+	 if (Child. tagName () == "Channels") {
+	 QString Amount = Child. attribute ("Amount", "2");
+	 QString Bits = Child. attribute ("Bits", "8");
+	 QString Container = Child.
+	 attribute ("Container", "uint8_t");
+	 QString Ordering = Child.
+	 attribute ("Ordering", "N/A");
+	 setChannels (Amount. toInt (),
+	 Bits. toInt (),
+	 Container,
+	 Ordering);
+	 QDomNodeList subnodes = Child. childNodes ();
+	 int channelOrder = 0;
+	 for (int k = 0; k < subnodes.count (); k ++) {
+	 QDomElement subChild = subnodes. at (k). toElement ();
+	 if (subChild. tagName () == "Channel") {
+	 QString Value = subChild. attribute ("Value", "I");
+	 addChannelOrder (channelOrder, Value);
+	 channelOrder ++;
+	 }
+	 } 
+	 }
+	 }
+	 }
+	 if (component. tagName () == "Datablocks") {
+//	 QString Count = component.attribute ("Count", "3");
+	 this -> nrBlocks = 0;
+	 int currBlock	= 0;
+	 QDomNodeList nodes = component. childNodes ();
+	 for (int j = 0; j < nodes. count (); j ++) {
+	 if (nodes. at (j). isComment ()) {
+	 continue;
+	 }
+
+	 QDomElement Child = nodes. at (j). toElement ();
+	 if (Child. tagName () == "Datablock") {
+	 fprintf (stderr, "weer een block\n");
+	 int Count = (Child. attribute ("Count", "100")). toInt ();
+	 int Number = (Child. attribute ("Number", "10")). toInt ();
+	 QString Unit = Child. attribute ("Channel", "Channel");
+	 add_dataBlock (currBlock, Count, Number, Unit);
+	 QDomNodeList nodeList = Child. childNodes ();
+	 for (int k = 0; k < nodeList. count (); k ++) {
+	 if (nodeList. at (k). isComment ()) {
+//	 fprintf (stderr, "Comment gevonden\n");
+	 continue;
+	 }
+	 QDomElement subChild = nodeList. at (k). toElement ();
+	 if (subChild. tagName () == "Frequency") {
+	 QString Unit = subChild.
+	 attribute ("Unit", "Hz");
+	 int Value = 
+	 (subChild. attribute ("Value", "200")). toInt ();
+	 int Frequency =
+	 Unit == "Hz" ? Value :
+	 ((Unit == "KHz") | (Unit == "Khz")) ? Value * 1000 :
+	 Value * 1000000;
+	 add_freqtoBlock (currBlock, Frequency);
+	 }
+	 if (subChild. tagName () == "Modulation") {
+	 QString Value = subChild.
+	 attribute ("Value", "DAB");
+	 add_modtoBlock (currBlock, Value);
+	 }
+	 }
+	 currBlock ++;
+	 }
+	 }
+	 nrBlocks = currBlock;
+	 }
+	}
+	*ok	= nrBlocks > 0;
+	printDescriptor ();
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/xml-filereader/xml-descriptor.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/xml-filereader/xml-filereader.cpp Added

@@ -0,0 +1,166 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	"xml-filereader.h"
+#include	<cstdio>
+#include	<unistd.h>
+#include	<cstdlib>
+#include	<fcntl.h>
+#include	<sys/time.h>
+#include	<ctime>
+
+#include	"xml-descriptor.h"
+#include	"xml-reader.h"
+#include	"radio.h"
+#include	"dab-processor.h"
+
+#define	INPUT_FRAMEBUFFERSIZE	8 * 32768
+//
+//
+	xml_fileReader::xml_fileReader (RadioInterface	*mr,
+	 dabProcessor	*base,
+	 QString		&f):
+	 myFrame (nullptr) {
+	(void)mr;
+	this	-> base	= base;
+	fileName	= f;
+	setupUi	(&myFrame);
+	theFile	= fopen (f. toUtf8 (). data(), "rb");
+	if (theFile == nullptr) {
+	 fprintf (stderr, "file %s cannot open\n",
+	 f. toUtf8(). data());
+	 perror ("file ?");
+	 throw (31);
+	}
+	
+	bool	ok	= false;
+	filenameLabel	-> setText (f);
+	theDescriptor	= new xmlDescriptor (theFile, &ok);
+	if (!ok) {
+	 fprintf (stderr, "%s probably not an xml file\n",
+	 f. toUtf8 (). data ());
+	 throw (32);
+	}
+
+	fileProgress		-> setValue (0);
+ currentTime		-> display (0);
+	samplerateDisplay	-> display (theDescriptor -> sampleRate);
+	nrBitsDisplay		-> display (theDescriptor -> bitsperChannel);
+	containerLabel		-> setText (theDescriptor -> container);
+	iqOrderLabel		-> setText (theDescriptor -> iqOrder);
+	byteOrderLabel		-> setText (theDescriptor -> byteOrder);
+	frequencyDisplay	-> display (theDescriptor -> blockList [0]. frequency / 1000.0);
+	typeofUnitLabel		-> setText (theDescriptor -> blockList [0]. typeofUnit);
+	modulationtypeLabel	-> setText (theDescriptor -> blockList [0]. modType);
+
+	deviceVersion		-> setText (theDescriptor -> deviceName);
+	deviceModel		-> setText (theDescriptor -> deviceModel);
+	recorderName		-> setText (theDescriptor -> recorderName);
+	recorderVersion		-> setText (theDescriptor -> recorderVersion);
+	recordingTime		-> setText (theDescriptor -> recordingTime);
+
+	nrElementsDisplay	-> display (theDescriptor -> blockList [0]. nrElements);
+	fprintf (stderr, "nrElements = %d\n",
+	 theDescriptor -> blockList [0].nrElements);
+	connect (continuousButton, SIGNAL (clicked ()),
+	 this, SLOT (handle_continuousButton ()));
+	running. store (false);
+	totalOffset	= 0;
+}
+
+	xml_fileReader::~xml_fileReader	() {
+	if (running. load()) {
+	 theReader	-> stopReader();
+	 while (theReader -> isRunning())
+	 usleep (100);
+	 delete theReader;
+	}
+	if (theFile != nullptr)
+	 fclose (theFile);
+
+	delete	theDescriptor;
+}
+
+bool	xml_fileReader::restartReader (int32_t freq) {
+	(void)freq;
+	if (running. load())
+	 return true;
+	theReader	= new xml_Reader (this,
+	 theFile,
+	 theDescriptor,
+	 5000,
+	 base);
+	running. store (true);
+	totalOffset	= 0;
+	return true;
+}
+
+void	xml_fileReader::stopReader () {
+	if (running. load()) {
+	 theReader	-> stopReader();
+	 while (theReader -> isRunning())
+	 usleep (100);
+	 delete theReader;
+	 theReader = nullptr;
+	}
+	running. store (false);
+}
+
+void	xml_fileReader::handle_Value	(int offset,
+	 float lowVal, float highVal) {
+	totalOffset	+= offset;
+	theReader	-> setOffset (totalOffset);
+	offsetDisplay	-> display (totalOffset);
+}
+
+void	xml_fileReader::setProgress (int samplesRead, int samplesToRead) {
+	fileProgress	-> setValue ((float)samplesRead / samplesToRead * 100);
+	currentTime	-> display (samplesRead / 2048000.0);
+	totalTime	-> display (samplesToRead / 2048000.0);
+}
+
+int	xml_fileReader::getVFOFrequency	() {
+	return theDescriptor -> blockList [0]. frequency;
+}
+
+void	xml_fileReader::handle_continuousButton () {
+	if (theReader == nullptr)
+	 return;
+	theReader -> handle_continuousButton ();
+}
+
+int16_t	xml_fileReader::bitDepth	() {
+	return theDescriptor	-> bitsperChannel;
+}
+
+void	xml_fileReader::hide	() {
+	myFrame. hide	();
+}
+
+void	xml_fileReader::show	() {
+	myFrame. show	();
+}
+
+bool	xml_fileReader::isHidden	() {
+	return myFrame. isHidden ();
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/xml-filereader/xml-filereader.h Added

@@ -0,0 +1,74 @@
+#
+/*
+ * Copyright (C) 2013 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the dab-2 software
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	__XML_FILEREADER__
+#define	__XML_FILEREADER__
+
+#include	<QThread>
+#include	<QString>
+#include	<QFrame>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"device-handler.h"
+#include	"ringbuffer.h"
+#include	"ui_xmlfiles.h"
+
+class	QSettings;
+class	xmlDescriptor;
+class	xml_Reader;
+class	RadioInterface;
+class	dabProcessor;
+/*
+ */
+class	xml_fileReader: public deviceHandler, public Ui_xmlfile_widget {
+Q_OBJECT
+public:
+				xml_fileReader	(RadioInterface	*,
+	 dabProcessor	*,
+	 QString &);
+ 		~xml_fileReader	();
+	bool			restartReader	(int32_t);
+	void			stopReader	(void);
+	int			getVFOFrequency	();
+	int16_t			bitDepth	();
+	void			show		();
+	void			hide		();
+	bool			isHidden	();
+
+private:
+	void			handle_Value	(int, float, float);
+	dabProcessor		*base;
+	QFrame			myFrame;
+	std::atomic<bool>	running;
+	QString			fileName;
+	FILE			*theFile;
+	uint32_t		filePointer;
+	xmlDescriptor		*theDescriptor;
+	xml_Reader		*theReader;
+	int			totalOffset;
+public slots:
+	void			setProgress	(int, int);
+	void			handle_continuousButton ();
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/xml-filereader/xml-reader.cpp Added

@@ -0,0 +1,756 @@
+#
+/*
+ * Copyright (C) 2014 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	"xml-reader.h"
+#include	"xml-descriptor.h"
+#include	"xml-filereader.h"
+#include	"dab-processor.h"
+#include	<sys/time.h>
+#include	<stdio.h>
+
+static	int shift (int a) {
+int r	= 1;
+	while (-- a > 0) {
+	 r <<= 1;
+	}
+	return r;
+}
+
+static inline
+std::complex<float> compmul (std::complex<float> a, float b) {
+	return std::complex<float> (real (a) * b, imag (a) * b);
+}
+
+static inline
+uint64_t	currentTime () {
+struct timeval tv;
+
+	gettimeofday (&tv, nullptr);
+	return (uint64_t)(tv. tv_sec * 1000000 +
+	 (uint64_t)tv. tv_usec);
+}
+
+	xml_Reader::xml_Reader (xml_fileReader *mr,
+	 FILE	*f,
+	 xmlDescriptor *fd,
+	 uint32_t	filePointer,
+	 dabProcessor	*base) {
+	this	-> parent	= mr;
+	this	-> file		= f;
+	this	-> fd		= fd;
+	this	-> filePointer	= filePointer;
+	this	-> base		= base;
+//
+//	convBufferSize is a little confusing since the actual 
+//	buffer is one larger
+	convBufferSize		= fd -> sampleRate / 1000;
+	continuous. store (false);
+
+	for (int i = 0; i < 2048; i ++) {
+	 float inVal = float (fd -> sampleRate / 1000);
+	 mapTable_int [i] = (int)(floor (i * (inVal / 2048.0)));
+	 mapTable_float [i] = i * (inVal / 2048.0) - mapTable_int [i];
+	}
+
+	convIndex	= 0;
+	convBuffer. resize (convBufferSize + 1);
+	nrElements	= fd -> blockList [0]. nrElements;
+
+	connect (this, SIGNAL (setProgress (int, int)),
+	 parent, SLOT (setProgress (int, int)));
+
+	oscillatorTable = new std::complex<float> [2048000];
+ for (int i = 0; i < 2048000; i ++)
+ oscillatorTable [i] = std::complex<float>
+ (cos (2.0 * M_PI * i / 2048000),
+ sin (2.0 * M_PI * i / 2048000));
+ currentPhase = 0;
+	currentOffset	= 0;
+	fprintf (stderr, "reader task wordt gestart\n");
+	start ();
+}
+
+	xml_Reader::~xml_Reader () {
+	running. store (false);
+	while (this -> isRunning ())
+	 usleep (1000);
+	delete [] oscillatorTable;
+}
+
+void	xml_Reader::stopReader	() {
+	if (!running. load ())
+	 return;
+	running. store (false);
+	while (isRunning ())
+	 usleep (1000);
+}
+
+static	int cycleCount = 0;
+void	xml_Reader::run () {
+int	samplesRead	= 0;
+int	blockSize	= 2048;
+uint64_t	nextStop;
+int	startPoint	= filePointer;
+
+	fseek (file, filePointer, SEEK_SET);
+	nextStop = currentTime ();
+	running. store (true);
+	for (int blocks = 0; blocks < fd -> nrBlocks; blocks ++) {
+	 samplesToRead	= compute_nrSamples (file, blocks);
+	 fprintf (stderr, "samples to read %d\n", samplesToRead);
+	 samplesRead		= 0;
+	 do {
+	 while ((samplesRead <= samplesToRead) && running. load ()) {
+
+	 if (fd -> iqOrder == "IQ") 
+	 samplesRead += readSamples (file,
+	 &xml_Reader::readElements_IQ);
+	 else
+	 if (fd -> iqOrder == "QI")
+	 samplesRead += readSamples (file, 
+	 &xml_Reader::readElements_QI);
+	 else
+	 if (fd -> iqOrder == "I_Only")
+	 samplesRead += readSamples (file,
+	 &xml_Reader::readElements_I);
+	 else
+	 samplesRead += readSamples (file,
+	 &xml_Reader::readElements_Q);
+
+	 if (++cycleCount >= 200) {
+	 setProgress (samplesRead, samplesToRead);
+	 cycleCount = 0;
+	 }
+//
+//	the readSamples function returns 1 msec of data,
+//	we assume taking this data does not take time
+//	 nextStop = nextStop + ((uint64_t)blockSize * 1000) / 2048;
+	 nextStop = nextStop + (uint64_t)1000;
+	 if (nextStop > currentTime ())
+	 usleep ( nextStop - currentTime ());
+	 }
+	 setProgress (0, samplesToRead);
+	 filePointer = startPoint;
+	 fseek (file, filePointer, SEEK_SET);
+	 samplesRead		= 0;
+	 } while (running.load () && continuous. load ());
+	}
+}
+
+void	xml_Reader::handle_continuousButton () {
+	continuous. store (!continuous. load ());
+	fprintf (stderr, "continuous is %s\n",
+	 continuous.load () ? "on" : "off");
+}
+
+int	xml_Reader::compute_nrSamples (FILE *f, int blockNumber) {
+int	nrElements	= fd -> blockList. at (blockNumber). nrElements;
+int	samplesToRead	= 0;
+
+	(void)f;
+	if (fd -> blockList. at (blockNumber). typeofUnit == "Channel") {
+	 if ((fd -> iqOrder == "IQ") ||
+	 (fd -> iqOrder == "QI"))
+	 samplesToRead = nrElements / 2;
+	 else
+	 samplesToRead = nrElements;
+	}
+	else	// typeofUnit = "sample"
+	 samplesToRead = nrElements;
+
+	fprintf (stderr, "%d samples have to be read, order is %s\n",
+	 samplesToRead, fd -> iqOrder. toLatin1 (). data ());
+	return samplesToRead;
+}
+
+int	xml_Reader::readSamples (FILE *theFile, 
+	 void(xml_Reader::*r)(FILE *theFile,
+	 std::complex<float> *, int)) {
+std::complex<float> temp [2048];
+
+	(*this.*r) (theFile, &convBuffer [1], convBufferSize);
+	for (int i = 0; i < 2048; i ++) {
+	 int16_t inpBase	= mapTable_int [i];
+	 float inpRatio	= mapTable_float [i];
+	 temp [i]	= compmul (convBuffer [inpBase + 1], inpRatio) +
+	 compmul (convBuffer [inpBase], 1 - inpRatio);
+	 temp [i]	*= oscillatorTable [currentPhase];
+	 currentPhase -= currentOffset;
+	 currentPhase	= (currentPhase + 2048000) % 2048000;
+	}
+
+	convBuffer [0] = convBuffer [convBufferSize];
+	convIndex	= 1;
+	base -> addSymbol (temp, 2048);
+	return 2048;
+}
+
+void	xml_Reader::setOffset	(int offset) {
+	currentOffset	= offset;
+}
+
+static 
+float mapTable [] = {
+ -128 / 128.0 , -127 / 128.0 , -126 / 128.0 , -125 / 128.0 , -124 / 128.0 , -123 / 128.0 , -122 / 128.0 , -121 / 128.0 , -120 / 128.0 , -119 / 128.0 , -118 / 128.0 , -117 / 128.0 , -116 / 128.0 , -115 / 128.0 , -114 / 128.0 , -113 / 128.0 
+, -112 / 128.0 , -111 / 128.0 , -110 / 128.0 , -109 / 128.0 , -108 / 128.0 , -107 / 128.0 , -106 / 128.0 , -105 / 128.0 , -104 / 128.0 , -103 / 128.0 , -102 / 128.0 , -101 / 128.0 , -100 / 128.0 , -99 / 128.0 , -98 / 128.0 , -97 / 128.0 
+, -96 / 128.0 , -95 / 128.0 , -94 / 128.0 , -93 / 128.0 , -92 / 128.0 , -91 / 128.0 , -90 / 128.0 , -89 / 128.0 , -88 / 128.0 , -87 / 128.0 , -86 / 128.0 , -85 / 128.0 , -84 / 128.0 , -83 / 128.0 , -82 / 128.0 , -81 / 128.0 
+, -80 / 128.0 , -79 / 128.0 , -78 / 128.0 , -77 / 128.0 , -76 / 128.0 , -75 / 128.0 , -74 / 128.0 , -73 / 128.0 , -72 / 128.0 , -71 / 128.0 , -70 / 128.0 , -69 / 128.0 , -68 / 128.0 , -67 / 128.0 , -66 / 128.0 , -65 / 128.0 
+, -64 / 128.0 , -63 / 128.0 , -62 / 128.0 , -61 / 128.0 , -60 / 128.0 , -59 / 128.0 , -58 / 128.0 , -57 / 128.0 , -56 / 128.0 , -55 / 128.0 , -54 / 128.0 , -53 / 128.0 , -52 / 128.0 , -51 / 128.0 , -50 / 128.0 , -49 / 128.0 
+, -48 / 128.0 , -47 / 128.0 , -46 / 128.0 , -45 / 128.0 , -44 / 128.0 , -43 / 128.0 , -42 / 128.0 , -41 / 128.0 , -40 / 128.0 , -39 / 128.0 , -38 / 128.0 , -37 / 128.0 , -36 / 128.0 , -35 / 128.0 , -34 / 128.0 , -33 / 128.0 
+, -32 / 128.0 , -31 / 128.0 , -30 / 128.0 , -29 / 128.0 , -28 / 128.0 , -27 / 128.0 , -26 / 128.0 , -25 / 128.0 , -24 / 128.0 , -23 / 128.0 , -22 / 128.0 , -21 / 128.0 , -20 / 128.0 , -19 / 128.0 , -18 / 128.0 , -17 / 128.0 
+, -16 / 128.0 , -15 / 128.0 , -14 / 128.0 , -13 / 128.0 , -12 / 128.0 , -11 / 128.0 , -10 / 128.0 , -9 / 128.0 , -8 / 128.0 , -7 / 128.0 , -6 / 128.0 , -5 / 128.0 , -4 / 128.0 , -3 / 128.0 , -2 / 128.0 , -1 / 128.0 
+, 0 / 128.0 , 1 / 128.0 , 2 / 128.0 , 3 / 128.0 , 4 / 128.0 , 5 / 128.0 , 6 / 128.0 , 7 / 128.0 , 8 / 128.0 , 9 / 128.0 , 10 / 128.0 , 11 / 128.0 , 12 / 128.0 , 13 / 128.0 , 14 / 128.0 , 15 / 128.0 
+, 16 / 128.0 , 17 / 128.0 , 18 / 128.0 , 19 / 128.0 , 20 / 128.0 , 21 / 128.0 , 22 / 128.0 , 23 / 128.0 , 24 / 128.0 , 25 / 128.0 , 26 / 128.0 , 27 / 128.0 , 28 / 128.0 , 29 / 128.0 , 30 / 128.0 , 31 / 128.0 
+, 32 / 128.0 , 33 / 128.0 , 34 / 128.0 , 35 / 128.0 , 36 / 128.0 , 37 / 128.0 , 38 / 128.0 , 39 / 128.0 , 40 / 128.0 , 41 / 128.0 , 42 / 128.0 , 43 / 128.0 , 44 / 128.0 , 45 / 128.0 , 46 / 128.0 , 47 / 128.0 
+, 48 / 128.0 , 49 / 128.0 , 50 / 128.0 , 51 / 128.0 , 52 / 128.0 , 53 / 128.0 , 54 / 128.0 , 55 / 128.0 , 56 / 128.0 , 57 / 128.0 , 58 / 128.0 , 59 / 128.0 , 60 / 128.0 , 61 / 128.0 , 62 / 128.0 , 63 / 128.0 
+, 64 / 128.0 , 65 / 128.0 , 66 / 128.0 , 67 / 128.0 , 68 / 128.0 , 69 / 128.0 , 70 / 128.0 , 71 / 128.0 , 72 / 128.0 , 73 / 128.0 , 74 / 128.0 , 75 / 128.0 , 76 / 128.0 , 77 / 128.0 , 78 / 128.0 , 79 / 128.0 
+, 80 / 128.0 , 81 / 128.0 , 82 / 128.0 , 83 / 128.0 , 84 / 128.0 , 85 / 128.0 , 86 / 128.0 , 87 / 128.0 , 88 / 128.0 , 89 / 128.0 , 90 / 128.0 , 91 / 128.0 , 92 / 128.0 , 93 / 128.0 , 94 / 128.0 , 95 / 128.0 
+, 96 / 128.0 , 97 / 128.0 , 98 / 128.0 , 99 / 128.0 , 100 / 128.0 , 101 / 128.0 , 102 / 128.0 , 103 / 128.0 , 104 / 128.0 , 105 / 128.0 , 106 / 128.0 , 107 / 128.0 , 108 / 128.0 , 109 / 128.0 , 110 / 128.0 , 111 / 128.0 
+, 112 / 128.0 , 113 / 128.0 , 114 / 128.0 , 115 / 128.0 , 116 / 128.0 , 117 / 128.0 , 118 / 128.0 , 119 / 128.0 , 120 / 128.0 , 121 / 128.0 , 122 / 128.0 , 123 / 128.0 , 124 / 128.0 , 125 / 128.0 , 126 / 128.0 , 127 / 128.0 };
+
+//
+//	the readers
+void	xml_Reader::readElements_IQ (FILE *theFile, 
+	 std::complex<float> *buffer,
+	 int amount) {
+
+int	nrBits	= fd -> bitsperChannel;
+float	scaler	= float (shift (nrBits));
+
+	if (fd -> container == "int8") {
+	 uint8_t lbuf [2 * amount];
+	 fread (lbuf, 1, 2 * amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] = std::complex<float> (((int8_t)lbuf [2 * i]) / 127.0,
+	 ((int8_t)lbuf [2 * i + 1]) / 127.0);
+	 return;
+	}
+	
+	if (fd -> container == "uint8") {
+	 uint8_t lbuf [2 * amount];
+	 fread (lbuf, 1, 2 * amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] = std::complex<float> (mapTable [lbuf [2 * i]],
+	 mapTable [lbuf [2 * i + 1]]);
+	 return;
+	}
+
+	if (fd -> container == "int16") {
+	 uint8_t lbuf [4 * amount];
+	 fread (lbuf, 2, 2 * amount, theFile);
+	 if (fd -> byteOrder == "MSB") {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [4 * i] << 8) | lbuf [4 * i + 1];
+	 int16_t temp_16_2 = (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
+	 buffer [i] = std::complex<float> ((float)temp_16_1 / scaler,
+	 (float)temp_16_2 / scaler);
+	 }
+	 }
+	 else {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
+	 int16_t temp_16_2 = (lbuf [4 * i + 3] << 8) | lbuf [4 * i + 2];
+	 buffer [i] = std::complex<float> ((float)temp_16_1 / scaler,
+	 (float)temp_16_2 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int24") {
+	 uint8_t lbuf [6 * amount];
+ fread (lbuf, 3, 2 * amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [6 * i] << 16) |
+	 (lbuf [6 * i + 1] << 8) | lbuf [6 * i + 2];
+ int32_t temp_32_2 = (lbuf [6 * i + 3] << 16) |
+	 (lbuf [4 * i + 4] << 8) | lbuf [6 * i + 5];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 	 if (temp_32_2 & 0x800000) 
+	 temp_32_2 |= 0xFF000000;
+	 buffer [i] = std::complex<float> ((float)temp_32_1 / scaler,
+	 (float)temp_32_2 / scaler);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [6 * i + 2] << 16) |
+	 (lbuf [6 * i + 1] << 8) | lbuf [6 * i];
+ int32_t temp_32_2 = (lbuf [6 * i + 5] << 16) |
+	 (lbuf [6 * i + 4] << 8) | lbuf [6 * i + 3];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 	 if (temp_32_2 & 0x800000) 
+	 temp_32_2 |= 0xFF000000;
+	 buffer [i] = std::complex<float> ((float)temp_32_1 / scaler,
+	 (float)temp_32_2 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int32") {
+	 uint8_t lbuf [8 * amount];
+ fread (lbuf, 4, 2 * amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i] << 24) |
+	 (lbuf [8 * i + 1] << 16) |
+	 (lbuf [8 * i + 2] << 8) | lbuf [8 * i + 3];
+ int32_t temp_32_2 = (lbuf [8 * i + 4] << 24) |
+	 (lbuf [8 * i + 5] << 16) |
+	 (lbuf [8 * i + 6] << 8) | lbuf [8 * i + 7];
+	 buffer [i] = std::complex<float> ((float)temp_32_1 / scaler,
+	 (float)temp_32_2 / scaler);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i + 3] << 24) |
+	 (lbuf [8 * i + 2] << 16) |
+	 (lbuf [8 * i + 1] << 8) | lbuf [8 * i];
+ int32_t temp_32_2 = (lbuf [8 * i + 7] << 24) |
+	 (lbuf [8 * i + 6] << 16) |
+	 (lbuf [8 * i + 5] << 8) | lbuf [8 * i + 4];
+	 buffer [i] = std::complex<float> ((float)temp_32_1 / scaler,
+	 (float)temp_32_2 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "float32") {
+	 uint8_t lbuf [8 * amount];
+ fread (lbuf, 4, 2 * amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i] << 24) |
+	 (lbuf [8 * i + 1] << 16) |
+	 (lbuf [8 * i + 2] << 8) | lbuf [8 * i + 3];
+	 float t1	=*(float *)(&temp_32_1);
+ int32_t temp_32_2 = (lbuf [8 * i + 4] << 24) |
+	 (lbuf [8 * i + 5] << 16) |
+	 (lbuf [8 * i + 6] << 8) | lbuf [8 * i + 7];
+	 float t2	=*(float *)(&temp_32_2);
+	 buffer [i] = std::complex<float> (t1, t2);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i + 3] << 24) |
+	 (lbuf [8 * i + 2] << 16) |
+	 (lbuf [8 * i + 1] << 8) | lbuf [8 * i];
+	 float t1	=*(float *)(&temp_32_1);
+ int32_t temp_32_2 = (lbuf [8 * i + 7] << 24) |
+	 (lbuf [8 * i + 6] << 16) |
+	 (lbuf [8 * i + 5] << 8) | lbuf [8 * i + 4];
+	 float t2	=*(float *)(&temp_32_2);
+	 buffer [i] = std::complex<float> (t1, t2);
+	 }
+	 }
+	 return;
+	}
+}
+
+void	xml_Reader::readElements_QI (FILE *theFile, 
+	 std::complex<float> *buffer,
+	 int amount) {
+
+int	nrBits	= fd -> bitsperChannel;
+float	scaler	= float (shift (nrBits));
+
+	if (fd -> container == "int8") {
+	 uint8_t lbuf [2 * amount];
+	 fread (lbuf, 1, 2 * amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] = std::complex<float> (((int8_t)lbuf [2 * i + 1]) / 127.0,
+	 ((int8_t)lbuf [2 * i]) / 127.0);
+	 return;
+	}
+	
+	if (fd -> container == "uint8") {
+	 uint8_t lbuf [2 * amount];
+	 fread (lbuf, 1, 2 * amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] = std::complex<float> (mapTable [2 * i + 1],
+	 mapTable [2 * i]);
+	 return;
+	}
+
+	if (fd -> container == "int16") {
+	 uint8_t lbuf [4 * amount];
+	 fread (lbuf, 2, 2 * amount, theFile);
+	 if (fd -> byteOrder == "MSB") {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [4 * i] << 8) | lbuf [4 * i + 1];
+	 int16_t temp_16_2 = (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
+	 buffer [i] = std::complex<float> ((float)temp_16_2 / scaler,
+	 (float)temp_16_1 / scaler);
+	 }
+	 }
+	 else {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
+	 int16_t temp_16_2 = (lbuf [4 * i + 3] << 8) | lbuf [4 * i + 2];
+	 buffer [i] = std::complex<float> ((float)temp_16_2 / scaler,
+	 (float)temp_16_1 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int24") {
+	 uint8_t lbuf [6 * amount];
+ fread (lbuf, 3, 2 * amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [6 * i] << 16) |
+	 (lbuf [6 * i + 1] << 8) | lbuf [6 * i + 2];
+ int32_t temp_32_2 = (lbuf [6 * i + 3] << 16) |
+	 (lbuf [4 * i + 4] << 8) | lbuf [6 * i + 5];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 	 if (temp_32_2 & 0x800000) 
+	 temp_32_2 |= 0xFF000000;
+	 buffer [i] = std::complex<float> ((float)temp_32_2 / scaler,
+	 (float)temp_32_1 / scaler);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [6 * i + 2] << 16) |
+	 (lbuf [6 * i + 1] << 8) | lbuf [6 * i];
+ int32_t temp_32_2 = (lbuf [6 * i + 5] << 16) |
+	 (lbuf [6 * i + 4] << 8) | lbuf [6 * i + 3];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 	 if (temp_32_2 & 0x800000) 
+	 temp_32_2 |= 0xFF000000;
+	 buffer [i] = std::complex<float> ((float)temp_32_2 / scaler,
+	 (float)temp_32_1 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int32") {
+	 uint8_t lbuf [8 * amount];
+ fread (lbuf, 4, 2 * amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i] << 24) |
+	 (lbuf [8 * i + 1] << 16) |
+	 (lbuf [8 * i + 2] << 8) | lbuf [8 * i + 3];
+ int32_t temp_32_2 = (lbuf [8 * i + 4] << 24) |
+	 (lbuf [8 * i + 5] << 16) |
+	 (lbuf [8 * i + 6] << 8) | lbuf [8 * i + 7];
+	 buffer [i] = std::complex<float> ((float)temp_32_2 / scaler,
+	 (float)temp_32_1 / scaler);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i + 3] << 24) |
+	 (lbuf [8 * i + 2] << 16) |
+	 (lbuf [8 * i + 1] << 8) | lbuf [8 * i];
+ int32_t temp_32_2 = (lbuf [8 * i + 7] << 24) |
+	 (lbuf [8 * i + 6] << 16) |
+	 (lbuf [8 * i + 5] << 8) | lbuf [8 * i + 4];
+	 buffer [i] = std::complex<float> ((float)temp_32_2 / scaler,
+	 (float)temp_32_1 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "float32") {
+	 uint8_t lbuf [8 * amount];
+ fread (lbuf, 4, 2 * amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i] << 24) |
+	 (lbuf [8 * i + 1] << 16) |
+	 (lbuf [8 * i + 2] << 8) | lbuf [8 * i + 3];
+	 float t1	=*(float *)(&temp_32_1);
+ int32_t temp_32_2 = (lbuf [8 * i + 4] << 24) |
+	 (lbuf [8 * i + 5] << 16) |
+	 (lbuf [8 * i + 6] << 8) | lbuf [8 * i + 7];
+	 float t2	=*(float *)(&temp_32_2);
+	 buffer [i] = std::complex<float> (t1, t2);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i + 3] << 24) |
+	 (lbuf [8 * i + 2] << 16) |
+	 (lbuf [8 * i + 1] << 8) | lbuf [8 * i];
+	 float t1	=*(float *)(&temp_32_1);
+ int32_t temp_32_2 = (lbuf [8 * i + 7] << 24) |
+	 (lbuf [8 * i + 6] << 16) |
+	 (lbuf [8 * i + 5] << 8) | lbuf [8 * i + 4];
+	 float t2	=*(float *)(&temp_32_2);
+	 buffer [i] = std::complex<float> (t1, t2);
+	 }
+	 }
+	 return;
+	}
+}
+void	xml_Reader::readElements_I (FILE *theFile, 
+	 std::complex<float> *buffer,
+	 int amount) {
+
+int	nrBits	= fd -> bitsperChannel;
+float	scaler	= float (shift (nrBits));
+
+	if (fd -> container == "int8") {
+	 uint8_t lbuf [amount];
+	 fread (lbuf, 1, amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] =
+	 std::complex<float> ((int8_t)lbuf [i] / 127.0, 0);
+	 return;
+	}
+	
+	if (fd -> container == "uint8") {
+	 uint8_t lbuf [amount];
+	 fread (lbuf, 1, amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] = std::complex<float> (mapTable [lbuf [i]], 0);
+	 return;
+	}
+
+	if (fd -> container == "int16") {
+	 uint8_t lbuf [2 * amount];
+	 fread (lbuf, 2, amount, theFile);
+	 if (fd -> byteOrder == "MSB") {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [2 * i] << 8) | lbuf [2 * i + 1];
+	 buffer [i] =
+	 std::complex<float> ((float)temp_16_1 / scaler, 0);
+	 }
+	 }
+	 else {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [2 * i + 1] << 8) | lbuf [2 * i];
+	 buffer [i] =
+	 std::complex<float> ((float)temp_16_1 / scaler, 0);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int24") {
+	 uint8_t lbuf [3 * amount];
+ fread (lbuf, 3, amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [3 * i] << 16) |
+	 (lbuf [3 * i + 1] << 8) | lbuf [3 * i + 2];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 buffer [i] =
+	 std::complex<float> ((float)temp_32_1 / scaler, 0);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [3 * i + 2] << 16) |
+	 (lbuf [3 * i + 1] << 8) | lbuf [3 * i];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 buffer [i] =
+	 std::complex<float> ((float)temp_32_1 / scaler, 0);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int32") {
+	 uint8_t lbuf [4 * amount];
+ fread (lbuf, 4, amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i] << 24) |
+	 (lbuf [4 * i + 1] << 16) |
+	 (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
+	 buffer [i] =
+	 std::complex<float> ((float)temp_32_1 / scaler, 0);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i + 3] << 24) |
+	 (lbuf [4 * i + 2] << 16) |
+	 (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
+	 buffer [i] =
+	 std::complex<float> ((float)temp_32_1 / scaler, 0);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "float32") {
+	 uint8_t lbuf [4 * amount];
+ fread (lbuf, 4, amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i] << 24) |
+	 (lbuf [4 * i + 1] << 16) |
+	 (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
+	 float t1	=*(float *)(&temp_32_1);
+	 buffer [i] = std::complex<float> (t1, 0);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i + 3] << 24) |
+	 (lbuf [4 * i + 2] << 16) |
+	 (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
+	 float t1	=*(float *)(&temp_32_1);
+	 buffer [i] = std::complex<float> (t1, 0);
+	 }
+	 }
+	 return;
+	}
+}
+void	xml_Reader::readElements_Q (FILE *theFile, 
+	 std::complex<float> *buffer,
+	 int amount) {
+
+int	nrBits	= fd -> bitsperChannel;
+float	scaler	= float (shift (nrBits));
+
+	if (fd -> container == "int8") {
+	 uint8_t lbuf [amount];
+	 fread (lbuf, 1, amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] =
+	 std::complex<float> (127.0, ((int8_t)lbuf [i] / 127.0));
+	 return;
+	}
+	
+	if (fd -> container == "uint8") {
+	 uint8_t lbuf [amount];
+	 fread (lbuf, 1, amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] = std::complex<float> (0, mapTable [lbuf [i]]);
+	 return;
+	}
+
+	if (fd -> container == "int16") {
+	 uint8_t lbuf [2 * amount];
+	 fread (lbuf, 2, amount, theFile);
+	 if (fd -> byteOrder == "MSB") {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [2 * i] << 8) | lbuf [2 * i + 1];
+	 buffer [i] =
+	 std::complex<float> (0, (float)temp_16_1 / scaler);
+	 }
+	 }
+	 else {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [2 * i + 1] << 8) | lbuf [2 * i];
+	 buffer [i] =
+	 std::complex<float> (0, (float)temp_16_1 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int24") {
+	 uint8_t lbuf [3 * amount];
+ fread (lbuf, 3, amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [3 * i] << 16) |
+	 (lbuf [3 * i + 1] << 8) | lbuf [3 * i + 2];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 buffer [i] =
+	 std::complex<float> (0, (float)temp_32_1 / scaler);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [3 * i + 2] << 16) |
+	 (lbuf [3 * i + 1] << 8) | lbuf [3 * i];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 buffer [i] =
+	 std::complex<float> (0, (float)temp_32_1 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int32") {
+	 uint8_t lbuf [4 * amount];
+ fread (lbuf, 4, amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i] << 24) |
+	 (lbuf [4 * i + 1] << 16) |
+	 (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
+	 buffer [i] =
+	 std::complex<float> (0, (float)temp_32_1 / scaler);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i + 3] << 24) |
+	 (lbuf [4 * i + 2] << 16) |
+	 (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
+	 buffer [i] =
+	 std::complex<float> (0, (float)temp_32_1 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "float32") {
+	 uint8_t lbuf [4 * amount];
+ fread (lbuf, 4, amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i] << 24) |
+	 (lbuf [4 * i + 1] << 16) |
+	 (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
+	 float t1	=*(float *)(&temp_32_1);
+	 buffer [i] = std::complex<float> (0, t1);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i + 3] << 24) |
+	 (lbuf [4 * i + 2] << 16) |
+	 (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
+	 float t1	=*(float *)(&temp_32_1);
+	 buffer [i] = std::complex<float> (0, t1);
+	 }
+	 }
+	 return;
+	}
+}
+
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/xml-filereader/xml-reader.h Added

@@ -0,0 +1,88 @@
+#
+/*
+ * Copyright (C) 2014 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	__XML_READER__
+#define	__XML_READER__
+
+#include	<QThread>
+#include	<QMessageBox>
+#include	<stdio.h>
+#include	<stdint.h>
+#include	<complex>
+#include	<vector>
+#include	<atomic>
+
+class	xml_fileReader;
+class	xmlDescriptor;
+class	dabProcessor;
+
+class	xml_Reader:public QThread {
+Q_OBJECT
+public:
+			xml_Reader (xml_fileReader	*mr,
+	 FILE		*f,
+	 xmlDescriptor	*fd,
+	 uint32_t		filePointer,
+	 dabProcessor	*base);
+			~xml_Reader	();
+	void		stopReader	();
+	void		setOffset	(int);
+	void		handle_continuousButton	();
+private:
+	std::atomic<bool>	continuous;
+	FILE		*file;
+	xmlDescriptor	*fd;
+	uint32_t	filePointer;
+	std::complex<float> *oscillatorTable;
+ int currentPhase;
+	int		currentOffset;
+	dabProcessor	*base;
+	xml_fileReader	*parent;
+	int		nrElements;
+	int		samplesToRead;
+	std::atomic<bool> running;
+	void		run ();
+	int		compute_nrSamples 	(FILE *f, int blockNumber);
+	int		readSamples		(FILE *f, 
+	 void(xml_Reader::*)(FILE *,
+	 std::complex<float> *, int));
+	void		readElements_IQ		(FILE *f,
+	 std::complex<float> *, int amount);
+	void		readElements_QI		(FILE *f, 
+	 std::complex<float> *, int amount);
+	void		readElements_I		(FILE *f, 
+	 std::complex<float> *, int amount);
+	void		readElements_Q		(FILE *f, 
+	 std::complex<float> *, int amount);
+//
+//	for the conversion - if any
+	int16_t convBufferSize;
+ int16_t convIndex;
+ std::vector <std::complex<float> > convBuffer;
+ int16_t mapTable_int [2048];
+ float mapTable_float [2048];
+
+signals:
+	void		setProgress		(int, int);
+};
+
+#endif

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/xml-filereader/xmlfiles.ui Added

@@ -0,0 +1,270 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>xmlfile_widget</class>
+ <widget class="QWidget" name="xmlfile_widget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>286</width>
+ <height>314</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>xmlfiles</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <widget class="QLabel" name="filenameLabel">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Path and filename to xml-file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_4">
+ <item>
+ <widget class="QProgressBar" name="fileProgress">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;File progress&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="value">
+ <number>24</number>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="continuousButton">
+ <property name="text">
+ <string>cont</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QLCDNumber" name="currentTime">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Current time in the file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="totalTime">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Total recorded time of the file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="offsetDisplay">
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QGridLayout" name="gridLayout">
+ <item row="0" column="0">
+ <widget class="QLabel" name="recorderName">
+ <property name="text">
+ <string>recorder</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QLabel" name="recorderVersion">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Shows recording software and version.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0">
+ <widget class="QLabel" name="deviceVersion">
+ <property name="text">
+ <string>deviceName</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="QLabel" name="deviceModel">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Shows recording device&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_3">
+ <item>
+ <widget class="QLabel" name="label_5">
+ <property name="text">
+ <string>recorded at </string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="recordingTime">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Shows recording time (it's not the current time)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_2">
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_4">
+ <item>
+ <widget class="QLabel" name="modulationtypeLabel">
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="iqOrderLabel">
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="containerLabel">
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="byteOrderLabel">
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="typeofUnitLabel">
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_3">
+ <item>
+ <widget class="QLabel" name="label">
+ <property name="text">
+ <string>nrBits</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_2">
+ <property name="text">
+ <string>nrElements</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_3">
+ <property name="text">
+ <string>samplerate</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_4">
+ <property name="text">
+ <string>frequency</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_2">
+ <item>
+ <widget class="QLCDNumber" name="nrBitsDisplay">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Number of bits recorded&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="nrElementsDisplay">
+ <property name="digitCount">
+ <number>10</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="samplerateDisplay">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Sampling rate in Hz (normally 2048000 Hz)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="digitCount">
+ <number>8</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="frequencyDisplay">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Initial frequency of the recorded ensemble (in kHz)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="digitCount">
+ <number>8</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/xml-filereader/xmlfiles.ui-xxx Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/xml-filewriter.cpp Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/devices-dab-2/xml-filewriter.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/i18n Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/i18n/de_DE.qm Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/i18n/de_DE.ts Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-2/icon.ico Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/linux-bin Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/linux-bin/dab-2 Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/main.cpp Added

@@ -0,0 +1,174 @@
+#
+/*
+ * Copyright (C) 2014 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Main program
+ */
+#include <QApplication>
+#include <QSettings>
+#include	<QTranslator>
+#include	<QString>
+#include <QDir>
+#include	<QDebug>
+#include <unistd.h>
+#include "dab-constants.h"
+#include "radio.h"
+
+#define DEFAULT_INI ".qt-dab.ini"
+#define	PRESETS		".qt-dab-presets.xml"
+#ifndef	GITHASH
+#define	GITHASH	" "
+#endif
+
+QString fullPathfor (QString v) {
+QString fileName;
+
+	if (v == QString (""))
+	 return QString ("/tmp/xxx");
+
+	if (v. at (0) == QChar ('/')) // full path specified
+	 return v;
+
+#ifdef	OSX_INIT_FILE
+	char *PathFile;
+	PathFile = getenv ("HOME");
+	fileName = PathFile;
+	fileName.append("/.qt-dab.ini");
+	qDebug() << fileName;
+#else
+
+	fileName = QDir::homePath();
+	fileName. append ("/");
+	fileName. append (v);
+	fileName = QDir::toNativeSeparators (fileName);
+#endif
+	if (!fileName. endsWith (".ini"))
+	 fileName. append (".ini");
+
+	return fileName;
+}
+
+void setTranslator (QString Language);
+
+int main (int argc, char **argv) {
+QString initFileName = fullPathfor (QString (DEFAULT_INI));
+RadioInterface *MyRadioInterface;
+
+// Default values
+QSettings *dabSettings; // ini file
+QString		presetName	= PRESETS;
+int32_t		dataPort	= 8888;
+int opt;
+QString freqExtension		= "";
+bool	error_report		= false;
+
+	QCoreApplication::setOrganizationName ("Lazy Chair Computing");
+	QCoreApplication::setOrganizationDomain ("Lazy Chair Computing");
+	QCoreApplication::setApplicationName ("qt-dab");
+	QCoreApplication::setApplicationVersion (QString (CURRENT_VERSION) + " Git: " + GITHASH);
+
+	while ((opt = getopt (argc, argv, "i:P:Q:A:T")) != -1) {
+	 switch (opt) {
+	 case 'i':
+	 initFileName = fullPathfor (QString (optarg));
+	 break;
+
+	 case 'P':
+	 dataPort	= atoi (optarg);
+	 break;
+
+	 case 'A':
+	 freqExtension	= optarg;
+	 break;
+	
+	 case 'T':
+	 error_report	= true;
+	 break;
+
+	 default:
+	 break;
+	 }
+	}
+
+	dabSettings = new QSettings (initFileName, QSettings::IniFormat);
+
+	QString presets = QDir::homePath();
+	presets. append ("/");
+	presets. append (presetName);
+	presets = QDir::toNativeSeparators (presets);
+
+/*
+ * Before we connect control to the gui, we have to
+ * instantiate
+ */
+#if QT_VERSION >= 0x050600
+	QGuiApplication::setAttribute (Qt::AA_EnableHighDpiScaling);
+#endif
+
+	QApplication a (argc, argv);
+//	setting the language
+	QString locale = QLocale::system(). name();
+	qDebug() << "main:" << "Detected system language" << locale;
+	setTranslator (locale);
+
+	a. setWindowIcon (QIcon (":/qt-dab.ico"));
+
+	MyRadioInterface = new RadioInterface (dabSettings,
+	 presets,
+	 freqExtension,
+	 dataPort
+ );
+	MyRadioInterface -> show();
+ a. exec();
+/*
+ * done:
+ */
+	fprintf (stderr, "back in main program\n");
+	fflush (stdout);
+	fflush (stderr);
+	qDebug ("It is done\n");
+//	delete MyRadioInterface;
+	delete dabSettings;
+	return 1;
+}
+
+void	setTranslator (QString Language) {
+QTranslator *Translator = new QTranslator;
+
+//	German is special (as always)
+	if ((Language == "de_AT") || (Language == "de_CH"))
+	 Language = "de_DE";
+//
+//	what about Dutch?
+	bool TranslatorLoaded =
+	 Translator -> load (QString(":/i18n/") + Language);
+	qDebug() << "main:" << "Set language" << Language;
+	QCoreApplication::installTranslator (Translator);
+
+	if (!TranslatorLoaded) {
+	 qDebug() << "main:" << "Error while loading language specifics" << Language << "use English \"en_GB\" instead";
+	 Language = "en_GB";
+	}
+
+	QLocale curLocale (QLocale ((const QString&)Language));
+	QLocale::setDefault (curLocale);
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/radio.cpp Added

@@ -0,0 +1,2594 @@
+#
+/*
+ * Copyright (C) 2018 .. 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	<QSettings>
+#include	<QMessageBox>
+#include	<QFileDialog>
+#include	<QDebug>
+#include	<QDateTime>
+#include	<QFile>
+#include	<QStringList>
+#include	<QStringListModel>
+#include	<QMouseEvent>
+#include	<QDir>
+#include	<fstream>
+#include	"dab-constants.h"
+#include	"mot-content-types.h"
+#include	<iostream>
+#include	<numeric>
+#include	<unistd.h>
+#include	<vector>
+#include	"radio.h"
+#include	"band-handler.h"
+#include	"ensemble-printer.h"
+#include	"audio-descriptor.h"
+#include	"data-descriptor.h"
+#include	"device-handler.h"
+#include	"wavfiles.h"
+#include	"rawfiles.h"
+#include	"xml-filereader.h"
+#include	"dab-tables.h"
+#ifdef	TCP_STREAMER
+#include	"tcp-streamer.h"
+#elif	QT_AUDIO
+#include	"Qt-audio.h"
+#else
+#include	"audiosink.h"
+#endif
+#ifdef	HAVE_RTLSDR
+#include	"rtlsdr-handler.h"
+#endif
+#ifdef	HAVE_SDRPLAY_V2
+#include	"sdrplay-handler.h"
+#endif
+#ifdef	HAVE_SDRPLAY_V3
+#include	"sdrplay-handler-v3.h"
+#endif
+#ifdef	__MINGW32__
+#ifdef	HAVE_EXTIO
+#include	"extio-handler.h"
+#endif
+#endif
+#ifdef	HAVE_RTL_TCP
+#include	"rtl_tcp_client.h"
+#endif
+#ifdef	HAVE_AIRSPY
+#include	"airspy-handler.h"
+#endif
+#ifdef	HAVE_HACKRF
+#include	"hackrf-handler.h"
+#endif
+#ifdef	HAVE_SOAPY
+#include	"soapy-handler.h"
+#endif
+#ifdef	HAVE_LIME
+#include	"lime-handler.h"
+#endif
+#include	"ui_technical_data.h"
+#include	"history-handler.h"
+
+#ifdef	__MINGW32__
+#include <windows.h>
+
+__int64 FileTimeToInt64 (FILETIME & ft) {
+	ULARGE_INTEGER foo;
+
+	foo.LowPart	= ft.dwLowDateTime;
+	foo.HighPart	= ft.dwHighDateTime;
+	return (foo.QuadPart);
+}
+
+bool get_cpu_times (size_t &idle_time, size_t &total_time) {
+FILETIME IdleTime, KernelTime, UserTime;
+size_t	thisIdle, thisKernel, thisUser;
+
+	GetSystemTimes (&IdleTime, &KernelTime, &UserTime);
+	
+	thisIdle	= FileTimeToInt64 (IdleTime);
+	thisKernel	= FileTimeToInt64 (KernelTime);
+	thisUser	= FileTimeToInt64 (UserTime);
+	idle_time	= (size_t) thisIdle;
+	total_time	= (size_t)(thisKernel + thisUser);
+	return true;
+}
+#else
+std::vector<size_t> get_cpu_times() {
+	std::ifstream proc_stat ("/proc/stat");
+	proc_stat. ignore (5, ' '); // Skip the 'cpu' prefix.
+	std::vector<size_t> times;
+	for (size_t time; proc_stat >> time; times. push_back (time));
+	return times;
+}
+ 
+bool get_cpu_times (size_t &idle_time, size_t &total_time) {
+	const std::vector <size_t> cpu_times = get_cpu_times();
+	if (cpu_times. size() < 4)
+	 return false;
+	idle_time = cpu_times [3];
+	total_time = std::accumulate (cpu_times. begin(), cpu_times. end(), 0);
+	return true;
+}
+#endif
+
+static
+uint8_t convert (QString s) {
+	if (s == "Mode 1")
+	 return 1;
+	if (s == "Mode 2")
+	 return 2;
+	if (s == "Mode 3")
+	 return 3;
+	if (s == "Mode 4")
+	 return 4;
+	return 1;
+}
+
+	RadioInterface::RadioInterface (QSettings	*Si,
+	 const QString	&presetFile,
+	 const QString	&freqExtension,
+	 int32_t		dataPort,
+	 QWidget		*parent):
+	 QWidget (parent),
+	 spectrumBuffer (2 * 32768),
+	 iqBuffer (2 * 1536),
+	 tiiBuffer (32768),
+	 responseBuffer (32768),
+	 frameBuffer (2 * 32768),
+ 	 dataBuffer (32768),
+	 audioBuffer (8 * 32768),
+	 my_spectrumViewer (
+	 this, Si,
+	 &spectrumBuffer,
+	 &iqBuffer),
+	 my_correlationViewer (
+	 this, Si,
+	 &responseBuffer),
+	 my_tiiViewer (
+	 this, Si,
+		 &tiiBuffer),
+	 my_presetHandler (this),
+	 theBand (freqExtension),
+	 theTable (this) {
+int16_t	latency;
+int16_t k;
+QString h;
+QString	presetName;
+uint8_t	dabBand;
+
+	dabSettings		= Si;
+	running. 		store (false);
+	scanning. 		store (false);
+	isSynced		= false;
+
+//	"globals" is introduced to reduce the number of parameters
+//	for the dabProcessor
+	globals. spectrumBuffer		= &spectrumBuffer;
+	globals. iqBuffer		= &iqBuffer;
+	globals. responseBuffer		= &responseBuffer;
+	globals. tiiBuffer		= &tiiBuffer;
+	globals. frameBuffer		= &frameBuffer;
+	switchTime		=
+	 dabSettings -> value ("switchTime", 8000). toInt ();
+	latency			=
+	 dabSettings -> value ("latency", 5). toInt();
+
+	QString dabMode =
+	 dabSettings -> value ("dabMode", "Mode 1"). toString();
+	globals. dabMode	= convert (dabMode);
+	globals. threshold		=
+	 dabSettings -> value ("threshold", 3). toInt();
+	globals. diff_length	=
+	 dabSettings	-> value ("diff_length", DIFF_LENGTH). toInt();
+	globals. tii_delay =
+	 dabSettings -> value ("tii_delay", 5). toInt();
+	if (globals. tii_delay < 5)
+	 globals. tii_delay = 5;
+	globals. tii_depth =
+	 dabSettings -> value ("tii_depth", 1). toInt();
+	globals. echo_depth =
+	 dabSettings -> value ("echo_depth", 1). toInt();
+
+	currentService. valid	= false;
+	nextService. valid	= false;
+	bool has_presetName	=
+	 dabSettings -> value ("has-presetName", 1). toInt() != 0;
+	if (has_presetName) {
+	 presetName		=
+	 dabSettings -> value ("presetname", ""). toString();
+	 if (presetName != "") {
+	 nextService. serviceName	= presetName;
+	 nextService. SId		= 0;
+	 nextService. SCIds	= 0;
+	 nextService. valid	= true;
+	 }
+	}
+#ifdef	_SEND_DATAGRAM_
+	ipAddress		= dabSettings -> value ("ipAddress", "127.0.0.1"). toString();
+	port			= dabSettings -> value ("port", 8888). toInt();
+#endif
+//
+	saveSlides	= dabSettings -> value ("saveSlides", 1). toInt();
+	if (saveSlides != 0)
+	 set_picturePath ();
+
+	epgPath		= dabSettings -> value ("epgPath", ""). toString ();
+	filePath	= dabSettings -> value ("filePath", ""). toString ();
+ if ((epgPath != "") && (!epgPath. endsWith ("/")))
+ epgPath = epgPath + "/";
+ if ((filePath != "") && (!filePath. endsWith ("/")))
+ filePath = filePath + "/";
+
+/*
+ * Experimental:
+ *	lots of people seem to want the scan to continue, rather than
+ *	stop whever a channel with data is found.
+ */
+
+	serviceOrder	=
+	 dabSettings -> value ("serviceOrder", 0). toInt ();
+	normalScan	=
+	 dabSettings -> value ("normalScan", 0). toInt () == 1;
+
+//	The settings are done, now creation of the GUI parts
+	setupUi (this);
+
+	dataDisplay	= new QFrame (nullptr);
+	techData. setupUi (dataDisplay);
+
+	bool b =
+ dabSettings -> value ("motSlides", 0). toInt () == 1;
+ motSlides = b ? new QLabel () : nullptr;
+ if (motSlides != nullptr)
+ motSlides -> hide ();
+
+	dataDisplay		-> hide();
+	serviceList. clear ();
+ model . clear ();
+ ensembleDisplay -> setModel (&model);
+
+	bool showWidget =
+	 dabSettings -> value ("showDeviceWidget", 0).
+ toInt () != 0;
+	devicewidgetButton	-> setText (showWidget ? "show" : "hide");
+
+#ifdef	DATA_STREAMER
+	dataStreamer		= new tcpServer (dataPort);
+#else
+	(void)dataPort;
+#endif
+
+//	Where do we leave the audio out?
+	streamoutSelector	-> hide();
+#ifdef	TCP_STREAMER
+	soundOut		= new tcpStreamer	(20040);
+#elif	QT_AUDIO
+	soundOut		= new Qt_Audio();
+#else
+// just sound out
+	soundOut		= new audioSink		(latency);
+
+	((audioSink *)soundOut)	-> setupChannels (streamoutSelector);
+	streamoutSelector	-> show();
+	bool err;
+	h	= dabSettings -> value ("soundchannel", "default"). toString();
+	k	= streamoutSelector -> findText (h);
+	if (k != -1) {
+	 streamoutSelector -> setCurrentIndex (k);
+	 err = !((audioSink *)soundOut) -> selectDevice (k);
+	}
+
+	if ((k == -1) || err)
+	 ((audioSink *)soundOut)	-> selectDefaultDevice();
+#endif
+//
+	QString historyFile = QDir::homePath () + "/.qt-history.xml";
+ historyFile = dabSettings -> value ("history",
+ historyFile). toString ();
+ historyFile = QDir::toNativeSeparators (historyFile);
+ my_history = new historyHandler (this, historyFile);
+
+ connect (my_history, SIGNAL (handle_historySelect (const QString &)),
+ this, SLOT (handle_historySelect (const QString &)));
+ connect (historyButton, SIGNAL (clicked ()),
+ this, SLOT (handle_historyButton ()));
+
+//	restore some settings from previous incarnations
+	QString t =
+	 dabSettings -> value ("dabBand", "VHF Band III"). toString();
+	dabBand = t == "VHF Band III" ? BAND_III : L_BAND;
+
+	theBand. setupChannels (channelSelector, dabBand);
+
+//	QPalette p	= techData. ficError_display -> palette();
+	QPalette p	= ficError_display -> palette();
+	p. setColor (QPalette::Highlight, Qt::green);
+	ficError_display		-> setPalette (p);
+//	techData. ficError_display	-> setPalette (p);
+	techData. frameError_display	-> setPalette (p);
+	techData. rsError_display	-> setPalette (p);
+	techData. aacError_display	-> setPalette (p);
+	techData. rsError_display	-> hide();
+	techData. aacError_display	-> hide();
+	techData. motAvailable		-> 
+	 setStyleSheet ("QLabel {background-color : red}");
+	techData. fmLabel		-> hide();
+	techData. fmFrequency		-> hide();
+//
+//
+	audioDumper		= nullptr;
+	frameDumper		= nullptr;
+	ficBlocks		= 0;
+	ficSuccess		= 0;
+	syncedLabel		->
+	 setStyleSheet ("QLabel {background-color : red; color: white}");
+//
+	connect (streamoutSelector, SIGNAL (activated (int)),
+	 this, SLOT (set_streamSelector (int)));
+	my_presetHandler. loadPresets (presetFile, presetSelector);
+//	
+//	display the version
+	copyrightLabel	-> setToolTip (footText ());
+
+//	and start the timer(s)
+//	The displaytimer is there to show the number of
+//	seconds running and handle - if available - the tii data
+	displayTimer. setInterval (1000);
+	connect (&displayTimer, SIGNAL (timeout (void)),
+	 this, SLOT (updateTimeDisplay (void)));
+	displayTimer. start (1000);
+	numberofSeconds		= 0;
+//
+//	timer for scanning
+	signalTimer. setSingleShot (true);
+	signalTimer. setInterval (10000);
+	connect (&signalTimer, SIGNAL (timeout (void)),
+	 this, SLOT (No_Signal_Found (void)));
+//
+//	presetTimer
+	presetTimer. setSingleShot (true);
+	presetTimer. setInterval (switchTime);
+	connect (&presetTimer, SIGNAL (timeout (void)),
+	 this, SLOT (setPresetStation (void)));
+	currentServiceDescriptor	= nullptr;
+
+//	It is time for some action
+	my_dabProcessor = new dabProcessor (this, &globals);
+//	The input device talks to the dabProcessor
+	inputDevice = nullptr;
+
+	deviceSelector	-> addItem ("xml files");
+#ifdef	HAVE_SDRPLAY_V2
+	deviceSelector	-> addItem ("sdrplay");
+#endif
+#ifdef	HAVE_SDRPLAY_V3
+	deviceSelector	-> addItem ("sdrplay-v3");
+#endif
+#ifdef	HAVE_RTLSDR
+	deviceSelector	-> addItem ("rtlsdr");
+#endif
+#ifdef	HAVE_AIRSPY
+	deviceSelector	-> addItem ("airspy");
+#endif
+#ifdef	HAVE_HACKRF
+	deviceSelector	-> addItem ("hackrf");
+#endif
+#ifdef	HAVE_SOAPY
+	deviceSelector	-> addItem ("soapy");
+#endif
+#ifdef	HAVE_LIME
+	deviceSelector	-> addItem ("limeSDR");
+#endif
+#ifdef HAVE_EXTIO
+	deviceSelector	-> addItem ("extio");
+#endif
+#ifdef	HAVE_RTL_TCP
+	deviceSelector	-> addItem ("rtl_tcp");
+#endif
+
+	h =
+	 dabSettings -> value ("device", "no device"). toString();
+	k = deviceSelector -> findText (h);
+//	fprintf (stderr, "%d %s\n", k, h. toUtf8(). data());
+	if (k != -1) {
+	 deviceSelector -> setCurrentIndex (k);
+	 inputDevice	= setDevice (deviceSelector -> currentText());
+	}
+	
+//	if a device was selected, we just start, otherwise
+//	we wait until one is selected
+	if (inputDevice != nullptr) {
+	 if (doStart ()) {
+	 qApp	-> installEventFilter (this);
+	 return;
+	 }
+	 else {
+	 delete inputDevice;
+	 inputDevice	= nullptr;
+	 }
+	}
+
+	connect (deviceSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (doStart (const QString &)));
+	qApp	-> installEventFilter (this);
+}
+
+//	doStart (QString) is called when - on startup - no device
+//	was registered to be used, and the user presses the
+//	selectDevice comboBox
+void	RadioInterface::doStart (const QString &dev) {
+	(void)dev;
+	inputDevice = setDevice	(dev);
+	if (inputDevice == nullptr) {
+	 disconnectGUI ();
+	 return;
+	}
+	doStart ();
+}
+//
+//	when doStart is called, a device is available and selected
+bool	RadioInterface::doStart	() {
+
+	QString h = dabSettings -> value ("channel", "12C"). toString();
+	int k = channelSelector -> findText (h);
+	if (k != -1) 
+	 channelSelector -> setCurrentIndex (k);
+
+//	Some buttons should not be touched before we have a device
+	connectGUI ();
+
+//	we avoided up till now connecting the channel selector
+//	to the slot since that function does a lot more that we
+//	do not want here
+	connect (presetSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (handle_presetSelector (const QString &)));
+	connect (channelSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (selectChannel (const QString &)));
+//
+//	Just to be sure we disconnect here.
+//	It would have been helpful to have a function
+//	testing whether or not a connection exists, we need a kind
+//	of "reset"
+	disconnect (deviceSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (doStart (const QString &)));
+	disconnect (deviceSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (newDevice (const QString &)));
+
+	connect (deviceSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (newDevice (const QString &)));
+//
+	secondariesVector. resize (0);
+	if (nextService. valid) {
+	 presetTimer. setSingleShot	(true);
+	 presetTimer. setInterval 	(switchTime);
+	 presetTimer. start 		(switchTime);
+	}
+
+	startChannel (channelSelector -> currentText ());
+	running. store (true);
+	return true;
+}
+
+QString RadioInterface::footText () {
+	version			= QString (CURRENT_VERSION);
+ QString versionText = "dab-2- version: " + QString(CURRENT_VERSION);
+ versionText += "Copyright J van Katwijk, J. vanKatwijk@gmail.com\n";
+ versionText += "Rights of Qt, fftw, portaudio, libsamplerate and libsndfile gratefully acknowledged";
+ versionText += "Rights of other contribuants gratefully acknowledged\n";
+ versionText += " Build on: " + QString(__TIMESTAMP__) + QString (" ") + QString (GITHASH);
+ return versionText;
+}
+
+	RadioInterface::~RadioInterface() {
+	fprintf (stderr, "radioInterface is deleted\n");
+}
+//
+//	precondition: everything is quiet
+deviceHandler	*RadioInterface::setDevice (const QString &s) {
+QString	file;
+deviceHandler	*inputDevice	= nullptr;
+//	OK, everything quiet, now let us see what to do
+
+#ifdef	HAVE_AIRSPY
+	if (s == "airspy") {
+	 try {
+	 inputDevice	= new airspyHandler (this,
+	 dabSettings,
+	 my_dabProcessor,
+	 version);
+	 showButtons();
+	 }
+	 catch (int e) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("airspy: no library or device\n"));
+	 return nullptr;
+	 }
+	}
+	else
+#endif
+#ifdef	HAVE_HACKRF
+	if (s == "hackrf") {
+	 try {
+	 QString recorder = "dab-2";
+	 inputDevice	= new hackrfHandler (this,
+	 dabSettings,
+	 my_dabProcessor,
+	 recorder);
+	 showButtons();
+	 }
+	 catch (int e) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("hackrf: no library or device\n"));
+	 return nullptr;
+	 }
+	}
+	else
+#endif
+#ifdef HAVE_SOAPY
+ if (s == "soapy") {
+ try {
+ inputDevice = new soapyHandler (this,
+	 dabSettings,
+	 my_dabProcessor);
+ showButtons();
+ }
+ catch (int e) {
+ QMessageBox::warning (this, tr ("Warning"),
+ tr ("no soapy device found\n"));
+ return nullptr;
+ }
+ }
+ else
+#endif
+#ifdef	HAVE_LIMESDR
+	if (s == "limeSDR") {
+	 try {
+	 inputDevice	= new limeHandler (this,
+	 dabSettings,
+	 my_dabProcessor,
+	 version);
+	 showButtons();
+	 }
+	 catch (int e) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("limeSDR: no library or device\n"));
+	 return nullptr;
+	 }
+	}
+	else
+#endif
+#ifdef HAVE_EXTIO
+// extio is - in its current settings - for Windows, it is a
+// wrap around the dll
+ if (s == "extio") {
+ try {
+ inputDevice = new extioHandler (this,
+	 dabSettings,
+	 my_dabProcessor);
+ showButtons();
+ }
+ catch (int e) {
+ QMessageBox::warning (this, tr ("Warning"),
+ tr ("extio: no luck\n") );
+ return nullptr;
+ }
+ }
+ else
+#endif
+#ifdef HAVE_RTL_TCP
+// RTL_TCP might be working.
+ if (s == "rtl_tcp") {
+ try {
+ inputDevice = new rtl_tcp_client (this,
+	 dabSettings,
+	 my_dabProcessor);
+ showButtons();
+ }
+ catch (int e) {
+ QMessageBox::warning (this, tr ("Warning"),
+ tr ("rtl_tcp: no luck\n") );
+ return nullptr;
+ }
+ }
+ else
+#endif
+#ifdef	HAVE_SDRPLAY_V2
+	if (s == "sdrplay") {
+	 try {
+	 inputDevice	= new sdrplayHandler (this,
+	 dabSettings,
+	 my_dabProcessor,
+	 version);
+	 showButtons();
+	 }
+	 catch (int e) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("SDRplay: no library or device\n"));
+	 return nullptr;
+	 }
+	}
+	else
+#endif
+#ifdef	HAVE_SDRPLAY_V3
+	if (s == "sdrplay-v3") {
+	 try {
+	 inputDevice	= new sdrplayHandler_v3 (this,
+	 dabSettings, 
+	 my_dabProcessor,
+	 version);
+	 showButtons();
+	 }
+	 catch (int e) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("SDRplay: no library or device\n"));
+	 return nullptr;
+	 }
+	}
+	else
+#endif
+#ifdef	HAVE_RTLSDR
+	if (s == "rtlsdr") {
+	 try {
+	 QString version = " ";
+	 inputDevice	= new rtlsdrHandler (this,
+	 dabSettings,
+	 my_dabProcessor,
+	 version);
+	 showButtons();
+	 }
+	 catch (int e) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("DAB stick not found! Please use one with RTL2832U or similar chipset!\n"));
+	 fprintf (stderr, "error = %d\n", e);
+	 return nullptr;
+	 }
+	}
+#endif
+	if (s == "xml files") {
+	 QString file	= QFileDialog::getOpenFileName (this,
+ tr ("Open file ..."),
+ QDir::homePath(),
+ tr ("xml data (*.*)"));
+	 if (file == QString (""))
+	 return nullptr;
+	 file = QDir::toNativeSeparators (file);
+
+	 try {
+	 inputDevice	= new xml_fileReader (this,
+	 my_dabProcessor,
+	 file);
+	 } catch (int e) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("File input failed\n"));
+	 }
+	}
+	if (s == "file input (.raw)") {
+	 QString file	= QFileDialog::getOpenFileName (this,
+ tr ("Open file ..."),
+ QDir::homePath(),
+ tr ("raw data (*.raw)"));
+	 if (file == QString (""))
+	 return nullptr;
+	 file = QDir::toNativeSeparators (file);
+
+	 try {
+	 inputDevice	= new rawFiles (file, my_dabProcessor);
+	 } catch (int e) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("File input failed\n"));
+	 }
+	}
+
+	if (s == "file input (.iq)") {
+	 QString file	= QFileDialog::getOpenFileName (this,
+ tr ("Open file ..."),
+ QDir::homePath(),
+ tr ("raw data (*.iq)"));
+	 if (file == QString (""))
+	 return nullptr;
+	 file = QDir::toNativeSeparators (file);
+
+	 try {
+	 inputDevice	= new rawFiles (file, my_dabProcessor);
+	 } catch (int e) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("File input failed\n"));
+	 }
+	}
+
+	if (s == "file input (.sdr)") {
+	 QString file	= QFileDialog::getOpenFileName (this,
+ tr ("Open file ..."),
+ QDir::homePath(),
+ tr ("raw data (*.sdr)"));
+	 if (file == QString (""))
+	 return nullptr;
+	 file = QDir::toNativeSeparators (file);
+
+	 try {
+	 inputDevice	= new wavFiles (file, my_dabProcessor);
+	 } catch (int e) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("File input failed\n"));
+	 }
+	}
+	if (inputDevice == nullptr)
+	 return nullptr;
+
+	connect (my_dabProcessor, SIGNAL (set_Values (int, float, float)),
+	 inputDevice, SLOT (set_Values (int, float, float)));
+
+	my_spectrumViewer. setBitDepth (inputDevice -> bitDepth());
+
+	if (devicewidgetButton -> text () == "hide") {
+	 inputDevice -> show ();
+ }
+ else {
+ inputDevice -> hide ();
+ }
+
+	return inputDevice;
+}
+//
+//	newDevice is called from the GUI when selecting a device
+void	RadioInterface::newDevice (const QString &deviceName) {
+//
+//	Part I : stopping all activities
+	running. store (false);
+	stopChannel	();
+	disconnectGUI();
+	delete inputDevice;
+	fprintf (stderr, "device is deleted\n");
+	fprintf (stderr, "going for a device %s\n", deviceName. toLatin1 (). data ());
+	inputDevice		= setDevice (deviceName);
+	if (inputDevice == nullptr) {
+	 inputDevice = new deviceHandler ();
+	 return;		// nothing will happen
+	}
+	doStart();		// will set running
+}
+//
+/**
+ *	\brief At the end, we might save some GUI values
+ *	The QSettings could have been the class variable as well
+ *	as the parameter
+ */
+void	RadioInterface::dumpControlState (QSettings *s) {
+	if (s == nullptr)	// cannot happen
+	 return;
+	QString presetName;
+	
+	if (currentService. valid) {
+	 s	-> setValue ("presetname", currentService. serviceName);
+	}
+	else
+	 s	-> setValue ("presetname", "");
+
+	s	-> setValue ("device",
+	 deviceSelector -> currentText ());
+	s	-> setValue ("channel",
+	 channelSelector -> currentText());
+	s	-> setValue ("soundchannel",
+	 streamoutSelector -> currentText());
+	if (inputDevice != nullptr)
+ s -> setValue ("devicewidgetButton",
+ inputDevice -> isHidden () != 0);
+	s	-> sync();
+}
+
+//
+//
+///////////////////////////////////////////////////////////////////////////////
+//	
+//	a slot called by the ofdmprocessor
+void	RadioInterface::set_CorrectorDisplay (int v) {
+	if (running. load())
+	 correctorDisplay	-> display (v);
+}
+//
+//	might be called when scanning only
+void	RadioInterface::signalTimer_out() {
+	No_Signal_Found();
+}
+
+///////////////////////////////////////////////////////////////////////////
+//
+//	a slot, called by the fic/fib handlers
+void	RadioInterface::addtoEnsemble (const QString &serviceName,
+	 int32_t SId) {
+	if (!running. load())
+	 return;
+
+	(void)SId;
+	serviceId ed;
+	ed. name = serviceName;
+	ed. SId	= SId;
+	if (isMember (serviceList, ed))
+	 return;
+	serviceList = insert (serviceList, ed, serviceOrder);
+#if 0
+	fprintf (stderr, "adding %s serviceId %x subchId %d\n",
+	 serviceName. toLatin1 (). data (),
+	 SId, subChId);
+#endif
+	my_history -> addElement (channelSelector -> currentText (),
+	 serviceName);
+
+	model. clear ();
+	for (const auto serv : serviceList)
+	 model. appendRow (new QStandardItem (serv. name));
+ int row = model. rowCount ();
+ for (int i = 0; i < row; i ++) {
+ model. setData (model. index (i, 0),
+ QFont ("Cantarell", 11), Qt::FontRole);
+ }
+
+ ensembleDisplay -> setModel (&model);
+}
+//
+//
+//	The ensembleId is written as hexadecimal, however, the 
+//	number display of Qt is only 7 segments ...
+static
+QString hextoString (int v) {
+char t [4];
+QString res;
+int i;
+	for (i = 0; i < 4; i ++) {
+	 t [3 - i] = v & 0xF;
+	 v >>= 4;
+	}
+	for (i = 0; i < 4; i ++) {
+	 QChar c = t [i] <= 9 ? (char) ('0' + t [i]) : (char)('A'+ t [i] - 10);
+	 res. append (c);
+	}
+	return res;
+}
+
+///	a slot, called by the fib processor
+void	RadioInterface::nameofEnsemble (int id, const QString &v) {
+QString s;
+	if (!running. load())
+	 return;
+
+	ensembleId	-> setAlignment(Qt::AlignCenter);
+	ensembleId	-> setText (v + QString (":") + hextoString (id));
+	my_dabProcessor	-> coarseCorrectorOff();
+	if (normalScan)
+	 stopScanning (false);	// if scanning, we are done
+}
+
+//////////////////////////////////////////////////////////////////////////
+//
+///////////////////////////////////////////////////////////////////////////
+
+static inline
+bool isValid (QChar c) {
+ return c. isLetter () || c. isDigit () || (c == '-');
+}
+
+void	RadioInterface::handle_contentButton	() {
+ensemblePrinter	my_Printer;
+QString	suggestedFileName;
+QString currentChannel	= channelSelector -> currentText();
+int32_t	frequency	= inputDevice -> getVFOFrequency();
+QString saveDir = dabSettings -> value ("contentDir",
+ QDir::homePath ()). toString ();
+
+	if (!running. load() || (ensembleId -> text () == QString ("")))
+	 return;
+
+	if ((saveDir != "") && (!saveDir. endsWith ('/')))
+	 saveDir = saveDir + '/';
+
+	QString theTime	= localTimeDisplay -> text ();
+	for (int i = 0; i < theTime. length (); i ++)
+	 if (!isValid (theTime. at (i)))
+	 theTime. replace (i, 1, '-');
+	suggestedFileName = saveDir + "Qt-DAB-" + currentChannel +
+	 "-" + theTime;
+	
+	fprintf (stderr, "suggested filename %s\n",
+	 suggestedFileName. toLatin1 (). data ());
+	QString fileName = QFileDialog::getSaveFileName (this,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".txt",
+	 tr ("Text (*.txt)"));
+	if (fileName == "")
+	 return;
+
+	fileName	= QDir::toNativeSeparators (fileName);
+	FILE *file_P	= fopen (fileName. toUtf8(). data(), "w");
+
+	if (file_P == nullptr) {
+	 fprintf (stderr, "Could not open file %s\n",
+	 fileName. toUtf8(). data());
+	 return;
+	}
+
+	QString	dumper	= QDir::fromNativeSeparators (fileName);
+ int x = dumper. lastIndexOf ("/");
+ saveDir = dumper. remove (x, dumper. count () - x);
+ dabSettings -> setValue ("contentDir", saveDir);
+
+	my_Printer. showEnsembleData (currentChannel, frequency, theTime,
+	 serviceList, my_dabProcessor, file_P);
+
+	fclose (file_P);
+}
+
+void	checkDir (QString &s) {
+int16_t	ind	= s. lastIndexOf (QChar ('/'));
+int16_t	i;
+QString	dir;
+
+	if (ind == -1)		// no slash, no directory
+	 return;
+
+	for (i = 0; i < ind; i ++)
+	 dir. append (s [i]);
+
+	if (QDir (dir). exists())
+	 return;
+	QDir(). mkpath (dir);
+}
+
+void	RadioInterface::handle_motObject (QByteArray result,
+	 QString name,
+	 int contentType, bool dirElement) {
+QString realName;
+
+	fprintf (stderr, "handle_MOT: type %x, name %s dir = %d\n",
+	 contentType,
+	 name. toLatin1 (). data (), dirElement);
+	switch (getContentBaseType ((MOTContentType)contentType)) {
+	 case MOTBaseTypeGeneralData:
+	 break;
+
+	 case MOTBaseTypeText:
+	 save_MOTtext (result, contentType, name);
+	 break;
+
+	 case MOTBaseTypeImage:
+	 show_MOTlabel (result, contentType, name);
+	 break;
+
+	 case MOTBaseTypeAudio:
+	 break;
+
+	 case MOTBaseTypeVideo:
+	 break;
+
+	 case MOTBaseTypeTransport:
+	 break;
+
+	 case MOTBaseTypeSystem:
+	 break;
+
+	 case MOTBaseTypeApplication: 	// epg data
+#ifdef	TRY_EPG
+	 if (epgPath == "")
+	 return;
+	 if (name == QString (""))
+	 name = "epg file";
+	 realName = epgPath + name;
+	 realName = QDir::toNativeSeparators (realName);
+	 checkDir (realName);
+	 { std::vector<uint8_t> epgData (result. begin(),
+	 result. end());
+	 epgHandler. decode (epgData, realName);
+	 }
+	 fprintf (stderr, "epg file %s\n", realName. toLatin1 (). data ());
+#endif
+	 return;
+
+	 case MOTBaseTypeProprietary:
+	 break;
+	}
+}
+
+void	RadioInterface::save_MOTtext (QByteArray result,
+	 int contentType, QString name) {
+	if (filePath == "")
+	 return;
+
+QString textName = QDir::toNativeSeparators (filePath + name);
+
+	(void)contentType;
+	checkDir (textName);
+	FILE *x = fopen (textName. toLatin1 (). data (), "w+b");
+	if (x == nullptr)
+	 fprintf (stderr, "cannot write file %s\n",
+	 textName. toLatin1 (). data ());
+	else {
+	 fprintf (stderr, "going to write file %s\n",
+	 textName. toLatin1(). data());
+	 (void)fwrite (result. data (), 1, result.length(), x);
+	 fclose (x);
+	}
+}
+
+
+//	MOT slide, to show
+void	RadioInterface::show_MOTlabel	(QByteArray data,
+	 int contentType,
+	 QString pictureName) {
+const char *type;
+	if (!running. load() || (pictureName == QString ("")))
+	 return;
+
+	switch (static_cast<MOTContentType>(contentType)) {
+	 case MOTCTImageGIF:
+	 type = "GIF";
+	 break;
+
+	 case MOTCTImageJFIF:
+	 type = "JPG";
+	 break;
+
+	 case MOTCTImageBMP:
+	 type = "BMP";
+	 break;
+
+	 case MOTCTImagePNG:
+	 type = "PNG";
+	 break;
+
+	 default:
+ return;
+ }
+
+	QPixmap p;
+	p. loadFromData (data, type);
+	if (saveSlides) {
+	 QString pict = QDir::toNativeSeparators (picturesPath + pictureName);
+	 checkDir (pict);
+	 FILE *x = fopen (pict. toLatin1 (). data (), "w+b");
+	 if (x == nullptr)
+	 fprintf (stderr, "cannot write file %s\n",
+	 pict. toLatin1 (). data ());
+	 else {
+	 fprintf (stderr, "going to write file %s\n",
+	 pict. toLatin1(). data());
+	 (void)fwrite (data. data(), 1, data.length(), x);
+	 fclose (x);
+	 }
+	}
+
+	if (motSlides == nullptr) {
+	 int w = techData. pictureLabel -> width ();
+ int h = 2 * w / 3;
+ techData. pictureLabel ->
+ setPixmap (p. scaled (w, h, Qt::KeepAspectRatio));
+ techData. pictureLabel -> show ();
+	}
+	else {
+	 QString s = serviceLabel -> text ();
+	 if (!my_dabProcessor -> is_audioService (s))
+	 return;
+	 motSlides	-> setPixmap (p);
+	 motSlides	-> show ();
+	}
+}
+//
+//	sendDatagram is triggered by the ip handler,
+void	RadioInterface::sendDatagram	(int length) {
+uint8_t localBuffer [length];
+	if (dataBuffer. GetRingBufferReadAvailable() < length) {
+	 fprintf (stderr, "Something went wrong\n");
+	 return;
+	}
+	dataBuffer. getDataFromBuffer (localBuffer, length);
+#ifdef	_SEND_DATAGRAM_
+	if (running. load()) {
+	 dataOut_socket. writeDatagram ((const char *)localBuffer, length,
+	 QHostAddress (ipAddress),
+	 port);
+	}
+	
+#endif
+}
+//
+//	tdcData is triggered by the backend.
+void	RadioInterface::handle_tdcdata (int frametype, int length) {
+#ifdef DATA_STREAMER
+uint8_t localBuffer [length + 8];
+#endif
+	(void)frametype;
+	if (!running. load())
+	 return;
+	if (dataBuffer. GetRingBufferReadAvailable() < length) {
+	 fprintf (stderr, "Something went wrong\n");
+	 return;
+	}
+#ifdef	DATA_STREAMER
+	dataBuffer. getDataFromBuffer (&localBuffer [8], length);
+	localBuffer [0] = 0xFF;
+	localBuffer [1] = 0x00;
+	localBuffer [2] = 0xFF;
+	localBuffer [3] = 0x00;
+	localBuffer [4] = (length & 0xFF) >> 8;
+	localBuffer [5] = length & 0xFF;
+	localBuffer [6] = 0x00;
+	localBuffer [7] = frametype == 0 ? 0 : 0xFF;
+	if (running. load())
+	 dataStreamer -> sendData (localBuffer, length + 8);
+#endif
+}
+
+/**
+ *	If a change is detected, we have to restart the selected
+ *	service - if any. If the service is a secondary service,
+ *	it might be the case that we have to start the main service
+ *	how do we find that?
+ */
+void	RadioInterface::changeinConfiguration() {
+	if (running. load ()) {
+	 dabService s;
+	 if (currentService. valid) 
+	 s = currentService;
+	 stopScanning (false);
+	 stopService ();
+	 fprintf (stderr, "change detected\n");
+//
+//	we rebuild the services list from the fib and
+//	then we (try to) restart the service
+	 serviceList	= my_dabProcessor -> getServices (serviceOrder);
+	 model. clear	();
+	 for (const auto serv : serviceList)
+	 model. appendRow (new QStandardItem (serv. name));
+	 int row = model. rowCount ();
+	 for (int i = 0; i < row; i ++) {
+	 model. setData (model. index (i, 0),
+	 QFont ("Cantarell", 11), Qt::FontRole);
+	 }
+	 ensembleDisplay -> setModel (&model);
+//
+//	and restart the one that was running
+	 if (s. valid) {
+	 if (s. SCIds != 0) { // secondary service may be gone
+	 if (my_dabProcessor -> findService (s. SId, s. SCIds) ==
+	 s. serviceName) {
+	 startService (&s);
+	 return;
+	 }
+	 else {
+	 s. SCIds = 0;
+	 s. serviceName =
+	 my_dabProcessor -> findService (s. SId, s. SCIds);
+	 }
+	 }
+//	checking for the main service
+	 if (s. serviceName != 
+	 my_dabProcessor -> findService (s. SId, s. SCIds)) {
+	 QMessageBox::warning (this, tr ("Warning"),
+ tr ("insufficient data for this program\n"));
+ return;
+ }
+	 startService (&s);
+	 }
+	}
+}
+//
+//	In order to not overload with an enormous amount of
+//	signals, we trigger this function at most 10 times a second
+//
+void	RadioInterface::newAudio	(int amount, int rate) {
+	if (running. load ()) {
+	 int16_t vec [amount];
+	 while (audioBuffer. GetRingBufferReadAvailable() > amount) {
+	 audioBuffer. getDataFromBuffer (vec, amount);
+	 soundOut	-> audioOut (vec, amount, rate);
+	 }
+	}
+}
+//
+
+///////////////////////////////////////////////////////////////////////////////
+//	
+/**
+ *	\brief TerminateProcess
+ *	Pretty critical, since there are many threads involved
+ *	A clean termination is what is needed, regardless of the GUI
+ */
+void	RadioInterface::TerminateProcess() {
+	running. store (false);
+#ifdef	DATA_STREAMER
+	fprintf (stderr, "going to close the dataStreamer\n");
+	delete		dataStreamer;
+#endif
+	displayTimer. stop();
+	signalTimer. stop();
+	presetTimer. stop();
+	dumpControlState (dabSettings);
+	soundOut		-> stop();
+	if (inputDevice != nullptr) 
+	 inputDevice		-> stopReader ();	// might be concurrent
+	if (my_dabProcessor != nullptr)
+	 my_dabProcessor	-> stop();		
+
+	my_presetHandler. savePresets (presetSelector);
+	stop_frameDumping		();
+	stop_audioDumping		();
+	theTable. hide ();
+	dataDisplay	-> hide ();
+
+	if (motSlides != nullptr)
+	 motSlides	-> hide ();
+
+	my_spectrumViewer. hide ();
+	my_correlationViewer. hide ();
+	my_tiiViewer. hide ();
+	if (inputDevice != nullptr)
+	 delete	inputDevice;
+	fprintf (stderr, "going to delete dabProcessor\n");
+	if (my_dabProcessor != nullptr)
+	 delete	my_dabProcessor;
+
+	delete		soundOut;
+	if (motSlides != nullptr)
+	 delete motSlides;
+	if (currentServiceDescriptor != nullptr)
+	 delete currentServiceDescriptor;
+	delete		dataDisplay;
+	delete		my_history;
+//	close();
+	fprintf (stderr, ".. end the radio silences\n");
+}
+
+//
+static size_t previous_idle_time	= 0;
+static size_t previous_total_time	= 0;
+
+void	RadioInterface::updateTimeDisplay() {
+	if (!running. load())
+	 return;
+	numberofSeconds ++;
+	int16_t	numberHours	= numberofSeconds / 3600;
+	int16_t	numberMinutes	= (numberofSeconds / 60) % 60;
+	QString text = QString ("runtime ");
+	text. append (QString::number (numberHours));
+	text. append (" hr, ");
+	text. append (QString::number (numberMinutes));
+	text. append (" min");
+	runtimeDisplay	-> setText (text);
+	if ((numberofSeconds % 2) == 0) {
+	 size_t idle_time, total_time;
+	 get_cpu_times (idle_time, total_time);
+	 const float idle_time_delta = idle_time - previous_idle_time;
+	 const float total_time_delta = total_time - previous_total_time;
+	 const float utilization = 100.0 * (1.0 - idle_time_delta / total_time_delta);
+	 cpuMonitor -> display (utilization);
+	 previous_idle_time = idle_time;
+	 previous_total_time = total_time;
+	}
+#ifdef	SHOW_MISSING
+	if ((numberofSeconds % 10) == 0) {
+	 int xxx = ((audioSink *)soundOut)	-> missed();
+	 fprintf (stderr, "missed %d\n", xxx);
+	}
+#endif
+}
+//
+void	RadioInterface::handle_devicewidgetButton	() {
+	if (inputDevice == nullptr)
+ return;
+ disconnect (devicewidgetButton, SIGNAL (clicked ()),
+ this, SLOT (handle_devicewidgetButton ()));
+
+ if (inputDevice -> isHidden ()) {
+ inputDevice -> show ();
+ devicewidgetButton -> setText ("hide");
+ dabSettings -> setValue ("devicewidgetButton", 1);
+ }
+ else {
+ inputDevice -> hide ();
+ devicewidgetButton -> setText ("show");
+ dabSettings -> setValue ("devicewidgetButton", 0);
+ }
+
+ connect (devicewidgetButton, SIGNAL (clicked ()),
+ this, SLOT (handle_devicewidgetButton ()));
+}
+
+///////////////////////////////////////////////////////////////////////////
+//	signals, received from ofdm_decoder that data is
+//	to be displayed
+///////////////////////////////////////////////////////////////////////////
+
+
+void	RadioInterface::showTime	(const QString &s) {
+	localTimeDisplay	-> setText (s);
+}
+
+void	RadioInterface::show_frameErrors (int s) {
+	if (running. load())
+	 techData. frameError_display	-> setValue (100 - 4 * s);
+}
+
+void	RadioInterface::show_rsErrors (int s) {
+	if (running. load())
+	 techData. rsError_display	-> setValue (100 - 4 * s);
+}
+	
+void	RadioInterface::show_aacErrors (int s) {
+	if (running. load())
+	 techData. aacError_display	-> setValue (100 - 4 * s);
+}
+
+void	RadioInterface::show_ficSuccess (bool b) {
+	if (!running. load())	
+	 return;
+	if (b) 
+	 ficSuccess ++;
+
+	if (++ficBlocks >= 100) {
+	 ficError_display	-> setValue (ficSuccess);
+//	 techData. ficError_display	-> setValue (ficSuccess);
+	 ficSuccess	= 0;
+	 ficBlocks	= 0;
+	}
+}
+
+void	RadioInterface::show_motHandling (bool b) {
+	if (!running. load())
+	 return;
+	if (b) 
+	 techData. motAvailable -> 
+	 setStyleSheet ("QLabel {background-color : green; color: white}");
+	else 
+	 techData. motAvailable ->
+	 setStyleSheet ("QLabel {background-color : red; color : white}");
+}
+	
+//	called from the ofdmDecoder, it is computed for each frame
+static inline
+int16_t valueFor (int16_t b) {
+int16_t res = 1;
+ while (--b > 0)
+ res <<= 1;
+ return res;
+}
+
+void	RadioInterface::show_snr (float snr) {
+	if (running. load ()) {
+	 snrDisplay	-> display (snr);
+	}
+}
+
+//	just switch a color, called from the ofdmprocessor
+void	RadioInterface::setSynced	(bool b) {
+	if (!running. load () || (isSynced == b))
+	 return;
+
+	isSynced = b;
+	if (isSynced) 
+	 syncedLabel -> 
+	 setStyleSheet ("QLabel {background-color : green; color: white}");
+	else
+	 syncedLabel ->
+	 setStyleSheet ("QLabel {background-color : red}");
+}
+
+void	RadioInterface::showLabel	(QString s) {
+	if (running. load())
+	 dynamicLabel	-> setText (s);
+}
+
+void	RadioInterface::setStereo	(int s) {
+	(void)s;
+//	if (!running. load())
+//	 return;
+//	if (s) { 
+//	 stereoLabel -> 
+//	 setStyleSheet ("QLabel {background-color : green; color: white}");
+//	 stereoLabel -> setText ("ST");
+//	}
+//	else {
+//	 stereoLabel ->
+//	 setStyleSheet ("QLabel {background-color : red}");
+//	 stereoLabel -> setText ("");
+//	}
+}
+
+void	RadioInterface::show_tii (QByteArray data) {
+int8_t mainId, subId;
+QString a = "Est: ";
+
+ if (!running. load())
+ return;
+
+ if (data. size () > 1) {
+ mainId = data. at (0);
+ subId = data. at (1);
+ a. append (QString::number (mainId) + " " + QString::number (subId));
+ transmitter_coordinates -> setAlignment (Qt::AlignRight);
+ transmitter_coordinates	-> setText (a);
+ my_tiiViewer. showSecondaries (data);
+ }
+ my_tiiViewer. showSpectrum (1);
+
+}
+
+void	RadioInterface::showSpectrum	(int32_t amount) {
+	if (running. load())
+	 my_spectrumViewer. showSpectrum (amount,
+				 inputDevice -> getVFOFrequency());
+}
+
+void	RadioInterface::showIQ	(int amount) {
+	if (running. load())
+	 my_spectrumViewer. showIQ (amount);
+}
+
+void	RadioInterface::showQuality	(float q) {
+	if (running. load())
+	 my_spectrumViewer. showQuality (q);
+}
+
+void	RadioInterface::showCorrelation	(int amount, int marker) {
+	if (running. load())
+	 my_correlationViewer. showCorrelation (amount, marker);
+}
+
+void	RadioInterface::showIndex (int ind) {
+	if (!running. load())
+	 return;
+
+	my_correlationViewer. showIndex (ind);
+}
+
+//
+////////////////////////////////////////////////////////////////////////////
+
+void	RadioInterface:: set_streamSelector (int k) {
+#if	not defined (TCP_STREAMER) && not defined (QT_AUDIO)
+	((audioSink *)(soundOut)) -> selectDevice (k);
+#else
+	(void)k;
+#endif
+}
+
+void	RadioInterface::handle_detailButton	() {
+	if (dataDisplay -> isHidden())
+	 dataDisplay -> show();
+	else
+	 dataDisplay -> hide();
+}
+
+void	RadioInterface::showButtons() {
+	scanButton		-> show ();
+	channelSelector		-> show ();
+	nextChannelButton	-> show ();
+	prevChannelButton	-> show ();
+	frequencyDisplay	-> show ();
+	presetSelector		-> show ();
+}
+
+void	RadioInterface::hideButtons() {
+	scanButton		-> hide ();
+	channelSelector		-> hide ();
+	nextChannelButton	-> hide ();
+	prevChannelButton	-> hide ();
+	frequencyDisplay	-> hide ();
+	presetSelector		-> hide ();
+}
+
+void	RadioInterface::setSyncLost() {
+}
+
+
+void	RadioInterface::set_picturePath() {
+QString defaultPath	= QDir::tempPath();
+
+	if (defaultPath. endsWith ("/"))
+	 defaultPath. append ("qt-pictures/");
+	else
+	 defaultPath. append ("/qt-pictures/");
+
+	picturesPath	=
+	 dabSettings	-> value ("pictures", defaultPath). toString();
+
+	if ((picturesPath != "") && (!picturesPath. endsWith ("/")))
+	 picturesPath. append ("/");
+	if (picturesPath != "") {
+	 QDir testdir (picturesPath);
+
+	 if (!testdir. exists())
+	 testdir. mkdir (picturesPath);
+	}
+}
+
+void	RadioInterface::handle_resetButton	() {
+	if (!running. load())
+	 return;
+	stopChannel ();
+	startChannel	(channelSelector -> currentText ());
+}
+//
+////////////////////////////////////////////////////////////////////////
+//
+/////////////////////////////////////////////////////////////////////////
+static
+void	colorButton (QPushButton *pb, QColor c, int p) {
+QPalette pal = pb	-> palette ();
+	pal. setColor (QPalette::Button, c);
+	pb		-> setAutoFillBackground (true);
+	pb		-> setPalette (pal);
+	QFont font	= pb -> font ();
+	font. setPointSize (p);
+	pb		-> setFont (font);
+}
+
+void	RadioInterface::stop_audioDumping	() {
+	if (audioDumper == nullptr)
+	 return;
+	soundOut	-> stopDumping();
+	sf_close (audioDumper);
+	audioDumper = nullptr;
+	colorButton (audioDumpButton, Qt::white, 10);
+	audioDumpButton	-> setText ("audio dump");
+	audioDumpButton	-> update ();
+}
+
+void	RadioInterface::start_audioDumping () {
+SF_INFO	*sf_info	= (SF_INFO *)alloca (sizeof (SF_INFO));
+QString	saveDir	 = dabSettings -> value ("saveDir_audioDump",
+	 QDir::homePath ()). toString ();
+	if ((saveDir != "") && (!saveDir. endsWith ('/')))
+	 saveDir = saveDir + '/';
+
+	QString tailS = serviceLabel -> text () + "-" + 
+	 localTimeDisplay -> text ();
+	for (int i = 0; i < tailS. length (); i ++)
+	 if (!isValid (tailS. at (i))) 
+	 tailS. replace (i, 1, '-');
+	QString suggestedFileName = saveDir + tailS;
+	QString file = QFileDialog::getSaveFileName (this,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".wav",
+	 tr ("PCM wave file (*.wav)"));
+	if (file == QString (""))
+	 return;
+	if (!file.endsWith (".wav", Qt::CaseInsensitive))
+	 file.append (".wav");
+	file		= QDir::toNativeSeparators (file);
+	sf_info		-> samplerate	= 48000;
+	sf_info		-> channels	= 2;
+	sf_info		-> format	= SF_FORMAT_WAV | SF_FORMAT_PCM_16;
+
+	audioDumper	= sf_open (file. toUtf8(). data(),
+	 SFM_WRITE, sf_info);
+	if (audioDumper == nullptr) {
+	 qDebug() << "Cannot open " << file. toUtf8(). data();
+	 return;
+	}
+
+	QString	dumper	= QDir::fromNativeSeparators (file);
+	int x		= dumper. lastIndexOf ("/");
+	saveDir		= dumper. remove (x, dumper. count () - x);
+	dabSettings	-> setValue ("saveDir_audioDump", saveDir);
+
+	colorButton (audioDumpButton, Qt::red, 12);
+	audioDumpButton		-> setText ("WRITING");
+	audioDumpButton		-> update ();
+	soundOut		-> startDumping (audioDumper);
+}
+
+void	RadioInterface::handle_audiodumpButton () {
+
+	if (audioDumper != nullptr) 
+	 stop_audioDumping ();	
+	else
+	 start_audioDumping ();
+}
+
+void	RadioInterface::stop_frameDumping () {
+	if (frameDumper == nullptr)
+	 return;
+	fclose (frameDumper);
+	colorButton (frameDumpButton, Qt::white, 10);
+	frameDumpButton	-> setText ("frame dump");
+	frameDumpButton	-> update ();
+	frameDumper	= nullptr;
+}
+
+void	RadioInterface::start_frameDumping () {
+QString	saveDir	= dabSettings -> value ("saveDir_frameDump",
+	 QDir::homePath ()). toString ();
+	if ((saveDir != "") && (!saveDir. endsWith ('/')))
+	 saveDir = saveDir + '/';
+
+	QString tailS	= serviceLabel -> text () + "-" +
+	 localTimeDisplay -> text ();
+	for (int i = 0; i < tailS. length (); i ++)
+	 if (!isValid (tailS. at (i)))
+	 tailS. replace (i,1, '-');
+	QString suggestedFileName = saveDir + tailS;
+	QString file = QFileDialog::getSaveFileName (this,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".aac",
+	 tr ("aac data (*.aac)"));
+	if (file == QString ("")) // apparently cancelled
+	 return;
+
+	file		= QDir::toNativeSeparators (file);
+	frameDumper = fopen (file. toLatin1 (). data (), "w+b");
+	if (frameDumper == nullptr) {
+	 QString s = QString ("cannot open ") + file;
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr (s. toLatin1 (). data ()));
+	 return;
+	}
+
+	QString dumper	= QDir::fromNativeSeparators (file);
+	int x		= dumper. lastIndexOf ("/");
+	saveDir		= dumper. remove (x, dumper. count () - x);
+	dabSettings	-> setValue ("saveDir_frameDump", saveDir);
+
+	colorButton (frameDumpButton, Qt::red, 12);
+	frameDumpButton		-> setText ("recording");
+	frameDumpButton		-> update ();
+}
+
+void	RadioInterface::handle_framedumpButton () {
+	if (frameDumper != nullptr) 
+	 stop_frameDumping ();
+	else
+	 start_frameDumping ();
+}
+
+void	RadioInterface::handle_rawdumpButton	() {
+	QMessageBox::warning (this, tr ("Warning"),
+	 tr ("raw dump not implemented\nuse xml dump instead\n"));
+}
+
+void RadioInterface::newFrame (int amount) {
+uint8_t buffer [amount];
+
+	if (frameDumper == nullptr) 
+	 globals. frameBuffer	-> FlushRingBuffer ();
+	else
+	while (globals. frameBuffer -> GetRingBufferReadAvailable () >= amount) {
+	 globals. frameBuffer -> getDataFromBuffer (buffer, amount);
+	 if (frameDumper != nullptr)
+	 fwrite (buffer, amount, 1, frameDumper);
+	}
+}
+
+void	RadioInterface::handle_tiiButton	() {
+	if (my_tiiViewer. isHidden())
+	 my_tiiViewer. show();
+	else
+	 my_tiiViewer. hide();
+}
+
+void	RadioInterface::handle_correlationButton	() {
+	if (my_correlationViewer. isHidden())
+	 my_correlationViewer. show();
+	else
+	 my_correlationViewer. hide();
+}
+
+void	RadioInterface::handle_spectrumButton	() {
+	if (my_spectrumViewer. isHidden())
+	 my_spectrumViewer. show();
+	else
+	 my_spectrumViewer. hide();
+}
+
+void RadioInterface::handle_historyButton () {
+ if (my_history -> isHidden ())
+ my_history -> show ();
+ else
+ my_history -> hide ();
+}
+//
+//	When changing (or setting) a device, we do not want anybody
+//	to have the buttons on the GUI touched, so
+//	we just disconnet them and (re)connect them as soon as
+//	a device is operational
+void	RadioInterface::connectGUI() {
+	connect (detailButton, SIGNAL (clicked ()),
+	 this, SLOT (handle_detailButton ()));
+	connect (prevServiceButton, SIGNAL (clicked ()),
+ this, SLOT (handle_prevServiceButton ()));
+ connect (nextServiceButton, SIGNAL (clicked ()),
+ this, SLOT (handle_nextServiceButton ()));
+ connect (devicewidgetButton, SIGNAL (clicked ()),
+ this, SLOT (handle_devicewidgetButton ()));
+	connect (contentButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_contentButton (void)));
+	connect (ensembleDisplay, SIGNAL (clicked (QModelIndex)),
+	 this, SLOT (selectService (QModelIndex)));
+	connect (resetButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_resetButton (void)));
+	connect	(scanButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_scanButton (void)));
+	connect (nextChannelButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_nextChannelButton (void)));
+	connect	(prevChannelButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_prevChannelButton (void)));
+//	connect (dumpButton, SIGNAL (clicked (void)),
+//	 this, SLOT (handle_sourcedumpButton (void)));
+	connect (audioDumpButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_audiodumpButton (void)));
+	connect (frameDumpButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_framedumpButton (void)));
+	connect (dumpButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_rawdumpButton (void)));
+	connect (show_tiiButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_tiiButton (void)));
+	connect (show_correlationButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_correlationButton (void)));
+	connect (show_spectrumButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_spectrumButton (void)));
+}
+
+void	RadioInterface::disconnectGUI() {
+	disconnect (detailButton, SIGNAL (clicked ()),
+	 this, SLOT (handle_detailButton ()));
+	disconnect (prevServiceButton, SIGNAL (clicked ()),
+ this, SLOT (handle_prevServiceButton ()));
+ disconnect (nextServiceButton, SIGNAL (clicked ()),
+ this, SLOT (handle_nextServiceButton ()));
+	disconnect (devicewidgetButton, SIGNAL (clicked ()),
+ this, SLOT (handle_devicewidgetButton ()));
+	disconnect (contentButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_contentButton (void)));
+	disconnect (ensembleDisplay, SIGNAL (clicked (QModelIndex)),
+	 this, SLOT (selectService (QModelIndex)));
+	disconnect (resetButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_resetButton (void)));
+	disconnect (scanButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_scanButton (void)));
+	disconnect (nextChannelButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_nextChannelButton (void)));
+	disconnect (prevChannelButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_prevChannelButton (void)));
+//	disconnect (dumpButton, SIGNAL (clicked (void)),
+//	 this, SLOT (handle_sourcedumpButton (void)));
+	disconnect (audioDumpButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_audiodumpButton (void)));
+	disconnect (frameDumpButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_framedumpButton (void)));
+	disconnect (dumpButton, SIGNAL (clicked ()),
+	 this, SLOT (handle_rawdumpButton ()));
+	disconnect (show_tiiButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_tiiButton (void)));
+	disconnect (show_correlationButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_correlationButton (void)));
+	disconnect (show_spectrumButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_spectrumButton (void)));
+}
+
+//
+//
+#include <QCloseEvent>
+void RadioInterface::closeEvent (QCloseEvent *event) {
+
+	QMessageBox::StandardButton resultButton =
+	 QMessageBox::question (this, "dabRadio",
+	 tr("Are you sure?\n"),
+	 QMessageBox::No | QMessageBox::Yes,
+	 QMessageBox::Yes);
+	if (resultButton != QMessageBox::Yes) {
+	 event -> ignore();
+	} else {
+	 TerminateProcess();
+	 event -> accept();
+	}
+}
+
+bool	RadioInterface::eventFilter (QObject *obj, QEvent *event) {
+	if (!running. load ())
+	 return QWidget::eventFilter (obj, event);
+	if (event -> type () == QEvent::KeyPress) {
+	 QKeyEvent *ke = static_cast <QKeyEvent *> (event);
+	 if (ke -> key () == Qt::Key_Return) {
+	 QString serviceName =
+	 ensembleDisplay -> currentIndex ().
+	 data (Qt::DisplayRole). toString ();
+	 if (currentService. serviceName != serviceName) {
+	 fprintf (stderr, "currentservice = %s (%d)\n",
+ currentService. serviceName. toLatin1 (). data (),
+ currentService. valid);
+ stopService ();
+ selectService (ensembleDisplay -> currentIndex ());
+ }
+ }
+ }
+ else
+	if ((obj == this -> my_history -> viewport ()) &&
+ (event -> type () == QEvent::MouseButtonPress)) {
+ QMouseEvent *ev = static_cast<QMouseEvent *>(event);
+ if (ev -> buttons () & Qt::RightButton) {
+ my_history -> clearHistory ();
+ }
+ }
+ else
+	if ((obj == this -> ensembleDisplay -> viewport()) &&
+	 (event -> type() == QEvent::MouseButtonPress )) {
+	 QMouseEvent *ev = static_cast<QMouseEvent *>(event);
+	 if (ev -> buttons() & Qt::RightButton) {
+	 audiodata ad;
+	 packetdata pd;
+	 QString serviceName =
+	 this -> ensembleDisplay -> indexAt (ev -> pos()). data().toString();
+	 if (serviceName. at (1) == ' ')
+	 return true;
+	 my_dabProcessor -> dataforAudioService (serviceName, &ad);
+	 if (ad. defined && (serviceLabel -> text () == serviceName)) {
+	 presetData pd;
+	 pd. serviceName	= serviceName;
+	 pd. channel		= channelSelector -> currentText ();
+	 QString itemText	= pd. channel + ":" + pd. serviceName;
+	 for (int i = 0; i < presetSelector -> count (); i ++)
+	 if (presetSelector -> itemText (i) == itemText)
+	 return true;
+	 presetSelector -> addItem (itemText);
+	 return true;
+	 }
+	 
+	 if (ad. defined) {
+	 if (currentServiceDescriptor != nullptr) 
+	 delete currentServiceDescriptor;
+	 currentServiceDescriptor	= new audioDescriptor (&ad);
+	 return true;
+	 }
+
+	 my_dabProcessor -> dataforPacketService (serviceName, &pd, 0);
+	 if (pd. defined) {
+	 if (currentServiceDescriptor != nullptr)
+	 delete currentServiceDescriptor;
+	 currentServiceDescriptor	= new dataDescriptor (&pd);
+	 return true;
+	 }
+	 }
+	}
+	return QWidget::eventFilter (obj, event);
+}
+
+void	RadioInterface::startAnnouncement (const QString &name, int subChId) {
+//	fprintf (stderr, "announcement for %s\n", name. toLatin1 (). data ());
+	if (name == serviceLabel -> text ()) {
+	 serviceLabel	-> setStyleSheet ("QLabel {color : red}");
+	 fprintf (stderr, "announcement for %s (%d) starts\n",
+	 name. toLatin1 (). data (), subChId);
+	}
+}
+
+void	RadioInterface::stopAnnouncement (const QString &name, int subChId) {
+	(void)subChId;
+	if (name == serviceLabel -> text ()) {
+	 serviceLabel ->
+	 setStyleSheet ("QLabel {color : black}");
+	 fprintf (stderr, "end for announcement service %s\n",
+	 name. toLatin1 (). data ());
+	}
+}
+
+////////////////////////////////////////////////////////////////////////
+//
+//	preset selection, either from presets or from history
+////////////////////////////////////////////////////////////////////////
+
+void RadioInterface::handle_historySelect (const QString &s) {
+ presetTimer. stop ();
+ localSelect (s);
+}
+
+void RadioInterface::handle_presetSelector (const QString &s) {
+ presetTimer. stop ();
+ if ((s == "Presets") || (presetSelector -> currentIndex () == 0))
+ return;
+ localSelect (s);
+}
+
+void	RadioInterface::localSelect (const QString &s) {
+	QStringList list = s.split (":", QString::SkipEmptyParts);
+	if (list. length () != 2)
+	 return;
+	QString channel = list. at (0);
+	QString service	= list. at (1);
+	stopScanning (false);
+	if (channel == channelSelector -> currentText ()) {
+	 stopService ();
+	 dabService s;
+	 my_dabProcessor -> getParameters (service, &s. SId, &s. SCIds);
+	 if (s. SId == 0) {
+ QMessageBox::warning (this, tr ("Warning"),
+ tr ("insufficient data for this program\n"));
+ return;
+ }
+	 s. serviceName = service;
+	 startService (&s);
+	 return;
+	}
+//
+//	The hard part is stopping the current service,
+// selecting a new channel,
+// waiting a while
+// trying to start the selected service
+	disconnect (channelSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (selectChannel (const QString &)));
+	int k = channelSelector -> findText (channel);
+	if (k != -1) {
+	 channelSelector -> setCurrentIndex (k);
+	}
+	else 
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("Incorrect preset\n"));
+	connect (channelSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (selectChannel (const QString &)));
+	if (k == -1)
+	 return;
+
+	stopChannel ();
+ nextService. valid = true;
+ nextService. serviceName = service;
+ nextService. SId = 0;
+ nextService. SCIds = 0;
+ presetTimer. setSingleShot (true);
+ presetTimer. setInterval (switchTime);
+ presetTimer. start (switchTime);
+ startChannel (channelSelector -> currentText ());
+}
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	handling services: stop and start
+///////////////////////////////////////////////////////////////////////////
+
+void	RadioInterface::stopService	() {
+	presetTimer. stop ();
+	presetSelector	-> setCurrentIndex (0);
+	signalTimer. stop ();
+	if (currentService. valid) {
+	 fprintf (stderr, "%s wordt gestopt\n",
+	 currentService. serviceName. toLatin1 (). data ());
+	 my_dabProcessor -> reset_Services ();
+	 usleep (1000);
+	 soundOut	-> stop ();
+	 QString serviceName = currentService. serviceName;
+	 for (int i = 0; i < model. rowCount (); i ++) {
+	 QString itemText =
+	 model. index (i, 0). data (Qt::DisplayRole). toString ();
+	 if (itemText == serviceName) {
+	 colorService (model. index (i, 0), Qt::black, 11);
+	 break;
+	 }
+	 }
+	}
+	currentService. valid = false;
+	cleanScreen	();
+}
+//
+void	RadioInterface::selectService (QModelIndex ind) {
+QString	currentProgram = ind. data (Qt::DisplayRole). toString();
+	presetTimer.	stop();
+	presetSelector -> setCurrentIndex (0);
+	signalTimer.	stop ();
+	stopScanning	(false);
+	stopService 	();		// if any
+
+	dabService s;
+	my_dabProcessor -> getParameters (currentProgram, &s. SId, &s. SCIds);
+	if (s. SId == 0) {
+	 QMessageBox::warning (this, tr ("Warning"),
+ 	 tr ("insufficient data for this program\n"));	
+	 return;
+	}
+
+	s. serviceName = currentProgram;
+	startService (&s);
+}
+//
+void	RadioInterface::startService (dabService *s) {
+QString serviceName	= s -> serviceName;
+
+	if (currentService. valid) {
+	 fprintf (stderr, "Niet verwacht, service %s still valid\n",
+ currentService. serviceName. toLatin1 (). data ());
+ stopService ();
+ }
+
+ currentService = *s;
+ currentService. valid = false;
+
+	if (motSlides != nullptr)
+ motSlides -> hide ();
+ techData. pictureLabel -> hide ();
+
+	int rowCount	= model. rowCount ();
+	for (int i = 0; i < rowCount; i ++) {
+	 QString itemText =
+	 model. index (i, 0). data (Qt::DisplayRole). toString ();
+	 if (itemText == serviceName) {
+	 colorService (model. index (i, 0), Qt::red, 15);
+	 serviceLabel	-> setStyleSheet ("QLabel {color : black}");
+	 serviceLabel	-> setText (serviceName);
+	 if (my_dabProcessor -> is_audioService (serviceName)) {
+	 start_audioService (serviceName);
+	 currentService. valid = true;
+	 }
+	 else
+	 if (my_dabProcessor -> is_packetService (serviceName)) {
+	 start_packetService (serviceName);
+	 currentService. valid = true;
+	 }
+	 else
+	 fprintf (stderr, "%s: not clear what service is\n",
+	 serviceName. toLatin1 (). data ());
+	 return;
+	 }
+	}
+}
+
+void RadioInterface::colorService (QModelIndex ind, QColor c, int pt) {
+	QMap <int, QVariant> vMap = model. itemData (ind);
+	vMap. insert (Qt::ForegroundRole, QVariant (QBrush (c)));
+	model. setItemData (ind, vMap);
+	model. setData (ind, QFont ("Cantarell", pt), Qt::FontRole);
+}
+//
+//	This function is only used in the Gui to clear
+//	the details of a selected service
+void	RadioInterface::cleanScreen	() {
+	serviceLabel			-> setText ("");
+	dynamicLabel			-> setText ("");
+	presetSelector			-> setCurrentIndex (0);
+	techData. frameError_display	-> setValue (0);
+	techData. rsError_display	-> setValue (0);
+	techData. aacError_display	-> setValue (0);
+	techData. programName		-> setText (QString (""));
+	techData. bitrateDisplay	-> display (0);
+	techData. startAddressDisplay	-> display (0);
+	techData. lengthDisplay		-> display (0);
+	techData. subChIdDisplay	-> display (0);
+	techData. uepField		-> setText (QString (""));
+	techData. ASCTy			-> setText (QString (""));
+	techData. language		-> setText (QString (""));
+	techData. programType		-> setText (QString (""));
+	techData. motAvailable		-> 
+	 setStyleSheet ("QLabel {background-color : red}");
+	setStereo	(false);
+}
+
+void	RadioInterface::start_audioService (const QString &serviceName) {
+audiodata ad;
+
+	my_dabProcessor -> dataforAudioService (serviceName, &ad);
+	if (!ad. defined) {
+	 QMessageBox::warning (this, tr ("Warning"),
+ 	 tr ("insufficient data for this program\n"));
+	 return;
+	}
+
+	serviceLabel -> setAlignment(Qt::AlignCenter);
+	serviceLabel -> setText (serviceName);
+
+	my_dabProcessor -> set_audioChannel (&ad, &audioBuffer);
+	for (int i = 1; i < 10; i ++) {
+	 packetdata pd;
+	 my_dabProcessor -> dataforPacketService (serviceName, &pd, i);
+	 if (pd. defined) {
+	 my_dabProcessor -> set_dataChannel (&pd, &dataBuffer);
+	 break;
+	 }
+	}
+//	activate sound
+	soundOut -> restart ();
+//	show service related data
+	techData. programName		-> setText (serviceName);
+	techData. serviceIdDisplay	-> display (ad. SId);
+	techData. bitrateDisplay 	-> display (ad. bitRate);
+	techData. startAddressDisplay 	-> display (ad. startAddr);
+	techData. lengthDisplay		-> display (ad. length);
+	techData. subChIdDisplay 	-> display (ad. subchId);
+	QString protL	= getProtectionLevel (ad. shortForm, ad. protLevel);
+	techData. uepField		-> setText (protL);
+	techData. ASCTy			-> setText (ad. ASCTy == 077 ?
+	 "DAB+" : "DAB");
+	if (ad. ASCTy == 077) {
+	 techData. rsError_display	-> show ();
+	 techData. aacError_display	-> show ();
+	}
+	else {
+	 techData. rsError_display	-> hide	();
+	 techData. aacError_display	-> hide ();
+	}
+	 
+	techData. language ->
+	 setText (getLanguage (ad. language));
+	techData. programType ->
+	 setText (the_textMapper.
+	 get_programm_type_string (ad. programType));
+	if (ad. fmFrequency == -1) {
+	 techData. fmFrequency	-> hide ();
+	 techData. fmLabel		-> hide	();
+	}
+	else {
+	 techData. fmLabel		-> show ();
+	 techData. fmFrequency	-> show ();
+	 QString f = QString::number (ad. fmFrequency);
+	 f. append (" Khz");
+	 techData. fmFrequency	-> setText (f);
+	}
+}
+
+void	RadioInterface::start_packetService (const QString &s) {
+packetdata pd;
+
+	my_dabProcessor -> dataforPacketService (s, &pd, 0);
+	if ((!pd. defined) ||
+	 (pd. DSCTy == 0) || (pd. bitRate == 0)) {
+	 QMessageBox::warning (this, tr ("sdr"),
+ 	 tr ("still insufficient data for this service\n"));
+	 return;
+	}
+
+	my_dabProcessor -> set_dataChannel (&pd, &dataBuffer);
+	switch (pd. DSCTy) {
+	 default:
+	 showLabel (QString ("unimplemented Data"));
+	 break;
+	 case 5:
+	 fprintf (stderr, "selected apptype %d\n", pd. appType);
+	 showLabel (QString ("Transp. Channel not implemented"));
+	 break;
+	 case 60:
+	 showLabel (QString ("MOT partially implemented"));
+	 break;
+	 case 59: {
+#ifdef	_SEND_DATAGRAM_
+	 QString text = QString ("Embedded IP: UDP data to ");
+	 text. append (ipAddress);
+	 text. append (" ");
+	 QString n = QString::number (port);
+	 text. append (n);
+	 showLabel (text);
+#else
+	 showLabel ("Embedded IP not supported ");
+#endif
+	 }
+	 break;
+	 case 44:
+	 showLabel (QString ("Journaline"));
+	 break;
+	}
+}
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	next and previous service selection
+////////////////////////////////////////////////////////////////////////////
+//
+//	Previous and next services. trivial implementation
+void	RadioInterface::handle_prevServiceButton	() {
+	presetTimer. stop ();
+	nextService. valid	= false;
+	if (!currentService. valid)
+	 return;
+	QString oldService	= currentService. serviceName;
+	disconnect (prevServiceButton, SIGNAL (clicked ()),
+	 this, SLOT (handle_prevServiceButton ()));
+	stopScanning (false);
+	stopService ();
+	if ((serviceList. size () != 0) && (oldService != "")) {
+	 for (int i = 0; i < (int)(serviceList. size ()); i ++) {
+	 if (serviceList. at (i). name == oldService) {
+	 colorService (model. index (i, 0), Qt::black, 11);
+	 i = i - 1;
+	 if (i < 0)
+	 i = serviceList. size () - 1;
+	 dabService s;
+	 my_dabProcessor -> getParameters (serviceList. at (i). name,
+	 &s. SId, &s. SCIds);
+	 if (s. SId == 0) {
+ QMessageBox::warning (this, tr ("Warning"),
+ tr ("insufficient data for this program\n"));
+	 break;
+ }
+	 s. serviceName = serviceList. at (i). name;
+	 startService (&s);
+	 break;
+	 }
+	 }
+	}
+	connect (prevServiceButton, SIGNAL (clicked ()),
+	 this, SLOT (handle_prevServiceButton ()));
+}
+
+void	RadioInterface::handle_nextServiceButton	() {
+	presetTimer. stop ();
+	nextService. valid	= false;
+	if (!currentService. valid)
+	 return;
+	QString oldService	= currentService. serviceName;
+	disconnect (nextServiceButton, SIGNAL (clicked ()),
+	 this, SLOT (handle_nextServiceButton ()));
+	QString currentService = serviceLabel -> text ();
+	stopScanning (false);
+	stopService ();
+	if ((serviceList. size () != 0) && (oldService != "")) {
+	 for (int i = 0; i < (int)(serviceList. size ()); i ++) {
+	 if (serviceList. at (i). name == oldService) {
+	 colorService (model. index (i, 0), Qt::black, 11);
+	 i = i + 1;
+	 if (i >= (int)(serviceList. size ()))
+	 i = 0;
+	 dabService s;
+	 s. serviceName = serviceList. at (i). name;
+	 my_dabProcessor -> getParameters (s. serviceName,
+	 &s. SId, &s. SCIds);
+	 if (s. SId == 0) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("insufficient data for this program\n"));
+	 break;
+ }
+
+	 startService (&s);
+	 break;
+	 }
+	 }
+	}
+	connect (nextServiceButton, SIGNAL (clicked ()),
+	 this, SLOT (handle_nextServiceButton ()));
+}
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	The user(s)
+///////////////////////////////////////////////////////////////////////////
+
+void	RadioInterface::setPresetStation() {
+	if (ensembleId -> text () == QString ("")) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("Oops, ensemble not yet recognized\nselect service manually\n"));
+	 return;
+	}
+	stopScanning (false);
+
+	if (!nextService. valid)
+	 return;
+
+	QString presetName	= nextService. serviceName;
+	for (const auto& service: serviceList) {
+	 if (service. name. contains (presetName)) {
+	 fprintf (stderr, "going to select %s\n", presetName. toLatin1 (). data ());
+	 dabService s;
+	 s. serviceName = presetName;
+	 my_dabProcessor	-> getParameters (presetName, &s. SId, &s. SCIds);
+	 if (s. SId == 0) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("insufficient data for this program\n"));
+	 return;
+	 }
+	 s. serviceName = presetName;
+	 startService (&s);
+	 return;
+	 }
+	}
+//
+//	not found, no service selected
+	nextService. valid = false;
+	fprintf (stderr, "presetName %s not found\n", presetName. toLatin1 (). data ());
+}
+
+///////////////////////////////////////////////////////////////////////////
+//
+//	Channel basics
+///////////////////////////////////////////////////////////////////////////
+//	Precondition: no channel should be activated
+//	
+void	RadioInterface::startChannel (const QString &channel) {
+int	tunedFrequency	=
+	 theBand. Frequency (channel);
+	frequencyDisplay	-> display (tunedFrequency / 1000000.0);
+	dabSettings		-> setValue ("channel", channel);
+	my_dabProcessor		-> start ();
+	inputDevice		-> restartReader (tunedFrequency);
+}
+//
+//	apart from stopping the reader, a lot of administration
+//	is to be done.
+//	The "stopService" (if any) clears the service related
+//	elements on the screen(s)
+void	RadioInterface::stopChannel	() {
+	if ((inputDevice == nullptr) || (my_dabProcessor == nullptr))
+	 return;
+	inputDevice		-> stopReader ();
+ my_dabProcessor -> stop ();
+ stop_audioDumping ();
+ soundOut -> stop ();
+// note framedumping - if any - was already stopped
+ presetTimer. stop ();
+ presetSelector -> setCurrentIndex (0);
+ signalTimer. stop ();
+//
+// The service - ifany - is stopped by halting the dabProcessor
+	my_dabProcessor		-> reset_Services (); 
+ usleep (1000);
+ currentService. valid = false;
+ nextService. valid = false;
+// all stopped, now look at the GUI elements
+ ficError_display	-> setValue (0);
+
+	my_tiiViewer. clear();
+//	the visual elements
+	setSynced	(false);
+	ensembleId		-> setText ("");
+	snrDisplay		-> display (0);
+	transmitter_coordinates	-> setText (" ");
+	frequencyDisplay	-> display (0);
+	serviceList. clear ();
+	model. clear ();
+	ensembleDisplay			-> setModel (&model);
+	cleanScreen	();
+}
+
+void RadioInterface::selectChannel (const QString &channel) {
+	presetTimer. stop ();
+	stopScanning	(false);
+	stopChannel	();
+	startChannel	(channel);
+}
+//
+/////////////////////////////////////////////////////////////////////////
+//
+//	next- and previous channel buttons
+/////////////////////////////////////////////////////////////////////////
+
+void	RadioInterface::handle_nextChannelButton () {
+int currentChannel = channelSelector -> currentIndex ();
+	stopScanning	(false);
+	presetTimer. stop ();
+	presetSelector -> setCurrentIndex (0);
+	stopChannel ();
+	currentChannel ++;
+	if (currentChannel >= channelSelector -> count ())
+	 currentChannel = 0;
+	disconnect (channelSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (selectChannel (const QString &)));
+	channelSelector -> setCurrentIndex (currentChannel);
+	connect (channelSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (selectChannel (const QString &)));
+	startChannel (channelSelector -> currentText ());
+}
+
+void	RadioInterface::handle_prevChannelButton () {
+int currentChannel = channelSelector -> currentIndex ();
+	stopScanning	(false);
+	presetTimer. stop ();
+	stopChannel	();
+	currentChannel --;
+	if (currentChannel < 0)
+	 currentChannel = channelSelector -> count () - 1;
+	disconnect (channelSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (selectChannel (const QString &)));
+	channelSelector -> setCurrentIndex (currentChannel);
+	connect (channelSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (selectChannel (const QString &)));
+	startChannel (channelSelector -> currentText ());
+}
+
+////////////////////////////////////////////////////////////////////////
+//
+//	scanning
+/////////////////////////////////////////////////////////////////////////
+
+void	RadioInterface::handle_scanButton () {
+	if (!running. load ())
+	 return;
+	if (scanning. load ()) 
+	 stopScanning (false);
+	else
+	 startScanning ();
+}
+
+void	RadioInterface::startScanning	() {
+	presetTimer. stop ();
+ presetSelector -> setCurrentIndex (0);
+ stopChannel ();
+	int cc = channelSelector -> currentIndex ();
+	if (normalScan) {
+	 cc ++;
+	 if (cc >= channelSelector -> count ())
+ cc = 0;
+	}
+	else {
+	 cc = 0;
+	}
+ scanning. store (true);
+
+// To avoid reaction of the system on setting a different value:
+ disconnect (channelSelector, SIGNAL (activated (const QString &)),
+ this, SLOT (selectChannel (const QString &)));
+ channelSelector -> setCurrentIndex (cc);
+ connect (channelSelector, SIGNAL (activated (const QString &)),
+ this, SLOT (selectChannel (const QString &)));
+ my_dabProcessor -> set_scanMode (scanning. load ());
+ scanButton -> setText ("scanning");
+ startChannel (channelSelector -> currentText ());
+ signalTimer. start (switchTime);
+	if (!normalScan) {
+	 theTable. clear ();
+	 theTable. show ();
+	}
+}
+
+void	RadioInterface::stopScanning	(bool dump) {
+	if (!running. load())
+ return;
+ if (!scanning. load ())
+ return;
+ signalTimer. stop ();
+ my_dabProcessor -> set_scanMode (scanning. load ());
+	if (!normalScan && dump) {
+	 QMessageBox::StandardButton resultButton =
+ QMessageBox::question (this, "dabRadio",
+ tr("save the scan?\n"),
+ QMessageBox::No | QMessageBox::Yes,
+ QMessageBox::Yes);
+ if (resultButton == QMessageBox::Yes) {
+	 QString	saveDir = dabSettings -> value ("contentDir",
+	 QDir::homePath ()). toString ();
+
+	 if ((saveDir != "") && (!saveDir. endsWith ('/')))
+	 saveDir = saveDir + '/';
+
+	 QString theTime	= localTimeDisplay -> text ();
+	 for (int i = 0; i < theTime. length (); i ++)
+	 if (!isValid (theTime. at (i)))
+	 theTime. replace (i, 1, '-');
+	 QString suggestedFileName =
+	 saveDir + "Qt-DAB-scan" + "-" + theTime;
+	
+	 fprintf (stderr, "suggested filename %s\n",
+	 suggestedFileName. toLatin1 (). data ());
+	 QString fileName = QFileDialog::getSaveFileName (this,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".txt",
+	 tr ("Text (*.txt)"));
+	 if (fileName != "")
+	 theTable. dump (fileName);
+	 }
+	}
+
+	theTable. hide ();
+ scanning. store (false);
+ scanButton -> setText ("scan");
+}
+
+//	If the ofdm processor has waited for a period of N frames
+//	to get a start of a synchronization,
+//	it sends a signal to the GUI handler
+//	If "scanning" is "on" we hop to the next frequency on
+//	the list
+
+void	RadioInterface::No_Signal_Found () {
+	signalTimer. stop ();
+	if (running. load () && scanning. load ()) {
+	 int	cc	= channelSelector -> currentIndex ();
+	 if ((!normalScan) && (serviceList. size () > 0))
+	 showServices ();
+	 stopChannel ();
+	 cc ++;
+	 if ((cc >= channelSelector -> count ()) && !normalScan) {
+//	if at the end we can't use "stopScanning", since that
+//	hides the table, and we want to stay visible until ...
+ signalTimer. stop ();
+	 stopScanning	(true);
+//	 my_dabProcessor -> set_scanMode (scanning. load ());
+	 }
+	 else { // we just continue
+	 if (cc >= channelSelector -> count ())
+	 cc = 0;
+//	To avoid reaction of the system on setting a different value:
+	 disconnect (channelSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (selectChannel (const QString &)));
+	 channelSelector -> setCurrentIndex (cc);
+	 connect (channelSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (selectChannel (const QString &)));
+
+	 my_dabProcessor	-> set_scanMode (true);
+	 startChannel (channelSelector -> currentText ());
+	 signalTimer. start (switchTime);
+	 }
+	}
+	else
+	if (scanning. load ()) 
+	 stopScanning	(false);
+}
+
+////////////////////////////////////////////////////////////////////////////
+//
+// showServices
+////////////////////////////////////////////////////////////////////////////
+
+void	RadioInterface::showServices () {
+QString SNR = "SNR " + QString::number (snrDisplay -> value ());
+QString ensembleId	= hextoString (my_dabProcessor -> get_ensembleId ());
+	theTable. newEnsemble (" ",
+	 channelSelector -> currentText (),
+	 my_dabProcessor	-> get_ensembleName (),
+	 ensembleId,
+	 SNR,
+	 transmitter_coordinates -> text ());
+	for (serviceId serv: serviceList) {
+	 QString audioService = serv. name;
+	 audiodata d;
+	 my_dabProcessor -> dataforAudioService (audioService, &d);
+	 if (!d. defined)
+	 continue;
+
+	 QString serviceId = hextoString (d. SId);
+	 QString bitRate = QString::number (d. bitRate);
+	 QString protL = getProtectionLevel (d. shortForm,
+ d. protLevel);
+	 QString codeRate = getCodeRate (d. shortForm,
+ d. protLevel);
+	 theTable.
+ add_to_Ensemble (audioService, serviceId,
+ d. ASCTy == 077 ? "DAB+" : "DAB",
+ bitRate, protL, codeRate);
+	}
+}
+
+/////////////////////////////////////////////////////////////////////
+//
+bool	RadioInterface::isMember (std::vector<serviceId> a,
+	 serviceId b) {
+	for (const auto serv : a)
+	 if (serv. name == b. name)
+	 return true;
+	return false;
+}
+
+std::vector<serviceId>
+	RadioInterface::insert (std::vector<serviceId> l,
+	 serviceId n, int order) {
+std::vector<serviceId> k;
+	if (l . size () == 0) {
+	 k. push_back (n);
+	 return k;
+	}
+	uint32_t baseN		= 0;
+	QString baseS		= "";
+	bool	inserted	= false;
+	for (const auto serv : l) {
+	 if (!inserted &&
+	 (order == ID_BASED ?
+	 ((baseN < n. SId) && (n. SId <= serv. SId)):
+	 ((baseS < n. name) && (n. name < serv. name)))) {
+	 k. push_back (n);
+	 inserted = true;
+	 }
+	 baseS	= serv. name;
+	 baseN	= serv. SId;
+	 k. push_back (serv);
+	}
+	if (!inserted)
+	 k. push_back (n);
+	return k;
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/radio.h Added

@@ -0,0 +1,260 @@
+#
+/*
+ * Copyright (C) 2013, 2018 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-2
+ *
+ * dab-2 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dab-2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-2; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __RADIO__
+#define __RADIO__
+
+#include	"dab-constants.h"
+#include	<QMainWindow>
+#include	<QStringList>
+#include	<QStandardItemModel>
+#ifdef	_SEND_DATAGRAM_
+#include	<QUdpSocket>
+#endif
+#include	<QComboBox>
+#include	<QByteArray>
+#include	<QLabel>
+#include	<QTimer>
+#include	<sndfile.h>
+#include	"ui_dabradio.h"
+#include	"dab-processor.h"
+#include	"ringbuffer.h"
+#include "band-handler.h"
+#include	"text-mapper.h"
+#include	"process-params.h"
+#ifdef	DATA_STREAMER
+#include	"tcp-server.h"
+#endif
+#include "spectrum-viewer.h"
+#include "correlation-viewer.h"
+#include "tii-viewer.h"
+#include	"preset-handler.h"
+#include	"scanner-table.h"
+#ifdef TRY_EPG
+#include "epgdec.h"
+#endif
+
+class	QSettings;
+class	deviceHandler;
+class	audioBase;
+class	common_fft;
+class	serviceDescriptor;
+class	historyHandler;
+
+#include	"ui_technical_data.h"
+
+/*
+ *	The main gui object. It inherits from
+ *	QWidget and the generated form
+ */
+
+class dabService {
+public:
+	QString		serviceName;
+	uint32_t	SId;
+	int		SCIds;
+	bool		valid;
+};
+	
+class RadioInterface: public QWidget, private Ui_dabradio {
+Q_OBJECT
+public:
+		RadioInterface		(QSettings	*,
+	 const QString	&,
+	 const QString	&,
+	 int32_t	 dataPort,
+	 QWidget	*parent = nullptr);
+		~RadioInterface		();
+
+protected:
+	bool			eventFilter (QObject *obj, QEvent *event);
+private:
+	RingBuffer<std::complex<float>> spectrumBuffer;
+	RingBuffer<std::complex<float>> iqBuffer;
+	RingBuffer<std::complex<float>> tiiBuffer;
+	RingBuffer<float>	responseBuffer;
+	RingBuffer<uint8_t>	frameBuffer;
+	RingBuffer<uint8_t>	dataBuffer;
+	RingBuffer<int16_t>	audioBuffer;
+ spectrumViewer		my_spectrumViewer;
+	correlationViewer	my_correlationViewer;
+	tiiViewer		my_tiiViewer;
+	presetHandler		my_presetHandler;
+	processParams		globals;
+	QString			version;
+	int			serviceOrder;
+	bandHandler		theBand;
+	scannerTable		theTable;
+	Ui_technical_data	techData;
+	QFrame			*dataDisplay;
+	QSettings		*dabSettings;
+	dabService		currentService;
+	dabService		nextService;
+
+	bool			normalScan;
+	int16_t			tii_delay;
+	int32_t			dataPort;
+	serviceDescriptor	*currentServiceDescriptor;
+	QLabel			*motSlides;
+	std::vector<int>	secondariesVector;
+	bool			isSynced;
+	std::atomic<bool>	running;
+	std::atomic<bool>	scanning;
+	deviceHandler		*inputDevice;
+	textMapper		the_textMapper;
+	dabProcessor		*my_dabProcessor;
+	audioBase		*soundOut;
+#ifdef	DATA_STREAMER
+	tcpServer		*dataStreamer;
+#endif
+#ifdef	TRY_EPG
+	CEPGDecoder		epgHandler;
+#endif
+	bool			saveSlides;
+	QString			picturesPath;
+	QString			epgPath;
+	QString			filePath;
+	int			switchTime;
+#ifdef	_SEND_DATAGRAM_
+	QUdpSocket		dataOut_socket;
+	QString			ipAddress;
+	int32_t			port;
+#endif
+ FILE *frameDumper;
+ SNDFILE *audioDumper;
+
+	QStandardItemModel	model;
+	std::vector<serviceId>	serviceList;
+	bool			isMember (std::vector<serviceId>,
+ serviceId);
+	std::vector<serviceId>	insert (std::vector<serviceId>,
+ serviceId, int);
+	QStringList		soundChannels;
+	QTimer			displayTimer;
+	QTimer			signalTimer;
+	QTimer			presetTimer;
+	QTimer			startTimer;
+	int32_t			numberofSeconds;
+	int16_t			ficBlocks;
+	int16_t			ficSuccess;
+	void			connectGUI		();
+	void			disconnectGUI		();
+
+	QString			footText		();
+	void			cleanScreen		();
+	void			set_picturePath		();
+	void			dumpControlState	(QSettings *);
+	void			hideButtons		();
+	void			showButtons		();
+	deviceHandler		*setDevice		(const QString &);
+	historyHandler		*my_history;
+//
+	void			start_audioService	(const QString &);
+	void			start_packetService	(const QString &);
+	void			startScanning		();
+	void			stopScanning		(bool);
+ void			start_audioDumping ();
+ void			stop_audioDumping ();
+ void			start_frameDumping ();
+ void			stop_frameDumping ();
+	void			startChannel		(const QString &);
+	void			stopChannel		();
+	void			stopService		();
+	void			startService		(dabService *);
+	void			colorService		(QModelIndex ind,
+	 QColor c, int pt);
+	void			localSelect		(const QString &s);
+	QString			filenameSuggestion 	(QString);
+	void			showServices		();
+	bool			doStart			();
+	void			save_MOTtext		(QByteArray, int,
+	 QString);
+ void show_MOTlabel (QByteArray, int,
+ QString);
+public slots:
+	void			set_CorrectorDisplay	(int);
+	void			addtoEnsemble		(const QString &, int);
+	void			nameofEnsemble		(int, const QString &);
+	void			show_frameErrors	(int);
+	void			show_rsErrors		(int);
+	void			show_aacErrors		(int);
+	void			show_ficSuccess		(bool);
+	void			show_snr		(float);
+	void			setSynced		(bool);
+	void			showLabel		(QString);
+	void			handle_motObject	(QByteArray, QString,
+	 int, bool);
+	void			sendDatagram		(int);
+	void			handle_tdcdata		(int, int);
+	void			changeinConfiguration	();
+	void			newAudio		(int, int);
+//
+	void			setStereo		(int);
+	void			set_streamSelector	(int);
+	void			No_Signal_Found		();
+	void			show_motHandling	(bool);
+	void			setSyncLost		();
+	void			showCorrelation		(int, int);
+	void			showIndex		(int);
+	void			showSpectrum		(int);
+	void			showIQ			(int);
+	void			showQuality		(float);
+	void			show_tii		(QByteArray);
+	void			closeEvent		(QCloseEvent *event);
+	void			showTime		(const QString &);
+	void			startAnnouncement	(const QString &, int);
+	void			stopAnnouncement	(const QString &, int);
+	void			newFrame		(int);
+//	Somehow, these must be connected to the GUI
+private slots:
+	void			handle_scanButton	();
+	void			handle_audiodumpButton 	();
+ void			handle_framedumpButton	();
+ void			handle_rawdumpButton	();
+	void			handle_nextChannelButton();
+	void			handle_prevChannelButton();
+	void			handle_prevServiceButton	();
+ void			handle_nextServiceButton	();
+	void			handle_tiiButton	();
+	void			handle_correlationButton	();
+	void			handle_spectrumButton	();
+	void			handle_presetSelector	(const QString &);
+	void			handle_historySelect	(const QString &);
+	void			handle_contentButton	();
+	void			handle_detailButton	();
+	void			handle_devicewidgetButton	();
+
+	void			doStart			(const QString &);
+	void			newDevice		(const QString &);
+
+	void			handle_resetButton	();
+	void			handle_historyButton	();
+	void			TerminateProcess	();
+	void			updateTimeDisplay	();
+	void			signalTimer_out		();
+	void			selectChannel		(const QString &);
+	void			selectService		(QModelIndex);
+	void			setPresetStation	();
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-2/resources.qrc Added

_service:download_url:qt-dab-3.5.tar.gz/dab-2/sdrplay-picture-1.png Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/AUTHORS Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/CMakeLists.txt Added

@@ -0,0 +1,919 @@
+cmake_minimum_required( VERSION 2.8.11 )
+set (objectName qt-dab-3.5)
+set (CMAKE_CXX_FLAGS "${CMAKE_XCC_FLAGS} -Wall -std=c++11 -flto")
+set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -flto")
+
+set(CMAKE_AUTORCC ON)
+if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+    set (CMAKE_INSTALL_PREFIX "/usr/local/bin" CACHE PATH "default install path" FORCE )
+endif()
+#set (CMAKE_INSTALL_PREFIX /usr/local/bin)
+
+#	modify if you want
+
+if(MINGW)
+    add_definitions ( -municode)
+#else (MINGW)
+#	add_definitions (-DSSE_AVAILABLE)
+endif()
+
+IF(EXISTS (".git") AND IS_DIRECTORY (".git"))
+   execute_process (
+      COMMAND git rev-parse --short HEAD
+      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+      OUTPUT_VARIABLE GIT_COMMIT_HASH
+      OUTPUT_STRIP_TRAILING_WHITESPACE
+   )
+endif ()
+
+if(GIT_COMMIT_HASH)
+   add_definitions("-DGITHASH=\"${GIT_COMMIT_HASH}\"")
+else ()
+   add_definitions ("-DGITHASH=\"       \"")
+endif()
+
+
+########################################################################
+# select the release build type by default to get optimization flags
+########################################################################
+if(NOT CMAKE_BUILD_TYPE)
+   set(CMAKE_BUILD_TYPE "Release")
+   message(STATUS "Build type not specified: defaulting to release.")
+endif(NOT CMAKE_BUILD_TYPE)
+set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")
+
+### make sure our local CMake Modules path comes first
+list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_SOURCE_DIR}/cmake/Modules)
+
+######################################################################
+#
+#####################################################################
+#
+#	default value
+	set(USE_PORTAUDIO true)
+
+if(DEFINED AIRSPY)
+	set(AIRSPY true)
+endif ()
+
+if(DEFINED SDRPLAY)
+	set(SDRPLAY true)
+endif ()
+
+if(DEFINED SDRPLAY_V3)
+	set(SDRPLAY_V3 true)
+endif ()
+
+if(DEFINED RTLSDR)
+	set(RTLSDR true)
+endif ()
+
+if(DEFINED HACKRF)
+	set(HACKRF true)
+endif ()
+
+if(DEFINED LIMESDR)
+	set(LIMESDR true)
+endif ()
+
+if(DEFINED RTL_TCP)
+	set(RTL_TCP true)
+endif ()
+
+if(DEFINED PLUTO)
+	set(PLUTO true)
+endif ()
+
+if (DEFINED DATA_STREAMER)
+	set(DATA_STREAMER true)
+endif ()
+
+if (DEFINED TRY_EPG)
+	set(TRY_EPG true)
+endif ()
+
+if (DEFINED VITERBI_SSE)
+	set(VITERBI_SSE true)
+endif ()
+
+if (DEFINED VITERBI_NEON)
+	set(VITERBI_NEON true)
+endif ()
+
+if (DEFINED FDK_AAC)
+	set (FDK_AAC true)
+endif ()
+#	If you want a tcp stream of the audio rather than
+#	audio being sent to the soundcard, set
+if (DEFINED TCP_STREAMER)
+	set(TCP_STREAMER true)
+	set(USE_PORTAUDIO false)
+endif ()
+
+#	If you want the Qt system to handle the audio (only default out)
+#	then set
+if (DEFINED QT_AUDIO)
+	set(QT_AUDIO true)
+	set(USE_PORTAUDIO false)
+endif ()
+
+#add_definitions (-D__THREADED_BACKEND)	# uncomment for use for an RPI
+#add_definitions (-D__MSC_THREAD__)	# uncomment for use for an RPI
+
+#
+########################################################################
+
+	find_package (PkgConfig)
+	find_package (LSBId)
+
+	find_package (Qt5Core REQUIRED)
+	find_package (Qt5Widgets REQUIRED)
+	find_package (Qt5Network REQUIRED)
+	find_package (Qt5Xml REQUIRED)
+	include_directories (
+	  ${Qt5Network_INCLUDE_DIRS}
+	  ${Qt5Xml_INCLUDE_DIRS}
+	)
+
+	find_package(Qwt)
+	if (NOT QWT_FOUND)
+	   message(FATAL_ERROR "please install qwt library")
+	endif ()
+	include_directories ( ${QWT_INCLUDE_DIRS})
+	list(APPEND extraLibs ${QWT_LIBRARIES})
+
+        find_package(FFTW3f)
+        if (NOT FFTW3F_FOUND)
+            message(FATAL_ERROR "please install FFTW3")
+        endif ()
+
+
+        find_package(zlib)
+	if (NOT ZLIB_FOUND)
+            message(FATAL_ERROR "please install libz")
+        endif ()
+	list(APPEND extraLibs ${ZLIB_LIBRARY})
+
+        find_package(LibSndFile)
+        if (NOT LIBSNDFILE_FOUND)
+            message(FATAL_ERROR "please install libsndfile")
+        endif ()
+        list(APPEND extraLibs ${LIBSNDFILE_LIBRARY})
+
+        find_package(LibSampleRate)
+        if (NOT LIBSAMPLERATE_FOUND)
+            message(FATAL_ERROR "please install libsamplerate")
+        endif ()
+        list(APPEND extraLibs ${LIBSAMPLERATE_LIBRARY})
+
+	find_library (PTHREADS pthread)
+	if (NOT(PTHREADS))
+	   message (FATAL_ERROR "please install libpthread")
+	else (NOT(PTHREADS))
+	   set (extraLibs ${extraLibs} ${PTHREADS})
+	endif (NOT(PTHREADS))
+
+#######################################################################
+#
+#	Here we really start
+
+	include_directories (
+	           ${CMAKE_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR}
+	           ${QT5Widgets_INCLUDES}
+	           ${QT_QTCORE_INCLUDE_DIR}
+	           ${QT_QTGUI_INCLUDE_DIR}
+	           .
+	           ..
+	           ../service-description
+	           ../includes
+	           ../includes/ofdm
+	           ../includes/protection
+	           ../includes/backend
+	           ../includes/backend/audio
+	           ../includes/backend/data
+	           ../includes/backend/data/journaline
+	           ../includes/backend/data/mot
+	           ../includes/support
+	           ../includes/support/viterbi-jan
+	           ../includes/support/viterbi-spiral
+	           ../includes/output
+	           ../includes/scopes-qwt6
+	           ../spectrum-viewer
+	           ../correlation-viewer
+	           ../tii-viewer
+	           ./qt-devices
+	           ./qt-devices/rawfiles-new
+	           ./qt-devices/wavfiles-new
+	           ./qt-devices/xml-filereader
+	           /usr/include/
+	)
+
+	set (${objectName}_HDRS
+	     ./dab-maxi/radio.h
+	     ../dab-processor.h
+	     ../service-description/service-descriptor.h 
+	     ../service-description/audio-descriptor.h 
+	     ../service-description/data-descriptor.h 
+             ../includes/country-codes.h
+	     ../includes/dab-constants.h
+	     ../includes/mot-content-types.h 
+             ../includes/ofdm/sample-reader.h
+	     ../includes/ofdm/phasereference.h
+	     ../includes/ofdm/ofdm-decoder.h
+	     ../includes/ofdm/phasetable.h
+	     ../includes/ofdm/freq-interleaver.h
+	     ../includes/ofdm/fib-decoder.h
+	     ../includes/ofdm/dab-config.h
+	     ../includes/ofdm/fib-table.h
+	     ../includes/ofdm/fic-handler.h
+	     ../includes/ofdm/tii_detector.h
+	     ../includes/ofdm/timesyncer.h
+	     ../includes/protection/protTables.h
+	     ../includes/protection/protection.h
+	     ../includes/protection/uep-protection.h
+	     ../includes/protection/eep-protection.h
+	     ../includes/backend/firecode-checker.h
+	     ../includes/backend/frame-processor.h
+	     ../includes/backend/charsets.h
+	     ../includes/backend/galois.h
+	     ../incluces/backend/reed-solomon.h
+	     ../includes/backend/msc-handler.h
+	     ../includes/backend/backend.h
+	     ../includes/backend/backend-deconvolver.h
+	     ../includes/backend/backend-driver.h
+	     ../includes/backend/audio/mp4processor.h
+	     ../includes/backend/audio/bitWriter.h
+	     ../includes/backend/audio/mp2processor.h
+	     ../includes/backend/data/ip-datahandler.h
+	     ../includes/backend/data/tdc-datahandler.h
+	     ../includes/backend/data/journaline-datahandler.h
+	     ../includes/backend/data/journaline/dabdatagroupdecoder.h
+	     ../includes/backend/data/journaline/crc_8_16.h
+	     ../includes/backend/data/journaline/log.h
+	     ../includes/backend/data/journaline/newssvcdec_impl.h
+	     ../includes/backend/data/journaline/Splitter.h
+	     ../includes/backend/data/journaline/dabdgdec_impl.h
+	     ../includes/backend/data/journaline/newsobject.h
+	     ../includes/backend/data/journaline/NML.h
+	     ../includes/backend/data/virtual-datahandler.h
+	     ../includes/backend/data/pad-handler.h
+	     ../includes/backend/data/mot/mot-handler.h
+	     ../includes/backend/data/mot/mot-object.h
+	     ../includes/backend/data/mot/mot-dir.h
+	     ../includes/backend/data/data-processor.h
+	     ../includes/output/fir-filters.h
+	     ../includes/output/audio-base.h
+	     ../includes/output/newconverter.h
+	     ../includes/support/fft-handler.h
+	     ../includes/support/ringbuffer.h
+	     ../includes/support/Xtan2.h
+	     ../includes/support/dab-params.h
+	     ../includes/support/band-handler.h
+	     ../includes/support/text-mapper.h
+	     ../includes/support/dab-tables.h
+	     ../includes/support/ensemble-printer.h
+	     ../includes/support/viterbi-jan/viterbi-handler.h
+	     ../includes/support/viterbi-spiral/viterbi-spiral.h
+	     ../includes/support/preset-handler.h
+	     ../includes/support/presetcombobox.h
+	     ../includes/support/smallqlistview.h
+	     ../includes/support/smallpushbutton.h
+	     ../includes/support/verysmallpushbutton.h
+	     ../includes/support/smallcombobox.h
+	     ../includes/support/history-handler.h
+	     ../includes/support/scanner-table.h
+	     ../includes/scopes-qwt6/iqdisplay.h
+	     ../spectrum-viewer/spectrum-viewer.h 
+	     ../correlation-viewer/correlation-viewer.h 
+	     ../tii-viewer/tii-viewer.h
+	     ./qt-devices/device-handler.h
+	     ./qt-devices/xml-filewriter.h
+	     ./qt-devices/rawfiles-new/rawfiles.h
+	     ./qt-devices/rawfiles-new/raw-reader.h
+	     ./qt-devices/wavfiles-new/wavfiles.h
+	     ./qt-devices/wavfiles-new/wav-reader.h
+	     ./qt-devices/xml-filereader/element-reader.h
+	     ./qt-devices/xml-filereader/xml-filereader.h
+	     ./qt-devices/xml-filereader/xml-reader.h
+	     ./qt-devices/xml-filereader/xml-descriptor.h
+	)
+
+	set (${objectName}_SRCS
+	     ${${objectName}_SRCS}
+	     ./main.cpp
+	     ./radio.cpp
+	     ../dab-processor.cpp
+	     ../service-description/audio-descriptor.cpp
+	     ../service-description/data-descriptor.cpp
+             ../src/ofdm/sample-reader.cpp
+	     ../src/ofdm/ofdm-decoder.cpp
+	     ../src/ofdm/phasereference.cpp
+	     ../src/ofdm/phasetable.cpp
+	     ../src/ofdm/freq-interleaver.cpp
+	     ../src/ofdm/fib-decoder.cpp
+	     ../src/ofdm/fic-handler.cpp
+	     ../src/ofdm/tii_detector.cpp
+	     ../src/ofdm/timesyncer.cpp
+	     ../src/protection/protTables.cpp
+	     ../src/protection/protection.cpp
+	     ../src/protection/eep-protection.cpp
+	     ../src/protection/uep-protection.cpp
+	     ../src/backend/firecode-checker.cpp
+	     ../src/backend/charsets.cpp
+	     ../src/backend/galois.cpp
+	     ../src/backend/reed-solomon.cpp
+	     ../src/backend/msc-handler.cpp
+	     ../src/backend/backend.cpp
+	     ../src/backend/backend-deconvolver.cpp
+	     ../src/backend/backend-driver.cpp
+	     ../src/backend/audio/mp4processor.cpp
+	     ../src/backend/audio/bitWriter.cpp
+	     ../src/backend/audio/mp2processor.cpp
+	     ../src/backend/data/ip-datahandler.cpp
+	     ../src/backend/data/journaline-datahandler.cpp
+	     ../src/backend/data/journaline/crc_8_16.c
+	     ../src/backend/data/journaline/log.c
+	     ../src/backend/data/journaline/newssvcdec_impl.cpp
+	     ../src/backend/data/journaline/Splitter.cpp
+	     ../src/backend/data/journaline/dabdgdec_impl.c
+	     ../src/backend/data/journaline/newsobject.cpp
+	     ../src/backend/data/journaline/NML.cpp
+	     ../src/backend/data/tdc-datahandler.cpp
+	     ../src/backend/data/pad-handler.cpp
+	     ../src/backend/data/mot/mot-handler.cpp
+	     ../src/backend/data/mot/mot-object.cpp
+	     ../src/backend/data/mot/mot-dir.cpp
+	     ../src/backend/data/data-processor.cpp
+	     ../src/output/audio-base.cpp
+	     ../src/output/newconverter.cpp
+	     ../src/output/fir-filters.cpp
+	     ../src/support/fft-handler.cpp
+	     ../src/support/Xtan2.cpp
+	     ../src/support/dab-params.cpp
+	     ../src/support/band-handler.cpp
+	     ../src/support/text-mapper.cpp
+	     ../src/support/dab-tables.cpp
+	     ../src/support/ensemble-printer.cpp
+	     ../src/support/preset-handler.cpp
+	     ../src/support/presetcombobox.cpp
+	     ../src/support/smallqlistview.cpp
+	     ../src/support/smallpushbutton.cpp
+	     ../src/support/verysmallpushbutton.cpp
+	     ../src/support/smallcombobox.cpp
+	     ../src/support/history-handler.cpp
+	     ../src/support/viterbi-jan/viterbi-handler.cpp
+	     ../src/support/viterbi-spiral/viterbi-spiral.cpp
+	     ../src/support/scanner-table.cpp
+	     ../src/scopes-qwt6/iqdisplay.cpp 
+	     ../spectrum-viewer/spectrum-viewer.cpp 
+	     ../correlation-viewer/correlation-viewer.cpp 
+	     ../tii-viewer/tii-viewer.cpp
+	     ./qt-devices/device-handler.cpp
+	     ./qt-devices/xml-filewriter.cpp
+	     ./qt-devices/rawfiles-new/rawfiles.cpp
+	     ./qt-devices/rawfiles-new/raw-reader.cpp
+	     ./qt-devices/wavfiles-new/wavfiles.cpp
+	     ./qt-devices/wavfiles-new/wav-reader.cpp
+	     ./qt-devices/xml-filereader/xml-filereader.cpp
+	     ./qt-devices/xml-filereader/xml-reader.cpp
+	     ./qt-devices/xml-filereader/xml-descriptor.cpp
+	)
+
+	set (${objectName}_MOCS
+	     ./radio.h
+	     ../dab-processor.h
+	     ../includes/output/audio-base.h
+	     ../includes/output/audiosink.h
+	     ../includes/ofdm/sample-reader.h
+	     ../includes/ofdm/ofdm-decoder.h
+	     ../includes/ofdm/phasereference.h
+	     ../includes/ofdm/fib-decoder.h
+	     ../includes/ofdm/fic-handler.h
+	     ../includes/ofdm/tii_detector.h
+	     ../includes/backend/msc-handler.h
+	     ../includes/backend/backend.h
+	     ../includes/backend/audio/mp2processor.h
+	     ../includes/backend/audio/mp4processor.h
+	     ../includes/backend/data/virtual-datahandler.h
+	     ../includes/backend/data/pad-handler.h
+	     ../includes/backend/data/mot/mot-handler.h
+	     ../includes/backend/data/mot/mot-object.h
+	     ../includes/backend/data/mot/mot-dir.h
+	     ../includes/backend/data/ip-datahandler.h
+	     ../includes/backend/data/tdc-datahandler.h
+	     ../includes/backend/data/journaline-datahandler.h
+	     ../includes/backend/data/data-processor.h
+	     ../includes/support/preset-handler.h
+	     ../includes/support/presetcombobox.h
+	     ../includes/support/smallqlistview.h
+	     ../includes/support/smallpushbutton.h
+	     ../includes/support/verysmallpushbutton.h
+	     ../includes/support/smallcombobox.h
+	     ../includes/support/history-handler.h
+	     ../includes/support/scanner-table.h
+	     ../includes/scopes-qwt6/iqdisplay.h
+	     ../spectrum-viewer/spectrum-viewer.h 
+	     ../correlation-viewer/correlation-viewer.h 
+ 	     ../tii-viewer/tii-viewer.h
+	     ./qt-devices/rawfiles-new/rawfiles.h
+	     ./qt-devices/rawfiles-new/raw-reader.h
+	     ./qt-devices/wavfiles-new/wavfiles.h
+	     ./qt-devices/wavfiles-new/wav-reader.h
+	     ./qt-devices/xml-filereader/xml-filereader.h
+	     ./qt-devices/xml-filereader/xml-reader.h
+	)
+
+	set (${objectName}_UIS
+	        ${${objectName}_UIS}
+	     ../forms/dabradio.ui
+	     ../forms/technical_data.ui
+	     ../forms/audio-description.ui
+	     ../forms/data-description.ui
+	     ../spectrum-viewer/scopewidget.ui
+	     ../correlation-viewer/correlation-widget.ui
+	     ../tii-viewer/tii-widget.ui
+	     ./qt-devices/xml-filereader/xmlfiles.ui
+	   )
+
+
+#########################################################################
+
+	if (FDK_AAC)
+	   find_package(Fdk-AAC)
+	   if (NOT LIBFDK_AAC_FOUND)
+	      message (FATAL_ERROR, "please install libfdk-aac")
+	   endif ()
+	   include_directories (../specials/fdk-aac)
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ../includes/backend/audio/fdk-aac.h
+	   )
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ../src/backend/audio/fdk-aac.cpp
+	   )
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ../includes/backend/audio/fdk-aac.h
+	   )
+           list(APPEND extraLibs ${FDK_AAC_LIBRARIES})
+	   add_definitions (-D__WITH_FDK_AAC__)
+	elseif (NOT FDK_AAC)
+           find_package(Faad)
+           if (NOT FAAD_FOUND )
+              message(FATAL_ERROR "please install libfaad")
+           endif ()
+	   set (${objectName}_HDRS
+	        ${${objectName}_HDRS}
+	        ../includes/backend/audio/faad-decoder.h
+	   )
+	   set (${objectName}_SRCS
+                ${${objectName}_SRCS}
+	        ../src/backend/audio/faad-decoder.cpp
+	   )
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ../includes/backend/audio/faad-decoder.h
+	   )
+	   add_definitions (-D__WITH_FAAD__)
+	endif (FDK-AAC)
+
+#	the viterbi decoder
+#
+	if (VITERBI_NEON)
+	   set(VITERBI_SSE false)
+	   set (${objectName}_HDRS
+	        ${${objectName}_HDRS}
+	        ../src/support/viterbi-spiral/spiral-neon.h
+	   )
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ../src/support/viterbi-spiral/spiral-neon.c
+	   )
+	   
+	   add_definitions (-DNEON_AVAILABLE)
+	elseif(VITERBI_SSE)
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ../src/support/viterbi-spiral/spiral-sse.h
+	   )
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ../src/support/viterbi-spiral/spiral-sse.c
+	   )
+	   add_definitions (-DSSE_AVAILABLE)
+	else (VITERBI_SSE)
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ../src/support/viterbi-spiral/spiral-no-sse.h
+	   )
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ../src/support/viterbi-spiral/spiral-no-sse.c
+	   )
+	endif (VITERBI_NEON)
+
+##########################################################################
+#	The devices
+#
+	if (SDRPLAY)
+	   set (${objectName}_UIS
+	        ${${objectName}_UIS}
+	        ./qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui
+	   )
+
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ./qt-devices/sdrplay-handler-v2/sdrplay-handler-v2.h
+	        ./qt-devices/sdrplay-handler-v2/sdrplayselect.h
+	   )
+
+	   include_directories (
+	     ./qt-devices/sdrplay-handler-v2
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ./qt-devices/sdrplay-handler-v2/sdrplay-handler-v2.h
+	        ./qt-devices/sdrplay-handler-v2/sdrplayselect.h
+	        ./qt-devices/sdrplay-handler-v2/mirsdrapi-rsp.h
+           )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ./qt-devices/sdrplay-handler-v2/sdrplay-handler-v2.cpp
+	        ./qt-devices/sdrplay-handler-v2/sdrplayselect.cpp
+	   )
+
+	 add_definitions (-DHAVE_SDRPLAY_V2)
+	endif (SDRPLAY)
+
+	if (SDRPLAY_V3)
+	   set (${objectName}_UIS
+	        ${${objectName}_UIS}
+	        ./qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui
+	   )
+
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ./qt-devices/sdrplay-handler-v3/sdrplay-handler-v3.h
+	   )
+
+	   include_directories (
+	     ./qt-devices/sdrplay-handler-v3
+	     ./qt-devices/sdrplay-handler-v3/include
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ./qt-devices/sdrplay-handler-v3/sdrplay-handler-v3.h
+	        ./qt-devices/sdrplay-handler-v3/sdrplay-commands.h
+	        ./qt-devices/sdrplay-handler-v3/include/sdrplay_api.h
+           )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ./qt-devices/sdrplay-handler-v3/sdrplay-handler-v3.cpp
+	   )
+
+	 add_definitions (-DHAVE_SDRPLAY_V3)
+	endif (SDRPLAY_V3)
+
+	if (AIRSPY)
+#           find_package(LibAIRSPY)
+#           if (NOT LIBAIRSPY_FOUND)
+#               message(FATAL_ERROR "please install airspy library")
+#           endif ()
+#	   ## include_directories (${AIRSPYLIB_INCLUDE_DIR})
+
+	   set (${objectName}_UIS
+	        ${${objectName}_UIS}
+	        ./qt-devices/airspy-handler/airspy-widget.ui
+	   )
+
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ./qt-devices/airspy-handler/airspy-handler.h
+	   )
+
+	   include_directories (
+	     ./qt-devices/airspy-handler
+	     ./qt-devices/airspy-handler/libairspy
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ./qt-devices/airspy-handler/airspy-handler.h
+	        ./qt-devices/airspy-handler/libairspy/airspy.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ./qt-devices/airspy-handler/airspy-handler.cpp
+	   )
+
+	   add_definitions (-DHAVE_AIRSPY)
+	endif (AIRSPY)
+
+	if (HACKRF)
+	   set (${objectName}_UIS
+	        ${${objectName}_UIS}
+	        ./qt-devices/hackrf-handler/hackrf-widget.ui
+	   )
+
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ./qt-devices/hackrf-handler/hackrf-handler.h
+	   )
+
+	   include_directories (
+	     ./qt-devices/hackrf-handler
+	     ./qt-devices/hackrf-handler/libhackrf
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ./qt-devices/hackrf-handler/hackrf-handler.h
+	        ./qt-devices/hackrf-handler/libhackrf/hackrf.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ./qt-devices/hackrf-handler/hackrf-handler.cpp
+	   )
+
+	   add_definitions (-DHAVE_HACKRF)
+	endif (HACKRF)
+#
+	if (PLUTO)
+	   set (${objectName}_UIS
+	        ${${objectName}_UIS}
+	        ./qt-devices/pluto-handler/pluto-widget.ui
+	   )
+
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ./qt-devices/pluto-handler/pluto-handler.h
+	   )
+
+	   include_directories (
+	     ./qt-devices/pluto-handler
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ./qt-devices/pluto-handler/pluto-handler.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ./qt-devices/pluto-handler/pluto-handler.cpp
+	   )
+
+	   list(APPEND extraLibs -liio)
+	   add_definitions (-DHAVE_PLUTO)
+	endif (PLUTO)
+#
+	if (LIMESDR)
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ./qt-devices/lime-handler/lime-handler.h
+	        ./qt-devices/lime-handler/lime-widget.h
+	   )
+
+	   include_directories (
+	     ./qt-devices/lime-handler
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ./qt-devices/lime-handler/lime-handler.h
+	        ./qt-devices/lime-handler/lime-widget.h
+	        ./qt-devices/lime-handler/LimeSuite.h
+	        ./qt-devices/lime-handler/LMS7002M_parameters.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ./qt-devices/lime-handler/lime-handler.cpp
+	   )
+
+	   add_definitions (-DHAVE_LIME)
+	endif (LIMESDR)
+
+	if (RTLSDR)
+	   set (${objectName}_UIS
+                ${${objectName}_UIS}
+                ./qt-devices/rtlsdr-handler/rtlsdr-widget.ui
+           )
+
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ./qt-devices/rtlsdr-handler/rtl-dongleselect.h
+	        ./qt-devices/rtlsdr-handler/rtlsdr-handler.h
+	   )
+
+	   include_directories (
+	        ./qt-devices/rtlsdr-handler/
+	   )
+
+	   set (${objectName}_HDRS
+	        ${${objectName}_HDRS}
+	        ./qt-devices/rtlsdr-handler/rtlsdr-handler.h
+	        ./qt-devices/rtlsdr-handler/rtl-dongleselect.h
+	        ./qt-devices/rtlsdr-handler/rtl-sdr.h
+	        ./qt-devices/rtlsdr-handler/rtl-sdr_export.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ./qt-devices/rtlsdr-handler/rtlsdr-handler.cpp
+	        ./qt-devices/rtlsdr-handler/rtl-dongleselect.cpp
+	   )
+
+	   add_definitions (-DHAVE_RTLSDR)
+	endif()
+
+#
+	if (TCP_STREAMER)
+	   add_definitions (-DTCP_STREAMER)
+	   find_package (Qt5Network REQUIRED)
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ../includes/output/tcp-streamer.h
+	   )
+	   set (${objectName}_HDRS
+	        ${${objectName}_HDRS}
+	        ../includes/output/tcp-streamer.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ../src/output/tcp-streamer.cpp
+	   )
+	endif (TCP_STREAMER)
+
+	if (QT_AUDIO)
+	   add_definitions (-DQT_AUDIO)
+	   find_package (Qt5Multimedia REQUIRED)
+	   include_directories (
+	      ${Qt5Multimedia_INCLUDE_DIRS}
+	   )
+
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ../includes/output/Qt-audio.h
+	        ../includes/output/Qt-audiodevice.h
+	   )
+	   set (${objectName}_HDRS
+	        ${${objectName}_HDRS}
+	        ../includes/output/Qt-audio.h
+	        ../includes/output/Qt-audiodevice.h
+	   )
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ../src/output/Qt-audio.cpp
+	        ../src/output/Qt-audiodevice.cpp
+	   )
+	endif (QT_AUDIO)
+
+	if (RTL_TCP)
+	   find_package (Qt5Network REQUIRED)
+	   set (${objectName}_UIS
+	        ${${objectName}_UIS}
+	        ./qt-devices/rtl_tcp/rtl_tcp-widget.ui
+	   )
+
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ./qt-devices/rtl_tcp/rtl_tcp_client.h
+	   )
+
+	   include_directories (
+	      ./qt-devices/rtl_tcp
+	      ${Qt5Network_INCLUDE_DIRS}
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ./qt-devices/rtl_tcp/rtl_tcp_client.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ./qt-devices/rtl_tcp/rtl_tcp_client.cpp
+	   )
+
+	   set (RTLTCP_lib Qt5::Network)
+	   add_definitions (-DHAVE_RTL_TCP)
+	endif (RTLTCP)
+
+	if (TRY_EPG)
+
+	   include_directories (
+	      ../includes/backend/data/epg
+	   )
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	             ../includes/backend/data/epg/epgdec.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	             ../src/backend/data/epg/epgdec.cpp
+	   )
+	   add_definitions (-DTRY_EPG)
+	endif (TRY_EPG)
+
+	if (DATA_STREAMER)
+	   include_directories (
+	      ../server-thread
+	   )
+
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	             ../server-thread/tcp-server.h
+	   )
+
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	             ../server-thread/tcp-server.cpp
+	   )
+	   add_definitions (-DDATA_STREAMER)
+	endif (DATA_STREAMER)
+
+	if (USE_PORTAUDIO)
+           find_package(Portaudio)
+           if (NOT PORTAUDIO_FOUND)
+               message(FATAL_ERROR "please install portaudio V19")
+           endif ()
+           list(APPEND extraLibs ${PORTAUDIO_LIBRARIES})
+	   set (${objectName}_HDRS
+	        ${${objectName}_HDRS}
+	       ../includes/output/audiosink.h
+	   )
+
+	   set (${objectName}_MOCS
+	       ${${objectName}_MOCS}
+	       ../includes/output/audiosink.h
+	   )
+
+	   set (${objectName}_SRCS
+	      ${${objectName}_SRCS}
+	      ../src/output/audiosink.cpp
+	   )
+	endif (USE_PORTAUDIO)
+
+	QT5_WRAP_UI (UIS ${${objectName}_UIS}
+	             ./qt-devices/filereader-widget.ui)
+
+	include_directories (
+	          ${SDRPLAY_INCLUDES}
+	          ${QT5Widgets_INCLUDES}
+	          ${QT_QTCORE_INCLUDE_DIR}
+	          ${QT_QTGUI_INCLUDE_DIR}
+	          ${FFTW_INCLUDE_DIRS}
+	          ${PORTAUDIO_INCLUDE_DIRS}
+	          ${FAAD_INCLUDE_DIRS}
+	          ${SNDFILES_INCLUDE_DIRS}
+	)
+
+	QT5_WRAP_CPP (MOCS ${${objectName}_MOCS})
+
+	add_executable (${objectName}
+	                ${${objectName}_SRCS}
+	                ${UIS}
+	                ${RSCS}
+	                ${TRS}
+	                ${MOCS}
+	                resources.qrc
+	)
+
+	target_link_libraries (${objectName}
+	                       Qt5::Widgets
+	                       Qt5::Network
+	                       Qt5::Xml
+	                       ${RTLTCP_lib}
+	                       ${FFTW3F_LIBRARIES}
+	                       ${extraLibs}
+	                       ${FAAD_LIBRARIES}
+	                       ${CMAKE_DL_LIBS}
+	)
+	if (QT_AUDIO)
+	   target_link_libraries (${objectName} Qt5::Multimedia)
+	endif (QT_AUDIO)
+
+	INSTALL (TARGETS ${objectName} DESTINATION  ${CMAKE_INSTALL_PREFIX})
+#	INSTALL (TARGETS ${objectName} DESTINATION ./linux-bin)
+
+########################################################################
+# Create uninstall target
+########################################################################
+
+configure_file(
+    "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
+    "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
+    IMMEDIATE @ONLY)
+
+add_custom_target(uninstall
+    COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/COPYING Added

@@ -0,0 +1,126 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
+
+
+ Preamble
+
+ The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.
+
+ When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.
+
+ For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
+
+ We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.
+
+ Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.
+
+ Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.
+
+ The precise terms and conditions for copying, distribution and modification follow.
+
+
+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.
+
+ 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.
+
+ 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:
+
+ a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
+
+ b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.
+
+ c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.
+
+ 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:
+
+ a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+ b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+ c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.
+
+If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.
+
+ 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
+
+ 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.
+
+ 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.
+
+ 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.
+
+It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
+
+This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
+
+ 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.
+
+ 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.
+
+ 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.
+
+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.
+
+ You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License.

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/appimage Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/appimage/AppRun Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/appimage/udev-rules-helper Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/Modules Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/Modules/FindFFTW3f.cmake Added

@@ -0,0 +1,41 @@
+# http://tim.klingt.org/code/projects/supernova/repository/revisions/d336dd6f400e381bcfd720e96139656de0c53b6a/entry/cmake_modules/FindFFTW3f.cmake
+# Modified to use pkg config and use standard var names
+
+# Find single-precision (float) version of FFTW3
+
+INCLUDE(FindPkgConfig)
+PKG_CHECK_MODULES(PC_FFTW3F "fftw3f >= 3.0")
+
+FIND_PATH(
+    FFTW3F_INCLUDE_DIRS
+    NAMES fftw3.h
+    HINTS $ENV{FFTW3_DIR}/include
+        ${PC_FFTW3F_INCLUDE_DIR}
+    PATHS /usr/local/include
+          /usr/include
+)
+
+FIND_LIBRARY(
+    FFTW3F_LIBRARIES
+    NAMES fftw3f libfftw3f
+    HINTS $ENV{FFTW3_DIR}/lib
+        ${PC_FFTW3F_LIBDIR}
+    PATHS /usr/local/lib
+          /usr/lib
+          /usr/lib64
+)
+
+FIND_LIBRARY(
+    FFTW3F_THREADS_LIBRARIES
+    NAMES fftw3f_threads libfftw3f_threads
+    HINTS $ENV{FFTW3_DIR}/lib
+        ${PC_FFTW3F_LIBDIR}
+    PATHS /usr/local/lib
+          /usr/lib
+          /usr/lib64
+)
+
+
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(FFTW3F DEFAULT_MSG FFTW3F_LIBRARIES FFTW3F_INCLUDE_DIRS)
+MARK_AS_ADVANCED(FFTW3F_LIBRARIES FFTW3F_INCLUDE_DIRS FFTW3F_THREADS_LIBRARIES)
\ No newline at end of file

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/Modules/FindFaad.cmake Added

@@ -0,0 +1,34 @@
+# Try to find FAAD library and include path.
+# Once done this will define
+#
+# FAAD_INCLUDE_DIRS - where to find faad.h, etc.
+# FAAD_LIBRARIES - List of libraries when using libfaad.
+# FAAD_FOUND - True if libfaad found.
+
+find_path(FAAD_INCLUDE_DIR faad.h DOC "The directory where faad.h resides")
+find_library(FAAD_LIBRARY NAMES faad DOC "The libfaad library")
+
+if(FAAD_INCLUDE_DIR AND FAAD_LIBRARY)
+  set(FAAD_FOUND 1)
+  set(FAAD_LIBRARIES ${FAAD_LIBRARY})
+  set(FAAD_INCLUDE_DIRS ${FAAD_INCLUDE_DIR})
+else(FAAD_INCLUDE_DIR AND FAAD_LIBRARY)
+  set(FAAD_FOUND 0)
+  set(FAAD_LIBRARIES)
+  set(FAAD_INCLUDE_DIRS)
+endif(FAAD_INCLUDE_DIR AND FAAD_LIBRARY)
+
+mark_as_advanced(FAAD_INCLUDE_DIR)
+mark_as_advanced(FAAD_LIBRARY)
+mark_as_advanced(FAAD_FOUND)
+
+if(NOT FAAD_FOUND)
+  set(FAAD_DIR_MESSAGE "libfaad was not found. Make sure FAAD_LIBRARY and FAAD_INCLUDE_DIR are set.")
+  if(NOT FAAD_FIND_QUIETLY)
+    message(STATUS "${FAAD_DIR_MESSAGE}")
+  else(NOT FAAD_FIND_QUIETLY)
+    if(FAAD_FIND_REQUIRED)
+      message(FATAL_ERROR "${FAAD_DIR_MESSAGE}")
+    endif(FAAD_FIND_REQUIRED)
+  endif(NOT FAAD_FIND_QUIETLY)
+endif(NOT FAAD_FOUND)

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/Modules/FindFdk-AAC.cmake Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/Modules/FindLSBId.cmake Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/Modules/FindLibAIRSPY.cmake Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/Modules/FindLibRTLSDR.cmake Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/Modules/FindLibSampleRate.cmake Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/Modules/FindLibSndFile.cmake Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/Modules/FindPortaudio.cmake Added

@@ -0,0 +1,52 @@
+# - Try to find Portaudio
+# Once done this will define
+#
+# PORTAUDIO_FOUND - system has Portaudio
+# PORTAUDIO_INCLUDE_DIRS - the Portaudio include directory
+# PORTAUDIO_LIBRARIES - Link these to use Portaudio
+
+include(FindPkgConfig)
+pkg_check_modules(PC_PORTAUDIO portaudio-2.0)
+
+find_path(PORTAUDIO_INCLUDE_DIRS
+ NAMES
+ portaudio.h
+ PATHS
+ /usr/local/include
+ /usr/include
+ HINTS
+ ${PC_PORTAUDIO_INCLUDEDIR}
+)
+
+find_library(PORTAUDIO_LIBRARIES
+ NAMES
+ portaudio
+ PATHS
+ /usr/local/lib
+ /usr/lib
+ /usr/lib64
+ HINTS
+ ${PC_PORTAUDIO_LIBDIR}
+)
+
+mark_as_advanced(PORTAUDIO_INCLUDE_DIRS PORTAUDIO_LIBRARIES)
+
+# Found PORTAUDIO, but it may be version 18 which is not acceptable.
+if(EXISTS ${PORTAUDIO_INCLUDE_DIRS}/portaudio.h)
+ include(CheckCXXSourceCompiles)
+ set(CMAKE_REQUIRED_INCLUDES_SAVED ${CMAKE_REQUIRED_INCLUDES})
+ set(CMAKE_REQUIRED_INCLUDES ${PORTAUDIO_INCLUDE_DIRS})
+ CHECK_CXX_SOURCE_COMPILES(
+ "#include <portaudio.h>\nPaDeviceIndex pa_find_device_by_name(const char *name); int main () {return 0;}"
+ PORTAUDIO2_FOUND)
+ set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES_SAVED})
+ unset(CMAKE_REQUIRED_INCLUDES_SAVED)
+ if(PORTAUDIO2_FOUND)
+ INCLUDE(FindPackageHandleStandardArgs)
+ FIND_PACKAGE_HANDLE_STANDARD_ARGS(PORTAUDIO DEFAULT_MSG PORTAUDIO_INCLUDE_DIRS PORTAUDIO_LIBRARIES)
+ else(PORTAUDIO2_FOUND)
+ message(STATUS
+ " portaudio.h not compatible (requires API 2.0)")
+ set(PORTAUDIO_FOUND FALSE)
+ endif(PORTAUDIO2_FOUND)
+endif()

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/Modules/FindQWT.cmake-xxx Added

@@ -0,0 +1,65 @@
+# - try to find Qwt libraries and include files
+# QWT_INCLUDE_DIR where to find qwt_global.h, etc.
+# QWT_LIBRARIES libraries to link against
+# QWT_FOUND If false, do not try to use Qwt
+# qwt_global.h holds a string with the QWT version;
+# test to make sure it's at least 5.2
+
+find_path(QWT_INCLUDE_DIRS
+ NAMES qwt_global.h
+ HINTS
+ ${CMAKE_INSTALL_PREFIX}/include/qwt
+ PATHS
+ /usr/local/include/qwt-qt4
+ /usr/local/include/qwt
+ /usr/include/qwt6
+ /usr/include/qwt-qt4
+ /usr/include/qwt-qt4
+ /usr/include/qwt
+ /usr/include/qwt5
+ /usr/include/qwt6-qt5
+ /usr/include/qt5/qwt
+ /opt/local/include/qwt
+ /sw/include/qwt
+ /usr/local/lib/qwt.framework/Headers
+)
+
+find_library (QWT_LIBRARIES
+ NAMES qwt6 qwt6-qt5 qwt-qt5 qwt6-qt4 qwt qwt-qt4
+ HINTS
+ ${CMAKE_INSTALL_PREFIX}/lib
+ ${CMAKE_INSTALL_PREFIX}/lib64
+ PATHS
+ /usr/local/lib
+ /usr/lib
+ /opt/local/lib
+ /sw/lib
+ /usr/local/lib/qwt.framework
+)
+
+set(QWT_FOUND FALSE)
+if(QWT_INCLUDE_DIRS)
+ file(STRINGS "${QWT_INCLUDE_DIRS}/qwt_global.h"
+ QWT_STRING_VERSION REGEX "QWT_VERSION_STR")
+ set(QWT_WRONG_VERSION True)
+ set(QWT_VERSION "No Version")
+ string(REGEX MATCH "[0-9]+.[0-9]+.[0-9]+" QWT_VERSION ${QWT_STRING_VERSION})
+ string(COMPARE LESS ${QWT_VERSION} "5.2.0" QWT_WRONG_VERSION)
+ string(COMPARE GREATER ${QWT_VERSION} "6.2.0" QWT_WRONG_VERSION)
+
+ message(STATUS "QWT Version: ${QWT_VERSION}")
+ if(NOT QWT_WRONG_VERSION)
+ set(QWT_FOUND TRUE)
+ else(NOT QWT_WRONG_VERSION)
+ message(STATUS "QWT Version must be >= 5.2 and <= 6.2.0, Found ${QWT_VERSION}")
+ endif(NOT QWT_WRONG_VERSION)
+
+endif(QWT_INCLUDE_DIRS)
+
+if(QWT_FOUND)
+ # handle the QUIETLY and REQUIRED arguments and set QWT_FOUND to TRUE if
+ # all listed variables are TRUE
+ include ( FindPackageHandleStandardArgs )
+ find_package_handle_standard_args( Qwt DEFAULT_MSG QWT_LIBRARIES QWT_INCLUDE_DIRS )
+ MARK_AS_ADVANCED(QWT_LIBRARIES QWT_INCLUDE_DIRS)
+endif(QWT_FOUND)

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/Modules/FindQwt.cmake Added

@@ -0,0 +1,65 @@
+# - try to find Qwt libraries and include files
+# QWT_INCLUDE_DIR where to find qwt_global.h, etc.
+# QWT_LIBRARIES libraries to link against
+# QWT_FOUND If false, do not try to use Qwt
+# qwt_global.h holds a string with the QWT version;
+# test to make sure it's at least 5.2
+
+find_path(QWT_INCLUDE_DIRS
+ NAMES qwt_global.h
+ HINTS
+ ${CMAKE_INSTALL_PREFIX}/include/qwt
+ PATHS
+ /usr/local/include/qwt-qt4
+ /usr/local/include/qwt
+ /usr/include/qwt6
+ /usr/include/qwt-qt4
+ /usr/include/qwt-qt4
+ /usr/include/qwt
+ /usr/include/qwt5
+ /usr/include/qwt6-qt5
+ /usr/include/qt5/qwt
+ /opt/local/include/qwt
+ /sw/include/qwt
+ /usr/local/lib/qwt.framework/Headers
+)
+
+find_library (QWT_LIBRARIES
+ NAMES qwt6 qwt6-qt5 qwt-qt5 qwt6-qt4 qwt qwt-qt4
+ HINTS
+ ${CMAKE_INSTALL_PREFIX}/lib
+ ${CMAKE_INSTALL_PREFIX}/lib64
+ PATHS
+ /usr/local/lib
+ /usr/lib
+ /opt/local/lib
+ /sw/lib
+ /usr/local/lib/qwt.framework
+)
+
+set(QWT_FOUND FALSE)
+if(QWT_INCLUDE_DIRS)
+ file(STRINGS "${QWT_INCLUDE_DIRS}/qwt_global.h"
+ QWT_STRING_VERSION REGEX "QWT_VERSION_STR")
+ set(QWT_WRONG_VERSION True)
+ set(QWT_VERSION "No Version")
+ string(REGEX MATCH "[0-9]+.[0-9]+.[0-9]+" QWT_VERSION ${QWT_STRING_VERSION})
+ string(COMPARE LESS ${QWT_VERSION} "5.2.0" QWT_WRONG_VERSION)
+ string(COMPARE GREATER ${QWT_VERSION} "6.2.0" QWT_WRONG_VERSION)
+
+ message(STATUS "QWT Version: ${QWT_VERSION}")
+ if(NOT QWT_WRONG_VERSION)
+ set(QWT_FOUND TRUE)
+ else(NOT QWT_WRONG_VERSION)
+ message(STATUS "QWT Version must be >= 5.2 and <= 6.2.0, Found ${QWT_VERSION}")
+ endif(NOT QWT_WRONG_VERSION)
+
+endif(QWT_INCLUDE_DIRS)
+
+if(QWT_FOUND)
+ # handle the QUIETLY and REQUIRED arguments and set QWT_FOUND to TRUE if
+ # all listed variables are TRUE
+ include ( FindPackageHandleStandardArgs )
+ find_package_handle_standard_args( Qwt DEFAULT_MSG QWT_LIBRARIES QWT_INCLUDE_DIRS )
+ MARK_AS_ADVANCED(QWT_LIBRARIES QWT_INCLUDE_DIRS)
+endif(QWT_FOUND)

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/Modules/Findfdk-aac.cmake Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/Modules/Findzlib.cmake Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/cmake/cmake_uninstall.cmake.in Added

@@ -0,0 +1,21 @@
+if(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
+  message(FATAL_ERROR "Cannot find install manifest: @CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
+endif(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
+
+file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
+string(REGEX REPLACE "\n" ";" files "${files}")
+foreach(file ${files})
+  message(STATUS "Uninstalling $ENV{DESTDIR}${file}")
+  if(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
+    exec_program(
+      "@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\""
+      OUTPUT_VARIABLE rm_out
+      RETURN_VALUE rm_retval
+      )
+    if(NOT "${rm_retval}" STREQUAL 0)
+      message(FATAL_ERROR "Problem when removing $ENV{DESTDIR}${file}")
+    endif(NOT "${rm_retval}" STREQUAL 0)
+  else(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
+    message(STATUS "File $ENV{DESTDIR}${file} does not exist.")
+  endif(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
+endforeach(file)

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/i18n Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/i18n/de_DE.qm Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/i18n/de_DE.ts Added

@@ -0,0 +1,1870 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="de_DE">
+<context>
+ <name>RadioInterface</name>
+ <message>
+ <location filename="../radio.cpp" line="945"/>
+ <location filename="../radio.cpp" line="1088"/>
+ <location filename="../radio.cpp" line="1102"/>
+ <location filename="../radio.cpp" line="1116"/>
+ <location filename="../radio.cpp" line="1130"/>
+ <location filename="../radio.cpp" line="1144"/>
+ <location filename="../radio.cpp" line="1158"/>
+ <location filename="../radio.cpp" line="1174"/>
+ <location filename="../radio.cpp" line="1189"/>
+ <location filename="../radio.cpp" line="1203"/>
+ <location filename="../radio.cpp" line="1217"/>
+ <location filename="../radio.cpp" line="1231"/>
+ <location filename="../radio.cpp" line="1252"/>
+ <location filename="../radio.cpp" line="1271"/>
+ <location filename="../radio.cpp" line="1289"/>
+ <location filename="../radio.cpp" line="1309"/>
+ <location filename="../radio.cpp" line="1775"/>
+ <location filename="../radio.cpp" line="2087"/>
+ <location filename="../radio.cpp" line="2107"/>
+ <location filename="../radio.cpp" line="2177"/>
+ <location filename="../radio.cpp" line="2263"/>
+ <location filename="../radio.cpp" line="2397"/>
+ <location filename="../radio.cpp" line="2439"/>
+ <location filename="../radio.cpp" line="2464"/>
+ <location filename="../radio.cpp" line="2481"/>
+ <source>Warning</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../radio.cpp" line="1089"/>
+ <source>Airspy or Airspy mini not found
+</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../radio.cpp" line="1103"/>
+ <source>hackrf not found
+</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../radio.cpp" line="1117"/>
+ <source>no soapy device found
+</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../radio.cpp" line="1131"/>
+ <source>no lime device found
+</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../radio.cpp" line="1145"/>
+ <location filename="../radio.cpp" line="1159"/>
+ <source>no pluto device found
+</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../radio.cpp" line="1175"/>
+ <source>extio: no luck
+</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../radio.cpp" line="1190"/>
+ <source>rtl_tcp: no luck
+</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../radio.cpp" line="1204"/>
+ <location filename="../radio.cpp" line="1218"/>
+ <source>SDRplay: no library or device
+</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../radio.cpp" line="2672"/>
+ <source>save the scan?
+</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../radio.cpp" line="1232"/>
+ <source>DAB stick not found! Please use one with RTL2832U or similar chipset!
+</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../radio.cpp" line="1241"/>
+ <location filename="../radio.cpp" line="1260"/>
+ <location filename="../radio.cpp" line="1279"/>
+ <location filename="../radio.cpp" line="1297"/>
+ <source>Open file ...</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../radio.cpp" line="1243"/>
+ <source>xml data (*.*)</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../radio.cpp" line="1262"/>
+ <source>iq data (*.iq)</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../radio.cpp" line="1253"/>
+ <location filename="../radio.cpp" line="1272"/>
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+ <source>file not found</source>
+ <translation type="unfinished"></translation>
+ </message>
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+ <source>insufficient data for this program
+</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>raw data (*.raw)</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>raw data (*.sdr)</source>
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+ <message>
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+ <source>aac data (*.aac)</source>
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+ <source>sdr</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>still insufficient data for this service
+</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>Incorrect preset
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+ <translation type="unfinished"></translation>
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+ <source>Save file ...</source>
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+ </message>
+ <message>
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+ <source>PCM wave file (*.wav)</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <location filename="../radio.cpp" line="2694"/>
+ <source>Text (*.txt)</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>Oops, ensemble not yet recognized
+select service manually
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+ <translation type="unfinished"></translation>
+ </message>
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+ <source>Are you sure?
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+ </message>
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+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>Xml (*.uff)</source>
+ <translation type="unfinished"></translation>
+ </message>
+</context>
+<context>
+ <name>airspyWidget</name>
+ <message>
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+ <source>airspy</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>sensitivity</source>
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+ <location filename="../qt-devices/airspy-handler/airspy-widget.ui" line="118"/>
+ <location filename="../qt-devices/airspy-handler/airspy-widget.ui" line="270"/>
+ <source>lna gain</source>
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+ </message>
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+ <location filename="../qt-devices/airspy-handler/airspy-widget.ui" line="283"/>
+ <source>mixer gain</source>
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+ <location filename="../qt-devices/airspy-handler/airspy-widget.ui" line="296"/>
+ <source>vga gain</source>
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+ </message>
+ <message>
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+ <source>linearity</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>classic view</source>
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+ <location filename="../qt-devices/airspy-handler/airspy-widget.ui" line="458"/>
+ <source>lna</source>
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+ <message>
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+ <source>mixer</source>
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+ <message>
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+ <source>vga</source>
+ <translation type="unfinished"></translation>
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+ <message>
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+ <source>mixer </source>
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+ <message>
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+ <source>bias</source>
+ <translation type="unfinished"></translation>
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+ <message>
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+ <location filename="../qt-devices/airspy-handler/airspy-widget.ui" line="510"/>
+ <source>TextLabel</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>A I R S P Y handler</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/airspy-handler/airspy-widget.ui" line="551"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the airspy into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a &apos;Save as ...&apos; dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Speichert die Eingangsrohdaten vom Airspy in eine selbsterklärende Datei (mit Header im xml-Format, der die Aufnahmezeit, Containerformat, Frequenz, Empfänger, Qt-DAB-Version anzeigt)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Öffnet einen &quot;Speichern unter ...&quot; dialog. Noch einmal klicken, um die Aufnahme zu beenden.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Sehr experimentell! Die erzeugte Datei kann über die xml file Eingangsfunktion geladen werden (falls konfiguriert)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warnung: Erstellt große Dateien!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/airspy-handler/airspy-widget.ui" line="554"/>
+ <source>dump</source>
+ <translation type="unfinished"></translation>
+ </message>
+</context>
+<context>
+ <name>audioDescription</name>
+ <message>
+ <location filename="../../forms/audio-description.ui" line="14"/>
+ <source>audio description</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/audio-description.ui" line="87"/>
+ <location filename="../../forms/audio-description.ui" line="101"/>
+ <location filename="../../forms/audio-description.ui" line="115"/>
+ <location filename="../../forms/audio-description.ui" line="129"/>
+ <location filename="../../forms/audio-description.ui" line="143"/>
+ <location filename="../../forms/audio-description.ui" line="157"/>
+ <location filename="../../forms/audio-description.ui" line="171"/>
+ <location filename="../../forms/audio-description.ui" line="185"/>
+ <location filename="../../forms/audio-description.ui" line="199"/>
+ <source>TextLabel</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>bitRate</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/audio-description.ui" line="94"/>
+ <source>subchannel Id</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/audio-description.ui" line="47"/>
+ <source>service name</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/audio-description.ui" line="62"/>
+ <source>DAB type</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/audio-description.ui" line="108"/>
+ <source>Start Address</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/audio-description.ui" line="122"/>
+ <source>Length</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/audio-description.ui" line="150"/>
+ <source>Protection level</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/audio-description.ui" line="164"/>
+ <source>ProgramType</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/audio-description.ui" line="178"/>
+ <source>Language</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/audio-description.ui" line="192"/>
+ <source>alternative FM</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/audio-description.ui" line="29"/>
+ <source>audio service</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/audio-description.ui" line="80"/>
+ <source>serviceId</source>
+ <translation type="unfinished"></translation>
+ </message>
+</context>
+<context>
+ <name>correlationWidget</name>
+ <message>
+ <location filename="../../correlation-viewer/correlation-widget.ui" line="14"/>
+ <source>sync correlation</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../correlation-viewer/correlation-widget.ui" line="26"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Impulse sync display (CIR)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="unfinished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Impulsanzeige (CIR)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../correlation-viewer/correlation-widget.ui" line="33"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If more than one transmitter is detected, the relative distance - in msec - is shown between the arrival time of the data of the transmitter that is used, and the arrival time of the data of the other transmitter.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Falls mehr als eine Sendeanlage erkannt wird, wird die relative Entfernung - in msec - zwischen &lt;/p&gt;&lt;p&gt;des Empfangs der Daten zwischen der verwendeten und der übrigen Sendeanlage angezeigt.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spectrum display, shows the frequency spectrum from the channel currently being received.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spektrumsanzeige, zeigt das Frequenzspektrum des derzeit empfangenen Kanals an.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If more than one transmitter is detected, the relative distance - in msec - is shown between&lt;/p&gt;&lt;p&gt;the arrival time of the data of the transmitter that is used, and the arrival time of the data of&lt;/p&gt;&lt;p&gt;the other transmitter.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Falls mehr als eine Sendeanlage erkannt wird, wird die relative Entfernung - in msec - zwischen &lt;/p&gt;&lt;p&gt;des Empfangs der Daten zwischen der verwendeten und der übrigen Sendeanlage angezeigt.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+</context>
+<context>
+ <name>dabradio</name>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="390"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Indicator for time synchronization&lt;/p&gt;&lt;p&gt;Green means that the software recognizes that there are DAB frames, not necessarily that the software is able to decode the DAB stream.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Indikator für Synchronisation&lt;/p&gt;&lt;p&gt;Grün bedeutet, die Software erkennt, dass hier DAB Frames sind, das heißt jedoch nicht, dass sie sie auch dekodieren kann.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="396"/>
+ <source>Sync</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Stereo label&lt;/p&gt;&lt;p&gt;Green means that the program is in stereo.&lt;br/&gt;Red means no audio or mono transmission.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Stereoanzeige&lt;/p&gt;&lt;p&gt;Grün bedeutet, das Programm ist in stereo.&lt;br/&gt;Rot bedeutet entweder kein Audio oder nur Monoausstrahlung.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="197"/>
+ <source>©</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="160"/>
+ <source>run-time</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ensemble ID&lt;/p&gt;&lt;p&gt;The hecadecimal number shows the ensemble ID.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ensemble ID&lt;/p&gt;&lt;p&gt;Die Hexadezimalzahl zeigt die Ensemble ID.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="255"/>
+ <source>Offset [Hz]:</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="267"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Coarse offset, indicates - in Hz - the frequency offset. Coarse offset is in large steps, where a step is the distance - in Hz - between two subsequent carriers in the ofdm signal.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Grober Offset, zeigt - in Hz - den Frequenzoffset an. Der Offset geschieht in großen Schritten, wobei ein Schritt der Abstand - in Hz - zwischen zwei aufeinander folgenden Trägern des OFDM Signal ist.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="218"/>
+ <source>SNR: </source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;A Signal to Noise (SNR) indicator&lt;/p&gt;&lt;p&gt;In general: higher is better. But do not take the value as a serious measure of the SNR, it strongly depends on the device and the amount of filtering applied in the device!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ein Signal-Rausch-Abstand (SNR) Indikator&lt;/p&gt;&lt;p&gt;Allgemein gilt: Je größer, desto besser. Bitte die Werte nicht als echte SNR-Werte verstehen, sie hängen stark vom Empfänger und der Anzahl der Filter im Gerät ab!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="598"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If configured - pushing this button will switch the spectrum display between &amp;quot;regular&amp;quot; and a spectrum showing the &amp;quot;null symbol&amp;quot; period. In the console window the pattern, main ID and sub ID of the TII will be displayed.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Falls es konfiguriert wurde, springt bei Drücken dieser Schaltfläche die Spektrumanzeige zwischen der &amp;quot;regulären&amp;quot; und des &amp;quot;Nullsymbols&amp;quot; hin und her. Auf der Konsole wird das Muster (Pattern), die main ID und die sub ID des TII ausgegeben.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="601"/>
+ <source>TII</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="728"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;history feature. The software maintains a list of all services encountered. Touching this button will show (hide) the list. By clicking with the left mouse button the software will try to select the service pointed to, by clicking with the ruight mouse button the lit will be deleted.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Historiefunktion. Die Software speichert eine Liste aller bisher verwendeten Services. Ein Klick auf diesen Button zeigt (versteckt) die Liste. Bei einem Linksklick versucht die Software das ausgewählte Service abzuspielen, bei einem Rechtsklick wird der Eintrag gelöscht.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="731"/>
+ <source>xx</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="749"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;This will open a &apos;save as ... dialog&apos; where you can select a file to store a description of the content of the current DAB ensemble (Audio and Data) in a text file.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Das führt zu einem &quot;Speichern unter ...&quot; Dialog, wo Sie einen Dateinamen auswählen können, um den Inhalt des gerade empfangenen DAB Pakets (Audio und Daten) in eine Textdatei zu schreiben.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="771"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Push this button to save audio output into a file. First push will show a menu for file selection. Push again to stop recording.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Schaltfläche drücken, um das Audio in eine Datei zu speichern. Es erscheint ein Fenster, um einen Dateinamen auszuwählen. Erneut drücken, um den Speichervorgang zu beenden.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="815"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Push this button to save the raw input. Pushing will cause a menu to appear where a filename can be selected. Please note the big filesizes!&lt;/p&gt;&lt;p&gt;Push again to stop recording. You can reload it by using the file input (*.sdr) option. &lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Schaltfläche drücken, um die Rohdaten in eine Datei zu speichern. Es erscheint ein Fenster, um einen Dateinamen auszuwählen. Bitte beachten Sie, das sehr große Dateien entstehen werden! Erneut drücken, um den Speichervorgang zu beenden. Sie können später die erstellte *.sdr-Datei wieder laden.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="818"/>
+ <source>Raw dump</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="645"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The spectrum and the constellation of the DAB signal is shown when pressing this button. Pressing it&lt;/p&gt;&lt;p&gt;again will cause the spectrum and constellation to be invisible.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Schaltfläche drücken, um das Spektrum und das Konstellationsdiagramm anzuzeigen. Nochmals drücken, um das Fenster wieder zu schließen.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="20"/>
+ <source>Qt-DAB-3.4.2</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="648"/>
+ <source>Spectrum</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;This will open a &apos;save as ... dialog&apos; where you can store the content of the current DAB ensemble (Audio and Data) in a text file.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Schaltfläche drücken, um einen &apos;Speichern unter ...&apos; Dialog anzuzeigen, bei dem der Inhalt (Informationen über Audio und Daten) des aktuellen DAB Ensembels in eine Textdatei geschrieben wird.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="752"/>
+ <source>Content</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="677"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select a device (channel) for the audio output. On program start up a default is chosen.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Wählen Sie ein Gerät für die Audioausgabe. Bei Programmstart wird die Standardeinstellung verwendet.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="681"/>
+ <source>Audio Device</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select a DAB band.&lt;/p&gt;&lt;p&gt;The default is VHF Band III (174–230 MHz).&lt;/p&gt;&lt;p&gt;Alternatively, the L Band may be selected (1452 bis 1492 MHz, but only used in very few countries like Czech Republic).&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Auswahl des DAB Frequenzbandes.&lt;/p&gt;&lt;p&gt;Standardmäßig ist es das VHF-Band III (174–230 MHz).&lt;/p&gt;&lt;p&gt;Auf Wunsch kann aber auch das L-Band ausgewählt werden (1452 bis 1492 MHz, wird jedoch nur in sehr wenigen Ländern verwendet, wie zB der Tschechischen Republik).&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select the DAB channel.&lt;/p&gt;&lt;p&gt;This depends on the band chosen.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;DAB Kanal auswählen.&lt;/p&gt;&lt;p&gt;Hängt vom verwendeten DAB Frequenzband ab.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="701"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select the input device. The devices shown are configured. &lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Gerät wählen. Nur die angezeigten Geräte wurden konfiguriert. &lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="180"/>
+ <source>localTime</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="66"/>
+ <source>Presets</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="78"/>
+ <source>Select the previous service on the list of services (the previous one of the first element is the last element of the list).</source>
+ <translation>Wählt das vorige Service aus der Liste aus (das vorige des ersten ist das letzte in der Liste).</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="81"/>
+ <location filename="../../forms/dabradio.ui" line="117"/>
+ <source>-</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="88"/>
+ <source>Select the next service on the list of services (the next of the last element is the first element).</source>
+ <translation>Wählt das nächste Service aus der Liste aus (das nächste des letzten ist das erste in der Liste).</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="91"/>
+ <location filename="../../forms/dabradio.ui" line="127"/>
+ <source>+</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="100"/>
+ <source>Channel selector.</source>
+ <translation>Kanalauswahl.</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="104"/>
+ <source>channels</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="114"/>
+ <source>Select the previous channel.</source>
+ <translation>Wählt den vorigen DAB-Kanal.</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="124"/>
+ <source>Select the next channel of the list maintained in the channel selector.</source>
+ <translation>Wählt den nachfolgenden DAB-Kanal.</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="170"/>
+ <source>Local time is the time as received from the transmission. If you are running recordings, then
+it is definitely not the time on your clock.</source>
+ <translation>Lokale Zeit laut DAB-Datenstrom. Falls eine Aufzeichnung abgespielt wird, dann ist es nicht die aktuelle Uhrzeit.</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="194"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Qt-DAB copyright:&lt;/p&gt;&lt;p&gt;J van Katwijk, Lazy Chair Computing. J.vanKatwijk@gmail.com&lt;/p&gt;&lt;p&gt;Copyright of the Qt toolkit used: the Qt Company&lt;/p&gt;&lt;p&gt;Copyright of the libraries used for SDRplay, rtl-sdr based sticks, AIRspy, portaudio, libsndfile and libsamplerate and libfftw3 to their developers&lt;/p&gt;&lt;p&gt;Copyright of the MP2 library used Martin J Fiedler&lt;/p&gt;&lt;p&gt;Copyright of the firecode checker: Gnu Radio&lt;/p&gt;&lt;p&gt;Copyright of the Reed Solomon Decoder software: Phil Karns&lt;/p&gt;&lt;p&gt;Copyright of the code to create a correct header for the AAC files: Stefan Poeschel&lt;/p&gt;&lt;p&gt;All copyrights gratefully acknowledged&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;The current layout of the GUI is based on a design of Luo Zhang, Thanks&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Qt-DAB (an SDR-J program) is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="231"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;A Signal to Noise (SNR) indicator&lt;/p&gt;&lt;p&gt;In general: higher is better. But do not take the value as a serious measure of the SNR. The value is computed ad ration between the signal strength overall amd the signal strength during the null period of a DAB frame.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ein Signal-Rausch-Abstand (SNR) Indikator&lt;/p&gt;&lt;p&gt;Allgemein gilt: Je größer, desto besser. Bitte die Werte nicht als echte SNR-Werte verstehen, sie hängen stark vom Empfänger und der Anzahl der Filter im Gerät ab!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="290"/>
+ <source>Frequency:</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="321"/>
+ <source>The total load on the processor, not just from running this application.</source>
+ <translation>Die CPU Last des gesamten Systems, nicht nur von diesem Programm.</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="340"/>
+ <source>CPU load (%):</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="406"/>
+ <source>FIC </source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="551"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Push this button to reset, i.e. restart synchronization.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Für einen Reset drücken, zB um neu zu synchronisieren.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="554"/>
+ <source>reset</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="573"/>
+ <source>Touching the scan button will cause the software to make a single scan over all channels in the selected band. Ensembles (and their services) found will be displayed in a separate window.
+The windows will be visible as long as the scanning mode is on (note that after completing the
+scan, i.e. the cycle from (in Mode I) channel 5A to 13F, the software will wait until the scanner
+is officlally stopped).</source>
+ <translation>Beim Drücken dieser Schaltfläche wird die Software einen Scan über alle Kanäle durchführen. Gefundene Ensembles (und deren Services) werden in einem separaten Fenster dargestellt.
+Das Fenster bleibt solange sichtbar wie der Suchlauf läuft (bitte beachten, dass nach Ende des Scans, zB im Bereich Kanal 5A bis 13F in Mode I, die Software pausiert bis der Scanner nicht gestoppt wird.</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="620"/>
+ <source>Touching this button will show (or hide) the resulting correlation of the first datablock of the DAB
+ensemble with the values as they should be. The &quot;peaks&quot; (if any) show the samples where
+the correlation is strongest. More than one peak shows more than one transmitter within
+the reach of this receiver.</source>
+ <translation>Drücken Sie, um das Korrelationsdiagramm anzuzeigen. Die Spitzen (falls verfügbar) zeigen die Samples mit der stärksten Korrelation. Mehrere Spitzen bedeuten, dass mehrere Sendeanlagen empfangen werden.</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="626"/>
+ <source>corr-result</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="655"/>
+ <source>Hide or show the widget for device control.</source>
+ <translation>Anzeigen oder Verstecken des Gerätekontrollfensters.</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="658"/>
+ <source>show</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="705"/>
+ <source>Input Device</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="710"/>
+ <source>file input (.raw)</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="715"/>
+ <source>file input (.iq)</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="720"/>
+ <source>file input (.sdr)</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="774"/>
+ <source>audio dump</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="793"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Decoding of DAB+ audio services results first in the extraction of AAC frames from the input, then conversion of the AAC frames to PCM frames, and then sending these PCM frames to the soundcard. It is possible, already for a long time, to save the PCM frames into a &amp;quot;.wav&amp;quot; file,&lt;/p&gt;&lt;p&gt;It is now also possible to save the AAC frames into a file. Writing AAC frames is under control of this button. Touching it will show a menu for file selection, after selecting a file, the AAC frames will be written to this file, until the button is touched again.&lt;/p&gt;&lt;p&gt;Code for converting the aac headers to ones that can be understood by e.g. VLC is from Stefan Poeschel. All rights gratefully acknowledged&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Eine Dekodierung von DAB+ Audioservices geschieht zuerst mit der Auswertung von AAC frames aus der Eingabe, dann Konvertierung der AAC Frames in PCM Frames und dann werden diese PCM Frames an die Soundkarte weitergegeben. Seit einiger Zeit ist es möglich, die PCM Frames in eine &amp;quot;.wav&amp;quot; Datei zu speichern.&lt;/p&gt;&lt;p&gt;Nun ist es auch möglich, die AAC Frames in eine Datei mit Hilfe dieser Schaltfläche zu speichern. Ein Klick frage nach einem Dateinamen, dann werden die AAC Frames geschrieben, bis die Schaltfläche erneut gedrückt wird.&lt;/p&gt;&lt;p&gt;Der Code, um die AAC Headers in jene, die zB VLC versteht, umzuwandeln wurde von Stefan Pöschel dankeswerterweise zur Verfügung gestellt.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="796"/>
+ <source>frame dump</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Push this button for starting a scan over the channels in the current selected band (default VHF Band III or optionally L-Band)&lt;/p&gt;&lt;p&gt;Scanning will continue until an active DAB or DAB+ signal is found.&lt;/p&gt;&lt;p&gt;Push again to stop scanning.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Schaltfläche drücken, um einen Suchlauf über das gewählte DAB Frequenzband (standardmäßig VHF Band III bzw. optional das L-Band) zu starten.&lt;/p&gt;&lt;p&gt;Der Suchlauf wird, solange ein aktives DAB or DAB+ Signal gefunden wurde, fortgesetzt.&lt;/p&gt;&lt;p&gt;Erneut drücken, um den Suchlauf abzubrechen.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="47"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Selecting a service is by clicking with the &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;left &lt;/span&gt;mouse button on the name of the service.&lt;/p&gt;&lt;p&gt;Clicking with the &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;right mouse button on the name of the selected service &lt;/span&gt;in this list will add the service to the presets.&lt;/p&gt;&lt;p&gt;Clicking with the right mouse button on the name of any other of the listed services will show some data on that service.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Die Auswahl eines Services geschieht durch einen &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;Linksklick &lt;/span&gt;auf den Namen des Services.&lt;/p&gt;&lt;p&gt;Ein &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;Rechtsklick auf den Namen des Services &lt;/span&gt;fügt diesen zur Favoritenliste hinzu. &lt;/p&gt;&lt;p&gt;Ein Rechtsklick auf den Namen eines anderen Service zeigt einige Details an.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="62"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Presets are short cuts to services - possibly in ensembles in different channels - that are obtained by clicking with the &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;right &lt;/span&gt;mouse button on the name of the service &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;in the list of services when selected&lt;/span&gt;.&lt;/p&gt;&lt;p&gt;Removing a name from the presets is by selecting the service in this combobox and pressing the shift+delete combination.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Favoriten sind Services aus verschiedenen Ensembles - auch auf unterschiedlichen Kanälen - und werden durch einen &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;Rechtsklick &lt;/span&gt;auf den Name des Services erstellt, &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;sofern er vorher markiert wurde.&lt;/span&gt;.&lt;/p&gt;&lt;p&gt;Einen Favoriten zu entfernen geschieht durch die Auswahl in dieser Combobox und durch die Tastenkombination Umschalt + Entfernen (Shift + Del).&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="302"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Frequency in MHz (only available from live sources)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Frequenz in MHz (nur bei Livequellen verfügbar)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="439"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ensemble Label and Ensemble ID are shown here.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ensemble Label und Ensemble ID werden hier gezeigt.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="454"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Transmitter Identification Information (tii) is shown here. If more than one transmitter are being received, only the strongest will be shown.&lt;/p&gt;&lt;p&gt;Note that not all transmitters might have its own code.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Transmitter Identification Information (tii) wird hier angezeigt. Falls mehr als eine Sendeanlage empfangen wird, wird nur die stärkste angezeigt.&lt;/p&gt;&lt;p&gt;Beachten Sie, dass nicht alle Sendeanlagen ihren eigenen Code haben könnten.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="476"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Long label of the selected service&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Long label des ausgewählten Services&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="499"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dynamic Labels (DLS)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dynamic Labels (DLS)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="579"/>
+ <source>Scan</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="535"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Push this button for further technical information about the selected program&lt;/p&gt;&lt;p&gt;Push again for closing the pop-up-window.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Schaltfläche drücken, um technische Information über das gewählte Programm anzuzeigen.&lt;/p&gt;&lt;p&gt;Erneut drücken, um das Fenster zu schließen.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/dabradio.ui" line="538"/>
+ <source>Detail</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Reset player&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Zurücksetzen&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Push this button for selecting the next channel in the current band.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Schaltfläche drücken, um den nächsten DAB Kanal im gewählten Frequenzband auszuwählen.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+</context>
+<context>
+ <name>dabstickWidget</name>
+ <message>
+ <location filename="../qt-devices/rtlsdr-handler/rtlsdr-widget.ui" line="14"/>
+ <source>RT2832 dabstick</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/rtlsdr-handler/rtlsdr-widget.ui" line="65"/>
+ <source>autogain</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/rtlsdr-handler/rtlsdr-widget.ui" line="72"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the rtlsdr dongle into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a &apos;Save as ...&apos; dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Speichert die Eingangsrohdaten vom rtlsdr Dongle in eine selbsterklärende Datei (mit Header im xml-Format, der die Aufnahmezeit, Containerformat, Frequenz, Empfänger, Qt-DAB-Version anzeigt)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Öffnet einen &quot;Speichern unter ...&quot; dialog. Noch einmal klicken, um die Aufnahme zu beenden.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Sehr experimentell! Die erzeugte Datei kann über die xml file Eingangsfunktion geladen werden (falls konfiguriert)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warnung: Erstellt große Dateien!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/rtlsdr-handler/rtlsdr-widget.ui" line="75"/>
+ <source>dump to xml file</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/rtlsdr-handler/rtlsdr-widget.ui" line="82"/>
+ <source>dump to raw file</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/rtlsdr-handler/rtlsdr-widget.ui" line="89"/>
+ <source>dabstick</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/rtlsdr-handler/rtlsdr-widget.ui" line="22"/>
+ <source>ppm</source>
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+ </message>
+ <message>
+ <location filename="../qt-devices/rtlsdr-handler/rtlsdr-widget.ui" line="49"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Set gain in dB, only possible values are displayed.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Verstärkung in dB auswählen, nur mögliche Werte werden angezeigt.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/rtlsdr-handler/rtlsdr-widget.ui" line="58"/>
+ <source>gain</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/rtlsdr-handler/rtlsdr-widget.ui" line="106"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Device name&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Gerätename&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+</context>
+<context>
+ <name>dataDescription</name>
+ <message>
+ <location filename="../../forms/data-description.ui" line="14"/>
+ <source>data description</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ </message>
+ <message>
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+ <source>bitRate</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/data-description.ui" line="94"/>
+ <source>subchannel Id</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/data-description.ui" line="108"/>
+ <source>Start Address</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/data-description.ui" line="122"/>
+ <source>Length</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/data-description.ui" line="150"/>
+ <source>Protection level</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/data-description.ui" line="164"/>
+ <source>packet address</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/data-description.ui" line="29"/>
+ <source>data service</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/data-description.ui" line="178"/>
+ <source>FEC scheme</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/data-description.ui" line="80"/>
+ <source>serviceId</source>
+ <translation type="unfinished"></translation>
+ </message>
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+ <message>
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+ <source>load file ..</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>libs (Extio*.dll)</source>
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+ <source>libs (*.so)</source>
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+ <source>incorrect filename
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+ <source>init failed
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+ <message>
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+ <source>Opening hardware failed
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+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>please select an inputrate 2048000</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>device not supported
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+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Path to file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Pfad zur Datei&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+</context>
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+ <message>
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+ <translation type="unfinished"></translation>
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+<context>
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+ <message>
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+ <source>HACKRF control</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/hackrf-handler/hackrf-widget.ui" line="22"/>
+ <source>Ant Enable</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/hackrf-handler/hackrf-widget.ui" line="32"/>
+ <source>Amp Enable</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/hackrf-handler/hackrf-widget.ui" line="39"/>
+ <source>ppm Correction</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/hackrf-handler/hackrf-widget.ui" line="70"/>
+ <source>Serial Number</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/hackrf-handler/hackrf-widget.ui" line="89"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the HackRF into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a &apos;Save as ...&apos; dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="unfinished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Speichert die Eingangsrohdaten vom HackRF in eine selbsterklärende Datei (mit Header im xml-Format, der die Aufnahmezeit, Containerformat, Frequenz, Empfänger, Qt-DAB-Version anzeigt)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Öffnet einen &quot;Speichern unter ...&quot; dialog. Noch einmal klicken, um die Aufnahme zu beenden.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Sehr experimentell! Die erzeugte Datei kann über die xml file Eingangsfunktion geladen werden (falls konfiguriert)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warnung: Erstellt große Dateien!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/hackrf-handler/hackrf-widget.ui" line="92"/>
+ <source>Dump</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/hackrf-handler/hackrf-widget.ui" line="126"/>
+ <source>vga</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>lna</source>
+ <translation type="unfinished"></translation>
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+</context>
+<context>
+ <name>impulseWidget</name>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spectrum display, shows the frequency spectrum from the channel currently being received.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Anzeige des Spektrums, zeigt das Spektrum des aktuell gewählten DAB Kanals an.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+</context>
+<context>
+ <name>limeHandler</name>
+ <message>
+ <location filename="../qt-devices/lime-handler/lime-handler.cpp" line="512"/>
+ <source>Save file ...</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>Xml (*.uff)</source>
+ <translation type="unfinished"></translation>
+ </message>
+</context>
+<context>
+ <name>plutoHandler</name>
+ <message>
+ <location filename="../qt-devices/pluto/pluto-handler.cpp" line="753"/>
+ <source>Save file ...</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>Xml (*.uff)</source>
+ <translation type="unfinished"></translation>
+ </message>
+</context>
+<context>
+ <name>plutoWidget</name>
+ <message>
+ <location filename="../qt-devices/pluto/pluto-widget.ui" line="14"/>
+ <source>Pluto control</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>agc</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>TextLabel</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/pluto/pluto-widget.ui" line="48"/>
+ <source>Experimental interface for Adalm Pluto. No garantees!!</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>experimental Pluto interface</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/pluto/pluto-widget.ui" line="58"/>
+ <source>usb board display</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>serial number</source>
+ <translation type="unfinished"></translation>
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+ <source>debug off</source>
+ <translation type="unfinished"></translation>
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+ <message>
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+ <source>dump</source>
+ <translation type="unfinished"></translation>
+ </message>
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+ <message>
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+ <source>Pluto control</source>
+ <translation type="unfinished"></translation>
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+ <message>
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+ <source>agc</source>
+ <translation type="unfinished"></translation>
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+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>experimental Pluto interface</source>
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+ <source>TextLabel</source>
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+ <translation type="unfinished"></translation>
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+ <message>
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+ <source>dongle select</source>
+ <translation type="unfinished"></translation>
+ </message>
+</context>
+<context>
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+ <message>
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+ <source>sdr</source>
+ <translation type="unfinished"></translation>
+ </message>
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+ <source>connection failed
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+ <message>
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+ <source>rtl-tcp control</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>rtl_tcp_client</source>
+ <translation type="unfinished"></translation>
+ </message>
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+ <source>connect</source>
+ <translation type="unfinished"></translation>
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+ <message>
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+ <source>ppm</source>
+ <translation type="unfinished"></translation>
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+ <source>Offset</source>
+ <translation type="unfinished"></translation>
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+ </message>
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+ <source>raw (*.raw)</source>
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+ <message>
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+ <source>scan result</source>
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+ <message>
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+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spektrumanzeige, zeigt das Frequenzspektrum des aktuell empfangenen Kanals an.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../spectrum-viewer/scopewidget.ui" line="38"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spectrum view&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spektrumanzeige&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../spectrum-viewer/scopewidget.ui" line="55"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Constellation diagram&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Konstellationsdiagramm&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
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+ <translation type="unfinished"></translation>
+ </message>
+ <message>
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+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Zoom in/out&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Hinein-/Herauszoomen&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
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+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Konstellationsdiagramm, berechnet vom ersten Datenblock in einem DAB frame. Angezeigt wird die Konstellation der Träger im dekodierten OFDM Symbol. &lt;/p&gt;&lt;p&gt;Bei DAB sind die Bits kodiert als (1, 1), (1, -1), (-1, -1) und (1,1), daher sind ideallerweise 4 Punkte zu sehen, einer in jeder Ecke. Die Signalqualität ist umgekehrt zu den angezeigten Wolken. Die Nummer unter des &amp;quot;Wolkenbildes&amp;quot; zeigt die Standardabweichung der Punkte in der Wolke.&lt;/p&gt;&lt;p&gt;Bemerkung: Viele Punkte bedeuten schwaches Signal.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
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+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Qualitätsindikator (experimentell). Die Nummer zeigt die Standardphasenabweichung des dekodierten Signals.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
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+ <source>spectrumscope</source>
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+ </message>
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+ </message>
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+ <source>Save file ...</source>
+ <translation type="unfinished"></translation>
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+ <message>
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+<context>
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+ <message>
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+ <source>RSP select</source>
+ <translation type="unfinished"></translation>
+ </message>
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+ <name>sdrplayWidget</name>
+ <message>
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+ <source>SDRplay control</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="28"/>
+ <source>mirics-SDRplay</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="38"/>
+ <source>dump</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="58"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Version of the SDRplay library detected.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Version der erkannten SDRplay Bibliothek.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="197"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Touch to switch on automatic gain control - based on the setting of the lnastate and the ifgain.&lt;/p&gt;&lt;p&gt;If switched on, the lnastate switch and the ifgain slider are switched off&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Klicken, um die automatische Verstärkungskontrolle (AGC) einzuschalten anhand der Angaben des LNA Status und der IF Verstärkung.&lt;/p&gt;&lt;p&gt;Falls eingeschaltet, ändert sich der LNA Status und die Schieberegler für die IF Verstärkung werden abgeschaltet.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="200"/>
+ <source>agc</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="94"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;ppm control. Tells the device the offset (in ppm) of the observed oscillator offset.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;PPM Kontrolle. Übermittelt dem Gerät den Offset (in ppm) des festgestellten Oszillatoroffset.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="340"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select an antenna (RSP-II)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Wähle die Antenne aus (RSP-II)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="344"/>
+ <source>Antenna A</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="349"/>
+ <source>Antenna B</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="239"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Setting the lna state, determining the gain reduction applied in the lna.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Wählen Sie die LNA Einstellung, bestimmt durch die Verstärkungsabnahme im LNA.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="35"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the SDRplay into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a &apos;Save as ...&apos; dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Speichert die Eingangsrohdaten vom SDRplay in eine selbsterklärende Datei (mit Header im xml-Format, der die Aufnahmezeit, Containerformat, Frequenz, Empfänger, Qt-DAB-Version anzeigt)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Öffnet einen &quot;Speichern unter ...&quot; dialog. Noch einmal klicken, um die Aufnahme zu beenden.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Sehr experimentell! Die erzeugte Datei kann über die xml file Eingangsfunktion geladen werden (falls konfiguriert)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warnung: Erstellt große Dateien!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="246"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The display shows the gain reduction in the lna of the device.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Die Anzeige zeigt die Verstärungsabnahme im LNA des Geräts.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="296"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If the device is an rspduo, select the tuner with this combobox&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Falls der Empfänger ein rspduo ist, wählen Sie den Tuner anhand dieser Auswahlbox.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="300"/>
+ <source>Tuner 1</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="305"/>
+ <source>Tuner 2</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="220"/>
+ <source>debug</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="148"/>
+ <source>ppm control</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="176"/>
+ <source>if gain reduction</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="269"/>
+ <source>lna state selector</source>
+ <translation type="unfinished"></translation>
+ </message>
+</context>
+<context>
+ <name>sdrplayWidget_v3</name>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="20"/>
+ <source>SDRplay control-v3</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="28"/>
+ <source>mirics-SDRplay</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="48"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Version of the SDRplay library detected.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Version der erkannten SDRplay Bibliothek.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="84"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;ppm control. Tells the device the offset (in ppm) of the observed oscillator offset.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;PPM Kontrolle. Übermittelt dem Gerät den Offset (in ppm) des festgestellten Oszillatoroffsets.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="138"/>
+ <source>ppm control</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="166"/>
+ <source>if gain reduction</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="187"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Touch to switch on automatic gain control - based on the setting of the lnastate and the ifgain.&lt;/p&gt;&lt;p&gt;If switched on, the lnastate switch and the ifgain slider are switched off&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Klicken, um die automatische Verstärkungskontrolle (AGC) einzuschalten anhand der Angaben des LNA Status und der IF Verstärkung.&lt;/p&gt;&lt;p&gt;Falls eingeschaltet, ändert sich der LNA Status und die Schieberegler für die IF Verstärkung werden abgeschaltet.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="190"/>
+ <source>agc</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="210"/>
+ <source>debug</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="229"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Setting the lna state, determining the gain reduction applied in the lna.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Wählen Sie die LNA Einstellung, bestimmt durch die Verstärkungsabnahme im LNA.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="236"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The display shows the gain reduction in the lna of the device.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Die Anzeige zeigt die Verstärkungsabnahme im LNA des Geräts.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="259"/>
+ <source>lna state selector</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="286"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If the device is an rspduo, select the tuner with this combobox&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Falls der Empfänger ein rspduo ist, wählen Sie den Tuner anhand dieser Auswahlbox.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="290"/>
+ <source>Tuner 1</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="295"/>
+ <source>Tuner 2</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="303"/>
+ <source>dump </source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="337"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select an antenna (RSP-II)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Wählen Sie die Antenne aus (RSP-II)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="341"/>
+ <source>Antenna A</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="346"/>
+ <source>Antenna B</source>
+ <translation type="unfinished"></translation>
+ </message>
+</context>
+<context>
+ <name>soapyHandler</name>
+ <message>
+ <location filename="../qt-devices/soapy/soapy-handler.cpp" line="72"/>
+ <source>Warning</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/soapy/soapy-handler.cpp" line="73"/>
+ <source>could not find soapy support
+</source>
+ <translation type="unfinished"></translation>
+ </message>
+</context>
+<context>
+ <name>soapyWidget</name>
+ <message>
+ <location filename="../qt-devices/soapy/soapy-widget.ui" line="14"/>
+ <source>soapy control</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/soapy/soapy-widget.ui" line="22"/>
+ <source>soapy</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/soapy/soapy-widget.ui" line="37"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Touch to switch on automatic gain control - based on the setting of the lnastate and the ifgain.&lt;/p&gt;&lt;p&gt;If switched on, the lnastate switch and the ifgain slider are switched off&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Klicken, um die automatische Verstärkungskontrolle (AGC) einzuschalten anhand der Angaben des LNA Status und der IF Verstärkung.&lt;/p&gt;&lt;p&gt;Falls eingeschaltet, ändert sich der LNA Status und die Schieberegler für die IF Verstärkung werden abgeschaltet.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/soapy/soapy-widget.ui" line="40"/>
+ <source>agc</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/soapy/soapy-widget.ui" line="49"/>
+ <source>serial number</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/soapy/soapy-widget.ui" line="64"/>
+ <location filename="../qt-devices/soapy/soapy-widget.ui" line="76"/>
+ <location filename="../qt-devices/soapy/soapy-widget.ui" line="90"/>
+ <source>TextLabel</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/soapy/soapy-widget.ui" line="102"/>
+ <source>statusLabel</source>
+ <translation type="unfinished"></translation>
+ </message>
+</context>
+<context>
+ <name>technical_data</name>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="14"/>
+ <source>Technical Details</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="185"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Language (defined by provider)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Sprache (vom Anbieter vorgegeben)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="191"/>
+ <source>language</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="57"/>
+ <source>Start Address of CU</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="74"/>
+ <source>Used CUs</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="205"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;PTY (Program Type)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Programmart (PTy)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="211"/>
+ <source>programType</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="108"/>
+ <source>Bitrate in kBit/s</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="25"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-size:14pt;&quot;&gt;Service long label&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="unfinished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-size:14pt;&quot;&gt;Service long label&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="37"/>
+ <source>serviceId</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="91"/>
+ <source>Subchannel ID</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="148"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Shows Protection Level and Type (A or B)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Zeigt Fehlerschutz und Type (A or B) an&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="154"/>
+ <source>uepField</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="171"/>
+ <source>ASCTy</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="323"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Slideshow (SLS)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ensemble Name&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ensemblename&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Frequency in MHz&lt;/p&gt;&lt;p&gt;Only shown when the input is not a pre-recorded file.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Frequenz in MHz&lt;/p&gt;&lt;p&gt;Wird nur angezeigt, falls das Gerät nicht eine aufgenommene Datei ist.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Quality of FIC decoding, 100 is good&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Qualität der FIC Dekodierung, Ein Wert von 100 is gut.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="267"/>
+ <source>Frame</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="257"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Frame errors. Indication of the quality of the DAB+ frame detection. 100 is good.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Framefehler. Qualitätsanzeige der DAB+ Frameerkennung. Ein Wert von 100 is gut.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="284"/>
+ <source>RS</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="274"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Quality of the DAB+ frames. &lt;/p&gt;&lt;p&gt;Indicator for the amount of times meaning the frames contain more errors than the Reed Solomon correction can correct. &lt;/p&gt;&lt;p&gt;100 is good.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Qualität der DAB+ Frames. &lt;/p&gt;&lt;p&gt;Die Angabe bedeutet, die Frames beinhalten mehr Fehler, als die Reed Solomon Korrektur verarbeiten kann. &lt;/p&gt;&lt;p&gt;Ein Wert von 100 is gut.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="240"/>
+ <source>AAC</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="247"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Indicator of the success rate of handling the AAC frames in the DAB+ transmissions.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Anzeige der Erfolgsrate bei der Verarbeitung der AAC Frames bei DAB+.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="222"/>
+ <source>also on FM:</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="229"/>
+ <source>TextLabel</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-size:14pt;&quot;&gt;Service name&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-size:14pt;&quot;&gt;Servicename&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="28"/>
+ <source>programName</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="308"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Slide show indicator&lt;/p&gt;&lt;p&gt;Green means MOT frames are received.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Slideshow Indikator&lt;/p&gt;&lt;p&gt;Grün bedeutet, MOT Frames werden empfangen.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="311"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; color:#ffffff;&quot;&gt;MOT&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; color:#ffffff;&quot;&gt;MOT&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="295"/>
+ <source>MOT Decoding</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;In EN300401 (2017) the possibility of passing transmitter coordinates through the FIC is cancelled.&lt;/p&gt;&lt;p&gt;The numbers given here are an estimate if the mainId and subId as derived from the null period.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Im Standard EN300401 (2017) wurde die Übermittlung von Senderkoordinaten über die FIC herausgenommen..&lt;/p&gt;&lt;p&gt;Die Zahlen (mainId und subId) hier sind eine Schätzung abgeleitet vom Nullperiodensymbol.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="135"/>
+ <source>Prot. level:</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="161"/>
+ <source>Type:</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="178"/>
+ <source>Language:</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../forms/technical_data.ui" line="198"/>
+ <source>PTY:</source>
+ <translation type="unfinished"></translation>
+ </message>
+</context>
+<context>
+ <name>tiiWidget</name>
+ <message>
+ <location filename="../../tii-viewer/tii-widget.ui" line="14"/>
+ <source>tii spectrum</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../../tii-viewer/tii-widget.ui" line="41"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spectrum display, shows the frequency spectrum from the channel currently being received.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spectrumanzeige, zeigt das Frequenzspektrum des aktuell emfpangenen Kanals an.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../../tii-viewer/tii-widget.ui" line="50"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If more than one transmitter in the SFN can be identified, the (mainId, subId) of the transmitter&lt;/p&gt;&lt;p&gt;is shown.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Falls mehr als eine Sendeanlage im SFN erkannt wird, erfolgt die Anzeige von (mainId, subId) der stärksten Sendeanlage&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+</context>
+<context>
+ <name>xmlfile_widget</name>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="14"/>
+ <source>xmlfiles</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="20"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Path and filename to xml-file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Pfad und Dateiname zur xml-Datei&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="23"/>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="87"/>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="104"/>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="125"/>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="138"/>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="145"/>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="152"/>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="159"/>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="166"/>
+ <source>TextLabel</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="32"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;File progress&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Fortschritt in der Datei&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="42"/>
+ <source>cont</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="53"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Current time in the file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Aktuelle Zeit in der Datei&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="63"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Total recorded time of the file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Gesamtdauer der Datei (in Sekunden)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="77"/>
+ <source>recorder</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="84"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Shows recording software and version.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Zeigt Aufnahmesoftware und Version an.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="94"/>
+ <source>deviceName</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="101"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Shows recording device&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Zeigt ursprüngliches Aufnahmegerät an&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="115"/>
+ <source>recorded at </source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="122"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Shows recording time (it&apos;s not the current time)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Zeigt Aufnahmezeit (nicht die akutelle Zeit)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="177"/>
+ <source>nrBits</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="184"/>
+ <source>nrElements</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="191"/>
+ <source>samplerate</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="198"/>
+ <source>frequency</source>
+ <translation type="unfinished"></translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="209"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Number of bits recorded&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Anzahl der aufgezeichneten Bits&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="229"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Sampling rate in Hz (normally 2048000 Hz)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Samplingrate in Hz (für gewöhnlich 2048000 Hz)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+ <message>
+ <location filename="../qt-devices/xml-filereader/xmlfiles.ui" line="242"/>
+ <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Initial frequency of the recorded ensemble (in kHz)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+ <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ursprüngliche Frequenz des aufgezeichneten Ensembles (in kHz)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ </message>
+</context>
+</TS>

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-dab.desktop Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-dab.ico Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-dab.png Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-dab.pro Added

@@ -0,0 +1,645 @@
+######################################################################
+# Automatically generated by qmake (2.01a) Tue Oct 6 19:48:14 2009
+# but modified by me to accomodate for the includes for qwt, hamlib and
+# portaudio
+######################################################################
+
+TEMPLATE	= app
+QT		+= widgets xml
+#CONFIG		+= console
+CONFIG		-= console
+QMAKE_CXXFLAGS	+= -std=c++14
+QMAKE_CFLAGS	+=  -flto -ffast-math
+MAKE_CXXFLAGS	+=  -flto -ffast-math
+#QMAKE_CFLAGS	+=  -g
+#QMAKE_CXXFLAGS	+=  -g
+#QMAKE_LFLAGS	+=  -g
+QMAKE_CXXFLAGS += -isystem $$[QT_INSTALL_HEADERS]
+RC_ICONS	=  qt-dab.ico
+RESOURCES	+= resources.qrc
+
+TRANSLATIONS = i18n/de_DE.ts
+
+DEPENDPATH += . \
+	      ../src \
+	      ../includes \
+	      ../service-description \
+	      ../src/ofdm \
+	      ../src/protection \
+	      ../src/backend \
+	      ../src/backend/audio \
+	      ../src/backend/data \
+	      ../src/backend/data/mot \
+	      ../src/backend/data/journaline \
+	      ../src/output \
+	      ../src/support \
+	      ../src/support/viterbi-jan \
+	      ../src/support/viterbi-spiral \
+	      ../includes/ofdm \
+	      ../includes/protection \
+	      ../includes/backend \
+	      ../includes/backend/audio \
+	      ../includes/backend/data \
+	      ../includes/backend/data/mot \
+	      ../includes/backend/data/journaline \
+	      ../includes/output \
+	      ../includes/support \
+	      ../includes/scopes-qwt6 \
+              ../spectrum-viewer \
+	      ../correlation-viewer \
+	      ../tii-viewer \
+	      ./qt-devices \
+	      ./qt-devices/rawfiles-new \
+	      ./qt-devices/wavfiles-new\
+	      ./qt-devices/xml-filereader 
+
+INCLUDEPATH += . \
+	      ../ \
+	      ../src \
+	      ../includes \
+	      ../service-description \
+	      ../includes/protection \
+	      ../includes/ofdm \
+	      ../includes/backend \
+	      ../includes/backend/audio \
+	      ../includes/backend/data \
+	      ../includes/backend/data/mot \
+	      ../includes/backend/data/journaline \
+	      ../includes/output \
+	      ../includes/support \
+	      ../includes/support/viterbi-jan \
+	      ../includes/support/viterbi-spiral \
+	      ../includes/scopes-qwt6 \
+              ../spectrum-viewer \
+	      ../correlation-viewer \
+	      ../tii-viewer \
+	      ./qt-devices \
+	      ./qt-devices/rawfiles-new \
+	      ./qt-devices/wavfiles-new \
+	      ./qt-devices/xml-filereader \
+
+# Input
+HEADERS += ./radio.h \
+	   ../dab-processor.h \
+	   ../service-description/service-descriptor.h \
+	   ../service-description/audio-descriptor.h \
+	   ../service-description/data-descriptor.h \
+	   ../includes/dab-constants.h \
+	   ../includes/mot-content-types.h \
+	   ../includes/country-codes.h \
+	   ../includes/ofdm/timesyncer.h \
+	   ../includes/ofdm/sample-reader.h \
+	   ../includes/ofdm/ofdm-decoder.h \
+	   ../includes/ofdm/phasereference.h \
+	   ../includes/ofdm/phasetable.h \
+	   ../includes/ofdm/freq-interleaver.h \
+#	   ../includes/ofdm/tii_table.h \
+	   ../includes/ofdm/tii_detector.h \
+	   ../includes/ofdm/fic-handler.h \
+	   ../includes/ofdm/fib-decoder.h  \
+	   ../includes/ofdm/fib-table.h \
+	   ../includes/ofdm/dab-config.h \
+	   ../includes/protection/protTables.h \
+	   ../includes/protection/protection.h \
+	   ../includes/protection/eep-protection.h \
+	   ../includes/protection/uep-protection.h \
+	   ../includes/backend/msc-handler.h \
+	   ../includes/backend/galois.h \
+	   ../includes/backend/reed-solomon.h \
+	   ../includes/backend/rscodec.h \
+	   ../includes/backend/charsets.h \
+	   ../includes/backend/firecode-checker.h \
+	   ../includes/backend/frame-processor.h \
+	   ../includes/backend/backend.h \
+	   ../includes/backend/backend-driver.h \
+	   ../includes/backend/backend-deconvolver.h \
+	   ../includes/backend/audio/mp2processor.h \
+	   ../includes/backend/audio/mp4processor.h \
+	   ../includes/backend/audio/bitWriter.h \
+	   ../includes/backend/data/data-processor.h \
+	   ../includes/backend/data/pad-handler.h \
+	   ../includes/backend/data/virtual-datahandler.h \
+	   ../includes/backend/data/tdc-datahandler.h \
+	   ../includes/backend/data/ip-datahandler.h \
+	   ../includes/backend/data/mot/mot-handler.h \
+	   ../includes/backend/data/mot/mot-object.h \
+	   ../includes/backend/data/mot/mot-dir.h \
+	   ../includes/backend/data/journaline-datahandler.h \
+	   ../includes/backend/data/journaline/dabdatagroupdecoder.h \
+	   ../includes/backend/data/journaline/crc_8_16.h \
+	   ../includes/backend/data/journaline/log.h \
+	   ../includes/backend/data/journaline/newssvcdec_impl.h \
+	   ../includes/backend/data/journaline/Splitter.h \
+	   ../includes/backend/data/journaline/dabdgdec_impl.h \
+	   ../includes/backend/data/journaline/newsobject.h \
+	   ../includes/backend/data/journaline/NML.h \
+#	   ../includes/output/fir-filters.h \
+	   ../includes/output/audio-base.h \
+	   ../includes/output/newconverter.h \
+	   ../includes/output/audiosink.h \
+	   ../includes/support/process-params.h \
+	   ../includes/support/viterbi-jan/viterbi-handler.h \
+	   ../includes/support/viterbi-spiral/viterbi-spiral.h \
+           ../includes/support/fft-handler.h \
+	   ../includes/support/ringbuffer.h \
+#	   ../includes/support/Xtan2.h \
+	   ../includes/support/dab-params.h \
+	   ../includes/support/band-handler.h \
+	   ../includes/support/text-mapper.h \
+	   ../includes/support/dab-tables.h \
+	   ../includes/support/ensemble-printer.h \
+	   ../includes/support/preset-handler.h \
+	   ../includes/support/presetcombobox.h \
+	   ../includes/support/smallcombobox.h \
+	   ../includes/support/smallpushbutton.h \
+	   ../includes/support/verysmallpushbutton.h \
+	   ../includes/support/smallqlistview.h \
+	   ../includes/support/history-handler.h \
+	   ../includes/support/scanner-table.h \
+	   ../includes/scopes-qwt6/spectrogramdata.h \
+	   ../includes/scopes-qwt6/iqdisplay.h \
+	   ../spectrum-viewer/spectrum-viewer.h \
+	   ../correlation-viewer/correlation-viewer.h \
+	   ../tii-viewer/tii-viewer.h \
+	   ./qt-devices/device-handler.h \
+	   ./qt-devices/xml-filewriter.h \
+#	   ./qt-devices/filereader-widget.h \
+	   ./qt-devices/rawfiles-new/rawfiles.h \
+	   ./qt-devices/rawfiles-new/raw-reader.h \
+           ./qt-devices/wavfiles-new/wavfiles.h \
+           ./qt-devices/wavfiles-new/wav-reader.h \
+	   ./qt-devices/xml-filereader/element-reader.h \
+	   ./qt-devices/xml-filereader/xml-filereader.h \
+	   ./qt-devices/xml-filereader/xml-reader.h \
+	   ./qt-devices/xml-filereader/xml-descriptor.h 
+
+FORMS	+= ../forms/technical_data.ui
+FORMS	+= ../forms/dabradio.ui 
+FORMS	+= ../forms/audio-description.ui
+FORMS	+= ../forms/data-description.ui
+FORMS	+= ../spectrum-viewer/scopewidget.ui
+FORMS	+= ../correlation-viewer/correlation-widget.ui
+FORMS	+= ../tii-viewer/tii-widget.ui
+#FORMS	+= ./qt-devices/filereader-widget.ui 
+FORMS	+= ./qt-devices/xml-filereader/xmlfiles.ui
+
+SOURCES += ./main.cpp \
+	   ./radio.cpp \
+	   ../dab-processor.cpp \
+	   ../service-description/audio-descriptor.cpp \
+	   ../service-description/data-descriptor.cpp \
+	   ../src/ofdm/timesyncer.cpp \
+	   ../src/ofdm/sample-reader.cpp \
+	   ../src/ofdm/ofdm-decoder.cpp \
+	   ../src/ofdm/phasereference.cpp \
+	   ../src/ofdm/phasetable.cpp \
+	   ../src/ofdm/freq-interleaver.cpp \
+#	   ../src/ofdm/tii_table.cpp \
+	   ../src/ofdm/tii_detector.cpp \
+	   ../src/ofdm/fic-handler.cpp \
+	   ../src/ofdm/fib-decoder.cpp  \
+	   ../src/protection/protTables.cpp \
+	   ../src/protection/protection.cpp \
+	   ../src/protection/eep-protection.cpp \
+	   ../src/protection/uep-protection.cpp \
+	   ../src/backend/msc-handler.cpp \
+	   ../src/backend/galois.cpp \
+	   ../src/backend/reed-solomon.cpp \
+	   ../src/backend/rscodec.cpp \
+	   ../src/backend/charsets.cpp \
+	   ../src/backend/firecode-checker.cpp \
+#	   ../src/backend/frame-processor.cpp \
+	   ../src/backend/backend.cpp \
+           ../src/backend/backend-driver.cpp \
+           ../src/backend/backend-deconvolver.cpp \
+	   ../src/backend/audio/mp2processor.cpp \
+	   ../src/backend/audio/mp4processor.cpp \
+	   ../src/backend/audio/bitWriter.cpp \
+	   ../src/backend/data/pad-handler.cpp \
+	   ../src/backend/data/data-processor.cpp \
+#	   ../src/backend/data/virtual-datahandler.cpp \
+	   ../src/backend/data/tdc-datahandler.cpp \
+	   ../src/backend/data/ip-datahandler.cpp \
+	   ../src/backend/data/mot/mot-handler.cpp \
+	   ../src/backend/data/mot/mot-object.cpp \
+	   ../src/backend/data/mot/mot-dir.cpp \
+	   ../src/backend/data/journaline-datahandler.cpp \
+	   ../src/backend/data/journaline/crc_8_16.c \
+	   ../src/backend/data/journaline/log.c \
+	   ../src/backend/data/journaline/newssvcdec_impl.cpp \
+	   ../src/backend/data/journaline/Splitter.cpp \
+	   ../src/backend/data/journaline/dabdgdec_impl.c \
+	   ../src/backend/data/journaline/newsobject.cpp \
+	   ../src/backend/data/journaline/NML.cpp \
+	   ../src/output/audio-base.cpp \
+	   ../src/output/newconverter.cpp \
+	   ../src/output/audiosink.cpp \
+	   ../src/support/viterbi-jan/viterbi-handler.cpp \
+	   ../src/support/viterbi-spiral/viterbi-spiral.cpp \
+           ../src/support/fft-handler.cpp \
+#	   ../src/support/Xtan2.cpp \
+	   ../src/support/dab-params.cpp \
+	   ../src/support/band-handler.cpp \
+	   ../src/support/text-mapper.cpp \
+	   ../src/support/dab-tables.cpp \
+	   ../src/support/ensemble-printer.cpp \
+	   ../src/support/preset-handler.cpp \
+	   ../src/support/presetcombobox.cpp \
+	   ../src/support/smallcombobox.cpp \
+	   ../src/support/smallpushbutton.cpp \
+	   ../src/support/verysmallpushbutton.cpp \
+	   ../src/support/smallqlistview.cpp \
+	   ../src/support/history-handler.cpp \
+	   ../src/support/scanner-table.cpp \
+	   ../src/scopes-qwt6/iqdisplay.cpp \
+	   ../spectrum-viewer/spectrum-viewer.cpp \
+	   ../correlation-viewer/correlation-viewer.cpp \
+	   ../tii-viewer/tii-viewer.cpp \
+	   ./qt-devices/device-handler.cpp \
+	   ./qt-devices/xml-filewriter.cpp \
+	   ./qt-devices/rawfiles-new/rawfiles.cpp \
+	   ./qt-devices/rawfiles-new/raw-reader.cpp \
+           ./qt-devices/wavfiles-new/wavfiles.cpp \
+           ./qt-devices/wavfiles-new/wav-reader.cpp \
+	   ./qt-devices/xml-filereader/xml-filereader.cpp \
+	   ./qt-devices/xml-filereader/xml-reader.cpp \
+	   ./qt-devices/xml-filereader/xml-descriptor.cpp 
+#
+#
+unix {
+DESTDIR		= ./linux-bin
+TARGET		= qt-dab-3.5
+exists ("../.git") {
+   GITHASHSTRING = $$system(git rev-parse --short HEAD)
+   !isEmpty(GITHASHSTRING) {
+       message("Current git hash = $$GITHASHSTRING")
+       DEFINES += GITHASH=\\\"$$GITHASHSTRING\\\"
+   }
+}
+isEmpty(GITHASHSTRING) {
+    DEFINES += GITHASH=\\\"------\\\"
+}
+
+INCLUDEPATH	+= /usr/local/include
+INCLUDEPATH	+= /usr/local/include /usr/include/qt4/qwt /usr/include/qt5/qwt /usr/include/qt4/qwt /usr/include/qwt /usr/local/qwt-6.1.4-svn/
+LIBS		+= -lfftw3f  -lfftw3 -lusb-1.0 -ldl  #
+LIBS		+= -lportaudio
+LIBS		+= -lz
+LIBS		+= -lsndfile
+LIBS		+= -lsamplerate
+#correct this for the correct path to the qwt6 library on your system
+#LIBS		+= -lqwt
+LIBS		+= -lqwt-qt5
+#
+# comment or uncomment for the devices you want to have support for
+# (you obviously have libraries installed for the selected ones)
+CONFIG		+= sdrplay-v2
+CONFIG		+= sdrplay-v3		# pretty experimental
+CONFIG		+= dabstick
+#CONFIG		+= rtl_tcp
+CONFIG		+= airspy
+CONFIG		+= hackrf
+CONFIG		+= lime
+#CONFIG		+= soapy
+CONFIG		+= pluto
+#CONFIG		+= pluto_2
+
+CONFIG		+= faad
+#CONFIG		+= fdk-aac
+#very experimental, simple server for connecting to a tdc handler
+#CONFIG		+= datastreamer
+
+#to handle output of embedded an IP data stream, uncomment
+CONFIG		+= send_datagram
+
+#if you want to listen remote, uncomment
+#CONFIG		+= tcp-streamer		# use for remote listening
+#otherwise, if you want to use the default qt way of sound out
+#CONFIG		+= qt-audio
+#comment both out if you just want to use the "normal" way
+
+#CONFIG		+= try-epg		# do not use
+CONFIG		+= PC
+#CONFIG		+= RPI
+#DEFINES	+= SHOW_MISSING
+
+DEFINES	+=__KEEP_GAIN_SETTINGS__
+}
+
+
+# an attempt to have it run under W32 through cross compilation
+win32 {
+
+exists ("../.git") {
+   GITHASHSTRING = $$system(git rev-parse --short HEAD)
+   !isEmpty(GITHASHSTRING) {
+       message("Current git hash = $$GITHASHSTRING")
+       DEFINES += GITHASH=\\\"$$GITHASHSTRING\\\"
+   }
+}
+isEmpty(GITHASHSTRING) {
+    DEFINES += GITHASH=\\\"------\\\"
+}
+
+#for for 64 bit
+	TARGET		= qt-dab64-3.5
+	DEFINES		+= __BITS64__
+	DESTDIR		= /usr/shared/sdr-j-development/w64-programs/windows-dab64-qt
+	INCLUDEPATH	+= /usr/x64-w64-mingw32/sys-root/mingw/include
+	INCLUDEPATH	+= /usr/local/include /usr/include/qt4/qwt /usr/include/qt5/qwt /usr/include/qt4/qwt /usr/include/qwt /usr/local/qwt-6.1.4-svn/
+	LIBS		+= -L/usr/x64-w64-mingw32/sys-root/mingw/lib
+	#CONFIG		+= extio
+	CONFIG		+= airspy
+	CONFIG		+= rtl_tcp
+	CONFIG		+= dabstick
+	CONFIG		+= sdrplay-v2
+	CONFIG		+= pluto
+#	#CONFIG		+= pluto_2
+#	CONFIG		+= sdrplay-v3
+	CONFIG		+= hackrf
+	CONFIG		+= lime
+	CONFIG		+= NO_SSE
+#
+#for win32, comment out the lines above
+#	TARGET		= qt-dab32-3.5
+#	DESTDIR		= /usr/shared/sdr-j-development/w32-programs/windows-dab32-qt
+#	INCLUDEPATH	+= /usr/i686-w64-mingw32/sys-root/mingw/include
+#	INCLUDEPATH	+= /usr/local/include /usr/include/qt4/qwt /usr/include/qt5/qwt /usr/include/qt4/qwt /usr/include/qwt /usr/local/qwt-6.1.4-svn/
+#	LIBS		+= -L/usr/i686-w64-mingw32/sys-root/mingw/lib
+#	CONFIG		+= extio
+#	CONFIG		+= airspy
+#	CONFIG		+= rtl_tcp
+#	CONFIG		+= dabstick
+#	CONFIG		+= sdrplay-v2
+#	CONFIG		+= pluto
+##	#CONFIG		+= pluto_2
+#	#CONFIG		+= sdrplay-v3
+#	CONFIG		+= hackrf
+#	CONFIG		+= lime
+#	CONFIG		+= NO_SSE
+#
+#	end of 32/64 specifics
+INCLUDEPATH	+= /usr/local/include
+LIBS		+= -lfftw3f -lfftw3
+LIBS		+= -lportaudio
+LIBS		+= -lsndfile
+LIBS		+= -lsamplerate
+LIBS		+= -lole32
+LIBS		+= -lwinpthread
+LIBS		+= -lwinmm
+LIBS 		+= -lstdc++
+LIBS		+= -lws2_32
+LIBS		+= -lusb-1.0
+LIBS		+= -lz
+#correct this for the correct path to the qwt6 library on your system
+#mingw64 wants the first one, cross compiling mingw64-32 the second one
+#LIBS		+= -lqwt
+LIBS		+= -lqwt-qt5
+CONFIG		+= faad
+#
+#very experimental, simple server for connecting to a tdc handler
+#CONFIG		+= datastreamer
+
+#if you want to listen remote, uncomment
+#CONFIG		+= tcp-streamer		# use for remote listening
+#otherwise, if you want to use the default qt way of soud out
+#CONFIG		+= qt-audio
+#comment both out if you just want to use the "normal" way
+
+CONFIG		+= try-epg		# do not use
+DEFINES		+=__KEEP_GAIN_SETTINGS__
+}
+#	devices
+#
+#	dabstick
+dabstick {
+	DEFINES		+= HAVE_RTLSDR
+	DEPENDPATH	+= ./qt-devices/rtlsdr-handler
+	INCLUDEPATH	+= ./qt-devices/rtlsdr-handler
+	HEADERS		+= ./qt-devices/rtlsdr-handler/rtlsdr-handler.h \
+	                   ./qt-devices/rtlsdr-handler/rtl-dongleselect.h
+	SOURCES		+= ./qt-devices/rtlsdr-handler/rtlsdr-handler.cpp \
+	                   ./qt-devices/rtlsdr-handler/rtl-dongleselect.cpp
+	FORMS		+= ./qt-devices/rtlsdr-handler/rtlsdr-widget.ui
+}
+
+#
+#	the SDRplay
+#
+sdrplay-v2 {
+	DEFINES		+= HAVE_SDRPLAY_V2
+	DEPENDPATH	+= ./qt-devices/sdrplay-handler-v2
+	INCLUDEPATH	+= ./qt-devices/sdrplay-handler-v2
+	HEADERS		+= ./qt-devices/sdrplay-handler-v2/sdrplay-handler-v2.h \
+	                   ./qt-devices/sdrplay-handler-v2/sdrplayselect.h 
+	SOURCES		+= ./qt-devices/sdrplay-handler-v2/sdrplay-handler-v2.cpp \
+	                   ./qt-devices/sdrplay-handler-v2/sdrplayselect.cpp 
+	FORMS		+= ./qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui
+}
+#
+#	the SDRplay
+#
+sdrplay-v3 {
+	DEFINES		+= HAVE_SDRPLAY_V3
+	DEPENDPATH	+= ./qt-devices/sdrplay-handler-v3
+	INCLUDEPATH	+= ./qt-devices/sdrplay-handler-v3 \
+	                   ./qt-devices/sdrplay-handler-v3/include
+	HEADERS		+= ./qt-devices/sdrplay-handler-v3/sdrplay-handler-v3.h \
+	                   ./qt-devices/sdrplay-handler-v3/sdrplay-commands.h 
+	SOURCES		+= ./qt-devices/sdrplay-handler-v3/sdrplay-handler-v3.cpp 
+	FORMS		+= ./qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui
+}
+#
+#	limeSDR
+#
+lime  {
+	DEFINES		+= HAVE_LIME
+	INCLUDEPATH	+= ./qt-devices/lime-handler
+	DEPENDPATH	+= ./qt-devices/lime-handler
+        HEADERS         += ./qt-devices/lime-handler/lime-handler.h \	
+	                   ./qt-devices/lime-handler/lime-widget.h
+        SOURCES         += ./qt-devices/lime-handler/lime-handler.cpp 
+}
+
+#
+#	the hackrf
+#
+hackrf {
+	DEFINES		+= HAVE_HACKRF
+	DEPENDPATH	+= ./qt-devices/hackrf-handler 
+	INCLUDEPATH	+= ./qt-devices/hackrf-handler 
+	HEADERS		+= ./qt-devices/hackrf-handler/hackrf-handler.h 
+	SOURCES		+= ./qt-devices/hackrf-handler/hackrf-handler.cpp 
+	FORMS		+= ./qt-devices/hackrf-handler/hackrf-widget.ui
+}
+#
+#
+# airspy support
+#
+airspy {
+	DEFINES		+= HAVE_AIRSPY
+	DEPENDPATH	+= ./qt-devices/airspy 
+	INCLUDEPATH	+= ./qt-devices/airspy-handler \
+	                   ./qt-devices/airspy-handler/libairspy
+	HEADERS		+= ./qt-devices/airspy-handler/airspy-handler.h \
+	                   ./qt-devices/airspy-handler/libairspy/airspy.h
+	SOURCES		+= ./qt-devices/airspy-handler/airspy-handler.cpp
+	FORMS		+= ./qt-devices/airspy-handler/airspy-widget.ui
+}
+
+#	extio dependencies, windows only
+#
+extio {
+	DEFINES		+= HAVE_EXTIO
+	INCLUDEPATH	+= ./qt-devices/extio-handler
+	HEADERS		+= ./qt-devices/extio-handler/extio-handler.h \
+	                   ./qt-devices/extio-handler/common-readers.h \
+	                   ./qt-devices/extio-handler/virtual-reader.h
+	SOURCES		+= ./qt-devices/extio-handler/extio-handler.cpp \
+	                   ./qt-devices/extio-handler/common-readers.cpp \
+	                   ./qt-devices/extio-handler/virtual-reader.cpp
+}
+
+#
+rtl_tcp {
+	DEFINES		+= HAVE_RTL_TCP
+	QT		+= network
+	INCLUDEPATH	+= ./qt-devices/rtl_tcp
+	HEADERS		+= ./qt-devices/rtl_tcp/rtl_tcp_client.h
+	SOURCES		+= ./qt-devices/rtl_tcp/rtl_tcp_client.cpp
+	FORMS		+= ./qt-devices/rtl_tcp/rtl_tcp-widget.ui
+}
+
+soapy {
+	DEFINES		+= HAVE_SOAPY
+	INCLUDEPATH     += ./qt-devices/soapy
+        HEADERS         += ./qt-devices/soapy/soapy-handler.h \
+	                   ./qt-devices/soapy/soapy-worker.h \
+	                   ./qt-devices/soapy/soapy_CS8.h \
+	                   ./qt-devices/soapy/soapy_CS16.h \
+	                   ./qt-devices/soapy/soapy_CF32.h
+        SOURCES         += ./qt-devices/soapy/soapy-handler.cpp \
+	                   ./qt-devices/soapy/soapy-worker.cpp \
+	                   ./qt-devices/soapy/soapy_CS8.cpp \
+	                   ./qt-devices/soapy/soapy_CS16.cpp \
+	                   ./qt-devices/soapy/soapy_CF32.cpp
+        FORMS           += ./qt-devices/soapy/soapy-widget.ui
+	LIBS		+= -lSoapySDR -lm
+}
+
+pluto	{
+	DEFINES		+= HAVE_PLUTO
+	QT		+= network
+	INCLUDEPATH	+= ./qt-devices/pluto-handler
+	HEADERS		+= ./qt-devices/pluto-handler/pluto-handler.h
+	SOURCES		+= ./qt-devices/pluto-handler/pluto-handler.cpp
+	FORMS		+= ./qt-devices/pluto-handler/pluto-widget.ui
+	LIBS		+= -liio
+}
+
+pluto_2	{
+	DEFINES		+= HAVE_PLUTO_2
+	QT		+= network
+	INCLUDEPATH	+= ./qt-devices/pluto-2
+	HEADERS		+= ./qt-devices/pluto-2/pluto-2.h
+	SOURCES		+= ./qt-devices/pluto-2/pluto-2.cpp
+	FORMS		+= ./qt-devices/pluto-2/pluto-2.ui
+	LIBS		+= -liio
+}
+send_datagram {
+	DEFINES		+= _SEND_DATAGRAM_
+	QT		+= network
+}
+
+try-epg	{
+	DEFINES		+= TRY_EPG
+	QT		+= xml
+	DEPENDPATH	+= ../src/backend/data/epg \
+	                   ../includes/backend/data/epg 
+	INCLUDEPATH	+= ../includes/backend/data/epg 
+	HEADERS		+= ../includes/backend/data/epg/epgdec.h 
+	SOURCES		+= ../src/backend/data/epg/epgdec.cpp 
+}
+
+tcp-streamer	{
+	DEFINES		+= TCP_STREAMER
+	QT		+= network
+	HEADERS		+= ../includes/output/tcp-streamer.h
+	SOURCES		+= ../src/output/tcp-streamer.cpp
+}
+
+qt-audio	{
+	DEFINES		+= QT_AUDIO
+	QT		+= multimedia
+	HEADERS		+= ../includes/output/Qt-audio.h \
+	                   ../includes/output/Qt-audiodevice.h
+	SOURCES		+= ../src/output/Qt-audio.cpp \
+	                   ../src/output/Qt-audiodevice.cpp
+}
+
+datastreamer	{
+	DEFINES		+= DATA_STREAMER
+	INCLUDEPATH	+= ../server-thread
+	HEADERS		+= ../server-thread/tcp-server.h
+	SOURCES		+= ../server-thread/tcp-server.cpp
+}
+
+
+# for RPI use:
+RPI	{
+	DEFINES		+= __MSC_THREAD__
+	DEFINES		+= __THREADED_BACKEND
+	HEADERS		+= ../src/support/viterbi-spiral/spiral-no-sse.h
+	SOURCES		+= ../src/support/viterbi-spiral/spiral-no-sse.c
+}
+
+# for RPI2 use:	... doesnot seem to work
+RPI_2	{
+	DEFINES		+= __MSC_THREAD__
+	DEFINES		+= __THREADED_BACKEND
+	DEFINES		+= NEON_AVAILABLE
+	QMAKE_CFLAGS	+=  -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4  
+	QMAKE_CXXFLAGS	+=  -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4  
+	HEADERS		+= ../src/support/viterbi-spiral/spiral-neon.h
+	SOURCES		+= ../src/support/viterbi-spiral/spiral-neon.c
+}
+
+# for RPI3 use:		.. does not work on my buster rpi
+NEON_RPI3	{
+	DEFINES		+= __MSC_THREAD__
+	DEFINES		+= __THREADED_BACKEND
+	DEFINES		+= NEON_AVAILABLE
+#	QMAKE_CFLAGS	+=  -mcpu=cortex-a53 -mfloat-abi=hard -mfpu=neon-fp-armv8 -mneon-for-64bits
+#	QMAKE_CXXFLAGS	+=  -mcpu=cortex-a53 -mfloat-abi=hard -mfpu=neon-fp-armv8 -mneon-for-64bits
+	HEADERS		+= ../src/support/viterbi-spiral/spiral-neon.h
+	SOURCES		+= ../src/support/viterbi-spiral/spiral-neon.c
+}
+
+PC	{
+#	DEFINES		+= __MSC_THREAD__
+#	DEFINES		+= __THREADED_BACKEND
+	DEFINES		+= SSE_AVAILABLE
+	HEADERS		+= ../src/support/viterbi-spiral/spiral-sse.h
+	SOURCES		+= ../src/support/viterbi-spiral/spiral-sse.c
+}
+
+NO_SSE	{
+	HEADERS		+= ../src/support/viterbi-spiral/spiral-no-sse.h
+	SOURCES		+= ../src/support/viterbi-spiral/spiral-no-sse.c
+}
+
+faad	{
+	DEFINES		+= __WITH_FAAD__
+	HEADERS		+= ../includes/backend/audio/faad-decoder.h 
+	SOURCES		+= ../src/backend/audio/faad-decoder.cpp 
+	LIBS		+= -lfaad
+}
+
+fdk-aac	{
+	DEFINES		+= __WITH_FDK_AAC__
+	INCLUDEPATH	+= ../specials/fdk-aac
+	HEADERS		+= ../includes/backend/audio/fdk-aac.h 
+	SOURCES		+= ../src/backend/audio/fdk-aac.cpp 
+	LIBS		+= -lfdk-aac
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/airspy-handler Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/airspy-handler/airspy-handler.cpp Added

@@ -0,0 +1,995 @@
+
+/**
+ * IW0HDV Extio
+ *
+ * Copyright 2015 by Andrea Montefusco IW0HDV
+ *
+ * Licensed under GNU General Public License 3.0 or later. 
+ * Some rights reserved. See COPYING, AUTHORS.
+ *
+ * @license GPL-3.0+ <http://spdx.org/licenses/GPL-3.0+>
+ *
+ *	recoding, taking parts and extending for the airspyHandler interface
+ *	for the Qt-DAB program
+ *	jan van Katwijk
+ *	Lazy Chair Computing
+ */
+
+#ifdef	__MINGW32__
+#define	GETPROCADDRESS	GetProcAddress
+#else
+#define	GETPROCADDRESS	dlsym
+#endif
+
+#include	<QFileDialog>
+#include	<QTime>
+#include	<QDate>
+#include	"airspy-handler.h"
+#include	"xml-filewriter.h"
+
+static
+const	int	EXTIO_NS	= 8192;
+static
+const	int	EXTIO_BASE_TYPE_SIZE = sizeof (float);
+
+	airspyHandler::airspyHandler (QSettings *s,
+	 QString recorderVersion):
+	 myFrame (nullptr),	
+ _I_Buffer (4 * 1024 * 1024) {
+int	result, i;
+int	distance	= 1000000;
+std::vector <uint32_t> sampleRates;
+uint32_t samplerateCount;
+
+	this	-> airspySettings	= s;
+	this	-> recorderVersion	= recorderVersion;
+	setupUi (&myFrame);
+	myFrame. show		();
+
+	airspySettings	-> beginGroup ("airspySettings");
+	int16_t temp 		= airspySettings -> value ("linearity", 10).
+	 toInt();
+	linearitySlider		-> setValue (temp);
+	linearityDisplay	-> display (temp);
+	temp			= airspySettings -> value ("sensitivity", 10).
+	 toInt();
+	sensitivitySlider	-> setValue (temp);
+	sensitivityDisplay	-> display (temp);
+
+	vgaGain			=
+	 airspySettings -> value ("vga", 5).toInt();
+	vgaSlider		-> setValue (vgaGain);
+	vgaDisplay		-> display (vgaGain);
+	mixerGain		=
+	 airspySettings -> value ("mixer", 10). toInt();
+	mixerSlider		-> setValue (mixerGain);
+	mixerDisplay		-> display (mixerGain);
+	mixer_agc		= false;
+	lnaGain			=
+	 airspySettings -> value ("lna", 5). toInt();
+	lnaSlider		-> setValue (lnaGain);
+	lnaDisplay		-> display (lnaGain);
+	mixer_agc		= false;
+	lna_agc			= false;
+	rf_bias			= false;
+	coarseOffset		=
+	 airspySettings -> value ("airspyOffset", 0). toInt();
+	save_gainSettings	=
+	 airspySettings -> value ("save_gainSettings", 1). toInt () != 0;
+	airspySettings	-> endGroup();
+
+	device			= nullptr;
+	serialNumber		= 0;
+#ifdef	__MINGW32__
+	const char *libraryString = "airspy.dll";
+	Handle		= LoadLibrary ((wchar_t *)L"airspy.dll");
+#else
+	const char *libraryString = "libairspy.so";
+	Handle		= dlopen ("libairspy.so", RTLD_LAZY);
+#endif
+
+	if (Handle == nullptr) {
+	 fprintf (stderr, "failed to open %s\n", libraryString);
+#ifndef	__MINGW32__
+	 fprintf (stderr, "Error = %s\n", dlerror());
+#endif
+	 throw (20);
+	}
+
+	libraryLoaded	= true;
+
+	if (!load_airspyFunctions()) {
+	 fprintf (stderr, "problem in loading functions\n");
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+	
+#endif
+	}
+//
+	strcpy (serial,"");
+	result = this -> my_airspy_init();
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("my_airspy_init() failed: %s (%d)\n",
+	 my_airspy_error_name((airspy_error)result), result);
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (21);
+	}
+
+	result = my_airspy_open (&device);
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("my_airpsy_open() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (22);
+	}
+
+	(void) my_airspy_set_sample_type (device, AIRSPY_SAMPLE_INT16_IQ);
+	(void) my_airspy_get_samplerates (device, &samplerateCount, 0);
+	fprintf (stderr, "%d samplerates are supported\n", samplerateCount); 
+	sampleRates. resize (samplerateCount);
+	my_airspy_get_samplerates (device,
+	 sampleRates. data(), samplerateCount);
+
+	selectedRate	= 0;
+	for (i = 0; i < (int)samplerateCount; i ++) {
+	 fprintf (stderr, "%d \n", sampleRates [i]);
+	 if (abs ((int)sampleRates [i] - 2048000) < distance) {
+	 distance	= abs ((int)sampleRates [i] - 2048000);
+	 selectedRate = sampleRates [i];
+	 }
+	}
+
+	if (selectedRate == 0) {
+	 fprintf (stderr, "Sorry. cannot help you\n");
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (23);
+	}
+	else
+	 fprintf (stderr, "selected samplerate = %d\n", selectedRate);
+
+	result = my_airspy_set_samplerate (device, selectedRate);
+	if (result != AIRSPY_SUCCESS) {
+ printf("airspy_set_samplerate() failed: %s (%d)\n",
+	 my_airspy_error_name ((enum airspy_error)result), result);
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (24);
+	}
+
+	airspySettings	-> beginGroup ("airspySettings");
+	airspySettings	-> endGroup();
+
+//	The sizes of the mapTables follow from the input and output rate
+//	(selectedRate / 1000) vs (2048000 / 1000)
+//	so we end up with buffers with 1 msec content
+	convBufferSize		= selectedRate / 1000;
+	for (i = 0; i < 2048; i ++) {
+	 float inVal	= float (selectedRate / 1000);
+	 mapTable_int [i]	= int (floor (i * (inVal / 2048.0)));
+	 mapTable_float [i]	= i * (inVal / 2048.0) - mapTable_int [i];
+	}
+	convIndex	= 0;
+	convBuffer. resize (convBufferSize + 1);
+
+	tabWidget	-> setCurrentIndex (0);
+	connect (linearitySlider, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_linearity (int)));
+	connect (sensitivitySlider, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_sensitivity (int)));
+	connect (lnaSlider, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_lna_gain (int)));
+	connect (vgaSlider, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_vga_gain (int)));
+	connect (mixerSlider, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_mixer_gain (int)));
+	connect (lnaButton, SIGNAL (clicked (void)),
+	 this, SLOT (set_lna_agc (void)));
+	connect (mixerButton, SIGNAL (clicked (void)),
+	 this, SLOT (set_mixer_agc (void)));
+	connect (biasButton, SIGNAL (clicked (void)),
+	 this, SLOT (set_rf_bias (void)));
+	connect (tabWidget, SIGNAL (currentChanged (int)),
+	 this, SLOT (show_tab (int)));
+	connect (dumpButton, SIGNAL (clicked ()),
+	 this, SLOT (set_xmlDump ()));
+
+//
+//	and to restore settings, we need
+	connect (this, SIGNAL (new_lnaGainValue (int)),
+	 lnaSlider, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_vgaGainValue (int)),
+	 vgaSlider, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_mixerValue (int)),
+	 mixerSlider, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_linearityValue (int)),
+	 linearitySlider, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_sensitivityValue (int)),
+	 sensitivitySlider, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_tabSetting (int)),
+	 tabWidget, SLOT (setCurrentIndex (int)));
+	connect (this, SIGNAL (new_lnaButtonText (const QString &)),
+	 lnaButtonLabel, SLOT (setText (const QString &)));
+	connect (this, SIGNAL (new_mixerButtonText (const QString &)),
+	 mixerButtonLabel, SLOT (setText (const QString &)));
+
+	connect (this, SIGNAL (new_lnaDisplay (int)),
+	 lnaDisplay, SLOT (display (int)));
+	connect (this, SIGNAL (new_vgaDisplay (int)),
+	 vgaDisplay, SLOT (display (int)));
+	connect (this, SIGNAL (new_mixerDisplay (int)),
+	 mixerDisplay, SLOT (display (int)));
+	connect (this, SIGNAL (new_sensitivityDisplay (int)),
+	 sensitivityDisplay, SLOT (display (int)));
+	connect (this, SIGNAL (new_linearityDisplay (int)),
+	 linearityDisplay, SLOT (display (int)));
+	displaySerial	-> setText (getSerial());
+	running. store (false);
+//	my_airspy_set_rf_bias (device, rf_bias ? 1 : 0);
+
+	show_tab (0);			// will set currentTab
+	dumping. store (false);
+	xmlDumper	= nullptr;
+}
+
+	airspyHandler::~airspyHandler() {
+	stopReader ();
+	airspySettings	-> beginGroup ("airspySettings");
+	airspySettings -> setValue ("linearity", linearitySlider -> value());
+	airspySettings -> setValue ("sensitivity", sensitivitySlider -> value());
+	airspySettings -> setValue ("vga", vgaGain);
+	airspySettings -> setValue ("mixer", mixerGain);
+	airspySettings -> setValue ("lna", lnaGain);
+	airspySettings	-> setValue ("airspyOffset", coarseOffset);
+	airspySettings	-> endGroup();
+	if (device != nullptr) {
+	 int result = my_airspy_stop_rx (device);
+	 if (result != AIRSPY_SUCCESS) {
+	 printf ("my_airspy_stop_rx() failed: %s (%d)\n",
+	 my_airspy_error_name((airspy_error)result), result);
+	 }
+
+	 result = my_airspy_close (device);
+	 if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_close() failed: %s (%d)\n",
+	 my_airspy_error_name((airspy_error)result), result);
+	 }
+	}
+	if (Handle == nullptr) {
+	 return;	// nothing achieved earlier
+	}
+	my_airspy_exit();
+#ifdef __MINGW32__
+	FreeLibrary (Handle);
+#else
+	dlclose (Handle);
+#endif
+err:;
+}
+
+void	airspyHandler::setVFOFrequency (int32_t nf) {
+int result = my_airspy_set_freq (device, nf);
+
+	vfoFrequency	= nf;
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("my_airspy_set_freq() failed: %s (%d)\n",
+	 my_airspy_error_name((airspy_error)result), result);
+	}
+}
+
+int32_t	airspyHandler::getVFOFrequency() {
+	return lastFrequency;
+}
+
+int32_t	airspyHandler::defaultFrequency() {
+	return Khz (94700);
+}
+
+bool	airspyHandler::restartReader	(int32_t freq) {
+int	result;
+int32_t	bufSize	= EXTIO_NS * EXTIO_BASE_TYPE_SIZE * 2;
+
+	if (running. load())
+	 return true;
+
+	vfoFrequency	= freq;
+	if (save_gainSettings) {
+	 update_gainSettings (freq / MHz (1));
+	 set_vga_gain		(vgaSlider -> value ());
+	 set_lna_gain		(lnaSlider -> value ());
+	 set_mixer_gain	(mixerSlider -> value ());
+	 my_airspy_set_lna_agc	(device, lna_agc ? 1 : 0);
+	 my_airspy_set_mixer_agc (device, mixer_agc ? 1 : 0);
+	 my_airspy_set_rf_bias	(device, rf_bias ? 1 : 0);
+	}
+	result = my_airspy_set_freq (device, freq);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("my_airspy_set_freq() failed: %s (%d)\n",
+	 my_airspy_error_name((airspy_error)result), result);
+	}
+	_I_Buffer. FlushRingBuffer();
+	result = my_airspy_set_sample_type (device, AIRSPY_SAMPLE_INT16_IQ);
+//	result = my_airspy_set_sample_type (device, AIRSPY_SAMPLE_FLOAT32_IQ);
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("my_airspy_set_sample_type() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	 return false;
+	}
+
+	if (currentTab == 0)
+	 set_sensitivity	(sensitivitySlider -> value());
+	else 
+	if (currentTab	== 1)
+	 set_linearity	(linearitySlider -> value());
+	else {
+	 set_vga_gain		(vgaGain);
+	 set_mixer_gain	(mixerGain);
+	 set_lna_gain		(lnaGain);
+	}
+	
+	result = my_airspy_start_rx (device,
+	 (airspy_sample_block_cb_fn)callback, this);
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("my_airspy_start_rx() failed: %s (%d)\n",
+	 my_airspy_error_name((airspy_error)result), result);
+	 return false;
+	}
+//
+	running. store (true);
+	return true;
+}
+
+void	airspyHandler::stopReader() {
+int	result;
+
+	if (!running. load())
+	 return;
+
+	close_xmlDump ();
+	if (save_gainSettings)
+	 record_gainSettings (vfoFrequency / MHz (1));
+	result = my_airspy_stop_rx (device);
+
+	if (result != AIRSPY_SUCCESS ) 
+	 printf ("my_airspy_stop_rx() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+
+	running. store (false);
+}
+//
+//	Directly copied from the airspy extio dll from Andrea Montefusco
+int airspyHandler::callback (airspy_transfer* transfer) {
+airspyHandler *p;
+
+	if (!transfer)
+	 return 0;		// should not happen
+	p = static_cast<airspyHandler *> (transfer -> ctx);
+
+// we read AIRSPY_SAMPLE_INT16_IQ:
+	int32_t bytes_to_write = transfer -> sample_count * sizeof (int16_t) * 2; 
+	uint8_t *pt_rx_buffer = (uint8_t *)transfer->samples;
+	p -> data_available (pt_rx_buffer, bytes_to_write);
+	return 0;
+}
+
+//	called from AIRSPY data callback
+//	2*2 = 4 bytes for sample, as per AirSpy USB data stream format
+//	we do the rate conversion here, read in groups of 2 * xxx samples
+//	and transform them into groups of 2 * 512 samples
+int 	airspyHandler::data_available (void *buf, int buf_size) {	
+int16_t	*sbuf	= (int16_t *)buf;
+int nSamples	= buf_size / (sizeof (int16_t) * 2);
+std::complex<float> temp [2048];
+int32_t i, j;
+
+	if (dumping. load ())
+	 xmlWriter -> add ((std::complex<int16_t> *)sbuf, nSamples);
+	for (i = 0; i < nSamples; i ++) {
+	 convBuffer [convIndex ++] = std::complex<float> (
+	 sbuf [2 * i] / (float)2048,
+	 sbuf [2 * i + 1] / (float)2048);
+	 if (convIndex > convBufferSize) {
+	 for (j = 0; j < 2048; j ++) {
+	 int16_t inpBase	= mapTable_int [j];
+	 float inpRatio	= mapTable_float [j];
+	 temp [j]	= cmul (convBuffer [inpBase + 1], inpRatio) + 
+	 cmul (convBuffer [inpBase], 1 - inpRatio);
+	 }
+
+	 _I_Buffer. putDataIntoBuffer (temp, 2048);
+//
+//	shift the sample at the end to the beginning, it is needed
+//	as the starting sample for the next time
+	 convBuffer [0] = convBuffer [convBufferSize];
+	 convIndex = 1;
+	 }
+	}
+	return 0;
+}
+//
+const char *airspyHandler::getSerial() {
+airspy_read_partid_serialno_t read_partid_serialno;
+int result = my_airspy_board_partid_serialno_read (device,
+	 &read_partid_serialno);
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	 return "UNKNOWN";
+	} else {
+	 snprintf (serial, sizeof(serial), "%08X%08X", 
+	 read_partid_serialno. serial_no [2],
+	 read_partid_serialno. serial_no [3]);
+	}
+	return serial;
+}
+//
+//	not used here
+int	airspyHandler::open() {
+int result = my_airspy_open (&device);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_open() failed: %s (%d)\n",
+	 my_airspy_error_name((airspy_error)result), result);
+	 return -1;
+	} else {
+	 return 0;
+	}
+}
+
+//
+//	These functions are added for the SDR-J interface
+void	airspyHandler::resetBuffer	() {
+	_I_Buffer. FlushRingBuffer	();
+}
+
+int16_t	airspyHandler::bitDepth		() {
+	return 13;
+}
+
+int32_t	airspyHandler::getSamples (std::complex<float> *v, int32_t size) {
+
+	return _I_Buffer. getDataFromBuffer (v, size);
+}
+
+int32_t	airspyHandler::Samples		() {
+	return _I_Buffer. GetRingBufferReadAvailable();
+}
+//
+#define GAIN_COUNT (22)
+
+uint8_t airspy_linearity_vga_gains[GAIN_COUNT] = { 13, 12, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4 };
+uint8_t airspy_linearity_mixer_gains[GAIN_COUNT] = { 12, 12, 11, 9, 8, 7, 6, 6, 5, 0, 0, 1, 0, 0, 2, 2, 1, 1, 1, 1, 0, 0 };
+uint8_t airspy_linearity_lna_gains[GAIN_COUNT] = { 14, 14, 14, 13, 12, 10, 9, 9, 8, 9, 8, 6, 5, 3, 1, 0, 0, 0, 0, 0, 0, 0 };
+uint8_t airspy_sensitivity_vga_gains[GAIN_COUNT] = { 13, 12, 11, 10, 9, 8, 7, 6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4 };
+uint8_t airspy_sensitivity_mixer_gains[GAIN_COUNT] = { 12, 12, 12, 12, 11, 10, 10, 9, 9, 8, 7, 4, 4, 4, 3, 2, 2, 1, 0, 0, 0, 0 };
+uint8_t airspy_sensitivity_lna_gains[GAIN_COUNT] = { 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 12, 12, 9, 9, 8, 7, 6, 5, 3, 2, 1, 0 };
+
+void	airspyHandler::set_linearity (int value) {
+int	result = my_airspy_set_linearity_gain (device, value);
+int	temp;
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_set_lna_gain() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	 return;
+	}
+	linearityDisplay	-> display (value);
+	temp	= airspy_linearity_lna_gains [GAIN_COUNT - 1 - value];
+	linearity_lnaDisplay	-> display (temp);
+	temp	= airspy_linearity_mixer_gains [GAIN_COUNT - 1 - value];
+	linearity_mixerDisplay	-> display (temp);
+	temp	= airspy_linearity_vga_gains [GAIN_COUNT - 1 - value];
+	linearity_vgaDisplay	-> display (temp);
+}
+
+void	airspyHandler::set_sensitivity (int value) {
+int	result = my_airspy_set_sensitivity_gain (device, value);
+int	temp;
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_set_mixer_gain() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	 return;
+	}
+	sensitivityDisplay	-> display (value);
+	temp	= airspy_sensitivity_lna_gains [GAIN_COUNT - 1 - value];
+	sensitivity_lnaDisplay	-> display (temp);
+	temp	= airspy_sensitivity_mixer_gains [GAIN_COUNT - 1 - value];
+	sensitivity_mixerDisplay	-> display (temp);
+	temp	= airspy_sensitivity_vga_gains [GAIN_COUNT - 1 - value];
+	sensitivity_vgaDisplay	-> display (temp);
+}
+
+//
+
+//	Original functions from the airspy extio dll
+/* Parameter value shall be between 0 and 15 */
+void	airspyHandler::set_lna_gain (int value) {
+int result = my_airspy_set_lna_gain (device, lnaGain = value);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_set_lna_gain() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	}
+	else
+	 lnaDisplay	-> display (value);
+}
+
+/* Parameter value shall be between 0 and 15 */
+void	airspyHandler::set_mixer_gain (int value) {
+int result = my_airspy_set_mixer_gain (device, mixerGain = value);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_set_mixer_gain() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	}
+	else
+	 mixerDisplay	-> display (value);
+}
+
+/* Parameter value shall be between 0 and 15 */
+void	airspyHandler::set_vga_gain (int value) {
+int result = my_airspy_set_vga_gain (device, vgaGain = value);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_set_vga_gain() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	}
+	else
+	 vgaDisplay	-> display (value);
+}
+//
+//	agc's
+/* Parameter value:
+	0=Disable LNA Automatic Gain Control
+	1=Enable LNA Automatic Gain Control
+*/
+void	airspyHandler::set_lna_agc() {
+	lna_agc	= !lna_agc;
+int result = my_airspy_set_lna_agc (device, lna_agc ? 1 : 0);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_set_lna_agc() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	}
+	if (lna_agc)
+	 lnaButtonLabel	-> setText ("lna agc on");
+	else
+	 lnaButtonLabel	-> setText ("lna agc");
+}
+
+/* Parameter value:
+	0=Disable MIXER Automatic Gain Control
+	1=Enable MIXER Automatic Gain Control
+*/
+void	airspyHandler::set_mixer_agc() {
+	mixer_agc	= !mixer_agc;
+
+int result = my_airspy_set_mixer_agc (device, mixer_agc ? 1 : 0);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf ("airspy_set_mixer_agc() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	}
+	if (mixer_agc)
+	 mixerButtonLabel	-> setText ("mixer agc on");
+	else
+	 mixerButtonLabel	-> setText ("mixer agc");
+}
+
+
+/* Parameter value shall be 0=Disable BiasT or 1=Enable BiasT */
+void	airspyHandler::set_rf_bias() {
+	rf_bias	= !rf_bias;
+int result = my_airspy_set_rf_bias (device, rf_bias ? 1 : 0);
+
+	if (result != AIRSPY_SUCCESS) {
+	 printf("airspy_set_rf_bias() failed: %s (%d)\n",
+	 my_airspy_error_name ((airspy_error)result), result);
+	}
+}
+
+
+const char* airspyHandler::board_id_name() {
+uint8_t bid;
+
+	if (my_airspy_board_id_read (device, &bid) == AIRSPY_SUCCESS)
+	 return my_airspy_board_id_name ((airspy_board_id)bid);
+	else
+	 return "UNKNOWN";
+}
+//
+//
+bool	airspyHandler::load_airspyFunctions() {
+//
+//	link the required procedures
+	my_airspy_init	= (pfn_airspy_init)
+	 GETPROCADDRESS (Handle, "airspy_init");
+	if (my_airspy_init == nullptr) {
+	 fprintf (stderr, "Could not find airspy_init\n");
+	 return false;
+	}
+
+	my_airspy_exit	= (pfn_airspy_exit)
+	 GETPROCADDRESS (Handle, "airspy_exit");
+	if (my_airspy_exit == nullptr) {
+	 fprintf (stderr, "Could not find airspy_exit\n");
+	 return false;
+	}
+
+	my_airspy_open	= (pfn_airspy_open)
+	 GETPROCADDRESS (Handle, "airspy_open");
+	if (my_airspy_open == nullptr) {
+	 fprintf (stderr, "Could not find airspy_open\n");
+	 return false;
+	}
+
+	my_airspy_close	= (pfn_airspy_close)
+	 GETPROCADDRESS (Handle, "airspy_close");
+	if (my_airspy_close == nullptr) {
+	 fprintf (stderr, "Could not find airspy_close\n");
+	 return false;
+	}
+
+	my_airspy_get_samplerates	= (pfn_airspy_get_samplerates)
+	 GETPROCADDRESS (Handle, "airspy_get_samplerates");
+	if (my_airspy_get_samplerates == nullptr) {
+	 fprintf (stderr, "Could not find airspy_get_samplerates\n");
+	 return false;
+	}
+
+	my_airspy_set_samplerate	= (pfn_airspy_set_samplerate)
+	 GETPROCADDRESS (Handle, "airspy_set_samplerate");
+	if (my_airspy_set_samplerate == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_samplerate\n");
+	 return false;
+	}
+
+	my_airspy_start_rx	= (pfn_airspy_start_rx)
+	 GETPROCADDRESS (Handle, "airspy_start_rx");
+	if (my_airspy_start_rx == nullptr) {
+	 fprintf (stderr, "Could not find airspy_start_rx\n");
+	 return false;
+	}
+
+	my_airspy_stop_rx	= (pfn_airspy_stop_rx)
+	 GETPROCADDRESS (Handle, "airspy_stop_rx");
+	if (my_airspy_stop_rx == nullptr) {
+	 fprintf (stderr, "Could not find airspy_stop_rx\n");
+	 return false;
+	}
+
+	my_airspy_set_sample_type	= (pfn_airspy_set_sample_type)
+	 GETPROCADDRESS (Handle, "airspy_set_sample_type");
+	if (my_airspy_set_sample_type == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_sample_type\n");
+	 return false;
+	}
+
+	my_airspy_set_freq	= (pfn_airspy_set_freq)
+	 GETPROCADDRESS (Handle, "airspy_set_freq");
+	if (my_airspy_set_freq == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_freq\n");
+	 return false;
+	}
+
+	my_airspy_set_lna_gain	= (pfn_airspy_set_lna_gain)
+	 GETPROCADDRESS (Handle, "airspy_set_lna_gain");
+	if (my_airspy_set_lna_gain == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_lna_gain\n");
+	 return false;
+	}
+
+	my_airspy_set_mixer_gain	= (pfn_airspy_set_mixer_gain)
+	 GETPROCADDRESS (Handle, "airspy_set_mixer_gain");
+	if (my_airspy_set_mixer_gain == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_mixer_gain\n");
+	 return false;
+	}
+
+	my_airspy_set_vga_gain	= (pfn_airspy_set_vga_gain)
+	 GETPROCADDRESS (Handle, "airspy_set_vga_gain");
+	if (my_airspy_set_vga_gain == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_vga_gain\n");
+	 return false;
+	}
+	
+	my_airspy_set_linearity_gain = (pfn_airspy_set_linearity_gain)
+	 GETPROCADDRESS (Handle, "airspy_set_linearity_gain");
+	if (my_airspy_set_linearity_gain == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_linearity_gain\n");
+	 fprintf (stderr, "You probably did install an old library\n");
+	 return false;
+	}
+
+	my_airspy_set_sensitivity_gain = (pfn_airspy_set_sensitivity_gain)
+	 GETPROCADDRESS (Handle, "airspy_set_sensitivity_gain");
+	if (my_airspy_set_sensitivity_gain == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_sensitivity_gain\n");
+	 fprintf (stderr, "You probably did install an old library\n");
+	 return false;
+	}
+
+	my_airspy_set_lna_agc	= (pfn_airspy_set_lna_agc)
+	 GETPROCADDRESS (Handle, "airspy_set_lna_agc");
+	if (my_airspy_set_lna_agc == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_lna_agc\n");
+	 return false;
+	}
+
+	my_airspy_set_mixer_agc	= (pfn_airspy_set_mixer_agc)
+	 GETPROCADDRESS (Handle, "airspy_set_mixer_agc");
+	if (my_airspy_set_mixer_agc == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_mixer_agc\n");
+	 return false;
+	}
+
+	my_airspy_set_rf_bias	= (pfn_airspy_set_rf_bias)
+	 GETPROCADDRESS (Handle, "airspy_set_rf_bias");
+	if (my_airspy_set_rf_bias == nullptr) {
+	 fprintf (stderr, "Could not find airspy_set_rf_bias\n");
+	 return false;
+	}
+
+	my_airspy_error_name	= (pfn_airspy_error_name)
+	 GETPROCADDRESS (Handle, "airspy_error_name");
+	if (my_airspy_error_name == nullptr) {
+	 fprintf (stderr, "Could not find airspy_error_name\n");
+	 return false;
+	}
+
+	my_airspy_board_id_read	= (pfn_airspy_board_id_read)
+	 GETPROCADDRESS (Handle, "airspy_board_id_read");
+	if (my_airspy_board_id_read == nullptr) {
+	 fprintf (stderr, "Could not find airspy_board_id_read\n");
+	 return false;
+	}
+
+	my_airspy_board_id_name	= (pfn_airspy_board_id_name)
+	 GETPROCADDRESS (Handle, "airspy_board_id_name");
+	if (my_airspy_board_id_name == nullptr) {
+	 fprintf (stderr, "Could not find airspy_board_id_name\n");
+	 return false;
+	}
+
+	my_airspy_board_partid_serialno_read	=
+	 (pfn_airspy_board_partid_serialno_read)
+	 GETPROCADDRESS (Handle, "airspy_board_partid_serialno_read");
+	if (my_airspy_board_partid_serialno_read == nullptr) {
+	 fprintf (stderr, "Could not find airspy_board_partid_serialno_read\n");
+	 return false;
+	}
+
+	return true;
+}
+
+void	airspyHandler::show_tab (int t) {
+	if (t == 0)		// sensitivity
+	 set_sensitivity	(sensitivitySlider -> value());
+	else
+	if (t == 1)		// linearity
+	 set_linearity	(linearitySlider -> value());
+	else {			// classic view
+	 set_vga_gain		(vgaGain);
+	 set_mixer_gain	(mixerGain);
+	 set_lna_gain		(lnaGain);
+	}
+	currentTab	= t;
+}
+
+int	airspyHandler::getBufferSpace	() {
+	return _I_Buffer. GetRingBufferWriteAvailable ();
+}
+
+QString	airspyHandler::deviceName	() {
+	return "AIRspy";
+}
+
+void	airspyHandler::set_xmlDump () {
+	if (xmlDumper == nullptr) {
+	 if (setup_xmlDump ())
+	 dumpButton	-> setText ("writing");
+	}
+	else {
+	 close_xmlDump ();
+	 dumpButton	-> setText ("Dump");
+	}
+}
+
+static inline
+bool	isValid (QChar c) {
+	return c. isLetterOrNumber () || (c == '-');
+}
+
+bool	airspyHandler::setup_xmlDump () {
+QTime	theTime;
+QDate	theDate;
+QString saveDir = airspySettings -> value ("saveDir_xmlDump",
+ QDir::homePath ()). toString ();
+ if ((saveDir != "") && (!saveDir. endsWith ("/")))
+ saveDir += "/";
+	QString channel		= airspySettings -> value ("channel", "xx").
+	 toString ();
+ QString timeString = theDate. currentDate (). toString () + "-" +
+	 theTime. currentTime (). toString ();
+	for (int i = 0; i < timeString. length (); i ++)
+	 if (!isValid (timeString. at (i)))
+	 timeString. replace (i, 1, "-");
+ QString suggestedFileName =
+ saveDir + "AIRspy" + "-" + channel + "-" + timeString;
+	QString fileName =
+	 QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".uff",
+	 tr ("Xml (*.uff)"));
+ fileName = QDir::toNativeSeparators (fileName);
+ xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
+	if (xmlDumper == nullptr)
+	 return false;
+	
+	xmlWriter	= new xml_fileWriter (xmlDumper,
+	 12,
+	 "int16",
+	 selectedRate,
+	 getVFOFrequency (),
+	 "AIRspy",
+	 "I",
+	 recorderVersion);
+	dumping. store (true);
+
+	QString dumper	= QDir::fromNativeSeparators (fileName);
+	int x		= dumper. lastIndexOf ("/");
+ saveDir		= dumper. remove (x, dumper. count () - x);
+ airspySettings	-> setValue ("saveDir_xmlDump", saveDir);
+	return true;
+}
+
+void	airspyHandler::close_xmlDump () {
+	if (xmlDumper == nullptr)	// this can happen !!
+	 return;
+	dumping. store (false);
+	usleep (1000);
+	xmlWriter	-> computeHeader ();
+	delete xmlWriter;
+	fclose (xmlDumper);
+	xmlDumper	= nullptr;
+}
+
+void	airspyHandler::show	() {
+	myFrame. show ();
+}
+
+void	airspyHandler::hide	() {
+	myFrame. hide	();
+}
+
+bool	airspyHandler::isHidden	() {
+	return myFrame. isHidden ();
+}
+
+void	airspyHandler::record_gainSettings	(int key) {
+int	linearity	= linearitySlider	-> value ();
+int	sensitivity	= sensitivitySlider	-> value ();
+int	lnaGainValue	= lnaSlider		-> value ();
+int	mixerValue	= mixerSlider		-> value ();
+int	vgaGainValue	= vgaSlider		-> value ();
+int	currentTab	= tabWidget		-> currentIndex ();
+QString theValue	= QString::number (linearity) + ":";
+
+	theValue	+= QString::number (sensitivity) + ":";
+	theValue	+= QString::number (lnaGainValue) + ":";
+	theValue	+= QString::number (mixerValue) + ":";
+	theValue	+= QString::number (vgaGainValue) + ":";
+	theValue	+= QString::number (lna_agc) + ":";
+	theValue	+= QString::number (mixer_agc) + ":";
+	theValue	+= QString::number (rf_bias) + ":";
+	theValue	+= QString::number (currentTab);
+
+ airspySettings	-> beginGroup ("airspySettings");
+ airspySettings	-> setValue (QString::number (key), theValue);
+ airspySettings	-> endGroup ();
+}
+
+void	airspyHandler::update_gainSettings	(int key) {
+int linearity;
+int sensitivity;
+int lnaGainValue;
+int mixerGainValue;
+int vgaGainValue;
+int	lna_agc_setting;
+int	mixer_agc_setting;
+int	rf_bias_setting;
+int	tab_setting;
+QString theValue;
+
+ airspySettings	-> beginGroup ("airspySettings");
+ theValue = airspySettings -> value (QString::number (key), ""). toString ();
+ airspySettings	-> endGroup ();
+
+	if (theValue == QString (""))
+ return; // or set some defaults here
+
+ QStringList result = theValue. split (":");
+ if (result. size () != 9) // should not happen
+ return;
+
+ linearity		= result. at (0). toInt ();
+ sensitivity		= result. at (1). toInt ();
+ lnaGainValue		= result. at (2). toInt ();
+	mixerGainValue		= result. at (3). toInt ();
+	vgaGainValue		= result. at (4). toInt ();
+	lna_agc			= result. at (5). toInt ();
+	mixer_agc		= result. at (6). toInt ();
+	rf_bias			= result. at (7). toInt ();
+	tab_setting		= result. at (8). toInt ();
+
+	lnaSlider	-> blockSignals (true);
+	new_lnaGainValue	(lnaGainValue);
+	new_lnaDisplay		(lnaGainValue);
+	while (lnaSlider -> value () != lnaGainValue)
+	 usleep (1000);
+	lnaSlider	-> blockSignals (false);
+
+	vgaSlider	-> blockSignals (true);
+	new_vgaGainValue	(vgaGainValue);
+	new_vgaDisplay		(vgaGainValue);
+	while (vgaSlider -> value () != vgaGainValue)
+	 usleep (1000);
+	vgaSlider	-> blockSignals (false);
+
+	mixerSlider	-> blockSignals (true);
+	new_mixerValue		(mixerGainValue);
+	new_mixerDisplay	(mixerGainValue);
+	while (mixerSlider -> value () != mixerGainValue)
+	 usleep (1000);
+	mixerSlider	-> blockSignals (false);
+
+	linearitySlider	-> blockSignals (true);
+	new_linearityValue	(linearity);
+	new_linearityDisplay	(linearity);
+	while (linearitySlider -> value () != linearity)
+	 usleep (1000);
+	linearitySlider	-> blockSignals (false);
+
+	sensitivitySlider -> blockSignals (true);
+	new_sensitivityValue	(sensitivity);
+	new_sensitivityDisplay	(sensitivity);
+	while (sensitivitySlider -> value () != sensitivity)
+	 usleep (1000);
+	sensitivitySlider -> blockSignals (false);
+
+	lnaButton	-> blockSignals (true);
+	QString	 lnaText = lna_agc == 1 ? "lna agc on" : " lna agc";
+	new_lnaButtonText (lnaText);
+	while (lnaButtonLabel -> text () != lnaText)
+	 usleep (1000);
+	lnaButton	-> blockSignals (false);
+
+	mixerButton	-> blockSignals (true);
+	QString mixerText = mixer_agc ? "mixer agc on" : "mixer agc";
+	new_mixerButtonText (mixerText);
+	while (mixerButtonLabel -> text () != mixerText)
+	 usleep (1000);
+	mixerButton	-> blockSignals (false);
+
+	tabWidget	-> blockSignals (true);
+	new_tabSetting (tab_setting);
+	while (tabWidget -> currentIndex () != tab_setting)
+	 usleep (1000);
+	tabWidget	-> blockSignals (false);
+}

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/airspy-handler/airspy-handler.h Added

@@ -0,0 +1,203 @@
+#
+/**
+ * IW0HDV Extio
+ *
+ * Copyright 2015 by Andrea Montefusco IW0HDV
+ *
+ * Licensed under GNU General Public License 3.0 or later. 
+ * Some rights reserved. See COPYING, AUTHORS.
+ *
+ * @license GPL-3.0+ <http://spdx.org/licenses/GPL-3.0+>
+ *
+ *	recoding and taking parts for the airspyRadio interface
+ *	for the Qt-DAB program
+ *	jan van Katwijk
+ *	Lazy Chair Computing
+ */
+#ifndef __AIRSPY_HANDLER__
+#define	__AIRSPY_HANDLER__
+
+#include	<QObject>
+#include	<QSettings>
+#include	<QFrame>
+#include	<vector>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	"device-handler.h"
+#include	"ui_airspy-widget.h"
+#ifndef	__MINGW32__
+#include	"libairspy/airspy.h"
+#else
+#include	"libairspy/airspy.h"
+#endif
+
+	class	xml_fileWriter;
+extern "C" {
+typedef	int (*pfn_airspy_init)();
+typedef int (*pfn_airspy_exit)();
+typedef int (*pfn_airspy_open) (struct airspy_device**);
+typedef int (*pfn_airspy_close) (struct airspy_device*);
+typedef int (*pfn_airspy_get_samplerates) (struct airspy_device* device,
+	 uint32_t* buffer,
+	 const uint32_t len);
+typedef int (*pfn_airspy_set_samplerate) (struct airspy_device* device,
+	 uint32_t samplerate);
+typedef int (*pfn_airspy_start_rx) (struct airspy_device* device,
+	 airspy_sample_block_cb_fn callback,
+	 void* rx_ctx);
+typedef int (*pfn_airspy_stop_rx) (struct airspy_device* device);
+
+typedef int (*pfn_airspy_set_sample_type) (struct airspy_device *,
+	 airspy_sample_type);
+typedef int (*pfn_airspy_set_freq) (struct airspy_device* device,
+	 const uint32_t freq_hz);
+
+typedef int (*pfn_airspy_set_lna_gain) (struct airspy_device* device,
+	 uint8_t value);
+
+typedef int (*pfn_airspy_set_mixer_gain) (struct airspy_device* device,
+	 uint8_t value);
+
+typedef int (*pfn_airspy_set_vga_gain) (struct airspy_device*
+	 device, uint8_t
+	 value);
+typedef int (*pfn_airspy_set_lna_agc) (struct airspy_device* device,
+	 uint8_t value);
+typedef int (*pfn_airspy_set_mixer_agc) (struct airspy_device* device,
+	 uint8_t value);
+
+typedef int (*pfn_airspy_set_rf_bias) (struct airspy_device* dev,
+	 uint8_t value);
+
+typedef const char* (*pfn_airspy_error_name) (enum airspy_error errcode);
+typedef int (*pfn_airspy_board_id_read) (struct airspy_device *,
+	 uint8_t *);
+typedef const char* (*pfn_airspy_board_id_name) (enum airspy_board_id board_id);
+typedef int (*pfn_airspy_board_partid_serialno_read)(struct airspy_device* device, airspy_read_partid_serialno_t* read_partid_serialno);
+
+typedef int (*pfn_airspy_set_linearity_gain) (struct airspy_device* device, uint8_t value);
+typedef int (*pfn_airspy_set_sensitivity_gain)(struct airspy_device* device, uint8_t value);
+}
+
+class airspyHandler: public deviceHandler, public Ui_airspyWidget {
+Q_OBJECT
+public:
+			airspyHandler		(QSettings *, QString);
+			~airspyHandler		();
+	void		setVFOFrequency		(int32_t nf);
+	int32_t		getVFOFrequency		();
+	int32_t		defaultFrequency	();
+	bool		restartReader		(int32_t);
+	void		stopReader		();
+	int32_t		getSamples		(std::complex<float> *v,
+	 int32_t size);
+	int32_t		Samples			();
+	void		resetBuffer		();
+	int16_t		bitDepth		();
+	int		getBufferSpace		();
+	void		show			();
+	void		hide			();
+	bool		isHidden		();
+	QString		deviceName		();
+	int16_t		currentTab;
+private:
+	QFrame		myFrame;
+	RingBuffer<std::complex<float>> _I_Buffer;
+	QString		recorderVersion;
+	FILE *xmlDumper;
+ xml_fileWriter *xmlWriter;
+ bool setup_xmlDump ();
+ void close_xmlDump ();
+ std::atomic<bool> dumping;
+	int		vfoFrequency;
+	void		record_gainSettings	(int);
+	void		update_gainSettings	(int);
+	bool		save_gainSettings;
+signals:
+	void		new_lnaGainValue	(int);
+	void		new_vgaGainValue	(int);
+	void		new_mixerValue		(int);
+	void		new_linearityValue	(int);
+	void		new_sensitivityValue	(int);
+	void		new_tabSetting		(int);
+
+	void		new_lnaButtonText	(const QString &);
+	void		new_mixerButtonText	(const QString &);
+
+	void		new_lnaDisplay		(int);
+	void		new_vgaDisplay		(int);
+	void		new_mixerDisplay	(int);
+	void		new_sensitivityDisplay	(int);
+	void		new_linearityDisplay	(int);
+	
+private slots:
+	void		set_linearity		(int value);
+	void		set_sensitivity		(int value);
+	void		set_lna_gain		(int value);
+	void		set_mixer_gain		(int value);
+	void		set_vga_gain		(int value);
+	void		set_lna_agc		();
+	void		set_mixer_agc		();
+	void		set_rf_bias		();
+	void		show_tab		(int);
+	void		set_xmlDump		();
+private:
+	bool		load_airspyFunctions	();
+//	The functions to be extracted from the dll/.so file
+	pfn_airspy_init		 my_airspy_init;
+	pfn_airspy_exit		 my_airspy_exit;
+	pfn_airspy_error_name	 my_airspy_error_name;
+	pfn_airspy_open		 my_airspy_open;
+	pfn_airspy_close	 my_airspy_close;
+	pfn_airspy_get_samplerates my_airspy_get_samplerates;
+	pfn_airspy_set_samplerate my_airspy_set_samplerate;
+	pfn_airspy_start_rx	 my_airspy_start_rx;
+	pfn_airspy_stop_rx	 my_airspy_stop_rx;
+	pfn_airspy_set_sample_type my_airspy_set_sample_type;
+	pfn_airspy_set_freq	 my_airspy_set_freq;
+	pfn_airspy_set_lna_gain	 my_airspy_set_lna_gain;
+	pfn_airspy_set_mixer_gain my_airspy_set_mixer_gain;
+	pfn_airspy_set_vga_gain	 my_airspy_set_vga_gain;
+	pfn_airspy_set_linearity_gain my_airspy_set_linearity_gain;
+	pfn_airspy_set_sensitivity_gain my_airspy_set_sensitivity_gain;
+	pfn_airspy_set_lna_agc	 my_airspy_set_lna_agc;
+	pfn_airspy_set_mixer_agc my_airspy_set_mixer_agc;
+	pfn_airspy_set_rf_bias	 my_airspy_set_rf_bias;
+	pfn_airspy_board_id_read my_airspy_board_id_read;
+	pfn_airspy_board_id_name my_airspy_board_id_name;
+	pfn_airspy_board_partid_serialno_read
+		 my_airspy_board_partid_serialno_read;
+//
+	HINSTANCE	Handle_usb;
+	HINSTANCE	Handle;
+	bool		libraryLoaded;
+	bool		success;
+	std::atomic<bool>	running;
+	bool		lna_agc;
+	bool		mixer_agc;
+	bool		rf_bias;
+const	char*		board_id_name();
+
+	int16_t		vgaGain;
+	int16_t		mixerGain;
+	int16_t		lnaGain;
+	int32_t		selectedRate;
+	int16_t		convBufferSize;
+	int16_t		convIndex;
+	std::vector <complex<float> >	convBuffer;
+	int16_t		mapTable_int [4 * 512];
+	float		mapTable_float [4 * 512];
+	QSettings	*airspySettings;
+	int32_t		inputRate;
+	struct airspy_device* device;
+	uint64_t 	serialNumber;
+	char		serial[128];
+static
+	int		callback(airspy_transfer_t *);
+	int		data_available (void *buf, int buf_size);
+const	char *		getSerial();
+	int		open();
+};
+
+#endif

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/airspy-handler/airspy-widget.ui Added

@@ -0,0 +1,560 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>airspyWidget</class>
+ <widget class="QWidget" name="airspyWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>383</width>
+ <height>313</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>airspy</string>
+ </property>
+ <widget class="QTabWidget" name="tabWidget">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>90</y>
+ <width>351</width>
+ <height>191</height>
+ </rect>
+ </property>
+ <property name="currentIndex">
+ <number>2</number>
+ </property>
+ <widget class="QWidget" name="tab_1">
+ <attribute name="title">
+ <string>sensitivity</string>
+ </attribute>
+ <widget class="QSlider" name="sensitivitySlider">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>20</y>
+ <width>251</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="maximum">
+ <number>21</number>
+ </property>
+ <property name="value">
+ <number>10</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="sensitivity_lnaDisplay">
+ <property name="geometry">
+ <rect>
+ <x>220</x>
+ <y>60</y>
+ <width>64</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="sensitivity_mixerDisplay">
+ <property name="geometry">
+ <rect>
+ <x>220</x>
+ <y>80</y>
+ <width>64</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="sensitivity_vgaDisplay">
+ <property name="geometry">
+ <rect>
+ <x>220</x>
+ <y>100</y>
+ <width>64</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_5">
+ <property name="geometry">
+ <rect>
+ <x>100</x>
+ <y>60</y>
+ <width>101</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>lna gain</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_6">
+ <property name="geometry">
+ <rect>
+ <x>100</x>
+ <y>80</y>
+ <width>91</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>mixer gain</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_7">
+ <property name="geometry">
+ <rect>
+ <x>100</x>
+ <y>100</y>
+ <width>81</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>vga gain</string>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="sensitivityDisplay">
+ <property name="geometry">
+ <rect>
+ <x>280</x>
+ <y>20</y>
+ <width>41</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </widget>
+ <widget class="QWidget" name="tab_2">
+ <attribute name="title">
+ <string>linearity</string>
+ </attribute>
+ <widget class="QSlider" name="linearitySlider">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>20</y>
+ <width>251</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="maximum">
+ <number>21</number>
+ </property>
+ <property name="value">
+ <number>10</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="linearityDisplay">
+ <property name="geometry">
+ <rect>
+ <x>270</x>
+ <y>20</y>
+ <width>51</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="linearity_lnaDisplay">
+ <property name="geometry">
+ <rect>
+ <x>220</x>
+ <y>60</y>
+ <width>64</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="linearity_mixerDisplay">
+ <property name="geometry">
+ <rect>
+ <x>220</x>
+ <y>80</y>
+ <width>64</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="linearity_vgaDisplay">
+ <property name="geometry">
+ <rect>
+ <x>220</x>
+ <y>100</y>
+ <width>64</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::NoFrame</enum>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_8">
+ <property name="geometry">
+ <rect>
+ <x>100</x>
+ <y>60</y>
+ <width>91</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>lna gain</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_9">
+ <property name="geometry">
+ <rect>
+ <x>100</x>
+ <y>80</y>
+ <width>101</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>mixer gain</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_10">
+ <property name="geometry">
+ <rect>
+ <x>100</x>
+ <y>100</y>
+ <width>71</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>vga gain</string>
+ </property>
+ </widget>
+ </widget>
+ <widget class="QWidget" name="tab_3">
+ <attribute name="title">
+ <string>classic view</string>
+ </attribute>
+ <widget class="QSlider" name="lnaSlider">
+ <property name="geometry">
+ <rect>
+ <x>80</x>
+ <y>10</y>
+ <width>201</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="maximum">
+ <number>15</number>
+ </property>
+ <property name="value">
+ <number>10</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>10</y>
+ <width>66</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>lna</string>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="lnaDisplay">
+ <property name="geometry">
+ <rect>
+ <x>290</x>
+ <y>10</y>
+ <width>51</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QSlider" name="mixerSlider">
+ <property name="geometry">
+ <rect>
+ <x>80</x>
+ <y>40</y>
+ <width>201</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="maximum">
+ <number>15</number>
+ </property>
+ <property name="value">
+ <number>10</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="mixerDisplay">
+ <property name="geometry">
+ <rect>
+ <x>290</x>
+ <y>40</y>
+ <width>51</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_2">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>40</y>
+ <width>66</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>mixer</string>
+ </property>
+ </widget>
+ <widget class="QSlider" name="vgaSlider">
+ <property name="geometry">
+ <rect>
+ <x>80</x>
+ <y>70</y>
+ <width>201</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="maximum">
+ <number>15</number>
+ </property>
+ <property name="value">
+ <number>10</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_3">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>70</y>
+ <width>66</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>vga</string>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="vgaDisplay">
+ <property name="geometry">
+ <rect>
+ <x>290</x>
+ <y>70</y>
+ <width>51</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="digitCount">
+ <number>2</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QPushButton" name="lnaButton">
+ <property name="geometry">
+ <rect>
+ <x>20</x>
+ <y>121</y>
+ <width>81</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>lna</string>
+ </property>
+ </widget>
+ <widget class="QPushButton" name="mixerButton">
+ <property name="geometry">
+ <rect>
+ <x>110</x>
+ <y>121</y>
+ <width>101</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>mixer </string>
+ </property>
+ </widget>
+ <widget class="QPushButton" name="biasButton">
+ <property name="geometry">
+ <rect>
+ <x>220</x>
+ <y>121</y>
+ <width>101</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>bias</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="lnaButtonLabel">
+ <property name="geometry">
+ <rect>
+ <x>20</x>
+ <y>100</y>
+ <width>67</width>
+ <height>19</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="mixerButtonLabel">
+ <property name="geometry">
+ <rect>
+ <x>120</x>
+ <y>100</y>
+ <width>81</width>
+ <height>19</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </widget>
+ </widget>
+ <widget class="QLabel" name="displaySerial">
+ <property name="geometry">
+ <rect>
+ <x>70</x>
+ <y>60</y>
+ <width>241</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_4">
+ <property name="geometry">
+ <rect>
+ <x>30</x>
+ <y>20</y>
+ <width>211</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>A I R S P Y handler</string>
+ </property>
+ </widget>
+ <widget class="QPushButton" name="dumpButton">
+ <property name="geometry">
+ <rect>
+ <x>250</x>
+ <y>15</y>
+ <width>104</width>
+ <height>31</height>
+ </rect>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the airspy into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a 'Save as ...' dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>dump</string>
+ </property>
+ </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/airspy-handler/airspyfilter.cpp Added

@@ -0,0 +1,86 @@
+#
+/*
+ * Copyright (C) 2008, 2009, 2010
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of qt-dab
+ *
+ * qt-dab is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation as version 2 of the License.
+ *
+ * qt-dab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with qt-dab; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	"airspyfilter.h"
+#include	<cmath>
+#ifndef M_PI
+# define M_PI 3.14159265358979323846 /* pi */
+#endif
+
+	airspyFilter::airspyFilter (int16_t firSize,
+	 int32_t cutoffFreq,
+	 int32_t sampleRate),
+	 buffer_re (firSize),
+	 buffer_im (firSize),
+	 kernel (firSize) {
+float	tmp [firSize];
+float	lo	= (float)(cutoffFreq) / sampleRate;
+float	sum	= 0.0;
+int16_t	i;
+
+	this	-> firSize	= firSize;
+	ip			= 0;
+//
+//	create a low pass filter for lo;
+	for (i = 0; i < firSize; i ++) {
+	 if (i == firSize / 2)
+	 tmp [i] = 2 * M_PI * lo;
+	 else 
+	 tmp [i] = sin (2 * M_PI * lo * (i - firSize /2)) / (i - firSize/2);
+//
+//	windowing with Blackman
+	 tmp [i] *= (0.42 -
+		 0.5 * cos (2 * M_PI * (float)i / (float)firSize) +
+		 0.08 * cos (4 * M_PI * (float)i / (float)firSize));
+
+	 sum += tmp [i];
+	}
+//
+//	and the kernel
+	for (i = 0; i < firSize; i ++) 
+	 kernel [i] = tmp [i] / sum;
+}
+
+	airspyFilter::~airspyFilter() {
+}
+
+// we process the samples backwards rather than reversing
+// the kernel
+std::complex<float>	airspyFilter::Pass (float re, float im) {
+int16_t i;
+float	tmp_1	= 0;
+float	tmp_2	= 0;
+
+ buffer_re [ip] = re;
+ buffer_im [ip] = im;
+ for (i = 0; i < firSize; i ++) {
+ int16_t index = ip - i;
+ if (index < 0)
+ index += firSize;
+ tmp_1	+= buffer_re [index] * kernel [i];
+ tmp_2	+= buffer_im [index] * kernel [i];
+ }
+
+ ip = (ip + 1) % firSize;
+ return std::complex<float> (tmp_1, tmp_2);;
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/airspy-handler/airspyfilter.h Added

@@ -0,0 +1,44 @@
+#
+/*
+ * Copyright (C) 2013 .. 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __AIRSPY_FILTER__
+#define __AIRSPY_FILTER__
+
+#include	<cstdlib>
+#include	<cmath>
+#include	<complex>
+
+class	airspyFilter {
+public:
+			airspyFilter	(int16_t, int32_t, int32_t);
+	 ~airspyFilter();
+	std::complex<float> Pass	(float re, float im);
+	int16_t		firSize;
+	int16_t		ip;
+	int32_t		sampleRate;
+	float		buffer_re [];
+	float		buffer_im [];
+	float		kernel[];
+};
+
+#endif

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/airspy-handler/libairspy Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/airspy-handler/libairspy/airspy.h Added

@@ -0,0 +1,219 @@
+/*
+Copyright (c) 2012, Jared Boone <jared@sharebrained.com>
+Copyright (c) 2013, Michael Ossmann <mike@ossmann.com>
+Copyright (c) 2013-2016, Benjamin Vernoux <bvernoux@airspy.com>
+Copyright (C) 2013-2016, Youssef Touil <youssef@airspy.com>
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+		Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+		Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the 
+	documentation and/or other materials provided with the distribution.
+		Neither the name of AirSpy nor the names of its contributors may be used to endorse or promote products derived from this software
+	without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef __AIRSPY_H__
+#define __AIRSPY_H__
+
+#include <cstdint>
+#include "airspy_commands.h"
+
+#define AIRSPY_VERSION "1.0.9"
+#define AIRSPY_VER_MAJOR 1
+#define AIRSPY_VER_MINOR 0
+#define AIRSPY_VER_REVISION 9
+
+#ifdef _WIN32
+	 #define ADD_EXPORTS
+	 
+	/* You should define ADD_EXPORTS *only* when building the DLL. */
+	#ifdef ADD_EXPORTS
+		#define ADDAPI __declspec(dllexport)
+	#else
+		#define ADDAPI __declspec(dllimport)
+	#endif
+
+	/* Define calling convention in one place, for convenience. */
+	#define ADDCALL __cdecl
+
+#else /* _WIN32 not defined. */
+
+	/* Define with no value on non-Windows OSes. */
+	#define ADDAPI
+	#define ADDCALL
+
+#endif
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+enum airspy_error
+{
+	AIRSPY_SUCCESS = 0,
+	AIRSPY_TRUE = 1,
+	AIRSPY_ERROR_INVALID_PARAM = -2,
+	AIRSPY_ERROR_NOT_FOUND = -5,
+	AIRSPY_ERROR_BUSY = -6,
+	AIRSPY_ERROR_NO_MEM = -11,
+	AIRSPY_ERROR_LIBUSB = -1000,
+	AIRSPY_ERROR_THREAD = -1001,
+	AIRSPY_ERROR_STREAMING_THREAD_ERR = -1002,
+	AIRSPY_ERROR_STREAMING_STOPPED = -1003,
+	AIRSPY_ERROR_OTHER = -9999,
+};
+
+enum airspy_board_id
+{
+	AIRSPY_BOARD_ID_PROTO_AIRSPY = 0,
+	AIRSPY_BOARD_ID_INVALID = 0xFF,
+};
+
+enum airspy_sample_type
+{
+	AIRSPY_SAMPLE_FLOAT32_IQ = 0, /* 2 * 32bit float per sample */
+	AIRSPY_SAMPLE_FLOAT32_REAL = 1, /* 1 * 32bit float per sample */
+	AIRSPY_SAMPLE_INT16_IQ = 2, /* 2 * 16bit int per sample */
+	AIRSPY_SAMPLE_INT16_REAL = 3, /* 1 * 16bit int per sample */
+	AIRSPY_SAMPLE_UINT16_REAL = 4, /* 1 * 16bit unsigned int per sample */
+	AIRSPY_SAMPLE_RAW = 5, /* Raw packed samples from the device */
+	AIRSPY_SAMPLE_END = 6 /* Number of supported sample types */
+};
+
+#define MAX_CONFIG_PAGE_SIZE (0x10000)
+
+struct airspy_device;
+
+typedef struct {
+	struct airspy_device* device;
+	void* ctx;
+	void* samples;
+	int sample_count;
+	uint64_t dropped_samples;
+	enum airspy_sample_type sample_type;
+} airspy_transfer_t, airspy_transfer;
+
+typedef struct {
+	uint32_t part_id[2];
+	uint32_t serial_no[4];
+} airspy_read_partid_serialno_t;
+
+typedef struct {
+	uint32_t major_version;
+	uint32_t minor_version;
+	uint32_t revision;
+} airspy_lib_version_t;
+
+typedef int (*airspy_sample_block_cb_fn)(airspy_transfer* transfer);
+
+extern ADDAPI void ADDCALL airspy_lib_version(airspy_lib_version_t* lib_version);
+/* airspy_init() deprecated */
+extern ADDAPI int ADDCALL airspy_init(void);
+/* airspy_exit() deprecated */
+extern ADDAPI int ADDCALL airspy_exit(void);
+ 
+extern ADDAPI int ADDCALL airspy_open_sn(struct airspy_device** device, uint64_t serial_number);
+extern ADDAPI int ADDCALL airspy_open(struct airspy_device** device);
+extern ADDAPI int ADDCALL airspy_close(struct airspy_device* device);
+
+extern ADDAPI int ADDCALL airspy_get_samplerates(struct airspy_device* device, uint32_t* buffer, const uint32_t len);
+
+/* Parameter samplerate can be either the index of a samplerate or directly its value in Hz within the list returned by airspy_get_samplerates() */
+extern ADDAPI int ADDCALL airspy_set_samplerate(struct airspy_device* device, uint32_t samplerate);
+
+extern ADDAPI int ADDCALL airspy_set_conversion_filter_float32(struct airspy_device* device, const float *kernel, const uint32_t len);
+extern ADDAPI int ADDCALL airspy_set_conversion_filter_int16(struct airspy_device* device, const int16_t *kernel, const uint32_t len);
+
+extern ADDAPI int ADDCALL airspy_start_rx(struct airspy_device* device, airspy_sample_block_cb_fn callback, void* rx_ctx);
+extern ADDAPI int ADDCALL airspy_stop_rx(struct airspy_device* device);
+
+/* return AIRSPY_TRUE if success */
+extern ADDAPI int ADDCALL airspy_is_streaming(struct airspy_device* device);
+
+extern ADDAPI int ADDCALL airspy_si5351c_write(struct airspy_device* device, uint8_t register_number, uint8_t value);
+extern ADDAPI int ADDCALL airspy_si5351c_read(struct airspy_device* device, uint8_t register_number, uint8_t* value);
+
+extern ADDAPI int ADDCALL airspy_config_write(struct airspy_device* device, const uint8_t page_index, const uint16_t length, unsigned char *data);
+extern ADDAPI int ADDCALL airspy_config_read(struct airspy_device* device, const uint8_t page_index, const uint16_t length, unsigned char *data);
+
+extern ADDAPI int ADDCALL airspy_r820t_write(struct airspy_device* device, uint8_t register_number, uint8_t value);
+extern ADDAPI int ADDCALL airspy_r820t_read(struct airspy_device* device, uint8_t register_number, uint8_t* value);
+
+/* Parameter value shall be 0=clear GPIO or 1=set GPIO */
+extern ADDAPI int ADDCALL airspy_gpio_write(struct airspy_device* device, airspy_gpio_port_t port, airspy_gpio_pin_t pin, uint8_t value);
+/* Parameter value corresponds to GPIO state 0 or 1 */
+extern ADDAPI int ADDCALL airspy_gpio_read(struct airspy_device* device, airspy_gpio_port_t port, airspy_gpio_pin_t pin, uint8_t* value);
+
+/* Parameter value shall be 0=GPIO Input direction or 1=GPIO Output direction */
+extern ADDAPI int ADDCALL airspy_gpiodir_write(struct airspy_device* device, airspy_gpio_port_t port, airspy_gpio_pin_t pin, uint8_t value);
+extern ADDAPI int ADDCALL airspy_gpiodir_read(struct airspy_device* device, airspy_gpio_port_t port, airspy_gpio_pin_t pin, uint8_t* value);
+
+extern ADDAPI int ADDCALL airspy_spiflash_erase(struct airspy_device* device);
+extern ADDAPI int ADDCALL airspy_spiflash_write(struct airspy_device* device, const uint32_t address, const uint16_t length, unsigned char* const data);
+extern ADDAPI int ADDCALL airspy_spiflash_read(struct airspy_device* device, const uint32_t address, const uint16_t length, unsigned char* data);
+
+extern ADDAPI int ADDCALL airspy_board_id_read(struct airspy_device* device, uint8_t* value);
+/* Parameter length shall be at least 128bytes */
+extern ADDAPI int ADDCALL airspy_version_string_read(struct airspy_device* device, char* version, uint8_t length);
+
+extern ADDAPI int ADDCALL airspy_board_partid_serialno_read(struct airspy_device* device, airspy_read_partid_serialno_t* read_partid_serialno);
+
+extern ADDAPI int ADDCALL airspy_set_sample_type(struct airspy_device* device, enum airspy_sample_type sample_type);
+
+/* Parameter freq_hz shall be between 24000000(24MHz) and 1750000000(1.75GHz) */
+extern ADDAPI int ADDCALL airspy_set_freq(struct airspy_device* device, const uint32_t freq_hz);
+
+/* Parameter value shall be between 0 and 15 */
+extern ADDAPI int ADDCALL airspy_set_lna_gain(struct airspy_device* device, uint8_t value);
+
+/* Parameter value shall be between 0 and 15 */
+extern ADDAPI int ADDCALL airspy_set_mixer_gain(struct airspy_device* device, uint8_t value);
+
+/* Parameter value shall be between 0 and 15 */
+extern ADDAPI int ADDCALL airspy_set_vga_gain(struct airspy_device* device, uint8_t value);
+
+/* Parameter value:
+	0=Disable LNA Automatic Gain Control
+	1=Enable LNA Automatic Gain Control
+*/
+extern ADDAPI int ADDCALL airspy_set_lna_agc(struct airspy_device* device, uint8_t value);
+/* Parameter value:
+	0=Disable MIXER Automatic Gain Control
+	1=Enable MIXER Automatic Gain Control
+*/
+extern ADDAPI int ADDCALL airspy_set_mixer_agc(struct airspy_device* device, uint8_t value);
+
+/* Parameter value: 0..21 */
+extern ADDAPI int ADDCALL airspy_set_linearity_gain(struct airspy_device* device, uint8_t value);
+
+/* Parameter value: 0..21 */
+extern ADDAPI int ADDCALL airspy_set_sensitivity_gain(struct airspy_device* device, uint8_t value);
+
+/* Parameter value shall be 0=Disable BiasT or 1=Enable BiasT */
+extern ADDAPI int ADDCALL airspy_set_rf_bias(struct airspy_device* dev, uint8_t value);
+
+/* Parameter value shall be 0=Disable Packing or 1=Enable Packing */
+extern ADDAPI int ADDCALL airspy_set_packing(struct airspy_device* device, uint8_t value);
+
+extern ADDAPI const char* ADDCALL airspy_error_name(enum airspy_error errcode);
+extern ADDAPI const char* ADDCALL airspy_board_id_name(enum airspy_board_id board_id);
+
+/* Parameter sector_num shall be between 2 & 13 (sector 0 & 1 are reserved) */
+extern ADDAPI int ADDCALL airspy_spiflash_erase_sector(struct airspy_device* device, const uint16_t sector_num);
+
+#ifdef __cplusplus
+} // __cplusplus defined.
+#endif
+
+#endif//__AIRSPY_H__

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/airspy-handler/libairspy/airspy_commands.h Added

@@ -0,0 +1,145 @@
+/*
+Copyright (c) 2013-2016, Benjamin Vernoux <bvernoux@airspy.com>
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+ Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+ Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the 
+ documentation and/or other materials provided with the distribution.
+ Neither the name of AirSpy nor the names of its contributors may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef __AIRSPY_COMMANDS_H__
+#define __AIRSPY_COMMANDS_H__
+
+#include <cstdint>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+typedef enum
+{
+ RECEIVER_MODE_OFF = 0,
+ RECEIVER_MODE_RX = 1
+} receiver_mode_t;
+
+/*
+ Note: airspy_samplerate_t is now obsolete and left for backward compatibility.
+ The list of supported sample rates should be retrieved at run time by calling airspy_get_samplerates().
+ Refer to the Airspy Tools for illustrations.
+*/
+typedef enum 
+{
+ AIRSPY_SAMPLERATE_10MSPS = 0, /* 12bits 10MHz IQ */
+ AIRSPY_SAMPLERATE_2_5MSPS = 1, /* 12bits 2.5MHz IQ */
+ AIRSPY_SAMPLERATE_END = 2 /* End index for sample rate (corresponds to number of samplerate) */
+} airspy_samplerate_t;
+
+
+#define AIRSPY_CONF_CMD_SHIFT_BIT (3) // Up to 3bits=8 samplerates (airspy_samplerate_t enum shall not exceed 7)
+
+// Commands (usb vendor request) shared between Firmware and Host.
+#define AIRSPY_CMD_MAX (27)
+typedef enum
+{
+ AIRSPY_INVALID = 0 ,
+ AIRSPY_RECEIVER_MODE = 1 ,
+ AIRSPY_SI5351C_WRITE = 2 ,
+ AIRSPY_SI5351C_READ = 3 ,
+ AIRSPY_R820T_WRITE = 4 ,
+ AIRSPY_R820T_READ = 5 ,
+ AIRSPY_SPIFLASH_ERASE = 6 ,
+ AIRSPY_SPIFLASH_WRITE = 7 ,
+ AIRSPY_SPIFLASH_READ = 8 ,
+ AIRSPY_BOARD_ID_READ = 9 ,
+ AIRSPY_VERSION_STRING_READ = 10,
+ AIRSPY_BOARD_PARTID_SERIALNO_READ = 11,
+ AIRSPY_SET_SAMPLERATE = 12,
+ AIRSPY_SET_FREQ = 13,
+ AIRSPY_SET_LNA_GAIN = 14,
+ AIRSPY_SET_MIXER_GAIN = 15,
+ AIRSPY_SET_VGA_GAIN = 16,
+ AIRSPY_SET_LNA_AGC = 17,
+ AIRSPY_SET_MIXER_AGC = 18,
+ AIRSPY_MS_VENDOR_CMD = 19,
+ AIRSPY_SET_RF_BIAS_CMD = 20,
+ AIRSPY_GPIO_WRITE = 21,
+ AIRSPY_GPIO_READ = 22,
+ AIRSPY_GPIODIR_WRITE = 23,
+ AIRSPY_GPIODIR_READ = 24,
+ AIRSPY_GET_SAMPLERATES = 25,
+ AIRSPY_SET_PACKING = 26,
+ AIRSPY_SPIFLASH_ERASE_SECTOR = AIRSPY_CMD_MAX
+} airspy_vendor_request;
+
+typedef enum
+{
+ CONFIG_CALIBRATION = 0,
+ //CONFIG_META = 1,
+} airspy_common_config_pages_t;
+
+typedef enum
+{
+ GPIO_PORT0 = 0,
+ GPIO_PORT1 = 1,
+ GPIO_PORT2 = 2,
+ GPIO_PORT3 = 3,
+ GPIO_PORT4 = 4,
+ GPIO_PORT5 = 5,
+ GPIO_PORT6 = 6,
+ GPIO_PORT7 = 7
+} airspy_gpio_port_t;
+
+typedef enum
+{
+ GPIO_PIN0 = 0,
+ GPIO_PIN1 = 1,
+ GPIO_PIN2 = 2,
+ GPIO_PIN3 = 3,
+ GPIO_PIN4 = 4,
+ GPIO_PIN5 = 5,
+ GPIO_PIN6 = 6,
+ GPIO_PIN7 = 7,
+ GPIO_PIN8 = 8,
+ GPIO_PIN9 = 9,
+ GPIO_PIN10 = 10,
+ GPIO_PIN11 = 11,
+ GPIO_PIN12 = 12,
+ GPIO_PIN13 = 13,
+ GPIO_PIN14 = 14,
+ GPIO_PIN15 = 15,
+ GPIO_PIN16 = 16,
+ GPIO_PIN17 = 17,
+ GPIO_PIN18 = 18,
+ GPIO_PIN19 = 19,
+ GPIO_PIN20 = 20,
+ GPIO_PIN21 = 21,
+ GPIO_PIN22 = 22,
+ GPIO_PIN23 = 23,
+ GPIO_PIN24 = 24,
+ GPIO_PIN25 = 25,
+ GPIO_PIN26 = 26,
+ GPIO_PIN27 = 27,
+ GPIO_PIN28 = 28,
+ GPIO_PIN29 = 29,
+ GPIO_PIN30 = 30,
+ GPIO_PIN31 = 31
+} airspy_gpio_pin_t;
+
+#ifdef __cplusplus
+} // __cplusplus defined.
+#endif
+
+#endif//__AIRSPY_COMMANDS_H__

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/airspy-handler/libairspy/filters.h Added

@@ -0,0 +1,134 @@
+/*
+Copyright (C) 2014, Youssef Touil <youssef@airspy.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef FILTERS_H
+#define FILTERS_H
+
+#include <stdint.h>
+
+#define HB_KERNEL_FLOAT_LEN 47
+
+const float HB_KERNEL_FLOAT[HB_KERNEL_FLOAT_LEN] =
+{
+	-0.000998606272947510,
+	 0.000000000000000000,
+	 0.001695637278417295,
+	 0.000000000000000000,
+	-0.003054430179754289,
+	 0.000000000000000000,
+	 0.005055504379767936,
+	 0.000000000000000000,
+	-0.007901319195893647,
+	 0.000000000000000000,
+	 0.011873357051047719,
+	 0.000000000000000000,
+	-0.017411159379930066,
+	 0.000000000000000000,
+	 0.025304817427568772,
+	 0.000000000000000000,
+	-0.037225225204559217,
+	 0.000000000000000000,
+	 0.057533286997004301,
+	 0.000000000000000000,
+	-0.102327462004259350,
+	 0.000000000000000000,
+	 0.317034472508947400,
+	 0.500000000000000000,
+	 0.317034472508947400,
+	 0.000000000000000000,
+	-0.102327462004259350,
+	 0.000000000000000000,
+	 0.057533286997004301,
+	 0.000000000000000000,
+	-0.037225225204559217,
+	 0.000000000000000000,
+	 0.025304817427568772,
+	 0.000000000000000000,
+	-0.017411159379930066,
+	 0.000000000000000000,
+	 0.011873357051047719,
+	 0.000000000000000000,
+	-0.007901319195893647,
+	 0.000000000000000000,
+	 0.005055504379767936,
+	 0.000000000000000000,
+	-0.003054430179754289,
+	 0.000000000000000000,
+	 0.001695637278417295,
+	 0.000000000000000000,
+	-0.000998606272947510
+};
+
+#define HB_KERNEL_INT16_LEN 47
+
+const int16_t HB_KERNEL_INT16[HB_KERNEL_INT16_LEN] =
+{
+	-33,
+	 0,
+	 56,
+	 0,
+	-100,
+	 0,
+	 166,
+	 0,
+	-259,
+	 0,
+	 389,
+	 0,
+	-571,
+	 0,
+	 829,
+	 0,
+	-1220,
+	 0,
+	 1885,
+	 0,
+	-3353,
+	 0,
+	 10389,
+	 16384,
+	 10389,
+	 0,
+	-3353,
+	 0,
+	 1885,
+	 0,
+	-1220,
+	 0,
+	 829,
+	 0,
+	-571,
+	 0,
+	 389,
+	 0,
+	-259,
+	 0,
+	 166,
+	 0,
+	-100,
+	 0,
+	 56,
+	 0,
+	-33
+};
+
+#endif // FILTERS_H

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/airspy-handler/libairspy/iqconverter_float.h Added

@@ -0,0 +1,47 @@
+/*
+Copyright (C) 2014, Youssef Touil <youssef@airspy.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef IQCONVERTER_FLOAT_H
+#define IQCONVERTER_FLOAT_H
+
+#include <stdint.h>
+
+#define IQCONVERTER_NZEROS 2
+#define IQCONVERTER_NPOLES 2
+
+typedef struct {
+	float avg;
+	float hbc;
+	int len;
+	int fir_index;
+	int delay_index;
+	float *fir_kernel;
+	float *fir_queue;
+	float *delay_line;
+} iqconverter_float_t;
+
+iqconverter_float_t *iqconverter_float_create(const float *hb_kernel, int len);
+void iqconverter_float_free(iqconverter_float_t *cnv);
+void iqconverter_float_reset(iqconverter_float_t *cnv);
+void iqconverter_float_process(iqconverter_float_t *cnv, float *samples, int len);
+
+#endif // IQCONVERTER_FLOAT_H

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/airspy-handler/libairspy/iqconverter_int16.h Added

@@ -0,0 +1,45 @@
+/*
+Copyright (C) 2014, Youssef Touil <youssef@airspy.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef IQCONVERTER_INT16_H
+#define IQCONVERTER_INT16_H
+
+#include <stdint.h>
+
+typedef struct {
+	int len;
+	int fir_index;
+	int delay_index;
+	int16_t old_x;
+	int16_t old_y;
+	int32_t old_e;
+	int32_t *fir_kernel;
+	int32_t *fir_queue;
+	int16_t *delay_line;
+} iqconverter_int16_t;
+
+iqconverter_int16_t *iqconverter_int16_create(const int16_t *hb_kernel, int len);
+void iqconverter_int16_free(iqconverter_int16_t *cnv);
+void iqconverter_int16_reset(iqconverter_int16_t *cnv);
+void iqconverter_int16_process(iqconverter_int16_t *cnv, int16_t *samples, int len);
+
+#endif // IQCONVERTER_INT16_H

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/device-handler.cpp Added

@@ -0,0 +1,74 @@
+#
+/*
+ * Copyright (C) 2014 .. 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB-J; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	"device-handler.h"
+
+	deviceHandler::deviceHandler	() {
+	lastFrequency	= 100000;
+	vfoOffset	= 0;
+	theGain		= 50;
+	coarseOffset	= 0;
+}
+
+	deviceHandler::~deviceHandler	() {
+}
+
+void	deviceHandler::adjustFreq	(int offset) {
+	(void)offset;
+}
+
+bool	deviceHandler::restartReader	(int32_t freq) {
+	(void)freq;
+	return true;
+}
+
+void	deviceHandler::stopReader	() {
+}
+
+int32_t	deviceHandler::getSamples	(std::complex<float> *v,
+	 int32_t amount) {
+	(void)v; 
+	(void)amount; 
+	return amount;
+}
+
+int32_t	deviceHandler::Samples		() {
+	return 1024;
+}
+
+void	deviceHandler::resetBuffer	() {
+}
+
+void	deviceHandler::hide		() {
+}
+
+void	deviceHandler::show		() {
+}
+
+bool	deviceHandler::isHidden		() { 
+	return false;
+}
+
+QString	deviceHandler::deviceName	() {
+	return "";
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/device-handler.h Added

@@ -0,0 +1,60 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ *	We have to create a simple virtual class here, since we
+ *	want the interface with different devices (including filehandling)
+ *	to be transparent
+ */
+#ifndef	__DEVICE_HANDLER__
+#define	__DEVICE_HANDLER__
+
+#include	<cstdint>
+#include	"dab-constants.h"
+#include	<QObject>
+#include	<QThread>
+#include	<QFrame>
+
+class	deviceHandler: public QThread {
+public:
+			deviceHandler	();
+virtual			~deviceHandler	();
+virtual		int32_t	getVFOFrequency() {return 0;}
+virtual		bool	restartReader	(int32_t freq);
+virtual		void	adjustFreq	(int);
+virtual		void	stopReader	();
+virtual		int32_t	getSamples	(std::complex<float> *, int32_t);
+virtual		int32_t	Samples		();
+virtual		void	resetBuffer	();
+virtual		int16_t	bitDepth	() { return 10;}
+virtual		void	hide		();
+virtual		void	show		();
+virtual		bool	isHidden	();
+virtual		QString deviceName	();
+//
+protected:
+		int32_t	lastFrequency;
+	 int32_t	vfoOffset;
+	 int	theGain;
+		int32_t	coarseOffset;
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/elad-s1-handler.tgz Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/extio-handler Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/extio-handler/common-readers.cpp Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/extio-handler/common-readers.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/extio-handler/extio-handler.cpp Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/extio-handler/extio-handler.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/extio-handler/extio-widget.ui Added

@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>extioWidget</class>
+ <widget class="QWidget" name="extioWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>148</width>
+ <height>170</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>extIO control</string>
+ </property>
+ <widget class="QFrame" name="frame">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>151</width>
+ <height>231</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::StyledPanel</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>QFrame::Raised</enum>
+ </property>
+ <widget class="QLabel" name="label">
+ <property name="geometry">
+ <rect>
+ <x>20</x>
+ <y>100</y>
+ <width>121</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>extIO handler</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="nameofdll">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>80</y>
+ <width>131</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ <widget class="QLabel" name="status">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>40</y>
+ <width>121</width>
+ <height>31</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ <widget class="QComboBox" name="theSelector">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>10</y>
+ <width>111</width>
+ <height>29</height>
+ </rect>
+ </property>
+ </widget>
+ </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/extio-handler/reader.h Added

@@ -0,0 +1,187 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Programming
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+//
+//	For the different formats for input, we have
+//	different readers, with one "mother" reader.
+//	Note that the cardreader is quite different here
+#ifndef	__READER
+#define	__READER
+
+#include	<stdint.h>
+#include	<stdio.h>
+#include	"ringbuffer.h"
+#include	"dab-constants.h"
+
+class	reader {
+protected:
+	RingBuffer<std::complex<float>>	*theBuffer;
+	int32_t	blockSize;
+public:
+	reader		(RingBuffer<std::complex<float>> *p) {
+	theBuffer	= p;
+	blockSize	= -1;
+}
+
+virtual	~reader		(void) {
+}
+
+virtual void	restartReader	(int32_t s) {
+	blockSize	= s;
+}
+
+virtual void	stopReader	(void) {
+}
+
+virtual void	processData	(float IQoffs, void *data, int cnt) {
+	(void)IQoffs;
+	(void)data;
+	(void)cnt;
+}
+
+virtual	int16_t	bitDepth	(void) {
+	return 12;
+}
+};
+
+class	reader_16: public reader {
+public:
+	reader_16 (RingBuffer<std::complex<float>> *p):reader (p) {
+}
+
+	~reader_16 (void) {
+}
+
+void	processData	(float IQoffs, void *data, int cnt) {
+int32_t	i;
+std::complex<float> temp [blockSize];
+uint8_t	*p	= (uint8_t *)data;
+	(void)IQoffs;
+	for (i = 0; i < blockSize; i ++) {
+	 uint8_t r0	= p [4 * i];
+	 uint8_t r1	= p [4 * i + 1];
+	 uint8_t i0	= p [4 * i + 2];
+	 uint8_t i1	= p [4 * i + 3];
+	 float re	= (r0 << 8 | r1) / 32767.0;
+	 float im	= (i0 << 8 | i1) / 32767.0;
+	 temp [i] = std::complex<float> (re, im);
+	}
+	theBuffer	-> putDataIntoBuffer (temp, blockSize);
+}
+
+int16_t bitDepth	(void) {
+	return 16;
+}
+};
+
+class	reader_24: public reader {
+public:
+	reader_24 (RingBuffer<std::complex<float>> *p):reader (p) {
+}
+
+	~reader_24 (void) {
+}
+
+void	processData	(float IQoffs, void *data, int cnt) {
+int32_t	i;
+std::complex<float> temp [blockSize];
+uint8_t	*p	= (uint8_t *)data;
+	(void)IQoffs;
+	for (i = 0; i < 6 * blockSize; i ++) {
+	 uint8_t r0	= p [6 * i];
+	 uint8_t r1	= p [6 * i + 1];
+	 uint8_t r2	= p [6 * i + 2];
+	 uint8_t i0	= p [6 * i + 3];
+	 uint8_t i1	= p [6 * i + 4];
+	 uint8_t i2	= p [6 * i + 5];
+	 float re	= (r0 << 16 | r1 << 8 | r2) / (32768 * 256);
+	 float im	= (i0 << 16 | i1 << 8 | i2) / (32768 * 256);
+	 temp [i]	= std::complex<float> (re, im);
+	}
+	theBuffer	-> putDataIntoBuffer (temp, blockSize);
+}
+
+int16_t bitDepth	(void) {
+	return 24;
+}
+};
+
+class	reader_32: public reader {
+public:
+	reader_32 (RingBuffer<std::complex<float>> *p):reader (p) {
+}
+
+	~reader_32 (void) {
+}
+
+void	processData	(float IQoffs, void *data, int cnt) {
+int32_t	i;
+std::complex<float> temp [blockSize];
+uint8_t	*p	= (uint8_t *)data;
+	(void)IQoffs;
+	for (i = 0; i < 8 * blockSize; i ++) {
+	 uint8_t r0	= p [8 * i];
+	 uint8_t r1	= p [8 * i + 1];
+	 uint8_t r2	= p [8 * i + 2];
+	 uint8_t r3	= p [8 * i + 3];
+	 uint8_t i0	= p [8 * i + 4];
+	 uint8_t i1	= p [8 * i + 5];
+	 uint8_t i2	= p [8 * i + 6];
+	 uint8_t i3	= p [8 * i + 7];
+	 float re	= (r0 << 24 | r1 << 16 | r2 << 8 | r3) / (32767 * 65536);
+	 float im	= (i0 << 24 | i1 << 16 | i2 << 8 | i3) / (32767 * 65336);
+	 temp [i]	= std::complex<float> (re, im);
+	}
+	theBuffer	-> putDataIntoBuffer (temp, blockSize);
+}
+
+int16_t	bitDepth	(void) {
+	return 32;
+}
+};
+
+
+class	reader_float: public reader {
+public:
+	reader_float (RingBuffer<std::complex<float>> *p):reader (p) {
+}
+
+	~reader_float (void) {
+}
+
+void	processData	(float IQoffs, void *data, int cnt) {
+int32_t	i;
+std::complex<float> temp [blockSize];
+float	*p	= (float *)data;
+	(void)IQoffs;
+	for (i = 0; i < 2 * blockSize; i ++) 
+	 temp [i] = std::complex<float> (p [2 * i], p [2 * i + 1]);
+	theBuffer	-> putDataIntoBuffer (temp, blockSize);
+}
+
+int16_t bitDepth	(void) {
+	return 32;
+}
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/extio-handler/virtual-reader.cpp Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/extio-handler/virtual-reader.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/filereader-widget.h Added

@@ -0,0 +1,51 @@
+
+#ifndef	__FILEREADER_WIDGET__
+#define	__FILEREADER_WIDGET__
+#include	<QLabel>
+#include	<QProgressBar>
+#include	<QLCDNumber>
+#include	<QHBoxLayout>
+#include	<QVBoxLayout>
+
+class	filereaderWidget {
+public:
+	QLabel		*titleLabel;
+	QLabel		*nameofFile;
+	QProgressBar	*fileProgress;
+	QLCDNumber	*currentTime;
+	QLabel		*seconds;
+	QLCDNumber	*totalTime;
+
+	filereaderWidget () {}
+	~filereaderWidget () {}
+
+void	setupUi		(QWidget *qw) {
+	titleLabel	= new QLabel ("Playing pre-recorded file");
+	nameofFile	= new QLabel ();
+	fileProgress	= new QProgressBar ();
+	currentTime	= new QLCDNumber	();
+	currentTime	-> setFrameShape (QFrame::NoFrame);
+	currentTime	-> setSegmentStyle (QLCDNumber::Flat);
+
+	seconds		= new QLabel ("seconds of");
+	totalTime	= new QLCDNumber	();
+
+	totalTime	-> setFrameShape (QFrame::NoFrame);
+	totalTime	-> setSegmentStyle (QLCDNumber::Flat);
+
+	QHBoxLayout *bottom	= new QHBoxLayout ();
+	bottom		-> addWidget (currentTime);
+	bottom		-> addWidget (seconds);
+	bottom		-> addWidget (totalTime);
+
+	QVBoxLayout *base	= new QVBoxLayout ();
+	base		-> addWidget (titleLabel);
+	base		-> addWidget (nameofFile);
+	base		-> addWidget (fileProgress);
+	base		-> addItem (bottom);
+	
+	qw		-> setLayout (base);
+}
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/filereader-widget.ui Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/hackrf-handler Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/hackrf-handler/hackrf-handler.cpp Added

@@ -0,0 +1,725 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * Copyright (C) 2019 Amplifier, antenna and ppm correctors
+ * Fabio Capozzi
+ *
+ * This file is part of Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<QThread>
+#include	<QSettings>
+#include	<QTime>
+#include	<QDate>
+#include	<QLabel>
+#include	<QDebug>
+#include	<QFileDialog>
+#include	"hackrf-handler.h"
+#include	"xml-filewriter.h"
+
+#define	DEFAULT_GAIN	30
+
+	hackrfHandler::hackrfHandler (QSettings *s,
+	 QString &recorderVersion):
+	 _I_Buffer (4 * 1024 * 1024),
+	 myFrame (nullptr) {
+int	res;
+	hackrfSettings			= s;
+	this	-> recorderVersion	= recorderVersion;
+	setupUi (&myFrame);
+	myFrame. show	();
+	this	-> inputRate		= Khz (2048);
+
+#ifdef __MINGW32__
+ const char *libraryString = "libhackrf.dll";
+ Handle = LoadLibrary ((wchar_t *)L"hackrf.dll");
+#elif __clang__
+ const char *libraryString = "/opt/local/lib/libhackrf.dylib";
+ Handle = dlopen(libraryString,RTLD_NOW);
+#else
+ const char *libraryString = "libhackrf.so.0";
+ Handle = dlopen (libraryString, RTLD_NOW);
+#endif
+
+	if (Handle == nullptr) {
+	 fprintf (stderr, "failed to open %s\n", libraryString);
+	 throw (20);
+	}
+
+ if (!load_hackrfFunctions()) {
+#ifdef __MINGW32__
+ FreeLibrary (Handle);
+#else
+ dlclose (Handle);
+#endif
+ throw (21);
+ }
+//
+//	From here we have a library available
+
+	vfoFrequency	= Khz (220000);
+//
+//	See if there are settings from previous incarnations
+	hackrfSettings		-> beginGroup ("hackrfSettings");
+	lnaGainSlider 		-> setValue (
+	 hackrfSettings -> value ("hack_lnaGain", DEFAULT_GAIN). toInt());
+	vgaGainSlider 		-> setValue (
+	 hackrfSettings -> value ("hack_vgaGain", DEFAULT_GAIN). toInt());
+//	contributed by Fabio
+	bool isChecked =
+	 hackrfSettings -> value ("hack_AntEnable", false). toBool();
+	AntEnableButton -> setCheckState (isChecked ? Qt::Checked :
+	 Qt::Unchecked);
+	isChecked	=
+	 hackrfSettings -> value ("hack_AmpEnable", false). toBool();
+	AmpEnableButton	-> setCheckState (isChecked ? Qt::Checked : 
+ Qt::Unchecked);
+	ppm_correction -> setValue (
+	 hackrfSettings -> value ("hack_ppmCorrection", 0). toInt());
+	save_gainSettings	=
+	 hackrfSettings -> value ("save_gainSettings", 1). toInt () != 0;
+
+	hackrfSettings	-> endGroup();
+
+//
+	res	= this -> hackrf_init();
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_init:");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 throw (21);
+	}
+
+	res	= this	-> hackrf_open (&theDevice);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_open:");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 throw (22);
+	}
+
+	res	= this -> hackrf_set_sample_rate (theDevice, 2048000.0);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_samplerate:");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 throw (23);
+	}
+
+	res	= this -> hackrf_set_baseband_filter_bandwidth (theDevice,
+	 1750000);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_bw:");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 throw (24);
+	}
+
+	res	= this -> hackrf_set_freq (theDevice, 220000000);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_freq: ");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 throw (25);
+	}
+
+
+	res = this -> hackrf_set_antenna_enable (theDevice, 1);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_antenna_enable: ");
+	 fprintf (stderr, "%s \n",
+ this -> hackrf_error_name (hackrf_error (res)));
+	 throw (26);
+	}
+
+	res = this -> hackrf_set_amp_enable (theDevice, 1);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_antenna_enable: ");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 throw (27);
+	}
+
+	uint16_t regValue;
+	res = this -> hackrf_si5351c_read (theDevice, 162, &regValue);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_si5351c_read: ");
+	 fprintf (stderr, "%s \n",
+ this -> hackrf_error_name (hackrf_error (res)));
+	 throw (28);
+	}
+
+	res = this -> hackrf_si5351c_write (theDevice, 162, regValue);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_si5351c_write: ");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 throw (29);
+	}
+
+	setLNAGain	(lnaGainSlider		-> value());
+	setVGAGain	(vgaGainSlider		-> value());
+	EnableAntenna	(1);		// value is a dummy really
+	EnableAmpli	(1);		// value is a dummy, really
+	set_ppmCorrection (ppm_correction	-> value());
+
+//	and be prepared for future changes in the settings
+	connect (lnaGainSlider, SIGNAL (valueChanged (int)),
+	 this, SLOT (setLNAGain (int)));
+	connect (vgaGainSlider, SIGNAL (valueChanged (int)),
+	 this, SLOT (setVGAGain (int)));
+	connect (AntEnableButton, SIGNAL (stateChanged (int)),
+	 this, SLOT (EnableAntenna (int)));
+	connect (AmpEnableButton, SIGNAL (stateChanged (int)),
+	 this, SLOT (EnableAmpli (int)));
+	connect (ppm_correction, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_ppmCorrection (int)));
+	connect (dumpButton, SIGNAL (clicked ()),
+	 this, SLOT (set_xmlDump ()));
+	hackrf_device_list_t *deviceList = this -> hackrf_device_list();
+	if (deviceList != nullptr) {	// well, it should be
+	 char *serial = deviceList -> serial_numbers [0];
+	 serial_number_display -> setText (serial);
+	 enum hackrf_usb_board_id board_id =
+	 deviceList -> usb_board_ids [0];
+	 usb_board_id_display ->
+	 setText (this -> hackrf_usb_board_id_name (board_id));
+	}
+
+	connect (this, SIGNAL (new_antEnable (bool)),
+	 AntEnableButton, SLOT (setChecked (bool)));
+	connect (this, SIGNAL (new_ampEnable (bool)),
+	 AmpEnableButton, SLOT (setChecked (bool)));
+	connect (this, SIGNAL (new_vgaValue (int)),
+		 vgaGainSlider, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_lnaValue (int)),
+	 lnaGainSlider, SLOT (setValue (int)));
+	xmlDumper	= nullptr;
+	dumping. store (false);
+	running. store (false);
+}
+
+	hackrfHandler::~hackrfHandler() {
+	stopReader();
+	hackrfSettings	-> beginGroup ("hackrfSettings");
+	hackrfSettings	-> setValue ("hack_lnaGain",
+	 lnaGainSlider -> value());
+	hackrfSettings -> setValue ("hack_vgaGain",
+	 vgaGainSlider	-> value());
+	hackrfSettings -> setValue ("hack_AntEnable",
+	 AntEnableButton -> checkState() == Qt::Checked);
+	hackrfSettings -> setValue ("hack_AmpEnable",
+	 AmpEnableButton -> checkState() == Qt::Checked);
+	hackrfSettings	-> setValue ("hack_ppmCorrection",
+	 ppm_correction -> value());
+	hackrfSettings	-> endGroup();
+	this	-> hackrf_close (theDevice);
+	this	-> hackrf_exit();
+}
+//
+
+void	hackrfHandler::setVFOFrequency	(int32_t newFrequency) {
+int	res;
+	res	= this -> hackrf_set_freq (theDevice, newFrequency);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_freq: \n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return;
+	}
+
+//
+//	It seems that after changing the frequency, the preamp is switched off
+	if (AmpEnableButton -> checkState() == Qt::Checked) 
+	 EnableAmpli (1);
+	vfoFrequency = newFrequency;
+}
+
+int32_t	hackrfHandler::getVFOFrequency() {
+	return vfoFrequency;
+}
+
+void	hackrfHandler::setLNAGain	(int newGain) {
+int	res;
+	if ((newGain <= 40) && (newGain >= 0)) {
+	 res	= this -> hackrf_set_lna_gain (theDevice, newGain);
+	 if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_lna_gain :\n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return;
+	 }
+	 lnagainDisplay	-> display (newGain);
+	}
+}
+
+void	hackrfHandler::setVGAGain	(int newGain) {
+int	res;
+	if ((newGain <= 62) && (newGain >= 0)) {
+	 res	= this -> hackrf_set_vga_gain (theDevice, newGain);
+	 if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_vga_gain :\n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return;
+	 }
+	 vgagainDisplay	-> display (newGain);
+	}
+}
+
+void	hackrfHandler::EnableAntenna (int d) {
+int res;
+bool	b;
+
+	(void)d;
+	b = AntEnableButton	-> checkState() == Qt::Checked;
+	res = this -> hackrf_set_antenna_enable (theDevice, b);
+//	fprintf(stderr,"Passed %d\n",(int)b);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_antenna_enable :\n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return;
+	}
+//	AntEnableButton -> setChecked (b);
+}
+
+void	hackrfHandler::EnableAmpli (int a) {
+int res;
+bool	b;
+
+	(void)a;
+	b = AmpEnableButton	-> checkState() == Qt::Checked;
+	res = this -> hackrf_set_amp_enable (theDevice, b);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_amp_enable :\n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return;
+	}
+//	AmpEnableButton->setChecked (b);
+}
+
+// correction is in Hz
+// This function has to be modified to implement ppm correction
+// writing in the si5351 register does not seem to work yet
+// To be completed
+
+void	hackrfHandler::set_ppmCorrection	(int32_t ppm) {
+int res;
+uint16_t value;
+
+	res = this -> hackrf_si5351c_write (theDevice,
+	 162,
+	 static_cast<uint16_t>(ppm));
+	res = this -> hackrf_si5351c_read (theDevice,
+	 162, &value);
+	(void) res;
+	qDebug() << "Read si5351c register 162 : " << value <<"\n";
+}
+
+//
+//	we use a static large buffer, rather than trying to allocate
+//	a buffer on the stack
+static std::complex<int8_t>buffer [32 * 32768];
+static
+int	callback (hackrf_transfer *transfer) {
+hackrfHandler *ctx = static_cast <hackrfHandler *>(transfer -> rx_ctx);
+int	i;
+uint8_t *p	= transfer -> buffer;
+RingBuffer<std::complex<int8_t> > * q = & (ctx -> _I_Buffer);
+int	bufferIndex	= 0;
+
+	for (i = 0; i < transfer -> valid_length / 2; i += 1) {
+	 int8_t re	= ((int8_t *)p) [2 * i];
+	 int8_t im	= ((int8_t *)p) [2 * i + 1];
+	 buffer [bufferIndex ++]	= std::complex<int8_t> (re, im);
+	}
+	q -> putDataIntoBuffer (buffer, bufferIndex);
+	return 0;
+}
+
+bool	hackrfHandler::restartReader	(int32_t freq) {
+int	res;
+
+	if (running. load())
+	 return true;
+
+	vfoFrequency	= freq;
+	if (save_gainSettings)
+	 update_gainSettings (freq / MHz (1));
+	
+	this -> hackrf_set_lna_gain (theDevice, lnaGainSlider -> value ());
+	this -> hackrf_set_vga_gain (theDevice, vgaGainSlider -> value ());
+	this -> hackrf_set_amp_enable (theDevice, 
+	 AmpEnableButton -> isChecked () ? 1 : 0);
+	this -> hackrf_set_antenna_enable (theDevice, 
+	 AntEnableButton -> isChecked () ? 1 : 0);
+
+	res	= this -> hackrf_set_freq (theDevice, freq);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_set_freq: \n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return false;
+	}
+	res	= this -> hackrf_start_rx (theDevice, callback, this);	
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_start_rx :\n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return false;
+	}
+	running. store (this -> hackrf_is_streaming (theDevice));
+	return running. load();
+}
+
+void	hackrfHandler::stopReader() {
+int	res;
+
+	if (!running. load())
+	 return;
+
+	res	= this -> hackrf_stop_rx (theDevice);
+	if (res != HACKRF_SUCCESS) {
+	 fprintf (stderr, "Problem with hackrf_stop_rx :\n");
+	 fprintf (stderr, "%s \n",
+	 this -> hackrf_error_name (hackrf_error (res)));
+	 return;
+	}
+	if (save_gainSettings)
+	 record_gainSettings	(vfoFrequency / MHz (1));
+	running. store (false);
+}
+
+//
+//	The brave old getSamples. For the hackrf, we get
+//	size still in I/Q pairs
+int32_t	hackrfHandler::getSamples (std::complex<float> *V, int32_t size) { 
+std::complex<int8_t> temp [size];
+	int amount = _I_Buffer. getDataFromBuffer (temp, size);
+ for (int i = 0; i < amount; i ++)
+ V [i] = std::complex<float> (real (temp [i]) / 127.0,
+ imag (temp [i]) / 127.0);
+ if (dumping. load ())
+ xmlWriter -> add (temp, amount);
+ return amount;
+
+}
+
+int32_t	hackrfHandler::Samples () {
+	return _I_Buffer. GetRingBufferReadAvailable();
+}
+
+void	hackrfHandler::resetBuffer() {
+	_I_Buffer. FlushRingBuffer();
+}
+
+int16_t	hackrfHandler::bitDepth() {
+	return 8;
+}
+
+QString	hackrfHandler::deviceName	() {
+	return "hackRF";
+}
+
+bool	hackrfHandler::load_hackrfFunctions() {
+//
+//	link the required procedures
+	this -> hackrf_init	= (pfn_hackrf_init)
+	 GETPROCADDRESS (Handle, "hackrf_init");
+	if (this -> hackrf_init == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_init\n");
+	 return false;
+	}
+
+	this -> hackrf_open	= (pfn_hackrf_open)
+	 GETPROCADDRESS (Handle, "hackrf_open");
+	if (this -> hackrf_open == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_open\n");
+	 return false;
+	}
+
+	this -> hackrf_close	= (pfn_hackrf_close)
+	 GETPROCADDRESS (Handle, "hackrf_close");
+	if (this -> hackrf_close == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_close\n");
+	 return false;
+	}
+
+	this -> hackrf_exit	= (pfn_hackrf_exit)
+	 GETPROCADDRESS (Handle, "hackrf_exit");
+	if (this -> hackrf_exit == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_exit\n");
+	 return false;
+	}
+
+	this -> hackrf_start_rx	= (pfn_hackrf_start_rx)
+	 GETPROCADDRESS (Handle, "hackrf_start_rx");
+	if (this -> hackrf_start_rx == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_start_rx\n");
+	 return false;
+	}
+
+	this -> hackrf_stop_rx	= (pfn_hackrf_stop_rx)
+	 GETPROCADDRESS (Handle, "hackrf_stop_rx");
+	if (this -> hackrf_stop_rx == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_stop_rx\n");
+	 return false;
+	}
+
+	this -> hackrf_device_list	= (pfn_hackrf_device_list)
+	 GETPROCADDRESS (Handle, "hackrf_device_list");
+	if (this -> hackrf_device_list == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_device_list\n");
+	 return false;
+	}
+
+	this -> hackrf_set_baseband_filter_bandwidth	=
+	 (pfn_hackrf_set_baseband_filter_bandwidth)
+	 GETPROCADDRESS (Handle,
+	 "hackrf_set_baseband_filter_bandwidth");
+	if (this -> hackrf_set_baseband_filter_bandwidth == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_set_baseband_filter_bandwidth\n");
+	 return false;
+	}
+
+	this -> hackrf_set_lna_gain	= (pfn_hackrf_set_lna_gain)
+	 GETPROCADDRESS (Handle, "hackrf_set_lna_gain");
+	if (this -> hackrf_set_lna_gain == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_set_lna_gain\n");
+	 return false;
+	}
+
+	this -> hackrf_set_vga_gain	= (pfn_hackrf_set_vga_gain)
+	 GETPROCADDRESS (Handle, "hackrf_set_vga_gain");
+	if (this -> hackrf_set_vga_gain == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_set_vga_gain\n");
+	 return false;
+	}
+
+	this -> hackrf_set_freq	= (pfn_hackrf_set_freq)
+	 GETPROCADDRESS (Handle, "hackrf_set_freq");
+	if (this -> hackrf_set_freq == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_set_freq\n");
+	 return false;
+	}
+
+	this -> hackrf_set_sample_rate	= (pfn_hackrf_set_sample_rate)
+	 GETPROCADDRESS (Handle, "hackrf_set_sample_rate");
+	if (this -> hackrf_set_sample_rate == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_set_sample_rate\n");
+	 return false;
+	}
+
+	this -> hackrf_is_streaming	= (pfn_hackrf_is_streaming)
+	 GETPROCADDRESS (Handle, "hackrf_is_streaming");
+	if (this -> hackrf_is_streaming == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_is_streaming\n");
+	 return false;
+	}
+
+	this -> hackrf_error_name	= (pfn_hackrf_error_name)
+	 GETPROCADDRESS (Handle, "hackrf_error_name");
+	if (this -> hackrf_error_name == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_error_name\n");
+	 return false;
+	}
+
+	this -> hackrf_usb_board_id_name = (pfn_hackrf_usb_board_id_name)
+	 GETPROCADDRESS (Handle, "hackrf_usb_board_id_name");
+	if (this -> hackrf_usb_board_id_name == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_usb_board_id_name\n");
+	 return false;
+	}
+// Aggiunta Fabio
+	this -> hackrf_set_antenna_enable = (pfn_hackrf_set_antenna_enable)
+	 GETPROCADDRESS (Handle, "hackrf_set_antenna_enable");
+	if (this -> hackrf_set_antenna_enable == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_set_antenna_enable\n");
+	 return false;
+	}
+
+	this -> hackrf_set_amp_enable = (pfn_hackrf_set_amp_enable)
+	 GETPROCADDRESS (Handle, "hackrf_set_amp_enable");
+	if (this -> hackrf_set_amp_enable == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_set_amp_enable\n");
+	 return false;
+	}
+
+	this -> hackrf_si5351c_read = (pfn_hackrf_si5351c_read)
+	 GETPROCADDRESS (Handle, "hackrf_si5351c_read");
+	if (this -> hackrf_si5351c_read == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_si5351c_read\n");
+	 return false;
+	}
+
+	this -> hackrf_si5351c_write = (pfn_hackrf_si5351c_write)
+	 GETPROCADDRESS (Handle, "hackrf_si5351c_write");
+	if (this -> hackrf_si5351c_write == nullptr) {
+	 fprintf (stderr, "Could not find hackrf_si5351c_write\n");
+	 return false;
+	}
+
+	fprintf (stderr, "OK, functions seem to be loaded\n");
+	return true;
+}
+
+
+void	hackrfHandler::set_xmlDump () {
+	if (xmlDumper == nullptr) {
+	 if (setup_xmlDump ())
+	 dumpButton	-> setText ("writing");
+	}
+	else {
+	 close_xmlDump ();
+	 dumpButton	-> setText ("Dump");
+	}
+}
+
+static inline
+bool	isValid (QChar c) {
+	return c. isLetterOrNumber () || (c == '-');
+}
+
+bool	hackrfHandler::setup_xmlDump () {
+QTime	theTime;
+QDate	theDate;
+QString saveDir = hackrfSettings -> value ("saveDir_xmlDump",
+ QDir::homePath ()). toString ();
+ if ((saveDir != "") && (!saveDir. endsWith ("/")))
+ saveDir += "/";
+
+	QString channel		= hackrfSettings -> value ("channel", "xx").
+	 toString ();
+	QString timeString = theDate. currentDate (). toString () + "-" +
+	 theTime. currentTime (). toString ();
+	for (int i = 0; i < timeString. length (); i ++)
+	 if (!isValid (timeString. at (i)))
+	 timeString. replace (i, 1, '-');
+ QString suggestedFileName =
+ saveDir + "hackrf" + "-" + channel + "-" + timeString;
+	QString fileName =
+	 QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".uff",
+	 tr ("Xml (*.uff)"));
+ fileName = QDir::toNativeSeparators (fileName);
+ xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
+	if (xmlDumper == nullptr)
+	 return false;
+	
+	xmlWriter	= new xml_fileWriter (xmlDumper,
+	 8,
+	 "int8",
+	 2048000,
+	 getVFOFrequency (),
+	 "Hackrf",
+	 "--",
+	 recorderVersion);
+	dumping. store (true);
+
+	QString	dumper	= QDir::fromNativeSeparators (fileName);
+	int x		= dumper. lastIndexOf ("/");
+ saveDir		= dumper. remove (x, dumper. count () - x);
+ hackrfSettings	-> setValue ("saveDir_xmlDump", saveDir);
+
+	return true;
+}
+
+void	hackrfHandler::close_xmlDump () {
+	if (xmlDumper == nullptr)	// this can happen !!
+	 return;
+	dumping. store (false);
+	usleep (1000);
+	xmlWriter	-> computeHeader ();
+	delete xmlWriter;
+	fclose (xmlDumper);
+	xmlDumper	= nullptr;
+}
+
+void	hackrfHandler::show	() {
+	myFrame. show	();
+}
+
+void	hackrfHandler::hide	() {
+	myFrame. hide	();
+}
+
+bool	hackrfHandler::isHidden	() {
+	return myFrame. isHidden ();
+}
+
+void	hackrfHandler::record_gainSettings	(int freq) {
+int	vgaValue;
+int	lnaValue;
+int	ampEnable;
+QString theValue;
+
+	vgaValue	= vgaGainSlider	-> value ();
+	lnaValue	= lnaGainSlider	-> value ();
+	ampEnable	= AmpEnableButton -> isChecked () ? 1 : 0;
+	theValue	= QString::number (vgaValue) + ":";
+	theValue	+= QString::number (lnaValue) + ":";
+	theValue	+= QString::number (ampEnable);
+	hackrfSettings -> beginGroup ("hackrfSettings");
+ hackrfSettings	-> setValue (QString::number (freq), theValue);
+ hackrfSettings -> endGroup ();
+}
+
+void	hackrfHandler::update_gainSettings	(int freq) {
+int	vgaValue;
+int	lnaValue;
+int	ampEnable;
+QString	theValue	= "";
+
+	hackrfSettings	-> beginGroup ("hackrfSettings");
+	theValue	= hackrfSettings -> value (QString::number (freq), ""). toString ();
+	hackrfSettings	-> endGroup ();
+
+	if (theValue == QString (""))
+	 return;		// or set some defaults here
+
+	QStringList result	= theValue. split (":");
+	if (result. size () != 3) 	// should not happen
+	 return;
+
+	vgaValue	= result. at (0). toInt ();
+	lnaValue	= result. at (1). toInt ();
+	ampEnable	= result. at (2). toInt ();
+
+	vgaGainSlider	-> blockSignals (true);
+	new_vgaValue (vgaValue);
+	while (vgaGainSlider -> value () != vgaValue)
+	 usleep (1000);
+	vgaGainSlider	-> blockSignals (false);
+
+	lnaGainSlider	-> blockSignals (true);
+	new_lnaValue (lnaValue);
+	while (lnaGainSlider -> value () != lnaValue)
+	 usleep (1000);
+	lnaGainSlider	-> blockSignals (false);
+
+	AmpEnableButton	-> blockSignals (true);
+	new_ampEnable (ampEnable == 1);
+	while (AmpEnableButton -> isChecked () != (ampEnable == 1))
+	 usleep (1000);
+	AmpEnableButton	-> blockSignals (false);
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/hackrf-handler/hackrf-handler.h Added

@@ -0,0 +1,166 @@
+#
+/*
+ * Copyright (C) 2017 .. 2018
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * Copyright (C) 2019 amplifier, antenna and ppm corectors
+ * Fabio Capozzi
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __HACKRF_HANDLER__
+#define	__HACKRF_HANDLER__
+
+#include	<QObject>
+#include	<QFrame>
+#include	<QSettings>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	"device-handler.h"
+#include	"ui_hackrf-widget.h"
+#include	"libhackrf/hackrf.h"
+
+typedef int (*hackrf_sample_block_cb_fn)(hackrf_transfer *transfer);
+
+#ifdef __MINGW32__
+#define GETPROCADDRESS GetProcAddress
+#else
+#define GETPROCADDRESS dlsym
+#endif
+
+class	xml_fileWriter;
+//
+//	Dll and ".so" function prototypes
+
+typedef	int	(*pfn_hackrf_init)();
+typedef	int	(*pfn_hackrf_open)	(hackrf_device ** device);
+typedef	int	(*pfn_hackrf_close)	(hackrf_device *device);
+typedef	int	(*pfn_hackrf_exit)();
+typedef	int	(*pfn_hackrf_start_rx)	(hackrf_device *,
+	 hackrf_sample_block_cb_fn, void *);
+typedef	int	(*pfn_hackrf_stop_rx)	(hackrf_device *);
+typedef	hackrf_device_list_t	*(*pfn_hackrf_device_list)();
+typedef	int	(*pfn_hackrf_set_baseband_filter_bandwidth) (hackrf_device *,
+	 const uint32_t bandwidth_hz);
+typedef	int	(*pfn_hackrf_set_lna_gain) (hackrf_device *, uint32_t);
+typedef	int	(*pfn_hackrf_set_vga_gain) (hackrf_device *, uint32_t);
+typedef	int	(*pfn_hackrf_set_freq)	(hackrf_device *, const uint64_t);
+typedef	int	(*pfn_hackrf_set_sample_rate) (hackrf_device *,
+	 const double freq_hz);
+typedef	int	(*pfn_hackrf_is_streaming) (hackrf_device *);
+typedef	const char	*(*pfn_hackrf_error_name) (enum hackrf_error errcode);
+typedef	const char	*(*pfn_hackrf_usb_board_id_name) (enum hackrf_usb_board_id);
+// contributed by Fabio
+typedef int	(*pfn_hackrf_set_antenna_enable)
+	 (hackrf_device *, const uint8_t);
+typedef int	(*pfn_hackrf_set_amp_enable) (hackrf_device *, const uint8_t);
+typedef int	(*pfn_hackrf_si5351c_read)
+	 (hackrf_device *, const uint16_t, uint16_t *);
+typedef int	(*pfn_hackrf_si5351c_write)
+	 (hackrf_device *, const uint16_t, const uint16_t);
+// fine aggiunta
+
+
+///////////////////////////////////////////////////////////////////////////
+class	hackrfHandler: public deviceHandler, public Ui_hackrfWidget {
+Q_OBJECT
+public:
+			hackrfHandler		(QSettings *, QString &);
+ ~hackrfHandler			();
+	void		setVFOFrequency		(int32_t);
+	int32_t		getVFOFrequency		();
+
+	bool		restartReader		(int32_t);
+	void		stopReader		();
+	int32_t		getSamples		(std::complex<float> *,
+	 int32_t);
+	int32_t		Samples			();
+	void		resetBuffer		();
+	int16_t		bitDepth		();
+
+	void		show			();
+	void		hide			();
+	bool		isHidden		();
+	QString		deviceName		();
+//	The buffer should be visible by the callback function
+	RingBuffer<std::complex<int8_t>>	_I_Buffer;
+	hackrf_device	*theDevice;
+private:
+	QFrame			myFrame;
+	bool			load_hackrfFunctions	();
+	pfn_hackrf_init		hackrf_init;
+	pfn_hackrf_open		hackrf_open;
+	pfn_hackrf_close	hackrf_close;
+	pfn_hackrf_exit		hackrf_exit;
+	pfn_hackrf_start_rx	hackrf_start_rx;
+	pfn_hackrf_stop_rx	hackrf_stop_rx;
+	pfn_hackrf_device_list	hackrf_device_list;
+	pfn_hackrf_set_baseband_filter_bandwidth
+	 hackrf_set_baseband_filter_bandwidth;
+	pfn_hackrf_set_lna_gain	hackrf_set_lna_gain;
+	pfn_hackrf_set_vga_gain	hackrf_set_vga_gain;
+	pfn_hackrf_set_freq	hackrf_set_freq;
+	pfn_hackrf_set_sample_rate
+	 hackrf_set_sample_rate;
+	pfn_hackrf_is_streaming	hackrf_is_streaming;
+	pfn_hackrf_error_name	hackrf_error_name;
+	pfn_hackrf_usb_board_id_name
+	 hackrf_usb_board_id_name;
+
+//	aggiunta Fabio
+	pfn_hackrf_set_antenna_enable hackrf_set_antenna_enable;
+	pfn_hackrf_set_amp_enable hackrf_set_amp_enable;
+	pfn_hackrf_si5351c_read hackrf_si5351c_read;
+	pfn_hackrf_si5351c_write hackrf_si5351c_write;
+//	Fine aggiunta
+
+	QSettings		*hackrfSettings;
+	QString			recorderVersion;
+	int32_t			inputRate;
+	int32_t			vfoFrequency;
+	std::atomic<bool>	running;
+	HINSTANCE		Handle;
+
+	FILE			*xmlDumper;
+ xml_fileWriter		*xmlWriter;
+ bool			setup_xmlDump ();
+ void			close_xmlDump ();
+ std::atomic<bool>	dumping;
+
+	void			record_gainSettings		(int);
+	void			update_gainSettings		(int);
+	bool			save_gainSettings;
+signals:
+	void			new_antEnable	(bool);
+	void			new_ampEnable	(bool);
+	void			new_vgaValue	(int);
+	void			new_lnaValue	(int);
+private slots:
+	void			setLNAGain	(int);
+	void			setVGAGain	(int);
+// contributed by Fabio
+	void			EnableAntenna	(int);
+	void			EnableAmpli	(int);
+	void			set_ppmCorrection (int);
+// Fine aggiunta
+	void			set_xmlDump	();
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/hackrf-handler/hackrf-widget.ui Added

@@ -0,0 +1,179 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>hackrfWidget</class>
+ <widget class="QWidget" name="hackrfWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>424</width>
+ <height>285</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>HACKRF control</string>
+ </property>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <widget class="QCheckBox" name="AntEnableButton">
+ <property name="text">
+ <string>Ant Enable</string>
+ </property>
+ <property name="checked">
+ <bool>false</bool>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QCheckBox" name="AmpEnableButton">
+ <property name="text">
+ <string>Amp Enable</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label">
+ <property name="text">
+ <string>ppm Correction</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSpinBox" name="ppm_correction">
+ <property name="minimum">
+ <number>-100</number>
+ </property>
+ <property name="maximum">
+ <number>100</number>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="usb_board_id_display">
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="serialNumber">
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_4">
+ <property name="text">
+ <string>Serial Number</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="serial_number_display">
+ <property name="font">
+ 
+ <pointsize>11</pointsize>
+ 
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="dumpButton">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the HackRF into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a 'Save as ...' dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>Dump</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_2">
+ <item>
+ <widget class="QLCDNumber" name="vgagainDisplay">
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSlider" name="vgaGainSlider">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="MinimumExpanding" vsizetype="Expanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="maximum">
+ <number>62</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_2">
+ <property name="text">
+ <string>vga</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignCenter</set>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_3">
+ <item>
+ <widget class="QLCDNumber" name="lnagainDisplay">
+ <property name="digitCount">
+ <number>3</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSlider" name="lnaGainSlider">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="MinimumExpanding" vsizetype="Expanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="maximum">
+ <number>39</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_3">
+ <property name="text">
+ <string>lna</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignCenter</set>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/hackrf-handler/hackrf-widget.ui.old Added

@@ -0,0 +1,200 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>hackrfWidget</class>
+ <widget class="QWidget" name="hackrfWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>256</width>
+ <height>300</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>HACKRF control</string>
+ </property>
+ <widget class="QFrame" name="frame">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>10</y>
+ <width>251</width>
+ <height>291</height>
+ </rect>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::StyledPanel</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>QFrame::Raised</enum>
+ </property>
+ <widget class="QLabel" name="statusLabel">
+ <property name="geometry">
+ <rect>
+ <x>16</x>
+ <y>180</y>
+ <width>121</width>
+ <height>21</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ <widget class="QSlider" name="lnagainSlider">
+ <property name="geometry">
+ <rect>
+ <x>210</x>
+ <y>30</y>
+ <width>20</width>
+ <height>161</height>
+ </rect>
+ </property>
+ <property name="maximum">
+ <number>39</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="lnagainDisplay">
+ <property name="geometry">
+ <rect>
+ <x>200</x>
+ <y>0</y>
+ <width>41</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="digitCount">
+ <number>3</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLabel" name="serialNumber">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>210</y>
+ <width>141</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ <widget class="QSlider" name="vgagainSlider">
+ <property name="geometry">
+ <rect>
+ <x>150</x>
+ <y>30</y>
+ <width>24</width>
+ <height>161</height>
+ </rect>
+ </property>
+ <property name="maximum">
+ <number>62</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ </widget>
+ <widget class="QLCDNumber" name="vgagainDisplay">
+ <property name="geometry">
+ <rect>
+ <x>130</x>
+ <y>0</y>
+ <width>64</width>
+ <height>23</height>
+ </rect>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_2">
+ <property name="geometry">
+ <rect>
+ <x>150</x>
+ <y>200</y>
+ <width>31</width>
+ <height>16</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>vga</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="label_3">
+ <property name="geometry">
+ <rect>
+ <x>210</x>
+ <y>200</y>
+ <width>31</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>lna</string>
+ </property>
+ </widget>
+ <widget class="QLabel" name="serial_number_display">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>220</y>
+ <width>231</width>
+ <height>16</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ <widget class="QLabel" name="usb_board_id_display">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>180</y>
+ <width>111</width>
+ <height>16</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ <widget class="QRadioButton" name="AntennaEnableButton">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>40</y>
+ <width>121</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>Ant Enable</string>
+ </property>
+ </widget>
+ <widget class="QRadioButton" name="AmpEnableButton">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>80</y>
+ <width>97</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>Amp Enable</string>
+ </property>
+ </widget>
+ </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/hackrf-handler/libhackrf Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/hackrf-handler/libhackrf/hackrf.h Added

@@ -0,0 +1,258 @@
+/*
+Copyright (c) 2012, Jared Boone <jared@sharebrained.com>
+Copyright (c) 2013, Benjamin Vernoux <titanmkd@gmail.com>
+Copyright (c) 2013, Michael Ossmann <mike@ossmann.com>
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+ Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+ Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the 
+	documentation and/or other materials provided with the distribution.
+ Neither the name of Great Scott Gadgets nor the names of its contributors may be used to endorse or promote products derived from this software
+	without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef __HACKRF_H__
+#define __HACKRF_H__
+
+#include <cstdint>
+
+#ifdef _WIN32
+ #define ADD_EXPORTS
+ 
+ /* You should define ADD_EXPORTS *only* when building the DLL. */
+ #ifdef ADD_EXPORTS
+ #define ADDAPI __declspec(dllexport)
+ #else
+ #define ADDAPI __declspec(dllimport)
+ #endif
+
+ /* Define calling convention in one place, for convenience. */
+ #define ADDCALL __cdecl
+
+#else /* _WIN32 not defined. */
+
+ /* Define with no value on non-Windows OSes. */
+ #define ADDAPI
+ #define ADDCALL
+
+#endif
+
+#define SAMPLES_PER_BLOCK 8192
+#define BYTES_PER_BLOCK 16384
+#define MAX_SWEEP_RANGES 10
+
+enum hackrf_error {
+	HACKRF_SUCCESS = 0,
+	HACKRF_TRUE = 1,
+	HACKRF_ERROR_INVALID_PARAM = -2,
+	HACKRF_ERROR_NOT_FOUND = -5,
+	HACKRF_ERROR_BUSY = -6,
+	HACKRF_ERROR_NO_MEM = -11,
+	HACKRF_ERROR_LIBUSB = -1000,
+	HACKRF_ERROR_THREAD = -1001,
+	HACKRF_ERROR_STREAMING_THREAD_ERR = -1002,
+	HACKRF_ERROR_STREAMING_STOPPED = -1003,
+	HACKRF_ERROR_STREAMING_EXIT_CALLED = -1004,
+	HACKRF_ERROR_USB_API_VERSION = -1005,
+	HACKRF_ERROR_NOT_LAST_DEVICE = -2000,
+	HACKRF_ERROR_OTHER = -9999,
+};
+
+enum hackrf_board_id {
+	BOARD_ID_JELLYBEAN = 0,
+	BOARD_ID_JAWBREAKER = 1,
+	BOARD_ID_HACKRF_ONE = 2,
+	BOARD_ID_RAD1O = 3,
+	BOARD_ID_INVALID = 0xFF,
+};
+
+enum hackrf_usb_board_id {
+	USB_BOARD_ID_JAWBREAKER = 0x604B,
+	USB_BOARD_ID_HACKRF_ONE = 0x6089,
+	USB_BOARD_ID_RAD1O = 0xCC15,
+	USB_BOARD_ID_INVALID = 0xFFFF,
+};
+
+enum rf_path_filter {
+	RF_PATH_FILTER_BYPASS = 0,
+	RF_PATH_FILTER_LOW_PASS = 1,
+	RF_PATH_FILTER_HIGH_PASS = 2,
+};
+
+enum operacake_ports {
+	OPERACAKE_PA1 = 0,
+	OPERACAKE_PA2 = 1,
+	OPERACAKE_PA3 = 2,
+	OPERACAKE_PA4 = 3,
+	OPERACAKE_PB1 = 4,
+	OPERACAKE_PB2 = 5,
+	OPERACAKE_PB3 = 6,
+	OPERACAKE_PB4 = 7,
+};
+
+enum sweep_style {
+	LINEAR = 0,
+	INTERLEAVED = 1,
+};
+
+typedef struct hackrf_device hackrf_device;
+
+typedef struct {
+	hackrf_device* device;
+	uint8_t* buffer;
+	int buffer_length;
+	int valid_length;
+	void* rx_ctx;
+	void* tx_ctx;
+} hackrf_transfer;
+
+typedef struct {
+	uint32_t part_id[2];
+	uint32_t serial_no[4];
+} read_partid_serialno_t;
+
+
+struct hackrf_device_list {
+	char **serial_numbers;
+	enum hackrf_usb_board_id *usb_board_ids;
+	int *usb_device_index;
+	int devicecount;
+	
+	void **usb_devices;
+	int usb_devicecount;
+};
+typedef struct hackrf_device_list hackrf_device_list_t;
+
+typedef int (*hackrf_sample_block_cb_fn)(hackrf_transfer* transfer);
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+extern ADDAPI int ADDCALL hackrf_init();
+extern ADDAPI int ADDCALL hackrf_exit();
+
+extern ADDAPI const char* ADDCALL hackrf_library_version();
+extern ADDAPI const char* ADDCALL hackrf_library_release();
+
+extern ADDAPI hackrf_device_list_t* ADDCALL hackrf_device_list();
+extern ADDAPI int ADDCALL hackrf_device_list_open(hackrf_device_list_t *list, int idx, hackrf_device** device);
+extern ADDAPI void ADDCALL hackrf_device_list_free(hackrf_device_list_t *list);
+ 
+extern ADDAPI int ADDCALL hackrf_open(hackrf_device** device);
+extern ADDAPI int ADDCALL hackrf_open_by_serial(const char* const desired_serial_number, hackrf_device** device);
+extern ADDAPI int ADDCALL hackrf_close(hackrf_device* device);
+ 
+extern ADDAPI int ADDCALL hackrf_start_rx(hackrf_device* device, hackrf_sample_block_cb_fn callback, void* rx_ctx);
+extern ADDAPI int ADDCALL hackrf_stop_rx(hackrf_device* device);
+ 
+extern ADDAPI int ADDCALL hackrf_start_tx(hackrf_device* device, hackrf_sample_block_cb_fn callback, void* tx_ctx);
+extern ADDAPI int ADDCALL hackrf_stop_tx(hackrf_device* device);
+
+/* return HACKRF_TRUE if success */
+extern ADDAPI int ADDCALL hackrf_is_streaming(hackrf_device* device);
+ 
+extern ADDAPI int ADDCALL hackrf_max2837_read(hackrf_device* device, uint8_t register_number, uint16_t* value);
+extern ADDAPI int ADDCALL hackrf_max2837_write(hackrf_device* device, uint8_t register_number, uint16_t value);
+ 
+extern ADDAPI int ADDCALL hackrf_si5351c_read(hackrf_device* device, uint16_t register_number, uint16_t* value);
+extern ADDAPI int ADDCALL hackrf_si5351c_write(hackrf_device* device, uint16_t register_number, uint16_t value);
+ 
+extern ADDAPI int ADDCALL hackrf_set_baseband_filter_bandwidth(hackrf_device* device, const uint32_t bandwidth_hz);
+ 
+extern ADDAPI int ADDCALL hackrf_rffc5071_read(hackrf_device* device, uint8_t register_number, uint16_t* value);
+extern ADDAPI int ADDCALL hackrf_rffc5071_write(hackrf_device* device, uint8_t register_number, uint16_t value);
+ 
+extern ADDAPI int ADDCALL hackrf_spiflash_erase(hackrf_device* device);
+extern ADDAPI int ADDCALL hackrf_spiflash_write(hackrf_device* device, const uint32_t address, const uint16_t length, unsigned char* const data);
+extern ADDAPI int ADDCALL hackrf_spiflash_read(hackrf_device* device, const uint32_t address, const uint16_t length, unsigned char* data);
+extern ADDAPI int ADDCALL hackrf_spiflash_status(hackrf_device* device, uint8_t* data);
+extern ADDAPI int ADDCALL hackrf_spiflash_clear_status(hackrf_device* device);
+
+/* device will need to be reset after hackrf_cpld_write */
+extern ADDAPI int ADDCALL hackrf_cpld_write(hackrf_device* device,
+		unsigned char* const data, const unsigned int total_length);
+		
+extern ADDAPI int ADDCALL hackrf_board_id_read(hackrf_device* device, uint8_t* value);
+extern ADDAPI int ADDCALL hackrf_version_string_read(hackrf_device* device, char* version, uint8_t length);
+extern ADDAPI int ADDCALL hackrf_usb_api_version_read(hackrf_device* device, uint16_t* version);
+
+extern ADDAPI int ADDCALL hackrf_set_freq(hackrf_device* device, const uint64_t freq_hz);
+extern ADDAPI int ADDCALL hackrf_set_freq_explicit(hackrf_device* device,
+		const uint64_t if_freq_hz, const uint64_t lo_freq_hz,
+		const enum rf_path_filter path);
+
+/* currently 8-20Mhz - either as a fraction, i.e. freq 20000000hz divider 2 -> 10Mhz or as plain old 10000000hz (double)
+	preferred rates are 8, 10, 12.5, 16, 20Mhz due to less jitter */
+extern ADDAPI int ADDCALL hackrf_set_sample_rate_manual(hackrf_device* device, const uint32_t freq_hz, const uint32_t divider);
+extern ADDAPI int ADDCALL hackrf_set_sample_rate(hackrf_device* device, const double freq_hz);
+
+/* external amp, bool on/off */
+extern ADDAPI int ADDCALL hackrf_set_amp_enable(hackrf_device* device, const uint8_t value);
+
+extern ADDAPI int ADDCALL hackrf_board_partid_serialno_read(hackrf_device* device, read_partid_serialno_t* read_partid_serialno);
+
+/* range 0-40 step 8d, IF gain in osmosdr */
+extern ADDAPI int ADDCALL hackrf_set_lna_gain(hackrf_device* device, uint32_t value);
+
+/* range 0-62 step 2db, BB gain in osmosdr */
+extern ADDAPI int ADDCALL hackrf_set_vga_gain(hackrf_device* device, uint32_t value);
+
+/* range 0-47 step 1db */
+extern ADDAPI int ADDCALL hackrf_set_txvga_gain(hackrf_device* device, uint32_t value);
+
+/* antenna port power control */
+extern ADDAPI int ADDCALL hackrf_set_antenna_enable(hackrf_device* device, const uint8_t value);
+
+extern ADDAPI const char* ADDCALL hackrf_error_name(enum hackrf_error errcode);
+extern ADDAPI const char* ADDCALL hackrf_board_id_name(enum hackrf_board_id board_id);
+extern ADDAPI const char* ADDCALL hackrf_usb_board_id_name(enum hackrf_usb_board_id usb_board_id);
+extern ADDAPI const char* ADDCALL hackrf_filter_path_name(const enum rf_path_filter path);
+
+/* Compute nearest freq for bw filter (manual filter) */
+extern ADDAPI uint32_t ADDCALL hackrf_compute_baseband_filter_bw_round_down_lt(const uint32_t bandwidth_hz);
+/* Compute best default value depending on sample rate (auto filter) */
+extern ADDAPI uint32_t ADDCALL hackrf_compute_baseband_filter_bw(const uint32_t bandwidth_hz);
+
+/* All features below require USB API version 0x1002 or higher) */
+
+/* set hardware sync mode */
+extern ADDAPI int ADDCALL hackrf_set_hw_sync_mode(hackrf_device* device, const uint8_t value);
+
+/* Start sweep mode */
+extern ADDAPI int ADDCALL hackrf_init_sweep(hackrf_device* device,
+		const uint16_t* frequency_list, const int num_ranges,
+		const uint32_t num_bytes, const uint32_t step_width,
+		const uint32_t offset, const enum sweep_style style);
+
+/* Operacake functions */
+extern ADDAPI int ADDCALL hackrf_get_operacake_boards(hackrf_device* device, uint8_t* boards);
+extern ADDAPI int ADDCALL hackrf_set_operacake_ports(hackrf_device* device,
+ uint8_t address,
+ uint8_t port_a,
+ uint8_t port_b);
+
+extern ADDAPI int ADDCALL hackrf_reset(hackrf_device* device);
+
+extern ADDAPI int ADDCALL hackrf_set_operacake_ranges(hackrf_device* device,
+ uint8_t* ranges,
+ uint8_t num_ranges);
+
+extern ADDAPI int ADDCALL hackrf_set_clkout_enable(hackrf_device* device, const uint8_t value);
+
+#ifdef __cplusplus
+} // __cplusplus defined.
+#endif
+
+#endif /*__HACKRF_H__*/

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/lime-handler Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/lime-handler/LMS7002M_parameters.h Added

@@ -0,0 +1,761 @@
+/**
+@file	LMS7002M_parameters.h
+@author Lime Microsystems (www.limemicro.com)
+@brief 	List of LMS7002M transceiver control parameters
+*/
+
+#ifndef LMS7002M_PARAMETERS_H
+#define LMS7002M_PARAMETERS_H
+#include <cstdint>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define LMS7param(id) LMS7_ ## id
+
+struct LMS7Parameter
+{
+ uint16_t address;
+ uint8_t msb;
+ uint8_t lsb;
+ uint16_t defaultValue;
+ const char* name;
+ const char* tooltip;
+};
+
+int LMS7ParameterCompare(struct LMS7Parameter a, struct LMS7Parameter b);
+
+static const struct LMS7Parameter LMS7_LRST_TX_B = { 0x0020, 15, 15, 1, "LRST_TX_B", "Resets all the logic registers to the default state for Tx MIMO channel B" };
+static const struct LMS7Parameter LMS7_MRST_TX_B = { 0x0020, 14, 14, 1, "MRST_TX_B", "Resets all the configuration memory to the default state for Tx MIMO channel B" };
+static const struct LMS7Parameter LMS7_LRST_TX_A = { 0x0020, 13, 13, 1, "LRST_TX_A", "Resets all the logic registers to the default state for Tx MIMO channel A" };
+static const struct LMS7Parameter LMS7_MRST_TX_A = { 0x0020, 12, 12, 1, "MRST_TX_A", "Resets all the configuration memory to the default state for Tx MIMO channel A" };
+static const struct LMS7Parameter LMS7_LRST_RX_B = { 0x0020, 11, 11, 1, "LRST_RX_B", "Resets all the logic registers to the default state for Rx MIMO channel B" };
+static const struct LMS7Parameter LMS7_MRST_RX_B = { 0x0020, 10, 10, 1, "MRST_RX_B", "Resets all the configuration memory to the default state for Rx MIMO channel B" };
+static const struct LMS7Parameter LMS7_LRST_RX_A = { 0x0020, 9, 9, 1, "LRST_RX_A", "Resets all the logic registers to the default state for Rx MIMO channel A" };
+static const struct LMS7Parameter LMS7_MRST_RX_A = { 0x0020, 8, 8, 1, "MRST_RX_A", "Resets all the configuration memory to the default state for Rx MIMO channel A" };
+static const struct LMS7Parameter LMS7_SRST_RXFIFO = { 0x0020, 7, 7, 1, "SRST_RXFIFO", "RX FIFO soft reset (LimeLight Interface)" };
+static const struct LMS7Parameter LMS7_SRST_TXFIFO = { 0x0020, 6, 6, 1, "SRST_TXFIFO", "TX FIFO soft reset (LimeLight Interface)" };
+static const struct LMS7Parameter LMS7_RXEN_B = { 0x0020, 5, 5, 1, "RXEN_B", "Power control for Rx MIMO channel B" };
+static const struct LMS7Parameter LMS7_RXEN_A = { 0x0020, 4, 4, 1, "RXEN_A", "Power control for Rx MIMO channel A" };
+static const struct LMS7Parameter LMS7_TXEN_B = { 0x0020, 3, 3, 1, "TXEN_B", "Power control for Tx MIMO channel B" };
+static const struct LMS7Parameter LMS7_TXEN_A = { 0x0020, 2, 2, 1, "TXEN_A", "Power control for Tx MIMO channel A" };
+static const struct LMS7Parameter LMS7_MAC = { 0x0020, 1, 0, 3, "MAC", "Selects MIMO channel for communication" };
+static const struct LMS7Parameter LMS7_TX_CLK_PE = { 0x0021, 11, 11, 1, "TX_CLK_PE", "Pull up control of TX_CLK pad" };
+static const struct LMS7Parameter LMS7_RX_CLK_PE = { 0x0021, 10, 10, 1, "RX_CLK_PE", "Pull up control of RX_CLK pad" };
+static const struct LMS7Parameter LMS7_SDA_PE = { 0x0021, 9, 9, 1, "SDA_PE", "Pull up control of SDA pad" };
+static const struct LMS7Parameter LMS7_SDA_DS = { 0x0021, 8, 8, 0, "SDA_DS", "Driver strength of SDA pad" };
+static const struct LMS7Parameter LMS7_SCL_PE = { 0x0021, 7, 7, 1, "SCL_PE", "Pull up control of SCL pad" };
+static const struct LMS7Parameter LMS7_SCL_DS = { 0x0021, 6, 6, 0, "SCL_DS", "Driver strength of SCL pad" };
+static const struct LMS7Parameter LMS7_SDIO_DS = { 0x0021, 5, 5, 0, "SDIO_DS", "Driver strength of SDIO pad" };
+static const struct LMS7Parameter LMS7_SDIO_PE = { 0x0021, 4, 4, 1, "SDIO_PE", "Pull up control of SDIO pad" };
+static const struct LMS7Parameter LMS7_SDO_PE = { 0x0021, 3, 3, 1, "SDO_PE", "Pull up control of SDO pad" };
+static const struct LMS7Parameter LMS7_SCLK_PE = { 0x0021, 2, 2, 1, "SCLK_PE", "Pull up control of SCLK pad" };
+static const struct LMS7Parameter LMS7_SEN_PE = { 0x0021, 1, 1, 1, "SEN_PE", "Pull up control of SEN pad" };
+static const struct LMS7Parameter LMS7_SPIMODE = { 0x0021, 0, 0, 1, "SPIMODE", "SPI communication mode" };
+static const struct LMS7Parameter LMS7_DIQ2_DS = { 0x0022, 11, 11, 0, "DIQ2_DS", "Driver strength of DIQ2 pad" };
+static const struct LMS7Parameter LMS7_DIQ2_PE = { 0x0022, 10, 10, 1, "DIQ2_PE", "Pull up control of DIQ2 pad" };
+static const struct LMS7Parameter LMS7_IQ_SEL_EN_2_PE = { 0x0022, 9, 9, 1, "IQ_SEL_EN_2_PE", "Pull up control of IQ_SEL_EN_2 pad" };
+static const struct LMS7Parameter LMS7_TXNRX2_PE = { 0x0022, 8, 8, 1, "TXNRX2_PE", "Pull up control of TXNRX2 pad" };
+static const struct LMS7Parameter LMS7_FCLK2_PE = { 0x0022, 7, 7, 1, "FCLK2_PE", "Pull up control of FCLK2 pad" };
+static const struct LMS7Parameter LMS7_MCLK2_PE = { 0x0022, 6, 6, 1, "MCLK2_PE", "Pull up control of MCLK2 pad" };
+static const struct LMS7Parameter LMS7_DIQ1_DS = { 0x0022, 5, 5, 0, "DIQ1_DS", "Pull up control of MCLK2 pad" };
+static const struct LMS7Parameter LMS7_DIQ1_PE = { 0x0022, 4, 4, 1, "DIQ1_PE", "Pull up control of DIQ1 pad" };
+static const struct LMS7Parameter LMS7_IQ_SEL_EN_1_PE = { 0x0022, 3, 3, 1, "IQ_SEL_EN_1_PE", "Pull up control of IQ_SEL_EN_1 pad" };
+static const struct LMS7Parameter LMS7_TXNRX1_PE = { 0x0022, 2, 2, 1, "TXNRX1_PE", "Pull up control of TXNRX1 pad" };
+static const struct LMS7Parameter LMS7_FCLK1_PE = { 0x0022, 1, 1, 1, "FCLK1_PE", "Pull up control of FCLK1 pad" };
+static const struct LMS7Parameter LMS7_MCLK1_PE = { 0x0022, 0, 0, 1, "MCLK1_PE", "Pull up control of MCLK1 pad" };
+static const struct LMS7Parameter LMS7_DIQDIRCTR2 = { 0x0023, 15, 15, 0, "DIQDIRCTR2", "DIQ2 direction control mode" };
+static const struct LMS7Parameter LMS7_DIQDIR2 = { 0x0023, 14, 14, 1, "DIQDIR2", "DIQ2 direction" };
+static const struct LMS7Parameter LMS7_DIQDIRCTR1 = { 0x0023, 13, 13, 0, "DIQDIRCTR1", "DIQ1 direction control mode" };
+static const struct LMS7Parameter LMS7_DIQDIR1 = { 0x0023, 12, 12, 1, "DIQDIR1", "DIQ1 direction" };
+static const struct LMS7Parameter LMS7_ENABLEDIRCTR2 = { 0x0023, 11, 11, 0, "ENABLEDIRCTR2", "ENABLE2 direction control mode" };
+static const struct LMS7Parameter LMS7_ENABLEDIR2 = { 0x0023, 10, 10, 1, "ENABLEDIR2", "ENABLE2 direction" };
+static const struct LMS7Parameter LMS7_ENABLEDIRCTR1 = { 0x0023, 9, 9, 0, "ENABLEDIRCTR1", "ENABLE1 direction control mode" };
+static const struct LMS7Parameter LMS7_ENABLEDIR1 = { 0x0023, 8, 8, 1, "ENABLEDIR1", "ENABLE1 direction." };
+static const struct LMS7Parameter LMS7_MOD_EN = { 0x0023, 6, 6, 1, "MOD_EN", "LimeLight interface enable" };
+static const struct LMS7Parameter LMS7_LML2_FIDM = { 0x0023, 5, 5, 0, "LML2_FIDM", "Frame start ID selection for Port 2 when LML_MODE2 = 0" };
+static const struct LMS7Parameter LMS7_LML2_TXNRXIQ = { 0x0023, 4, 4, 1, "LML2_TXNRXIQ", "TXIQ/RXIQ mode selection for Port 2 when LML_MODE2 = 0" };
+static const struct LMS7Parameter LMS7_LML2_MODE = { 0x0023, 3, 3, 1, "LML2_MODE", "Mode of LimeLight Port 2" };
+static const struct LMS7Parameter LMS7_LML1_FIDM = { 0x0023, 2, 2, 0, "LML1_FIDM", "Frame start ID selection for Port 1 when LML_MODE1 = 0" };
+static const struct LMS7Parameter LMS7_LML1_TXNRXIQ = { 0x0023, 1, 1, 0, "LML1_TXNRXIQ", "TXIQ/RXIQ mode selection for Port 1 when LML_MODE1 = 0" };
+static const struct LMS7Parameter LMS7_LML1_MODE = { 0x0023, 0, 0, 1, "LML1_MODE", "Mode of LimeLight Port 1" };
+static const struct LMS7Parameter LMS7_LML1_S3S = { 0x0024, 15, 14, 3, "LML1_S3S", "Sample source in position 3, when Port 1 is RF2BB" };
+static const struct LMS7Parameter LMS7_LML1_S2S = { 0x0024, 13, 12, 2, "LML1_S2S", "Sample source in position 2, when Port 1 is RF2BB" };
+static const struct LMS7Parameter LMS7_LML1_S1S = { 0x0024, 11, 10, 1, "LML1_S1S", "Sample source in position 1, when Port 1 is RF2BB" };
+static const struct LMS7Parameter LMS7_LML1_S0S = { 0x0024, 9, 8, 0, "LML1_S0S", "Sample source in position 0, when Port 1 is RF2BB" };
+static const struct LMS7Parameter LMS7_LML1_BQP = { 0x0024, 7, 6, 3, "LML1_BQP", "BQ sample position in frame, when Port 1 is BB2RF" };
+static const struct LMS7Parameter LMS7_LML1_BIP = { 0x0024, 5, 4, 2, "LML1_BIP", "BI sample position in frame, when Port 1 is BB2RF" };
+static const struct LMS7Parameter LMS7_LML1_AQP = { 0x0024, 3, 2, 1, "LML1_AQP", "AQ sample position in frame, when Port 1 is BB2RF" };
+static const struct LMS7Parameter LMS7_LML1_AIP = { 0x0024, 1, 0, 0, "LML1_AIP", "AI sample position in frame, when Port 1 is BB2RF" };
+static const struct LMS7Parameter LMS7_LML1_BB2RF_PST = { 0x0025, 15, 8, 1, "LML1_BB2RF_PST", "Number of clock cycles to wait before data drive stop after burst stop is detected in JESD207 mode on Port 1 and Port 1 BB2RF" };
+static const struct LMS7Parameter LMS7_LML1_BB2RF_PRE = { 0x0025, 7, 0, 1, "LML1_BB2RF_PRE", "Number of clock cycles to wait before data drive start after burst start is detected in JESD207 mode on Port 1 and Port 1 BB2RF" };
+static const struct LMS7Parameter LMS7_LML1_RF2BB_PST = { 0x0026, 15, 8, 1, "LML1_RF2BB_PST", "Number of clock cycles to wait before data capture stop after burst stop is detected in JESD207 mode on Port 1 and Port 1 is RF2BB" };
+static const struct LMS7Parameter LMS7_LML1_RF2BB_PRE = { 0x0026, 7, 0, 1, "LML1_RF2BB_PRE", "Number of clock cycles to wait before data capture start after burst start is detected in JESD207 mode on Port 1 and Port 1 RF2BB" };
+static const struct LMS7Parameter LMS7_LML2_S3S = { 0x0027, 15, 14, 3, "LML2_S3S", "Sample source in position 3, when Port 2 is RF2BB" };
+static const struct LMS7Parameter LMS7_LML2_S2S = { 0x0027, 13, 12, 2, "LML2_S2S", "Sample source in position 2, when Port 2 is RF2BB" };
+static const struct LMS7Parameter LMS7_LML2_S1S = { 0x0027, 11, 10, 1, "LML2_S1S", "Sample source in position 1, when Port 2 is RF2BB" };
+static const struct LMS7Parameter LMS7_LML2_S0S = { 0x0027, 9, 8, 0, "LML2_S0S", "Sample source in position 0, when Port 2 is RF2BB" };
+static const struct LMS7Parameter LMS7_LML2_BQP = { 0x0027, 7, 6, 3, "LML2_BQP", "BQ sample position in frame, when Port 2 is BB2RF" };
+static const struct LMS7Parameter LMS7_LML2_BIP = { 0x0027, 5, 4, 2, "LML2_BIP", "BI sample position in frame, when Port 2 is BB2RF" };
+static const struct LMS7Parameter LMS7_LML2_AQP = { 0x0027, 3, 2, 1, "LML2_AQP", "AQ sample position in frame, when Port 2 is BB2RF" };
+static const struct LMS7Parameter LMS7_LML2_AIP = { 0x0027, 1, 0, 0, "LML2_AIP", "AI sample position in frame, when Port 2 is BB2RF" };
+static const struct LMS7Parameter LMS7_LML2_BB2RF_PST = { 0x0028, 15, 8, 1, "LML2_BB2RF_PST", "Number of clock cycles to wait before data drive stop after burst stop is detected in JESD207 mode on Port 2 and Port 2 BB2RF" };
+static const struct LMS7Parameter LMS7_LML2_BB2RF_PRE = { 0x0028, 7, 0, 1, "LML2_BB2RF_PRE", "Number of clock cycles to wait before data drive start after burst start is detected in JESD207 mode on Port 2 and Port 2 BB2RF" };
+static const struct LMS7Parameter LMS7_LML2_RF2BB_PST = { 0x0029, 15, 8, 1, "LML2_RF2BB_PST", "Number of clock cycles to wait before data capture stop after burst stop is detected in JESD207 mode on Port 2 and Port 2 RF2BB" };
+static const struct LMS7Parameter LMS7_LML2_RF2BB_PRE = { 0x0029, 7, 0, 1, "LML2_RF2BB_PRE", "Number of clock cycles to wait before data capture start after burst start is detected in JESD207 mode on Port 2 and Port 2 RF2BB" };
+static const struct LMS7Parameter LMS7_FCLK2_DLY = { 0x002A, 15, 14, 0, "FCLK2_DLY", "" };
+static const struct LMS7Parameter LMS7_FCLK1_DLY = { 0x002A, 13, 12, 0, "FCLK1_DLY", "" };
+static const struct LMS7Parameter LMS7_RX_MUX = { 0x002A, 11, 10, 0, "RX_MUX", "RxFIFO data source selection" };
+static const struct LMS7Parameter LMS7_TX_MUX = { 0x002A, 9, 8, 0, "TX_MUX", "Port selection for data transmit to TSP" };
+static const struct LMS7Parameter LMS7_TXRDCLK_MUX = { 0x002A, 7, 6, 2, "TXRDCLK_MUX", "TX FIFO read clock selection" };
+static const struct LMS7Parameter LMS7_TXWRCLK_MUX = { 0x002A, 5, 4, 0, "TXWRCLK_MUX", "TX FIFO write clock selection" };
+static const struct LMS7Parameter LMS7_RXRDCLK_MUX = { 0x002A, 3, 2, 1, "RXRDCLK_MUX", "RX FIFO read clock selection" };
+static const struct LMS7Parameter LMS7_RXWRCLK_MUX = { 0x002A, 1, 0, 2, "RXWRCLK_MUX", "RX FIFO write clock selection" };
+static const struct LMS7Parameter LMS7_FCLK2_INV = { 0x002B, 15, 15, 0, "FCLK2_INV", "FCLK2 clock inversion" };
+static const struct LMS7Parameter LMS7_FCLK1_INV = { 0x002B, 14, 14, 0, "FCLK1_INV", "FCLK1 clock inversion" };
+static const struct LMS7Parameter LMS7_MCLK2DLY = { 0x002B, 13, 12, 0, "MCLK2DLY", "MCLK2 clock internal delay" };
+static const struct LMS7Parameter LMS7_MCLK1DLY = { 0x002B, 11, 10, 0, "MCLK1DLY", "MCLK1 clock internal delay" };
+static const struct LMS7Parameter LMS7_MCLK2SRC = { 0x002B, 5, 4, 1, "MCLK2SRC", "MCLK2 clock source" };
+static const struct LMS7Parameter LMS7_MCLK1SRC = { 0x002B, 3, 2, 0, "MCLK1SRC", "MCLK1 clock source" };
+static const struct LMS7Parameter LMS7_TXDIVEN = { 0x002B, 1, 1, 0, "TXDIVEN", "TX clock divider enable" };
+static const struct LMS7Parameter LMS7_RXDIVEN = { 0x002B, 0, 0, 0, "RXDIVEN", "RX clock divider enable" };
+static const struct LMS7Parameter LMS7_TXTSPCLKA_DIV = { 0x002C, 15, 8, 255, "TXTSPCLKA_DIV", "TxTSP clock divider, used to produce MCLK(1/2). Clock division ratio is 2(TXTSPCLKA_DIV + 1)"};
+static const struct LMS7Parameter LMS7_RXTSPCLKA_DIV = { 0x002C, 7, 0, 255, "RXTSPCLKA_DIV", "RxTSP clock divider, used to produce MCLK(1/2). Clock division ratio is 2(RXTSPCLKA_DIV + 1)"};
+static const struct LMS7Parameter LMS7_MIMO_SISO = { 0x002E, 15, 15, 0, "MIMO_SISO", "MIMO channel B enable control" };
+static const struct LMS7Parameter LMS7_VER = { 0x002F, 15, 11, 7, "VER", "" };
+static const struct LMS7Parameter LMS7_REV = { 0x002F, 10, 6, 1, "REV", "" };
+static const struct LMS7Parameter LMS7_MASK = { 0x002F, 5, 0, 1, "MASK", "" };
+static const struct LMS7Parameter LMS7_EN_DIR_LDO = { 0x0081, 3, 3, 0, "EN_DIR_LDO", "" };
+static const struct LMS7Parameter LMS7_EN_DIR_CGEN = { 0x0081, 2, 2, 0, "EN_DIR_CGEN", "" };
+static const struct LMS7Parameter LMS7_EN_DIR_XBUF = { 0x0081, 1, 1, 0, "EN_DIR_XBUF", "" };
+static const struct LMS7Parameter LMS7_EN_DIR_AFE = { 0x0081, 0, 0, 0, "EN_DIR_AFE", "" };
+static const struct LMS7Parameter LMS7_ISEL_DAC_AFE = { 0x0082, 15, 13, 4, "ISEL_DAC_AFE", "Controls the peak current of the DAC output current" };
+static const struct LMS7Parameter LMS7_MODE_INTERLEAVE_AFE = { 0x0082, 12, 12, 0, "MODE_INTERLEAVE_AFE", "time interleaves the two ADCs into one ADC" };
+static const struct LMS7Parameter LMS7_MUX_AFE_1 = { 0x0082, 11, 10, 0, "MUX_AFE_1", "Controls the MUX at the input of the ADC channel 1" };
+static const struct LMS7Parameter LMS7_MUX_AFE_2 = { 0x0082, 9, 8, 0, "MUX_AFE_2", "Controls the MUX at the input of the ADC channel 2" };
+static const struct LMS7Parameter LMS7_PD_AFE = { 0x0082, 5, 5, 0, "PD_AFE", "Power down control for the AFE current mirror in BIAS_TOP" };
+static const struct LMS7Parameter LMS7_PD_RX_AFE1 = { 0x0082, 4, 4, 0, "PD_RX_AFE1", "Power down control for the ADC of channel 1" };
+static const struct LMS7Parameter LMS7_PD_RX_AFE2 = { 0x0082, 3, 3, 1, "PD_RX_AFE2", "Power down control for the ADC of channel 2" };
+static const struct LMS7Parameter LMS7_PD_TX_AFE1 = { 0x0082, 2, 2, 0, "PD_TX_AFE1", "Power down control for the DAC of channel 1" };
+static const struct LMS7Parameter LMS7_PD_TX_AFE2 = { 0x0082, 1, 1, 1, "PD_TX_AFE2", "Power down control for the DAC of channel 2" };
+static const struct LMS7Parameter LMS7_EN_G_AFE = { 0x0082, 0, 0, 1, "EN_G_AFE", "Enable control for all the AFE power downs" };
+static const struct LMS7Parameter LMS7_MUX_BIAS_OUT = { 0x0084, 12, 11, 0, "MUX_BIAS_OUT", "Test mode of the BIAS_TOP" };
+static const struct LMS7Parameter LMS7_RP_CALIB_BIAS = { 0x0084, 10, 6, 16, "RP_CALIB_BIAS", "Calibration code for rppolywo. This code is set by the calibration algorithm: BIAS_RPPOLY_calibration" };
+static const struct LMS7Parameter LMS7_PD_FRP_BIAS = { 0x0084, 4, 4, 0, "PD_FRP_BIAS", "Power down signal for Fix/RP block" };
+static const struct LMS7Parameter LMS7_PD_F_BIAS = { 0x0084, 3, 3, 0, "PD_F_BIAS", "Power down signal for Fix" };
+static const struct LMS7Parameter LMS7_PD_PTRP_BIAS = { 0x0084, 2, 2, 0, "PD_PTRP_BIAS", "Power down signal for PTAT/RP block" };
+static const struct LMS7Parameter LMS7_PD_PT_BIAS = { 0x0084, 1, 1, 0, "PD_PT_BIAS", "Power down signal for PTAT block" };
+static const struct LMS7Parameter LMS7_PD_BIAS_MASTER = { 0x0084, 0, 0, 0, "PD_BIAS_MASTER", "Enable signal for central bias block" };
+static const struct LMS7Parameter LMS7_SLFB_XBUF_RX = { 0x0085, 8, 8, 0, "SLFB_XBUF_RX", "Self biasing digital contol SLFB_XBUF_RX" };
+static const struct LMS7Parameter LMS7_SLFB_XBUF_TX = { 0x0085, 7, 7, 0, "SLFB_XBUF_TX", "Self biasing digital contol SLFB_XBUF_TX" };
+static const struct LMS7Parameter LMS7_BYP_XBUF_RX = { 0x0085, 6, 6, 0, "BYP_XBUF_RX", "Shorts the Input 3.3V buffer in XBUF" };
+static const struct LMS7Parameter LMS7_BYP_XBUF_TX = { 0x0085, 5, 5, 0, "BYP_XBUF_TX", "Shorts the Input 3.3V buffer in XBUF" };
+static const struct LMS7Parameter LMS7_EN_OUT2_XBUF_TX = { 0x0085, 4, 4, 0, "EN_OUT2_XBUF_TX", "Enables the 2nd output of TX XBUF. This 2nd buffer goes to XBUF_RX. This should be active when only 1 XBUF is to be used" };
+static const struct LMS7Parameter LMS7_EN_TBUFIN_XBUF_RX = { 0x0085, 3, 3, 0, "EN_TBUFIN_XBUF_RX", "Disables the input from the external XOSC and buffers the 2nd input signal (from TX XBUF 2nd output) to the RX. This should be active when only 1 XBUF is to be used" };
+static const struct LMS7Parameter LMS7_PD_XBUF_RX = { 0x0085, 2, 2, 0, "PD_XBUF_RX", "Power down signal PD_XBUF_RX" };
+static const struct LMS7Parameter LMS7_PD_XBUF_TX = { 0x0085, 1, 1, 0, "PD_XBUF_TX", "Power down signal PD_XBUF_TX" };
+static const struct LMS7Parameter LMS7_EN_G_XBUF = { 0x0085, 0, 0, 1, "EN_G_XBUF", "Enable control for all the XBUF power downs" };
+static const struct LMS7Parameter LMS7_SPDUP_VCO_CGEN = { 0x0086, 15, 15, 0, "SPDUP_VCO_CGEN", "Bypasses the noise filter resistor for fast setlling time. It should be connected to a 1us pulse" };
+static const struct LMS7Parameter LMS7_RESET_N_CGEN = { 0x0086, 14, 14, 1, "RESET_N_CGEN", "A pulse should be used in the start-up to reset ( 1-normal operation)" };
+static const struct LMS7Parameter LMS7_EN_ADCCLKH_CLKGN = { 0x0086, 11, 11, 1, "EN_ADCCLKH_CLKGN", "Selects if F_CLKH or F_CLKL is connected to FCLK_ADC" };
+static const struct LMS7Parameter LMS7_EN_COARSE_CKLGEN = { 0x0086, 10, 10, 0, "EN_COARSE_CKLGEN", "Enable signal for coarse tuning block" };
+static const struct LMS7Parameter LMS7_EN_INTONLY_SDM_CGEN = { 0x0086, 9, 9, 0, "EN_INTONLY_SDM_CGEN", "Enables INTEGER-N mode of the SX " };
+static const struct LMS7Parameter LMS7_EN_SDM_CLK_CGEN = { 0x0086, 8, 8, 1, "EN_SDM_CLK_CGEN", "Enables/Disables SDM clock. In INT-N mode or for noise testing, SDM clock can be disabled" };
+static const struct LMS7Parameter LMS7_PD_CP_CGEN = { 0x0086, 6, 6, 0, "PD_CP_CGEN", "Power down for Charge Pump" };
+static const struct LMS7Parameter LMS7_PD_FDIV_FB_CGEN = { 0x0086, 5, 5, 0, "PD_FDIV_FB_CGEN", "Power down for feedback frequency divider" };
+static const struct LMS7Parameter LMS7_PD_FDIV_O_CGEN = { 0x0086, 4, 4, 0, "PD_FDIV_O_CGEN", "Power down for forward frequency divider of the CGEN block" };
+static const struct LMS7Parameter LMS7_PD_SDM_CGEN = { 0x0086, 3, 3, 0, "PD_SDM_CGEN", "Power down for SDM" };
+static const struct LMS7Parameter LMS7_PD_VCO_CGEN = { 0x0086, 2, 2, 0, "PD_VCO_CGEN", "Power down for VCO" };
+static const struct LMS7Parameter LMS7_PD_VCO_COMP_CGEN = { 0x0086, 1, 1, 0, "PD_VCO_COMP_CGEN", "Power down for VCO comparator" };
+static const struct LMS7Parameter LMS7_EN_G_CGEN = { 0x0086, 0, 0, 1, "EN_G_CGEN", "Enable control for all the CGEN power downs" };
+static const struct LMS7Parameter LMS7_FRAC_SDM_CGEN_LSB = { 0x0087, 15, 0, 0x0400, "FRAC_SDM_CGEN_LSB", "" };
+static const struct LMS7Parameter LMS7_INT_SDM_CGEN = { 0x0088, 13, 4, 120, "INT_SDM_CGEN", "" };
+static const struct LMS7Parameter LMS7_FRAC_SDM_CGEN_MSB = { 0x0088, 3, 0, 0, "FRAC_SDM_CGEN_MSB", "" };
+static const struct LMS7Parameter LMS7_REV_SDMCLK_CGEN = { 0x0089, 15, 15, 0, "REV_SDMCLK_CGEN", "Reverses the SDM clock" };
+static const struct LMS7Parameter LMS7_SEL_SDMCLK_CGEN = { 0x0089, 14, 14, 0, "SEL_SDMCLK_CGEN", "Selects between the feedback divider output and Fref for SDM" };
+static const struct LMS7Parameter LMS7_SX_DITHER_EN_CGEN = { 0x0089, 13, 13, 0, "SX_DITHER_EN_CGEN", "Enabled dithering in SDM" };
+static const struct LMS7Parameter LMS7_CLKH_OV_CLKL_CGEN = { 0x0089, 12, 11, 0, "CLKH_OV_CLKL_CGEN", "FCLKL here is ADC clock. FCLKH is the clock to the DAC and if no division is added to the ADC as well" };
+static const struct LMS7Parameter LMS7_DIV_OUTCH_CGEN = { 0x0089, 10, 3, 4, "DIV_OUTCH_CGEN", "" };
+static const struct LMS7Parameter LMS7_TST_CGEN = { 0x0089, 2, 0, 0, "TST_CGEN",
+"Controls the test mode of the SX\n\
+0 - TST disabled; RSSI analog outputs enabled if RSSI blocks active and when all PLL test signals are off\n\
+1 - tstdo[0] = ADC clock; tstdo[1] = DAC clock; tstao = High impedance;\n\
+2 - tstdo[0] = SDM clock; tstdo[1] = feedback divider output; tstao = VCO tune through a 60kOhm resistor;\n\
+3 - tstdo[0] = Reference clock; tstdo[1] = feedback divider output; tstao = VCO tune through a 10kOhm resistor;\n\
+4 - tstdo[0] = High impedance; tstdo[1] = High impedance; tstao = High impedance;\n\
+5 - tstdo[0] = Charge pump Down signal; tstdo[1] = Charge pump Up signal; tstao = High impedance;\n\
+6 - tstdo[0] = High impedance; tstdo[1] = High impedance; tstao = VCO tune through a 60kOhm resistor;\n\
+7 - tstdo[0] = High impedance; tstdo[1] = High impedance; tstao = VCO tune through a 10kOhm resistor;\n\
+if TST_SX[2] = 1 --> VCO_TSTBUF active generating VCO_TST_DIV20 and VCO_TST_DIV40"};
+static const struct LMS7Parameter LMS7_REV_CLKDAC_CGEN = { 0x008A, 14, 14, 0, "REV_CLKDAC_CGEN", "Inverts the clock F_CLKL" };
+static const struct LMS7Parameter LMS7_CMPLO_CTRL_CGEN = { 0x008B, 14, 14, 0, "CMPLO_CTRL_CGEN", "" };
+static const struct LMS7Parameter LMS7_REV_CLKADC_CGEN = { 0x008A, 13, 13, 0, "REV_CLKADC_CGEN", "Inverts the clock F_CLKL" };
+static const struct LMS7Parameter LMS7_REVPH_PFD_CGEN = { 0x008A, 12, 12, 0, "REVPH_PFD_CGEN", "Reverse the pulses of PFD. It can be used to reverse the polarity of the PLL loop (positive feedback to negative feedback)" };
+static const struct LMS7Parameter LMS7_IOFFSET_CP_CGEN = { 0x008A, 11, 6, 20, "IOFFSET_CP_CGEN", "Scales the offset current of the charge pump, 0-->63. This current is used in Fran-N mode to create an offset in the CP response and avoide the non-linear section" };
+static const struct LMS7Parameter LMS7_IPULSE_CP_CGEN = { 0x008A, 5, 0, 20, "IPULSE_CP_CGEN", "Scales the pulse current of the charge pump" };
+static const struct LMS7Parameter LMS7_ICT_VCO_CGEN = { 0x008B, 13, 9, 16, "ICT_VCO_CGEN", "Scales the VCO bias current from 0 to 2.5xInom" };
+static const struct LMS7Parameter LMS7_CSW_VCO_CGEN = { 0x008B, 8, 1, 128, "CSW_VCO_CGEN", "" };
+static const struct LMS7Parameter LMS7_COARSE_START_CGEN = { 0x008B, 0, 0, 0, "COARSE_START_CGEN", "Control signal for coarse tuning algorithm (SX_SWC_calibration)" };
+static const struct LMS7Parameter LMS7_COARSE_STEPDONE_CGEN = { 0x008C, 15, 15, 0, "COARSE_STEPDONE_CGEN", "" };
+static const struct LMS7Parameter LMS7_COARSEPLL_COMPO_CGEN = { 0x008C, 14, 14, 0, "COARSEPLL_COMPO_CGEN", "" };
+static const struct LMS7Parameter LMS7_VCO_CMPHO_CGEN = { 0x008C, 13, 13, 0, "VCO_CMPHO_CGEN", "" };
+static const struct LMS7Parameter LMS7_VCO_CMPLO_CGEN = { 0x008C, 12, 12, 0, "VCO_CMPLO_CGEN", "" };
+static const struct LMS7Parameter LMS7_CP2_CGEN = { 0x008C, 11, 8, 6, "CP2_CGEN", "Controls the value of CP2 (cap from CP output to GND) in the PLL filter" };
+static const struct LMS7Parameter LMS7_CP3_CGEN = { 0x008C, 7, 4, 7, "CP3_CGEN", "Controls the value of CP3 (cap from VCO Vtune input to GND) in the PLL filter" };
+static const struct LMS7Parameter LMS7_CZ_CGEN = { 0x008C, 3, 0, 11, "CZ_CGEN", "Controls the value of CZ (Zero capacitor) in the PLL filter" };
+static const struct LMS7Parameter LMS7_EN_LDO_DIG = { 0x0092, 15, 15, 0, "EN_LDO_DIG", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_DIGGN = { 0x0092, 14, 14, 0, "EN_LDO_DIGGN", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_DIGSXR = { 0x0092, 13, 13, 0, "EN_LDO_DIGSXR", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_DIGSXT = { 0x0092, 12, 12, 0, "EN_LDO_DIGSXT", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_DIVGN = { 0x0092, 11, 11, 0, "EN_LDO_DIVGN", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_DIVSXR = { 0x0092, 10, 10, 0, "EN_LDO_DIVSXR", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_DIVSXT = { 0x0092, 9, 9, 0, "EN_LDO_DIVSXT", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_LNA12 = { 0x0092, 8, 8, 0, "EN_LDO_LNA12", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_LNA14 = { 0x0092, 7, 7, 0, "EN_LDO_LNA14", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_MXRFE = { 0x0092, 6, 6, 0, "EN_LDO_MXRFE", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_RBB = { 0x0092, 5, 5, 0, "EN_LDO_RBB", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_RXBUF = { 0x0092, 4, 4, 0, "EN_LDO_RXBUF", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_TBB = { 0x0092, 3, 3, 0, "EN_LDO_TBB", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_TIA12 = { 0x0092, 2, 2, 0, "EN_LDO_TIA12", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_TIA14 = { 0x0092, 1, 1, 0, "EN_LDO_TIA14", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_G_LDO = { 0x0092, 0, 0, 1, "EN_G_LDO", "Enable control for all the LDO power downs" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_TLOB = { 0x0093, 15, 15, 0, "EN_LOADIMP_LDO_TLOB", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_TPAD = { 0x0093, 14, 14, 0, "EN_LOADIMP_LDO_TPAD", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_TXBUF = { 0x0093, 13, 13, 0, "EN_LOADIMP_LDO_TXBUF", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_VCOGN = { 0x0093, 12, 12, 0, "EN_LOADIMP_LDO_VCOGN", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_VCOSXR = { 0x0093, 11, 11, 0, "EN_LOADIMP_LDO_VCOSXR", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_VCOSXT = { 0x0093, 10, 10, 0, "EN_LOADIMP_LDO_VCOSXT", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LDO_AFE = { 0x0093, 9, 9, 0, "EN_LDO_AFE", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_CPGN = { 0x0093, 8, 8, 0, "EN_LDO_CPGN", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_CPSXR = { 0x0093, 7, 7, 0, "EN_LDO_CPSXR", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_TLOB = { 0x0093, 6, 6, 0, "EN_LDO_TLOB", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_TPAD = { 0x0093, 5, 5, 0, "EN_LDO_TPAD", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_TXBUF = { 0x0093, 4, 4, 0, "EN_LDO_TXBUF", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_VCOGN = { 0x0093, 3, 3, 0, "EN_LDO_VCOGN", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_VCOSXR = { 0x0093, 2, 2, 0, "EN_LDO_VCOSXR", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_VCOSXT = { 0x0093, 1, 1, 0, "EN_LDO_VCOSXT", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LDO_CPSXT = { 0x0093, 0, 0, 0, "EN_LDO_CPSXT", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_CPSXT = { 0x0094, 15, 15, 0, "EN_LOADIMP_LDO_CPSXT", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_DIG = { 0x0094, 14, 14, 0, "EN_LOADIMP_LDO_DIG", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_DIGGN = { 0x0094, 13, 13, 0, "EN_LOADIMP_LDO_DIGGN", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_DIGSXR = { 0x0094, 12, 12, 0, "EN_LOADIMP_LDO_DIGSXR", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_DIGSXT = { 0x0094, 11, 11, 0, "EN_LOADIMP_LDO_DIGSXT", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_DIVGN = { 0x0094, 10, 10, 0, "EN_LOADIMP_LDO_DIVGN", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_DIVSXR = { 0x0094, 9, 9, 0, "EN_LOADIMP_LDO_DIVSXR", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_DIVSXT = { 0x0094, 8, 8, 0, "EN_LOADIMP_LDO_DIVSXT", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_LNA12 = { 0x0094, 7, 7, 0, "EN_LOADIMP_LDO_LNA12", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_LNA14 = { 0x0094, 6, 6, 0, "EN_LOADIMP_LDO_LNA14", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_MXRFE = { 0x0094, 5, 5, 0, "EN_LOADIMP_LDO_MXRFE", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_RBB = { 0x0094, 4, 4, 0, "EN_LOADIMP_LDO_RBB", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_RXBUF = { 0x0094, 3, 3, 0, "EN_LOADIMP_LDO_RXBUF", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_TBB = { 0x0094, 2, 2, 0, "EN_LOADIMP_LDO_TBB", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_TIA12 = { 0x0094, 1, 1, 0, "EN_LOADIMP_LDO_TIA12", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_TIA14 = { 0x0094, 0, 0, 0, "EN_LOADIMP_LDO_TIA14", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_BYP_LDO_TBB = { 0x0095, 15, 15, 0, "BYP_LDO_TBB", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_TIA12 = { 0x0095, 14, 14, 0, "BYP_LDO_TIA12", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_TIA14 = { 0x0095, 13, 13, 0, "BYP_LDO_TIA14", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_TLOB = { 0x0095, 12, 12, 0, "BYP_LDO_TLOB", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_TPAD = { 0x0095, 11, 11, 0, "BYP_LDO_TPAD", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_TXBUF = { 0x0095, 10, 10, 0, "BYP_LDO_TXBUF", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_VCOGN = { 0x0095, 9, 9, 0, "BYP_LDO_VCOGN", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_VCOSXR = { 0x0095, 8, 8, 0, "BYP_LDO_VCOSXR", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_VCOSXT = { 0x0095, 7, 7, 0, "BYP_LDO_VCOSXT", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_AFE = { 0x0095, 2, 2, 0, "EN_LOADIMP_LDO_AFE", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_CPGN = { 0x0095, 1, 1, 0, "EN_LOADIMP_LDO_CPGN", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_CPSXR = { 0x0095, 0, 0, 0, "EN_LOADIMP_LDO_CPSXR", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_BYP_LDO_AFE = { 0x0096, 15, 15, 0, "BYP_LDO_AFE", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_CPGN = { 0x0096, 14, 14, 0, "BYP_LDO_CPGN", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_CPSXR = { 0x0096, 13, 13, 0, "BYP_LDO_CPSXR", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_CPSXT = { 0x0096, 12, 12, 0, "BYP_LDO_CPSXT", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_DIG = { 0x0096, 11, 11, 0, "BYP_LDO_DIG", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_DIGGN = { 0x0096, 10, 10, 0, "BYP_LDO_DIGGN", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_DIGSXR = { 0x0096, 9, 9, 0, "BYP_LDO_DIGSXR", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_DIGSXT = { 0x0096, 8, 8, 0, "BYP_LDO_DIGSXT", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_DIVGN = { 0x0096, 7, 7, 0, "BYP_LDO_DIVGN", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_DIVSXR = { 0x0096, 6, 6, 0, "BYP_LDO_DIVSXR", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_DIVSXT = { 0x0096, 5, 5, 0, "BYP_LDO_DIVSXT", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_LNA12 = { 0x0096, 4, 4, 0, "BYP_LDO_LNA12", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_LNA14 = { 0x0096, 3, 3, 0, "BYP_LDO_LNA14", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_MXRFE = { 0x0096, 2, 2, 0, "BYP_LDO_MXRFE", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_RBB = { 0x0096, 1, 1, 0, "BYP_LDO_RBB", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_RXBUF = { 0x0096, 0, 0, 0, "BYP_LDO_RXBUF", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_DIVSXR = { 0x0097, 15, 15, 0, "SPDUP_LDO_DIVSXR", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_DIVSXT = { 0x0097, 14, 14, 0, "SPDUP_LDO_DIVSXT", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_LNA12 = { 0x0097, 13, 13, 0, "SPDUP_LDO_LNA12", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_LNA14 = { 0x0097, 12, 12, 0, "SPDUP_LDO_LNA14", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_MXRFE = { 0x0097, 11, 11, 0, "SPDUP_LDO_MXRFE", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_RBB = { 0x0097, 10, 10, 0, "SPDUP_LDO_RBB", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_RXBUF = { 0x0097, 9, 9, 0, "SPDUP_LDO_RXBUF", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_TBB = { 0x0097, 8, 8, 0, "SPDUP_LDO_TBB", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_TIA12 = { 0x0097, 7, 7, 0, "SPDUP_LDO_TIA12", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_TIA14 = { 0x0097, 6, 6, 0, "SPDUP_LDO_TIA14", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_TLOB = { 0x0097, 5, 5, 0, "SPDUP_LDO_TLOB", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_TPAD = { 0x0097, 4, 4, 0, "SPDUP_LDO_TPAD", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_TXBUF = { 0x0097, 3, 3, 0, "SPDUP_LDO_TXBUF", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_VCOGN = { 0x0097, 2, 2, 0, "SPDUP_LDO_VCOGN", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_VCOSXR = { 0x0097, 1, 1, 0, "SPDUP_LDO_VCOSXR", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_VCOSXT = { 0x0097, 0, 0, 0, "SPDUP_LDO_VCOSXT", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_AFE = { 0x0098, 8, 8, 0, "SPDUP_LDO_AFE", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_CPGN = { 0x0098, 7, 7, 0, "SPDUP_LDO_CPGN", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_CPSXR = { 0x0098, 6, 6, 0, "SPDUP_LDO_CPSXR", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_CPSXT = { 0x0098, 5, 5, 0, "SPDUP_LDO_CPSXT", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_DIG = { 0x0098, 4, 4, 0, "SPDUP_LDO_DIG", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_DIGGN = { 0x0098, 3, 3, 0, "SPDUP_LDO_DIGGN", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_DIGSXR = { 0x0098, 2, 2, 0, "SPDUP_LDO_DIGSXR", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_DIGSXT = { 0x0098, 1, 1, 0, "SPDUP_LDO_DIGSXT", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_DIVGN = { 0x0098, 0, 0, 0, "SPDUP_LDO_DIVGN", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_RDIV_VCOSXR = { 0x0099, 15, 8, 101, "RDIV_VCOSXR", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_VCOSXT = { 0x0099, 7, 0, 101, "RDIV_VCOSXT", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_TXBUF = { 0x009A, 15, 8, 101, "RDIV_TXBUF", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_VCOGN = { 0x009A, 7, 0, 140, "RDIV_VCOGN", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_TLOB = { 0x009B, 15, 8, 101, "RDIV_TLOB", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_TPAD = { 0x009B, 7, 0, 101, "RDIV_TPAD", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_TIA12 = { 0x009C, 15, 8, 101, "RDIV_TIA12", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_TIA14 = { 0x009C, 7, 0, 140, "RDIV_TIA14", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_RXBUF = { 0x009D, 15, 8, 101, "RDIV_RXBUF", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_TBB = { 0x009D, 7, 0, 101, "RDIV_TBB", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_MXRFE = { 0x009E, 15, 8, 101, "RDIV_MXRFE", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_RBB = { 0x009E, 7, 0, 140, "RDIV_RBB", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_LNA12 = { 0x009F, 15, 8, 101, "RDIV_LNA12", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_LNA14 = { 0x009F, 7, 0, 140, "RDIV_LNA14", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_DIVSXR = { 0x00A0, 15, 8, 101, "RDIV_DIVSXR", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_DIVSXT = { 0x00A0, 7, 0, 101, "RDIV_DIVSXT", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_DIGSXT = { 0x00A1, 15, 8, 101, "RDIV_DIGSXT", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_DIVGN = { 0x00A1, 7, 0, 101, "RDIV_DIVGN", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_DIGGN = { 0x00A2, 15, 8, 101, "RDIV_DIGGN", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_DIGSXR = { 0x00A2, 7, 0, 101, "RDIV_DIGSXR", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_CPSXT = { 0x00A3, 15, 8, 101, "RDIV_CPSXT", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_DIG = { 0x00A3, 7, 0, 101, "RDIV_DIG", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_CPGN = { 0x00A4, 15, 8, 101, "RDIV_CPGN", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_CPSXR = { 0x00A4, 7, 0, 101, "RDIV_CPSXR", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_SPIBUF = { 0x00A5, 15, 8, 101, "RDIV_SPIBUF", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_AFE = { 0x00A5, 7, 0, 101, "RDIV_AFE", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_SPIBUF = { 0x00A6, 12, 12, 0, "SPDUP_LDO_SPIBUF", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_DIGIp2 = { 0x00A6, 11, 11, 0, "SPDUP_LDO_DIGIp2", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_SPDUP_LDO_DIGIp1 = { 0x00A6, 10, 10, 0, "SPDUP_LDO_DIGIp1", "Short the noise filter resistor to speed up the settling time" };
+static const struct LMS7Parameter LMS7_BYP_LDO_SPIBUF = { 0x00A6, 9, 9, 0, "BYP_LDO_SPIBUF", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_DIGIp2 = { 0x00A6, 8, 8, 0, "BYP_LDO_DIGIp2", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_BYP_LDO_DIGIp1 = { 0x00A6, 7, 7, 0, "BYP_LDO_DIGIp1", "Bypass signal for the LDO" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_SPIBUF = { 0x00A6, 6, 6, 0, "EN_LOADIMP_LDO_SPIBUF", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_DIGIp2 = { 0x00A6, 5, 5, 0, "EN_LOADIMP_LDO_DIGIp2", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_EN_LOADIMP_LDO_DIGIp1 = { 0x00A6, 4, 4, 0, "EN_LOADIMP_LDO_DIGIp1", "Enables the load dependent bias to optimize the load regulation" };
+static const struct LMS7Parameter LMS7_PD_LDO_SPIBUF = { 0x00A6, 3, 3, 1, "PD_LDO_SPIBUF", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_PD_LDO_DIGIp2 = { 0x00A6, 2, 2, 1, "PD_LDO_DIGIp2", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_PD_LDO_DIGIp1 = { 0x00A6, 1, 1, 1, "PD_LDO_DIGIp1", "Enables the LDO" };
+static const struct LMS7Parameter LMS7_EN_G_LDOP = { 0x00A6, 0, 0, 1, "EN_G_LDOP", "Enable control for all the LDO power downs" };
+static const struct LMS7Parameter LMS7_RDIV_DIGIp2 = { 0x00A7, 15, 8, 101, "RDIV_DIGIp2", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_RDIV_DIGIp1 = { 0x00A7, 7, 0, 101, "RDIV_DIGIp1", "Controls the output voltage of the LDO by setting the resistive voltage divider ratio" };
+static const struct LMS7Parameter LMS7_BSIGT = { 0x00A8, 31, 9, 0, "BSIGT", "" };
+static const struct LMS7Parameter LMS7_BSTATE = { 0x00A8, 8, 8, 0, "BSTATE", "" };
+static const struct LMS7Parameter LMS7_EN_SDM_TSTO_SXT = { 0x00A8, 6, 6, 0, "EN_SDM_TSTO_SXT", "Enables the SDM_TSTO_SXT" };
+static const struct LMS7Parameter LMS7_EN_SDM_TSTO_SXR = { 0x00A8, 5, 5, 0, "EN_SDM_TSTO_SXR", "Enables the SDM_TSTO_SXR" };
+static const struct LMS7Parameter LMS7_EN_SDM_TSTO_CGEN = { 0x00A8, 4, 4, 0, "EN_SDM_TSTO_CGEN", "Enables the SDM_TSTO_CGEN" };
+static const struct LMS7Parameter LMS7_BENC = { 0x00A8, 3, 3, 0, "BENC", "enables CGEN BIST" };
+static const struct LMS7Parameter LMS7_BENR = { 0x00A8, 2, 2, 0, "BENR", "enables SXR BIST" };
+static const struct LMS7Parameter LMS7_BENT = { 0x00A8, 1, 1, 0, "BENT", "enables SXT BIST" };
+static const struct LMS7Parameter LMS7_BSTART = { 0x00A8, 0, 0, 0, "BSTART", "Starts delta sigma built in self test. Keep it at 1 one at least three clock cycles" };
+static const struct LMS7Parameter LMS7_BSIGR = { 0x00AA, 22, 0, 0, "BSIGR", "" };
+static const struct LMS7Parameter LMS7_BSIGC = { 0x00AB, 29, 7, 0, "BSIGC", "" };
+static const struct LMS7Parameter LMS7_CDS_MCLK2 = { 0x00AD, 15, 14, 0, "CDS_MCLK2", "MCLK2 clock delay" };
+static const struct LMS7Parameter LMS7_CDS_MCLK1 = { 0x00AD, 13, 12, 0, "CDS_MCLK1", "MCLK1 clock delay" };
+static const struct LMS7Parameter LMS7_CDSN_TXBTSP = { 0x00AD, 9, 9, 1, "CDSN_TXBTSP", "TX TSPB clock inversion control" };
+static const struct LMS7Parameter LMS7_CDSN_TXATSP = { 0x00AD, 8, 8, 1, "CDSN_TXATSP", "TX TSPA clock inversion control" };
+static const struct LMS7Parameter LMS7_CDSN_RXBTSP = { 0x00AD, 7, 7, 1, "CDSN_RXBTSP", "RX TSPB clock inversion control" };
+static const struct LMS7Parameter LMS7_CDSN_RXATSP = { 0x00AD, 6, 6, 1, "CDSN_RXATSP", "RX TSPA clock inversion control" };
+static const struct LMS7Parameter LMS7_CDSN_TXBLML = { 0x00AD, 5, 5, 1, "CDSN_TXBLML", "TX LMLB clock inversion control" };
+static const struct LMS7Parameter LMS7_CDSN_TXALML = { 0x00AD, 4, 4, 1, "CDSN_TXALML", "TX LMLA clock inversion control" };
+static const struct LMS7Parameter LMS7_CDSN_RXBLML = { 0x00AD, 3, 3, 1, "CDSN_RXBLML", "RX LMLB clock inversion control" };
+static const struct LMS7Parameter LMS7_CDSN_RXALML = { 0x00AD, 2, 2, 1, "CDSN_RXALML", "RX LMLA clock inversion control" };
+static const struct LMS7Parameter LMS7_CDSN_MCLK2 = { 0x00AD, 1, 1, 1, "CDSN_MCLK2", "MCLK2 clock inversion control" };
+static const struct LMS7Parameter LMS7_CDSN_MCLK1 = { 0x00AD, 0, 0, 1, "CDSN_MCLK1", "MCLK1 clock inversion control" };
+static const struct LMS7Parameter LMS7_CDS_TXBTSP = { 0x00AE, 15, 14, 3, "CDS_TXBTSP", "TX TSP B clock delay" };
+static const struct LMS7Parameter LMS7_CDS_TXATSP = { 0x00AE, 13, 12, 3, "CDS_TXATSP", "TX TSP A clock delay" };
+static const struct LMS7Parameter LMS7_CDS_RXBTSP = { 0x00AE, 11, 10, 0, "CDS_RXBTSP", "RX TSP B clock delay" };
+static const struct LMS7Parameter LMS7_CDS_RXATSP = { 0x00AE, 9, 8, 0, "CDS_RXATSP", "RX TSP A clock delay" };
+static const struct LMS7Parameter LMS7_CDS_TXBLML = { 0x00AE, 7, 6, 0, "CDS_TXBLML", "TX LML B clock delay" };
+static const struct LMS7Parameter LMS7_CDS_TXALML = { 0x00AE, 5, 4, 0, "CDS_TXALML", "TX LML A clock delay" };
+static const struct LMS7Parameter LMS7_CDS_RXBLML = { 0x00AE, 3, 2, 0, "CDS_RXBLML", "RX LML B clock delay" };
+static const struct LMS7Parameter LMS7_CDS_RXALML = { 0x00AE, 1, 0, 0, "CDS_RXALML", "RX LML A clock delay" };
+static const struct LMS7Parameter LMS7_EN_LOWBWLOMX_TMX_TRF = { 0x0100, 15, 15, 0, "EN_LOWBWLOMX_TMX_TRF", "Controls the high pass pole frequency of the RC biasing the gate of the mixer switches" };
+static const struct LMS7Parameter LMS7_EN_NEXTTX_TRF = { 0x0100, 14, 14, 0, "EN_NEXTTX_TRF", "Enables the daisy change LO buffer going from TRF_1 to TRF2" };
+static const struct LMS7Parameter LMS7_EN_AMPHF_PDET_TRF = { 0x0100, 13, 12, 3, "EN_AMPHF_PDET_TRF", "Enables the TXPAD power detector preamplifier" };
+static const struct LMS7Parameter LMS7_LOADR_PDET_TRF = { 0x0100, 11, 10, 1, "LOADR_PDET_TRF", "Controls the resistive load of the Power detector" };
+static const struct LMS7Parameter LMS7_PD_PDET_TRF = { 0x0100, 3, 3, 1, "PD_PDET_TRF", "Powerdown signal for Power Detector" };
+static const struct LMS7Parameter LMS7_PD_TLOBUF_TRF = { 0x0100, 2, 2, 0, "PD_TLOBUF_TRF", "Powerdown signal for TX LO buffer" };
+static const struct LMS7Parameter LMS7_PD_TXPAD_TRF = { 0x0100, 1, 1, 0, "PD_TXPAD_TRF", "Powerdown signal for TXPAD" };
+static const struct LMS7Parameter LMS7_EN_G_TRF = { 0x0100, 0, 0, 1, "EN_G_TRF", "Enable control for all the TRF_1 power downs" };
+static const struct LMS7Parameter LMS7_F_TXPAD_TRF = { 0x0101, 15, 13, 3, "F_TXPAD_TRF", "Controls the switched capacitor at the TXPAD output. Is used for fine tuning of the TXPAD output" };
+static const struct LMS7Parameter LMS7_L_LOOPB_TXPAD_TRF = { 0x0101, 12, 11, 3, "L_LOOPB_TXPAD_TRF", "Controls the loss of the of the loopback path at the TX side" };
+static const struct LMS7Parameter LMS7_LOSS_LIN_TXPAD_TRF = { 0x0101, 10, 6, 0, "LOSS_LIN_TXPAD_TRF", "Controls the gain of the linearizing part of of the TXPAD" };
+static const struct LMS7Parameter LMS7_LOSS_MAIN_TXPAD_TRF = { 0x0101, 5, 1, 0, "LOSS_MAIN_TXPAD_TRF", "Controls the gain output power of the TXPAD" };
+static const struct LMS7Parameter LMS7_EN_LOOPB_TXPAD_TRF = { 0x0101, 0, 0, 0, "EN_LOOPB_TXPAD_TRF", "Enables the TXPAD loopback path" };
+static const struct LMS7Parameter LMS7_GCAS_GNDREF_TXPAD_TRF = { 0x0102, 15, 15, 0, "GCAS_GNDREF_TXPAD_TRF", "Controls if the TXPAD cascode transistor gate bias is referred to VDD or GND" };
+static const struct LMS7Parameter LMS7_ICT_LIN_TXPAD_TRF = { 0x0102, 14, 10, 12, "ICT_LIN_TXPAD_TRF", "Control the bias current of the linearization section of the TXPAD" };
+static const struct LMS7Parameter LMS7_ICT_MAIN_TXPAD_TRF = { 0x0102, 9, 5, 12, "ICT_MAIN_TXPAD_TRF", "Control the bias current of the main gm section of the TXPAD" };
+static const struct LMS7Parameter LMS7_VGCAS_TXPAD_TRF = { 0x0102, 4, 0, 0, "VGCAS_TXPAD_TRF", "Controls the bias voltage at the gate of TXPAD cascade" };
+static const struct LMS7Parameter LMS7_SEL_BAND1_TRF = { 0x0103, 11, 11, 1, "SEL_BAND1_TRF", "" };
+static const struct LMS7Parameter LMS7_SEL_BAND2_TRF = { 0x0103, 10, 10, 0, "SEL_BAND2_TRF", "" };
+static const struct LMS7Parameter LMS7_LOBIASN_TXM_TRF = { 0x0103, 9, 5, 16, "LOBIASN_TXM_TRF", "Controls the bias at the gate of the mixer NMOS" };
+static const struct LMS7Parameter LMS7_LOBIASP_TXX_TRF = { 0x0103, 4, 0, 18, "LOBIASP_TXX_TRF", "Controls the bias at the gate of the mixer PMOS" };
+static const struct LMS7Parameter LMS7_CDC_I_TRF = { 0x0104, 7, 4, 8, "CDC_I_TRF", "" };
+static const struct LMS7Parameter LMS7_CDC_Q_TRF = { 0x0104, 3, 0, 8, "CDC_Q_TRF", "" };
+static const struct LMS7Parameter LMS7_STATPULSE_TBB = { 0x0105, 15, 15, 0, "STATPULSE_TBB", "" };
+static const struct LMS7Parameter LMS7_LOOPB_TBB = { 0x0105, 14, 12, 0, "LOOPB_TBB", "This controls which signal is connected to the loopback output pins. Note: when both the lowpass ladder and real pole are powered down, the output of the active highband biquad is routed to the loopb output" };
+static const struct LMS7Parameter LMS7_PD_LPFH_TBB = { 0x0105, 4, 4, 0, "PD_LPFH_TBB", "This selectively powers down the LPFH_TBB biquad" };
+static const struct LMS7Parameter LMS7_PD_LPFIAMP_TBB = { 0x0105, 3, 3, 0, "PD_LPFIAMP_TBB", "selectively powers down the LPFIAMP_TBB front-end current amp of the transmitter baseband" };
+static const struct LMS7Parameter LMS7_PD_LPFLAD_TBB = { 0x0105, 2, 2, 1, "PD_LPFLAD_TBB", "This selectively powers down the LPFLAD_TBB low pass ladder filter of the transmitter baseband" };
+static const struct LMS7Parameter LMS7_PD_LPFS5_TBB = { 0x0105, 1, 1, 1, "PD_LPFS5_TBB", "This selectively powers down the LPFS5_TBB low pass real-pole filter of the transmitter baseband" };
+static const struct LMS7Parameter LMS7_EN_G_TBB = { 0x0105, 0, 0, 1, "EN_G_TBB", "Enable control for all the TBB_TOP power downs" };
+static const struct LMS7Parameter LMS7_ICT_LPFS5_F_TBB = { 0x0106, 14, 10, 12, "ICT_LPFS5_F_TBB", "This controls the operational amplifier's output stage bias current of the low band real pole filter of the transmitter's baseband" };
+static const struct LMS7Parameter LMS7_ICT_LPFS5_PT_TBB = { 0x0106, 9, 5, 12, "ICT_LPFS5_PT_TBB", "This controls the operational amplifier's input stage bias current of the low band real pole filter of the transmitter's baseband" };
+static const struct LMS7Parameter LMS7_ICT_LPF_H_PT_TBB = { 0x0106, 4, 0, 12, "ICT_LPF_H_PT_TBB", "This controls the operational amplifiers input stage bias reference current of the high band low pass filter of the transmitter's baseband " };
+static const struct LMS7Parameter LMS7_ICT_LPFH_F_TBB = { 0x0107, 14, 10, 12, "ICT_LPFH_F_TBB", "controls the operational amplifiers output stage bias reference current of the high band low pass filter of the transmitter's baseband (LPFH_TBB)" };
+static const struct LMS7Parameter LMS7_ICT_LPFLAD_F_TBB = { 0x0107, 9, 5, 12, "ICT_LPFLAD_F_TBB", "This controls the operational amplfiers' output stages bias reference current of the low band ladder filter of the transmisster's baseband" };
+static const struct LMS7Parameter LMS7_ICT_LPFLAD_PT_TBB = { 0x0107, 4, 0, 12, "ICT_LPFLAD_PT_TBB", "This controls the operational amplifers' input stages bias reference current of the low band ladder filter of the transmitter's baseband" };
+static const struct LMS7Parameter LMS7_CG_IAMP_TBB = { 0x0108, 15, 10, 37, "CG_IAMP_TBB", "This controls the frontend gain of the TBB. For a given gain value, this control value varies with the set TX mode. After resistance calibration, the following table gives the nominal values for each frequency setting. However, this table is to be updated and corrected after calibration" };
+static const struct LMS7Parameter LMS7_ICT_IAMP_FRP_TBB = { 0x0108, 9, 5, 12, "ICT_IAMP_FRP_TBB", "This controls the reference bias current of the IAMP main bias current sources" };
+static const struct LMS7Parameter LMS7_ICT_IAMP_GG_FRP_TBB = { 0x0108, 4, 0, 12, "ICT_IAMP_GG_FRP_TBB", "This controls the reference bias current of the IAMP's cascode transistors gate voltages that set the IAMP's input voltage level. The IAMP's input is connected to the DAC output" };
+static const struct LMS7Parameter LMS7_RCAL_LPFH_TBB = { 0x0109, 15, 8, 97, "RCAL_LPFH_TBB", "This controls the value of the equivalent resistance of the resistor banks of the biquad filter stage (of the high band section) of the transmitter baseband(TBB)" };
+static const struct LMS7Parameter LMS7_RCAL_LPFLAD_TBB = { 0x0109, 7, 0, 193, "RCAL_LPFLAD_TBB", "This controls the value of the equivalent resistance of the resistor banks of the low pass filter ladder (of the low band section) of the transmitter baseband(TBB)" };
+static const struct LMS7Parameter LMS7_TSTIN_TBB = { 0x010A, 15, 14, 0, "TSTIN_TBB", "This control selects where the input test signal (vinp/n_aux_bbq/i) is routed to as well as disabling the route." };
+static const struct LMS7Parameter LMS7_BYPLADDER_TBB = { 0x010A, 13, 13, 0, "BYPLADDER_TBB", "This signal bypasses the LPF ladder of TBB and directly connects the output of current amplifier to the null port of the real pole stage of TBB low pass filter" };
+static const struct LMS7Parameter LMS7_CCAL_LPFLAD_TBB = { 0x010A, 12, 8, 16, "CCAL_LPFLAD_TBB", "A common control signal for all the capacitor banks of TBB filters (including the ladder, real pole, and the high band biquad). It is the calibrated value of the banks control that sets the value of the banks' equivalent capacitor to their respective nominal values" };
+static const struct LMS7Parameter LMS7_RCAL_LPFS5_TBB = { 0x010A, 7, 0, 76, "RCAL_LPFS5_TBB", "This controls the value of the equivalent resistance of the resistor banks of the real pole filter stage (of the low band section) of the transmitter baseband (TBB). Following is a nominal values table that are corrected for any process variation after calibration" };
+static const struct LMS7Parameter LMS7_CDC_I_RFE = { 0x010C, 15, 12, 8, "CDC_I_RFE", "" };
+static const struct LMS7Parameter LMS7_CDC_Q_RFE = { 0x010C, 11, 8, 8, "CDC_Q_RFE", "" };
+static const struct LMS7Parameter LMS7_PD_LNA_RFE = { 0x010C, 7, 7, 1, "PD_LNA_RFE", "Power control signal for LNA_RFE" };
+static const struct LMS7Parameter LMS7_PD_RLOOPB_1_RFE = { 0x010C, 6, 6, 1, "PD_RLOOPB_1_RFE", "Power control signal for RXFE loopback 1" };
+static const struct LMS7Parameter LMS7_PD_RLOOPB_2_RFE = { 0x010C, 5, 5, 1, "PD_RLOOPB_2_RFE", "Power control signal for RXFE loopback 2" };
+static const struct LMS7Parameter LMS7_PD_MXLOBUF_RFE = { 0x010C, 4, 4, 1, "PD_MXLOBUF_RFE", "Power control signal for RXFE mixer lo buffer" };
+static const struct LMS7Parameter LMS7_PD_QGEN_RFE = { 0x010C, 3, 3, 1, "PD_QGEN_RFE", "Power control signal for RXFE Quadrature LO generator" };
+static const struct LMS7Parameter LMS7_PD_RSSI_RFE = { 0x010C, 2, 2, 1, "PD_RSSI_RFE", "Power control signal for RXFE RSSI" };
+static const struct LMS7Parameter LMS7_PD_TIA_RFE = { 0x010C, 1, 1, 0, "PD_TIA_RFE", "Power control signal for RXFE TIA" };
+static const struct LMS7Parameter LMS7_EN_G_RFE = { 0x010C, 0, 0, 1, "EN_G_RFE", "Enable control for all the RFE_1 power downs" };
+static const struct LMS7Parameter LMS7_SEL_PATH_RFE = { 0x010D, 8, 7, 1, "SEL_PATH_RFE", "Selects the active path of the RXFE" };
+static const struct LMS7Parameter LMS7_EN_DCOFF_RXFE_RFE = { 0x010D, 6, 6, 0, "EN_DCOFF_RXFE_RFE", "Enables the DCOFFSET block for the RXFE" };
+static const struct LMS7Parameter LMS7_EN_INSHSW_LB1_RFE = { 0x010D, 4, 4, 1, "EN_INSHSW_LB1_RFE", "Enables the input shorting switch at the input of the loopback 1 (in parallel with LNAL mixer)" };
+static const struct LMS7Parameter LMS7_EN_INSHSW_LB2_RFE = { 0x010D, 3, 3, 1, "EN_INSHSW_LB2_RFE", "Enables the input shorting switch at the input of the loopback 2 (in parallel with LNAW mixer)" };
+static const struct LMS7Parameter LMS7_EN_INSHSW_L_RFE = { 0x010D, 2, 2, 1, "EN_INSHSW_L_RFE", "Enables the input shorting switch at the input of the LNAL" };
+static const struct LMS7Parameter LMS7_EN_INSHSW_W_RFE = { 0x010D, 1, 1, 1, "EN_INSHSW_W_RFE", "Enables the input shorting switch at the input of the LNAW" };
+static const struct LMS7Parameter LMS7_EN_NEXTRX_RFE = { 0x010D, 0, 0, 0, "EN_NEXTRX_RFE", "Enables the daisy chain LO buffer going from RXFE1 to RXFE2" };
+static const struct LMS7Parameter LMS7_DCOFFI_RFE = { 0x010E, 13, 7, 64, "DCOFFI_RFE", "Controls DC offset at the output of the TIA by injecting current to the input of the TIA (I side)" };
+static const struct LMS7Parameter LMS7_DCOFFQ_RFE = { 0x010E, 6, 0, 64, "DCOFFQ_RFE", "Controls DC offset at the output of the TIA by injecting current to the input of the TIA (Q side)" };
+static const struct LMS7Parameter LMS7_ICT_LOOPB_RFE = { 0x010F, 14, 10, 12, "ICT_LOOPB_RFE", "Controls the reference current of the RXFE loopback amplifier" };
+static const struct LMS7Parameter LMS7_ICT_TIAMAIN_RFE = { 0x010F, 9, 5, 6, "ICT_TIAMAIN_RFE", "Controls the reference current of the RXFE TIA first stage" };
+static const struct LMS7Parameter LMS7_ICT_TIAOUT_RFE = { 0x010F, 4, 0, 6, "ICT_TIAOUT_RFE", "Controls the reference current of the RXFE TIA 2nd stage" };
+static const struct LMS7Parameter LMS7_ICT_LNACMO_RFE = { 0x0110, 14, 10, 2, "ICT_LNACMO_RFE", "Controls the current generating LNA output common mode voltage" };
+static const struct LMS7Parameter LMS7_ICT_LNA_RFE = { 0x0110, 9, 5, 12, "ICT_LNA_RFE", "Controls the current of the LNA core" };
+static const struct LMS7Parameter LMS7_ICT_LODC_RFE = { 0x0110, 4, 0, 20, "ICT_LODC_RFE", "Controls the DC of the mixer LO signal at the gate of the mixer switches" };
+static const struct LMS7Parameter LMS7_CAP_RXMXO_RFE = { 0x0111, 9, 5, 4, "CAP_RXMXO_RFE", "Control the decoupling cap at the output of the RX Mixer" };
+static const struct LMS7Parameter LMS7_CGSIN_LNA_RFE = { 0x0111, 4, 0, 3, "CGSIN_LNA_RFE", "Controls the cap parallel with the LNA input input NMOS CGS to control the Q of the matching circuit and provides trade off between gain/NF and IIP. The higher the frequency, the lower CGSIN_LNA_RFE should be. Also, the higher CGSIN, the lower the Q, The lower the gain, the higher the NF, and the higher the IIP3" };
+static const struct LMS7Parameter LMS7_CCOMP_TIA_RFE = { 0x0112, 15, 12, 12, "CCOMP_TIA_RFE", "Compensation capacitor for TIA" };
+static const struct LMS7Parameter LMS7_CFB_TIA_RFE = { 0x0112, 11, 0, 230, "CFB_TIA_RFE", "Feeback capacitor for TIA. Controls the 3dB BW of the TIA. Should be set with calibration through digital baseband" };
+static const struct LMS7Parameter LMS7_G_LNA_RFE = { 0x0113, 9, 6, 15, "G_LNA_RFE", "Controls the gain of the LNA" };
+static const struct LMS7Parameter LMS7_G_RXLOOPB_RFE = { 0x0113, 5, 2, 0, "G_RXLOOPB_RFE", "Controls RXFE loopback gain" };
+static const struct LMS7Parameter LMS7_G_TIA_RFE = { 0x0113, 1, 0, 3, "G_TIA_RFE", "Controls the Gain of the TIA" };
+static const struct LMS7Parameter LMS7_RCOMP_TIA_RFE = { 0x0114, 8, 5, 4, "RCOMP_TIA_RFE", "Controls the compensation resistors of the TIA opamp" };
+static const struct LMS7Parameter LMS7_RFB_TIA_RFE = { 0x0114, 4, 0, 13, "RFB_TIA_RFE", "Sets the feedback resistor to the nominal value" };
+static const struct LMS7Parameter LMS7_EN_LB_LPFH_RBB = { 0x0115, 15, 15, 0, "EN_LB_LPFH_RBB", "" };
+static const struct LMS7Parameter LMS7_EN_LB_LPFL_RBB = { 0x0115, 14, 14, 0, "EN_LB_LPFL_RBB", "" };
+static const struct LMS7Parameter LMS7_PD_LPFH_RBB = { 0x0115, 3, 3, 1, "PD_LPFH_RBB", "Power down of the LPFH block" };
+static const struct LMS7Parameter LMS7_PD_LPFL_RBB = { 0x0115, 2, 2, 0, "PD_LPFL_RBB", "Power down of the LPFL block" };
+static const struct LMS7Parameter LMS7_PD_PGA_RBB = { 0x0115, 1, 1, 0, "PD_PGA_RBB", "Power down of the PGA block" };
+static const struct LMS7Parameter LMS7_EN_G_RBB = { 0x0115, 0, 0, 1, "EN_G_RBB", "Enable control for all the RBB_1 power downs" };
+static const struct LMS7Parameter LMS7_R_CTL_LPF_RBB = { 0x0116, 15, 11, 16, "R_CTL_LPF_RBB", "Controls the absolute value of the resistance of the RC time constant of the RBB_LPF blocks (both Low and High)" };
+static const struct LMS7Parameter LMS7_RCC_CTL_LPFH_RBB = { 0x0116, 10, 8, 1, "RCC_CTL_LPFH_RBB", "Controls the stability passive compensation of the LPFH_RBB operational amplifier" };
+static const struct LMS7Parameter LMS7_C_CTL_LPFH_RBB = { 0x0116, 7, 0, 128, "C_CTL_LPFH_RBB", "Controls the capacitance value of the RC time constant of RBB_LPFH and it varies with the respective rxMode from 37MHz to 108MHz" };
+static const struct LMS7Parameter LMS7_RCC_CTL_LPFL_RBB = { 0x0117, 13, 11, 5, "RCC_CTL_LPFL_RBB", "Controls the stability passive compensation of the LPFL_RBB operational amplifier" };
+static const struct LMS7Parameter LMS7_C_CTL_LPFL_RBB = { 0x0117, 10, 0, 12, "C_CTL_LPFL_RBB", "Controls the capacitance value of the RC time constant of RBB_LPFH and it varies with the respective rxMode from 1.4MHz to 20MHz." };
+static const struct LMS7Parameter LMS7_INPUT_CTL_PGA_RBB = { 0x0118, 15, 13, 0, "INPUT_CTL_PGA_RBB", "There are a total of four different differential inputs to the PGA. Only one of them is active at a time" };
+static const struct LMS7Parameter LMS7_ICT_LPF_IN_RBB = { 0x0118, 9, 5, 12, "ICT_LPF_IN_RBB", "Controls the reference bias current of the input stage of the operational amplifier used in RBB_LPF blocks (Low or High). " };
+static const struct LMS7Parameter LMS7_ICT_LPF_OUT_RBB = { 0x0118, 4, 0, 12, "ICT_LPF_OUT_RBB", "The reference bias current of the output stage of the operational amplifier used in RBB_LPF blocks (low or High)" };
+static const struct LMS7Parameter LMS7_OSW_PGA_RBB = { 0x0119, 15, 15, 0, "OSW_PGA_RBB", "There are two instances of the PGA circuit in the design. The output of the RBB_LPF blocks are connected the input of these PGA blocks (common). The output of one of them is connected to two pads pgaoutn and pgaoutp and the output of the other PGA is connected directly to the ADC input" };
+static const struct LMS7Parameter LMS7_ICT_PGA_OUT_RBB = { 0x0119, 14, 10, 20, "ICT_PGA_OUT_RBB", "Controls the output stage reference bias current of the operational amplifier used in the PGA circuit" };
+static const struct LMS7Parameter LMS7_ICT_PGA_IN_RBB = { 0x0119, 9, 5, 20, "ICT_PGA_IN_RBB", "Controls the input stage reference bias current of the operational amplifier used in the PGA circuit" };
+static const struct LMS7Parameter LMS7_G_PGA_RBB = { 0x0119, 4, 0, 11, "G_PGA_RBB", "This is the gain of the PGA" };
+static const struct LMS7Parameter LMS7_RCC_CTL_PGA_RBB = { 0x011A, 13, 9, 23, "RCC_CTL_PGA_RBB", "Controls the stability passive compensation of the PGA_RBB operational amplifier" };
+static const struct LMS7Parameter LMS7_C_CTL_PGA_RBB = { 0x011A, 6, 0, 2, "C_CTL_PGA_RBB", "Control the value of the feedback capacitor of the PGA that is used to help against the parasitic cap at the virtual node for stability" };
+static const struct LMS7Parameter LMS7_RESET_N = { 0x011C, 15, 15, 1, "RESET_N", "Resets SX. A pulse should be used in the start-up to reset" };
+static const struct LMS7Parameter LMS7_SPDUP_VCO = { 0x011C, 14, 14, 0, "SPDUP_VCO", "Bypasses the noise filter resistor for fast settling time. It should be connected to a 1uS pulse" };
+static const struct LMS7Parameter LMS7_BYPLDO_VCO = { 0x011C, 13, 13, 1, "BYPLDO_VCO", "Controls the bypass signal for the SX LDO" };
+static const struct LMS7Parameter LMS7_EN_COARSEPLL = { 0x011C, 12, 12, 0, "EN_COARSEPLL", "Enable signal for coarse tuning block" };
+static const struct LMS7Parameter LMS7_CURLIM_VCO = { 0x011C, 11, 11, 1, "CURLIM_VCO", "Enables the output current limitation in the VCO regulator" };
+static const struct LMS7Parameter LMS7_EN_DIV2_DIVPROG = { 0x011C, 10, 10, 1, "EN_DIV2_DIVPROG", "" };
+static const struct LMS7Parameter LMS7_EN_INTONLY_SDM = { 0x011C, 9, 9, 0, "EN_INTONLY_SDM", "Enables INTEGER-N mode of the SX " };
+static const struct LMS7Parameter LMS7_EN_SDM_CLK = { 0x011C, 8, 8, 1, "EN_SDM_CLK", "Enables/Disables SDM clock. In INT-N mode or for noise testing, SDM clock can be disabled" };
+static const struct LMS7Parameter LMS7_PD_FBDIV = { 0x011C, 7, 7, 0, "PD_FBDIV", "Power down the feedback divider block" };
+static const struct LMS7Parameter LMS7_PD_LOCH_T2RBUF = { 0x011C, 6, 6, 1, "PD_LOCH_T2RBUF", "Power down for LO buffer from SXT to SXR. To be active only in the TDD mode" };
+static const struct LMS7Parameter LMS7_PD_CP = { 0x011C, 5, 5, 0, "PD_CP", "Power down for Charge Pump" };
+static const struct LMS7Parameter LMS7_PD_FDIV = { 0x011C, 4, 4, 0, "PD_FDIV", "Power down for feedback frequency and forward dividers" };
+static const struct LMS7Parameter LMS7_PD_SDM = { 0x011C, 3, 3, 0, "PD_SDM", "Power down for SDM" };
+static const struct LMS7Parameter LMS7_PD_VCO_COMP = { 0x011C, 2, 2, 0, "PD_VCO_COMP", "Power down for VCO comparator" };
+static const struct LMS7Parameter LMS7_PD_VCO = { 0x011C, 1, 1, 1, "PD_VCO", "Power down for VCO" };
+static const struct LMS7Parameter LMS7_EN_G = { 0x011C, 0, 0, 1, "EN_G", "Enable control for all the SXT power downs" };
+static const struct LMS7Parameter LMS7_FRAC_SDM_LSB = { 0x011D, 15, 0, 0x0400, "FRAC_SDM_LSB", "" };
+static const struct LMS7Parameter LMS7_INT_SDM = { 0x011E, 13, 4, 120, "INT_SDM", "" };
+static const struct LMS7Parameter LMS7_FRAC_SDM_MSB = { 0x011E, 3, 0, 0, "FRAC_SDM_MSB", "" };
+static const struct LMS7Parameter LMS7_PW_DIV2_LOCH = { 0x011F, 14, 12, 3, "PW_DIV2_LOCH", "trims the duty cycle of DIV2 LOCH. Only works when forward divider is dividing by at least 2 (excluding quadrature block division). If in bypass mode, this does not work" };
+static const struct LMS7Parameter LMS7_PW_DIV4_LOCH = { 0x011F, 11, 9, 3, "PW_DIV4_LOCH", "trims the duty cycle of DIV4 LOCH. Only works when forward divider is dividing by at least 4 (excluding quadrature block division). If in bypass mode, this does not work" };
+static const struct LMS7Parameter LMS7_DIV_LOCH = { 0x011F, 8, 6, 1, "DIV_LOCH", "Controls the division ratio in the LOCH_DIV" };
+static const struct LMS7Parameter LMS7_TST_SX = { 0x011F, 5, 3, 0, "TST_SX",
+"Controls the test mode of PLLs. TST signal lines are shared between all PLLs (CGEN, RX and TX). Only one TST signal of any PLL should be active at a given time.\n\
+0 - TST disabled; RSSI analog outputs enabled if RSSI blocks active and when all PLL test signals are off(default)\n\
+1 - tstdo[0] = VCO / 20 clock*; tstdo[1] = VCO / 40 clock*; tstao = High impedance;\n\
+2 - tstdo[0] = SDM clock; tstdo[1] = feedback divider output; tstao = VCO tune through a 60kOhm resistor;\n\
+3 - tstdo[0] = Reference clock; tstdo[1] = feedback divider output; tstao = VCO tune through a 10kOhm resistor;\n\
+4 - tstdo[0] = High impedance; tstdo[1] = High impedance; tstao = High impedance;\n\
+5 - tstdo[0] = Charge pump Down signal; tstdo[1] = Charge pump Up signal; tstao = High impedance;\n\
+6 - tstdo[0] = High impedance; tstdo[1] = High impedance; tstao = VCO tune through a 60kOhm resistor;\n\
+7 - tstdo[0] = High impedance; tstdo[1] = High impedance; tstao = VCO tune through a 10kOhm resistor;\n\
+if TST_SX[2] = 1 --> VCO_TSTBUF active generating VCO_TST_DIV20 and VCO_TST_DIV40\n\
+* When EN_DIV2_DIVPROG_(SXR, SXT) is active, the division ratio must be multiplied by 2 (40 / 80)"};
+static const struct LMS7Parameter LMS7_SEL_SDMCLK = { 0x011F, 2, 2, 0, "SEL_SDMCLK", "Selects between the feedback divider output and Fref for SDM" };
+static const struct LMS7Parameter LMS7_SX_DITHER_EN = { 0x011F, 1, 1, 0, "SX_DITHER_EN", "Enabled dithering in SDM" };
+static const struct LMS7Parameter LMS7_REV_SDMCLK = { 0x011F, 0, 0, 0, "REV_SDMCLK", "Reverses the SDM clock" };
+static const struct LMS7Parameter LMS7_VDIV_VCO = { 0x0120, 15, 8, 185, "VDIV_VCO", "Controls VCO LDO output voltage" };
+static const struct LMS7Parameter LMS7_ICT_VCO = { 0x0120, 7, 0, 255, "ICT_VCO", "Scales the VCO bias current from 0 to 2.5xInom" };
+static const struct LMS7Parameter LMS7_RSEL_LDO_VCO = { 0x0121, 15, 11, 6, "RSEL_LDO_VCO", "Set the reference voltage that supplies bias voltage of switch-cap array and varactor" };
+static const struct LMS7Parameter LMS7_CSW_VCO = { 0x0121, 10, 3, 128, "CSW_VCO", "Coarse control of VCO frequency, 0 for lowest frequency and 255 for highest. This control is set by SX_SWC_calibration" };
+static const struct LMS7Parameter LMS7_SEL_VCO = { 0x0121, 2, 1, 2, "SEL_VCO", "Selects the active VCO. It is set by SX_SWC_calibration" };
+static const struct LMS7Parameter LMS7_COARSE_START = { 0x0121, 0, 0, 0, "COARSE_START", "" };
+static const struct LMS7Parameter LMS7_REVPH_PFD = { 0x0122, 12, 12, 0, "REVPH_PFD", "Reverse the pulses of PFD. It can be used to reverse the polarity of the PLL loop (positive feedback to negative feedback)" };
+static const struct LMS7Parameter LMS7_IOFFSET_CP = { 0x0122, 11, 6, 12, "IOFFSET_CP", "Scales the offset current of the charge pump, 0-->63. This current is used in Fran-N mode to create an offset in the CP response and avoid the non-linear section" };
+static const struct LMS7Parameter LMS7_IPULSE_CP = { 0x0122, 5, 0, 63, "IPULSE_CP", "Scales the pulse current of the charge pump" };
+static const struct LMS7Parameter LMS7_COARSE_STEPDONE = { 0x0123, 15, 15, 0, "COARSE_STEPDONE", "" };
+static const struct LMS7Parameter LMS7_COARSEPLL_COMPO = { 0x0123, 14, 14, 0, "COARSEPLL_COMPO", "" };
+static const struct LMS7Parameter LMS7_VCO_CMPHO = { 0x0123, 13, 13, 0, "VCO_CMPHO", "" };
+static const struct LMS7Parameter LMS7_VCO_CMPLO = { 0x0123, 12, 12, 0, "VCO_CMPLO", "" };
+static const struct LMS7Parameter LMS7_CP2_PLL = { 0x0123, 11, 8, 6, "CP2_PLL", "Controls the value of CP2 (cap from CP output to GND) in the PLL filter" };
+static const struct LMS7Parameter LMS7_CP3_PLL = { 0x0123, 7, 4, 7, "CP3_PLL", "Controls the value of CP3 (cap from VCO Vtune input to GND) in the PLL filter" };
+static const struct LMS7Parameter LMS7_CZ = { 0x0123, 3, 0, 11, "CZ", "Controls the value of CZ (Zero capacitor) in the PLL filter" };
+static const struct LMS7Parameter LMS7_EN_DIR_SXRSXT = { 0x0124, 4, 4, 0, "EN_DIR_SXRSXT", "Enables direct control of PDs and ENs for SXR/SXT module" };
+static const struct LMS7Parameter LMS7_EN_DIR_RBB = { 0x0124, 3, 3, 0, "EN_DIR_RBB", "Enables direct control of PDs and ENs for RBB module" };
+static const struct LMS7Parameter LMS7_EN_DIR_RFE = { 0x0124, 2, 2, 0, "EN_DIR_RFE", "Enables direct control of PDs and ENs for RFE module" };
+static const struct LMS7Parameter LMS7_EN_DIR_TBB = { 0x0124, 1, 1, 0, "EN_DIR_TBB", "Enables direct control of PDs and ENs for TBB module" };
+static const struct LMS7Parameter LMS7_EN_DIR_TRF = { 0x0124, 0, 0, 0, "EN_DIR_TRF", "Enables direct control of PDs and ENs for TRF module" };
+static const struct LMS7Parameter LMS7_TSGFC_TXTSP = { 0x0200, 9, 9, 0, "TSGFC_TXTSP", "TSG full scale control" };
+static const struct LMS7Parameter LMS7_TSGFCW_TXTSP = { 0x0200, 8, 7, 1, "TSGFCW_TXTSP", "Set frequency of TSG's NCO" };
+static const struct LMS7Parameter LMS7_TSGDCLDQ_TXTSP = { 0x0200, 6, 6, 0, "TSGDCLDQ_TXTSP", "" };
+static const struct LMS7Parameter LMS7_TSGDCLDI_TXTSP = { 0x0200, 5, 5, 0, "TSGDCLDI_TXTSP", "" };
+static const struct LMS7Parameter LMS7_TSGSWAPIQ_TXTSP = { 0x0200, 4, 4, 0, "TSGSWAPIQ_TXTSP", "Swap signals at test signal generator's output" };
+static const struct LMS7Parameter LMS7_TSGMODE_TXTSP = { 0x0200, 3, 3, 0, "TSGMODE_TXTSP", "Test signal generator mode" };
+static const struct LMS7Parameter LMS7_INSEL_TXTSP = { 0x0200, 2, 2, 0, "INSEL_TXTSP", "Input source of TxTSP" };
+static const struct LMS7Parameter LMS7_BSTART_TXTSP = { 0x0200, 1, 1, 0, "BSTART_TXTSP", "Starts delta sigma built in self test. Keep it at 1 one at least three clock cycles" };
+static const struct LMS7Parameter LMS7_EN_TXTSP = { 0x0200, 0, 0, 1, "EN_TXTSP", "TxTSP modules enable" };
+static const struct LMS7Parameter LMS7_GCORRQ_TXTSP = { 0x0201, 10, 0, 2047, "GCORRQ_TXTSP", "corrector value, channel Q Unsigned integer" };
+static const struct LMS7Parameter LMS7_GCORRI_TXTSP = { 0x0202, 10, 0, 2047, "GCORRI_TXTSP", "corrector value, channel I Unsigned integer" };
+static const struct LMS7Parameter LMS7_HBI_OVR_TXTSP = { 0x0203, 14, 12, 0, "HBI_OVR_TXTSP", "HBI interpolation ratio" };
+static const struct LMS7Parameter LMS7_IQCORR_TXTSP = { 0x0203, 11, 0, 0, "IQCORR_TXTSP", "Phase corrector value (tan(Alpha/2)). Integer, 2's complement" };
+static const struct LMS7Parameter LMS7_DCCORRI_TXTSP = { 0x0204, 15, 8, 0, "DCCORRI_TXTSP", "DC corrector value, channel I. Integer, 2's complement" };
+static const struct LMS7Parameter LMS7_DCCORRQ_TXTSP = { 0x0204, 7, 0, 0, "DCCORRQ_TXTSP", "DC corrector value, channel Q. Integer, 2's complement" };
+static const struct LMS7Parameter LMS7_GFIR1_L_TXTSP = { 0x0205, 10, 8, 0, "GFIR1_L_TXTSP", "Parameter l of GFIR1 (l = roundUp(CoeffN/5)-1). Unsigned integer" };
+static const struct LMS7Parameter LMS7_GFIR1_N_TXTSP = { 0x0205, 7, 0, 0, "GFIR1_N_TXTSP", "Clock division ratio of GFIR1 is GFIR1_N + 1. Unsigned integer" };
+static const struct LMS7Parameter LMS7_GFIR2_L_TXTSP = { 0x0206, 10, 8, 0, "GFIR2_L_TXTSP", "Parameter l of GFIR2 (l = roundUp(CoeffN/5)-1). Unsigned integer" };
+static const struct LMS7Parameter LMS7_GFIR2_N_TXTSP = { 0x0206, 7, 0, 0, "GFIR2_N_TXTSP", "Clock division ratio of GFIR2 is GFIR2_N + 1. Unsigned integer" };
+static const struct LMS7Parameter LMS7_GFIR3_L_TXTSP = { 0x0207, 10, 8, 0, "GFIR3_L_TXTSP", "Parameter l of GFIR3 (l = roundUp(CoeffN/5)-1). Unsigned integer" };
+static const struct LMS7Parameter LMS7_GFIR3_N_TXTSP = { 0x0207, 7, 0, 0, "GFIR3_N_TXTSP", "Clock division ratio of GFIR3 is GFIR3_N + 1. Unsigned integer" };
+static const struct LMS7Parameter LMS7_CMIX_GAIN_TXTSP = { 0x0208, 15, 14, 0, "CMIX_GAIN_TXTSP", "Gain of CMIX output" };
+static const struct LMS7Parameter LMS7_CMIX_SC_TXTSP = { 0x0208, 13, 13, 0, "CMIX_SC_TXTSP", "Spectrum control of CMIX" };
+static const struct LMS7Parameter LMS7_CMIX_BYP_TXTSP = { 0x0208, 8, 8, 0, "CMIX_BYP_TXTSP", "CMIX bypass" };
+static const struct LMS7Parameter LMS7_ISINC_BYP_TXTSP = { 0x0208, 7, 7, 0, "ISINC_BYP_TXTSP", "ISINC bypass" };
+static const struct LMS7Parameter LMS7_GFIR3_BYP_TXTSP = { 0x0208, 6, 6, 1, "GFIR3_BYP_TXTSP", "GFIR3 bypass" };
+static const struct LMS7Parameter LMS7_GFIR2_BYP_TXTSP = { 0x0208, 5, 5, 1, "GFIR2_BYP_TXTSP", "GFIR2 bypass" };
+static const struct LMS7Parameter LMS7_GFIR1_BYP_TXTSP = { 0x0208, 4, 4, 1, "GFIR1_BYP_TXTSP", "GFIR1 bypass" };
+static const struct LMS7Parameter LMS7_DC_BYP_TXTSP = { 0x0208, 3, 3, 0, "DC_BYP_TXTSP", "DC corrector bypass" };
+static const struct LMS7Parameter LMS7_GC_BYP_TXTSP = { 0x0208, 1, 1, 0, "GC_BYP_TXTSP", "Gain corrector bypass" };
+static const struct LMS7Parameter LMS7_PH_BYP_TXTSP = { 0x0208, 0, 0, 0, "PH_BYP_TXTSP", "Phase corrector bypass" };
+static const struct LMS7Parameter LMS7_BSIGI_TXTSP = { 0x0209, 23, 1, 0, "BSIGI_TXTSP", "" };
+static const struct LMS7Parameter LMS7_BSTATE_TXTSP = { 0x0209, 0, 0, 0, "BSTATE_TXTSP", "" };
+static const struct LMS7Parameter LMS7_BSIGQ_TXTSP = { 0x020A, 30, 8, 0, "BSIGQ_TXTSP", "" };
+static const struct LMS7Parameter LMS7_DC_REG_TXTSP = { 0x020C, 15, 0, 0, "DC_REG_TXTSP", "" };
+static const struct LMS7Parameter LMS7_DTHBIT_TX = { 0x0240, 8, 5, 1, "DTHBIT_TX", "NCO bits to dither" };
+static const struct LMS7Parameter LMS7_SEL_TX = { 0x0240, 4, 1, 0, "SEL_TX", "" };
+static const struct LMS7Parameter LMS7_MODE_TX = { 0x0240, 0, 0, 0, "MODE_TX", "" };
+static const struct LMS7Parameter LMS7_PHO_TX = { 0x0241, 15, 0, 0, "PHO_TX", "" };
+static const struct LMS7Parameter LMS7_CAPTURE = { 0x0400, 15, 15, 0, "CAPTURE", "" };
+static const struct LMS7Parameter LMS7_CAPSEL = { 0x0400, 14, 13, 0, "CAPSEL", "" };
+static const struct LMS7Parameter LMS7_CAPSEL_ADC = { 0x0400, 12, 12, 0, "CAPSEL_ADC", "Selects ADC value source to be captured" };
+static const struct LMS7Parameter LMS7_TSGFC_RXTSP = { 0x0400, 9, 9, 0, "TSGFC_RXTSP", "TSG full scale control" };
+static const struct LMS7Parameter LMS7_TSGFCW_RXTSP = { 0x0400, 8, 7, 1, "TSGFCW_RXTSP", "Set frequency of TSG's NCO" };
+static const struct LMS7Parameter LMS7_TSGDCLDQ_RXTSP = { 0x0400, 6, 6, 0, "TSGDCLDQ_RXTSP", "" };
+static const struct LMS7Parameter LMS7_TSGDCLDI_RXTSP = { 0x0400, 5, 5, 0, "TSGDCLDI_RXTSP", "" };
+static const struct LMS7Parameter LMS7_TSGSWAPIQ_RXTSP = { 0x0400, 4, 4, 0, "TSGSWAPIQ_RXTSP", "Swap signals at test signal generator's output" };
+static const struct LMS7Parameter LMS7_TSGMODE_RXTSP = { 0x0400, 3, 3, 0, "TSGMODE_RXTSP", "Test signal generator mode" };
+static const struct LMS7Parameter LMS7_INSEL_RXTSP = { 0x0400, 2, 2, 0, "INSEL_RXTSP", "Input source of RxTSP" };
+static const struct LMS7Parameter LMS7_BSTART_RXTSP = { 0x0400, 1, 1, 0, "BSTART_RXTSP", "Starts delta sigma built in self test. Keep it at 1 one at least three clock cycles" };
+static const struct LMS7Parameter LMS7_EN_RXTSP = { 0x0400, 0, 0, 1, "EN_RXTSP", "RxTSP modules enable" };
+static const struct LMS7Parameter LMS7_GCORRQ_RXTSP = { 0x0401, 10, 0, 2047, "GCORRQ_RXTSP", "corrector value, channel Q Unsigned integer" };
+static const struct LMS7Parameter LMS7_GCORRI_RXTSP = { 0x0402, 10, 0, 2047, "GCORRI_RXTSP", "corrector value, channel I Unsigned integer" };
+static const struct LMS7Parameter LMS7_HBD_OVR_RXTSP = { 0x0403, 14, 12, 0, "HBD_OVR_RXTSP", "HBD interpolation ratio. Interpolation ratio is 2HBD_OVR+1" };
+static const struct LMS7Parameter LMS7_IQCORR_RXTSP = { 0x0403, 11, 0, 0, "IQCORR_RXTSP", "Phase corrector value (tan(Alpha/2)). Integer, 2's complement" };
+static const struct LMS7Parameter LMS7_HBD_DLY = { 0x0404, 15, 13, 0, "HBD_DLY", "" };
+static const struct LMS7Parameter LMS7_DCCORR_AVG_RXTSP = { 0x0404, 2, 0, 0, "DCCORR_AVG_RXTSP", "Number of samples to average for Automatic DC corrector. Number of samples to average is 2DCCORR_AVG + 12" };
+static const struct LMS7Parameter LMS7_GFIR1_L_RXTSP = { 0x0405, 10, 8, 0, "GFIR1_L_RXTSP", "Parameter l of GFIR1 (l = roundUp(CoeffN/5)-1). Unsigned integer" };
+static const struct LMS7Parameter LMS7_GFIR1_N_RXTSP = { 0x0405, 7, 0, 0, "GFIR1_N_RXTSP", "Clock division ratio of GFIR1 is GFIR1_N + 1. Unsigned integer" };
+static const struct LMS7Parameter LMS7_GFIR2_L_RXTSP = { 0x0406, 10, 8, 0, "GFIR2_L_RXTSP", "Parameter l of GFIR2 (l = roundUp(CoeffN/5)-1). Unsigned integer" };
+static const struct LMS7Parameter LMS7_GFIR2_N_RXTSP = { 0x0406, 7, 0, 0, "GFIR2_N_RXTSP", "Clock division ratio of GFIR2 is GFIR2_N + 1. Unsigned integer" };
+static const struct LMS7Parameter LMS7_GFIR3_L_RXTSP = { 0x0407, 10, 8, 0, "GFIR3_L_RXTSP", "Parameter l of GFIR3 (l = roundUp(CoeffN/5)-1). Unsigned integer" };
+static const struct LMS7Parameter LMS7_GFIR3_N_RXTSP = { 0x0407, 7, 0, 0, "GFIR3_N_RXTSP", "Clock division ratio of GFIR3 is GFIR3_N + 1. Unsigned integer" };
+static const struct LMS7Parameter LMS7_AGC_K_RXTSP = { 0x0408, 17, 0, 0, "AGC_K_RXTSP", "AGC loop gain" };
+static const struct LMS7Parameter LMS7_AGC_ADESIRED_RXTSP = { 0x0409, 15, 4, 0, "AGC_ADESIRED_RXTSP", "AGC_ADESIRED" };
+static const struct LMS7Parameter LMS7_RSSI_MODE = { 0x040A, 15, 14, 0, "RSSI_MODE", "" };
+static const struct LMS7Parameter LMS7_AGC_MODE_RXTSP = { 0x040A, 13, 12, 1, "AGC_MODE_RXTSP", "" };
+static const struct LMS7Parameter LMS7_AGC_AVG_RXTSP = { 0x040A, 2, 0, 0, "AGC_AVG_RXTSP", "AGC Averaging window size" };
+static const struct LMS7Parameter LMS7_DC_REG_RXTSP = { 0x040B, 15, 0, 0, "DC_REG_RXTSP", "" };
+static const struct LMS7Parameter LMS7_CMIX_GAIN_RXTSP = { 0x040C, 15, 14, 0, "CMIX_GAIN_RXTSP", "Gain of CMIX output" };
+static const struct LMS7Parameter LMS7_CMIX_SC_RXTSP = { 0x040C, 13, 13, 0, "CMIX_SC_RXTSP", "Spectrum control of CMIX" };
+static const struct LMS7Parameter LMS7_CMIX_BYP_RXTSP = { 0x040C, 7, 7, 0, "CMIX_BYP_RXTSP", "CMIX bypass" };
+static const struct LMS7Parameter LMS7_AGC_BYP_RXTSP = { 0x040C, 6, 6, 0, "AGC_BYP_RXTSP", "AGC bypass" };
+static const struct LMS7Parameter LMS7_GFIR3_BYP_RXTSP = { 0x040C, 5, 5, 1, "GFIR3_BYP_RXTSP", "GFIR3 bypass" };
+static const struct LMS7Parameter LMS7_GFIR2_BYP_RXTSP = { 0x040C, 4, 4, 1, "GFIR2_BYP_RXTSP", "GFIR2 bypass" };
+static const struct LMS7Parameter LMS7_GFIR1_BYP_RXTSP = { 0x040C, 3, 3, 1, "GFIR1_BYP_RXTSP", "GFIR1 bypass" };
+static const struct LMS7Parameter LMS7_DC_BYP_RXTSP = { 0x040C, 2, 2, 0, "DC_BYP_RXTSP", "DC corrector bypass" };
+static const struct LMS7Parameter LMS7_GC_BYP_RXTSP = { 0x040C, 1, 1, 0, "GC_BYP_RXTSP", "Gain corrector bypass" };
+static const struct LMS7Parameter LMS7_PH_BYP_RXTSP = { 0x040C, 0, 0, 0, "PH_BYP_RXTSP", "Phase corrector bypass" };
+static const struct LMS7Parameter LMS7_CAPD = { 0x040E, 31, 0, 0, "CAPD", "" };
+static const struct LMS7Parameter LMS7_DTHBIT_RX = { 0x0440, 8, 5, 1, "DTHBIT_RX", "NCO bits to dither" };
+static const struct LMS7Parameter LMS7_SEL_RX = { 0x0440, 4, 1, 0, "SEL_RX", "" };
+static const struct LMS7Parameter LMS7_MODE_RX = { 0x0440, 0, 0, 0, "MODE_RX", "" };
+static const struct LMS7Parameter LMS7_PHO_RX = { 0x0441, 15, 0, 0, "PHO_RX", "" };
+static const struct LMS7Parameter LMS7_TRX_GAIN_SRC = { 0x0081, 15, 15, 0, "TRX_GAIN_SRC", "Alternative TRX gain source select" };
+
+static const struct LMS7Parameter LMS7_LML2_TRXIQPULSE = { 0x0022, 15, 15, 0, "LML2_TRXIQPULSE", "TRXIQPULSE mode selection for LML Port 2" };
+static const struct LMS7Parameter LMS7_LML2_SISODDR = { 0x0022, 14, 14, 0, "LML2_SISODDR", "SISODDR mode selection for LML Port 2" };
+static const struct LMS7Parameter LMS7_LML1_TRXIQPULSE = { 0x0022, 13, 13, 0, "LML1_TRXIQPULSE", "TRXIQPULSE mode selection for LML Port 1" };
+static const struct LMS7Parameter LMS7_LML1_SISODDR = { 0x0022, 12, 12, 0, "LML1_SISODDR", "SISODDR mode selection for LML Port 1" };
+static const struct LMS7Parameter LMS7_MCLK2_DLY = { 0x002B, 13, 12, 0, "MCLK2_DLY", "MCLK2 clock internal delay." };
+static const struct LMS7Parameter LMS7_MCLK1_DLY = { 0x002B, 11, 10, 0, "MCLK1_DLY", "MCLK1 clock internal delay." };
+static const struct LMS7Parameter LMS7_MCLK2_INV = { 0x002B, 9, 9, 0, "MCLK2_INV", "MCLK2 clock inversion." };
+static const struct LMS7Parameter LMS7_MCLK1_INV = { 0x002B, 8, 8, 0, "MCLK1_INV", "MCLK1 clock inversion." };
+
+static const struct LMS7Parameter LMS7_CMIX_GAIN_TXTSP_R3 = { 0x0208, 12, 12, 0, "CMIX_GAIN_TXTSP_R3", "Gain of CMIX output, most significant part" };
+static const struct LMS7Parameter LMS7_CMIX_GAIN_RXTSP_R3 = { 0x040C, 12, 12, 0, "CMIX_GAIN_RXTSP_R3", "Gain of CMIX output, most significant part" };
+static const struct LMS7Parameter LMS7_R5_LPF_BYP_TBB = { 0x010B, 0, 0, 0, "R5_LPF_BYP_TBB", "Bypasses LPFS5_TBB low pass real-pole filter capacitor banks" };
+static const struct LMS7Parameter LMS7_CG_IAMP_TBB_R3 = { 0x0125, 15, 10, 37, "CG_IAMP_TBB_R3", "[Alternative control] This controls the reference bias current of the IAMP's cascode transistors gate voltages that set the IAMP's input voltage level. The IAMP's input is connected to the DAC output"};
+static const struct LMS7Parameter LMS7_LOSS_LIN_TXPAD_R3 = { 0x0125, 9, 5, 0, "LOSS_LIN_TXPAD_R3", "[Alternative control] Controls the gain of the linearizing part of of the TXPAD"};
+static const struct LMS7Parameter LMS7_LOSS_MAIN_TXPAD_R3 = { 0x0125, 4, 0, 0, "LOSS_MAIN_TXPAD_R3", "[Alternative control] Controls the gain output power of the TXPAD"};
+static const struct LMS7Parameter LMS7_C_CTL_PGA_RBB_R3 = { 0x0126, 12, 11, 2, "C_CTL_PGA_RBB_R3", "[Alternative control] Control the value of the feedback capacitor of the PGA that is used to help against the parasitic cap at the virtual node for stability"};
+static const struct LMS7Parameter LMS7_G_PGA_RBB_R3 = { 0x0126, 10, 6, 11, "G_PGA_RBB_R3", "[Alternative control] Gain of the PGA"};
+static const struct LMS7Parameter LMS7_G_LNA_RFE_R3 = { 0x0126, 5, 2, 15, "G_LNA_RFE_R3", "[Alternative control] Controls the gain of the LNA"};
+static const struct LMS7Parameter LMS7_G_TIA_RFE_R3 = { 0x0126, 1, 0, 3, "G_TIA_RFE_R3", "[Alternative control] Controls the Gain of the TIA"};
+static const struct LMS7Parameter LMS7_RZ_CTRL = { 0x0122, 15, 14, 0, "RZ_CTRL", "Controls the PLL LPF zero resistor values"};
+static const struct LMS7Parameter LMS7_CMPLO_CTRL_SX = { 0x0122, 13, 13, 0, "CMPLO_CTRL_SX", "Controls the SXR/SXT PLL VCO comparator low threshold value"};
+static const struct LMS7Parameter LMS7_CMPLO_CTRL_CGEN_R3 = { 0x008B, 14, 14, 0, "CMPLO_CTRL_CGEN", "Controls the CGEN PLL VCO comparator low threshold value"};
+static const struct LMS7Parameter LMS7_ISINK_SPIBUFF = { 0x00A6, 15, 13, 0, "ISINK_SPI_BUFF", "Controls the SPIBUF LDO output resistive load"};
+
+static const struct LMS7Parameter LMS7_DCMODE = { 0x05C0, 15, 15, 0, "DCMODE", "DC calibration mode" };
+static const struct LMS7Parameter LMS7_PD_DCDAC_RXB = { 0x05C0, 7, 7, 1, "PD_DCDAC_RXB", ""};
+static const struct LMS7Parameter LMS7_PD_DCDAC_RXA = { 0x05C0, 6, 6, 1, "PD_DCDAC_RXA", ""};
+static const struct LMS7Parameter LMS7_PD_DCDAC_TXB = { 0x05C0, 5, 5, 1, "PD_DCDAC_TXB", ""};
+static const struct LMS7Parameter LMS7_PD_DCDAC_TXA = { 0x05C0, 4, 4, 1, "PD_DCDAC_TXA", ""};
+static const struct LMS7Parameter LMS7_PD_DCCMP_RXB = { 0x05C0, 3, 3, 1, "PD_DCCMP_RXB", ""};
+static const struct LMS7Parameter LMS7_PD_DCCMP_RXA = { 0x05C0, 2, 2, 1, "PD_DCCMP_RXA", ""};
+static const struct LMS7Parameter LMS7_PD_DCCMP_TXB = { 0x05C0, 1, 1, 1, "PD_DCCMP_TXB", ""};
+static const struct LMS7Parameter LMS7_PD_DCCMP_TXA = { 0x05C0, 0, 0, 1, "PD_DCCMP_TXA", ""};
+
+static const struct LMS7Parameter LMS7_DCCAL_CALSTATUS_RXBQ = { 0x05C1, 15, 15, 0, "DCCAL_CALSTATUS_RXBQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CALSTATUS_RXBI = { 0x05C1, 14, 14, 0, "DCCAL_CALSTATUS_RXBI", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CALSTATUS_RXAQ = { 0x05C1, 13, 13, 0, "DCCAL_CALSTATUS_RXAQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CALSTATUS_RXAI = { 0x05C1, 12, 12, 0, "DCCAL_CALSTATUS_RXAI", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CALSTATUS_TXBQ = { 0x05C1, 11, 11, 0, "DCCAL_CALSTATUS_TXBQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CALSTATUS_TXBI = { 0x05C1, 10, 10, 0, "DCCAL_CALSTATUS_TXBI", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CALSTATUS_TXAQ = { 0x05C1, 9, 9, 0, "DCCAL_CALSTATUS_TXAQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CALSTATUS_TXAI = { 0x05C1, 8, 8, 0, "DCCAL_CALSTATUS_TXAI", ""};
+
+static const struct LMS7Parameter LMS7_DCCAL_CMPSTATUS_RXBQ = { 0x05C1, 7, 7, 0, "DCCAL_CMPSTATUS_RXBQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CMPSTATUS_RXBI = { 0x05C1, 6, 6, 0, "DCCAL_CMPSTATUS_RXBI", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CMPSTATUS_RXAQ = { 0x05C1, 5, 5, 0, "DCCAL_CMPSTATUS_RXAQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CMPSTATUS_RXAI = { 0x05C1, 4, 4, 0, "DCCAL_CMPSTATUS_RXAI", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CMPSTATUS_TXBQ = { 0x05C1, 3, 3, 0, "DCCAL_CMPSTATUS_TXBQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CMPSTATUS_TXBI = { 0x05C1, 2, 2, 0, "DCCAL_CMPSTATUS_TXBI", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CMPSTATUS_TXAQ = { 0x05C1, 1, 1, 0, "DCCAL_CMPSTATUS_TXAQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CMPSTATUS_TXAI = { 0x05C1, 0, 0, 0, "DCCAL_CMPSTATUS_TXAI", ""};
+
+static const struct LMS7Parameter LMS7_DCCAL_CMPCFG_RXBQ = { 0x05C2, 15, 15, 0, "DCCAL_CMPCFG_RXBQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CMPCFG_RXBI = { 0x05C2, 14, 14, 0, "DCCAL_CMPCFG_RXBI", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CMPCFG_RXAQ = { 0x05C2, 13, 13, 0, "DCCAL_CMPCFG_RXAQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CMPCFG_RXAI = { 0x05C2, 12, 12, 0, "DCCAL_CMPCFG_RXAI", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CMPCFG_TXBQ = { 0x05C2, 11, 11, 0, "DCCAL_CMPCFG_TXBQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CMPCFG_TXBI = { 0x05C2, 10, 10, 0, "DCCAL_CMPCFG_TXBI", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CMPCFG_TXAQ = { 0x05C2, 9, 9, 0, "DCCAL_CMPCFG_TXAQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_CMPCFG_TXAI = { 0x05C2, 8, 8, 0, "DCCAL_CMPCFG_TXAI", ""};
+
+static const struct LMS7Parameter LMS7_DCCAL_START_RXBQ = { 0x05C2, 7, 7, 0, "DCCAL_START_RXBQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_START_RXBI = { 0x05C2, 6, 6, 0, "DCCAL_START_RXBI", ""};
+static const struct LMS7Parameter LMS7_DCCAL_START_RXAQ = { 0x05C2, 5, 5, 0, "DCCAL_START_RXAQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_START_RXAI = { 0x05C2, 4, 4, 0, "DCCAL_START_RXAI", ""};
+static const struct LMS7Parameter LMS7_DCCAL_START_TXBQ = { 0x05C2, 3, 3, 0, "DCCAL_START_TXBQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_START_TXBI = { 0x05C2, 2, 2, 0, "DCCAL_START_TXBI", ""};
+static const struct LMS7Parameter LMS7_DCCAL_START_TXAQ = { 0x05C2, 1, 1, 0, "DCCAL_START_TXAQ", ""};
+static const struct LMS7Parameter LMS7_DCCAL_START_TXAI = { 0x05C2, 0, 0, 0, "DCCAL_START_TXAI", ""};
+
+static const struct LMS7Parameter LMS7_DCWR_TXAI = { 0x05C3, 15, 15, 0, "DCWR_TXAI", ""};
+static const struct LMS7Parameter LMS7_DCRD_TXAI = { 0x05C3, 14, 14, 0, "DCRD_TXAI", ""};
+static const struct LMS7Parameter LMS7_DC_TXAI = { 0x05C3, 10, 0, 0, "DC_TXAI", ""};
+static const struct LMS7Parameter LMS7_DCWR_TXAQ = { 0x05C4, 15, 15, 0, "DCWR_TXAQ", ""};
+static const struct LMS7Parameter LMS7_DCRD_TXAQ = { 0x05C4, 14, 14, 0, "DCRD_TXAQ", ""};
+static const struct LMS7Parameter LMS7_DC_TXAQ = { 0x05C4, 10, 0, 0, "DC_TXAQ", ""};
+static const struct LMS7Parameter LMS7_DCWR_TXBI = { 0x05C5, 15, 15, 0, "DCWR_TXBI", ""};
+static const struct LMS7Parameter LMS7_DCRD_TXBI = { 0x05C5, 14, 14, 0, "DCRD_TXBI", ""};
+static const struct LMS7Parameter LMS7_DC_TXBI = { 0x05C5, 10, 0, 0, "DC_TXBI", ""};
+static const struct LMS7Parameter LMS7_DCWR_TXBQ = { 0x05C6, 15, 15, 0, "DCWR_TXBQ", ""};
+static const struct LMS7Parameter LMS7_DCRD_TXBQ = { 0x05C6, 14, 14, 0, "DCRD_TXBQ", ""};
+static const struct LMS7Parameter LMS7_DC_TXBQ = { 0x05C6, 10, 0, 0, "DC_TXBQ", ""};
+static const struct LMS7Parameter LMS7_DCWR_RXAI = { 0x05C7, 15, 15, 0, "DCWR_RXAI", ""};
+static const struct LMS7Parameter LMS7_DCRD_RXAI = { 0x05C7, 14, 14, 0, "DCRD_RXAI", ""};
+static const struct LMS7Parameter LMS7_DC_RXAI = { 0x05C7, 6, 0, 0, "DC_RXAI", ""};
+static const struct LMS7Parameter LMS7_DCWR_RXAQ = { 0x05C8, 15, 15, 0, "DCWR_RXAQ", ""};
+static const struct LMS7Parameter LMS7_DCRD_RXAQ = { 0x05C8, 14, 14, 0, "DCRD_RXAQ", ""};
+static const struct LMS7Parameter LMS7_DC_RXAQ = { 0x05C8, 6, 0, 0, "DC_RXAQ", ""};
+static const struct LMS7Parameter LMS7_DCWR_RXBI = { 0x05C9, 15, 15, 0, "DCWR_RXBI", ""};
+static const struct LMS7Parameter LMS7_DCRD_RXBI = { 0x05C9, 14, 14, 0, "DCRD_RXBI", ""};
+static const struct LMS7Parameter LMS7_DC_RXBI = { 0x05C9, 6, 0, 0, "DC_RXBI", ""};
+static const struct LMS7Parameter LMS7_DCWR_RXBQ = { 0x05CA, 15, 15, 0, "DCWR_RXBQ", ""};
+static const struct LMS7Parameter LMS7_DCRD_RXBQ = { 0x05CA, 14, 14, 0, "DCRD_RXBQ", ""};
+static const struct LMS7Parameter LMS7_DC_RXBQ = { 0x05CA, 6, 0, 0, "DC_RXBQ", ""};
+static const struct LMS7Parameter LMS7_DC_RXCDIV = { 0x05CB, 15, 8, 32, "DC_RXCDIV", "Clock division ratio for Rx DC calibration loop"};
+static const struct LMS7Parameter LMS7_DC_TXCDIV = { 0x05CB, 7, 0, 32, "DC_TXCDIV", "Clock division ratio for Tx DC calibration loop"};
+static const struct LMS7Parameter LMS7_HYSCMP_RXB = { 0x05CC, 11, 9, 0, "HYSCMP_RXB", "Comparator hysteresis control, RXB channel"};
+static const struct LMS7Parameter LMS7_HYSCMP_RXA = { 0x05CC, 8, 6, 0, "HYSCMP_RXA", "Comparator hysteresis control, RXA channel"};
+static const struct LMS7Parameter LMS7_HYSCMP_TXB = { 0x05CC, 5, 3, 0, "HYSCMP_TXB", "Comparator hysteresis control, TXB channel"};
+static const struct LMS7Parameter LMS7_HYSCMP_TXA = { 0x05CC, 2, 0, 0, "HYSCMP_TXA", "Comparator hysteresis control, TXA channel"};
+static const struct LMS7Parameter LMS7_DAC_CLKDIV = { 0x0600, 15, 8, 15, "DAC_CLKDIV", "Clock division ratio for measurement loop" };
+static const struct LMS7Parameter LMS7_RSSI_RSSIMODE = { 0x0600, 1, 1, 0, "RSSI_RSSIMODE", ""};
+static const struct LMS7Parameter LMS7_RSSI_PD = { 0x0600, 0, 0, 0, "RSSI_PD", ""};
+static const struct LMS7Parameter LMS7_INTADC_CMPSTATUS_TEMPREF = { 0x0601, 5, 5, 0, "INTADC_CMPSTATUS_TEMPREF", ""};
+static const struct LMS7Parameter LMS7_INTADC_CMPSTATUS_TEMPVPTAT = { 0x0601, 4, 4, 0, "INTADC_CMPSTATUS_TEMPVPTAT", ""};
+static const struct LMS7Parameter LMS7_INTADC_CMPSTATUS_RSSI2 = { 0x0601, 3, 3, 0, "INTADC_CMPSTATUS_RSSI2", ""};
+static const struct LMS7Parameter LMS7_INTADC_CMPSTATUS_RSSI1 = { 0x0601, 2, 2, 0, "INTADC_CMPSTATUS_RSSI1", ""};
+static const struct LMS7Parameter LMS7_INTADC_CMPSTATUS_PDET2 = { 0x0601, 1, 1, 0, "INTADC_CMPSTATUS_PDET2", ""};
+static const struct LMS7Parameter LMS7_INTADC_CMPSTATUS_PDET1 = { 0x0601, 0, 0, 0, "INTADC_CMPSTATUS_PDET1", ""};
+static const struct LMS7Parameter LMS7_RSSI_BIAS = { 0x0602, 13, 9, 1<<4, "RSSI_BIAS", "Controls the reference bias current of the test ADC"};
+static const struct LMS7Parameter LMS7_RSSI_HYSCMP = { 0x0602, 8, 6, 0, "RSSI_HYSCMP", "Comparator hysteresis control"};
+static const struct LMS7Parameter LMS7_INTADC_CMPCFG_TEMPREF = { 0x0602, 5, 5, 0, "INTADC_CMPCFG_TEMPREF", ""};
+static const struct LMS7Parameter LMS7_INTADC_CMPCFG_TEMPVPTAT = { 0x0602, 4, 4, 0, "INTADC_CMPCFG_TEMPVPTAT", ""};
+static const struct LMS7Parameter LMS7_INTADC_CMPCFG_RSSI2 = { 0x0602, 3, 3, 0, "INTADC_CMPCFG_RSSI2", ""};
+static const struct LMS7Parameter LMS7_INTADC_CMPCFG_RSSI1 = { 0x0602, 2, 2, 0, "INTADC_CMPCFG_RSSI1", ""};
+static const struct LMS7Parameter LMS7_INTADC_CMPCFG_PDET2 = { 0x0602, 1, 1, 0, "INTADC_CMPCFG_PDET2", ""};
+static const struct LMS7Parameter LMS7_INTADC_CMPCFG_PDET1 = { 0x0602, 0, 0, 0, "INTADC_CMPCFG_PDET1", ""};
+static const struct LMS7Parameter LMS7_RSSI_DAC_VAL = { 0x0603, 7, 0, 0, "RSSI_DAC_VAL", "Stores the value to be written to the DAC, when MODE = 1"};
+static const struct LMS7Parameter LMS7_RSSI_PDET2_VAL = { 0x0604, 15, 8, 0, "RSSI_PDET2_VAL", "Stores the value of Power Detector 2"};
+static const struct LMS7Parameter LMS7_RSSI_PDET1_VAL = { 0x0604, 7, 0, 0, "RSSI_PDET1_VAL", "Stores the value of Power Detector 1"};
+static const struct LMS7Parameter LMS7_RSSI_RSSI2_VAL = { 0x0605, 15, 8, 0, "RSSI_RSSI2_VAL", "Stores the value of RSSI 2"};
+static const struct LMS7Parameter LMS7_RSSI_RSSI1_VAL = { 0x0605, 7, 0, 0, "RSSI_RSSI1_VAL", "Stores the value of RSSI 1"};
+static const struct LMS7Parameter LMS7_RSSI_TREF_VAL = { 0x0606, 15, 8, 0, "RSSI_TREF_VAL", "Stores the temperature reference value"};
+static const struct LMS7Parameter LMS7_RSSI_TVPTAT_VAL = { 0x0606, 7, 0, 0, "RSSI_TVPTAT_VAL", "Stores the voltage proportional to absolute temperature value"};
+static const struct LMS7Parameter LMS7_RSSIDC_CMPSTATUS = { 0x0640, 15, 15, 0, "RSSIDC_CMPSTATUS", ""};
+static const struct LMS7Parameter LMS7_RSSIDC_RSEL = { 0x0640, 8, 4, 10, "RSSIDC_RSEL", "Reference voltage for the RSSI output comparator"};
+static const struct LMS7Parameter LMS7_RSSIDC_HYSCMP = { 0x0640, 3, 1, 0, "RSSIDC_HYSCMP", ""};
+static const struct LMS7Parameter LMS7_RSSIDC_PD = { 0x0640, 0, 0, 0, "RSSIDC_PD", "Power down modules"};
+static const struct LMS7Parameter LMS7_RSSIDC_DCO2 = { 0x0641, 13, 7, 32, "RSSIDC_DCO2", "Value of RSSI offset DAC2"};
+static const struct LMS7Parameter LMS7_RSSIDC_DCO1 = { 0x0641, 6, 0, 32, "RSSIDC_DCO1", "Value of RSSI offset DAC1"};
+static const struct LMS7Parameter LMS7_DCLOOP_STOP = { 0x040C, 8, 8, 0, "DCLOOP_STOP", "Stops RxDC tracking loop" };
+
+//}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/lime-handler/LimeSuite.h Added

@@ -0,0 +1,1338 @@
+/**
+ * @file lime/LimeSuite.h
+ *
+ * @brief LMS API library
+ *
+ * Copyright (C) 2016 Lime Microsystems
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef LMS7_API_H
+#define LMS7_API_H
+
+#include <cstdint>
+#include <cstdlib>
+#include "LMS7002M_parameters.h"
+
+#ifdef __cplusplus
+extern "C" {
+#else
+/* stdbool.h is not applicable for C++ programs, as the language inherently
+ * provides the bool type.
+ *
+ * Users of Visual Studio 2012 and earlier will need to supply a stdbool.h
+ * implementation, as it is not included with the toolchain. Visual Studio 2013
+ * onward supplies this header.
+ */
+#include <stdbool.h>
+#endif
+
+#if defined _WIN32 || defined __CYGWIN__
+# include <windows.h>
+# define CALL_CONV __cdecl
+# ifdef __GNUC__
+# define API_EXPORT __attribute__ ((dllexport))
+# else
+# define API_EXPORT __declspec(dllexport)
+# endif
+#elif defined _DOXYGEN_ONLY_
+ /** Marks an API routine to be made visible to the dynamic loader.
+ * This is OS and/or compiler-specific. */
+# define API_EXPORT
+ /** Specifies calling convention, if necessary.
+ * This is OS and/or compiler-specific. */
+# define CALL_CONV
+#else
+# define API_EXPORT __attribute__ ((visibility ("default")))
+# define CALL_CONV
+#endif
+
+///Floating point data type
+typedef double float_type;
+
+///convenience constant for good return code
+static const int LMS_SUCCESS = 0;
+
+/**
+ * @defgroup FN_INIT Initialization/deinitialization
+ *
+ * The functions in this section provide the ability to query available devices,
+ * initialize them, and deinitialize them.
+ * @{
+ */
+
+///LMS Device handle
+typedef void lms_device_t;
+
+///Convenience type for fixed length LMS Device information string
+typedef char lms_info_str_t[256];
+
+/**
+ * Obtain a list of LMS devices attached to the system
+ *
+ * @param[out] dev_list List of available devices
+ *
+ * @return number of devices in the list on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetDeviceList(lms_info_str_t *dev_list);
+
+/**
+ * Opens device specified by the provided ::lms_info_str_t string
+ * This function should be used to open a device based upon the results of
+ * LMS_GetDeviceList()
+ *
+ * @pre device should be initialized to NULL
+ *
+ * @param[out] device Updated with device handle on success
+ * @param[in] info Device information string. If NULL, the first
+ * available device will be opened.
+ * @param[in] args additional arguments. Can be NULL.
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_Open(lms_device_t **device, const lms_info_str_t info,
+ void* args);
+
+/**
+ * Close device
+ *
+ * @post device is deallocated and may no longer be used.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_Close(lms_device_t *device);
+
+/** @} (End FN_INIT) */
+
+/**
+ * @defgroup FN_HIGH_LVL High-level control functions
+ *
+ * The functions in this section provide the ability to easily configure the
+ * device for operation. They modify multiple internal device settings. 
+ *
+ * @{
+ */
+
+static const bool LMS_CH_TX = true; ///<Convenience constants for TX selection
+static const bool LMS_CH_RX = false; ///<Convenience constants for RX selection
+
+/** Convenience type for fixed length name string*/
+typedef char lms_name_t[16];
+
+/**Structure used to represent the allowed value range of various parameters*/
+typedef struct
+{
+ float_type min; ///<Minimum allowed value
+ float_type max; ///<Minimum allowed value
+ float_type step; ///<Minimum value step
+}lms_range_t;
+
+/**Enumeration of LMS7 TEST signal types*/
+typedef enum
+{
+ LMS_TESTSIG_NONE=0, ///<Disable test signals. Return to normal operation
+ LMS_TESTSIG_NCODIV8, ///<Test signal from NCO half scale
+ LMS_TESTSIG_NCODIV4, ///<Test signal from NCO half scale
+ LMS_TESTSIG_NCODIV8F, ///<Test signal from NCO full scale
+ LMS_TESTSIG_NCODIV4F, ///<Test signal from NCO full scale
+ LMS_TESTSIG_DC ///<DC test signal
+}lms_testsig_t;
+
+/**
+ * Configure LMS chip with settings that make it ready for operation.
+ *
+ * @note This configuration differs from default LMS chip configuration which is
+ * described in chip datasheet. In order to load default chip configuration use
+ * LMS_Reset().
+ *
+ * @param[in] device Device handle previously obtained by LMS_Open().
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_Init(lms_device_t *device);
+
+/**
+ * Obtain number of RX or TX channels. Use this to determine the maximum
+ * channel index (specifying channel index is required by most API functions).
+ * The maximum channel index is N-1, where N is number returned by this function
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ *
+ * @return Number of channels on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetNumChannels(lms_device_t *device, bool dir_tx);
+
+/**
+ * Enable or disable specified RX or TX channel. Some API functions will fail
+ * when performed on disabled channel.
+ *
+ * @param[in] device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param enabled true(1) to enable, false(0) to disable.
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_EnableChannel(lms_device_t *device, bool dir_tx,
+ size_t chan, bool enabled);
+
+/**
+ * Set sampling rate for all RX/TX channels. Sample rate is in complex samples
+ * (1 sample = I + Q). The function sets sampling rate that is used for data
+ * exchange with the host. It also allows to specify higher sampling rate to be
+ * used in RF by setting oversampling ratio. Valid oversampling values are 1, 2,
+ * 4, 8, 16, 32 or 0 (use device default oversampling value).
+ *
+ * @param[in] device Device handle previously obtained by LMS_Open().
+ * @param rate sampling rate in Hz to set
+ * @param oversample RF oversampling ratio.
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetSampleRate(lms_device_t *device, float_type rate,
+ size_t oversample);
+
+/**
+ * Get the sampling rate of the specified RX or TX channel.
+ * The function obtains the sample rate used in data interface with the host and
+ * the RF sample rate used by DAC/ADC.
+ *
+ * @param[in] device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param[out] host_Hz sampling rate used for data exchange with the host
+ * @param[out] rf_Hz RF sampling rate in Hz
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetSampleRate(lms_device_t *device, bool dir_tx,
+ size_t chan, float_type *host_Hz, float_type *rf_Hz);
+/**
+ * Get the range of supported sampling rates.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param[out] range Allowed sample rate range in Hz.
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetSampleRateRange(lms_device_t *device, bool dir_tx,
+ lms_range_t *range);
+
+/**
+ * Set RF center frequency in Hz.
+ *
+ * @note channels A and B in LMS7 chip share the same clock so ability to set
+ * different frequencies for channels A and B is very limited. This function 
+ * will attempt to achieve different requested frequencies using NCO when 
+ * possible, however often changing frequency for one (A or B) channel will
+ * result in frequency being changed for both (A and B) channels.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param frequency Desired RF center frequency in Hz
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetLOFrequency(lms_device_t *device, bool dir_tx,
+ size_t chan, float_type frequency);
+
+/**
+ * Obtain the current RF center frequency in Hz.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param[out] frequency Current RF center frequency in Hz
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetLOFrequency(lms_device_t *device, bool dir_tx,
+ size_t chan, float_type *frequency);
+
+/**
+ * Obtain the supported RF center frequency range in Hz.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param[out] range Supported RF center frequency in Hz
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetLOFrequencyRange(lms_device_t *device, bool dir_tx,
+ lms_range_t *range);
+
+///Enumeration of RF ports
+enum
+{
+ LMS_PATH_NONE = 0, ///<No active path (RX or TX)
+ LMS_PATH_LNAH = 1, ///<RX LNA_H port
+ LMS_PATH_LNAL = 2, ///<RX LNA_L port
+ LMS_PATH_LNAW = 3, ///<RX LNA_W port
+ LMS_PATH_TX1 = 1, ///<TX port 1
+ LMS_PATH_TX2 = 2, ///<TX port 2
+ LMS_PATH_AUTO = 255, ///<Automatically select port (if supported)
+};
+
+/**
+ * Obtain antenna list with names. First item in the list is the name of antenna
+ * index 0.
+ *
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan channel index
+ * @param[out] list List of antenna names (can be NULL)
+ *
+ * @return number of available antennae, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetAntennaList(lms_device_t *dev, bool dir_tx,
+ size_t chan, lms_name_t *list);
+
+/**
+ * Select the antenna for the specified RX or TX channel.
+ *
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan channel index
+ * @param index Index of antenna to select
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetAntenna(lms_device_t *dev, bool dir_tx,
+ size_t chan, size_t index);
+
+/**
+ * Obtain currently selected antenna of the the specified RX or TX channel.
+ *
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan channel index
+ *
+ * @return Index of selected antenna on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetAntenna(lms_device_t *dev, bool dir_tx,
+ size_t chan);
+
+/**
+ * Obtains recommended bandwidth (lower and upper frequency) for the specified
+ * antenna port. The ports can be used outside this range.
+ *
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan channel index
+ * @param index Antenna index
+ * @param[out] range Antenna bandwidth
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetAntennaBW(lms_device_t *dev, bool dir_tx,
+ size_t chan, size_t index, lms_range_t *range);
+
+/**
+ * Set the combined gain value
+ * This function computes and sets the optimal gain values of various amplifiers
+ * that are present in the device based on desired normalized gain value.
+ *
+ * @note actual gain depends on LO frequency and analog LPF configuration and
+ * resulting output signal level may be different when those values are changed
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param gain Desired gain, range [0, 1.0], where 1.0 represents the
+ * maximum gain
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetNormalizedGain(lms_device_t *device, bool dir_tx,
+ size_t chan,float_type gain);
+
+/**
+ * Set the combined gain value in dB
+ * This function computes and sets the optimal gain values of various amplifiers
+ * that are present in the device based on desired gain value in dB.
+ *
+ * @note actual gain depends on LO frequency and analog LPF configuration and
+ * resulting output signal levle may be different when those values are changed
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param gain Desired gain, range [0, 73]
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetGaindB(lms_device_t *device, bool dir_tx,
+ size_t chan, unsigned gain);
+
+/**
+ * Obtain the current combined gain value
+ *
+ * @note actual gain depends on LO frequency and analog LPF configuration and
+ * resulting output signal level may be different when those values are changed
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param[out] gain Current gain, range [0, 1.0], where 1.0 represents
+ * the maximum gain
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetNormalizedGain(lms_device_t *device, bool dir_tx,
+ size_t chan, float_type *gain);
+/**
+ * Obtain the current combined gain value in dB
+ *
+ * @note actual gain depends on LO frequency and analog LPF configuration and
+ * resulting output signal level may be different when those values are changed
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param[out] gain Current gain
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetGaindB(lms_device_t *device, bool dir_tx,
+ size_t chan, unsigned *gain);
+
+/**
+ * Configure analog LPF of the LMS chip for the desired RF bandwidth.
+ * This function automatically enables LPF.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param bandwidth LPF bandwidth in Hz
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetLPFBW(lms_device_t *device, bool dir_tx,
+ size_t chan, float_type bandwidth);
+
+/**
+ * Get the currently configured analog LPF RF bandwidth.
+ * @note readback from board is currently not supported, only returns last set
+ * value cached by software.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param[out] bandwidth Current LPF bandwidth in Hz
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetLPFBW(lms_device_t *device, bool dir_tx,
+ size_t chan, float_type *bandwidth);
+
+/**
+ * Get the RF bandwidth setting range supported by the analog LPF of LMS chip.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param[out] range Supported RF bandwidth range in Hz
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetLPFBWRange(lms_device_t *device, bool dir_tx,
+ lms_range_t *range);
+
+/**
+ * Disables or enables the analog LPF of LMS chip without reconfiguring it.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param enable true(1) to enable, false(0) to disable
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetLPF(lms_device_t *device, bool dir_tx,
+ size_t chan, bool enable);
+
+/**
+ * Set up digital LPF using LMS chip GFIRS. This is a convenience function to
+ * quickly configure GFIRS as LPF with desired RF bandwidth.
+ *
+ * @pre sampling rate must be set
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan channel index
+ * @param enabled Disable (false) or enable (true) GFIRS.
+ * @param bandwidth LPF bandwidth in Hz. Has no effect if enabled is false.
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetGFIRLPF(lms_device_t *device, bool dir_tx,
+ size_t chan, bool enabled, float_type bandwidth);
+
+/**
+ * Perform the automatic calibration of specified RX/TX channel. The automatic
+ * calibration must be run after device configuration is finished because
+ * calibration values are dependant on various configuration settings.
+ *
+ * @pre Device should be configured
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan channel index
+ * @param bw bandwidth
+ * @param flags additional calibration flags (normally should be 0)
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_Calibrate(lms_device_t *device, bool dir_tx,
+ size_t chan, double bw, unsigned flags);
+
+/**
+ * Load LMS chip configuration from a file
+ *
+ * @note this only loads LMS chip configuration, in oder for streaming to work
+ * properly FPGA has also to be configured. Use LMS_SetSampleRate() to configure
+ * LMS and FPGA for streaming.
+ *
+ * @param device Device handle
+ * @param filename path to file
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_LoadConfig(lms_device_t *device, const char *filename);
+
+/**
+ * Save LMS chip configuration to a file
+ *
+ * @param device Device handle
+ * @param filename path to file with LMS chip configuration
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SaveConfig(lms_device_t *device, const char *filename);
+
+/**
+ * Apply the specified test signal
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX.
+ * @param chan Channel index.
+ * @param sig Test signal. LMS_TESTSIG_NONE disables test signal.
+ * @param dc_i DC I value for LMS_TESTSIG_DC mode. Ignored in other modes.
+ * @param dc_q DC Q value for LMS_TESTSIG_DC mode. Ignored in other modes.
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetTestSignal(lms_device_t *device, bool dir_tx,
+ size_t chan, lms_testsig_t sig, int16_t dc_i, int16_t dc_q);
+/**
+ * Get the currently active test signal
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param sig Currently active test signal
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetTestSignal(lms_device_t *device, bool dir_tx,
+ size_t chan, lms_testsig_t *sig);
+
+/**
+ * Read LMS7 chip internal temperature sensor
+ *
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param ind chip index
+ * @param temp temperature value
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetChipTemperature(lms_device_t *dev, size_t ind,
+ float_type *temp);
+
+/**
+ * @defgroup FN_ADVANCED Advanced control functions
+ *
+ * The functions in this section provides some additional control compared to
+ * High-Level functions. They are labeled advanced because they require better
+ * understanding of hardware and provide functionality that may conflict with
+ * other High-Level functions.
+ * @{
+ */
+
+///Enumeration of LMS7 GFIRS
+typedef enum
+{
+ LMS_GFIR1 = 0,
+ LMS_GFIR2,
+ LMS_GFIR3
+}lms_gfir_t;
+
+///Number of NCO frequency/phase offset values
+static const int LMS_NCO_VAL_COUNT = 16;
+
+/**
+ * Set sampling rate for all RX or TX channels. Sample rate is in complex
+ * samples (1 sample = I + Q). The function sets sampling rate that is used for
+ * data exchange with the host. It also allows to specify higher sampling rate
+ * to be used in RF by setting oversampling ratio. Valid oversampling values are
+ * 1, 2, 4, 8, 16, 32 or 0 (use device default oversampling value).
+ *
+ * @note RX and TX rates sampling are closely tied in LMS7 chip. Changing RX or
+ * TX will often result in change of both (RX and TX). RX/TX ratio can only be
+ * power of 2 and is also limited by other factors. Use LMS_GetSampleRate() to
+ * obtain actual sample rate values. The function returns success if it is able
+ * to achieve desired sample rate and oversampling for the specified direction
+ * (RX or TX) ignoring possible value changes in other direction channels.
+ *
+ * @param[in] device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param rate Sampling rate in Hz to set
+ * @param oversample RF oversampling ratio.
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetSampleRateDir(lms_device_t *device, bool dir_tx,
+ float_type rate, size_t oversample);
+
+/**
+ * Configure NCO to operate in FCW mode. Configures NCO with up to 16
+ * frequencies that can be quickly switched between.
+ * Automatically starts NCO with frequency at index 0
+ * Use LMS_SetNCOindex() to switch between NCO frequencies.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param[in] freq List of NCO frequencies. Values cannot be negative.
+ * Must be at least ::LMS_NCO_VAL_COUNT length;
+ * @param pho NCO phase offset in deg
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetNCOFrequency(lms_device_t *device, bool dir_tx,
+ size_t chan, const float_type *freq, float_type pho);
+
+/**
+ * Get the current NCO FCW mode configuration.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param[out] freq List of NCO frequencies. Must be at least
+ * ::LMS_NCO_VAL_COUNT length;
+ * @param[out] pho Phase offset in deg
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetNCOFrequency(lms_device_t *device, bool dir_tx,
+ size_t chan, float_type *freq, float_type *pho);
+
+/**
+ * Configure NCO to operate in PHO mode. Configures NCO with up to 16
+ * phase offsets that can be quickly switched between.
+ * Automatically starts NCO with phase at index 0
+ * Use LMS_SetNCOindex() to switch between NCO phases.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param[in] phases List of NCO phases. Values cannot be negative.
+ * Must be at least ::LMS_NCO_VAL_COUNT length;
+ * @param fcw NCO frequency in Hz
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetNCOPhase(lms_device_t *device, bool dir_tx,
+ size_t chan, const float_type *phases, float_type fcw);
+
+/**
+ * Get the current NCO PHO mode configuration.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan channel index
+ * @param[out] phases List of configured NCO phases
+ * Must be at least ::LMS_NCO_VAL_COUNT length;
+ * @param[out] fcw Current NCO frequency
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetNCOPhase(lms_device_t *device, bool dir_tx,
+ size_t chan, float_type *phases, float_type *fcw);
+
+/**
+ * Switches between configured list of NCO frequencies/phase offsets. Also
+ * Allows to switch CMIX mode to either downconvert or upconvert.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan channel index
+ * @param index NCO frequency/phase index to activate or (-1) to disable NCO
+ * @param downconv true(1) CMIX downconvert, false(0) CMIX upconvert
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetNCOIndex(lms_device_t *device, bool dir_tx,
+ size_t chan, int index, bool downconv);
+
+/**
+ * Get the currently active NCO frequency/phase offset index
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ *
+ * @return Current NCO frequency/phase index on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetNCOIndex(lms_device_t *device, bool dir_tx,
+ size_t chan);
+
+/**
+ * Configure LMS GFIR using specified filter coefficients. Maximum number of
+ * coefficients is 40 for GFIR1 and GFIR2, and 120 for GFIR3.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param filt GFIR to configure
+ * @param[in] coef Array of filter coefficients. Coeff range [-1.0, 1.0].
+ * @param count number of filter coefficients.
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetGFIRCoeff(lms_device_t * device, bool dir_tx,
+ size_t chan, lms_gfir_t filt, const float_type* coef,size_t count);
+
+/**
+ * Get currently set GFIR coefficients.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param filt GFIR to configure
+ * @param[out] coef Current GFIR coefficients. Array must be big enough to
+ * hold 40 (GFIR1, GFIR2) or 120 (GFIR3) values.
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetGFIRCoeff(lms_device_t * device, bool dir_tx,
+ size_t chan, lms_gfir_t filt, float_type* coef);
+
+/**
+ * Enables or disables specified GFIR.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param dir_tx Select RX or TX
+ * @param chan Channel index
+ * @param filt GFIR to configure
+ * @param enabled true(1) enable, false(0) disable.
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetGFIR(lms_device_t * device, bool dir_tx,
+ size_t chan, lms_gfir_t filt, bool enabled);
+
+
+
+/**
+ * Enables or disable caching of LMS7 and FPGA register values.
+ * 
+ * @deprecated calibration cache has been removed from LimeSuite. Use
+ * LMS_EnableCache() to enable caching of register values
+ * 
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param enable true to enable cache
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_EnableCalibCache(lms_device_t *dev, bool enable);
+
+/**
+ * Enables or disable caching of LMS7 and FPGA register values.
+ * 
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param enable true to enable cache
+ *
+ * @return 0 on success, (-1) on failure
+ */
+
+API_EXPORT int CALL_CONV LMS_EnableCache(lms_device_t *dev, bool enable);
+
+/** @} (End FN_ADVANCED) */
+
+/** @} (End FN_HIGH_LVL) */
+
+/**
+ * @defgroup FN_LOW_LVL Low-Level control functions
+ * The functions in this section provide a low access to device such as modifying
+ * device internal register or clock frequency. Low-Level functions can be used 
+ * to configure device entirely, however a more practical use is to fine-tune
+ * device settings after configuring it with /ref FN_HIGH_LVL. 
+ * @{
+ */
+
+/**
+ * Send Reset signal to LMS chip. This initializes LMS chip with default
+ * configuration as described in LMS chip datasheet.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_Reset(lms_device_t *device);
+
+/**
+ * Read device LMS chip register
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param address Register address
+ * @param val Current register value
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_ReadLMSReg(lms_device_t *device, uint32_t address,
+ uint16_t *val);
+
+/**
+ * Write device LMS chip register
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param address Register address
+ * @param val Value to write
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_WriteLMSReg(lms_device_t *device, uint32_t address,
+ uint16_t val);
+
+/**
+ * Read device parameter. Parameter defines specific bits in device register.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param param Parameter.
+ * @param val Current parameter value.
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_ReadParam(lms_device_t *device,
+ struct LMS7Parameter param, uint16_t *val);
+
+/**
+ * Write device parameter. Parameter defines specific bits in device register.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param param Parameter.
+ * @param val Parameter value to write
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_WriteParam(lms_device_t *device,
+ struct LMS7Parameter param, uint16_t val);
+
+/**
+ * Read device FPGA register
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param address Register address
+ * @param val Current register value
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_ReadFPGAReg(lms_device_t *device, uint32_t address,
+ uint16_t *val);
+
+/**
+ * Write device FPGA register
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param address Register address
+ * @param val Value to write
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_WriteFPGAReg(lms_device_t *device, uint32_t address,
+ uint16_t val);
+
+/**
+ * @defgroup BOARD_PARAM Board parameter
+ *
+ * @{
+ */
+///Runtime VCTCXO DAC trim value. Does not persist over power-cycle
+#define BOARD_PARAM_DAC 0
+///The value of board temperature sensor (if present), read-only.
+#define BOARD_PARAM_TEMP 1 
+/** @} (End BOARD_PARAM) */
+
+/**
+ * Read custom parameter from board
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param id Parameter identifier (\ref BOARD_PARAM)
+ * @param val Current register value
+ * @param units [optional] measurement units of parameter if available
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_ReadCustomBoardParam(lms_device_t *device,
+ uint8_t id, float_type *val, lms_name_t units);
+
+/**
+ * Write custom parameter from board
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param id Parameter identifier (\ref BOARD_PARAM)
+ * @param val Value to write
+ * @param units [optional] measurement units of parameter if available
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_WriteCustomBoardParam(lms_device_t *device,
+ uint8_t id, float_type val, const lms_name_t units);
+
+/**
+ * @defgroup LMS_CLOCK_ID Clock definitions
+ *
+ * Clock definitions for accessing specific internal clocks
+ * @{
+ */
+///Chip reference clock
+#define LMS_CLOCK_REF 0x0000 
+///RX LO clock
+#define LMS_CLOCK_SXR 0x0001 
+///TX LO clock
+#define LMS_CLOCK_SXT 0x0002 
+///CGEN clock
+#define LMS_CLOCK_CGEN 0x0003 
+///RXTSP reference clock (read-only)
+#define LMS_CLOCK_RXTSP 0x0004 
+///TXTSP reference clock (read-only)
+#define LMS_CLOCK_TXTSP 0x0005 
+/** 
+ * @brief External reference clock (write-only)
+ * 
+ * Set to positive value to enable usage of external reference clock of the
+ * specified frequency. Set to 0 or negative value to disable usage of external
+ * reference clock (if switching reference clock source is supported by HW)
+ */ 
+#define LMS_CLOCK_EXTREF 0x0006 
+
+/** @} (End LMS_CLOCK_ID) */
+
+/**
+ * Get frequency of the specified clock.
+ *
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param clk_id Clock identifier (\ref LMS_CLOCK_ID)
+ * @param freq Clock frequency in Hz
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetClockFreq(lms_device_t *dev, size_t clk_id,
+ float_type *freq);
+
+/**
+ * Set frequency of the specified clock
+ *
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param clk_id Clock identifier (\ref LMS_CLOCK_ID)
+ * @param freq Clock frequency in Hz. Pass zero or negative value to only
+ * perform tune (if supported) without recalculating values
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetClockFreq(lms_device_t *dev, size_t clk_id,
+ float_type freq);
+
+/**
+ * Write value to VCTCXO trim DAC. Used to adjust/calibrate reference clock
+ * generated by voltage controlled oscillator. Value is written to non-volatile
+ * storage.
+ * @note calling this functions switches clock source to VCTCXO
+ *
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param val Value to write to VCTCXO trim DAC 
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_VCTCXOWrite(lms_device_t * dev, uint16_t val);
+
+/**
+ * Read VCTCXO trim DAC value from non-volatile storage. Returned value is value
+ * that is loaded on power-on and may different from current runtime value. 
+ *
+ * @param[in] dev Device handle previously obtained by LMS_Open().
+ * @param[out] val VCTCXO trim DAC value
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_VCTCXORead(lms_device_t * dev, uint16_t *val);
+
+/**
+ * Synchronizes register values between API cache and chip
+ *
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param toChip if true copies values from API cache to chip.
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_Synchronize(lms_device_t *dev, bool toChip);
+
+/**
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param[in] buffer read values (8 GPIO values per byte, LSB first)
+ * @param len number of bytes to read
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GPIORead(lms_device_t *dev, uint8_t* buffer, size_t len);
+
+/**
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param[out] buffer values to write (8 GPIO values per byte, LSB first)
+ * @param len number of bytes to write
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GPIOWrite(lms_device_t *dev, const uint8_t* buffer, size_t len);
+
+/**
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param[out] buffer GPIO direction configuration(8 GPIO per byte, LSB first; 0 input, 1 output)
+ * @param len number of bytes to read
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GPIODirRead(lms_device_t *dev, uint8_t* buffer, size_t len);
+
+/**
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param[in] buffer GPIO direction configuration(8 GPIO per byte, LSB first; 0 input, 1 output)
+ * @param len number of bytes to write
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GPIODirWrite(lms_device_t *dev, const uint8_t* buffer, size_t len);
+
+/** @} (End FN_LOW_LVL) */
+
+/**
+ * @defgroup FN_STREAM Sample Streaming functions
+ * The functions in this section provides support for sending and receiving
+ * IQ data samples.
+ * @{
+ */
+
+/**Metadata structure used in sample transfers*/
+typedef struct
+{
+ /**
+ * Timestamp is a value of HW counter with a tick based on sample rate.
+ * In RX: time when the first sample in the returned buffer was received
+ * In TX: time when the first sample in the submitted buffer should be send
+ */
+ uint64_t timestamp;
+
+ /**In TX: wait for the specified HW timestamp before broadcasting data over
+ * the air
+ * In RX: not used/ignored
+ */
+ bool waitForTimestamp;
+
+ /**In TX: send samples to HW even if packet is not completely filled (end TX burst).
+ * in RX: not used/ignored
+ */
+ bool flushPartialPacket;
+
+}lms_stream_meta_t;
+
+/**Stream structure*/
+typedef struct
+{
+ /**
+ * Stream handle. Should not be modified manually.
+ * Assigned by LMS_SetupStream().*/
+ size_t handle;
+
+ //! Indicates whether stream is TX (true) or RX (false)
+ bool isTx;
+
+ //! Channel number. Starts at 0.
+ uint32_t channel;
+
+ //! FIFO size (in samples) used by stream.
+ uint32_t fifoSize;
+
+ /**
+ * Parameter for controlling configuration bias toward low latency or high
+ * data throughput range [0,1.0].
+ * 0 - lowest latency, usually results in lower throughput
+ * 1 - higher throughput, usually results in higher latency
+ */
+ float throughputVsLatency;
+
+ //! Data output format
+ enum
+ {
+ LMS_FMT_F32=0, ///<32-bit floating point
+ LMS_FMT_I16, ///<16-bit integers
+ LMS_FMT_I12 ///<12-bit integers stored in 16-bit variables
+ }dataFmt;
+}lms_stream_t;
+
+/**Streaming status structure*/
+typedef struct
+{
+ ///Indicates whether the stream is currently active
+ bool active;
+ ///Number of samples in FIFO buffer
+ uint32_t fifoFilledCount;
+ ///Size of FIFO buffer
+ uint32_t fifoSize;
+ ///FIFO underrun count
+ uint32_t underrun;
+ ///FIFO overrun count
+ uint32_t overrun;
+ ///Number of dropped packets by HW
+ uint32_t droppedPackets;
+ ///Currently not used
+ float_type sampleRate;
+ ///Combined data rate of all stream of the same direction (TX or RX)
+ float_type linkRate;
+ ///Current HW timestamp
+ uint64_t timestamp;
+
+} lms_stream_status_t;
+
+/**
+ * Create new stream based on parameters passed in configuration structure.
+ * The structure is initialized with stream handle.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param stream Stream configuration .See the ::lms_stream_t description.
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SetupStream(lms_device_t *device, lms_stream_t *stream);
+
+/**
+ * Deallocate memory used by stream.
+ *
+ * @param dev Device handle previously obtained by LMS_Open().
+ * @param stream Stream structure previously initialized with LMS_SetupStream().
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_DestroyStream(lms_device_t *dev, lms_stream_t *stream);
+
+/**
+ * Start stream
+ *
+ * @param stream Stream structure previously initialized with LMS_SetupStream().
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_StartStream(lms_stream_t *stream);
+
+/**
+ * Stop stream
+ *
+ * @param stream Stream structure previously initialized with LMS_SetupStream().
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_StopStream(lms_stream_t *stream);
+
+/**
+ * Read samples from the FIFO of the specified stream.
+ * Sample buffer must be big enough to hold requested number of samples.
+ *
+ * @param stream structure previously initialized with LMS_SetupStream().
+ * @param samples sample buffer.
+ * @param sample_count Number of samples to read
+ * @param meta Metadata. See the ::lms_stream_meta_t description.
+ * @param timeout_ms how long to wait for data before timing out.
+ *
+ * @return number of samples received on success, (-1) on failure
+ */
+ API_EXPORT int CALL_CONV LMS_RecvStream(lms_stream_t *stream, void *samples,
+ size_t sample_count, lms_stream_meta_t *meta, unsigned timeout_ms);
+
+/**
+ * Get stream operation status
+ *
+ * @param stream structure previously initialized with LMS_SetupStream().
+ * @param status Stream status. See the ::lms_stream_status_t for description
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetStreamStatus(lms_stream_t *stream, lms_stream_status_t* status);
+
+/**
+ * Write samples to the FIFO of the specified stream.
+ *
+ * @param stream structure previously initialized with LMS_SetupStream().
+ * @param samples sample buffer.
+ * @param sample_count Number of samples to write
+ * @param meta Metadata. See the ::lms_stream_meta_t description.
+ * @param timeout_ms how long to wait for data before timing out.
+ *
+ * @return number of samples send on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_SendStream(lms_stream_t *stream,
+ const void *samples,size_t sample_count,
+ const lms_stream_meta_t *meta, unsigned timeout_ms);
+
+/**
+ * Uploads waveform to on board memory for later use
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param samples multiple channel samples data
+ * @param chCount number of waveform channels
+ * @param sample_count number of samples in each channel
+ * @param format waveform data format
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_UploadWFM(lms_device_t *device, const void **samples,
+ uint8_t chCount, size_t sample_count, int format);
+
+/**
+ * Enables/Disables transmitting of uploaded waveform
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param chan Channel index
+ * @param active Enable/Disable waveform playback
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_EnableTxWFM(lms_device_t *device, unsigned chan, bool active);
+
+/** @} (End FN_STREAM) */
+
+/**
+ * @defgroup FN_VERSION Version and update functions
+ *
+ * The functions in this section provides ability to check device version
+ * and perform updates
+ * @{
+ */
+
+/**
+ * Get the list of supported programming modes.
+ * 
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param[out] list list of programming modes (can be NULL).
+ * 
+ * @return number of modes in the list, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_GetProgramModes(lms_device_t *device, lms_name_t *list);
+
+/**
+ * Callback from programming processes
+ * @param bsent number of bytes transferred
+ * @param btotal total number of bytes to send
+ * @param progressMsg string describing current progress state
+ * @return 0-continue programming, 1-abort operation
+ */
+typedef bool (*lms_prog_callback_t)(int bsent, int btotal, const char* progressMsg);
+
+/**
+ * Write binary firmware/bitsteam image to specified device component.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @param data Pointer to memory containing firmware/bitsteam image
+ * @param size Size of firmware/bitsteam image in bytes.
+ * @param mode programming mode, use LMS_GetProgramModes to get list of modes 
+ * @param callback callback function for monitoring progress
+ *
+ * @return 0 on success, (-1) on failure
+ */
+API_EXPORT int CALL_CONV LMS_Program(lms_device_t *device, const char *data, 
+ size_t size, const lms_name_t mode, lms_prog_callback_t callback);
+
+/**Device information structure*/
+typedef struct
+{
+ char deviceName[32]; ///<The display name of the device
+ char expansionName[32]; ///<The display name of the expansion card
+ char firmwareVersion[16]; ///<The firmware version as a string
+ char hardwareVersion[16]; ///<The hardware version as a string
+ char protocolVersion[16]; ///<The protocol version as a string
+ uint64_t boardSerialNumber; ///<A unique board serial number
+ char gatewareVersion[16]; ///<Gateware version as a string
+ char gatewareTargetBoard[32]; ///<Which board should use this gateware
+}lms_dev_info_t;
+
+/**
+ * Get device serial number and version information
+ *
+ * @note This function returns pointer to internal data structure that gets
+ * deallocated when device is closed. Do not attempt to read from it after
+ * closing the device. If you need to keep using device info returned by this
+ * function after closing the device, make a copy before closing the device.
+ *
+ * @param device Device handle previously obtained by LMS_Open().
+ * @return pointer to device info structure ::lms_dev_info_t
+ */
+API_EXPORT const lms_dev_info_t* CALL_CONV LMS_GetDeviceInfo(lms_device_t *device);
+
+/**
+* @brief Returns API library version
+*/
+API_EXPORT const char* LMS_GetLibraryVersion();
+
+/**
+ * Get the error message detailing why the last error occurred.
+ * 
+ * @deprecated use LMS_RegisterLogHandler() to obtain error messages
+ *
+ * @return last error message.
+ */
+API_EXPORT const char * CALL_CONV LMS_GetLastErrorMessage(void);
+
+/**
+ * @defgroup LMS_LOG_LEVEL Message logging level
+ *
+ * @{
+ */
+///An error message . An operation did not complete successfully.
+#define LMS_LOG_ERROR 1 
+///A warning message. An operation completed with an unexpected result.
+#define LMS_LOG_WARNING 2 
+///An informational message, usually denoting the successful completion of an operation
+#define LMS_LOG_INFO 3 
+ ///A debugging message.
+#define LMS_LOG_DEBUG 4 
+/** @} (End LMS_LOG_LEVEL) */
+
+/**
+ * Callback function for redirecting API messages
+ * 
+ * @param lvl \ref LMS_LOG_LEVEL.
+ * @param msg string containing log message text.
+ */
+ typedef void (*LMS_LogHandler)(int lvl, const char *msg);
+ 
+/*!
+ * Register a new system log handler. Should be called to replace the default
+ * stdio handler.
+ * 
+ * @param handler function for handling API messages
+ */
+API_EXPORT void LMS_RegisterLogHandler(LMS_LogHandler handler);
+
+/** @} (End FN_VERSION) */
+
+#ifdef __cplusplus
+} //extern "C"
+#endif
+
+#endif //LMS_SDR_INTERFACE_H

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/lime-handler/lime-handler.cpp Added

@@ -0,0 +1,587 @@
+#
+/*
+ * Copyright (C) 2014 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<QFileDialog>
+#include	<QTime>
+#include	"lime-handler.h"
+#include	"xml-filewriter.h"
+
+#define	FIFO_SIZE	32768
+static
+int16_t localBuffer [4 * FIFO_SIZE];
+lms_info_str_t limedevices [10];
+
+	limeHandler::limeHandler (QSettings *s,
+	 QString &recorderVersion):
+	 myFrame (nullptr),
+	 _I_Buffer (4* 1024 * 1024) {
+	this	-> limeSettings		= s;
+	this	-> recorderVersion	= recorderVersion;
+	setupUi (&myFrame);
+	myFrame. show	();
+
+#ifdef __MINGW32__
+ const char *libraryString = "LimeSuite.dll";
+ Handle = LoadLibrary ((wchar_t *)L"LimeSuite.dll");
+#elif __clang__
+ const char *libraryString = "/opt/local/lib/libLimeSuite.dylib";
+ Handle		= dlopen (libraryString, RTLD_NOW);
+#else
+ const char *libraryString = "libLimeSuite.so";
+ Handle = dlopen (libraryString, RTLD_NOW);
+#endif
+
+ if (Handle == nullptr) {
+ fprintf (stderr, "failed to open %s\n", libraryString);
+ throw (20);
+ }
+
+ libraryLoaded = true;
+	if (!load_limeFunctions()) {
+#ifdef __MINGW32__
+ FreeLibrary (Handle);
+#else
+ dlclose (Handle);
+#endif
+ throw (21);
+ }
+//
+// From here we have a library available
+
+	int ndevs	= LMS_GetDeviceList (limedevices);
+	if (ndevs == 0) {	// no devices found
+	 throw (21);
+	}
+
+	for (int i = 0; i < ndevs; i ++)
+	 fprintf (stderr, "device %s\n", limedevices [i]);
+
+	int res		= LMS_Open (&theDevice, nullptr, nullptr);
+	if (res < 0) {	// some error
+	 throw (22);
+	}
+
+	res		= LMS_Init (theDevice);
+	if (res < 0) {	// some error
+	 LMS_Close (&theDevice);
+	 throw (23);
+	}
+
+	res		= LMS_GetNumChannels (theDevice, LMS_CH_RX);
+	if (res < 0) {	// some error
+	 LMS_Close (&theDevice);
+	 throw (24);
+	}
+
+	fprintf (stderr, "device %s supports %d channels\n",
+	 limedevices [0], res);
+	res		= LMS_EnableChannel (theDevice, LMS_CH_RX, 0, true);
+	if (res < 0) {	// some error
+	 LMS_Close (theDevice);
+	 throw (24);
+	}
+
+	res	= LMS_SetSampleRate (theDevice, 2048000.0, 0);
+	if (res < 0) {
+	 LMS_Close (theDevice);
+	 throw (25);
+	}
+
+	float_type host_Hz, rf_Hz;
+	res	= LMS_GetSampleRate (theDevice, LMS_CH_RX, 0,
+	 &host_Hz, &rf_Hz);
+
+	fprintf (stderr, "samplerate = %f %f\n", (float)host_Hz, (float)rf_Hz);
+	
+	res		= LMS_GetAntennaList (theDevice, LMS_CH_RX, 0, antennas);
+	for (int i = 0; i < res; i ++) 	
+	 antennaList	-> addItem (QString (antennas [i]));
+
+	limeSettings -> beginGroup ("limeSettings");
+	QString antenne	= limeSettings -> value ("antenna", "default"). toString();
+	save_gainSettings	=
+	 limeSettings -> value ("save_gainSettings", 1). toInt () != 0;
+	limeSettings	-> endGroup();
+
+	int k = antennaList -> findText (antenne);
+ if (k != -1) 
+ antennaList -> setCurrentIndex (k);
+	
+	connect (antennaList, SIGNAL (activated (int)),
+	 this, SLOT (setAntenna (int)));
+
+//	default antenna setting
+	res		= LMS_SetAntenna (theDevice, LMS_CH_RX, 0, 
+	 antennaList -> currentIndex());
+
+//	default frequency
+	res		= LMS_SetLOFrequency (theDevice, LMS_CH_RX,
+	 0, 220000000.0);
+	if (res < 0) {
+	 LMS_Close (theDevice);
+	 throw (26);
+	}
+
+	res		= LMS_SetLPFBW (theDevice, LMS_CH_RX,
+	 0, 1536000.0);
+	if (res < 0) {
+	 LMS_Close (theDevice);
+	 throw (27);
+	}
+
+	LMS_SetGaindB (theDevice, LMS_CH_RX, 0, 50);
+
+	LMS_Calibrate (theDevice, LMS_CH_RX, 0, 2500000.0, 0);
+	
+	
+	limeSettings	-> beginGroup ("limeSettings");
+	k	= limeSettings	-> value ("gain", 50). toInt();
+	limeSettings	-> endGroup();
+	gainSelector -> setValue (k);
+	setGain (k);
+	connect (gainSelector, SIGNAL (valueChanged (int)),
+	 this, SLOT (setGain (int)));
+	connect (dumpButton, SIGNAL (clicked ()),
+	 this, SLOT (set_xmlDump ()));
+	connect (this, SIGNAL (new_gainValue (int)),
+	 gainSelector, SLOT (setValue (int)));
+	xmlDumper	= nullptr;
+	dumping. store (false);
+	running. store (false);
+}
+
+	limeHandler::~limeHandler() {
+	stopReader ();
+	running. store (false);
+	while (isRunning())
+	 usleep (100);
+	limeSettings	-> beginGroup ("limeSettings");
+	limeSettings	-> setValue ("antenna", antennaList -> currentText());
+	limeSettings	-> setValue ("gain", gainSelector -> value());
+	limeSettings	-> endGroup();
+	LMS_Close (theDevice);
+}
+
+void	limeHandler::setVFOFrequency	(int32_t f) {
+	LMS_SetLOFrequency (theDevice, LMS_CH_RX, 0, f);
+}
+
+int32_t	limeHandler::getVFOFrequency() {
+float_type freq;
+	int res = LMS_GetLOFrequency (theDevice, LMS_CH_RX, 0, &freq);
+	return (int)freq;
+}
+
+void	limeHandler::setGain		(int g) {
+float_type gg;
+	LMS_SetGaindB (theDevice, LMS_CH_RX, 0, g);
+	LMS_GetNormalizedGain (theDevice, LMS_CH_RX, 0, &gg);
+	actualGain	-> display (gg);
+}
+
+void	limeHandler::setAntenna		(int ind) {
+	(void)LMS_SetAntenna (theDevice, LMS_CH_RX, 0, ind);
+}
+
+bool	limeHandler::restartReader	(int32_t freq) {
+int	res;
+
+	if (isRunning())
+	 return true;
+
+	vfoFrequency	= freq;
+	if (save_gainSettings) {
+	 update_gainSettings	(freq / MHz (1));
+	 setGain (gainSelector -> value ());
+	}
+	LMS_SetLOFrequency (theDevice, LMS_CH_RX, 0, freq);
+	stream. isTx = false;
+ stream. channel = 0;
+ stream. fifoSize = FIFO_SIZE;
+ stream. throughputVsLatency = 0.1; // ???
+ stream. dataFmt = lms_stream_t::LMS_FMT_I12; // 12 bit ints
+
+	res = LMS_SetupStream (theDevice, &stream);
+ if (res < 0)
+ return false;
+ res = LMS_StartStream (&stream);
+ if (res < 0)
+ return false;
+
+	start ();
+	return true;
+}
+	
+void	limeHandler::stopReader() {
+	close_xmlDump ();
+	if (!isRunning())
+	 return;
+	if (save_gainSettings)
+	 record_gainSettings (vfoFrequency);
+
+	running. store (false);
+	while (isRunning())
+	 usleep (200);
+	(void)LMS_StopStream	(&stream);	
+	(void)LMS_DestroyStream	(theDevice, &stream);
+}
+
+int	limeHandler::getSamples	(std::complex<float> *V, int32_t size) {
+std::complex<int16_t> temp [size];
+int i;
+ int amount = _I_Buffer. getDataFromBuffer (temp, size);
+ for (i = 0; i < amount; i ++)
+ V [i] = std::complex<float> (real (temp [i]) / 2048.0,
+ imag (temp [i]) / 2048.0);
+ if (dumping. load ())
+ xmlWriter -> add (temp, amount);
+ return amount;
+}
+
+int	limeHandler::Samples() {
+	return _I_Buffer. GetRingBufferReadAvailable();
+}
+
+void	limeHandler::resetBuffer() {
+	_I_Buffer. FlushRingBuffer();
+}
+
+int16_t	limeHandler::bitDepth() {
+	return 12;
+}
+
+QString	limeHandler::deviceName	() {
+	return "limeSDR";
+}
+
+void	limeHandler::showErrors		(int underrun, int overrun) {
+	underrunDisplay	-> display (underrun);
+	overrunDisplay	-> display (overrun);
+}
+
+
+void	limeHandler::run() {
+int	res;
+lms_stream_status_t streamStatus;
+int	underruns	= 0;
+int	overruns	= 0;
+int	dropped		= 0;
+int	amountRead	= 0;
+
+	running. store (true);
+	while (running. load()) {
+	 res = LMS_RecvStream (&stream, localBuffer,
+	 FIFO_SIZE, &meta, 1000);
+	 if (res > 0) {
+	 _I_Buffer. putDataIntoBuffer (localBuffer, res);
+	 amountRead	+= res;
+	 res	= LMS_GetStreamStatus (&stream, &streamStatus);
+	 underruns	+= streamStatus. underrun;
+	 overruns	+= streamStatus. overrun;
+	 }
+	 if (amountRead > 4 * 2048000) {
+	 amountRead = 0;
+	 showErrors (underruns, overruns);
+	 underruns	= 0;
+	 overruns	= 0;
+	 }
+	}
+}
+
+bool	limeHandler::load_limeFunctions() {
+
+	this	-> LMS_GetDeviceList = (pfn_LMS_GetDeviceList)
+	 GETPROCADDRESS (Handle, "LMS_GetDeviceList");
+	if (this -> LMS_GetDeviceList == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetdeviceList\n");
+	 return false;
+	}
+	this	-> LMS_Open = (pfn_LMS_Open)
+	 GETPROCADDRESS (Handle, "LMS_Open");
+	if (this -> LMS_Open == nullptr) {
+	 fprintf (stderr, "could not find LMS_Open\n");
+	 return false;
+	}
+	this	-> LMS_Close = (pfn_LMS_Close)
+	 GETPROCADDRESS (Handle, "LMS_Close");
+	if (this -> LMS_Close == nullptr) {
+	 fprintf (stderr, "could not find LMS_Close\n");
+	 return false;
+	}
+	this	-> LMS_Init = (pfn_LMS_Init)
+	 GETPROCADDRESS (Handle, "LMS_Init");
+	if (this -> LMS_Init == nullptr) {
+	 fprintf (stderr, "could not find LMS_Init\n");
+	 return false;
+	}
+	this	-> LMS_GetNumChannels = (pfn_LMS_GetNumChannels)
+	 GETPROCADDRESS (Handle, "LMS_GetNumChannels");
+	if (this -> LMS_GetNumChannels == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetNumChannels\n");
+	 return false;
+	}
+	this	-> LMS_EnableChannel = (pfn_LMS_EnableChannel)
+	 GETPROCADDRESS (Handle, "LMS_EnableChannel");
+	if (this -> LMS_EnableChannel == nullptr) {
+	 fprintf (stderr, "could not find LMS_EnableChannel\n");
+	 return false;
+	}
+	this	-> LMS_SetSampleRate = (pfn_LMS_SetSampleRate)
+	 GETPROCADDRESS (Handle, "LMS_SetSampleRate");
+	if (this -> LMS_SetSampleRate == nullptr) {
+	 fprintf (stderr, "could not find LMS_SetSampleRate\n");
+	 return false;
+	}
+	this	-> LMS_GetSampleRate = (pfn_LMS_GetSampleRate)
+	 GETPROCADDRESS (Handle, "LMS_GetSampleRate");
+	if (this -> LMS_GetSampleRate == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetSampleRate\n");
+	 return false;
+	}
+	this	-> LMS_SetLOFrequency = (pfn_LMS_SetLOFrequency)
+	 GETPROCADDRESS (Handle, "LMS_SetLOFrequency");
+	if (this -> LMS_SetLOFrequency == nullptr) {
+	 fprintf (stderr, "could not find LMS_SetLOFrequency\n");
+	 return false;
+	}
+	this	-> LMS_GetLOFrequency = (pfn_LMS_GetLOFrequency)
+	 GETPROCADDRESS (Handle, "LMS_GetLOFrequency");
+	if (this -> LMS_GetLOFrequency == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetLOFrequency\n");
+	 return false;
+	}
+	this	-> LMS_GetAntennaList = (pfn_LMS_GetAntennaList)
+	 GETPROCADDRESS (Handle, "LMS_GetAntennaList");
+	if (this -> LMS_GetAntennaList == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetAntennaList\n");
+	 return false;
+	}
+	this	-> LMS_SetAntenna = (pfn_LMS_SetAntenna)
+	 GETPROCADDRESS (Handle, "LMS_SetAntenna");
+	if (this -> LMS_SetAntenna == nullptr) {
+	 fprintf (stderr, "could not find LMS_SetAntenna\n");
+	 return false;
+	}
+	this	-> LMS_GetAntenna = (pfn_LMS_GetAntenna)
+	 GETPROCADDRESS (Handle, "LMS_GetAntenna");
+	if (this -> LMS_GetAntenna == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetAntenna\n");
+	 return false;
+	}
+	this	-> LMS_GetAntennaBW = (pfn_LMS_GetAntennaBW)
+	 GETPROCADDRESS (Handle, "LMS_GetAntennaBW");
+	if (this -> LMS_GetAntennaBW == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetAntennaBW\n");
+	 return false;
+	}
+	this	-> LMS_SetNormalizedGain = (pfn_LMS_SetNormalizedGain)
+	 GETPROCADDRESS (Handle, "LMS_SetNormalizedGain");
+	if (this -> LMS_SetNormalizedGain == nullptr) {
+	 fprintf (stderr, "could not find LMS_SetNormalizedGain\n");
+	 return false;
+	}
+	this	-> LMS_GetNormalizedGain = (pfn_LMS_GetNormalizedGain)
+	 GETPROCADDRESS (Handle, "LMS_GetNormalizedGain");
+	if (this -> LMS_GetNormalizedGain == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetNormalizedGain\n");
+	 return false;
+	}
+	this	-> LMS_SetGaindB = (pfn_LMS_SetGaindB)
+	 GETPROCADDRESS (Handle, "LMS_SetGaindB");
+	if (this -> LMS_SetGaindB == nullptr) {
+	 fprintf (stderr, "could not find LMS_SetGaindB\n");
+	 return false;
+	}
+	this	-> LMS_GetGaindB = (pfn_LMS_GetGaindB)
+	 GETPROCADDRESS (Handle, "LMS_GetGaindB");
+	if (this -> LMS_GetGaindB == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetGaindB\n");
+	 return false;
+	}
+	this	-> LMS_SetLPFBW = (pfn_LMS_SetLPFBW)
+	 GETPROCADDRESS (Handle, "LMS_SetLPFBW");
+	if (this -> LMS_SetLPFBW == nullptr) {
+	 fprintf (stderr, "could not find LMS_SetLPFBW\n");
+	 return false;
+	}
+	this	-> LMS_GetLPFBW = (pfn_LMS_GetLPFBW)
+	 GETPROCADDRESS (Handle, "LMS_GetLPFBW");
+	if (this -> LMS_GetLPFBW == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetLPFBW\n");
+	 return false;
+	}
+	this	-> LMS_Calibrate = (pfn_LMS_Calibrate)
+	 GETPROCADDRESS (Handle, "LMS_Calibrate");
+	if (this -> LMS_Calibrate == nullptr) {
+	 fprintf (stderr, "could not find LMS_Calibrate\n");
+	 return false;
+	}
+	this	-> LMS_SetupStream = (pfn_LMS_SetupStream)
+	 GETPROCADDRESS (Handle, "LMS_SetupStream");
+	if (this -> LMS_SetupStream == nullptr) {
+	 fprintf (stderr, "could not find LMS_SetupStream\n");
+	 return false;
+	}
+	this	-> LMS_DestroyStream = (pfn_LMS_DestroyStream)
+	 GETPROCADDRESS (Handle, "LMS_DestroyStream");
+	if (this -> LMS_DestroyStream == nullptr) {
+	 fprintf (stderr, "could not find LMS_DestroyStream\n");
+	 return false;
+	}
+	this	-> LMS_StartStream = (pfn_LMS_StartStream)
+	 GETPROCADDRESS (Handle, "LMS_StartStream");
+	if (this -> LMS_StartStream == nullptr) {
+	 fprintf (stderr, "could not find LMS_StartStream\n");
+	 return false;
+	}
+	this	-> LMS_StopStream = (pfn_LMS_StopStream)
+	 GETPROCADDRESS (Handle, "LMS_StopStream");
+	if (this -> LMS_StopStream == nullptr) {
+	 fprintf (stderr, "could not find LMS_StopStream\n");
+	 return false;
+	}
+	this	-> LMS_RecvStream = (pfn_LMS_RecvStream)
+	 GETPROCADDRESS (Handle, "LMS_RecvStream");
+	if (this -> LMS_RecvStream == nullptr) {
+	 fprintf (stderr, "could not find LMS_RecvStream\n");
+	 return false;
+	}
+	this	-> LMS_GetStreamStatus = (pfn_LMS_GetStreamStatus)
+	 GETPROCADDRESS (Handle, "LMS_GetStreamStatus");
+	if (this -> LMS_GetStreamStatus == nullptr) {
+	 fprintf (stderr, "could not find LMS_GetStreamStatus\n");
+	 return false;
+	}
+
+	return true;
+}
+
+void	limeHandler::set_xmlDump () {
+	if (xmlDumper == nullptr) {
+	 if (setup_xmlDump ())
+	 dumpButton	-> setText ("writing");
+	}
+	else {
+	 close_xmlDump ();
+	 dumpButton	-> setText ("Dump");
+	}
+}
+
+static inline
+bool	isValid (QChar c) {
+	return c. isLetterOrNumber () || (c == '-');
+}
+
+bool	limeHandler::setup_xmlDump () {
+QTime	theTime;
+QDate	theDate;
+QString saveDir = limeSettings -> value ("saveDir_xmlDump",
+ QDir::homePath ()). toString ();
+ if ((saveDir != "") && (!saveDir. endsWith ("/")))
+ saveDir += "/";
+
+	QString channel		= limeSettings -> value ("channel", "xx").
+	 toString ();
+	QString timeString = theDate. currentDate (). toString () + "-" +
+	 theTime. currentTime (). toString ();
+	for (int i = 0; i < timeString. length (); i ++)
+	if (!isValid (timeString. at (i)))
+	 timeString. replace (i, 1, '-');
+ QString suggestedFileName =
+ saveDir + "limeSDR" + "-" + channel + "-" + timeString;
+	QString fileName =
+	 QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".uff",
+	 tr ("Xml (*.uff)"));
+ fileName = QDir::toNativeSeparators (fileName);
+ xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
+	if (xmlDumper == nullptr)
+	 return false;
+	
+	xmlWriter	= new xml_fileWriter (xmlDumper,
+	 bitDepth	(),
+	 "int16",
+	 2048000,
+	 getVFOFrequency (),
+	 "lime",
+	 "1",
+	 recorderVersion);
+	dumping. store (true);
+
+	QString dumper	= QDir::fromNativeSeparators (fileName);
+	int x		= dumper. lastIndexOf ("/");
+	saveDir		= dumper. remove (x, dumper. count () - x);
+	limeSettings -> setValue ("saveDir_xmlDump", saveDir);
+	return true;
+}
+
+void	limeHandler::close_xmlDump () {
+	if (xmlDumper == nullptr)	// this can happen !!
+	 return;
+	dumping. store (false);
+	usleep (1000);
+	xmlWriter	-> computeHeader ();
+	delete xmlWriter;
+	fclose (xmlDumper);
+	xmlDumper	= nullptr;
+}
+
+void	limeHandler::show	() {
+	myFrame. show ();
+}
+
+void	limeHandler::hide	() {
+	myFrame. hide ();
+}
+
+bool	limeHandler::isHidden	() {
+	return myFrame. isHidden ();
+}
+
+void	limeHandler::record_gainSettings	(int key) {
+int gainValue	= gainSelector -> value ();
+QString theValue	= QString::number (gainValue);
+
+	limeSettings	-> beginGroup ("limeSettings");
+ limeSettings	-> setValue (QString::number (key), theValue);
+ limeSettings	-> endGroup ();
+}
+
+void	limeHandler::update_gainSettings	(int key) {
+int	gainValue;
+
+	limeSettings	-> beginGroup ("limeSettings");
+ gainValue	= limeSettings -> value (QString::number (key), -1). toInt ();
+ limeSettings	-> endGroup ();
+
+	if (gainValue == -1)
+	 return;
+
+	gainSelector	-> blockSignals (true);
+	new_gainValue (gainValue);
+	while (gainSelector -> value () != gainValue)
+	 usleep (1000);
+	gainSelector	-> blockSignals (false);
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/lime-handler/lime-handler.h Added

@@ -0,0 +1,184 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __LIME_HANDLER__
+#define	__LIME_HANDLER__
+
+#include	<QObject>
+#include	<QFrame>
+#include	<QSettings>
+#include	<atomic>
+#include	<vector>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	<LimeSuite.h>
+#include	"device-handler.h"
+#include	"lime-widget.h"
+
+#ifdef __MINGW32__
+#define GETPROCADDRESS GetProcAddress
+#else
+#define GETPROCADDRESS dlsym
+#endif
+
+class	xml_fileWriter;
+
+//	DLL and ".so" function prototypes
+typedef int	(*pfn_LMS_GetDeviceList)(lms_info_str_t *dev_list);
+typedef	int	(*pfn_LMS_Open)(lms_device_t **device,
+	 const lms_info_str_t info, void* args);
+typedef	int	(*pfn_LMS_Close)(lms_device_t *);
+typedef	int	(*pfn_LMS_Init) (lms_device_t *);
+typedef	int	(*pfn_LMS_GetNumChannels) (lms_device_t *device, bool dir_tx);
+typedef	int	(*pfn_LMS_EnableChannel) (lms_device_t *device, bool dir_tx,
+	 size_t chan, bool enabled);
+typedef	int	(*pfn_LMS_SetSampleRate) (lms_device_t *device,
+	 float_type rate,
+	 size_t oversample);
+typedef	int	(*pfn_LMS_GetSampleRate)(lms_device_t *device, bool dir_tx,
+	 size_t chan, float_type *host_Hz, float_type *rf_Hz);
+typedef	int	(*pfn_LMS_SetLOFrequency)(lms_device_t *device, bool dir_tx,
+	 size_t chan, float_type frequency);
+typedef	int	(*pfn_LMS_GetLOFrequency)(lms_device_t *device, bool dir_tx,
+	 size_t chan, float_type *frequency);
+typedef	int	(*pfn_LMS_GetAntennaList) (lms_device_t *device, bool dir_tx,
+	 size_t chan, lms_name_t *list);
+typedef	int	(*pfn_LMS_SetAntenna) (lms_device_t *dev, bool dir_tx,
+	 size_t chan, size_t index);
+typedef	int	(*pfn_LMS_GetAntenna)(lms_device_t *dev, bool dir_tx, size_t chan);
+typedef	int	(*pfn_LMS_GetAntennaBW)(lms_device_t *dev, bool dir_tx,
+	 size_t chan, size_t index, lms_range_t *range);
+typedef	int	(*pfn_LMS_SetNormalizedGain)(lms_device_t *device, bool dir_tx,
+	 size_t chan,float_type gain);
+typedef	int	(*pfn_LMS_SetGaindB)(lms_device_t *device, bool dir_tx,
+	 size_t chan, unsigned gain);
+typedef	int	(*pfn_LMS_GetNormalizedGain)(lms_device_t *device, bool dir_tx,
+	 size_t chan, float_type *gain);
+typedef	int	(*pfn_LMS_GetGaindB)(lms_device_t *device, bool dir_tx,
+	 size_t chan, unsigned *gain);
+typedef	int	(*pfn_LMS_SetLPFBW)(lms_device_t *device, bool dir_tx,
+	 size_t chan, float_type bandwidth);
+typedef	int	(*pfn_LMS_GetLPFBW)(lms_device_t *device, bool dir_tx,
+ size_t chan, float_type *bandwidth);
+typedef	int 	(*pfn_LMS_Calibrate)(lms_device_t *device, bool dir_tx,
+	 size_t chan, double bw, unsigned flags);
+typedef	int	(*pfn_LMS_SetupStream)(lms_device_t *device,
+	 lms_stream_t *stream);
+typedef	int	(*pfn_LMS_DestroyStream)(lms_device_t *dev,
+	 lms_stream_t *stream);
+typedef	int	(*pfn_LMS_StartStream)(lms_stream_t *stream);
+typedef	int	(*pfn_LMS_StopStream)(lms_stream_t *stream);
+typedef	int	(*pfn_LMS_RecvStream)(lms_stream_t *stream, void *samples,
+ size_t sample_count,
+	 lms_stream_meta_t *meta,
+	 unsigned timeout_ms);
+typedef	int	(*pfn_LMS_GetStreamStatus)(lms_stream_t *stream,
+	 lms_stream_status_t* status);
+
+class	limeHandler: public deviceHandler, public limeWidget {
+Q_OBJECT
+public:
+			limeHandler		(QSettings *, QString &);
+			~limeHandler		();
+	void		setVFOFrequency		(int32_t);
+	int32_t		getVFOFrequency		();
+	bool		restartReader		(int32_t);
+	void		stopReader		();
+	int32_t getSamples (std::complex<float> *,
+ int32_t);
+ int32_t Samples			();
+ void resetBuffer		();
+ int16_t bitDepth		();
+	void		show			();
+	void		hide			();
+	bool		isHidden		();
+	QString		deviceName		();
+private:
+	QFrame		myFrame;
+	RingBuffer<std::complex<int16_t>> _I_Buffer;
+	QString		recorderVersion;
+	QString		deviceModel;
+	QSettings	*limeSettings;
+	int32_t		vfoFrequency;
+	std::atomic<bool>	running;
+	lms_device_t	*theDevice;
+	lms_name_t	antennas [10];
+	bool		load_limeFunctions();
+	HINSTANCE	Handle;
+	bool		libraryLoaded;
+	lms_stream_meta_t meta;
+ lms_stream_t stream;
+ void		run			();
+
+	FILE *xmlDumper;
+ xml_fileWriter *xmlWriter;
+ bool setup_xmlDump ();
+ void close_xmlDump ();
+ std::atomic<bool> dumping;
+
+	void		record_gainSettings	(int);
+	void		update_gainSettings	(int);
+	bool		save_gainSettings;
+//	imported functions
+public:
+	pfn_LMS_GetDeviceList	LMS_GetDeviceList;
+	pfn_LMS_Open		LMS_Open;
+	pfn_LMS_Close		LMS_Close;
+	pfn_LMS_Init		LMS_Init;
+	pfn_LMS_GetNumChannels	LMS_GetNumChannels;
+	pfn_LMS_EnableChannel	LMS_EnableChannel;
+	pfn_LMS_SetSampleRate	LMS_SetSampleRate;
+	pfn_LMS_GetSampleRate	LMS_GetSampleRate;
+	pfn_LMS_SetLOFrequency	LMS_SetLOFrequency;
+	pfn_LMS_GetLOFrequency	LMS_GetLOFrequency;
+	pfn_LMS_GetAntennaList	LMS_GetAntennaList;
+	pfn_LMS_SetAntenna	LMS_SetAntenna;
+	pfn_LMS_GetAntenna	LMS_GetAntenna;
+	pfn_LMS_GetAntennaBW	LMS_GetAntennaBW;
+	pfn_LMS_SetNormalizedGain	LMS_SetNormalizedGain;
+	pfn_LMS_SetGaindB	LMS_SetGaindB;
+	pfn_LMS_GetNormalizedGain	LMS_GetNormalizedGain;
+	pfn_LMS_GetGaindB	LMS_GetGaindB;
+	pfn_LMS_SetLPFBW	LMS_SetLPFBW;
+	pfn_LMS_GetLPFBW	LMS_GetLPFBW;
+	pfn_LMS_Calibrate	LMS_Calibrate;
+
+	pfn_LMS_SetupStream	LMS_SetupStream;
+	pfn_LMS_DestroyStream	LMS_DestroyStream;
+	pfn_LMS_StartStream	LMS_StartStream;
+	pfn_LMS_StopStream	LMS_StopStream;
+	pfn_LMS_RecvStream	LMS_RecvStream;
+	pfn_LMS_GetStreamStatus	LMS_GetStreamStatus;
+signals:
+	void		new_gainValue	(int);
+private slots:
+	void		setGain		(int);
+	void		setAntenna	(int);
+	void		set_xmlDump	();
+
+public slots:
+	void		showErrors	(int, int);
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/lime-handler/lime-widget.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/pluto-handler Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/pluto-handler/functions Added

@@ -0,0 +1,30 @@
+
+__api struct iio_context * iio_create_default_context(void);
+__api struct iio_context * iio_create_local_context(void);
+__api struct iio_context * iio_create_network_context(const char *host);
+__api void iio_context_destroy(struct iio_context *ctx);
+__api int iio_context_get_version(const struct iio_context *ctx,
+                unsigned int *major, unsigned int *minor, char git_tag[8]);
+__api __pure const char * iio_context_get_name(const struct iio_context *ctx);
+
+__api __pure unsigned int iio_context_get_devices_count(
+                const struct iio_context *ctx);
+__api __pure struct iio_device * iio_context_find_device(
+                const struct iio_context *ctx, const char *name);
+__api __pure const char * iio_device_get_name(const struct iio_device *dev);
+
+__api ssize_t iio_device_attr_write(const struct iio_device *dev,
+                const char *attr, const char *src);
+__api int iio_device_attr_write_longlong(const struct iio_device *dev,
+                const char *attr, long long val);
+
+__api __pure struct iio_channel * iio_device_get_channel(
+                const struct iio_device *dev, unsigned int index);
+__api ssize_t iio_channel_attr_write(const struct iio_channel *chn,
+                const char *attr, const char *src);
+__api int iio_channel_attr_write_longlong(const struct iio_channel *chn,
+                const char *attr, long long val);
+__api void iio_channel_enable(struct iio_channel *chn);
+__api struct iio_buffer * iio_device_create_buffer(const struct iio_device *dev,
+                size_t samples_count, bool cyclic);
+__api void iio_buffer_destroy (struct iio_buffer *buf);

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/pluto-handler/iio.h Added

@@ -0,0 +1,1777 @@
+/*
+ * libiio - Library for interfacing industrial I/O (IIO) devices
+ *
+ * Copyright (C) 2014 Analog Devices, Inc.
+ * Author: Paul Cercueil <paul.cercueil@analog.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * */
+
+/** @file iio.h
+ * @brief Public interface */
+
+#ifndef __IIO_H__
+#define __IIO_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <limits.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <stddef.h>
+
+#if (defined(_WIN32) || defined(__MBED__))
+#ifndef _SSIZE_T_DEFINED
+typedef ptrdiff_t ssize_t;
+#define _SSIZE_T_DEFINED
+#endif
+#else
+#include <sys/types.h>
+#endif
+
+#if defined(_MSC_VER) && (_MSC_VER < 1800) && !defined(__BOOL_DEFINED)
+#undef bool
+#undef false
+#undef true
+#define bool char
+#define false 0
+#define true 1
+#else
+#include <stdbool.h>
+#endif
+
+#if defined(__GNUC__) && !defined(MATLAB_MEX_FILE) && !defined(MATLAB_LOADLIBRARY)
+#ifndef __cnst
+#define __cnst __attribute__((const))
+#endif
+#ifndef __pure
+#define __pure __attribute__((pure))
+#endif
+#define __notused __attribute__((unused))
+#else
+#define __cnst
+#define __pure
+#define __notused
+#endif
+
+#ifdef _WIN32
+# ifdef LIBIIO_EXPORTS
+#	define __api __declspec(dllexport)
+# else
+#	define __api __declspec(dllimport)
+# endif
+#elif __GNUC__ >= 4 && !defined(MATLAB_MEX_FILE) && !defined(MATLAB_LOADLIBRARY)
+# define __api __attribute__((visibility ("default")))
+#else
+# define __api
+#endif
+
+struct iio_context;
+struct iio_device;
+struct iio_channel;
+struct iio_buffer;
+
+struct iio_context_info;
+struct iio_scan_context;
+
+/**
+ * @enum iio_chan_type
+ * @brief IIO channel type
+ *
+ * A IIO channel has a type specifying the type of data associated with the
+ * channel.
+ */
+enum iio_chan_type {
+	IIO_VOLTAGE,
+	IIO_CURRENT,
+	IIO_POWER,
+	IIO_ACCEL,
+	IIO_ANGL_VEL,
+	IIO_MAGN,
+	IIO_LIGHT,
+	IIO_INTENSITY,
+	IIO_PROXIMITY,
+	IIO_TEMP,
+	IIO_INCLI,
+	IIO_ROT,
+	IIO_ANGL,
+	IIO_TIMESTAMP,
+	IIO_CAPACITANCE,
+	IIO_ALTVOLTAGE,
+	IIO_CCT,
+	IIO_PRESSURE,
+	IIO_HUMIDITYRELATIVE,
+	IIO_ACTIVITY,
+	IIO_STEPS,
+	IIO_ENERGY,
+	IIO_DISTANCE,
+	IIO_VELOCITY,
+	IIO_CONCENTRATION,
+	IIO_RESISTANCE,
+	IIO_PH,
+	IIO_UVINDEX,
+	IIO_ELECTRICALCONDUCTIVITY,
+	IIO_COUNT,
+	IIO_INDEX,
+	IIO_GRAVITY,
+	IIO_CHAN_TYPE_UNKNOWN = INT_MAX
+};
+
+/**
+ * @enum iio_modifier
+ * @brief IIO channel modifier
+ *
+ * In a addition to a type a IIO channel can optionally have a channel modifier
+ * further specifying the data type of of the channel.
+ */
+enum iio_modifier {
+	IIO_NO_MOD,
+	IIO_MOD_X,
+	IIO_MOD_Y,
+	IIO_MOD_Z,
+	IIO_MOD_X_AND_Y,
+	IIO_MOD_X_AND_Z,
+	IIO_MOD_Y_AND_Z,
+	IIO_MOD_X_AND_Y_AND_Z,
+	IIO_MOD_X_OR_Y,
+	IIO_MOD_X_OR_Z,
+	IIO_MOD_Y_OR_Z,
+	IIO_MOD_X_OR_Y_OR_Z,
+	IIO_MOD_LIGHT_BOTH,
+	IIO_MOD_LIGHT_IR,
+	IIO_MOD_ROOT_SUM_SQUARED_X_Y,
+	IIO_MOD_SUM_SQUARED_X_Y_Z,
+	IIO_MOD_LIGHT_CLEAR,
+	IIO_MOD_LIGHT_RED,
+	IIO_MOD_LIGHT_GREEN,
+	IIO_MOD_LIGHT_BLUE,
+	IIO_MOD_QUATERNION,
+	IIO_MOD_TEMP_AMBIENT,
+	IIO_MOD_TEMP_OBJECT,
+	IIO_MOD_NORTH_MAGN,
+	IIO_MOD_NORTH_TRUE,
+	IIO_MOD_NORTH_MAGN_TILT_COMP,
+	IIO_MOD_NORTH_TRUE_TILT_COMP,
+	IIO_MOD_RUNNING,
+	IIO_MOD_JOGGING,
+	IIO_MOD_WALKING,
+	IIO_MOD_STILL,
+	IIO_MOD_ROOT_SUM_SQUARED_X_Y_Z,
+	IIO_MOD_I,
+	IIO_MOD_Q,
+	IIO_MOD_CO2,
+	IIO_MOD_VOC,
+	IIO_MOD_LIGHT_UV,
+};
+
+/* ---------------------------------------------------------------------------*/
+/* ------------------------- Scan functions ----------------------------------*/
+/** @defgroup Scan Functions for scanning available contexts
+ * @{
+ * @struct iio_scan_context
+ * @brief The scanning context
+ *
+ * @struct iio_context_info
+ * @brief The information related to a discovered context
+ */
+
+
+/** @brief Create a scan context
+ * @param backend A NULL-terminated string containing the backend to use for
+ * scanning. If NULL, all the available backends are used.
+ * @param flags Unused for now. Set to 0.
+ * @return on success, a pointer to a iio_scan_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_scan_context * iio_create_scan_context(
+		const char *backend, unsigned int flags);
+
+
+/** @brief Destroy the given scan context
+ * @param ctx A pointer to an iio_scan_context structure
+ *
+ * NOTE: After that function, the iio_scan_context pointer shall be invalid. */
+__api void iio_scan_context_destroy(struct iio_scan_context *ctx);
+
+
+/** @brief Enumerate available contexts
+ * @param ctx A pointer to an iio_scan_context structure
+ * @param info A pointer to a 'const struct iio_context_info **' typed variable.
+ * The pointed variable will be initialized on success.
+ * @returns On success, the number of contexts found.
+ * @returns On failure, a negative error number.
+ */
+__api ssize_t iio_scan_context_get_info_list(struct iio_scan_context *ctx,
+		struct iio_context_info ***info);
+
+
+/** @brief Free a context info list
+ * @param info A pointer to a 'const struct iio_context_info *' typed variable
+ */
+__api void iio_context_info_list_free(struct iio_context_info **info);
+
+
+/** @brief Get a description of a discovered context
+ * @param info A pointer to an iio_context_info structure
+ * @return A pointer to a static NULL-terminated string
+ */
+__api __pure const char * iio_context_info_get_description(
+		const struct iio_context_info *info);
+
+
+/** @brief Get the URI of a discovered context
+ * @param info A pointer to an iio_context_info structure
+ * @return A pointer to a static NULL-terminated string
+ */
+__api __pure const char * iio_context_info_get_uri(
+		const struct iio_context_info *info);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Top-level functions -----------------------------*/
+/** @defgroup TopLevel Top-level functions
+ * @{ */
+
+
+/** @brief Get the version of the libiio library
+ * @param major A pointer to an unsigned integer (NULL accepted)
+ * @param minor A pointer to an unsigned integer (NULL accepted)
+ * @param git_tag A pointer to a 8-characters buffer (NULL accepted) */
+__api void iio_library_get_version(unsigned int *major,
+		unsigned int *minor, char git_tag[8]);
+
+
+/** @brief Get a string description of an error code
+ * @param err The error code
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the error message will be stored
+ * @param len The available length of the memory area, in bytes */
+__api void iio_strerror(int err, char *dst, size_t len);
+
+
+/** @brief Check if the specified backend is available
+ * @param backend The name of the backend to query
+ * @return True if the backend is available, false otherwise
+ *
+ * Introduced in version 0.9. */
+__api __cnst bool iio_has_backend(const char *backend);
+
+
+/** @brief Get the number of available backends
+ * @return The number of available backends
+ *
+ * Introduced in version 0.9. */
+__api __cnst unsigned int iio_get_backends_count(void);
+
+
+/** @brief Retrieve the name of a given backend
+ * @param index The index corresponding to the attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned
+ *
+ * Introduced in version 0.9. */
+__api __cnst const char * iio_get_backend(unsigned int index);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Context functions -------------------------------*/
+/** @defgroup Context Context
+ * @{
+ * @struct iio_context
+ * @brief Contains the representation of an IIO context */
+
+
+/** @brief Create a context from local or remote IIO devices
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately
+ *
+ * NOTE: This function will create a network context if the IIOD_REMOTE
+ * environment variable is set to the hostname where the IIOD server runs. If
+ * set to an empty string, the server will be discovered using ZeroConf.
+ * If the environment variable is not set, a local context will be created
+ * instead. */
+__api struct iio_context * iio_create_default_context(void);
+
+
+/** @brief Create a context from local IIO devices (Linux only)
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_context * iio_create_local_context(void);
+
+
+/** @brief Create a context from a XML file
+ * @param xml_file Path to the XML file to open
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately
+ *
+ * NOTE: The format of the XML must comply to the one returned by
+ * iio_context_get_xml. */
+__api struct iio_context * iio_create_xml_context(const char *xml_file);
+
+
+/** @brief Create a context from XML data in memory
+ * @param xml Pointer to the XML data in memory
+ * @param len Length of the XML string in memory (excluding the final \0)
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately
+ *
+ * NOTE: The format of the XML must comply to the one returned by
+ * iio_context_get_xml */
+__api struct iio_context * iio_create_xml_context_mem(
+		const char *xml, size_t len);
+
+
+/** @brief Create a context from the network
+ * @param host Hostname, IPv4 or IPv6 address where the IIO Daemon is running
+ * @return On success, a pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_context * iio_create_network_context(const char *host);
+
+
+/** @brief Create a context from a URI description
+ * @param uri A URI describing the context location
+ * @return On success, a pointer to a iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_context * iio_create_context_from_uri(const char *uri);
+
+
+/** @brief Duplicate a pre-existing IIO context
+ * @param ctx A pointer to an iio_context structure
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_context * iio_context_clone(const struct iio_context *ctx);
+
+
+/** @brief Destroy the given context
+ * @param ctx A pointer to an iio_context structure
+ *
+ * NOTE: After that function, the iio_context pointer shall be invalid. */
+__api void iio_context_destroy(struct iio_context *ctx);
+
+
+/** @brief Get the version of the backend in use
+ * @param ctx A pointer to an iio_context structure
+ * @param major A pointer to an unsigned integer (NULL accepted)
+ * @param minor A pointer to an unsigned integer (NULL accepted)
+ * @param git_tag A pointer to a 8-characters buffer (NULL accepted)
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_context_get_version(const struct iio_context *ctx,
+		unsigned int *major, unsigned int *minor, char git_tag[8]);
+
+
+/** @brief Obtain a XML representation of the given context
+ * @param ctx A pointer to an iio_context structure
+ * @return A pointer to a static NULL-terminated string */
+__api __pure const char * iio_context_get_xml(const struct iio_context *ctx);
+
+
+/** @brief Get the name of the given context
+ * @param ctx A pointer to an iio_context structure
+ * @return A pointer to a static NULL-terminated string
+ *
+ * NOTE:The returned string will be local,
+ * xml or network when the context has been
+ * created with the local, xml and network backends respectively.*/
+__api __pure const char * iio_context_get_name(const struct iio_context *ctx);
+
+
+/** @brief Get a description of the given context
+ * @param ctx A pointer to an iio_context structure
+ * @return A pointer to a static NULL-terminated string
+ *
+ * NOTE:The returned string will contain human-readable information about
+ * the current context. */
+__api __pure const char * iio_context_get_description(
+		const struct iio_context *ctx);
+
+
+/** @brief Get the number of context-specific attributes
+ * @param ctx A pointer to an iio_context structure
+ * @return The number of context-specific attributes
+ *
+ * Introduced in version 0.9. */
+__api __pure unsigned int iio_context_get_attrs_count(
+		const struct iio_context *ctx);
+
+
+/** @brief Retrieve the name and value of a context-specific attribute
+ * @param ctx A pointer to an iio_context structure
+ * @param index The index corresponding to the attribute
+ * @param name A pointer to a const char * pointer (NULL accepted)
+ * @param value A pointer to a const char * pointer (NULL accepted)
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * Introduced in version 0.9. */
+__api int iio_context_get_attr(
+		const struct iio_context *ctx, unsigned int index,
+		const char **name, const char **value);
+
+
+/** @brief Retrieve the value of a context-specific attribute
+ * @param ctx A pointer to an iio_context structure
+ * @param name The name of the context attribute to read
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any attribute, NULL is
+ * returned
+ *
+ * Introduced in version 0.9. */
+__api const char * iio_context_get_attr_value(
+		const struct iio_context *ctx, const char *name);
+
+
+/** @brief Enumerate the devices found in the given context
+ * @param ctx A pointer to an iio_context structure
+ * @return The number of devices found */
+__api __pure unsigned int iio_context_get_devices_count(
+		const struct iio_context *ctx);
+
+
+/** @brief Get the device present at the given index
+ * @param ctx A pointer to an iio_context structure
+ * @param index The index corresponding to the device
+ * @return On success, a pointer to an iio_device structure
+ * @return If the index is invalid, NULL is returned */
+__api __pure struct iio_device * iio_context_get_device(
+		const struct iio_context *ctx, unsigned int index);
+
+
+/** @brief Try to find a device structure by its name of ID
+ * @param ctx A pointer to an iio_context structure
+ * @param name A NULL-terminated string corresponding to the name or the ID of
+ * the device to search for
+ * @return On success, a pointer to an iio_device structure
+ * @return If the name or ID does not correspond to any known device, NULL is
+ * returned */
+__api __pure struct iio_device * iio_context_find_device(
+		const struct iio_context *ctx, const char *name);
+
+
+/** @brief Set a timeout for I/O operations
+ * @param ctx A pointer to an iio_context structure
+ * @param timeout_ms A positive integer representing the time in milliseconds
+ * after which a timeout occurs. A value of 0 is used to specify that no
+ * timeout should occur.
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_context_set_timeout(
+		struct iio_context *ctx, unsigned int timeout_ms);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Device functions --------------------------------*/
+/** @defgroup Device Device
+ * @{
+ * @struct iio_device
+ * @brief Represents a device in the IIO context */
+
+
+/** @brief Retrieve a pointer to the iio_context structure
+ * @param dev A pointer to an iio_device structure
+ * @return A pointer to an iio_context structure */
+__api __pure const struct iio_context * iio_device_get_context(
+		const struct iio_device *dev);
+
+
+/** @brief Retrieve the device ID (e.g. iio:device0)
+ * @param dev A pointer to an iio_device structure
+ * @return A pointer to a static NULL-terminated string */
+__api __pure const char * iio_device_get_id(const struct iio_device *dev);
+
+
+/** @brief Retrieve the device name (e.g. xadc)
+ * @param dev A pointer to an iio_device structure
+ * @return A pointer to a static NULL-terminated string
+ *
+ * NOTE: if the device has no name, NULL is returned. */
+__api __pure const char * iio_device_get_name(const struct iio_device *dev);
+
+
+/** @brief Enumerate the channels of the given device
+ * @param dev A pointer to an iio_device structure
+ * @return The number of channels found */
+__api __pure unsigned int iio_device_get_channels_count(
+		const struct iio_device *dev);
+
+
+/** @brief Enumerate the device-specific attributes of the given device
+ * @param dev A pointer to an iio_device structure
+ * @return The number of device-specific attributes found */
+__api __pure unsigned int iio_device_get_attrs_count(
+		const struct iio_device *dev);
+
+/** @brief Enumerate the buffer-specific attributes of the given device
+ * @param dev A pointer to an iio_device structure
+ * @return The number of buffer-specific attributes found */
+__api __pure unsigned int iio_device_get_buffer_attrs_count(
+		const struct iio_device *dev);
+
+/** @brief Get the channel present at the given index
+ * @param dev A pointer to an iio_device structure
+ * @param index The index corresponding to the channel
+ * @return On success, a pointer to an iio_channel structure
+ * @return If the index is invalid, NULL is returned */
+__api __pure struct iio_channel * iio_device_get_channel(
+		const struct iio_device *dev, unsigned int index);
+
+
+/** @brief Get the device-specific attribute present at the given index
+ * @param dev A pointer to an iio_device structure
+ * @param index The index corresponding to the attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned */
+__api __pure const char * iio_device_get_attr(
+		const struct iio_device *dev, unsigned int index);
+
+/** @brief Get the buffer-specific attribute present at the given index
+ * @param dev A pointer to an iio_device structure
+ * @param index The index corresponding to the attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned */
+__api __pure const char * iio_device_get_buffer_attr(
+		const struct iio_device *dev, unsigned int index);
+
+/** @brief Try to find a channel structure by its name of ID
+ * @param dev A pointer to an iio_device structure
+ * @param name A NULL-terminated string corresponding to the name or the ID of
+ * the channel to search for
+ * @param output True if the searched channel is output, False otherwise
+ * @return On success, a pointer to an iio_channel structure
+ * @return If the name or ID does not correspond to any known channel of the
+ * given device, NULL is returned */
+__api __pure struct iio_channel * iio_device_find_channel(
+		const struct iio_device *dev, const char *name, bool output);
+
+
+/** @brief Try to find a device-specific attribute by its name
+ * @param dev A pointer to an iio_device structure
+ * @param name A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any known attribute of the given
+ * device, NULL is returned
+ *
+ * NOTE: This function is useful to detect the presence of an attribute.
+ * It can also be used to retrieve the name of an attribute as a pointer to a
+ * static string from a dynamically allocated string. */
+__api __pure const char * iio_device_find_attr(
+		const struct iio_device *dev, const char *name);
+
+/** @brief Try to find a buffer-specific attribute by its name
+ * @param dev A pointer to an iio_device structure
+ * @param name A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any known attribute of the given
+ * device, NULL is returned
+ *
+ * NOTE: This function is useful to detect the presence of an attribute.
+ * It can also be used to retrieve the name of an attribute as a pointer to a
+ * static string from a dynamically allocated string. */
+__api __pure const char * iio_device_find_buffer_attr(
+		const struct iio_device *dev, const char *name);
+
+/** @brief Read the content of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the value read will be stored
+ * @param len The available length of the memory area, in bytes
+ * @return On success, the number of bytes written to the buffer
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to iio_device_attr_read,
+ * it is now possible to read all of the attributes of a device.
+ *
+ * The buffer is filled with one block of data per attribute of the device,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, it corresponds to the errno code that were
+ * returned when reading the attribute; if positive, it corresponds to the
+ * length of the data read. In that case, the rest of the block contains
+ * the data. */
+ __api ssize_t iio_device_attr_read(const struct iio_device *dev,
+		const char *attr, char *dst, size_t len);
+
+
+/** @brief Read the content of all device-specific attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the device-specific attributes are read in one single
+ * command. */
+__api int iio_device_attr_read_all(struct iio_device *dev,
+		int (*cb)(struct iio_device *dev, const char *attr,
+			const char *value, size_t len, void *d),
+		void *data);
+
+
+/** @brief Read the content of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a bool variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_read_bool(const struct iio_device *dev,
+		const char *attr, bool *val);
+
+
+/** @brief Read the content of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a long long variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_read_longlong(const struct iio_device *dev,
+		const char *attr, long long *val);
+
+
+/** @brief Read the content of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a double variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_read_double(const struct iio_device *dev,
+		const char *attr, double *val);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A NULL-terminated string to set the attribute to
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to iio_device_attr_write,
+ * it is now possible to write all of the attributes of a device.
+ *
+ * The buffer must contain one block of data per attribute of the device,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, the attribute is not written; if positive,
+ * it corresponds to the length of the data to write. In that case, the rest
+ * of the block must contain the data. */
+__api ssize_t iio_device_attr_write(const struct iio_device *dev,
+		const char *attr, const char *src);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A pointer to the data to be written
+ * @param len The number of bytes that should be written
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned */
+__api ssize_t iio_device_attr_write_raw(const struct iio_device *dev,
+		const char *attr, const void *src, size_t len);
+
+
+/** @brief Set the values of all device-specific attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the device-specific attributes are written in one single
+ * command. */
+__api int iio_device_attr_write_all(struct iio_device *dev,
+		ssize_t (*cb)(struct iio_device *dev,
+			const char *attr, void *buf, size_t len, void *d),
+		void *data);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A bool value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_write_bool(const struct iio_device *dev,
+		const char *attr, bool val);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A long long value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_write_longlong(const struct iio_device *dev,
+		const char *attr, long long val);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A double value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_write_double(const struct iio_device *dev,
+		const char *attr, double val);
+
+/** @brief Read the content of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the value read will be stored
+ * @param len The available length of the memory area, in bytes
+ * @return On success, the number of bytes written to the buffer
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to
+ * iio_device_buffer_attr_read, it is now possible to read all of the attributes
+ * of a device.
+ *
+ * The buffer is filled with one block of data per attribute of the buffer,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, it corresponds to the errno code that were
+ * returned when reading the attribute; if positive, it corresponds to the
+ * length of the data read. In that case, the rest of the block contains
+ * the data. */
+ __api ssize_t iio_device_buffer_attr_read(const struct iio_device *dev,
+		const char *attr, char *dst, size_t len);
+
+/** @brief Read the content of all buffer-specific attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the buffer-specific attributes are read in one single
+ * command. */
+__api int iio_device_buffer_attr_read_all(struct iio_device *dev,
+		int (*cb)(struct iio_device *dev, const char *attr,
+			const char *value, size_t len, void *d),
+		void *data);
+
+
+/** @brief Read the content of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a bool variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_read_bool(const struct iio_device *dev,
+		const char *attr, bool *val);
+
+
+/** @brief Read the content of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a long long variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_read_longlong(const struct iio_device *dev,
+		const char *attr, long long *val);
+
+
+/** @brief Read the content of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a double variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_read_double(const struct iio_device *dev,
+		const char *attr, double *val);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A NULL-terminated string to set the attribute to
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to
+ * iio_device_buffer_attr_write, it is now possible to write all of the
+ * attributes of a device.
+ *
+ * The buffer must contain one block of data per attribute of the buffer,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, the attribute is not written; if positive,
+ * it corresponds to the length of the data to write. In that case, the rest
+ * of the block must contain the data. */
+__api ssize_t iio_device_buffer_attr_write(const struct iio_device *dev,
+		const char *attr, const char *src);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A pointer to the data to be written
+ * @param len The number of bytes that should be written
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned */
+__api ssize_t iio_device_buffer_attr_write_raw(const struct iio_device *dev,
+		const char *attr, const void *src, size_t len);
+
+
+/** @brief Set the values of all buffer-specific attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the buffer-specific attributes are written in one single
+ * command. */
+__api int iio_device_buffer_attr_write_all(struct iio_device *dev,
+		ssize_t (*cb)(struct iio_device *dev,
+			const char *attr, void *buf, size_t len, void *d),
+		void *data);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A bool value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_write_bool(const struct iio_device *dev,
+		const char *attr, bool val);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A long long value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_write_longlong(const struct iio_device *dev,
+		const char *attr, long long val);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A double value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_write_double(const struct iio_device *dev,
+		const char *attr, double val);
+
+
+/** @brief Associate a pointer to an iio_device structure
+ * @param dev A pointer to an iio_device structure
+ * @param data The pointer to be associated */
+__api void iio_device_set_data(struct iio_device *dev, void *data);
+
+
+/** @brief Retrieve a previously associated pointer of an iio_device structure
+ * @param dev A pointer to an iio_device structure
+ * @return The pointer previously associated if present, or NULL */
+__api void * iio_device_get_data(const struct iio_device *dev);
+
+
+/** @brief Retrieve the trigger of a given device
+ * @param dev A pointer to an iio_device structure
+ * @param trigger a pointer to a pointer of an iio_device structure. The pointed
+ * pointer will be set to the address of the iio_device structure corresponding
+ * to the associated trigger device.
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_get_trigger(const struct iio_device *dev,
+		const struct iio_device **trigger);
+
+
+/** @brief Associate a trigger to a given device
+ * @param dev A pointer to an iio_device structure
+ * @param trigger a pointer to the iio_device structure corresponding to the
+ * trigger that should be associated.
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_set_trigger(const struct iio_device *dev,
+		const struct iio_device *trigger);
+
+
+/** @brief Return True if the given device is a trigger
+ * @param dev A pointer to an iio_device structure
+ * @return True if the device is a trigger, False otherwise */
+__api __pure bool iio_device_is_trigger(const struct iio_device *dev);
+
+/**
+ * @brief Configure the number of kernel buffers for a device
+ *
+ * This function allows to change the number of buffers on kernel side.
+ * @param dev A pointer to an iio_device structure
+ * @param nb_buffers The number of buffers
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_set_kernel_buffers_count(const struct iio_device *dev,
+		unsigned int nb_buffers);
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Channel functions -------------------------------*/
+/** @defgroup Channel Channel
+ * @{
+ * @struct iio_channel
+ * @brief Represents an input or output channel of a device */
+
+
+/** @brief Retrieve a pointer to the iio_device structure
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to an iio_device structure */
+__api __pure const struct iio_device * iio_channel_get_device(
+		const struct iio_channel *chn);
+
+
+/** @brief Retrieve the channel ID (e.g. voltage0)
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to a static NULL-terminated string */
+__api __pure const char * iio_channel_get_id(const struct iio_channel *chn);
+
+
+/** @brief Retrieve the channel name (e.g. vccint)
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to a static NULL-terminated string
+ *
+ * NOTE: if the channel has no name, NULL is returned. */
+__api __pure const char * iio_channel_get_name(const struct iio_channel *chn);
+
+
+/** @brief Return True if the given channel is an output channel
+ * @param chn A pointer to an iio_channel structure
+ * @return True if the channel is an output channel, False otherwise */
+__api __pure bool iio_channel_is_output(const struct iio_channel *chn);
+
+
+/** @brief Return True if the given channel is a scan element
+ * @param chn A pointer to an iio_channel structure
+ * @return True if the channel is a scan element, False otherwise
+ *
+ * NOTE: a channel that is a scan element is a channel that can
+ * generate samples (for an input channel) or receive samples (for an output
+ * channel) after being enabled. */
+__api __pure bool iio_channel_is_scan_element(const struct iio_channel *chn);
+
+
+/** @brief Enumerate the channel-specific attributes of the given channel
+ * @param chn A pointer to an iio_channel structure
+ * @return The number of channel-specific attributes found */
+__api __pure unsigned int iio_channel_get_attrs_count(
+		const struct iio_channel *chn);
+
+
+/** @brief Get the channel-specific attribute present at the given index
+ * @param chn A pointer to an iio_channel structure
+ * @param index The index corresponding to the attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned */
+__api __pure const char * iio_channel_get_attr(
+		const struct iio_channel *chn, unsigned int index);
+
+
+/** @brief Try to find a channel-specific attribute by its name
+ * @param chn A pointer to an iio_channel structure
+ * @param name A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any known attribute of the given
+ * channel, NULL is returned
+ *
+ * NOTE: This function is useful to detect the presence of an attribute.
+ * It can also be used to retrieve the name of an attribute as a pointer to a
+ * static string from a dynamically allocated string. */
+__api __pure const char * iio_channel_find_attr(
+		const struct iio_channel *chn, const char *name);
+
+
+/** @brief Retrieve the filename of an attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr a NULL-terminated string corresponding to the name of the
+ * attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the attribute name is unknown, NULL is returned */
+__api __pure const char * iio_channel_attr_get_filename(
+		const struct iio_channel *chn, const char *attr);
+
+
+/** @brief Read the content of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the value read will be stored
+ * @param len The available length of the memory area, in bytes
+ * @return On success, the number of bytes written to the buffer
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to iio_channel_attr_read,
+ * it is now possible to read all of the attributes of a channel.
+ *
+ * The buffer is filled with one block of data per attribute of the channel,
+ * by the order they appear in the iio_channel structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, it corresponds to the errno code that were
+ * returned when reading the attribute; if positive, it corresponds to the
+ * length of the data read. In that case, the rest of the block contains
+ * the data. */
+__api ssize_t iio_channel_attr_read(const struct iio_channel *chn,
+		const char *attr, char *dst, size_t len);
+
+
+/** @brief Read the content of all channel-specific attributes
+ * @param chn A pointer to an iio_channel structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the channel-specific attributes are read in one single
+ * command. */
+__api int iio_channel_attr_read_all(struct iio_channel *chn,
+		int (*cb)(struct iio_channel *chn,
+			const char *attr, const char *val, size_t len, void *d),
+		void *data);
+
+
+/** @brief Read the content of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a bool variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_read_bool(const struct iio_channel *chn,
+		const char *attr, bool *val);
+
+
+/** @brief Read the content of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a long long variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_read_longlong(const struct iio_channel *chn,
+		const char *attr, long long *val);
+
+
+/** @brief Read the content of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a double variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_read_double(const struct iio_channel *chn,
+		const char *attr, double *val);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A NULL-terminated string to set the attribute to
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to iio_channel_attr_write,
+ * it is now possible to write all of the attributes of a channel.
+ *
+ * The buffer must contain one block of data per attribute of the channel,
+ * by the order they appear in the iio_channel structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, the attribute is not written; if positive,
+ * it corresponds to the length of the data to write. In that case, the rest
+ * of the block must contain the data. */
+__api ssize_t iio_channel_attr_write(const struct iio_channel *chn,
+		const char *attr, const char *src);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A pointer to the data to be written
+ * @param len The number of bytes that should be written
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned */
+__api ssize_t iio_channel_attr_write_raw(const struct iio_channel *chn,
+		const char *attr, const void *src, size_t len);
+
+
+/** @brief Set the values of all channel-specific attributes
+ * @param chn A pointer to an iio_channel structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the channel-specific attributes are written in one single
+ * command. */
+__api int iio_channel_attr_write_all(struct iio_channel *chn,
+		ssize_t (*cb)(struct iio_channel *chn,
+			const char *attr, void *buf, size_t len, void *d),
+		void *data);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A bool value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_write_bool(const struct iio_channel *chn,
+		const char *attr, bool val);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A long long value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_write_longlong(const struct iio_channel *chn,
+		const char *attr, long long val);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A double value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_write_double(const struct iio_channel *chn,
+		const char *attr, double val);
+
+
+/** @brief Enable the given channel
+ * @param chn A pointer to an iio_channel structure
+ *
+ * NOTE:Before creating an iio_buffer structure with
+ * iio_device_create_buffer, it is required to enable at least one channel of
+ * the device to read from. */
+__api void iio_channel_enable(struct iio_channel *chn);
+
+
+/** @brief Disable the given channel
+ * @param chn A pointer to an iio_channel structure */
+__api void iio_channel_disable(struct iio_channel *chn);
+
+
+/** @brief Returns True if the channel is enabled
+ * @param chn A pointer to an iio_channel structure
+ * @return True if the channel is enabled, False otherwise */
+__api bool iio_channel_is_enabled(const struct iio_channel *chn);
+
+
+/** Demultiplex the samples of a given channel
+ * @param chn A pointer to an iio_channel structure
+ * @param buffer A pointer to an iio_buffer structure
+ * @param dst A pointer to the memory area where the demultiplexed data will be
+ * stored
+ * @param len The available length of the memory area, in bytes
+ * @return The size of the demultiplexed data, in bytes */
+__api size_t iio_channel_read_raw(const struct iio_channel *chn,
+		struct iio_buffer *buffer, void *dst, size_t len);
+
+
+/** Demultiplex and convert the samples of a given channel
+ * @param chn A pointer to an iio_channel structure
+ * @param buffer A pointer to an iio_buffer structure
+ * @param dst A pointer to the memory area where the converted data will be
+ * stored
+ * @param len The available length of the memory area, in bytes
+ * @return The size of the converted data, in bytes */
+__api size_t iio_channel_read(const struct iio_channel *chn,
+		struct iio_buffer *buffer, void *dst, size_t len);
+
+
+/** Multiplex the samples of a given channel
+ * @param chn A pointer to an iio_channel structure
+ * @param buffer A pointer to an iio_buffer structure
+ * @param src A pointer to the memory area where the sequential data will
+ * be read from
+ * @param len The length of the memory area, in bytes
+ * @return The number of bytes actually multiplexed */
+__api size_t iio_channel_write_raw(const struct iio_channel *chn,
+		struct iio_buffer *buffer, const void *src, size_t len);
+
+
+/** Convert and multiplex the samples of a given channel
+ * @param chn A pointer to an iio_channel structure
+ * @param buffer A pointer to an iio_buffer structure
+ * @param src A pointer to the memory area where the sequential data will
+ * be read from
+ * @param len The length of the memory area, in bytes
+ * @return The number of bytes actually converted and multiplexed */
+__api size_t iio_channel_write(const struct iio_channel *chn,
+		struct iio_buffer *buffer, const void *src, size_t len);
+
+
+/** @brief Associate a pointer to an iio_channel structure
+ * @param chn A pointer to an iio_channel structure
+ * @param data The pointer to be associated */
+__api void iio_channel_set_data(struct iio_channel *chn, void *data);
+
+
+/** @brief Retrieve a previously associated pointer of an iio_channel structure
+ * @param chn A pointer to an iio_channel structure
+ * @return The pointer previously associated if present, or NULL */
+__api void * iio_channel_get_data(const struct iio_channel *chn);
+
+
+/** @brief Get the type of the given channel
+ * @param chn A pointer to an iio_channel structure
+ * @return The type of the channel */
+__api __pure enum iio_chan_type iio_channel_get_type(
+		const struct iio_channel *chn);
+
+
+/** @brief Get the modifier type of the given channel
+ * @param chn A pointer to an iio_channel structure
+ * @return The modifier type of the channel */
+__api __pure enum iio_modifier iio_channel_get_modifier(
+		const struct iio_channel *chn);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Buffer functions --------------------------------*/
+/** @defgroup Buffer Buffer
+ * @{
+ * @struct iio_buffer
+ * @brief An input or output buffer, used to read or write samples */
+
+
+/** @brief Retrieve a pointer to the iio_device structure
+ * @param buf A pointer to an iio_buffer structure
+ * @return A pointer to an iio_device structure */
+__api __pure const struct iio_device * iio_buffer_get_device(
+		const struct iio_buffer *buf);
+
+
+/** @brief Create an input or output buffer associated to the given device
+ * @param dev A pointer to an iio_device structure
+ * @param samples_count The number of samples that the buffer should contain
+ * @param cyclic If True, enable cyclic mode
+ * @return On success, a pointer to an iio_buffer structure
+ * @return On error, NULL is returned, and errno is set to the error code
+ *
+ * NOTE: Channels that have to be written to / read from must be enabled
+ * before creating the buffer. */
+__api struct iio_buffer * iio_device_create_buffer(const struct iio_device *dev,
+		size_t samples_count, bool cyclic);
+
+
+/** @brief Destroy the given buffer
+ * @param buf A pointer to an iio_buffer structure
+ *
+ * NOTE: After that function, the iio_buffer pointer shall be invalid. */
+__api void iio_buffer_destroy(struct iio_buffer *buf);
+
+/** @brief Get a pollable file descriptor
+ *
+ * Can be used to know when iio_buffer_refill() or iio_buffer_push() can be
+ * called
+ * @param buf A pointer to an iio_buffer structure
+ * @return On success, valid file descriptor
+ * @return On error, a negative errno code is returned
+ */
+__api int iio_buffer_get_poll_fd(struct iio_buffer *buf);
+
+/** @brief Make iio_buffer_refill() and iio_buffer_push() blocking or not
+ *
+ * After this function has been called with blocking == false,
+ * iio_buffer_refill() and iio_buffer_push() will return -EAGAIN if no data is
+ * ready.
+ * A device is blocking by default.
+ * @param buf A pointer to an iio_buffer structure
+ * @param blocking true if the buffer API should be blocking, else false
+ * @return On success, 0
+ * @return On error, a negative errno code is returned
+ */
+__api int iio_buffer_set_blocking_mode(struct iio_buffer *buf, bool blocking);
+
+
+/** @brief Fetch more samples from the hardware
+ * @param buf A pointer to an iio_buffer structure
+ * @return On success, the number of bytes read is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: Only valid for input buffers */
+__api ssize_t iio_buffer_refill(struct iio_buffer *buf);
+
+
+/** @brief Send the samples to the hardware
+ * @param buf A pointer to an iio_buffer structure
+ * @return On success, the number of bytes written is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: Only valid for output buffers */
+__api ssize_t iio_buffer_push(struct iio_buffer *buf);
+
+
+/** @brief Send a given number of samples to the hardware
+ * @param buf A pointer to an iio_buffer structure
+ * @param samples_count The number of samples to submit
+ * @return On success, the number of bytes written is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: Only valid for output buffers */
+__api ssize_t iio_buffer_push_partial(struct iio_buffer *buf,
+		size_t samples_count);
+
+/** @brief Cancel all buffer operations
+ * @param buf The buffer for which operations should be canceled
+ *
+ * This function cancels all outstanding buffer operations previously scheduled.
+ * This means any pending iio_buffer_push() or iio_buffer_refill() operation
+ * will abort and return immediately, any further invocations of these functions
+ * on the same buffer will return immediately with an error.
+ *
+ * Usually iio_buffer_push() and iio_buffer_refill() will block until either all
+ * data has been transferred or a timeout occurs. This can depending on the
+ * configuration take a significant amount of time. iio_buffer_cancel() is
+ * useful to bypass these conditions if the buffer operation is supposed to be
+ * stopped in response to an external event (e.g. user input).
+ *
+ * To be able to capture additional data after calling this function the buffer
+ * should be destroyed and then re-created.
+ *
+ * This function can be called multiple times for the same buffer, but all but
+ * the first invocation will be without additional effect.
+ *
+ * This function is thread-safe, but not signal-safe, i.e. it must not be called
+ * from a signal handler.
+ */
+__api void iio_buffer_cancel(struct iio_buffer *buf);
+
+
+/** @brief Get the start address of the buffer
+ * @param buf A pointer to an iio_buffer structure
+ * @return A pointer corresponding to the start address of the buffer */
+__api void * iio_buffer_start(const struct iio_buffer *buf);
+
+
+/** @brief Find the first sample of a channel in a buffer
+ * @param buf A pointer to an iio_buffer structure
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to the first sample found, or to the end of the buffer if
+ * no sample for the given channel is present in the buffer
+ *
+ * NOTE: This function, coupled with iio_buffer_step and iio_buffer_end,
+ * can be used to iterate on all the samples of a given channel present in the
+ * buffer, doing the following:
+ *
+ * @verbatim
+ for (void *ptr = iio_buffer_first(buffer, chn); ptr < iio_buffer_end(buffer); ptr += iio_buffer_step(buffer)) {
+ ....
+ }
+ @endverbatim */
+__api void * iio_buffer_first(const struct iio_buffer *buf,
+		const struct iio_channel *chn);
+
+
+/** @brief Get the step size between two samples of one channel
+ * @param buf A pointer to an iio_buffer structure
+ * @return the difference between the addresses of two consecutive samples of
+ * one same channel */
+__api ptrdiff_t iio_buffer_step(const struct iio_buffer *buf);
+
+
+/** @brief Get the address that follows the last sample in a buffer
+ * @param buf A pointer to an iio_buffer structure
+ * @return A pointer corresponding to the address that follows the last sample
+ * present in the buffer */
+__api void * iio_buffer_end(const struct iio_buffer *buf);
+
+
+/** @brief Call the supplied callback for each sample found in a buffer
+ * @param buf A pointer to an iio_buffer structure
+ * @param callback A pointer to a function to call for each sample found
+ * @param data A user-specified pointer that will be passed to the callback
+ * @return number of bytes processed.
+ *
+ * NOTE: The callback receives four arguments:
+ * * A pointer to the iio_channel structure corresponding to the sample,
+ * * A pointer to the sample itself,
+ * * The length of the sample in bytes,
+ * * The user-specified pointer passed to iio_buffer_foreach_sample. */
+__api ssize_t iio_buffer_foreach_sample(struct iio_buffer *buf,
+		ssize_t (*callback)(const struct iio_channel *chn,
+			void *src, size_t bytes, void *d), void *data);
+
+
+/** @brief Associate a pointer to an iio_buffer structure
+ * @param buf A pointer to an iio_buffer structure
+ * @param data The pointer to be associated */
+__api void iio_buffer_set_data(struct iio_buffer *buf, void *data);
+
+
+/** @brief Retrieve a previously associated pointer of an iio_buffer structure
+ * @param buf A pointer to an iio_buffer structure
+ * @return The pointer previously associated if present, or NULL */
+__api void * iio_buffer_get_data(const struct iio_buffer *buf);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Low-level functions -----------------------------*/
+/** @defgroup Debug Debug and low-level functions
+ * @{
+ * @struct iio_data_format
+ * @brief Contains the format of a data sample.
+ *
+ * The different fields inform about the correct way to convert one sample from
+ * its raw format (as read from / generated by the hardware) to its real-world
+ * value.
+ */
+struct iio_data_format {
+	/** @brief Total length of the sample, in bits */
+	unsigned int length;
+
+	/** @brief Length of valuable data in the sample, in bits */
+	unsigned int bits;
+
+	/** @brief Right-shift to apply when converting sample */
+	unsigned int shift;
+
+	/** @brief Contains True if the sample is signed */
+	bool is_signed;
+
+	/** @brief Contains True if the sample is fully defined, sign extended, etc. */
+	bool is_fully_defined;
+
+	/** @brief Contains True if the sample is in big-endian format */
+	bool is_be;
+
+	/** @brief Contains True if the sample should be scaled when converted */
+	bool with_scale;
+
+	/** @brief Contains the scale to apply if with_scale is set */
+	double scale;
+
+	/** @brief Number of times length repeats (added in v0.8) */
+	unsigned int repeat;
+};
+
+
+/** @brief Get the current sample size
+ * @param dev A pointer to an iio_device structure
+ * @return On success, the sample size in bytes
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: The sample size is not constant and will change when channels
+ * get enabled or disabled. */
+__api ssize_t iio_device_get_sample_size(const struct iio_device *dev);
+
+
+/** @brief Get the index of the given channel
+ * @param chn A pointer to an iio_channel structure
+ * @return On success, the index of the specified channel
+ * @return On error, a negative errno code is returned */
+__api __pure long iio_channel_get_index(const struct iio_channel *chn);
+
+
+/** @brief Get a pointer to a channel's data format structure
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to the channel's iio_data_format structure */
+__api __cnst const struct iio_data_format * iio_channel_get_data_format(
+		const struct iio_channel *chn);
+
+
+/** @brief Convert the sample from hardware format to host format
+ * @param chn A pointer to an iio_channel structure
+ * @param dst A pointer to the destination buffer where the converted sample
+ * should be written
+ * @param src A pointer to the source buffer containing the sample */
+__api void iio_channel_convert(const struct iio_channel *chn,
+		void *dst, const void *src);
+
+
+/** @brief Convert the sample from host format to hardware format
+ * @param chn A pointer to an iio_channel structure
+ * @param dst A pointer to the destination buffer where the converted sample
+ * should be written
+ * @param src A pointer to the source buffer containing the sample */
+__api void iio_channel_convert_inverse(const struct iio_channel *chn,
+		void *dst, const void *src);
+
+
+/** @brief Enumerate the debug attributes of the given device
+ * @param dev A pointer to an iio_device structure
+ * @return The number of debug attributes found */
+__api __pure unsigned int iio_device_get_debug_attrs_count(
+		const struct iio_device *dev);
+
+
+/** @brief Get the debug attribute present at the given index
+ * @param dev A pointer to an iio_device structure
+ * @param index The index corresponding to the debug attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned */
+__api __pure const char * iio_device_get_debug_attr(
+		const struct iio_device *dev, unsigned int index);
+
+
+/** @brief Try to find a debug attribute by its name
+ * @param dev A pointer to an iio_device structure
+ * @param name A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any known debug attribute of the
+ * given device, NULL is returned
+ *
+ * NOTE: This function is useful to detect the presence of a debug
+ * attribute.
+ * It can also be used to retrieve the name of a debug attribute as a pointer
+ * to a static string from a dynamically allocated string. */
+__api __pure const char * iio_device_find_debug_attr(
+		const struct iio_device *dev, const char *name);
+
+
+/** @brief Read the content of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the value read will be stored
+ * @param len The available length of the memory area, in bytes
+ * @return On success, the number of bytes written to the buffer
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to
+ * iio_device_debug_attr_read, it is now possible to read all of the debug
+ * attributes of a device.
+ *
+ * The buffer is filled with one block of data per debug attribute of the
+ * device, by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, it corresponds to the errno code that were
+ * returned when reading the debug attribute; if positive, it corresponds
+ * to the length of the data read. In that case, the rest of the block contains
+ * the data. */
+__api ssize_t iio_device_debug_attr_read(const struct iio_device *dev,
+		const char *attr, char *dst, size_t len);
+
+
+/** @brief Read the content of all debug attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the debug attributes are read in one single command. */
+__api int iio_device_debug_attr_read_all(struct iio_device *dev,
+		int (*cb)(struct iio_device *dev, const char *attr,
+			const char *value, size_t len, void *d),
+		void *data);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param src A NULL-terminated string to set the debug attribute to
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to
+ * iio_device_debug_attr_write, it is now possible to write all of the
+ * debug attributes of a device.
+ *
+ * The buffer must contain one block of data per debug attribute of the device,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, the debug attribute is not written; if positive,
+ * it corresponds to the length of the data to write. In that case, the rest
+ * of the block must contain the data. */
+__api ssize_t iio_device_debug_attr_write(const struct iio_device *dev,
+		const char *attr, const char *src);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param src A pointer to the data to be written
+ * @param len The number of bytes that should be written
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned */
+__api ssize_t iio_device_debug_attr_write_raw(const struct iio_device *dev,
+		const char *attr, const void *src, size_t len);
+
+
+/** @brief Set the values of all debug attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the debug attributes are written in one single command. */
+__api int iio_device_debug_attr_write_all(struct iio_device *dev,
+		ssize_t (*cb)(struct iio_device *dev,
+			const char *attr, void *buf, size_t len, void *d),
+		void *data);
+
+
+/** @brief Read the content of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A pointer to a bool variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_read_bool(const struct iio_device *dev,
+		const char *attr, bool *val);
+
+
+/** @brief Read the content of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A pointer to a long long variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_read_longlong(const struct iio_device *dev,
+		const char *attr, long long *val);
+
+
+/** @brief Read the content of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A pointer to a double variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_read_double(const struct iio_device *dev,
+		const char *attr, double *val);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A bool value to set the debug attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_write_bool(const struct iio_device *dev,
+		const char *attr, bool val);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A long long value to set the debug attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_write_longlong(const struct iio_device *dev,
+		const char *attr, long long val);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A double value to set the debug attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_write_double(const struct iio_device *dev,
+		const char *attr, double val);
+
+
+/** @brief Identify the channel or debug attribute corresponding to a filename
+ * @param dev A pointer to an iio_device structure
+ * @param filename A NULL-terminated string corresponding to the filename
+ * @param chn A pointer to a pointer of an iio_channel structure. The pointed
+ * pointer will be set to the address of the iio_channel structure if the
+ * filename correspond to the attribute of a channel, or NULL otherwise.
+ * @param attr A pointer to a NULL-terminated string. The pointer
+ * pointer will be set to point to the name of the attribute corresponding to
+ * the filename.
+ * @return On success, 0 is returned, and *chn and *attr are modified.
+ * @return On error, a negative errno code is returned. *chn and *attr are not
+ * modified. */
+__api int iio_device_identify_filename(const struct iio_device *dev,
+		const char *filename, struct iio_channel **chn,
+		const char **attr);
+
+
+/** @brief Set the value of a hardware register
+ * @param dev A pointer to an iio_device structure
+ * @param address The address of the register
+ * @param value The value to set the register to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_reg_write(struct iio_device *dev,
+		uint32_t address, uint32_t value);
+
+
+/** @brief Get the value of a hardware register
+ * @param dev A pointer to an iio_device structure
+ * @param address The address of the register
+ * @param value A pointer to the variable where the value will be written
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_reg_read(struct iio_device *dev,
+		uint32_t address, uint32_t *value);
+
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#undef __api
+
+#endif /* __IIO_H__ */

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/pluto-handler/pluto-handler.cpp Added

@@ -0,0 +1,660 @@
+#
+/*
+ * Copyright (C) 2014 .. 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<QThread>
+#include	<QSettings>
+#include	<QTime>
+#include	<QDate>
+#include	<QLabel>
+#include	<QDebug>
+#include	<QFileDialog>
+#include	"pluto-handler.h"
+#include	"xml-filewriter.h"
+/* static scratch mem for strings */
+static char tmpstr[64];
+
+/* helper function generating channel names */
+static
+char*	get_ch_name (const char* type, int id) {
+ snprintf (tmpstr, sizeof(tmpstr), "%s%d", type, id);
+ return tmpstr;
+}
+
+static 
+QString get_ch_name (QString type, int id) {
+QString result = type;
+	result. append (QString::number (id));
+	return result;
+}
+
+static
+bool	debugFlag	= false;
+
+/* returns ad9361 phy device */
+static
+struct	iio_device* get_ad9361_phy (struct iio_context *ctx) {
+struct iio_device *dev = iio_context_find_device(ctx, "ad9361-phy");
+	if (dev == nullptr) {
+	 fprintf (stderr, "No ad9361-phy found, fatal\n");
+	 throw (21);
+	}
+ return dev;
+}
+
+/* applies streaming configuration through IIO */
+static
+bool	cfg_ad9361_streaming_ch (struct iio_context *ctx,
+	 struct stream_cfg *cfg, int chid) {
+struct iio_channel *chn = nullptr;
+
+// Configure phy and lo channels
+	if (debugFlag)
+	 fprintf (stderr, "* Acquiring AD9361 phy channel %d\n", chid);
+	try {
+	 chn = iio_device_find_channel (get_ad9361_phy (ctx),
+ get_ch_name (QString ("voltage"), chid).
+	 toLatin1 (). data (),
+ false);
+	} catch (int e) {
+	 if (debugFlag)
+	 fprintf (stderr, "cannot acquire phy channel %d\n", chid);
+	 return false;
+	}
+
+	int res = iio_channel_attr_write (chn, "rf_port_select",
+	 cfg -> rfport);
+	if (res < 0) {
+	 char error [255];
+	 iio_strerror (res, error, 255); 
+	 if (debugFlag)
+	 fprintf (stderr, "error in port selection %s\n", error);
+	 return false;
+	}
+
+	res = iio_channel_attr_write_longlong (chn, "rf_bandwidth",
+	 cfg -> bw_hz);
+	if (res < 0) {
+	 char error [255];
+	 iio_strerror (res, error, 255); 
+	 if (debugFlag)
+	 fprintf (stderr, "cannot select bandwidth %s\n", error);
+	 return false;
+	}
+
+	res = iio_channel_attr_write_longlong (chn,
+	 "sampling_frequency",
+	 cfg -> fs_hz);
+	if (res < 0) {
+	 char error [255];
+	 iio_strerror (res, error, 255); 
+	 if (debugFlag)
+	 fprintf (stderr, "cannot set sampling frequency %s\n", error);
+	 return false;
+	}
+
+	cfg	-> gain_channel = chn;
+// Configure LO channel
+	if (debugFlag)
+	 fprintf (stderr, "* Acquiring AD9361 %s lo channel\n", "RX");
+	cfg -> lo_channel = nullptr;
+	try {
+	 cfg -> lo_channel =
+	 iio_device_find_channel (get_ad9361_phy (ctx),
+ get_ch_name ("altvoltage", 0),
+ true);
+	} catch (int e) {}
+	if (cfg -> lo_channel == nullptr) {
+	 if (debugFlag)
+	 fprintf (stderr, "cannot find lo for channel\n");
+	 return false;
+	}
+
+	res = iio_channel_attr_write_longlong (cfg -> lo_channel,
+	 "frequency",
+	 cfg -> lo_hz);
+	if (res < 0 ) {
+	 char error [255];
+	 iio_strerror (res, error, 255); 
+	 if (debugFlag)
+	 fprintf (stderr, "cannot set local oscillator frequency %s\n",
+	 error);
+	 return false;
+	}
+	return true;
+}
+
+/* finds AD9361 streaming IIO channels */
+static
+bool get_ad9361_stream_ch (__notused struct iio_context *ctx,
+	 struct iio_device *dev,
+	 int chid, struct iio_channel **chn) {
+ *chn = iio_device_find_channel (dev,
+	 get_ch_name ("voltage", chid), false);
+ if (*chn == nullptr)
+	 *chn = iio_device_find_channel (dev,
+	 get_ch_name ("altvoltage", chid),
+	 false);
+ return *chn != nullptr;
+}
+
+	plutoHandler::plutoHandler (QSettings *s,
+	 QString &recorderVersion):
+	 myFrame (nullptr),
+	 _I_Buffer (4 * 1024 * 1024) {
+	plutoSettings			= s;
+	this	-> recorderVersion	= recorderVersion;
+	setupUi (&myFrame);
+	myFrame. show	();
+
+	ctx				= nullptr;
+	rxbuf				= nullptr;
+	rx0_i				= nullptr;
+	rx0_q				= nullptr;
+
+	rxcfg. bw_hz			= PLUTO_RATE;
+	rxcfg. fs_hz			= PLUTO_RATE;
+	rxcfg. lo_hz			= 220000000;
+	rxcfg. rfport			= "A_BALANCED";
+
+	plutoSettings	-> beginGroup ("plutoSettings");
+	bool agcMode	=
+	 plutoSettings -> value ("pluto-agc", 0). toInt () == 1;
+	int gainValue	=
+	 plutoSettings -> value ("pluto-gain", 50). toInt ();
+	debugFlag	=
+	 plutoSettings -> value ("pluto-debug", 0). toInt () == 1;
+	save_gainSettings	=
+	 plutoSettings -> value ("save_gainSettings", 1). toInt () != 0;
+	plutoSettings	-> endGroup ();
+	if (debugFlag)
+	 debugButton	-> setText ("debug on");
+	if (agcMode) {
+	 agcControl	-> setChecked (true);	
+	 gainControl	-> hide ();
+	}
+	gainControl	-> setValue (gainValue);
+	 
+	state	-> setText ("Looking for context");
+	ctx	= iio_create_default_context ();
+	if (ctx == nullptr) {
+	 if (debugFlag)
+	 fprintf (stderr, "default context failed\n");
+	 ctx = iio_create_local_context ();
+	}
+
+	if (ctx == nullptr) {
+	 if (debugFlag)
+	 fprintf (stderr, "creating local context failed\n");
+	 ctx = iio_create_network_context ("pluto.local");
+	}
+
+	if (ctx == nullptr) {
+	 if (debugFlag)
+	 fprintf (stderr, "creating network context with pluto.local failed\n");
+	 ctx = iio_create_network_context ("192.168.2.1");
+	}
+
+	if (ctx == nullptr) {
+	 fprintf (stderr, "No pluto found, fatal\n");
+	 throw (24);
+	}
+	if (debugFlag)
+	 fprintf (stderr, "context name %s\n",
+	 iio_context_get_name (ctx));
+
+	state	-> setText ("Context created,\n counting devices");
+	if (iio_context_get_devices_count (ctx) <= 0) {
+	 state -> setText ("no devices found, fatal");
+	 goto err2;
+	}
+
+//	state	-> setText ("we have devices\n, Acquiring AD9361 streaming devices");
+	rx = iio_context_find_device (ctx, "cf-ad9361-lpc");
+	if (rx == nullptr) {
+	 state -> setText ("No device found");
+	 goto err2;
+	}
+
+ state -> setText ("* Configuring AD9361 for streaming\n");
+ if (!cfg_ad9361_streaming_ch (ctx, &rxcfg, 0)) {
+	 state -> setText ("RX port 0 not found");
+	 goto err2;
+	}
+
+	state -> setText ("* Initializing AD9361 IIO streaming channels\n");
+ if (!get_ad9361_stream_ch (ctx, rx, 0, &rx0_i)) {
+	 state -> setText ("RX chan i not found");
+	 goto err2;
+	}
+
+ if (!get_ad9361_stream_ch (ctx, rx, 1, &rx0_q)) {
+	 state -> setText ("RX chan q not found");
+	 goto err2;
+	}
+
+ state -> setText ("* Enabling IIO streaming channels");
+ iio_channel_enable (rx0_i);
+ iio_channel_enable (rx0_q);
+
+ state -> setText ("* Creating non-cyclic IIO buffers with 1 MiS\n");
+ rxbuf = iio_device_create_buffer (rx, 1024*1024, false);
+	if (rxbuf == nullptr) {
+	 state -> setText ("could not create RX buffer, fatal");
+	 goto err2;
+	}
+//
+	iio_buffer_set_blocking_mode (rxbuf, true);
+	if (!agcMode) {
+	 int ret = iio_channel_attr_write (rxcfg. gain_channel,
+	 "gain_control_mode", "manual");
+	 ret = iio_channel_attr_write_longlong (rxcfg. gain_channel,
+	 "hardwaregain", gainValue);
+	 if (ret < 0) 
+	 state -> setText ("error in initial gain setting");
+	}
+	else {
+	 int ret = iio_channel_attr_write (rxcfg. gain_channel,
+	 "gain_control_mode",
+	 "slow_attack");
+	 if (ret < 0)
+	 state -> setText ("error in initial gain setting");
+	}
+	
+//	and be prepared for future changes in the settings
+	connect (gainControl, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_gainControl (int)));
+	connect (agcControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_agcControl (int)));
+	connect (debugButton, SIGNAL (clicked ()),
+	 this, SLOT (toggle_debugButton ()));
+	connect (dumpButton, SIGNAL (clicked ()),
+	 this, SLOT (set_xmlDump ()));
+
+	connect (this, SIGNAL (new_gainValue (int)),
+ gainControl, SLOT (setValue (int)));
+ connect (this, SIGNAL (new_agcValue (bool)),
+ agcControl, SLOT (setChecked (bool)));
+
+	{
+	 float	divider		= (float)DIVIDER;
+	 float	denominator	= DAB_RATE / divider;
+	 for (int i = 0; i < DAB_RATE / DIVIDER; i ++) {
+ float inVal = float (PLUTO_RATE / divider);
+ mapTable_int [i]	=
+	 int (floor (i * (inVal / denominator)));
+	 mapTable_float [i] =
+	 i * (inVal / denominator) - mapTable_int [i];
+	 }
+ }
+ convIndex = 0;
+	dumping. store (false);
+	running. store (false);
+	connected	= true;
+	state -> setText ("ready to go");
+	return;
+err1:
+	iio_buffer_destroy	(rxbuf);
+err2:
+	iio_context_destroy	(ctx);
+	throw (21);
+}
+
+	plutoHandler::~plutoHandler () {
+	myFrame. hide ();
+	plutoSettings	-> beginGroup ("plutoSettings");
+	plutoSettings	-> setValue ("pluto-agcMode",
+	 agcControl -> isChecked () ? 1 : 0);
+	plutoSettings	-> setValue ("pluto-gain", 
+	 gainControl -> value ());
+	plutoSettings	-> setValue ("pluto-debug", debugFlag ? 1 : 0);
+	plutoSettings	-> endGroup ();
+	if (!connected)		// should not happen
+	 return;
+	stopReader();
+	iio_buffer_destroy (rxbuf);
+	iio_context_destroy (ctx);
+}
+//
+
+void	plutoHandler::setVFOFrequency	(int32_t newFrequency) {
+int	ret;
+	rxcfg. lo_hz = newFrequency;
+	ret = iio_channel_attr_write_longlong
+	 (rxcfg. lo_channel,
+	 "frequency", rxcfg. lo_hz);
+	if (ret < 0) {
+	 fprintf (stderr, "cannot set local oscillator frequency\n");
+	}
+	if (debugFlag)
+	 fprintf (stderr, "frequency set to %d\n", (int)(rxcfg. lo_hz));
+}
+
+int32_t	plutoHandler::getVFOFrequency() {
+	return rxcfg. lo_hz;
+}
+//
+//	If the agc is set, but someone touches the gain button
+//	the agc is switched off. Btw, this is hypothetically
+//	since the gain control is made invisible when the
+//	agc is set
+void	plutoHandler::set_gainControl	(int newGain) {
+int ret;
+
+	if (agcControl -> isChecked ()) {
+	 ret = iio_channel_attr_write (rxcfg. gain_channel,
+	 "gain_control_mode", "manual");
+	 if (ret < 0) {
+	 state -> setText ("error in gain setting");
+	 if (debugFlag)
+	 fprintf (stderr, "could not change gain control to manual");
+	 return;
+	 }
+	 
+	 disconnect (agcControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_agcControl (int)));
+	 agcControl -> setChecked (false);
+	 connect (agcControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_agcControl (int)));
+	}
+
+	ret = iio_channel_attr_write_longlong (rxcfg. gain_channel,
+	 "hardwaregain", newGain);
+	if (ret < 0) {
+	 state -> setText ("error in gain setting");
+	 if (debugFlag) 
+	 fprintf (stderr,
+	 "could not set hardware gain to %d\n", newGain);
+	}
+}
+
+void	plutoHandler::set_agcControl	(int dummy) {
+int ret;
+
+	(void)dummy;
+	if (agcControl -> isChecked ()) {
+	 ret = iio_channel_attr_write (rxcfg. gain_channel,
+	 "gain_control_mode", "slow_attack");
+	 if (ret < 0) {
+	 if (debugFlag)
+	 fprintf (stderr, "error in setting agc\n");
+	 return;
+	 }
+	 else
+	 state -> setText ("agc set");
+	 gainControl -> hide ();
+	}
+	else {	// switch agc off
+	 ret = iio_channel_attr_write (rxcfg. gain_channel,
+	 "gain_control_mode", "manual");
+	 if (ret < 0) {
+	 state -> setText ("error in gain setting");
+	 if (debugFlag)
+	 fprintf (stderr, "error in gain setting\n");
+	 return;
+	 }
+	 gainControl	-> show ();
+
+	 ret = iio_channel_attr_write_longlong (rxcfg. gain_channel,
+	 "hardwaregain", 
+	 gainControl -> value ());
+	 if (ret < 0) {
+	 state -> setText ("error in gain setting");
+	 if (debugFlag)
+	 fprintf (stderr,
+	 "could not set hardware gain to %d\n",
+	 gainControl -> value ());
+	 }
+	}
+}
+
+bool	plutoHandler::restartReader	(int32_t freq) {
+	if (debugFlag)
+	 fprintf (stderr, "restart called with %d\n", freq);
+	if (!connected)
+	 return false;
+	if (running. load())
+	 return true;		// should not happen
+	if (save_gainSettings)
+	 update_gainSettings (freq / MHz (1));
+	rxcfg. lo_hz = freq;
+	int ret = iio_channel_attr_write_longlong
+	 (rxcfg. lo_channel,
+	 "frequency", rxcfg. lo_hz);
+	if (ret < 0) {
+	 if (debugFlag)
+	 fprintf (stderr, "cannot set local oscillator frequency\n");
+	 return false;
+	}
+	else
+	 start ();
+	return true;
+}
+
+void	plutoHandler::stopReader() {
+	if (!running. load())
+	 return;
+	close_xmlDump	();
+	if (save_gainSettings)
+	 record_gainSettings	(rxcfg. lo_hz / MHz (1));
+	running. store (false);
+	while (isRunning())
+	 usleep (500);
+}
+
+void	plutoHandler::run	() {
+char	*p_end, *p_dat;
+int	p_inc;
+int	nbytes_rx;
+std::complex<float> localBuf [DAB_RATE / DIVIDER];
+std::complex<int16_t> dumpBuf [DAB_RATE / DIVIDER];
+int	dumpCounter	= 0;
+
+	state -> setText ("running");
+	running. store (true);
+	while (running. load ()) {
+	 nbytes_rx	= iio_buffer_refill	(rxbuf);
+	 p_inc	= iio_buffer_step	(rxbuf);
+	 p_end	= (char *)(iio_buffer_end (rxbuf));
+
+	 for (p_dat = (char *)iio_buffer_first (rxbuf, rx0_i);
+	 p_dat < p_end; p_dat += p_inc) {
+	 const int16_t i_p = ((int16_t *)p_dat) [0];
+	 const int16_t q_p = ((int16_t *)p_dat) [1];
+	 std::complex<float>sample = std::complex<float> (i_p / 2048.0,
+	 q_p / 2048.0);
+	 if (dumping. load ()) {
+	 std::complex<int16_t>dumpS = std::complex<int16_t> (i_p, q_p);
+	 dumpBuf [dumpCounter ++] = dumpS;
+	 if (dumpCounter >= CONV_SIZE) {
+	 xmlWriter -> add (dumpBuf, CONV_SIZE);
+	 dumpCounter = 0;
+	 }
+	 }
+	 convBuffer [convIndex ++] = sample;
+	 if (convIndex > CONV_SIZE) {
+	 for (int j = 0; j < DAB_RATE / DIVIDER; j ++) {
+	 int16_t inpBase	= mapTable_int [j];
+	 float inpRatio	= mapTable_float [j];
+	 localBuf [j]	= cmul (convBuffer [inpBase + 1],
+	 inpRatio) +
+ cmul (convBuffer [inpBase], 1 - inpRatio);
+ }
+	 _I_Buffer. putDataIntoBuffer (localBuf,
+	 DAB_RATE / DIVIDER);
+	 convBuffer [0] = convBuffer [CONV_SIZE];
+	 convIndex = 1;
+	 }
+	 }
+	}
+}
+
+int32_t	plutoHandler::getSamples (std::complex<float> *V, int32_t size) { 
+	if (!isRunning ())
+	 return 0;
+	return _I_Buffer. getDataFromBuffer (V, size);
+}
+
+int32_t	plutoHandler::Samples		() {
+	return _I_Buffer. GetRingBufferReadAvailable();
+}
+
+void	plutoHandler::resetBuffer	() {
+	_I_Buffer. FlushRingBuffer();
+}
+
+int16_t	plutoHandler::bitDepth		() {
+	return 12;
+}
+
+QString	plutoHandler::deviceName	() {
+	return "ADALM PLUTO";
+}
+
+void	plutoHandler::show		() {
+	myFrame. show	();
+}
+
+void	plutoHandler::hide		() {
+	myFrame. hide	();
+}
+
+bool	plutoHandler::isHidden		() {
+	return myFrame. isHidden ();
+}
+
+void	plutoHandler::toggle_debugButton	() {
+	debugFlag	= !debugFlag;
+	debugButton -> setText (debugFlag ? "debug on" : "debug off");
+}
+
+void	plutoHandler::set_xmlDump () {
+	if (xmlDumper == nullptr) {
+	 if (setup_xmlDump ())
+	 dumpButton	-> setText ("writing");
+	}
+	else {
+	 close_xmlDump ();
+	 dumpButton	-> setText ("Dump");
+	}
+}
+
+static inline
+bool	isValid (QChar c) {
+	return c. isLetterOrNumber () || (c == '-');
+}
+
+bool	plutoHandler::setup_xmlDump () {
+QTime	theTime;
+QDate	theDate;
+QString saveDir = plutoSettings -> value ("saveDir_xmlDump",
+ QDir::homePath ()). toString ();
+ if ((saveDir != "") && (!saveDir. endsWith ("/")))
+ saveDir += "/";
+	QString channel		= plutoSettings -> value ("channel", "xx").
+	 toString ();
+ QString timeString = theDate. currentDate (). toString () + "-" +
+	 theTime. currentTime (). toString ();
+	for (int i = 0; i < timeString. length (); i ++)
+	 if (!isValid (timeString. at (i)))
+	 timeString. replace (i, 1, "-");
+ QString suggestedFileName =
+ saveDir + "pluto" + "-" + channel + "-" + timeString;
+	QString fileName =
+	 QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".uff",
+	 tr ("Xml (*.uff)"));
+ fileName = QDir::toNativeSeparators (fileName);
+ xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
+	if (xmlDumper == nullptr)
+	 return false;
+	
+	xmlWriter	= new xml_fileWriter (xmlDumper,
+	 12,
+	 "int16",
+	 PLUTO_RATE,
+	 getVFOFrequency (),
+	 "pluto",
+	 "I",
+	 recorderVersion);
+	dumping. store (true);
+
+	QString dumper	= QDir::fromNativeSeparators (fileName);
+	int x		= dumper. lastIndexOf ("/");
+ saveDir		= dumper. remove (x, dumper. count () - x);
+ plutoSettings	-> setValue ("saveDir_xmlDump", saveDir);
+	return true;
+}
+
+void	plutoHandler::close_xmlDump () {
+	if (xmlDumper == nullptr)	// this can happen !!
+	 return;
+	dumping. store (false);
+	usleep (1000);
+	xmlWriter	-> computeHeader ();
+	delete xmlWriter;
+	fclose (xmlDumper);
+	xmlDumper	= nullptr;
+}
+void	plutoHandler::record_gainSettings (int freq) {
+int	gainValue	= gainControl		-> value ();
+int	agc		= agcControl		-> isChecked () ? 1 : 0;
+QString theValue	= QString::number (gainValue) + ":" +
+	 QString::number (agc);
+
+	plutoSettings	-> beginGroup ("plutoSettings");
+	plutoSettings	-> setValue (QString::number (freq), theValue);
+	plutoSettings	-> endGroup ();
+}
+
+void	plutoHandler::update_gainSettings (int freq) {
+int	gainValue;
+int	agc;
+QString	theValue	= "";
+
+	plutoSettings	-> beginGroup ("plutoSettings");
+	theValue	= plutoSettings -> value (QString::number (freq), ""). toString ();
+	plutoSettings	-> endGroup ();
+
+	if (theValue == QString (""))
+	 return;		// or set some defaults here
+
+	QStringList result	= theValue. split (":");
+	if (result. size () != 2) 	// should not happen
+	 return;
+
+	gainValue	= result. at (0). toInt ();
+	agc		= result. at (1). toInt ();
+
+	gainControl	-> blockSignals (true);
+	new_gainValue (gainValue);
+	while (gainControl -> value () != gainValue)
+	 usleep (1000);
+	gainControl	-> blockSignals (false);
+
+	agcControl	-> blockSignals (true);
+	new_agcValue (agc == 1);
+	while (agcControl -> isChecked () != (agc == 1))
+	 usleep (1000);
+	agcControl	-> blockSignals (false);
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/pluto-handler/pluto-handler.h Added

@@ -0,0 +1,118 @@
+#
+/*
+ * Copyright (C) 2017 .. 2018
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __PLUTO_HANDLER__
+#define	__PLUTO_HANDLER__
+
+#include	<QtNetwork>
+#include <QMessageBox>
+#include <QByteArray>
+#include	<QObject>
+#include	<QFrame>
+#include	<QSettings>
+#include	<atomic>
+#include	<iio.h>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	"device-handler.h"
+#include	"ui_pluto-widget.h"
+
+/* common RX and TX streaming params */
+struct stream_cfg {
+ long long	bw_hz; // Analog banwidth in Hz
+ long long	fs_hz; // Baseband sample rate in Hz
+ long long	lo_hz; // Local oscillator frequency in Hz
+ const char* rfport; // Port name
+	struct	iio_channel	*lo_channel;
+	struct	iio_channel	*gain_channel;
+};
+
+#ifndef	PLUTO_RATE
+#define	PLUTO_RATE	2100000
+#define	DAB_RATE	2048000
+#define	DIVIDER		1000
+#define	CONV_SIZE	(PLUTO_RATE / DIVIDER)
+#endif
+
+class	xml_fileWriter;
+class	plutoHandler: public deviceHandler, public Ui_plutoWidget {
+Q_OBJECT
+public:
+			plutoHandler		(QSettings *, QString &);
+ 		~plutoHandler		();
+	void		setVFOFrequency		(int32_t);
+	int32_t		getVFOFrequency		();
+
+	bool		restartReader		(int32_t);
+	void		stopReader		();
+	int32_t		getSamples		(std::complex<float> *,
+	 int32_t);
+	int32_t		Samples			();
+	void		resetBuffer		();
+	int16_t		bitDepth		();
+
+	void		show			();
+	void		hide			();
+	bool		isHidden		();
+	QString		deviceName		();
+private:
+	QFrame			myFrame;
+	RingBuffer<std::complex<float>>	_I_Buffer;
+	void			run		();
+	QSettings		*plutoSettings;
+	QString			recorderVersion;
+	FILE			*xmlDumper;
+ xml_fileWriter		*xmlWriter;
+ bool			setup_xmlDump ();
+ void			close_xmlDump ();
+ std::atomic<bool> dumping;
+
+	int32_t			inputRate;
+	int32_t			vfoFrequency;
+	std::atomic<bool>	running;
+	struct	iio_device	*rx;
+	struct	iio_context	*ctx;
+	struct	iio_channel	*rx0_i;
+	struct	iio_channel	*rx0_q;
+	struct	iio_buffer	*rxbuf;
+	struct	stream_cfg	rxcfg;
+	bool			connected;
+	std::complex<float>	convBuffer	[CONV_SIZE + 1];
+	int			convIndex;
+	int16_t			mapTable_int	[DAB_RATE / DIVIDER];
+	float			mapTable_float	[DAB_RATE / DIVIDER];
+
+	void			record_gainSettings	(int);
+	void			update_gainSettings	(int);
+	bool			save_gainSettings;
+signals:
+	void			new_gainValue	(int);
+	void			new_agcValue	(bool);
+private slots:
+	void		set_gainControl		(int);
+	void		set_agcControl		(int);
+	void		toggle_debugButton	();
+	void		set_xmlDump		();
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/pluto-handler/pluto-widget.ui Added

@@ -0,0 +1,106 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>plutoWidget</class>
+ <widget class="QWidget" name="plutoWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>324</width>
+ <height>224</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>Pluto control</string>
+ </property>
+ <property name="toolTip">
+ <string>Pluto support is experimental. I do not have one so testing was limited.</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_2">
+ <item>
+ <widget class="QCheckBox" name="agcControl">
+ <property name="text">
+ <string>agc</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSpinBox" name="gainControl">
+ <property name="maximum">
+ <number>73</number>
+ </property>
+ <property name="value">
+ <number>33</number>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QLabel" name="state">
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label">
+ <property name="toolTip">
+ <string>Experimental interface for Adalm Pluto. No garantees!!</string>
+ </property>
+ <property name="text">
+ <string>experimental Pluto interface</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="usb_board_id_display">
+ <property name="text">
+ <string>usb board display</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="serialNumber">
+ <property name="text">
+ <string>serial number</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QPushButton" name="debugButton">
+ <property name="text">
+ <string>debug off</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="dumpButton">
+ <property name="text">
+ <string>dump</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QLabel" name="serial_number_display">
+ <property name="font">
+ 
+ <pointsize>11</pointsize>
+ 
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/pluto-xxx Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/pluto-xxx/functions Added

@@ -0,0 +1,25 @@
+__api __pure struct iio_channel * iio_device_find_channel(
+                const struct iio_device *dev, const char *name, bool output);
+__api struct iio_context * iio_create_default_context(void);
+__api struct iio_context * iio_create_local_context(void);
+__api struct iio_context * iio_create_network_context(const char *host);
+__api __pure const char * iio_context_get_name(const struct iio_context *ctx);
+__api __pure unsigned int iio_context_get_devices_count(
+                const struct iio_context *ctx);
+__api __pure struct iio_device * iio_context_find_device(
+                const struct iio_context *ctx, const char *name);
+__api ssize_t iio_channel_attr_write(const struct iio_channel *chn,
+                const char *attr, const char *src);
+__api int iio_device_attr_write_longlong(const struct iio_device *dev,
+                const char *attr, long long val);
+__api struct iio_buffer * iio_device_create_buffer(const struct iio_device *dev,
+                size_t samples_count, bool cyclic);
+__api int iio_buffer_set_blocking_mode(struct iio_buffer *buf, bool blocking);
+__api void iio_buffer_destroy (struct iio_buffer *buf);
+__api void iio_context_destroy(struct iio_context *ctx);
+__api ssize_t iio_buffer_refill(struct iio_buffer *buf);
+__api ptrdiff_t iio_buffer_step(const struct iio_buffer *buf);
+__api void * iio_buffer_end(const struct iio_buffer *buf);
+__api void * iio_buffer_first(const struct iio_buffer *buf,
+                const struct iio_channel *chn);
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/pluto-xxx/iio.h Added

@@ -0,0 +1,1777 @@
+/*
+ * libiio - Library for interfacing industrial I/O (IIO) devices
+ *
+ * Copyright (C) 2014 Analog Devices, Inc.
+ * Author: Paul Cercueil <paul.cercueil@analog.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * */
+
+/** @file iio.h
+ * @brief Public interface */
+
+#ifndef __IIO_H__
+#define __IIO_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <limits.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <stddef.h>
+
+#if (defined(_WIN32) || defined(__MBED__))
+#ifndef _SSIZE_T_DEFINED
+typedef ptrdiff_t ssize_t;
+#define _SSIZE_T_DEFINED
+#endif
+#else
+#include <sys/types.h>
+#endif
+
+#if defined(_MSC_VER) && (_MSC_VER < 1800) && !defined(__BOOL_DEFINED)
+#undef bool
+#undef false
+#undef true
+#define bool char
+#define false 0
+#define true 1
+#else
+#include <stdbool.h>
+#endif
+
+#if defined(__GNUC__) && !defined(MATLAB_MEX_FILE) && !defined(MATLAB_LOADLIBRARY)
+#ifndef __cnst
+#define __cnst __attribute__((const))
+#endif
+#ifndef __pure
+#define __pure __attribute__((pure))
+#endif
+#define __notused __attribute__((unused))
+#else
+#define __cnst
+#define __pure
+#define __notused
+#endif
+
+#ifdef _WIN32
+# ifdef LIBIIO_EXPORTS
+#	define __api __declspec(dllexport)
+# else
+#	define __api __declspec(dllimport)
+# endif
+#elif __GNUC__ >= 4 && !defined(MATLAB_MEX_FILE) && !defined(MATLAB_LOADLIBRARY)
+# define __api __attribute__((visibility ("default")))
+#else
+# define __api
+#endif
+
+struct iio_context;
+struct iio_device;
+struct iio_channel;
+struct iio_buffer;
+
+struct iio_context_info;
+struct iio_scan_context;
+
+/**
+ * @enum iio_chan_type
+ * @brief IIO channel type
+ *
+ * A IIO channel has a type specifying the type of data associated with the
+ * channel.
+ */
+enum iio_chan_type {
+	IIO_VOLTAGE,
+	IIO_CURRENT,
+	IIO_POWER,
+	IIO_ACCEL,
+	IIO_ANGL_VEL,
+	IIO_MAGN,
+	IIO_LIGHT,
+	IIO_INTENSITY,
+	IIO_PROXIMITY,
+	IIO_TEMP,
+	IIO_INCLI,
+	IIO_ROT,
+	IIO_ANGL,
+	IIO_TIMESTAMP,
+	IIO_CAPACITANCE,
+	IIO_ALTVOLTAGE,
+	IIO_CCT,
+	IIO_PRESSURE,
+	IIO_HUMIDITYRELATIVE,
+	IIO_ACTIVITY,
+	IIO_STEPS,
+	IIO_ENERGY,
+	IIO_DISTANCE,
+	IIO_VELOCITY,
+	IIO_CONCENTRATION,
+	IIO_RESISTANCE,
+	IIO_PH,
+	IIO_UVINDEX,
+	IIO_ELECTRICALCONDUCTIVITY,
+	IIO_COUNT,
+	IIO_INDEX,
+	IIO_GRAVITY,
+	IIO_CHAN_TYPE_UNKNOWN = INT_MAX
+};
+
+/**
+ * @enum iio_modifier
+ * @brief IIO channel modifier
+ *
+ * In a addition to a type a IIO channel can optionally have a channel modifier
+ * further specifying the data type of of the channel.
+ */
+enum iio_modifier {
+	IIO_NO_MOD,
+	IIO_MOD_X,
+	IIO_MOD_Y,
+	IIO_MOD_Z,
+	IIO_MOD_X_AND_Y,
+	IIO_MOD_X_AND_Z,
+	IIO_MOD_Y_AND_Z,
+	IIO_MOD_X_AND_Y_AND_Z,
+	IIO_MOD_X_OR_Y,
+	IIO_MOD_X_OR_Z,
+	IIO_MOD_Y_OR_Z,
+	IIO_MOD_X_OR_Y_OR_Z,
+	IIO_MOD_LIGHT_BOTH,
+	IIO_MOD_LIGHT_IR,
+	IIO_MOD_ROOT_SUM_SQUARED_X_Y,
+	IIO_MOD_SUM_SQUARED_X_Y_Z,
+	IIO_MOD_LIGHT_CLEAR,
+	IIO_MOD_LIGHT_RED,
+	IIO_MOD_LIGHT_GREEN,
+	IIO_MOD_LIGHT_BLUE,
+	IIO_MOD_QUATERNION,
+	IIO_MOD_TEMP_AMBIENT,
+	IIO_MOD_TEMP_OBJECT,
+	IIO_MOD_NORTH_MAGN,
+	IIO_MOD_NORTH_TRUE,
+	IIO_MOD_NORTH_MAGN_TILT_COMP,
+	IIO_MOD_NORTH_TRUE_TILT_COMP,
+	IIO_MOD_RUNNING,
+	IIO_MOD_JOGGING,
+	IIO_MOD_WALKING,
+	IIO_MOD_STILL,
+	IIO_MOD_ROOT_SUM_SQUARED_X_Y_Z,
+	IIO_MOD_I,
+	IIO_MOD_Q,
+	IIO_MOD_CO2,
+	IIO_MOD_VOC,
+	IIO_MOD_LIGHT_UV,
+};
+
+/* ---------------------------------------------------------------------------*/
+/* ------------------------- Scan functions ----------------------------------*/
+/** @defgroup Scan Functions for scanning available contexts
+ * @{
+ * @struct iio_scan_context
+ * @brief The scanning context
+ *
+ * @struct iio_context_info
+ * @brief The information related to a discovered context
+ */
+
+
+/** @brief Create a scan context
+ * @param backend A NULL-terminated string containing the backend to use for
+ * scanning. If NULL, all the available backends are used.
+ * @param flags Unused for now. Set to 0.
+ * @return on success, a pointer to a iio_scan_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_scan_context * iio_create_scan_context(
+		const char *backend, unsigned int flags);
+
+
+/** @brief Destroy the given scan context
+ * @param ctx A pointer to an iio_scan_context structure
+ *
+ * NOTE: After that function, the iio_scan_context pointer shall be invalid. */
+__api void iio_scan_context_destroy(struct iio_scan_context *ctx);
+
+
+/** @brief Enumerate available contexts
+ * @param ctx A pointer to an iio_scan_context structure
+ * @param info A pointer to a 'const struct iio_context_info **' typed variable.
+ * The pointed variable will be initialized on success.
+ * @returns On success, the number of contexts found.
+ * @returns On failure, a negative error number.
+ */
+__api ssize_t iio_scan_context_get_info_list(struct iio_scan_context *ctx,
+		struct iio_context_info ***info);
+
+
+/** @brief Free a context info list
+ * @param info A pointer to a 'const struct iio_context_info *' typed variable
+ */
+__api void iio_context_info_list_free(struct iio_context_info **info);
+
+
+/** @brief Get a description of a discovered context
+ * @param info A pointer to an iio_context_info structure
+ * @return A pointer to a static NULL-terminated string
+ */
+__api __pure const char * iio_context_info_get_description(
+		const struct iio_context_info *info);
+
+
+/** @brief Get the URI of a discovered context
+ * @param info A pointer to an iio_context_info structure
+ * @return A pointer to a static NULL-terminated string
+ */
+__api __pure const char * iio_context_info_get_uri(
+		const struct iio_context_info *info);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Top-level functions -----------------------------*/
+/** @defgroup TopLevel Top-level functions
+ * @{ */
+
+
+/** @brief Get the version of the libiio library
+ * @param major A pointer to an unsigned integer (NULL accepted)
+ * @param minor A pointer to an unsigned integer (NULL accepted)
+ * @param git_tag A pointer to a 8-characters buffer (NULL accepted) */
+__api void iio_library_get_version(unsigned int *major,
+		unsigned int *minor, char git_tag[8]);
+
+
+/** @brief Get a string description of an error code
+ * @param err The error code
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the error message will be stored
+ * @param len The available length of the memory area, in bytes */
+__api void iio_strerror(int err, char *dst, size_t len);
+
+
+/** @brief Check if the specified backend is available
+ * @param backend The name of the backend to query
+ * @return True if the backend is available, false otherwise
+ *
+ * Introduced in version 0.9. */
+__api __cnst bool iio_has_backend(const char *backend);
+
+
+/** @brief Get the number of available backends
+ * @return The number of available backends
+ *
+ * Introduced in version 0.9. */
+__api __cnst unsigned int iio_get_backends_count(void);
+
+
+/** @brief Retrieve the name of a given backend
+ * @param index The index corresponding to the attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned
+ *
+ * Introduced in version 0.9. */
+__api __cnst const char * iio_get_backend(unsigned int index);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Context functions -------------------------------*/
+/** @defgroup Context Context
+ * @{
+ * @struct iio_context
+ * @brief Contains the representation of an IIO context */
+
+
+/** @brief Create a context from local or remote IIO devices
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately
+ *
+ * NOTE: This function will create a network context if the IIOD_REMOTE
+ * environment variable is set to the hostname where the IIOD server runs. If
+ * set to an empty string, the server will be discovered using ZeroConf.
+ * If the environment variable is not set, a local context will be created
+ * instead. */
+__api struct iio_context * iio_create_default_context(void);
+
+
+/** @brief Create a context from local IIO devices (Linux only)
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_context * iio_create_local_context(void);
+
+
+/** @brief Create a context from a XML file
+ * @param xml_file Path to the XML file to open
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately
+ *
+ * NOTE: The format of the XML must comply to the one returned by
+ * iio_context_get_xml. */
+__api struct iio_context * iio_create_xml_context(const char *xml_file);
+
+
+/** @brief Create a context from XML data in memory
+ * @param xml Pointer to the XML data in memory
+ * @param len Length of the XML string in memory (excluding the final \0)
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately
+ *
+ * NOTE: The format of the XML must comply to the one returned by
+ * iio_context_get_xml */
+__api struct iio_context * iio_create_xml_context_mem(
+		const char *xml, size_t len);
+
+
+/** @brief Create a context from the network
+ * @param host Hostname, IPv4 or IPv6 address where the IIO Daemon is running
+ * @return On success, a pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_context * iio_create_network_context(const char *host);
+
+
+/** @brief Create a context from a URI description
+ * @param uri A URI describing the context location
+ * @return On success, a pointer to a iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_context * iio_create_context_from_uri(const char *uri);
+
+
+/** @brief Duplicate a pre-existing IIO context
+ * @param ctx A pointer to an iio_context structure
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_context * iio_context_clone(const struct iio_context *ctx);
+
+
+/** @brief Destroy the given context
+ * @param ctx A pointer to an iio_context structure
+ *
+ * NOTE: After that function, the iio_context pointer shall be invalid. */
+__api void iio_context_destroy(struct iio_context *ctx);
+
+
+/** @brief Get the version of the backend in use
+ * @param ctx A pointer to an iio_context structure
+ * @param major A pointer to an unsigned integer (NULL accepted)
+ * @param minor A pointer to an unsigned integer (NULL accepted)
+ * @param git_tag A pointer to a 8-characters buffer (NULL accepted)
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_context_get_version(const struct iio_context *ctx,
+		unsigned int *major, unsigned int *minor, char git_tag[8]);
+
+
+/** @brief Obtain a XML representation of the given context
+ * @param ctx A pointer to an iio_context structure
+ * @return A pointer to a static NULL-terminated string */
+__api __pure const char * iio_context_get_xml(const struct iio_context *ctx);
+
+
+/** @brief Get the name of the given context
+ * @param ctx A pointer to an iio_context structure
+ * @return A pointer to a static NULL-terminated string
+ *
+ * NOTE:The returned string will be local,
+ * xml or network when the context has been
+ * created with the local, xml and network backends respectively.*/
+__api __pure const char * iio_context_get_name(const struct iio_context *ctx);
+
+
+/** @brief Get a description of the given context
+ * @param ctx A pointer to an iio_context structure
+ * @return A pointer to a static NULL-terminated string
+ *
+ * NOTE:The returned string will contain human-readable information about
+ * the current context. */
+__api __pure const char * iio_context_get_description(
+		const struct iio_context *ctx);
+
+
+/** @brief Get the number of context-specific attributes
+ * @param ctx A pointer to an iio_context structure
+ * @return The number of context-specific attributes
+ *
+ * Introduced in version 0.9. */
+__api __pure unsigned int iio_context_get_attrs_count(
+		const struct iio_context *ctx);
+
+
+/** @brief Retrieve the name and value of a context-specific attribute
+ * @param ctx A pointer to an iio_context structure
+ * @param index The index corresponding to the attribute
+ * @param name A pointer to a const char * pointer (NULL accepted)
+ * @param value A pointer to a const char * pointer (NULL accepted)
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * Introduced in version 0.9. */
+__api int iio_context_get_attr(
+		const struct iio_context *ctx, unsigned int index,
+		const char **name, const char **value);
+
+
+/** @brief Retrieve the value of a context-specific attribute
+ * @param ctx A pointer to an iio_context structure
+ * @param name The name of the context attribute to read
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any attribute, NULL is
+ * returned
+ *
+ * Introduced in version 0.9. */
+__api const char * iio_context_get_attr_value(
+		const struct iio_context *ctx, const char *name);
+
+
+/** @brief Enumerate the devices found in the given context
+ * @param ctx A pointer to an iio_context structure
+ * @return The number of devices found */
+__api __pure unsigned int iio_context_get_devices_count(
+		const struct iio_context *ctx);
+
+
+/** @brief Get the device present at the given index
+ * @param ctx A pointer to an iio_context structure
+ * @param index The index corresponding to the device
+ * @return On success, a pointer to an iio_device structure
+ * @return If the index is invalid, NULL is returned */
+__api __pure struct iio_device * iio_context_get_device(
+		const struct iio_context *ctx, unsigned int index);
+
+
+/** @brief Try to find a device structure by its name of ID
+ * @param ctx A pointer to an iio_context structure
+ * @param name A NULL-terminated string corresponding to the name or the ID of
+ * the device to search for
+ * @return On success, a pointer to an iio_device structure
+ * @return If the name or ID does not correspond to any known device, NULL is
+ * returned */
+__api __pure struct iio_device * iio_context_find_device(
+		const struct iio_context *ctx, const char *name);
+
+
+/** @brief Set a timeout for I/O operations
+ * @param ctx A pointer to an iio_context structure
+ * @param timeout_ms A positive integer representing the time in milliseconds
+ * after which a timeout occurs. A value of 0 is used to specify that no
+ * timeout should occur.
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_context_set_timeout(
+		struct iio_context *ctx, unsigned int timeout_ms);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Device functions --------------------------------*/
+/** @defgroup Device Device
+ * @{
+ * @struct iio_device
+ * @brief Represents a device in the IIO context */
+
+
+/** @brief Retrieve a pointer to the iio_context structure
+ * @param dev A pointer to an iio_device structure
+ * @return A pointer to an iio_context structure */
+__api __pure const struct iio_context * iio_device_get_context(
+		const struct iio_device *dev);
+
+
+/** @brief Retrieve the device ID (e.g. iio:device0)
+ * @param dev A pointer to an iio_device structure
+ * @return A pointer to a static NULL-terminated string */
+__api __pure const char * iio_device_get_id(const struct iio_device *dev);
+
+
+/** @brief Retrieve the device name (e.g. xadc)
+ * @param dev A pointer to an iio_device structure
+ * @return A pointer to a static NULL-terminated string
+ *
+ * NOTE: if the device has no name, NULL is returned. */
+__api __pure const char * iio_device_get_name(const struct iio_device *dev);
+
+
+/** @brief Enumerate the channels of the given device
+ * @param dev A pointer to an iio_device structure
+ * @return The number of channels found */
+__api __pure unsigned int iio_device_get_channels_count(
+		const struct iio_device *dev);
+
+
+/** @brief Enumerate the device-specific attributes of the given device
+ * @param dev A pointer to an iio_device structure
+ * @return The number of device-specific attributes found */
+__api __pure unsigned int iio_device_get_attrs_count(
+		const struct iio_device *dev);
+
+/** @brief Enumerate the buffer-specific attributes of the given device
+ * @param dev A pointer to an iio_device structure
+ * @return The number of buffer-specific attributes found */
+__api __pure unsigned int iio_device_get_buffer_attrs_count(
+		const struct iio_device *dev);
+
+/** @brief Get the channel present at the given index
+ * @param dev A pointer to an iio_device structure
+ * @param index The index corresponding to the channel
+ * @return On success, a pointer to an iio_channel structure
+ * @return If the index is invalid, NULL is returned */
+__api __pure struct iio_channel * iio_device_get_channel(
+		const struct iio_device *dev, unsigned int index);
+
+
+/** @brief Get the device-specific attribute present at the given index
+ * @param dev A pointer to an iio_device structure
+ * @param index The index corresponding to the attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned */
+__api __pure const char * iio_device_get_attr(
+		const struct iio_device *dev, unsigned int index);
+
+/** @brief Get the buffer-specific attribute present at the given index
+ * @param dev A pointer to an iio_device structure
+ * @param index The index corresponding to the attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned */
+__api __pure const char * iio_device_get_buffer_attr(
+		const struct iio_device *dev, unsigned int index);
+
+/** @brief Try to find a channel structure by its name of ID
+ * @param dev A pointer to an iio_device structure
+ * @param name A NULL-terminated string corresponding to the name or the ID of
+ * the channel to search for
+ * @param output True if the searched channel is output, False otherwise
+ * @return On success, a pointer to an iio_channel structure
+ * @return If the name or ID does not correspond to any known channel of the
+ * given device, NULL is returned */
+__api __pure struct iio_channel * iio_device_find_channel(
+		const struct iio_device *dev, const char *name, bool output);
+
+
+/** @brief Try to find a device-specific attribute by its name
+ * @param dev A pointer to an iio_device structure
+ * @param name A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any known attribute of the given
+ * device, NULL is returned
+ *
+ * NOTE: This function is useful to detect the presence of an attribute.
+ * It can also be used to retrieve the name of an attribute as a pointer to a
+ * static string from a dynamically allocated string. */
+__api __pure const char * iio_device_find_attr(
+		const struct iio_device *dev, const char *name);
+
+/** @brief Try to find a buffer-specific attribute by its name
+ * @param dev A pointer to an iio_device structure
+ * @param name A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any known attribute of the given
+ * device, NULL is returned
+ *
+ * NOTE: This function is useful to detect the presence of an attribute.
+ * It can also be used to retrieve the name of an attribute as a pointer to a
+ * static string from a dynamically allocated string. */
+__api __pure const char * iio_device_find_buffer_attr(
+		const struct iio_device *dev, const char *name);
+
+/** @brief Read the content of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the value read will be stored
+ * @param len The available length of the memory area, in bytes
+ * @return On success, the number of bytes written to the buffer
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to iio_device_attr_read,
+ * it is now possible to read all of the attributes of a device.
+ *
+ * The buffer is filled with one block of data per attribute of the device,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, it corresponds to the errno code that were
+ * returned when reading the attribute; if positive, it corresponds to the
+ * length of the data read. In that case, the rest of the block contains
+ * the data. */
+ __api ssize_t iio_device_attr_read(const struct iio_device *dev,
+		const char *attr, char *dst, size_t len);
+
+
+/** @brief Read the content of all device-specific attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the device-specific attributes are read in one single
+ * command. */
+__api int iio_device_attr_read_all(struct iio_device *dev,
+		int (*cb)(struct iio_device *dev, const char *attr,
+			const char *value, size_t len, void *d),
+		void *data);
+
+
+/** @brief Read the content of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a bool variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_read_bool(const struct iio_device *dev,
+		const char *attr, bool *val);
+
+
+/** @brief Read the content of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a long long variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_read_longlong(const struct iio_device *dev,
+		const char *attr, long long *val);
+
+
+/** @brief Read the content of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a double variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_read_double(const struct iio_device *dev,
+		const char *attr, double *val);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A NULL-terminated string to set the attribute to
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to iio_device_attr_write,
+ * it is now possible to write all of the attributes of a device.
+ *
+ * The buffer must contain one block of data per attribute of the device,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, the attribute is not written; if positive,
+ * it corresponds to the length of the data to write. In that case, the rest
+ * of the block must contain the data. */
+__api ssize_t iio_device_attr_write(const struct iio_device *dev,
+		const char *attr, const char *src);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A pointer to the data to be written
+ * @param len The number of bytes that should be written
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned */
+__api ssize_t iio_device_attr_write_raw(const struct iio_device *dev,
+		const char *attr, const void *src, size_t len);
+
+
+/** @brief Set the values of all device-specific attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the device-specific attributes are written in one single
+ * command. */
+__api int iio_device_attr_write_all(struct iio_device *dev,
+		ssize_t (*cb)(struct iio_device *dev,
+			const char *attr, void *buf, size_t len, void *d),
+		void *data);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A bool value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_write_bool(const struct iio_device *dev,
+		const char *attr, bool val);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A long long value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_write_longlong(const struct iio_device *dev,
+		const char *attr, long long val);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A double value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_write_double(const struct iio_device *dev,
+		const char *attr, double val);
+
+/** @brief Read the content of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the value read will be stored
+ * @param len The available length of the memory area, in bytes
+ * @return On success, the number of bytes written to the buffer
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to
+ * iio_device_buffer_attr_read, it is now possible to read all of the attributes
+ * of a device.
+ *
+ * The buffer is filled with one block of data per attribute of the buffer,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, it corresponds to the errno code that were
+ * returned when reading the attribute; if positive, it corresponds to the
+ * length of the data read. In that case, the rest of the block contains
+ * the data. */
+ __api ssize_t iio_device_buffer_attr_read(const struct iio_device *dev,
+		const char *attr, char *dst, size_t len);
+
+/** @brief Read the content of all buffer-specific attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the buffer-specific attributes are read in one single
+ * command. */
+__api int iio_device_buffer_attr_read_all(struct iio_device *dev,
+		int (*cb)(struct iio_device *dev, const char *attr,
+			const char *value, size_t len, void *d),
+		void *data);
+
+
+/** @brief Read the content of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a bool variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_read_bool(const struct iio_device *dev,
+		const char *attr, bool *val);
+
+
+/** @brief Read the content of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a long long variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_read_longlong(const struct iio_device *dev,
+		const char *attr, long long *val);
+
+
+/** @brief Read the content of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a double variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_read_double(const struct iio_device *dev,
+		const char *attr, double *val);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A NULL-terminated string to set the attribute to
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to
+ * iio_device_buffer_attr_write, it is now possible to write all of the
+ * attributes of a device.
+ *
+ * The buffer must contain one block of data per attribute of the buffer,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, the attribute is not written; if positive,
+ * it corresponds to the length of the data to write. In that case, the rest
+ * of the block must contain the data. */
+__api ssize_t iio_device_buffer_attr_write(const struct iio_device *dev,
+		const char *attr, const char *src);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A pointer to the data to be written
+ * @param len The number of bytes that should be written
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned */
+__api ssize_t iio_device_buffer_attr_write_raw(const struct iio_device *dev,
+		const char *attr, const void *src, size_t len);
+
+
+/** @brief Set the values of all buffer-specific attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the buffer-specific attributes are written in one single
+ * command. */
+__api int iio_device_buffer_attr_write_all(struct iio_device *dev,
+		ssize_t (*cb)(struct iio_device *dev,
+			const char *attr, void *buf, size_t len, void *d),
+		void *data);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A bool value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_write_bool(const struct iio_device *dev,
+		const char *attr, bool val);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A long long value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_write_longlong(const struct iio_device *dev,
+		const char *attr, long long val);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A double value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_write_double(const struct iio_device *dev,
+		const char *attr, double val);
+
+
+/** @brief Associate a pointer to an iio_device structure
+ * @param dev A pointer to an iio_device structure
+ * @param data The pointer to be associated */
+__api void iio_device_set_data(struct iio_device *dev, void *data);
+
+
+/** @brief Retrieve a previously associated pointer of an iio_device structure
+ * @param dev A pointer to an iio_device structure
+ * @return The pointer previously associated if present, or NULL */
+__api void * iio_device_get_data(const struct iio_device *dev);
+
+
+/** @brief Retrieve the trigger of a given device
+ * @param dev A pointer to an iio_device structure
+ * @param trigger a pointer to a pointer of an iio_device structure. The pointed
+ * pointer will be set to the address of the iio_device structure corresponding
+ * to the associated trigger device.
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_get_trigger(const struct iio_device *dev,
+		const struct iio_device **trigger);
+
+
+/** @brief Associate a trigger to a given device
+ * @param dev A pointer to an iio_device structure
+ * @param trigger a pointer to the iio_device structure corresponding to the
+ * trigger that should be associated.
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_set_trigger(const struct iio_device *dev,
+		const struct iio_device *trigger);
+
+
+/** @brief Return True if the given device is a trigger
+ * @param dev A pointer to an iio_device structure
+ * @return True if the device is a trigger, False otherwise */
+__api __pure bool iio_device_is_trigger(const struct iio_device *dev);
+
+/**
+ * @brief Configure the number of kernel buffers for a device
+ *
+ * This function allows to change the number of buffers on kernel side.
+ * @param dev A pointer to an iio_device structure
+ * @param nb_buffers The number of buffers
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_set_kernel_buffers_count(const struct iio_device *dev,
+		unsigned int nb_buffers);
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Channel functions -------------------------------*/
+/** @defgroup Channel Channel
+ * @{
+ * @struct iio_channel
+ * @brief Represents an input or output channel of a device */
+
+
+/** @brief Retrieve a pointer to the iio_device structure
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to an iio_device structure */
+__api __pure const struct iio_device * iio_channel_get_device(
+		const struct iio_channel *chn);
+
+
+/** @brief Retrieve the channel ID (e.g. voltage0)
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to a static NULL-terminated string */
+__api __pure const char * iio_channel_get_id(const struct iio_channel *chn);
+
+
+/** @brief Retrieve the channel name (e.g. vccint)
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to a static NULL-terminated string
+ *
+ * NOTE: if the channel has no name, NULL is returned. */
+__api __pure const char * iio_channel_get_name(const struct iio_channel *chn);
+
+
+/** @brief Return True if the given channel is an output channel
+ * @param chn A pointer to an iio_channel structure
+ * @return True if the channel is an output channel, False otherwise */
+__api __pure bool iio_channel_is_output(const struct iio_channel *chn);
+
+
+/** @brief Return True if the given channel is a scan element
+ * @param chn A pointer to an iio_channel structure
+ * @return True if the channel is a scan element, False otherwise
+ *
+ * NOTE: a channel that is a scan element is a channel that can
+ * generate samples (for an input channel) or receive samples (for an output
+ * channel) after being enabled. */
+__api __pure bool iio_channel_is_scan_element(const struct iio_channel *chn);
+
+
+/** @brief Enumerate the channel-specific attributes of the given channel
+ * @param chn A pointer to an iio_channel structure
+ * @return The number of channel-specific attributes found */
+__api __pure unsigned int iio_channel_get_attrs_count(
+		const struct iio_channel *chn);
+
+
+/** @brief Get the channel-specific attribute present at the given index
+ * @param chn A pointer to an iio_channel structure
+ * @param index The index corresponding to the attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned */
+__api __pure const char * iio_channel_get_attr(
+		const struct iio_channel *chn, unsigned int index);
+
+
+/** @brief Try to find a channel-specific attribute by its name
+ * @param chn A pointer to an iio_channel structure
+ * @param name A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any known attribute of the given
+ * channel, NULL is returned
+ *
+ * NOTE: This function is useful to detect the presence of an attribute.
+ * It can also be used to retrieve the name of an attribute as a pointer to a
+ * static string from a dynamically allocated string. */
+__api __pure const char * iio_channel_find_attr(
+		const struct iio_channel *chn, const char *name);
+
+
+/** @brief Retrieve the filename of an attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr a NULL-terminated string corresponding to the name of the
+ * attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the attribute name is unknown, NULL is returned */
+__api __pure const char * iio_channel_attr_get_filename(
+		const struct iio_channel *chn, const char *attr);
+
+
+/** @brief Read the content of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the value read will be stored
+ * @param len The available length of the memory area, in bytes
+ * @return On success, the number of bytes written to the buffer
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to iio_channel_attr_read,
+ * it is now possible to read all of the attributes of a channel.
+ *
+ * The buffer is filled with one block of data per attribute of the channel,
+ * by the order they appear in the iio_channel structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, it corresponds to the errno code that were
+ * returned when reading the attribute; if positive, it corresponds to the
+ * length of the data read. In that case, the rest of the block contains
+ * the data. */
+__api ssize_t iio_channel_attr_read(const struct iio_channel *chn,
+		const char *attr, char *dst, size_t len);
+
+
+/** @brief Read the content of all channel-specific attributes
+ * @param chn A pointer to an iio_channel structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the channel-specific attributes are read in one single
+ * command. */
+__api int iio_channel_attr_read_all(struct iio_channel *chn,
+		int (*cb)(struct iio_channel *chn,
+			const char *attr, const char *val, size_t len, void *d),
+		void *data);
+
+
+/** @brief Read the content of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a bool variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_read_bool(const struct iio_channel *chn,
+		const char *attr, bool *val);
+
+
+/** @brief Read the content of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a long long variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_read_longlong(const struct iio_channel *chn,
+		const char *attr, long long *val);
+
+
+/** @brief Read the content of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a double variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_read_double(const struct iio_channel *chn,
+		const char *attr, double *val);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A NULL-terminated string to set the attribute to
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to iio_channel_attr_write,
+ * it is now possible to write all of the attributes of a channel.
+ *
+ * The buffer must contain one block of data per attribute of the channel,
+ * by the order they appear in the iio_channel structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, the attribute is not written; if positive,
+ * it corresponds to the length of the data to write. In that case, the rest
+ * of the block must contain the data. */
+__api ssize_t iio_channel_attr_write(const struct iio_channel *chn,
+		const char *attr, const char *src);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A pointer to the data to be written
+ * @param len The number of bytes that should be written
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned */
+__api ssize_t iio_channel_attr_write_raw(const struct iio_channel *chn,
+		const char *attr, const void *src, size_t len);
+
+
+/** @brief Set the values of all channel-specific attributes
+ * @param chn A pointer to an iio_channel structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the channel-specific attributes are written in one single
+ * command. */
+__api int iio_channel_attr_write_all(struct iio_channel *chn,
+		ssize_t (*cb)(struct iio_channel *chn,
+			const char *attr, void *buf, size_t len, void *d),
+		void *data);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A bool value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_write_bool(const struct iio_channel *chn,
+		const char *attr, bool val);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A long long value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_write_longlong(const struct iio_channel *chn,
+		const char *attr, long long val);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A double value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_write_double(const struct iio_channel *chn,
+		const char *attr, double val);
+
+
+/** @brief Enable the given channel
+ * @param chn A pointer to an iio_channel structure
+ *
+ * NOTE:Before creating an iio_buffer structure with
+ * iio_device_create_buffer, it is required to enable at least one channel of
+ * the device to read from. */
+__api void iio_channel_enable(struct iio_channel *chn);
+
+
+/** @brief Disable the given channel
+ * @param chn A pointer to an iio_channel structure */
+__api void iio_channel_disable(struct iio_channel *chn);
+
+
+/** @brief Returns True if the channel is enabled
+ * @param chn A pointer to an iio_channel structure
+ * @return True if the channel is enabled, False otherwise */
+__api bool iio_channel_is_enabled(const struct iio_channel *chn);
+
+
+/** Demultiplex the samples of a given channel
+ * @param chn A pointer to an iio_channel structure
+ * @param buffer A pointer to an iio_buffer structure
+ * @param dst A pointer to the memory area where the demultiplexed data will be
+ * stored
+ * @param len The available length of the memory area, in bytes
+ * @return The size of the demultiplexed data, in bytes */
+__api size_t iio_channel_read_raw(const struct iio_channel *chn,
+		struct iio_buffer *buffer, void *dst, size_t len);
+
+
+/** Demultiplex and convert the samples of a given channel
+ * @param chn A pointer to an iio_channel structure
+ * @param buffer A pointer to an iio_buffer structure
+ * @param dst A pointer to the memory area where the converted data will be
+ * stored
+ * @param len The available length of the memory area, in bytes
+ * @return The size of the converted data, in bytes */
+__api size_t iio_channel_read(const struct iio_channel *chn,
+		struct iio_buffer *buffer, void *dst, size_t len);
+
+
+/** Multiplex the samples of a given channel
+ * @param chn A pointer to an iio_channel structure
+ * @param buffer A pointer to an iio_buffer structure
+ * @param src A pointer to the memory area where the sequential data will
+ * be read from
+ * @param len The length of the memory area, in bytes
+ * @return The number of bytes actually multiplexed */
+__api size_t iio_channel_write_raw(const struct iio_channel *chn,
+		struct iio_buffer *buffer, const void *src, size_t len);
+
+
+/** Convert and multiplex the samples of a given channel
+ * @param chn A pointer to an iio_channel structure
+ * @param buffer A pointer to an iio_buffer structure
+ * @param src A pointer to the memory area where the sequential data will
+ * be read from
+ * @param len The length of the memory area, in bytes
+ * @return The number of bytes actually converted and multiplexed */
+__api size_t iio_channel_write(const struct iio_channel *chn,
+		struct iio_buffer *buffer, const void *src, size_t len);
+
+
+/** @brief Associate a pointer to an iio_channel structure
+ * @param chn A pointer to an iio_channel structure
+ * @param data The pointer to be associated */
+__api void iio_channel_set_data(struct iio_channel *chn, void *data);
+
+
+/** @brief Retrieve a previously associated pointer of an iio_channel structure
+ * @param chn A pointer to an iio_channel structure
+ * @return The pointer previously associated if present, or NULL */
+__api void * iio_channel_get_data(const struct iio_channel *chn);
+
+
+/** @brief Get the type of the given channel
+ * @param chn A pointer to an iio_channel structure
+ * @return The type of the channel */
+__api __pure enum iio_chan_type iio_channel_get_type(
+		const struct iio_channel *chn);
+
+
+/** @brief Get the modifier type of the given channel
+ * @param chn A pointer to an iio_channel structure
+ * @return The modifier type of the channel */
+__api __pure enum iio_modifier iio_channel_get_modifier(
+		const struct iio_channel *chn);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Buffer functions --------------------------------*/
+/** @defgroup Buffer Buffer
+ * @{
+ * @struct iio_buffer
+ * @brief An input or output buffer, used to read or write samples */
+
+
+/** @brief Retrieve a pointer to the iio_device structure
+ * @param buf A pointer to an iio_buffer structure
+ * @return A pointer to an iio_device structure */
+__api __pure const struct iio_device * iio_buffer_get_device(
+		const struct iio_buffer *buf);
+
+
+/** @brief Create an input or output buffer associated to the given device
+ * @param dev A pointer to an iio_device structure
+ * @param samples_count The number of samples that the buffer should contain
+ * @param cyclic If True, enable cyclic mode
+ * @return On success, a pointer to an iio_buffer structure
+ * @return On error, NULL is returned, and errno is set to the error code
+ *
+ * NOTE: Channels that have to be written to / read from must be enabled
+ * before creating the buffer. */
+__api struct iio_buffer * iio_device_create_buffer(const struct iio_device *dev,
+		size_t samples_count, bool cyclic);
+
+
+/** @brief Destroy the given buffer
+ * @param buf A pointer to an iio_buffer structure
+ *
+ * NOTE: After that function, the iio_buffer pointer shall be invalid. */
+__api void iio_buffer_destroy(struct iio_buffer *buf);
+
+/** @brief Get a pollable file descriptor
+ *
+ * Can be used to know when iio_buffer_refill() or iio_buffer_push() can be
+ * called
+ * @param buf A pointer to an iio_buffer structure
+ * @return On success, valid file descriptor
+ * @return On error, a negative errno code is returned
+ */
+__api int iio_buffer_get_poll_fd(struct iio_buffer *buf);
+
+/** @brief Make iio_buffer_refill() and iio_buffer_push() blocking or not
+ *
+ * After this function has been called with blocking == false,
+ * iio_buffer_refill() and iio_buffer_push() will return -EAGAIN if no data is
+ * ready.
+ * A device is blocking by default.
+ * @param buf A pointer to an iio_buffer structure
+ * @param blocking true if the buffer API should be blocking, else false
+ * @return On success, 0
+ * @return On error, a negative errno code is returned
+ */
+__api int iio_buffer_set_blocking_mode(struct iio_buffer *buf, bool blocking);
+
+
+/** @brief Fetch more samples from the hardware
+ * @param buf A pointer to an iio_buffer structure
+ * @return On success, the number of bytes read is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: Only valid for input buffers */
+__api ssize_t iio_buffer_refill(struct iio_buffer *buf);
+
+
+/** @brief Send the samples to the hardware
+ * @param buf A pointer to an iio_buffer structure
+ * @return On success, the number of bytes written is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: Only valid for output buffers */
+__api ssize_t iio_buffer_push(struct iio_buffer *buf);
+
+
+/** @brief Send a given number of samples to the hardware
+ * @param buf A pointer to an iio_buffer structure
+ * @param samples_count The number of samples to submit
+ * @return On success, the number of bytes written is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: Only valid for output buffers */
+__api ssize_t iio_buffer_push_partial(struct iio_buffer *buf,
+		size_t samples_count);
+
+/** @brief Cancel all buffer operations
+ * @param buf The buffer for which operations should be canceled
+ *
+ * This function cancels all outstanding buffer operations previously scheduled.
+ * This means any pending iio_buffer_push() or iio_buffer_refill() operation
+ * will abort and return immediately, any further invocations of these functions
+ * on the same buffer will return immediately with an error.
+ *
+ * Usually iio_buffer_push() and iio_buffer_refill() will block until either all
+ * data has been transferred or a timeout occurs. This can depending on the
+ * configuration take a significant amount of time. iio_buffer_cancel() is
+ * useful to bypass these conditions if the buffer operation is supposed to be
+ * stopped in response to an external event (e.g. user input).
+ *
+ * To be able to capture additional data after calling this function the buffer
+ * should be destroyed and then re-created.
+ *
+ * This function can be called multiple times for the same buffer, but all but
+ * the first invocation will be without additional effect.
+ *
+ * This function is thread-safe, but not signal-safe, i.e. it must not be called
+ * from a signal handler.
+ */
+__api void iio_buffer_cancel(struct iio_buffer *buf);
+
+
+/** @brief Get the start address of the buffer
+ * @param buf A pointer to an iio_buffer structure
+ * @return A pointer corresponding to the start address of the buffer */
+__api void * iio_buffer_start(const struct iio_buffer *buf);
+
+
+/** @brief Find the first sample of a channel in a buffer
+ * @param buf A pointer to an iio_buffer structure
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to the first sample found, or to the end of the buffer if
+ * no sample for the given channel is present in the buffer
+ *
+ * NOTE: This function, coupled with iio_buffer_step and iio_buffer_end,
+ * can be used to iterate on all the samples of a given channel present in the
+ * buffer, doing the following:
+ *
+ * @verbatim
+ for (void *ptr = iio_buffer_first(buffer, chn); ptr < iio_buffer_end(buffer); ptr += iio_buffer_step(buffer)) {
+ ....
+ }
+ @endverbatim */
+__api void * iio_buffer_first(const struct iio_buffer *buf,
+		const struct iio_channel *chn);
+
+
+/** @brief Get the step size between two samples of one channel
+ * @param buf A pointer to an iio_buffer structure
+ * @return the difference between the addresses of two consecutive samples of
+ * one same channel */
+__api ptrdiff_t iio_buffer_step(const struct iio_buffer *buf);
+
+
+/** @brief Get the address that follows the last sample in a buffer
+ * @param buf A pointer to an iio_buffer structure
+ * @return A pointer corresponding to the address that follows the last sample
+ * present in the buffer */
+__api void * iio_buffer_end(const struct iio_buffer *buf);
+
+
+/** @brief Call the supplied callback for each sample found in a buffer
+ * @param buf A pointer to an iio_buffer structure
+ * @param callback A pointer to a function to call for each sample found
+ * @param data A user-specified pointer that will be passed to the callback
+ * @return number of bytes processed.
+ *
+ * NOTE: The callback receives four arguments:
+ * * A pointer to the iio_channel structure corresponding to the sample,
+ * * A pointer to the sample itself,
+ * * The length of the sample in bytes,
+ * * The user-specified pointer passed to iio_buffer_foreach_sample. */
+__api ssize_t iio_buffer_foreach_sample(struct iio_buffer *buf,
+		ssize_t (*callback)(const struct iio_channel *chn,
+			void *src, size_t bytes, void *d), void *data);
+
+
+/** @brief Associate a pointer to an iio_buffer structure
+ * @param buf A pointer to an iio_buffer structure
+ * @param data The pointer to be associated */
+__api void iio_buffer_set_data(struct iio_buffer *buf, void *data);
+
+
+/** @brief Retrieve a previously associated pointer of an iio_buffer structure
+ * @param buf A pointer to an iio_buffer structure
+ * @return The pointer previously associated if present, or NULL */
+__api void * iio_buffer_get_data(const struct iio_buffer *buf);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Low-level functions -----------------------------*/
+/** @defgroup Debug Debug and low-level functions
+ * @{
+ * @struct iio_data_format
+ * @brief Contains the format of a data sample.
+ *
+ * The different fields inform about the correct way to convert one sample from
+ * its raw format (as read from / generated by the hardware) to its real-world
+ * value.
+ */
+struct iio_data_format {
+	/** @brief Total length of the sample, in bits */
+	unsigned int length;
+
+	/** @brief Length of valuable data in the sample, in bits */
+	unsigned int bits;
+
+	/** @brief Right-shift to apply when converting sample */
+	unsigned int shift;
+
+	/** @brief Contains True if the sample is signed */
+	bool is_signed;
+
+	/** @brief Contains True if the sample is fully defined, sign extended, etc. */
+	bool is_fully_defined;
+
+	/** @brief Contains True if the sample is in big-endian format */
+	bool is_be;
+
+	/** @brief Contains True if the sample should be scaled when converted */
+	bool with_scale;
+
+	/** @brief Contains the scale to apply if with_scale is set */
+	double scale;
+
+	/** @brief Number of times length repeats (added in v0.8) */
+	unsigned int repeat;
+};
+
+
+/** @brief Get the current sample size
+ * @param dev A pointer to an iio_device structure
+ * @return On success, the sample size in bytes
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: The sample size is not constant and will change when channels
+ * get enabled or disabled. */
+__api ssize_t iio_device_get_sample_size(const struct iio_device *dev);
+
+
+/** @brief Get the index of the given channel
+ * @param chn A pointer to an iio_channel structure
+ * @return On success, the index of the specified channel
+ * @return On error, a negative errno code is returned */
+__api __pure long iio_channel_get_index(const struct iio_channel *chn);
+
+
+/** @brief Get a pointer to a channel's data format structure
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to the channel's iio_data_format structure */
+__api __cnst const struct iio_data_format * iio_channel_get_data_format(
+		const struct iio_channel *chn);
+
+
+/** @brief Convert the sample from hardware format to host format
+ * @param chn A pointer to an iio_channel structure
+ * @param dst A pointer to the destination buffer where the converted sample
+ * should be written
+ * @param src A pointer to the source buffer containing the sample */
+__api void iio_channel_convert(const struct iio_channel *chn,
+		void *dst, const void *src);
+
+
+/** @brief Convert the sample from host format to hardware format
+ * @param chn A pointer to an iio_channel structure
+ * @param dst A pointer to the destination buffer where the converted sample
+ * should be written
+ * @param src A pointer to the source buffer containing the sample */
+__api void iio_channel_convert_inverse(const struct iio_channel *chn,
+		void *dst, const void *src);
+
+
+/** @brief Enumerate the debug attributes of the given device
+ * @param dev A pointer to an iio_device structure
+ * @return The number of debug attributes found */
+__api __pure unsigned int iio_device_get_debug_attrs_count(
+		const struct iio_device *dev);
+
+
+/** @brief Get the debug attribute present at the given index
+ * @param dev A pointer to an iio_device structure
+ * @param index The index corresponding to the debug attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned */
+__api __pure const char * iio_device_get_debug_attr(
+		const struct iio_device *dev, unsigned int index);
+
+
+/** @brief Try to find a debug attribute by its name
+ * @param dev A pointer to an iio_device structure
+ * @param name A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any known debug attribute of the
+ * given device, NULL is returned
+ *
+ * NOTE: This function is useful to detect the presence of a debug
+ * attribute.
+ * It can also be used to retrieve the name of a debug attribute as a pointer
+ * to a static string from a dynamically allocated string. */
+__api __pure const char * iio_device_find_debug_attr(
+		const struct iio_device *dev, const char *name);
+
+
+/** @brief Read the content of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the value read will be stored
+ * @param len The available length of the memory area, in bytes
+ * @return On success, the number of bytes written to the buffer
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to
+ * iio_device_debug_attr_read, it is now possible to read all of the debug
+ * attributes of a device.
+ *
+ * The buffer is filled with one block of data per debug attribute of the
+ * device, by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, it corresponds to the errno code that were
+ * returned when reading the debug attribute; if positive, it corresponds
+ * to the length of the data read. In that case, the rest of the block contains
+ * the data. */
+__api ssize_t iio_device_debug_attr_read(const struct iio_device *dev,
+		const char *attr, char *dst, size_t len);
+
+
+/** @brief Read the content of all debug attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the debug attributes are read in one single command. */
+__api int iio_device_debug_attr_read_all(struct iio_device *dev,
+		int (*cb)(struct iio_device *dev, const char *attr,
+			const char *value, size_t len, void *d),
+		void *data);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param src A NULL-terminated string to set the debug attribute to
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to
+ * iio_device_debug_attr_write, it is now possible to write all of the
+ * debug attributes of a device.
+ *
+ * The buffer must contain one block of data per debug attribute of the device,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, the debug attribute is not written; if positive,
+ * it corresponds to the length of the data to write. In that case, the rest
+ * of the block must contain the data. */
+__api ssize_t iio_device_debug_attr_write(const struct iio_device *dev,
+		const char *attr, const char *src);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param src A pointer to the data to be written
+ * @param len The number of bytes that should be written
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned */
+__api ssize_t iio_device_debug_attr_write_raw(const struct iio_device *dev,
+		const char *attr, const void *src, size_t len);
+
+
+/** @brief Set the values of all debug attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the debug attributes are written in one single command. */
+__api int iio_device_debug_attr_write_all(struct iio_device *dev,
+		ssize_t (*cb)(struct iio_device *dev,
+			const char *attr, void *buf, size_t len, void *d),
+		void *data);
+
+
+/** @brief Read the content of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A pointer to a bool variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_read_bool(const struct iio_device *dev,
+		const char *attr, bool *val);
+
+
+/** @brief Read the content of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A pointer to a long long variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_read_longlong(const struct iio_device *dev,
+		const char *attr, long long *val);
+
+
+/** @brief Read the content of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A pointer to a double variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_read_double(const struct iio_device *dev,
+		const char *attr, double *val);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A bool value to set the debug attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_write_bool(const struct iio_device *dev,
+		const char *attr, bool val);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A long long value to set the debug attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_write_longlong(const struct iio_device *dev,
+		const char *attr, long long val);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A double value to set the debug attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_write_double(const struct iio_device *dev,
+		const char *attr, double val);
+
+
+/** @brief Identify the channel or debug attribute corresponding to a filename
+ * @param dev A pointer to an iio_device structure
+ * @param filename A NULL-terminated string corresponding to the filename
+ * @param chn A pointer to a pointer of an iio_channel structure. The pointed
+ * pointer will be set to the address of the iio_channel structure if the
+ * filename correspond to the attribute of a channel, or NULL otherwise.
+ * @param attr A pointer to a NULL-terminated string. The pointer
+ * pointer will be set to point to the name of the attribute corresponding to
+ * the filename.
+ * @return On success, 0 is returned, and *chn and *attr are modified.
+ * @return On error, a negative errno code is returned. *chn and *attr are not
+ * modified. */
+__api int iio_device_identify_filename(const struct iio_device *dev,
+		const char *filename, struct iio_channel **chn,
+		const char **attr);
+
+
+/** @brief Set the value of a hardware register
+ * @param dev A pointer to an iio_device structure
+ * @param address The address of the register
+ * @param value The value to set the register to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_reg_write(struct iio_device *dev,
+		uint32_t address, uint32_t value);
+
+
+/** @brief Get the value of a hardware register
+ * @param dev A pointer to an iio_device structure
+ * @param address The address of the register
+ * @param value A pointer to the variable where the value will be written
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_reg_read(struct iio_device *dev,
+		uint32_t address, uint32_t *value);
+
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#undef __api
+
+#endif /* __IIO_H__ */

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/pluto-xxx/pluto-handler.cpp Added

@@ -0,0 +1,831 @@
+#
+/*
+ * Copyright (C) 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<QThread>
+#include	<QSettings>
+#include	<QFileDialog>
+#include	<QTime>
+#include	<QDate>
+#include	<QLabel>
+#include	<QDebug>
+#include	<QFileDialog>
+#include	"pluto-handler.h"
+#include	"xml-filewriter.h"
+
+#ifdef __MINGW32__
+#define GETPROCADDRESS GetProcAddress
+#else
+#define GETPROCADDRESS dlsym
+#endif
+
+/* static scratch mem for strings */
+static char tmpstr[64];
+
+/* helper function generating channel names */
+static
+char*	get_ch_name (const char* type, int id) {
+ snprintf (tmpstr, sizeof(tmpstr), "%s%d", type, id);
+ return tmpstr;
+}
+
+static 
+QString get_ch_name (QString type, int id) {
+QString result = type;
+	result. append (QString::number (id));
+	return result;
+}
+
+/* finds AD9361 streaming IIO channels */
+bool	plutoHandler::
+	 get_ad9361_stream_ch (struct iio_context *ctx,
+	 struct iio_device *dev,
+	 int chid, struct iio_channel **chn) {
+	(void)ctx;
+ *chn = this -> iio_device_find_channel (dev,
+	 get_ch_name ("voltage", chid),
+	 false);
+ if (*chn == nullptr)
+	 *chn = this -> iio_device_find_channel (dev,
+	 get_ch_name ("altvoltage", chid),
+	 false);
+ return *chn != nullptr;
+}
+
+	plutoHandler::plutoHandler (QSettings *s,
+	 QString &recorderVersion):
+	 myFrame (nullptr),
+	 _I_Buffer (4 * 1024 * 1024) {
+struct iio_channel *chn		= nullptr;
+struct iio_device *phys_dev	= nullptr;
+
+	plutoSettings			= s;
+	this	-> recorderVersion	= recorderVersion;
+	setupUi (&myFrame);
+	myFrame. show	();
+
+#ifdef	__MINGW32__
+	const char *libraryString = "libiio.dll";
+	Handle		= LoadLibrary ((wchar_t *)L"libiio.dll");
+	if (Handle == nullptr) {
+	 fprintf (stderr, "failed to open %s (%d)\n", libraryString, GetLastError());
+//	 delete myFrame;
+	 throw (20);
+	}
+#else
+	const char *libraryString = "libiio.so";
+	Handle		= dlopen ("libiio.so", RTLD_NOW);
+
+	if (Handle == nullptr) {
+	 fprintf (stderr, "failed to open %s (%s)\n", libraryString, dlerror());
+//	 delete myFrame;
+	 throw (20);
+	}
+#endif
+	if (!load_plutoFunctions()) {
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+//	 delete myFrame;
+	 throw (21);
+	}
+
+	fprintf (stderr, "functions are loaded\n");
+	this	-> ctx			= nullptr;
+	this	-> rxbuf		= nullptr;
+	this	-> rx0_i		= nullptr;
+	this	-> rx0_q		= nullptr;
+
+	this	-> bw_hz		= PLUTO_RATE;
+	this	-> fs_hz		= PLUTO_RATE;
+	this	-> lo_hz		= 220000000;
+	this	-> rfport		= "A_BALANCED";
+
+	plutoSettings	-> beginGroup ("plutoSettings");
+	bool agcMode	=
+	 plutoSettings -> value ("pluto-agc", 0). toInt () == 1;
+	int gainValue	=
+	 plutoSettings -> value ("pluto-gain", 50). toInt ();
+	debugFlag	=
+	 plutoSettings -> value ("pluto-debug", 0). toInt () == 1;
+	plutoSettings	-> endGroup ();
+
+	if (debugFlag)
+	 debugButton	-> setText ("debug on");
+	if (agcMode) {
+	 agcControl	-> setChecked (true);	
+	 gainControl	-> hide ();
+	}
+	gainControl	-> setValue (gainValue);
+	 
+	state	-> setText ("Looking for context");
+	ctx	= this -> iio_create_default_context ();
+	if (ctx == nullptr) {
+	 if (debugFlag)
+	 fprintf (stderr, "default context failed\n");
+	 ctx = this -> iio_create_local_context ();
+	}
+
+	if (ctx == nullptr) {
+	 if (debugFlag)
+	 fprintf (stderr, "creating local context failed\n");
+	 ctx = this -> iio_create_network_context ("pluto.local");
+	}
+
+	if (ctx == nullptr) {
+	 if (debugFlag)
+	 fprintf (stderr, "creating network context with pluto.local failed\n");
+	 ctx = this -> iio_create_network_context ("192.168.2.1");
+	}
+
+	if (ctx == nullptr) {
+	 fprintf (stderr, "No pluto found, fatal\n");
+	 throw (24);
+	}
+
+	if (debugFlag)
+	 fprintf (stderr, "context name found %s\n",
+	 this -> iio_context_get_name (ctx));
+
+	state	-> setText ("Context created,\n looking for devices");
+	if (this -> iio_context_get_devices_count (ctx) <= 0) {
+	 state -> setText ("no devices found, fatal");
+	 this -> iio_context_destroy	(ctx);
+	 throw (25);
+	}
+
+	rx = this -> iio_context_find_device (ctx, "cf-ad9361-lpc");
+	if (rx == nullptr) {
+	 state -> setText ("No device found");
+	 this -> iio_context_destroy (ctx);
+	 throw (26);
+	}
+
+ state -> setText ("* Configuring AD9361 for streaming\n");
+
+// Configure phy and lo channels
+	if (debugFlag)
+	 fprintf (stderr, "* Acquiring AD9361 phy channel %d\n", 0);
+	phys_dev = this -> iio_context_find_device (ctx, "ad9361-phy");
+	if (phys_dev == nullptr) {
+	 if (debugFlag) 
+	 fprintf (stderr, "no ad9361 found\n");
+	 this -> iio_context_destroy (ctx);
+	 throw (27);
+	}
+
+	chn = this -> iio_device_find_channel (phys_dev,
+ get_ch_name (QString ("voltage"), 0).
+	 toLatin1 (). data (),
+ false);
+	if (chn == nullptr) {
+	 if (debugFlag)
+	 fprintf (stderr, "cannot acquire phy channel %d\n", 0);
+	 this -> iio_context_destroy (ctx);
+	 throw (27);
+	}
+
+	int res = this -> iio_channel_attr_write (chn, "rf_port_select",
+	 this -> rfport);
+	if (res < 0) {
+	 if (debugFlag) {
+	 char error [255];
+	 this -> iio_strerror (res, error, 255); 
+	 fprintf (stderr, "error in port selection %s\n", error);
+	 }
+	 this -> iio_context_destroy (ctx);
+	 throw (28);
+	}
+
+	res = this -> iio_channel_attr_write_longlong (chn,
+	 "rf_bandwidth",
+	 this -> bw_hz);
+	if (res < 0) {
+	 if (debugFlag) {
+	 char errorText [255];
+	 this -> iio_strerror (res, errorText, 255); 
+	 fprintf (stderr, "cannot select bandwidth %s\n", errorText);
+	 }
+	 this -> iio_context_destroy (ctx);
+	 throw (29);
+	}
+
+	res = this -> iio_channel_attr_write_longlong (chn,
+	 "sampling_frequency",
+	 this -> fs_hz);
+	if (res < 0) {
+	 if (debugFlag) {
+	 char errorText [255];
+	 this -> iio_strerror (res, errorText, 255); 
+	 fprintf (stderr, "cannot set sampling frequency %s\n", errorText);
+	 }
+	 this -> iio_context_destroy (ctx);
+	 throw (30);
+	}
+
+	this	-> gain_channel = chn;
+
+// Configure LO channel
+	if (debugFlag)
+	 fprintf (stderr, "* Acquiring AD9361 %s lo channel\n", "RX");
+	phys_dev = this -> iio_context_find_device (ctx, "ad9361-phy");
+//
+	this -> lo_channel =
+	 this -> iio_device_find_channel (phys_dev,
+ get_ch_name ("altvoltage", 0),
+ true);
+	if (this -> lo_channel == nullptr) {
+	 if (debugFlag)
+	 fprintf (stderr, "cannot find lo for channel\n");
+	 this -> iio_context_destroy (ctx);
+	 throw (31);
+	}
+
+	res = this -> iio_channel_attr_write_longlong (this -> lo_channel,
+	 "frequency",
+	 this -> lo_hz);
+	if (res < 0 ) {
+	 if (debugFlag) {
+	 char error [255];
+	 this -> iio_strerror (res, error, 255); 
+	 fprintf (stderr, "cannot set local oscillator frequency %s\n",
+	 error);
+	 }
+	 this -> iio_context_destroy (ctx);
+	 throw (32);
+	}
+
+	state -> setText ("* Initializing AD9361 IIO streaming channels\n");
+ if (!get_ad9361_stream_ch (ctx, rx, 0, &rx0_i)) {
+	 if (debugFlag)
+	 fprintf (stderr, "Rx chan i not found\n");
+	 this -> iio_context_destroy (ctx);
+	 throw (33);
+	}
+
+ if (!get_ad9361_stream_ch (ctx, rx, 1, &rx0_q)) {
+	 if (debugFlag)
+ fprintf (stderr, "Rx chan i not found\n");
+ this -> iio_context_destroy (ctx);
+ throw (34);
+	}
+
+ state -> setText ("* Enabling IIO streaming channels");
+ this -> iio_channel_enable (rx0_i);
+ this -> iio_channel_enable (rx0_q);
+
+ state -> setText ("* Creating non-cyclic IIO buffers with 1 MiS\n");
+ rxbuf = this -> iio_device_create_buffer (rx, 1024*1024, false);
+	if (rxbuf == nullptr) {
+	 if (debugFlag) 
+	 fprintf (stderr, "could not create RX buffer, fatal\n");
+	 this -> iio_context_destroy (ctx);
+	 throw (35);
+	}
+//
+	this -> iio_buffer_set_blocking_mode (rxbuf, true);
+	if (!agcMode) {
+	 int ret = this -> iio_channel_attr_write (this -> gain_channel,
+	 "gain_control_mode",
+	 "manual");
+	 ret = this -> iio_channel_attr_write_longlong (this -> gain_channel,
+	 "hardwaregain",
+	 gainValue);
+	 if (ret < 0) 
+	 state -> setText ("error in initial gain setting");
+	}
+	else {
+	 int ret = this -> iio_channel_attr_write (this -> gain_channel,
+	 "gain_control_mode",
+	 "slow_attack");
+	 if (ret < 0)
+	 state -> setText ("error in initial gain setting");
+	}
+	
+//	and be prepared for future changes in the settings
+	connect (gainControl, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_gainControl (int)));
+	connect (agcControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_agcControl (int)));
+	connect (debugButton, SIGNAL (clicked ()),
+	 this, SLOT (toggle_debugButton ()));
+	connect (dumpButton, SIGNAL (clicked ()),
+	 this, SLOT (set_xmlDump ()));
+
+	connect (this, SIGNAL (new_gainValue (int)),
+	 gainControl, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_agcValue (bool)),
+	 agcControl, SLOT (setChecked (bool)));
+//	set up for interpolator
+	float	denominator	= float (DAB_RATE) / DIVIDER;
+ float inVal		= float (PLUTO_RATE) / DIVIDER;
+	for (int i = 0; i < DAB_RATE / DIVIDER; i ++) {
+ mapTable_int [i]	= int (floor (i * (inVal / denominator)));
+	 mapTable_float [i] =
+	 i * (inVal / denominator) - mapTable_int [i];
+ }
+ convIndex = 0;
+	dumping. store	(false);
+	xmlDumper	= nullptr;
+	running. store (false);
+	connected	= true;
+	state -> setText ("ready to go");
+}
+
+	plutoHandler::~plutoHandler() {
+	myFrame. hide ();
+	plutoSettings	-> beginGroup ("plutoSettings");
+	plutoSettings	-> setValue ("pluto-agcMode",
+	 agcControl -> isChecked () ? 1 : 0);
+	plutoSettings	-> setValue ("pluto-gain", 
+	 gainControl -> value ());
+	plutoSettings	-> setValue ("pluto-debug", debugFlag ? 1 : 0);
+	plutoSettings	-> endGroup ();
+	if (!connected)		// should not happen
+	 return;
+	stopReader();
+	iio_buffer_destroy (rxbuf);
+	iio_context_destroy (ctx);
+}
+//
+
+void	plutoHandler::setVFOFrequency	(int32_t newFrequency) {
+int	ret;
+	this	-> lo_hz = newFrequency;
+	ret = this -> iio_channel_attr_write_longlong (this -> lo_channel,
+	 "frequency",
+	 this -> lo_hz);
+	if (ret < 0) {
+	 fprintf (stderr, "cannot set local oscillator frequency\n");
+	}
+	if (debugFlag)
+	 fprintf (stderr, "frequency set to %d\n",
+	 (int)(this -> lo_hz));
+}
+
+int32_t	plutoHandler::getVFOFrequency () {
+	return this -> lo_hz;
+}
+//
+//	If the agc is set, but someone touches the gain button
+//	the agc is switched off. Btw, this is hypothetically
+//	since the gain control is made invisible when the
+//	agc is set
+void	plutoHandler::set_gainControl	(int newGain) {
+int ret;
+
+	if (agcControl -> isChecked ()) {
+	 ret = this -> iio_channel_attr_write (this -> gain_channel,
+	 "gain_control_mode",
+	 "manual");
+	 if (ret < 0) {
+	 state -> setText ("error in gain setting");
+	 if (debugFlag)
+	 fprintf (stderr, "could not change gain control to manual");
+	 return;
+	 }
+	 
+	 disconnect (agcControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_agcControl (int)));
+	 agcControl -> setChecked (false);
+	 connect (agcControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_agcControl (int)));
+	}
+
+	ret = this -> iio_channel_attr_write_longlong (this -> gain_channel,
+	 "hardwaregain",
+	 newGain);
+	if (ret < 0) {
+	 state -> setText ("error in gain setting");
+	 if (debugFlag) 
+	 fprintf (stderr,
+	 "could not set hardware gain to %d\n", newGain);
+	}
+}
+
+void	plutoHandler::set_agcControl	(int dummy) {
+int ret;
+
+	(void)dummy;
+	if (agcControl -> isChecked ()) {
+	 ret = this -> iio_channel_attr_write (this -> gain_channel,
+	 "gain_control_mode",
+	 "slow_attack");
+	 if (ret < 0) {
+	 if (debugFlag)
+	 fprintf (stderr, "error in setting agc\n");
+	 return;
+	 }
+	 else
+	 state -> setText ("agc set");
+	 gainControl -> hide ();
+	}
+	else {	// switch agc off
+	 ret = this -> iio_channel_attr_write (this -> gain_channel,
+	 "gain_control_mode",
+	 "manual");
+	 if (ret < 0) {
+	 state -> setText ("error in gain setting");
+	 if (debugFlag)
+	 fprintf (stderr, "error in gain setting\n");
+	 return;
+	 }
+	 gainControl	-> show ();
+
+	 ret = this -> iio_channel_attr_write_longlong (this -> gain_channel,
+	 "hardwaregain", 
+	 gainControl -> value ());
+	 if (ret < 0) {
+	 state -> setText ("error in gain setting");
+	 if (debugFlag)
+	 fprintf (stderr,
+	 "could not set hardware gain to %d\n",
+	 gainControl -> value ());
+	 }
+	}
+}
+
+bool	plutoHandler::restartReader	(int32_t freq) {
+	if (debugFlag)
+	 fprintf (stderr, "restart called with %d\n", freq);
+	if (!connected)		// should not happen
+	 return false;
+	if (running. load())
+	 return true;		// should not happen
+#ifdef	__KEEP_GAIN_SETTINGS__
+	update_gainSettings (freq /MHz (1));
+#endif
+	this -> lo_hz = freq;
+	int ret = this -> iio_channel_attr_write_longlong
+	 (this -> lo_channel,
+	 "frequency",
+	 this -> lo_hz);
+	if (ret < 0) {
+	 if (debugFlag)
+	 fprintf (stderr, "cannot set local oscillator frequency\n");
+	 return false;
+	}
+	else
+	 start ();
+	return true;
+}
+
+void	plutoHandler::stopReader() {
+	if (!running. load())
+	 return;
+	close_xmlDump	();
+#ifdef	__KEEP_GAIN_SETTINGS__
+	record_gainSettings (this -> lo_hz/ MHz (1));
+#endif
+	running. store (false);
+	while (isRunning())
+	 usleep (500);
+}
+
+void	plutoHandler::run	() {
+char	*p_end, *p_dat;
+int	p_inc;
+int	nbytes_rx;
+std::complex<float> localBuf [DAB_RATE / DIVIDER];
+std::complex<int16_t> dumpBuf [DAB_RATE / DIVIDER];
+
+	state -> setText ("running");
+	running. store (true);
+	while (running. load ()) {
+	 nbytes_rx	= this -> iio_buffer_refill	(rxbuf);
+	 p_inc	= this -> iio_buffer_step	(rxbuf);
+	 p_end	= (char *)this -> iio_buffer_end (rxbuf);
+
+	 for (p_dat = (char *)this -> iio_buffer_first (rxbuf, rx0_i);
+	 p_dat < p_end; p_dat += p_inc) {
+	 const int16_t i_p = ((int16_t *)p_dat) [0];
+	 const int16_t q_p = ((int16_t *)p_dat) [1];
+	 std::complex<int16_t>dumpS = std::complex<int16_t> (i_p, q_p);
+	 dumpBuf [convIndex] = dumpS;
+	 std::complex<float>sample = std::complex<float> (i_p / 2048.0,
+	 q_p / 2048.0);
+	 convBuffer [convIndex ++] = sample;
+	 if (convIndex > CONV_SIZE) {
+	 if (dumping. load ())
+	 xmlWriter -> add (dumpBuf, CONV_SIZE);
+	 for (int j = 0; j < DAB_RATE / DIVIDER; j ++) {
+	 int16_t inpBase	= mapTable_int [j];
+	 float inpRatio	= mapTable_float [j];
+	 localBuf [j]	= cmul (convBuffer [inpBase + 1],
+	 inpRatio) +
+ cmul (convBuffer [inpBase], 1 - inpRatio);
+ }
+	 _I_Buffer. putDataIntoBuffer (localBuf,
+	 DAB_RATE / DIVIDER);
+	 convBuffer [0] = convBuffer [CONV_SIZE];
+	 convIndex = 1;
+	 }
+	 }
+	}
+}
+
+int32_t	plutoHandler::getSamples (std::complex<float> *V, int32_t size) { 
+	if (!isRunning ())
+	 return 0;
+	return _I_Buffer. getDataFromBuffer (V, size);
+}
+
+int32_t	plutoHandler::Samples () {
+	return _I_Buffer. GetRingBufferReadAvailable();
+}
+
+void	plutoHandler::resetBuffer() {
+	_I_Buffer. FlushRingBuffer();
+}
+
+int16_t	plutoHandler::bitDepth () {
+	return 12;
+}
+
+QString	plutoHandler::deviceName	() {
+	return "ADALM PLUTO";
+}
+
+void	plutoHandler::show	() {
+	myFrame. show	();
+}
+
+void	plutoHandler::hide	() {
+	myFrame. hide	();
+}
+
+bool	plutoHandler::isHidden	() {
+	return myFrame. isHidden ();
+}
+
+void	plutoHandler::toggle_debugButton	() {
+	debugFlag	= !debugFlag;
+	debugButton -> setText (debugFlag ? "debug on" : "debug off");
+}
+
+bool	plutoHandler::load_plutoFunctions	() {
+	this -> iio_device_find_channel = (p_iio_device_find_channel)
+	 GETPROCADDRESS (Handle, "iio_device_find_channel");
+	if (this -> iio_device_find_channel == nullptr) {
+	 fprintf (stderr, "could not find iio_device_find_channel\n");
+	 return false;
+	}
+	this -> iio_create_default_context = (p_iio_create_default_context)
+	 GETPROCADDRESS (Handle, "iio_create_default_context");
+	if (this -> iio_create_default_context == nullptr) {
+	 fprintf (stderr, "could not find iio_create_default_context\n");
+	 return false;
+	}
+	this -> iio_create_local_context = (p_iio_create_local_context)
+	 GETPROCADDRESS (Handle, "iio_create_local_context");
+	if (this -> iio_create_local_context == nullptr) {
+	 fprintf (stderr, "could not find iio_create_local_context\n");
+	 return false;
+	}
+	this -> iio_create_network_context = (p_iio_create_network_context)
+	 GETPROCADDRESS (Handle, "iio_create_network_context");
+	if (this -> iio_create_network_context == nullptr) {
+	 fprintf (stderr, "could not find iio_create_network_context\n");
+	 return false;
+	}
+	this -> iio_context_get_name = (p_iio_context_get_name)
+	 GETPROCADDRESS (Handle, "iio_context_get_name");
+	if (this -> iio_context_get_name == nullptr) {
+	 fprintf (stderr, "could not find iio_context_get_name\n");
+	 return false;
+	}
+	this -> iio_context_get_devices_count =
+	 (p_iio_context_get_devices_count)
+	 GETPROCADDRESS (Handle, "iio_context_get_devices_count");
+	if (this -> iio_context_get_devices_count == nullptr) {
+	 fprintf (stderr, "could not find iio_context_get_devices_count\n");
+	 return false;
+	}
+	this -> iio_context_find_device = (p_iio_context_find_device)
+	 GETPROCADDRESS (Handle, "iio_context_find_device");
+	if (this -> iio_context_find_device == nullptr) {
+	 fprintf (stderr, "could not find iio_context_find_device\n");
+	 return false;
+	}
+	this -> iio_device_attr_write = (p_iio_device_attr_write)
+	 GETPROCADDRESS (Handle, "iio_device_attr_write");
+	if (this -> iio_device_attr_write == nullptr) {
+	 fprintf (stderr, "could not find iio_device_attr_write\n");
+	 return false;
+	}
+	this -> iio_device_attr_write_longlong =
+	 (p_iio_device_attr_write_longlong)
+	 GETPROCADDRESS (Handle, "iio_device_attr_write_longlong");
+	if (this -> iio_device_attr_write_longlong == nullptr) {
+	 fprintf (stderr, "could not find iio_device_attr_write_longlong\n");
+	 return false;
+	}
+	this -> iio_channel_attr_write = (p_iio_channel_attr_write)
+	 GETPROCADDRESS (Handle, "iio_channel_attr_write");
+	if (this -> iio_channel_attr_write == nullptr) {
+	 fprintf (stderr, "could not find iio_channel_attr_write\n");
+	 return false;
+	}
+	this -> iio_channel_attr_write_longlong =
+	 (p_iio_channel_attr_write_longlong)
+	 GETPROCADDRESS (Handle, "iio_channel_attr_write_longlong");
+	if (this -> iio_channel_attr_write_longlong == nullptr) {
+	 fprintf (stderr, "could not find iio_channel_attr_write_longlong\n");
+	 return false;
+	}
+	this -> iio_channel_enable = (p_iio_channel_enable)
+	 GETPROCADDRESS (Handle, "iio_channel_enable");
+	if (this -> iio_channel_enable == nullptr) {
+	 fprintf (stderr, "could not find iio_channel_enable\n");
+	 return false;
+	}
+	this -> iio_device_create_buffer = (p_iio_device_create_buffer)
+	 GETPROCADDRESS (Handle, "iio_device_create_buffer");
+	if (this -> iio_device_create_buffer == nullptr) {
+	 fprintf (stderr, "could not find iio_device_create_buffer\n");
+	 return false;
+	}
+	this -> iio_buffer_set_blocking_mode = (p_iio_buffer_set_blocking_mode)
+	 GETPROCADDRESS (Handle, "iio_buffer_set_blocking_mode");
+	if (this -> iio_buffer_set_blocking_mode == nullptr) {
+	 fprintf (stderr, "could not find iio_buffer_set_blocking_mode\n");
+	 return false;
+	}
+	this -> iio_buffer_destroy = (p_iio_buffer_destroy)
+	 GETPROCADDRESS (Handle, "iio_buffer_destroy");
+	if (this -> iio_buffer_destroy == nullptr) {
+	 fprintf (stderr, "could not find iio_buffer_destroy\n");
+	 return false;
+	}
+	this -> iio_context_destroy = (p_iio_context_destroy)
+	 GETPROCADDRESS (Handle, "iio_context_destroy");
+	if (this -> iio_context_destroy == nullptr) {
+	 fprintf (stderr, "could not find iio_context_destroy\n");
+	 return false;
+	}
+	this -> iio_buffer_refill = (p_iio_buffer_refill)
+	 GETPROCADDRESS (Handle, "iio_buffer_refill");
+	if (this -> iio_buffer_refill == nullptr) {
+	 fprintf (stderr, "could not find iio_buffer_refill\n");
+	 return false;
+	}
+	this -> iio_buffer_step = (p_iio_buffer_step)
+	 GETPROCADDRESS (Handle, "iio_buffer_step");
+	if (this -> iio_buffer_step == nullptr) {
+	 fprintf (stderr, "could not find iio_buffer_step\n");
+	 return false;
+	}
+	this -> iio_buffer_end = (p_iio_buffer_end)
+	 GETPROCADDRESS (Handle, "iio_buffer_end");
+	if (this -> iio_buffer_end == nullptr) {
+	 fprintf (stderr, "could not find iio_buffer_end\n");
+	 return false;
+	}
+	this -> iio_buffer_first = (p_iio_buffer_first)
+	 GETPROCADDRESS (Handle, "iio_buffer_first");
+	if (this -> iio_buffer_first == nullptr) {
+	 fprintf (stderr, "could not find iio_buffer_first\n");
+	 return false;
+	}
+	this -> iio_strerror = (p_iio_strerror)
+	 GETPROCADDRESS (Handle, "iio_strerror");
+	if (this -> iio_strerror == nullptr) {
+	 fprintf (stderr, "could not find iio_strerror\n");
+	 return false;
+	}
+	return true;
+}
+
+void	plutoHandler::set_xmlDump () {
+	if (xmlDumper == nullptr) {
+	 if (setup_xmlDump ())
+	 dumpButton	-> setText ("writing");
+	}
+	else {
+	 close_xmlDump ();
+	 dumpButton	-> setText ("Dump");
+	}
+}
+
+static inline
+bool	isValid (QChar c) {
+	return c. isLetterOrNumber () || (c == '-');
+}
+
+bool	plutoHandler::setup_xmlDump () {
+QTime	theTime;
+QDate	theDate;
+QString saveDir = plutoSettings -> value ("saveDir_xmlDump",
+ QDir::homePath ()). toString ();
+ if ((saveDir != "") && (!saveDir. endsWith ("/")))
+ saveDir += "/";
+	QString channel		= plutoSettings -> value ("channel", "xx").
+	 toString ();
+ QString timeString = theDate. currentDate (). toString () + "-" +
+	 theTime. currentTime (). toString ();
+	for (int i = 0; i < timeString. length (); i ++)
+	 if (!isValid (timeString. at (i)))
+	 timeString. replace (i, 1, "-");
+ QString suggestedFileName =
+ saveDir + "pluto" + "-" + channel + "-" + timeString;
+	QString fileName =
+	 QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".uff",
+	 tr ("Xml (*.uff)"));
+ fileName = QDir::toNativeSeparators (fileName);
+ xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
+	if (xmlDumper == nullptr)
+	 return false;
+	
+	xmlWriter	= new xml_fileWriter (xmlDumper,
+	 12,
+	 "int16",
+	 PLUTO_RATE,
+	 getVFOFrequency (),
+	 "pluto",
+	 "I",
+	 recorderVersion);
+	dumping. store (true);
+
+	QString dumper	= QDir::fromNativeSeparators (fileName);
+	int x		= dumper. lastIndexOf ("/");
+ saveDir		= dumper. remove (x, dumper. count () - x);
+ plutoSettings	-> setValue ("saveDir_xmlDump", saveDir);
+	return true;
+}
+
+void	plutoHandler::close_xmlDump () {
+	if (xmlDumper == nullptr)	// this can happen !!
+	 return;
+	dumping. store (false);
+	usleep (1000);
+	xmlWriter	-> computeHeader ();
+	delete xmlWriter;
+	fclose (xmlDumper);
+	xmlDumper	= nullptr;
+}
+
+void	plutoHandler::record_gainSettings (int freq) {
+int	gainValue	= gainControl		-> value ();
+int	agc		= agcControl		-> isChecked () ? 1 : 0;
+QString theValue	= QString::number (gainValue) + ":" +
+	 QString::number (agc);
+
+	plutoSettings	-> beginGroup ("plutoSettings");
+	plutoSettings	-> setValue (QString::number (freq), theValue);
+	plutoSettings	-> endGroup ();
+}
+
+void	plutoHandler::update_gainSettings (int freq) {
+int	gainValue;
+int	agc;
+QString	theValue	= "";
+
+	plutoSettings	-> beginGroup ("plutoSettings");
+	theValue	= plutoSettings -> value (QString::number (freq), ""). toString ();
+	plutoSettings	-> endGroup ();
+
+	if (theValue == QString (""))
+	 return;		// or set some defaults here
+
+	QStringList result	= theValue. split (":");
+	if (result. size () != 2) 	// should not happen
+	 return;
+
+	gainValue	= result. at (0). toInt ();
+	agc		= result. at (1). toInt ();
+
+	gainControl	-> blockSignals (true);
+	new_gainValue (gainValue);
+	while (gainControl -> value () != gainValue)
+	 usleep (1000);
+	gainControl	-> blockSignals (false);
+
+	agcControl	-> blockSignals (true);
+	new_agcValue (agc == 1);
+	while (agcControl -> isChecked () != (agc == 1))
+	 usleep (1000);
+	agcControl	-> blockSignals (false);
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/pluto-xxx/pluto-handler.h Added

@@ -0,0 +1,181 @@
+#
+/*
+ * Copyright (C) 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __PLUTO_HANDLER__
+#define	__PLUTO_HANDLER__
+
+#include	<QtNetwork>
+#include <QMessageBox>
+#include <QByteArray>
+#include	<QObject>
+#include	<QFrame>
+#include	<QSettings>
+#include	<atomic>
+#include	<iio.h>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	"device-handler.h"
+#include	"ui_pluto-widget.h"
+
+class	xml_fileWriter;
+
+#ifndef	PLUTO_RATE
+#define	PLUTO_RATE	2100000
+#define	DAB_RATE	2048000
+#define	DIVIDER		1000
+#define	CONV_SIZE	(PLUTO_RATE / DIVIDER)
+#endif
+
+extern "C" {
+typedef struct iio_channel * (*p_iio_device_find_channel)(
+ const struct iio_device *dev, const char *name, bool output);
+typedef struct iio_context * (*p_iio_create_default_context)(void);
+typedef struct iio_context * (*p_iio_create_local_context)(void);
+typedef struct iio_context * (*p_iio_create_network_context)(const char *host);
+typedef const char * (*p_iio_context_get_name)(const struct iio_context *ctx);
+typedef unsigned int (*p_iio_context_get_devices_count)(
+ const struct iio_context *ctx);
+typedef struct iio_device * (*p_iio_context_find_device)(
+ const struct iio_context *ctx, const char *name);
+typedef size_t (*p_iio_device_attr_write)(const struct iio_device *dev,
+ const char *attr, const char *src);
+typedef int (*p_iio_device_attr_write_longlong)(const struct iio_device *dev,
+ const char *attr, long long val);
+typedef ssize_t (*p_iio_channel_attr_write)(const struct iio_channel *chn,
+ const char *attr, const char *src);
+typedef int (*p_iio_channel_attr_write_longlong)(const struct iio_channel *chn,
+ const char *attr, long long val);
+
+typedef void (*p_iio_channel_enable)(struct iio_channel *chn);
+
+typedef struct iio_buffer * (*p_iio_device_create_buffer)(const struct iio_device *dev,
+ size_t samples_count, bool cyclic);
+typedef int (*p_iio_buffer_set_blocking_mode)(struct iio_buffer *buf, bool blocking);
+typedef void (*p_iio_buffer_destroy) (struct iio_buffer *buf);
+typedef void (*p_iio_context_destroy)(struct iio_context *ctx);
+typedef ssize_t (*p_iio_buffer_refill)(struct iio_buffer *buf);
+typedef ptrdiff_t (*p_iio_buffer_step)(const struct iio_buffer *buf);
+typedef void * (*p_iio_buffer_end)(const struct iio_buffer *buf);
+typedef void * (*p_iio_buffer_first)(const struct iio_buffer *buf,
+ const struct iio_channel *chn);
+typedef void (*p_iio_strerror)(int err, char *dst, size_t len);
+
+}
+
+class	plutoHandler: public deviceHandler, public Ui_plutoWidget {
+Q_OBJECT
+public:
+			plutoHandler		(QSettings *, QString &);
+ 		~plutoHandler		();
+	void		setVFOFrequency		(int32_t);
+	int32_t		getVFOFrequency		();
+	bool		restartReader		(int32_t);
+	void		stopReader		();
+	int32_t		getSamples		(std::complex<float> *,
+	 int32_t);
+	int32_t		Samples			();
+	void		resetBuffer		();
+	int16_t		bitDepth		();
+
+	void		show			();
+	void		hide			();
+	bool		isHidden		();
+	QString		deviceName		();
+private:
+	QFrame			myFrame;
+	RingBuffer<std::complex<float>>	_I_Buffer;
+	QSettings		*plutoSettings;
+	QString			recorderVersion;
+	FILE			*xmlDumper;
+	xml_fileWriter		*xmlWriter;
+	bool			setup_xmlDump	();
+	void			close_xmlDump	();
+	std::atomic<bool>	dumping;
+
+	HINSTANCE		Handle;
+	bool			load_plutoFunctions	();
+	void			run		();
+	int32_t			inputRate;
+	int32_t			vfoFrequency;
+	std::atomic<bool>	running;
+	bool			debugFlag;
+// configuration items
+ int64_t bw_hz; // Analog banwidth in Hz
+ int64_t fs_hz; // Baseband sample rate in Hz
+ int64_t lo_hz; // Local oscillator frequency in Hz
+	bool			get_ad9361_stream_ch (struct iio_context *ctx,
+ struct iio_device *dev,
+ int chid,
+	 struct iio_channel **);
+
+ const char* rfport; // Port name
+ struct iio_channel *lo_channel;
+ struct iio_channel *gain_channel;
+	struct	iio_device	*rx;
+	struct	iio_context	*ctx;
+	struct	iio_channel	*rx0_i;
+	struct	iio_channel	*rx0_q;
+	struct	iio_buffer	*rxbuf;
+	bool			connected;
+	std::complex<float>	convBuffer	[CONV_SIZE + 1];
+	int			convIndex;
+	int16_t			mapTable_int	[DAB_RATE / DIVIDER];
+	float			mapTable_float	[DAB_RATE / DIVIDER];
+
+	void			record_gainSettings	(int);
+	void			update_gainSettings	(int);
+//
+//	and the functions from the library
+	
+	p_iio_device_find_channel	iio_device_find_channel;
+	p_iio_create_default_context	iio_create_default_context;
+	p_iio_create_local_context	iio_create_local_context;
+	p_iio_create_network_context	iio_create_network_context;
+	p_iio_context_get_name		iio_context_get_name;
+	p_iio_context_get_devices_count	iio_context_get_devices_count;
+	p_iio_context_find_device	iio_context_find_device;
+	p_iio_device_attr_write		iio_device_attr_write;
+	p_iio_device_attr_write_longlong iio_device_attr_write_longlong;
+	p_iio_channel_attr_write	iio_channel_attr_write;
+	p_iio_channel_attr_write_longlong iio_channel_attr_write_longlong;
+	p_iio_channel_enable		iio_channel_enable;
+	p_iio_device_create_buffer	iio_device_create_buffer;
+	p_iio_buffer_set_blocking_mode	iio_buffer_set_blocking_mode;
+	p_iio_buffer_destroy		iio_buffer_destroy;
+	p_iio_context_destroy		iio_context_destroy;
+	p_iio_buffer_refill		iio_buffer_refill;
+	p_iio_buffer_step		iio_buffer_step;
+	p_iio_buffer_end		iio_buffer_end;
+	p_iio_buffer_first		iio_buffer_first;
+	p_iio_strerror			iio_strerror;
+signals:
+	void		new_gainValue		(int);
+	void		new_agcValue		(bool);
+private slots:
+	void		set_gainControl		(int);
+	void		set_agcControl		(int);
+	void		toggle_debugButton	();
+	void		set_xmlDump		();
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/pluto-xxx/pluto-widget.ui Added

@@ -0,0 +1,106 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>plutoWidget</class>
+ <widget class="QWidget" name="plutoWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>324</width>
+ <height>224</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>Pluto control</string>
+ </property>
+ <property name="toolTip">
+ <string>Pluto support is experimental. I do not have one so testing was limited.</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_2">
+ <item>
+ <widget class="QCheckBox" name="agcControl">
+ <property name="text">
+ <string>agc</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSpinBox" name="gainControl">
+ <property name="maximum">
+ <number>73</number>
+ </property>
+ <property name="value">
+ <number>33</number>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QLabel" name="state">
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label">
+ <property name="toolTip">
+ <string>Experimental interface for Adalm Pluto. No garantees!!</string>
+ </property>
+ <property name="text">
+ <string>experimental Pluto interface</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="usb_board_id_display">
+ <property name="text">
+ <string>usb board display</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="serialNumber">
+ <property name="text">
+ <string>serial number</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QPushButton" name="debugButton">
+ <property name="text">
+ <string>debug off</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="dumpButton">
+ <property name="text">
+ <string>dump</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QLabel" name="serial_number_display">
+ <property name="font">
+ 
+ <pointsize>11</pointsize>
+ 
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rawfiles-new Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rawfiles-new/raw-reader.cpp Added

@@ -0,0 +1,135 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<sys/time.h>
+#include	"raw-reader.h"
+#include	"rawfiles.h"
+
+
+#define	BUFFERSIZE	32768
+static inline
+int64_t getMyTime() {
+struct timeval tv;
+
+ gettimeofday (&tv, nullptr);
+ return ((int64_t)tv. tv_sec * 1000000 + (int64_t)tv. tv_usec);
+}
+
+	rawReader::rawReader	(rawFiles *mr,
+	 FILE	*filePointer,
+	 RingBuffer<std::complex<float>> *_I_Buffer) {
+	this	-> parent	= mr;
+	this	-> filePointer	= filePointer;
+	this	-> _I_Buffer	= _I_Buffer;
+
+	fseek (filePointer, 0, SEEK_END);
+	fileLength		= ftell (filePointer);
+	fprintf (stderr, "fileLength = %d\n", (int)fileLength);
+ fseek (filePointer, 0, SEEK_SET);
+	period = (32768 * 1000) / (2 * 2048); // full IQś read
+ fprintf (stderr, "Period = %ld\n", period);
+ bi = new uint8_t [BUFFERSIZE];
+	running. store (false);
+	start();
+}
+
+		rawReader::~rawReader() {
+	stopReader();
+	delete[] bi;
+}
+
+void	rawReader::stopReader() {
+	if (running) {
+	 running = false;
+	 while (isRunning())
+	 usleep (200);
+	}
+}
+
+
+static 
+float mapTable [] = {
+ -128 / 128.0 , -127 / 128.0 , -126 / 128.0 , -125 / 128.0 , -124 / 128.0 , -123 / 128.0 , -122 / 128.0 , -121 / 128.0 , -120 / 128.0 , -119 / 128.0 , -118 / 128.0 , -117 / 128.0 , -116 / 128.0 , -115 / 128.0 , -114 / 128.0 , -113 / 128.0 
+, -112 / 128.0 , -111 / 128.0 , -110 / 128.0 , -109 / 128.0 , -108 / 128.0 , -107 / 128.0 , -106 / 128.0 , -105 / 128.0 , -104 / 128.0 , -103 / 128.0 , -102 / 128.0 , -101 / 128.0 , -100 / 128.0 , -99 / 128.0 , -98 / 128.0 , -97 / 128.0 
+, -96 / 128.0 , -95 / 128.0 , -94 / 128.0 , -93 / 128.0 , -92 / 128.0 , -91 / 128.0 , -90 / 128.0 , -89 / 128.0 , -88 / 128.0 , -87 / 128.0 , -86 / 128.0 , -85 / 128.0 , -84 / 128.0 , -83 / 128.0 , -82 / 128.0 , -81 / 128.0 
+, -80 / 128.0 , -79 / 128.0 , -78 / 128.0 , -77 / 128.0 , -76 / 128.0 , -75 / 128.0 , -74 / 128.0 , -73 / 128.0 , -72 / 128.0 , -71 / 128.0 , -70 / 128.0 , -69 / 128.0 , -68 / 128.0 , -67 / 128.0 , -66 / 128.0 , -65 / 128.0 
+, -64 / 128.0 , -63 / 128.0 , -62 / 128.0 , -61 / 128.0 , -60 / 128.0 , -59 / 128.0 , -58 / 128.0 , -57 / 128.0 , -56 / 128.0 , -55 / 128.0 , -54 / 128.0 , -53 / 128.0 , -52 / 128.0 , -51 / 128.0 , -50 / 128.0 , -49 / 128.0 
+, -48 / 128.0 , -47 / 128.0 , -46 / 128.0 , -45 / 128.0 , -44 / 128.0 , -43 / 128.0 , -42 / 128.0 , -41 / 128.0 , -40 / 128.0 , -39 / 128.0 , -38 / 128.0 , -37 / 128.0 , -36 / 128.0 , -35 / 128.0 , -34 / 128.0 , -33 / 128.0 
+, -32 / 128.0 , -31 / 128.0 , -30 / 128.0 , -29 / 128.0 , -28 / 128.0 , -27 / 128.0 , -26 / 128.0 , -25 / 128.0 , -24 / 128.0 , -23 / 128.0 , -22 / 128.0 , -21 / 128.0 , -20 / 128.0 , -19 / 128.0 , -18 / 128.0 , -17 / 128.0 
+, -16 / 128.0 , -15 / 128.0 , -14 / 128.0 , -13 / 128.0 , -12 / 128.0 , -11 / 128.0 , -10 / 128.0 , -9 / 128.0 , -8 / 128.0 , -7 / 128.0 , -6 / 128.0 , -5 / 128.0 , -4 / 128.0 , -3 / 128.0 , -2 / 128.0 , -1 / 128.0 
+, 0 / 128.0 , 1 / 128.0 , 2 / 128.0 , 3 / 128.0 , 4 / 128.0 , 5 / 128.0 , 6 / 128.0 , 7 / 128.0 , 8 / 128.0 , 9 / 128.0 , 10 / 128.0 , 11 / 128.0 , 12 / 128.0 , 13 / 128.0 , 14 / 128.0 , 15 / 128.0 
+, 16 / 128.0 , 17 / 128.0 , 18 / 128.0 , 19 / 128.0 , 20 / 128.0 , 21 / 128.0 , 22 / 128.0 , 23 / 128.0 , 24 / 128.0 , 25 / 128.0 , 26 / 128.0 , 27 / 128.0 , 28 / 128.0 , 29 / 128.0 , 30 / 128.0 , 31 / 128.0 
+, 32 / 128.0 , 33 / 128.0 , 34 / 128.0 , 35 / 128.0 , 36 / 128.0 , 37 / 128.0 , 38 / 128.0 , 39 / 128.0 , 40 / 128.0 , 41 / 128.0 , 42 / 128.0 , 43 / 128.0 , 44 / 128.0 , 45 / 128.0 , 46 / 128.0 , 47 / 128.0 
+, 48 / 128.0 , 49 / 128.0 , 50 / 128.0 , 51 / 128.0 , 52 / 128.0 , 53 / 128.0 , 54 / 128.0 , 55 / 128.0 , 56 / 128.0 , 57 / 128.0 , 58 / 128.0 , 59 / 128.0 , 60 / 128.0 , 61 / 128.0 , 62 / 128.0 , 63 / 128.0 
+, 64 / 128.0 , 65 / 128.0 , 66 / 128.0 , 67 / 128.0 , 68 / 128.0 , 69 / 128.0 , 70 / 128.0 , 71 / 128.0 , 72 / 128.0 , 73 / 128.0 , 74 / 128.0 , 75 / 128.0 , 76 / 128.0 , 77 / 128.0 , 78 / 128.0 , 79 / 128.0 
+, 80 / 128.0 , 81 / 128.0 , 82 / 128.0 , 83 / 128.0 , 84 / 128.0 , 85 / 128.0 , 86 / 128.0 , 87 / 128.0 , 88 / 128.0 , 89 / 128.0 , 90 / 128.0 , 91 / 128.0 , 92 / 128.0 , 93 / 128.0 , 94 / 128.0 , 95 / 128.0 
+, 96 / 128.0 , 97 / 128.0 , 98 / 128.0 , 99 / 128.0 , 100 / 128.0 , 101 / 128.0 , 102 / 128.0 , 103 / 128.0 , 104 / 128.0 , 105 / 128.0 , 106 / 128.0 , 107 / 128.0 , 108 / 128.0 , 109 / 128.0 , 110 / 128.0 , 111 / 128.0 
+, 112 / 128.0 , 113 / 128.0 , 114 / 128.0 , 115 / 128.0 , 116 / 128.0 , 117 / 128.0 , 118 / 128.0 , 119 / 128.0 , 120 / 128.0 , 121 / 128.0 , 122 / 128.0 , 123 / 128.0 , 124 / 128.0 , 125 / 128.0 , 126 / 128.0 , 127 / 128.0 };
+void	rawReader::run () {
+int64_t	nextStop;
+int	i;
+int	teller	= 0;
+std::complex<float> localBuffer [BUFFERSIZE / 2];
+
+	connect (this, SIGNAL (setProgress (int, float)),
+	 parent, SLOT (setProgress (int, float)));
+	fseek (filePointer, 0, SEEK_SET);
+	running. store (true);
+	nextStop = getMyTime();
+	try {
+	 while (running. load()) {
+	 while (_I_Buffer -> WriteSpace() < BUFFERSIZE + 10) {
+	 if (!running. load())
+	 throw (32);
+	 usleep (100);
+ }
+	
+	 if (++teller >= 20) {
+	 int xx = ftell (filePointer);
+	 float progress = (float)xx / fileLength;
+	 setProgress ((int)(progress * 100), (float)xx / (2 * 2048000));
+ teller = 0;
+	 }
+
+	 nextStop += period;
+	 int n = fread (bi, sizeof (uint8_t), BUFFERSIZE, filePointer);
+	 if (n < BUFFERSIZE) {
+	 fprintf (stderr, "eof gehad\n");
+	 fseek (filePointer, 0, SEEK_SET);
+ for (i = n; i < BUFFERSIZE; i ++)
+ bi [i] = 0;
+ }
+
+	 for (i = 0; i < BUFFERSIZE / 2; i ++)
+	 localBuffer [i] = std::complex<float> (
+	 mapTable [bi [2 * i]],
+	 mapTable [bi [2 * i + 1]]);
+ _I_Buffer -> putDataIntoBuffer (localBuffer, BUFFERSIZE / 2);
+ if (nextStop - getMyTime() > 0)
+ usleep (nextStop - getMyTime());
+ }
+	} catch (int e) {}
+ fprintf (stderr, "taak voor replay eindigt hier\n");
+}
+
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rawfiles-new/raw-reader.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rawfiles-new/rawfiles.cpp Added

@@ -0,0 +1,130 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * 	File reader:
+ *	For the (former) files with 8 bit raw data from the
+ *	dabsticks 
+ */
+#include	"rawfiles.h"
+#include	<cstdio>
+#include	<unistd.h>
+#include	<cstdlib>
+#include	<fcntl.h>
+//
+#include	<sys/time.h>
+#include	<ctime>
+
+#include	"raw-reader.h"
+
+#define	INPUT_FRAMEBUFFERSIZE	8 * 32768
+//
+//
+	rawFiles::rawFiles (QString f):
+	 myFrame (nullptr),
+	 _I_Buffer (INPUT_FRAMEBUFFERSIZE) {
+	fileName	= f;
+	setupUi	(&myFrame);
+	myFrame. show	();
+	filePointer	= fopen (f. toUtf8(). data(), "rb");
+	if (filePointer == nullptr) {
+	 fprintf (stderr, "file %s cannot open\n",
+	 f. toUtf8(). data());
+	 perror ("file ?");
+	 throw (31);
+	}
+	nameofFile	-> setText (f);
+	fseek (filePointer, 0, SEEK_END);
+	int64_t fileLength = ftell (filePointer);
+ totalTime -> display ((float)fileLength / (2048000 * 2));
+	fseek (filePointer, 0, SEEK_SET);
+	fileProgress -> setValue (0);
+ currentTime -> display (0);
+
+	running. store (false);
+}
+
+	rawFiles::~rawFiles() {
+	if (running. load()) {
+	 readerTask	-> stopReader();
+	 while (readerTask -> isRunning())
+	 usleep (100);
+	 delete readerTask;
+	}
+	if (filePointer != nullptr)
+	 fclose (filePointer);
+}
+
+bool	rawFiles::restartReader	(int32_t freq) {
+	(void)freq;
+	if (running. load())
+	 return true;
+	readerTask	= new rawReader (this, filePointer, &_I_Buffer);
+	running. store (true);
+	return true;
+}
+
+void	rawFiles::stopReader() {
+	if (running. load()) {
+	 readerTask	-> stopReader();
+	 while (readerTask -> isRunning())
+	 usleep (100);
+	 delete readerTask;
+	}
+	running. store (false);
+}
+
+//	size is in I/Q pairs, file contains 8 bits values
+int32_t	rawFiles::getSamples	(std::complex<float> *V, int32_t size) {
+int32_t	amount;
+
+	if (filePointer == nullptr)
+	 return 0;
+
+	while ((int32_t)(_I_Buffer. GetRingBufferReadAvailable ()) < size)
+	 usleep (500);
+
+	amount = _I_Buffer. getDataFromBuffer (V, size);
+	return amount;
+}
+
+int32_t	rawFiles::Samples() {
+	return _I_Buffer. GetRingBufferReadAvailable ();
+}
+
+void	rawFiles::setProgress (int progress, float timelength) {
+	fileProgress -> setValue (progress);
+	currentTime -> display (timelength);
+}
+
+void	rawFiles::show		() {
+	myFrame. show ();
+}
+
+void	rawFiles::hide		() {
+	myFrame. hide ();
+}
+
+bool	rawFiles::isHidden	() {
+	return myFrame. isHidden ();
+}
+
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rawfiles-new/rawfiles.h Added

@@ -0,0 +1,67 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	__RAW_FILES__
+#define	__RAW_FILES__
+
+#include	<QThread>
+#include	<QString>
+#include	<QFrame>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"device-handler.h"
+#include	"ringbuffer.h"
+
+#include	"filereader-widget.h"
+
+class	QLabel;
+class	QSettings;
+class	rawReader;
+/*
+ */
+class	rawFiles: public deviceHandler, public filereaderWidget {
+Q_OBJECT
+public:
+
+			rawFiles	(QString);
+ 	 ~rawFiles	();
+	int32_t		getSamples	(std::complex<float> *, int32_t);
+	uint8_t		myIdentity	();
+	int32_t		Samples		();
+	bool		restartReader	(int32_t);
+	void		stopReader	(void);
+	void		show		();
+	void		hide		();
+	bool		isHidden	();
+private:
+	QFrame		myFrame;
+	QString		fileName;
+	RingBuffer<std::complex<float>>	_I_Buffer;
+	FILE		*filePointer;
+	rawReader	*readerTask;
+	std::atomic<bool>	running;
+public slots:
+	void		setProgress	(int, float);
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rtl_tcp Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rtl_tcp/rtl_tcp-widget.ui Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rtl_tcp/rtl_tcp_client.cpp Added

@@ -0,0 +1,319 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * A simple client for rtl_tcp
+ */
+
+#include	<QSettings>
+#include	<QLabel>
+#include	<QMessageBox>
+#include	<QHostAddress>
+#include	<QTcpSocket>
+#include	<QFileDialog>
+#include	<QDir>
+#include	"rtl_tcp_client.h"
+//
+#define	DEFAULT_FREQUENCY	(Khz (220000))
+
+	rtl_tcp_client::rtl_tcp_client	(QSettings *s):
+	 myFrame (nullptr) {
+	remoteSettings		= s;
+
+	setupUi (&myFrame);
+	myFrame. show		();
+
+ //	setting the defaults and constants
+	theRate		= 2048000;
+	remoteSettings	-> beginGroup ("rtl_tcp_client");
+	theGain		= remoteSettings ->
+	 value ("rtl_tcp_client-gain", 20). toInt();
+	thePpm		= remoteSettings ->
+	 value ("rtl_tcp_client-ppm", 0). toInt();
+	vfoOffset	= remoteSettings ->
+	 value ("rtl_tcp_client-offset", 0). toInt();
+	basePort = remoteSettings -> value ("rtl_tcp_port", 1234).toInt();
+	remoteSettings	-> endGroup();
+	tcp_gain	-> setValue (theGain);
+	tcp_ppm		-> setValue (thePpm);
+	vfoFrequency	= DEFAULT_FREQUENCY;
+	_I_Buffer	= new RingBuffer<std::complex<float>>(32 * 32768);
+	connected	= false;
+	hostLineEdit 	= new QLineEdit (nullptr);
+	dumping		= false;
+
+	connect (tcp_connect, SIGNAL (clicked (void)),
+	 this, SLOT (wantConnect (void)));
+	connect (tcp_disconnect, SIGNAL (clicked (void)),
+	 this, SLOT (setDisconnect (void)));
+	connect (tcp_gain, SIGNAL (valueChanged (int)),
+	 this, SLOT (sendGain (int)));
+	connect (tcp_ppm, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_fCorrection (int)));
+	connect (khzOffset, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_Offset (int)));
+	state	-> setText ("waiting to start");
+}
+
+	rtl_tcp_client::~rtl_tcp_client() {
+	remoteSettings -> beginGroup ("rtl_tcp_client");
+	if (connected) {		// close previous connection
+	 stopReader();
+//	 streamer. close();
+	 remoteSettings -> setValue ("remote-server",
+	 toServer. peerAddress(). toString());
+	 QByteArray datagram;
+	}
+	remoteSettings -> setValue ("rtl_tcp_client-gain", theGain);
+	remoteSettings -> setValue ("rtl_tcp_client-ppm", thePpm);
+	remoteSettings -> setValue ("rtl_tcp_client-offset", vfoOffset);
+	remoteSettings -> endGroup();
+	toServer. close();
+	delete	_I_Buffer;
+	delete	hostLineEdit;
+}
+//
+void	rtl_tcp_client::wantConnect() {
+QString ipAddress;
+int16_t	i;
+QList<QHostAddress> ipAddressesList = QNetworkInterface::allAddresses();
+
+	if (connected)
+	 return;
+	// use the first non-localhost IPv4 address
+	for (i = 0; i < ipAddressesList.size(); ++i) {
+	 if (ipAddressesList.at (i) != QHostAddress::LocalHost &&
+	 ipAddressesList. at (i). toIPv4Address()) {
+	 ipAddress = ipAddressesList. at(i). toString();
+	 break;
+	 }
+	}
+	// if we did not find one, use IPv4 localhost
+	if (ipAddress. isEmpty())
+	 ipAddress = QHostAddress (QHostAddress::LocalHost).toString();
+	remoteSettings -> beginGroup ("rtl_tcp_client");
+	ipAddress = remoteSettings ->
+	 value ("remote-server", ipAddress). toString();
+	remoteSettings -> endGroup();
+	hostLineEdit -> setText (ipAddress);
+
+	hostLineEdit	-> setInputMask ("000.000.000.000");
+//	Setting default IP address
+	hostLineEdit	-> show();
+	state	-> setText ("Enter IP address, \nthen press return");
+	connect (hostLineEdit, SIGNAL (returnPressed (void)),
+	 this, SLOT (setConnection (void)));
+}
+
+//	if/when a return is pressed in the line edit,
+//	a signal appears and we are able to collect the
+//	inserted text. The format is the IP-V4 format.
+//	Using this text, we try to connect,
+void	rtl_tcp_client::setConnection() {
+QString s	= hostLineEdit -> text();
+QHostAddress theAddress	= QHostAddress (s);
+
+	serverAddress	= QHostAddress (s);
+	disconnect (hostLineEdit, SIGNAL (returnPressed (void)),
+	 this, SLOT (setConnection (void)));
+	toServer. connectToHost (serverAddress, basePort);
+	if (!toServer. waitForConnected (2000)) {
+	 QMessageBox::warning (&myFrame, tr ("sdr"),
+	 tr ("connection failed\n"));
+	 return;
+	}
+
+	sendGain (theGain);
+	sendRate (theRate);
+	sendVFO	(DEFAULT_FREQUENCY - theRate / 4);
+	toServer. waitForBytesWritten();
+	state -> setText ("Connected");
+	connected	= true;
+}
+
+int32_t	rtl_tcp_client::getRate	() {
+	return theRate;
+}
+
+int32_t	rtl_tcp_client::defaultFrequency() {
+	return DEFAULT_FREQUENCY;	// choose any legal frequency here
+}
+
+void	rtl_tcp_client::setVFOFrequency	(int32_t newFrequency) {
+	if (!connected)
+	 return;
+	vfoFrequency	= newFrequency;
+//	here the command to set the frequency
+	sendVFO (newFrequency);
+}
+
+int32_t	rtl_tcp_client::getVFOFrequency() {
+	return vfoFrequency;
+}
+
+bool	rtl_tcp_client::restartReader	(int32_t freq) {
+	if (!connected)
+	 return true;
+	vfoFrequency	= freq;
+//	here the command to set the frequency
+	sendVFO (freq);
+	connect (&toServer, SIGNAL (readyRead (void)),
+	 this, SLOT (readData (void)));
+	return true;
+}
+
+void	rtl_tcp_client::stopReader() {
+	if (!connected)
+	 return;
+	disconnect (&toServer, SIGNAL (readyRead (void)),
+	 this, SLOT (readData (void)));
+}
+//
+//
+//	The brave old getSamples. For the dab stick, we get
+//	size: still in I/Q pairs, but we have to convert the data from
+//	uint8_t to DSPCOMPLEX *
+int32_t	rtl_tcp_client::getSamples (std::complex<float> *V, int32_t size) { 
+int32_t	amount;
+	amount = _I_Buffer	-> getDataFromBuffer (V, size);
+	return amount;
+}
+
+int32_t	rtl_tcp_client::Samples() {
+	return _I_Buffer	-> GetRingBufferReadAvailable ();
+}
+//
+int16_t	rtl_tcp_client::bitDepth() {
+	return 8;
+}
+
+static 
+float mapTable [] = {
+ -128 / 128.0 , -127 / 128.0 , -126 / 128.0 , -125 / 128.0 , -124 / 128.0 , -123 / 128.0 , -122 / 128.0 , -121 / 128.0 , -120 / 128.0 , -119 / 128.0 , -118 / 128.0 , -117 / 128.0 , -116 / 128.0 , -115 / 128.0 , -114 / 128.0 , -113 / 128.0 
+, -112 / 128.0 , -111 / 128.0 , -110 / 128.0 , -109 / 128.0 , -108 / 128.0 , -107 / 128.0 , -106 / 128.0 , -105 / 128.0 , -104 / 128.0 , -103 / 128.0 , -102 / 128.0 , -101 / 128.0 , -100 / 128.0 , -99 / 128.0 , -98 / 128.0 , -97 / 128.0 
+, -96 / 128.0 , -95 / 128.0 , -94 / 128.0 , -93 / 128.0 , -92 / 128.0 , -91 / 128.0 , -90 / 128.0 , -89 / 128.0 , -88 / 128.0 , -87 / 128.0 , -86 / 128.0 , -85 / 128.0 , -84 / 128.0 , -83 / 128.0 , -82 / 128.0 , -81 / 128.0 
+, -80 / 128.0 , -79 / 128.0 , -78 / 128.0 , -77 / 128.0 , -76 / 128.0 , -75 / 128.0 , -74 / 128.0 , -73 / 128.0 , -72 / 128.0 , -71 / 128.0 , -70 / 128.0 , -69 / 128.0 , -68 / 128.0 , -67 / 128.0 , -66 / 128.0 , -65 / 128.0 
+, -64 / 128.0 , -63 / 128.0 , -62 / 128.0 , -61 / 128.0 , -60 / 128.0 , -59 / 128.0 , -58 / 128.0 , -57 / 128.0 , -56 / 128.0 , -55 / 128.0 , -54 / 128.0 , -53 / 128.0 , -52 / 128.0 , -51 / 128.0 , -50 / 128.0 , -49 / 128.0 
+, -48 / 128.0 , -47 / 128.0 , -46 / 128.0 , -45 / 128.0 , -44 / 128.0 , -43 / 128.0 , -42 / 128.0 , -41 / 128.0 , -40 / 128.0 , -39 / 128.0 , -38 / 128.0 , -37 / 128.0 , -36 / 128.0 , -35 / 128.0 , -34 / 128.0 , -33 / 128.0 
+, -32 / 128.0 , -31 / 128.0 , -30 / 128.0 , -29 / 128.0 , -28 / 128.0 , -27 / 128.0 , -26 / 128.0 , -25 / 128.0 , -24 / 128.0 , -23 / 128.0 , -22 / 128.0 , -21 / 128.0 , -20 / 128.0 , -19 / 128.0 , -18 / 128.0 , -17 / 128.0 
+, -16 / 128.0 , -15 / 128.0 , -14 / 128.0 , -13 / 128.0 , -12 / 128.0 , -11 / 128.0 , -10 / 128.0 , -9 / 128.0 , -8 / 128.0 , -7 / 128.0 , -6 / 128.0 , -5 / 128.0 , -4 / 128.0 , -3 / 128.0 , -2 / 128.0 , -1 / 128.0 
+, 0 / 128.0 , 1 / 128.0 , 2 / 128.0 , 3 / 128.0 , 4 / 128.0 , 5 / 128.0 , 6 / 128.0 , 7 / 128.0 , 8 / 128.0 , 9 / 128.0 , 10 / 128.0 , 11 / 128.0 , 12 / 128.0 , 13 / 128.0 , 14 / 128.0 , 15 / 128.0 
+, 16 / 128.0 , 17 / 128.0 , 18 / 128.0 , 19 / 128.0 , 20 / 128.0 , 21 / 128.0 , 22 / 128.0 , 23 / 128.0 , 24 / 128.0 , 25 / 128.0 , 26 / 128.0 , 27 / 128.0 , 28 / 128.0 , 29 / 128.0 , 30 / 128.0 , 31 / 128.0 
+, 32 / 128.0 , 33 / 128.0 , 34 / 128.0 , 35 / 128.0 , 36 / 128.0 , 37 / 128.0 , 38 / 128.0 , 39 / 128.0 , 40 / 128.0 , 41 / 128.0 , 42 / 128.0 , 43 / 128.0 , 44 / 128.0 , 45 / 128.0 , 46 / 128.0 , 47 / 128.0 
+, 48 / 128.0 , 49 / 128.0 , 50 / 128.0 , 51 / 128.0 , 52 / 128.0 , 53 / 128.0 , 54 / 128.0 , 55 / 128.0 , 56 / 128.0 , 57 / 128.0 , 58 / 128.0 , 59 / 128.0 , 60 / 128.0 , 61 / 128.0 , 62 / 128.0 , 63 / 128.0 
+, 64 / 128.0 , 65 / 128.0 , 66 / 128.0 , 67 / 128.0 , 68 / 128.0 , 69 / 128.0 , 70 / 128.0 , 71 / 128.0 , 72 / 128.0 , 73 / 128.0 , 74 / 128.0 , 75 / 128.0 , 76 / 128.0 , 77 / 128.0 , 78 / 128.0 , 79 / 128.0 
+, 80 / 128.0 , 81 / 128.0 , 82 / 128.0 , 83 / 128.0 , 84 / 128.0 , 85 / 128.0 , 86 / 128.0 , 87 / 128.0 , 88 / 128.0 , 89 / 128.0 , 90 / 128.0 , 91 / 128.0 , 92 / 128.0 , 93 / 128.0 , 94 / 128.0 , 95 / 128.0 
+, 96 / 128.0 , 97 / 128.0 , 98 / 128.0 , 99 / 128.0 , 100 / 128.0 , 101 / 128.0 , 102 / 128.0 , 103 / 128.0 , 104 / 128.0 , 105 / 128.0 , 106 / 128.0 , 107 / 128.0 , 108 / 128.0 , 109 / 128.0 , 110 / 128.0 , 111 / 128.0 
+, 112 / 128.0 , 113 / 128.0 , 114 / 128.0 , 115 / 128.0 , 116 / 128.0 , 117 / 128.0 , 118 / 128.0 , 119 / 128.0 , 120 / 128.0 , 121 / 128.0 , 122 / 128.0 , 123 / 128.0 , 124 / 128.0 , 125 / 128.0 , 126 / 128.0 , 127 / 128.0 };
+
+//	These functions are typical for network use
+void	rtl_tcp_client::readData() {
+uint8_t	buffer [8192];
+std::complex<float> localBuffer [4096];
+
+	while (toServer. bytesAvailable() > 8192) {
+	 toServer. read ((char *)buffer, 8192);
+	 for (int i = 0; i < 4096; i ++)
+	 localBuffer [i] = std::complex<float> (
+	 mapTable [buffer [2 * i]],
+	 mapTable [buffer [2 * i + 1]]);
+	 _I_Buffer -> putDataIntoBuffer (localBuffer, 4096);
+	}
+}
+//
+//
+//	commands are packed in 5 bytes, one "command byte" 
+//	and an integer parameter
+struct command {
+	unsigned char cmd;
+	unsigned int param;
+}__attribute__((packed));
+
+#define	ONE_BYTE	8
+
+void	rtl_tcp_client::sendCommand (uint8_t cmd, int32_t param) {
+QByteArray datagram;
+
+	datagram. resize (5);
+	datagram [0] = cmd;		// command to set rate
+	datagram [4] = param & 0xFF; //lsb last
+	datagram [3] = (param >> ONE_BYTE) & 0xFF;
+	datagram [2] = (param >> (2 * ONE_BYTE)) & 0xFF;
+	datagram [1] = (param >> (3 * ONE_BYTE)) & 0xFF;
+	toServer. write (datagram. data(), datagram. size());
+}
+
+void rtl_tcp_client::sendVFO (int32_t frequency) {
+	sendCommand (0x01, frequency);
+}
+
+void	rtl_tcp_client::sendRate (int32_t theRate) {
+	sendCommand (0x02, theRate);
+}
+
+void	rtl_tcp_client::setGainMode (int32_t gainMode) {
+	sendCommand (0x03, gainMode);
+}
+
+void	rtl_tcp_client::sendGain (int gain) {
+	sendCommand (0x04, 10 * gain);
+	theGain		= gain;
+}
+
+//	correction is in ppm
+void	rtl_tcp_client::set_fCorrection	(int32_t ppm) {
+	sendCommand (0x05, ppm);
+	thePpm		= ppm;
+}
+
+void	rtl_tcp_client::setDisconnect() {
+	if (connected) {		// close previous connection
+	 stopReader();
+	 remoteSettings -> beginGroup ("rtl_tcp_client");
+	 remoteSettings -> setValue ("remote-server",
+	 toServer. peerAddress(). toString());
+	 remoteSettings -> setValue ("rtl_tcp_client-gain", theGain);
+	 remoteSettings -> setValue ("rtl_tcp_client-ppm", thePpm);
+	 remoteSettings -> endGroup();
+	 toServer. close();
+	}
+	connected	= false;
+	connectedLabel	-> setText (" ");
+	state		-> setText ("disconnected");
+}
+
+void	rtl_tcp_client::set_Offset	(int32_t o) {
+	sendCommand (0x0a, Khz (o));
+	vfoOffset	= o;
+}
+
+void	rtl_tcp_client::show		() {
+	myFrame. show ();
+}
+
+void	rtl_tcp_client::hide		() {
+	myFrame. hide ();
+}
+
+bool	rtl_tcp_client::isHidden	() {
+	return myFrame. isHidden ();
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rtl_tcp/rtl_tcp_client.h Added

@@ -0,0 +1,91 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef	__RTL_TCP_CLIENT__
+#define	__RTL_TCP_CLIENT__
+
+#include	<QtNetwork>
+#include	<QSettings>
+#include	<QLabel>
+#include	<QMessageBox>
+#include	<QLineEdit>
+#include	<QHostAddress>
+#include	<QByteArray>
+#include	<QTcpSocket>
+#include	<QTimer>
+#include	<QComboBox>
+#include	<cstdio>
+#include	"dab-constants.h"
+#include	"device-handler.h"
+#include	"ringbuffer.h"
+#include	"ui_rtl_tcp-widget.h"
+
+class	rtl_tcp_client: public deviceHandler, Ui_rtl_tcp_widget {
+Q_OBJECT
+public:
+			rtl_tcp_client	(QSettings *);
+			~rtl_tcp_client	();
+	int32_t		getRate		();
+	int32_t		defaultFrequency();
+	void		setVFOFrequency	(int32_t);
+	int32_t		getVFOFrequency	();
+	bool		restartReader	(int32_t);
+	void		stopReader	();
+	int32_t		getSamples	(std::complex<float> *V, int32_t size);
+	int32_t		Samples		();
+	void		show		();
+	void		hide		();
+	bool		isHidden	();
+	int16_t		bitDepth	();
+private slots:
+	void		sendGain	(int);
+	void		set_Offset	(int);
+	void		set_fCorrection	(int);
+	void		readData	();
+	void		setConnection	();
+	void		wantConnect	();
+	void		setDisconnect	();
+private:
+	QFrame		myFrame;
+	void		sendVFO		(int32_t);
+	void		sendRate	(int32_t);
+	void		setGainMode	(int32_t gainMode);
+	void		sendCommand	(uint8_t, int32_t);
+	QLineEdit	*hostLineEdit;
+	bool		isvalidRate	(int32_t);
+	QSettings	*remoteSettings;
+	int32_t		theRate;
+	int32_t		vfoFrequency;
+	RingBuffer<std::complex<float>>	*_I_Buffer;
+	bool		connected;
+	int16_t		theGain;
+	int16_t		thePpm;
+	QHostAddress	serverAddress;
+	QTcpSocket	toServer;
+	qint64		basePort;
+	bool		dumping;
+	FILE		*dumpfilePointer;
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rtlsdr-handler Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rtlsdr-handler/rtl-dongleselect.cpp Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rtlsdr-handler/rtl-dongleselect.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rtlsdr-handler/rtl-sdr.h Added

@@ -0,0 +1,368 @@
+#
+/*
+ * rtl-sdr, turns your Realtek RTL2832 based DVB dongle into a SDR receiver
+ * Copyright (C) 2012-2013 by Steve Markgraf <steve@steve-m.de>
+ * Copyright (C) 2012 by Dimitri Stolnikov <horiz0n@gmx.net>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __RTL_SDR_H
+#define __RTL_SDR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <cstdint>
+#include <rtl-sdr_export.h>
+
+typedef struct rtlsdr_dev rtlsdr_dev_t;
+
+RTLSDR_API uint32_t rtlsdr_get_device_count(void);
+
+RTLSDR_API const char* rtlsdr_get_device_name(uint32_t index);
+
+/*!
+ * Get USB device strings.
+ *
+ * NOTE: The string arguments must provide space for up to 256 bytes.
+ *
+ * \param index the device index
+ * \param manufact manufacturer name, may be NULL
+ * \param product product name, may be NULL
+ * \param serial serial number, may be NULL
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_get_device_usb_strings(uint32_t index,
+					 char *manufact,
+					 char *product,
+					 char *serial);
+
+/*!
+ * Get device index by USB serial string descriptor.
+ *
+ * \param serial serial string of the device
+ * \return device index of first device where the name matched
+ * \return -1 if name is NULL
+ * \return -2 if no devices were found at all
+ * \return -3 if devices were found, but none with matching name
+ */
+RTLSDR_API int rtlsdr_get_index_by_serial(const char *serial);
+
+RTLSDR_API int rtlsdr_open(rtlsdr_dev_t **dev, uint32_t index);
+
+RTLSDR_API int rtlsdr_close(rtlsdr_dev_t *dev);
+
+/* configuration functions */
+
+/*!
+ * Set crystal oscillator frequencies used for the RTL2832 and the tuner IC.
+ *
+ * Usually both ICs use the same clock. Changing the clock may make sense if
+ * you are applying an external clock to the tuner or to compensate the
+ * frequency (and samplerate) error caused by the original (cheap) crystal.
+ *
+ * NOTE: Call this function only if you fully understand the implications.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param rtl_freq frequency value used to clock the RTL2832 in Hz
+ * \param tuner_freq frequency value used to clock the tuner IC in Hz
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_set_xtal_freq(rtlsdr_dev_t *dev, uint32_t rtl_freq,
+				 uint32_t tuner_freq);
+
+/*!
+ * Get crystal oscillator frequencies used for the RTL2832 and the tuner IC.
+ *
+ * Usually both ICs use the same clock.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param rtl_freq frequency value used to clock the RTL2832 in Hz
+ * \param tuner_freq frequency value used to clock the tuner IC in Hz
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_get_xtal_freq(rtlsdr_dev_t *dev, uint32_t *rtl_freq,
+				 uint32_t *tuner_freq);
+
+/*!
+ * Get USB device strings.
+ *
+ * NOTE: The string arguments must provide space for up to 256 bytes.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param manufact manufacturer name, may be NULL
+ * \param product product name, may be NULL
+ * \param serial serial number, may be NULL
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_get_usb_strings(rtlsdr_dev_t *dev, char *manufact,
+				 char *product, char *serial);
+
+/*!
+ * Write the device EEPROM
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param data buffer of data to be written
+ * \param offset address where the data should be written
+ * \param len length of the data
+ * \return 0 on success
+ * \return -1 if device handle is invalid
+ * \return -2 if EEPROM size is exceeded
+ * \return -3 if no EEPROM was found
+ */
+
+RTLSDR_API int rtlsdr_write_eeprom(rtlsdr_dev_t *dev, uint8_t *data,
+				 uint8_t offset, uint16_t len);
+
+/*!
+ * Read the device EEPROM
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param data buffer where the data should be written
+ * \param offset address where the data should be read from
+ * \param len length of the data
+ * \return 0 on success
+ * \return -1 if device handle is invalid
+ * \return -2 if EEPROM size is exceeded
+ * \return -3 if no EEPROM was found
+ */
+
+RTLSDR_API int rtlsdr_read_eeprom(rtlsdr_dev_t *dev, uint8_t *data,
+				 uint8_t offset, uint16_t len);
+
+RTLSDR_API int rtlsdr_set_center_freq(rtlsdr_dev_t *dev, uint32_t freq);
+
+/*!
+ * Get actual frequency the device is tuned to.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \return 0 on error, frequency in Hz otherwise
+ */
+RTLSDR_API uint32_t rtlsdr_get_center_freq(rtlsdr_dev_t *dev);
+
+/*!
+ * Set the frequency correction value for the device.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param ppm correction value in parts per million (ppm)
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_set_freq_correction(rtlsdr_dev_t *dev, int ppm);
+
+/*!
+ * Get actual frequency correction value of the device.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \return correction value in parts per million (ppm)
+ */
+RTLSDR_API int rtlsdr_get_freq_correction(rtlsdr_dev_t *dev);
+
+enum rtlsdr_tuner {
+	RTLSDR_TUNER_UNKNOWN = 0,
+	RTLSDR_TUNER_E4000,
+	RTLSDR_TUNER_FC0012,
+	RTLSDR_TUNER_FC0013,
+	RTLSDR_TUNER_FC2580,
+	RTLSDR_TUNER_R820T,
+	RTLSDR_TUNER_R828D
+};
+
+/*!
+ * Get the tuner type.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \return RTLSDR_TUNER_UNKNOWN on error, tuner type otherwise
+ */
+RTLSDR_API enum rtlsdr_tuner rtlsdr_get_tuner_type(rtlsdr_dev_t *dev);
+
+/*!
+ * Get a list of gains supported by the tuner.
+ *
+ * NOTE: The gains argument must be preallocated by the caller. If NULL is
+ * being given instead, the number of available gain values will be returned.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param gains array of gain values. In tenths of a dB, 115 means 11.5 dB.
+ * \return <= 0 on error, number of available (returned) gain values otherwise
+ */
+RTLSDR_API int rtlsdr_get_tuner_gains(rtlsdr_dev_t *dev, int *gains);
+
+/*!
+ * Set the gain for the device.
+ * Manual gain mode must be enabled for this to work.
+ *
+ * Valid gain values (in tenths of a dB) for the E4000 tuner:
+ * -10, 15, 40, 65, 90, 115, 140, 165, 190,
+ * 215, 240, 290, 340, 420, 430, 450, 470, 490
+ *
+ * Valid gain values may be queried with \ref rtlsdr_get_tuner_gains function.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param gain in tenths of a dB, 115 means 11.5 dB.
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_set_tuner_gain(rtlsdr_dev_t *dev, int gain);
+
+/*!
+ * Get actual gain the device is configured to.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \return 0 on error, gain in tenths of a dB, 115 means 11.5 dB.
+ */
+RTLSDR_API int rtlsdr_get_tuner_gain(rtlsdr_dev_t *dev);
+
+/*!
+ * Set the intermediate frequency gain for the device.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param stage intermediate frequency gain stage number (1 to 6 for E4000)
+ * \param gain in tenths of a dB, -30 means -3.0 dB.
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_set_tuner_if_gain(rtlsdr_dev_t *dev, int stage, int gain);
+
+/*!
+ * Set the gain mode (automatic/manual) for the device.
+ * Manual gain mode must be enabled for the gain setter function to work.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param manual gain mode, 1 means manual gain mode shall be enabled.
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_set_tuner_gain_mode(rtlsdr_dev_t *dev, int manual);
+
+/* this will select the baseband filters according to the requested sample rate */
+RTLSDR_API int rtlsdr_set_sample_rate(rtlsdr_dev_t *dev, uint32_t rate);
+
+/*!
+ * Get actual sample rate the device is configured to.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \return 0 on error, sample rate in Hz otherwise
+ */
+RTLSDR_API uint32_t rtlsdr_get_sample_rate(rtlsdr_dev_t *dev);
+
+/*!
+ * Enable test mode that returns an 8 bit counter instead of the samples.
+ * The counter is generated inside the RTL2832.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param test mode, 1 means enabled, 0 disabled
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_set_testmode(rtlsdr_dev_t *dev, int on);
+
+/*!
+ * Enable or disable the internal digital AGC of the RTL2832.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param digital AGC mode, 1 means enabled, 0 disabled
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_set_agc_mode(rtlsdr_dev_t *dev, int on);
+
+/*!
+ * Enable or disable the direct sampling mode. When enabled, the IF mode
+ * of the RTL2832 is activated, and rtlsdr_set_center_freq() will control
+ * the IF-frequency of the DDC, which can be used to tune from 0 to 28.8 MHz
+ * (xtal frequency of the RTL2832).
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param on 0 means disabled, 1 I-ADC input enabled, 2 Q-ADC input enabled
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_set_direct_sampling(rtlsdr_dev_t *dev, int on);
+
+/*!
+ * Get state of the direct sampling mode
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \return -1 on error, 0 means disabled, 1 I-ADC input enabled
+ *	 2 Q-ADC input enabled
+ */
+RTLSDR_API int rtlsdr_get_direct_sampling(rtlsdr_dev_t *dev);
+
+/*!
+ * Enable or disable offset tuning for zero-IF tuners, which allows to avoid
+ * problems caused by the DC offset of the ADCs and 1/f noise.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param on 0 means disabled, 1 enabled
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_set_offset_tuning(rtlsdr_dev_t *dev, int on);
+
+/*!
+ * Get state of the offset tuning mode
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \return -1 on error, 0 means disabled, 1 enabled
+ */
+RTLSDR_API int rtlsdr_get_offset_tuning(rtlsdr_dev_t *dev);
+
+/* streaming functions */
+
+RTLSDR_API int rtlsdr_reset_buffer(rtlsdr_dev_t *dev);
+
+RTLSDR_API int rtlsdr_read_sync(rtlsdr_dev_t *dev, void *buf, int len, int *n_read);
+
+typedef void(*rtlsdr_read_async_cb_t)(unsigned char *buf, uint32_t len, void *ctx);
+
+/*!
+ * Read samples from the device asynchronously. This function will block until
+ * it is being canceled using rtlsdr_cancel_async()
+ *
+ * NOTE: This function is deprecated and is subject for removal.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param cb callback function to return received samples
+ * \param ctx user specific context to pass via the callback function
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_wait_async(rtlsdr_dev_t *dev, rtlsdr_read_async_cb_t cb, void *ctx);
+
+/*!
+ * Read samples from the device asynchronously. This function will block until
+ * it is being canceled using rtlsdr_cancel_async()
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param cb callback function to return received samples
+ * \param ctx user specific context to pass via the callback function
+ * \param buf_num optional buffer count, buf_num * buf_len = overall buffer size
+ *		 set to 0 for default buffer count (32)
+ * \param buf_len optional buffer length, must be multiple of 512,
+ *		 set to 0 for default buffer length (16 * 32 * 512)
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_read_async(rtlsdr_dev_t *dev,
+				 rtlsdr_read_async_cb_t cb,
+				 void *ctx,
+				 uint32_t buf_num,
+				 uint32_t buf_len);
+
+/*!
+ * Cancel all pending asynchronous operations on the device.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_cancel_async(rtlsdr_dev_t *dev);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __RTL_SDR_H */

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rtlsdr-handler/rtl-sdr_export.h Added

@@ -0,0 +1,47 @@
+/*
+ * rtl-sdr, turns your Realtek RTL2832 based DVB dongle into a SDR receiver
+ * Copyright (C) 2012 by Hoernchen <la@tfc-server.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef RTLSDR_EXPORT_H
+#define RTLSDR_EXPORT_H
+
+#if defined __GNUC__
+# if __GNUC__ >= 4
+# define __SDR_EXPORT __attribute__((visibility("default")))
+# define __SDR_IMPORT __attribute__((visibility("default")))
+# else
+# define __SDR_EXPORT
+# define __SDR_IMPORT
+# endif
+#elif _MSC_VER
+# define __SDR_EXPORT __declspec(dllexport)
+# define __SDR_IMPORT __declspec(dllimport)
+#else
+# define __SDR_EXPORT
+# define __SDR_IMPORT
+#endif
+
+#ifndef rtlsdr_STATIC
+#	ifdef rtlsdr_EXPORTS
+#	define RTLSDR_API __SDR_EXPORT
+#	else
+#	define RTLSDR_API __SDR_IMPORT
+#	endif
+#else
+#define RTLSDR_API
+#endif
+#endif /* RTLSDR_EXPORT_H */

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rtlsdr-handler/rtlsdr-handler.cpp Added

@@ -0,0 +1,720 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-SDR; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * 	This particular driver is a very simple wrapper around the
+ * 	librtlsdr. In order to keep things simple, we dynamically
+ * 	load the dll (or .so). The librtlsdr is osmocom software and all rights
+ * 	are greatly acknowledged
+ */
+
+#include	<QThread>
+#include	<QFileDialog>
+#include	<QTime>
+#include	<QDate>
+#include	<QDir>
+#include	"rtlsdr-handler.h"
+#include	"rtl-dongleselect.h"
+#include	"rtl-sdr.h"
+#include	"xml-filewriter.h"
+
+#ifdef	__MINGW32__
+#define	GETPROCADDRESS	GetProcAddress
+#else
+#define	GETPROCADDRESS	dlsym
+#endif
+
+#define	READLEN_DEFAULT	8192
+//
+//	For the callback, we do need some environment which
+//	is passed through the ctx parameter
+//
+//	This is the user-side call back function
+//	ctx is the calling task
+
+static 
+float mapTable [] = {
+ -128 / 128.0 , -127 / 128.0 , -126 / 128.0 , -125 / 128.0 , -124 / 128.0 , -123 / 128.0 , -122 / 128.0 , -121 / 128.0 , -120 / 128.0 , -119 / 128.0 , -118 / 128.0 , -117 / 128.0 , -116 / 128.0 , -115 / 128.0 , -114 / 128.0 , -113 / 128.0 
+, -112 / 128.0 , -111 / 128.0 , -110 / 128.0 , -109 / 128.0 , -108 / 128.0 , -107 / 128.0 , -106 / 128.0 , -105 / 128.0 , -104 / 128.0 , -103 / 128.0 , -102 / 128.0 , -101 / 128.0 , -100 / 128.0 , -99 / 128.0 , -98 / 128.0 , -97 / 128.0 
+, -96 / 128.0 , -95 / 128.0 , -94 / 128.0 , -93 / 128.0 , -92 / 128.0 , -91 / 128.0 , -90 / 128.0 , -89 / 128.0 , -88 / 128.0 , -87 / 128.0 , -86 / 128.0 , -85 / 128.0 , -84 / 128.0 , -83 / 128.0 , -82 / 128.0 , -81 / 128.0 
+, -80 / 128.0 , -79 / 128.0 , -78 / 128.0 , -77 / 128.0 , -76 / 128.0 , -75 / 128.0 , -74 / 128.0 , -73 / 128.0 , -72 / 128.0 , -71 / 128.0 , -70 / 128.0 , -69 / 128.0 , -68 / 128.0 , -67 / 128.0 , -66 / 128.0 , -65 / 128.0 
+, -64 / 128.0 , -63 / 128.0 , -62 / 128.0 , -61 / 128.0 , -60 / 128.0 , -59 / 128.0 , -58 / 128.0 , -57 / 128.0 , -56 / 128.0 , -55 / 128.0 , -54 / 128.0 , -53 / 128.0 , -52 / 128.0 , -51 / 128.0 , -50 / 128.0 , -49 / 128.0 
+, -48 / 128.0 , -47 / 128.0 , -46 / 128.0 , -45 / 128.0 , -44 / 128.0 , -43 / 128.0 , -42 / 128.0 , -41 / 128.0 , -40 / 128.0 , -39 / 128.0 , -38 / 128.0 , -37 / 128.0 , -36 / 128.0 , -35 / 128.0 , -34 / 128.0 , -33 / 128.0 
+, -32 / 128.0 , -31 / 128.0 , -30 / 128.0 , -29 / 128.0 , -28 / 128.0 , -27 / 128.0 , -26 / 128.0 , -25 / 128.0 , -24 / 128.0 , -23 / 128.0 , -22 / 128.0 , -21 / 128.0 , -20 / 128.0 , -19 / 128.0 , -18 / 128.0 , -17 / 128.0 
+, -16 / 128.0 , -15 / 128.0 , -14 / 128.0 , -13 / 128.0 , -12 / 128.0 , -11 / 128.0 , -10 / 128.0 , -9 / 128.0 , -8 / 128.0 , -7 / 128.0 , -6 / 128.0 , -5 / 128.0 , -4 / 128.0 , -3 / 128.0 , -2 / 128.0 , -1 / 128.0 
+, 0 / 128.0 , 1 / 128.0 , 2 / 128.0 , 3 / 128.0 , 4 / 128.0 , 5 / 128.0 , 6 / 128.0 , 7 / 128.0 , 8 / 128.0 , 9 / 128.0 , 10 / 128.0 , 11 / 128.0 , 12 / 128.0 , 13 / 128.0 , 14 / 128.0 , 15 / 128.0 
+, 16 / 128.0 , 17 / 128.0 , 18 / 128.0 , 19 / 128.0 , 20 / 128.0 , 21 / 128.0 , 22 / 128.0 , 23 / 128.0 , 24 / 128.0 , 25 / 128.0 , 26 / 128.0 , 27 / 128.0 , 28 / 128.0 , 29 / 128.0 , 30 / 128.0 , 31 / 128.0 
+, 32 / 128.0 , 33 / 128.0 , 34 / 128.0 , 35 / 128.0 , 36 / 128.0 , 37 / 128.0 , 38 / 128.0 , 39 / 128.0 , 40 / 128.0 , 41 / 128.0 , 42 / 128.0 , 43 / 128.0 , 44 / 128.0 , 45 / 128.0 , 46 / 128.0 , 47 / 128.0 
+, 48 / 128.0 , 49 / 128.0 , 50 / 128.0 , 51 / 128.0 , 52 / 128.0 , 53 / 128.0 , 54 / 128.0 , 55 / 128.0 , 56 / 128.0 , 57 / 128.0 , 58 / 128.0 , 59 / 128.0 , 60 / 128.0 , 61 / 128.0 , 62 / 128.0 , 63 / 128.0 
+, 64 / 128.0 , 65 / 128.0 , 66 / 128.0 , 67 / 128.0 , 68 / 128.0 , 69 / 128.0 , 70 / 128.0 , 71 / 128.0 , 72 / 128.0 , 73 / 128.0 , 74 / 128.0 , 75 / 128.0 , 76 / 128.0 , 77 / 128.0 , 78 / 128.0 , 79 / 128.0 
+, 80 / 128.0 , 81 / 128.0 , 82 / 128.0 , 83 / 128.0 , 84 / 128.0 , 85 / 128.0 , 86 / 128.0 , 87 / 128.0 , 88 / 128.0 , 89 / 128.0 , 90 / 128.0 , 91 / 128.0 , 92 / 128.0 , 93 / 128.0 , 94 / 128.0 , 95 / 128.0 
+, 96 / 128.0 , 97 / 128.0 , 98 / 128.0 , 99 / 128.0 , 100 / 128.0 , 101 / 128.0 , 102 / 128.0 , 103 / 128.0 , 104 / 128.0 , 105 / 128.0 , 106 / 128.0 , 107 / 128.0 , 108 / 128.0 , 109 / 128.0 , 110 / 128.0 , 111 / 128.0 
+, 112 / 128.0 , 113 / 128.0 , 114 / 128.0 , 115 / 128.0 , 116 / 128.0 , 117 / 128.0 , 118 / 128.0 , 119 / 128.0 , 120 / 128.0 , 121 / 128.0 , 122 / 128.0 , 123 / 128.0 , 124 / 128.0 , 125 / 128.0 , 126 / 128.0 , 127 / 128.0 };
+
+static
+void	RTLSDRCallBack (uint8_t *buf, uint32_t len, void *ctx) {
+rtlsdrHandler	*theStick	= (rtlsdrHandler *)ctx;
+
+	if ((theStick == nullptr) || (len != READLEN_DEFAULT))
+	 return;
+
+	(void)theStick -> _I_Buffer.
+	 putDataIntoBuffer ((std::complex<uint8_t> *)buf, len / 2);
+}
+//
+//	for handling the events in libusb, we need a controlthread
+//	whose sole purpose is to process the rtlsdr_read_async function
+//	from the lib.
+class	dll_driver : public QThread {
+private:
+	rtlsdrHandler	*theStick;
+public:
+
+	dll_driver (rtlsdrHandler *d) {
+	theStick	= d;
+	start();
+}
+
+	~dll_driver() {
+}
+
+private:
+void	run () {
+	(theStick -> rtlsdr_read_async) (theStick -> device,
+	 (rtlsdr_read_async_cb_t)&RTLSDRCallBack,
+	 (void *)theStick,
+	 0,
+	 READLEN_DEFAULT);
+	}
+};
+//
+//	Our wrapper is a simple classs
+	rtlsdrHandler::rtlsdrHandler (QSettings *s,
+	 QString &recorderVersion):
+	 _I_Buffer (4 * 1024 * 1024),
+	 myFrame (nullptr) {
+int16_t	deviceCount;
+int32_t	r;
+int16_t	deviceIndex;
+int16_t	i;
+QString	temp;
+int	k;
+char	manufac [256], product [256], serial [256];
+
+	rtlsdrSettings			= s;
+	this	-> recorderVersion	= recorderVersion;
+	setupUi (&myFrame);
+	myFrame. show();
+	inputRate			= 2048000;
+	workerHandle		= nullptr;
+	const char *libraryString = "rtlsdr.dll";
+
+#ifdef	__MINGW32__
+	Handle		= LoadLibrary ((wchar_t *)L"rtlsdr.dll");
+	if (Handle == nullptr) {
+	 fprintf (stderr, "failed to open %s (%d)\n", libraryString, GetLastError());
+	 throw (20);
+	}
+#else
+	Handle		= dlopen ("librtlsdr.so", RTLD_NOW);
+
+	if (Handle == nullptr) {
+	 fprintf (stderr, "failed to open %s (%s)\n", libraryString, dlerror());
+	 throw (20);
+	}
+#endif
+	if (!load_rtlFunctions()) {
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (21);
+	}
+//
+//	Ok, from here we have the library functions accessible
+	deviceCount 		= this -> rtlsdr_get_device_count();
+	if (deviceCount == 0) {
+	 fprintf (stderr, "No devices found\n");
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (22);
+	}
+
+	deviceIndex = 0;	// default
+	if (deviceCount > 1) {
+	 rtl_dongleSelect dongleSelector;
+	 for (deviceIndex = 0; deviceIndex < deviceCount; deviceIndex ++) {
+	 dongleSelector.
+	 addtoDongleList (rtlsdr_get_device_name (deviceIndex));
+	 }
+	 deviceIndex = dongleSelector. QDialog::exec();
+	}
+//
+//	OK, now open the hardware
+	r			= this -> rtlsdr_open (&device, deviceIndex);
+	if (r < 0) {
+	 fprintf (stderr, "Opening rtlsdr device failed\n");
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (23);
+	}
+
+	deviceModel	= rtlsdr_get_device_name (deviceIndex);
+	deviceVersion	-> setText (deviceModel);
+	r		= this -> rtlsdr_set_sample_rate (device, inputRate);
+	if (r < 0) {
+	 fprintf (stderr, "Setting samplerate failed\n");
+	 rtlsdr_close (device);
+#ifdef __MINGW32__
+	 FreeLibrary (Handle);
+#else
+	 dlclose (Handle);
+#endif
+	 throw (24);
+	}
+
+	gainsCount = rtlsdr_get_tuner_gains (device, nullptr);
+	fprintf(stderr, "Supported gain values (%d): ", gainsCount);
+	{ int gains [gainsCount];
+	 gainsCount	= rtlsdr_get_tuner_gains (device, gains);
+	 for (i = gainsCount; i > 0; i--) {
+	 fprintf(stderr, "%.1f ", gains [i - 1] / 10.0);
+	 gainControl -> addItem (QString::number (gains [i - 1]));
+	 }
+	 fprintf(stderr, "\n");
+	}
+
+	rtlsdr_set_tuner_gain_mode (device, 1);
+	rtlsdr_set_agc_mode (device, 0);
+
+//
+//	See what the saved values are and restore the GUI settings
+	rtlsdrSettings	-> beginGroup ("rtlsdrSettings");
+	temp = rtlsdrSettings -> value ("externalGain", "10"). toString();
+	k	= gainControl -> findText (temp);
+	gainControl	-> setCurrentIndex (k != -1 ? k : gainsCount / 2);
+
+	temp		= rtlsdrSettings -> value ("autogain",
+	 "autogain_on"). toString();
+	agcControl	-> setChecked (temp == "autogain_on");
+	
+	ppm_correction	-> setValue (rtlsdrSettings -> value ("ppm_correction", 0). toInt());
+	save_gainSettings	=
+		rtlsdrSettings -> value ("save_gainSettings", 1). toInt () != 0;
+	rtlsdrSettings	-> endGroup();
+
+	rtlsdr_get_usb_strings (device, manufac, product, serial);
+	fprintf (stderr, "%s %s %s\n",
+	 manufac, product, serial);
+
+//	all sliders/values are set to previous values, now do the settings
+//	based on these slider values
+	rtlsdr_set_tuner_gain_mode (device,
+	 agcControl -> isChecked ()? 1 : 0);
+	if (agcControl -> isChecked ())
+	 rtlsdr_set_agc_mode (device, 1);
+	else
+	 rtlsdr_set_agc_mode (device, 0);
+	rtlsdr_set_tuner_gain	(device, 
+	 gainControl -> currentText (). toInt ());
+	set_ppmCorrection	(ppm_correction -> value());
+
+//	and attach the buttons/sliders to the actions
+	connect (gainControl, SIGNAL (activated (const QString &)),
+	 this, SLOT (set_ExternalGain (const QString &)));
+	connect (agcControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_autogain (int)));
+	connect (ppm_correction, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_ppmCorrection (int)));
+	connect (xml_dumpButton, SIGNAL (clicked ()),
+	 this, SLOT (set_xmlDump ()));
+	connect (iq_dumpButton, SIGNAL (clicked ()),
+	 this, SLOT (set_iqDump ()));
+	xmlDumper = nullptr;
+//
+//	and for saving/restoring the gain setting:
+	connect (this, SIGNAL (new_gainIndex (int)),
+	 gainControl, SLOT (setCurrentIndex (int)));
+	connect (this, SIGNAL (new_agcSetting (bool)),
+	 agcControl, SLOT (setChecked (bool)));
+	iqDumper	= nullptr;
+	iq_dumping. store (false);
+	xml_dumping. store (false);
+}
+
+	rtlsdrHandler::~rtlsdrHandler() {
+	if (Handle == nullptr) {	// nothing achieved earlier on
+	 return;
+	}
+	
+	stopReader	();
+	rtlsdrSettings	-> beginGroup ("rtlsdrSettings");
+	rtlsdrSettings	-> setValue ("externalGain",
+	 gainControl -> currentText());
+	rtlsdrSettings	-> setValue ("autogain",
+	 agcControl -> isChecked () ? "1" : "0");
+	rtlsdrSettings	-> setValue ("ppm_correction",
+	 ppm_correction -> value());
+	rtlsdrSettings	-> sync();
+	rtlsdrSettings	-> endGroup();
+	
+	this		-> rtlsdr_close (device);
+#ifdef __MINGW32__
+	FreeLibrary (Handle);
+#else
+	dlclose (Handle);
+#endif
+}
+
+void	rtlsdrHandler::setVFOFrequency	(int32_t f) {
+	(void)(this -> rtlsdr_set_center_freq (device, f));
+}
+
+int32_t	rtlsdrHandler::getVFOFrequency() {
+	return (int32_t)(this -> rtlsdr_get_center_freq (device));
+}
+//
+//
+bool	rtlsdrHandler::restartReader	(int32_t freq) {
+int32_t	r;
+
+	if (workerHandle != nullptr)
+	 return true;
+
+	_I_Buffer. FlushRingBuffer();
+	r = this -> rtlsdr_reset_buffer (device);
+	if (r < 0)
+	 return false;
+	(void)(this -> rtlsdr_set_center_freq (device, freq));
+	if (save_gainSettings)
+	 update_gainSettings (freq / MHz (1));
+
+	rtlsdr_set_agc_mode (device, agcControl -> isChecked () ? 1 : 0);
+	rtlsdr_set_tuner_gain (device,
+	 gainControl -> currentText (). toInt ());
+	workerHandle	= new dll_driver (this);
+	return true;
+}
+
+void	rtlsdrHandler::stopReader () {
+	if (workerHandle == nullptr)
+	 return;
+	close_xmlDump ();
+	if (save_gainSettings)
+	 record_gainSettings	((int32_t)(this -> rtlsdr_get_center_freq (device)) / MHz (1));
+
+	this -> rtlsdr_cancel_async (device);
+	while (!workerHandle -> isFinished()) 
+	 usleep (100);
+	_I_Buffer. FlushRingBuffer();
+	delete	workerHandle;
+	workerHandle = nullptr;
+}
+//
+//	when selecting the gain from a table, use the table value
+void	rtlsdrHandler::set_ExternalGain	(const QString &gain) {
+	rtlsdr_set_tuner_gain (device, gain. toInt());
+}
+//
+void	rtlsdrHandler::set_autogain	(int dummy) {
+	(void)dummy;
+	rtlsdr_set_agc_mode (device, agcControl -> isChecked () ? 1 : 0);
+	rtlsdr_set_tuner_gain (device, 
+	 gainControl -> currentText (). toInt ());
+}
+//
+//	correction is in Hz
+void	rtlsdrHandler::set_ppmCorrection	(int32_t ppm) {
+	this -> rtlsdr_set_freq_correction (device, ppm);
+}
+
+int32_t	rtlsdrHandler::getSamples (std::complex<float> *V, int32_t size) { 
+std::complex<uint8_t> temp [size];
+int	amount;
+
+static uint8_t dumpBuffer [4096];
+static int iqTeller	= 0;
+	amount = _I_Buffer. getDataFromBuffer (temp, size);
+	for (int i = 0; i < amount; i ++) 
+	 V [i] = std::complex<float> (mapTable [real (temp [i])],
+	 mapTable [imag (temp [i])]);
+	if (xml_dumping. load ())
+	 xmlWriter -> add (temp, amount);
+	else
+	if (iq_dumping. load ()) {
+	 for (int i = 0; i < size; i ++) {
+	 dumpBuffer [iqTeller]	= real (temp [i]);
+	 dumpBuffer [iqTeller + 1]	= imag (temp [i]);
+	 iqTeller += 2;
+	 if (iqTeller >= 4096) {
+	 fwrite (dumpBuffer, 1, 4096, iqDumper);
+	 iqTeller = 0;
+	 }
+	 }
+	}
+	return amount;
+}
+
+int32_t	rtlsdrHandler::Samples() {
+	return _I_Buffer. GetRingBufferReadAvailable ();
+}
+//
+
+bool	rtlsdrHandler::load_rtlFunctions() {
+//
+//	link the required procedures
+	rtlsdr_open	= (pfnrtlsdr_open)
+	 GETPROCADDRESS (Handle, "rtlsdr_open");
+	if (rtlsdr_open == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_open\n");
+	 return false;
+	}
+
+	rtlsdr_close	= (pfnrtlsdr_close)
+	 GETPROCADDRESS (Handle, "rtlsdr_close");
+	if (rtlsdr_close == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_close\n");
+	 return false;
+	}
+
+	rtlsdr_get_usb_strings =
+	 (pfnrtlsdr_get_usb_strings)
+	 GETPROCADDRESS (Handle, "rtlsdr_get_usb_strings");
+	if (rtlsdr_get_usb_strings == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_get_usb_strings\n");
+	 return false;
+	}
+
+	rtlsdr_set_sample_rate =
+	 (pfnrtlsdr_set_sample_rate)GETPROCADDRESS (Handle, "rtlsdr_set_sample_rate");
+	if (rtlsdr_set_sample_rate == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_set_sample_rate\n");
+	 return false;
+	}
+
+	rtlsdr_get_sample_rate	=
+	 (pfnrtlsdr_get_sample_rate)GETPROCADDRESS (Handle, "rtlsdr_get_sample_rate");
+	if (rtlsdr_get_sample_rate == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_get_sample_rate\n");
+	 return false;
+	}
+
+	rtlsdr_get_tuner_gains		= (pfnrtlsdr_get_tuner_gains)
+	 GETPROCADDRESS (Handle, "rtlsdr_get_tuner_gains");
+	if (rtlsdr_get_tuner_gains == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_get_tuner_gains\n");
+	 return false;
+	}
+
+
+	rtlsdr_set_tuner_gain_mode	= (pfnrtlsdr_set_tuner_gain_mode)
+	 GETPROCADDRESS (Handle, "rtlsdr_set_tuner_gain_mode");
+	if (rtlsdr_set_tuner_gain_mode == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_set_tuner_gain_mode\n");
+	 return false;
+	}
+
+	rtlsdr_set_agc_mode	= (pfnrtlsdr_set_agc_mode)
+	 GETPROCADDRESS (Handle, "rtlsdr_set_agc_mode");
+	if (rtlsdr_set_agc_mode == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_set_agc_mode\n");
+	 return false;
+	}
+
+	rtlsdr_set_tuner_gain	= (pfnrtlsdr_set_tuner_gain)
+	 GETPROCADDRESS (Handle, "rtlsdr_set_tuner_gain");
+	if (rtlsdr_set_tuner_gain == nullptr) {
+	 fprintf (stderr, "Cound not find rtlsdr_set_tuner_gain\n");
+	 return false;
+	}
+
+	rtlsdr_get_tuner_gain	= (pfnrtlsdr_get_tuner_gain)
+	 GETPROCADDRESS (Handle, "rtlsdr_get_tuner_gain");
+	if (rtlsdr_get_tuner_gain == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_get_tuner_gain\n");
+	 return false;
+	}
+	rtlsdr_set_center_freq	= (pfnrtlsdr_set_center_freq)
+	 GETPROCADDRESS (Handle, "rtlsdr_set_center_freq");
+	if (rtlsdr_set_center_freq == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_set_center_freq\n");
+	 return false;
+	}
+
+	rtlsdr_get_center_freq	= (pfnrtlsdr_get_center_freq)
+	 GETPROCADDRESS (Handle, "rtlsdr_get_center_freq");
+	if (rtlsdr_get_center_freq == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_get_center_freq\n");
+	 return false;
+	}
+
+	rtlsdr_reset_buffer	= (pfnrtlsdr_reset_buffer)
+	 GETPROCADDRESS (Handle, "rtlsdr_reset_buffer");
+	if (rtlsdr_reset_buffer == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_reset_buffer\n");
+	 return false;
+	}
+
+	rtlsdr_read_async	= (pfnrtlsdr_read_async)
+	 GETPROCADDRESS (Handle, "rtlsdr_read_async");
+	if (rtlsdr_read_async == nullptr) {
+	 fprintf (stderr, "Cound not find rtlsdr_read_async\n");
+	 return false;
+	}
+
+	rtlsdr_get_device_count	= (pfnrtlsdr_get_device_count)
+	 GETPROCADDRESS (Handle, "rtlsdr_get_device_count");
+	if (rtlsdr_get_device_count == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_get_device_count\n");
+	 return false;
+	}
+
+	rtlsdr_cancel_async	= (pfnrtlsdr_cancel_async)
+	 GETPROCADDRESS (Handle, "rtlsdr_cancel_async");
+	if (rtlsdr_cancel_async == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_cancel_async\n");
+	 return false;
+	}
+
+	rtlsdr_set_direct_sampling = (pfnrtlsdr_set_direct_sampling)
+	 GETPROCADDRESS (Handle, "rtlsdr_set_direct_sampling");
+	if (rtlsdr_set_direct_sampling == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_set_direct_sampling\n");
+	 return false;
+	}
+
+	rtlsdr_set_freq_correction = (pfnrtlsdr_set_freq_correction)
+	 GETPROCADDRESS (Handle, "rtlsdr_set_freq_correction");
+	if (rtlsdr_set_freq_correction == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_set_freq_correction\n");
+	 return false;
+	}
+	
+	rtlsdr_get_device_name = (pfnrtlsdr_get_device_name)
+	 GETPROCADDRESS (Handle, "rtlsdr_get_device_name");
+	if (rtlsdr_get_device_name == nullptr) {
+	 fprintf (stderr, "Could not find rtlsdr_get_device_name\n");
+	 return false;
+	}
+
+	fprintf (stderr, "OK, functions seem to be loaded\n");
+	return true;
+}
+
+void	rtlsdrHandler::resetBuffer() {
+	_I_Buffer. FlushRingBuffer();
+}
+
+int16_t	rtlsdrHandler::maxGain() {
+	return gainsCount;
+}
+
+int16_t	rtlsdrHandler::bitDepth() {
+	return 8;
+}
+
+QString	rtlsdrHandler::deviceName	() {
+	return deviceModel;
+}
+
+void	rtlsdrHandler::show		() {
+	myFrame. show ();
+}
+
+void	rtlsdrHandler::hide		() {
+	myFrame. hide ();
+}
+
+bool	rtlsdrHandler::isHidden		() {
+	return myFrame. isHidden ();
+}
+
+void	rtlsdrHandler::set_iqDump	() {
+	if (iqDumper == nullptr) {
+	 if (setup_iqDump ()) {
+ iq_dumpButton	-> setText ("writing raw file");
+	 xml_dumpButton	-> hide ();
+	 }
+ }
+ else {
+ close_iqDump ();
+ iq_dumpButton	-> setText ("Dump to raw");
+	 xml_dumpButton	-> show ();
+ }
+}
+
+bool	rtlsdrHandler::setup_iqDump () {
+	QString fileName = QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 QDir::homePath(),
+	 tr ("raw (*.raw)"));
+ fileName = QDir::toNativeSeparators (fileName);
+ iqDumper	= fopen (fileName. toUtf8 (). data (), "w");
+	if (iqDumper == nullptr)
+	 return false;
+	
+	iq_dumping. store (true);
+	return true;
+}
+
+void	rtlsdrHandler::close_iqDump () {
+	if (iqDumper == nullptr)	// this can happen !!
+	 return;
+	iq_dumping. store (false);
+	fclose (iqDumper);
+	iqDumper	= nullptr;
+}
+	 
+void	rtlsdrHandler::set_xmlDump () {
+	if (!xml_dumping. load ()) {
+	 if (setup_xmlDump ())
+	 xml_dumpButton	-> setText ("writing xml file");
+	 iq_dumpButton	-> hide	();
+	}
+	else {
+	 close_xmlDump ();
+	 xml_dumpButton	-> setText ("Dump to xml");
+	 iq_dumpButton	-> show	();
+	}
+}
+
+static inline
+bool	isValid (QChar c) {
+	return c. isLetterOrNumber () || (c == '-');
+}
+
+bool	rtlsdrHandler::setup_xmlDump () {
+QTime	theTime;
+QDate	theDate;
+QString saveDir = rtlsdrSettings -> value ("saveDir_xmlDump",
+ QDir::homePath ()). toString ();
+
+	if (xml_dumping. load ())
+	 return false;
+
+ if ((saveDir != "") && (!saveDir. endsWith ("/")))
+ saveDir += "/";
+
+	QString channel		= rtlsdrSettings -> value ("channel", "xx").
+	 toString ();
+	QString timeString = theDate. currentDate (). toString () + "-" +
+	 theTime. currentTime(). toString ();
+	for (int i = 0; i < timeString. length (); i ++)
+	 if (!isValid (timeString. at (i)))
+	 timeString. replace (i, 1, '-');
+ QString suggestedFileName =
+ saveDir + deviceModel + "-" + channel + "-" + timeString;
+	QString fileName =
+	 QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".uff",
+	 tr ("Xml (*.uff)"));
+ fileName = QDir::toNativeSeparators (fileName);
+ xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
+	if (xmlDumper == nullptr)
+	 return false;
+	
+	xmlWriter	= new xml_fileWriter (xmlDumper,
+	 8,
+	 "uint8",
+	 2048000,
+	 getVFOFrequency (),
+	 "rtlsdr",
+	 deviceModel,
+	 recorderVersion);
+	xml_dumping. store (true);
+
+	QString	dumper	= QDir::fromNativeSeparators (fileName);
+	int x		= dumper. lastIndexOf ("/");
+	saveDir		= dumper. remove (x, dumper. count () - x);
+	rtlsdrSettings	-> setValue ("saveDir_xmlDump", saveDir);
+
+	return true;
+}
+
+void	rtlsdrHandler::close_xmlDump () {
+	if (!xml_dumping. load ())
+	 return;
+	if (xmlDumper == nullptr)	// cannot happen
+	 return;
+	xml_dumping. store (false);
+	usleep (1000);
+	xmlWriter	-> computeHeader ();
+	delete xmlWriter;
+	fclose (xmlDumper);
+	xmlDumper	= nullptr;
+}
+
+////////////////////////////////////////////////////////////////////////
+//
+// the frequency (the MHz component) is used as key
+//
+void rtlsdrHandler::record_gainSettings (int freq) {
+QString	gain	= gainControl	-> currentText ();
+int	agc	= agcControl	-> isChecked () ? 1 : 0;
+QString theValue = gain + ":" + QString::number (agc);
+
+ rtlsdrSettings -> beginGroup ("rtlsdrSettings");
+ rtlsdrSettings -> setValue (QString::number (freq), theValue);
+ rtlsdrSettings -> endGroup ();
+}
+
+void	rtlsdrHandler::update_gainSettings (int freq) {
+int	agc;
+QString	theValue	= "";
+
+	rtlsdrSettings	-> beginGroup ("rtlsdrSettings");
+	theValue	= rtlsdrSettings -> value (QString::number (freq), ""). toString ();
+	rtlsdrSettings	-> endGroup ();
+
+	if (theValue == QString (""))
+	 return;		// or set some defaults here
+
+	QStringList result	= theValue. split (":");
+	if (result. size () != 2) 	// should not happen
+	 return;
+
+	QString temp = result. at (0);
+	agc	= result. at (1). toInt ();
+
+	int k	= gainControl -> findText (temp);
+	if (k != -1) {
+	 gainControl	-> blockSignals (true);
+	 new_gainIndex (k);
+	 while (gainControl -> currentText () != temp)
+	 usleep (1000);
+	 gainControl	-> blockSignals (false);
+	}
+
+	agcControl	-> blockSignals (true);
+	new_agcSetting (agc == 1);
+	while (agcControl -> isChecked () != (agc == 1))
+	 usleep (1000);
+	agcControl	-> blockSignals (false);
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rtlsdr-handler/rtlsdr-handler.h Added

@@ -0,0 +1,155 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB
+ *
+ * Many of the ideas as implemented in Qt-DAB are derived from
+ * other work, made available through the GNU general Public License. 
+ * All copyrights of the original authors are recognized.
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef __RTLSDR_HANDLER__
+#define	__RTLSDR_HANDLER__
+
+#include	<QObject>
+#include	<QSettings>
+#include	<QString>
+#include	<cstdio>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"device-handler.h"
+#include	"ringbuffer.h"
+#include	"ui_rtlsdr-widget.h"
+class	dll_driver;
+class	xml_fileWriter;
+//
+//	create typedefs for the library functions
+typedef	struct rtlsdr_dev rtlsdr_dev_t;
+extern "C" {
+typedef	void (*rtlsdr_read_async_cb_t) (uint8_t *buf, uint32_t len, void *ctx);
+typedef	 int (* pfnrtlsdr_open )(rtlsdr_dev_t **, uint32_t);
+typedef	int (* pfnrtlsdr_close) (rtlsdr_dev_t *);
+typedef int (* pfnrtlsdr_get_usb_strings) (rtlsdr_dev_t *, char *, char *, char *);
+typedef	int (* pfnrtlsdr_set_center_freq) (rtlsdr_dev_t *, uint32_t);
+typedef uint32_t (* pfnrtlsdr_get_center_freq) (rtlsdr_dev_t *);
+typedef	int (* pfnrtlsdr_get_tuner_gains) (rtlsdr_dev_t *, int *);
+typedef	int (* pfnrtlsdr_set_tuner_gain_mode) (rtlsdr_dev_t *, int);
+typedef	int (* pfnrtlsdr_set_agc_mode) (rtlsdr_dev_t *, int);
+typedef	int (* pfnrtlsdr_set_sample_rate) (rtlsdr_dev_t *, uint32_t);
+typedef	int (* pfnrtlsdr_get_sample_rate) (rtlsdr_dev_t *);
+typedef	int (* pfnrtlsdr_set_tuner_gain) (rtlsdr_dev_t *, int);
+typedef	int (* pfnrtlsdr_get_tuner_gain) (rtlsdr_dev_t *);
+typedef int (* pfnrtlsdr_reset_buffer) (rtlsdr_dev_t *);
+typedef	int (* pfnrtlsdr_read_async) (rtlsdr_dev_t *,
+	 rtlsdr_read_async_cb_t,
+	 void *,
+	 uint32_t,
+	 uint32_t);
+typedef int (* pfnrtlsdr_cancel_async) (rtlsdr_dev_t *);
+typedef int (* pfnrtlsdr_set_direct_sampling) (rtlsdr_dev_t *, int);
+typedef uint32_t (* pfnrtlsdr_get_device_count)();
+typedef	int (* pfnrtlsdr_set_freq_correction)(rtlsdr_dev_t *, int);
+typedef	char *(* pfnrtlsdr_get_device_name)(int);
+}
+//	This class is a simple wrapper around the
+//	rtlsdr library that is read in as dll (or .so file in linux)
+//	It does not do any processing
+class	rtlsdrHandler: public deviceHandler, public Ui_dabstickWidget {
+Q_OBJECT
+public:
+			rtlsdrHandler	(QSettings *, QString &);
+			~rtlsdrHandler();
+	void		setVFOFrequency	(int32_t);
+	int32_t		getVFOFrequency	();
+//	interface to the reader
+	bool		restartReader	(int32_t);
+	void		stopReader	();
+	int32_t		getSamples	(std::complex<float> *, int32_t);
+	int32_t		Samples		();
+	void		resetBuffer	();
+	int16_t		maxGain		();
+	int16_t		bitDepth	();
+	QString		deviceName	();
+	void		show		();
+	void		hide		();
+	bool		isHidden	();
+
+//	These need to be visible for the separate usb handling thread
+	RingBuffer<std::complex<uint8_t>> _I_Buffer;
+	pfnrtlsdr_read_async	rtlsdr_read_async;
+	struct rtlsdr_dev	*device;
+private:
+	QFrame		myFrame;
+	QSettings	*rtlsdrSettings;
+	int32_t		inputRate;
+	int32_t		deviceCount;
+	HINSTANCE	Handle;
+	dll_driver	*workerHandle;
+	int32_t		lastFrequency;
+	int16_t		gainsCount;
+	QString		deviceModel;
+	QString		recorderVersion;
+	FILE *xmlDumper;
+ xml_fileWriter *xmlWriter;
+ bool setup_xmlDump		();
+ void close_xmlDump		();
+ std::atomic<bool> xml_dumping;
+	FILE		*iqDumper;
+ bool setup_iqDump		();
+ void close_iqDump		();
+ std::atomic<bool> iq_dumping;
+
+	void		record_gainSettings	(int);
+	void		update_gainSettings	(int);
+	bool		save_gainSettings;
+//	here we need to load functions from the dll
+	bool		load_rtlFunctions	();
+	pfnrtlsdr_open	rtlsdr_open;
+	pfnrtlsdr_close	rtlsdr_close;
+	pfnrtlsdr_get_usb_strings rtlsdr_get_usb_strings;
+
+	pfnrtlsdr_set_center_freq rtlsdr_set_center_freq;
+	pfnrtlsdr_get_center_freq rtlsdr_get_center_freq;
+	pfnrtlsdr_get_tuner_gains rtlsdr_get_tuner_gains;
+	pfnrtlsdr_set_tuner_gain_mode rtlsdr_set_tuner_gain_mode;
+	pfnrtlsdr_set_agc_mode rtlsdr_set_agc_mode;
+	pfnrtlsdr_set_sample_rate rtlsdr_set_sample_rate;
+	pfnrtlsdr_get_sample_rate rtlsdr_get_sample_rate;
+	pfnrtlsdr_set_tuner_gain rtlsdr_set_tuner_gain;
+	pfnrtlsdr_get_tuner_gain rtlsdr_get_tuner_gain;
+	pfnrtlsdr_reset_buffer rtlsdr_reset_buffer;
+	pfnrtlsdr_cancel_async rtlsdr_cancel_async;
+	pfnrtlsdr_set_direct_sampling	rtlsdr_set_direct_sampling;
+	pfnrtlsdr_get_device_count rtlsdr_get_device_count;
+	pfnrtlsdr_set_freq_correction rtlsdr_set_freq_correction;
+	pfnrtlsdr_get_device_name rtlsdr_get_device_name;
+signals:
+	void		new_gainIndex		(int);
+	void		new_agcSetting		(bool);
+private slots:
+	void		set_ExternalGain	(const QString &);
+	void		set_autogain		(int);
+	void		set_ppmCorrection	(int);
+	void		set_xmlDump		();
+	void		set_iqDump		();
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/rtlsdr-handler/rtlsdr-widget.ui Added

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>dabstickWidget</class>
+ <widget class="QWidget" name="dabstickWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>203</width>
+ <height>330</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>RT2832 dabstick</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QLabel" name="label_4">
+ <property name="text">
+ <string>ppm</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSpinBox" name="ppm_correction">
+ <property name="minimum">
+ <number>-500</number>
+ </property>
+ <property name="maximum">
+ <number>500</number>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_2">
+ <item>
+ <widget class="QComboBox" name="gainControl">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Ignored" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Set gain in dB, only possible values are displayed.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_5">
+ <property name="text">
+ <string>gain</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QCheckBox" name="agcControl">
+ <property name="text">
+ <string>autogain</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="xml_dumpButton">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the rtlsdr dongle into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a 'Save as ...' dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>dump to xml file</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="iq_dumpButton">
+ <property name="text">
+ <string>dump to raw file</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label">
+ <property name="text">
+ <string>dabstick</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="product_display">
+ <property name="frameShape">
+ <enum>QFrame::Box</enum>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="deviceVersion">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Device name&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="frameShape">
+ <enum>QFrame::Box</enum>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v2 Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v2/mirsdrapi-rsp.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v2/sdrplay-handler-v2.cpp Added

@@ -0,0 +1,977 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<QThread>
+#include	<QSettings>
+#include	<QTime>
+#include	<QDate>
+#include	<QLabel>
+#include	<QFileDialog>
+#include	"sdrplay-handler-v2.h"
+#include	"sdrplayselect.h"
+#include	"xml-filewriter.h"
+static
+int RSP1_Table [] = {0, 24, 19, 43};
+
+static
+int RSP1A_Table [] = {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
+
+static
+int RSP2_Table [] = {0, 10, 15, 21, 24, 34, 39, 45, 64};
+
+//static
+//int	RSPduo_Table [] = {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
+
+static
+int	get_lnaGRdB (int hwVersion, int lnaState) {
+	switch (hwVersion) {
+	 case 1:
+	 return RSP1_Table [lnaState];
+
+	 case 2:
+	 return RSP2_Table [lnaState];
+
+	 default: // both for DUO and RSP1a
+	 return RSP1A_Table [lnaState];
+	}
+}
+//
+//	here we start
+	sdrplayHandler::sdrplayHandler (QSettings *s,
+	 QString &recorderVersion):
+	 _I_Buffer (4 * 1024 * 1024),
+	 myFrame (nullptr) {
+mir_sdr_ErrT	err;
+float	ver;
+mir_sdr_DeviceT devDesc [4];
+//mir_sdr_GainValuesT gainDesc;
+sdrplaySelect	*sdrplaySelector;
+
+	sdrplaySettings			= s;
+	this	-> recorderVersion	= recorderVersion;
+	setupUi (&myFrame);
+	myFrame. show();
+	antennaSelector		-> hide();
+	tunerSelector		-> hide();
+	this	-> inputRate	= Khz (2048);
+	bool success		= fetchLibrary ();
+	if (!success) {
+	 throw (23);
+	}
+
+	success = loadFunctions();
+	if (!success) {
+	 releaseLibrary	();
+	 throw (23);
+	}
+
+	err		= my_mir_sdr_ApiVersion (&ver);
+	if (err != mir_sdr_Success) {
+	 fprintf (stderr, "error at ApiVersion %s\n",
+	 errorCodes (err). toLatin1(). data());
+	 releaseLibrary	();
+	 throw (24);
+	}
+	
+	if (ver < 2.13) {
+	 fprintf (stderr, "sorry, library too old\n");
+	 releaseLibrary	();
+	 throw (24);
+	}
+
+	api_version	-> display (ver);
+	vfoFrequency	= Khz (220000);		// default
+
+//	See if there are settings from previous incarnations
+//	and config stuff
+
+	connect (this, SIGNAL (new_GRdBValue (int)),
+	 GRdBSelector, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_lnaValue (int)),
+	 lnaGainSetting, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_agcSetting (bool)),
+	 agcControl, SLOT (setChecked (bool)));
+	sdrplaySettings		-> beginGroup ("sdrplaySettings");
+	coarseOffset	=
+	 sdrplaySettings -> value ("sdrplayOffset", 0). toInt();
+	new_GRdBValue (
+	 sdrplaySettings -> value ("sdrplay-ifgrdb", 20). toInt());
+	new_lnaValue (
+	 sdrplaySettings -> value ("sdrplay-lnastate", 0). toInt());
+
+	ppmControl		-> setValue (
+	 sdrplaySettings -> value ("sdrplay-ppm", 0). toInt());
+	bool	debugFlag	=
+	 sdrplaySettings -> value ("sdrplay-debug", 0). toInt();
+	if (!debugFlag)
+	 debugControl -> hide();
+	bool agcMode		=
+	 sdrplaySettings -> value ("sdrplay-agcMode", 0). toInt() != 0;
+	if (agcMode) {
+	 new_agcSetting	(true);
+	 GRdBSelector -> hide();
+	 gainsliderLabel -> hide();
+	}
+	save_gainSettings	=
+	 sdrplaySettings	-> value ("save_gainSettings", 1). toInt () != 0;
+	sdrplaySettings	-> endGroup();
+
+	err = my_mir_sdr_GetDevices (devDesc, &numofDevs, uint32_t (4));
+	if (err != mir_sdr_Success) {
+	 fprintf (stderr, "error at GetDevices %s \n",
+	 errorCodes (err). toLatin1(). data());
+
+	 releaseLibrary	();
+	 throw (25);
+	}
+
+	if (numofDevs == 0) {
+	 fprintf (stderr, "Sorry, no device found\n");
+	 releaseLibrary	();
+	 throw (25);
+	}
+
+	if (numofDevs > 1) {
+ sdrplaySelector = new sdrplaySelect();
+ for (deviceIndex = 0; deviceIndex < (int)numofDevs; deviceIndex ++) {
+#ifndef	__MINGW32__
+ sdrplaySelector ->
+ addtoList (devDesc [deviceIndex]. DevNm);
+#else
+ sdrplaySelector ->
+ addtoList (devDesc [deviceIndex]. SerNo);
+#endif
+ }
+ deviceIndex = sdrplaySelector -> QDialog::exec();
+ delete sdrplaySelector;
+ }
+	else
+	 deviceIndex = 0;
+
+	serialNumber -> setText (devDesc [deviceIndex]. SerNo);
+	hwVersion = devDesc [deviceIndex]. hwVer;
+	fprintf (stderr, "hwVer = %d\n", hwVersion);
+	fprintf (stderr, "devicename = %s\n", devDesc [deviceIndex]. DevNm);
+
+	err = my_mir_sdr_SetDeviceIdx (deviceIndex);
+	if (err != mir_sdr_Success) {
+	 fprintf (stderr, "error at SetDeviceIdx %s \n",
+	 errorCodes (err). toLatin1(). data());
+	 my_mir_sdr_ReleaseDeviceIdx (deviceIndex);
+
+	 releaseLibrary	();
+	 throw (25);
+	}
+//
+//	we know we are only in the frequency range 175 .. 230 Mhz,
+//	so we can rely on a single table for the lna reductions.
+	switch (hwVersion) {
+	 case 1:		// old RSP
+	 lnaGainSetting	-> setRange (0, 3);
+	 deviceModel	= "RSP-I";
+	 nrBits		= 12;
+	 denominator	= 2048;
+	 break;
+	 case 2:
+	 lnaGainSetting	-> setRange (0, 8);
+	 deviceModel	= "RSP-II";
+	 nrBits		= 14;
+	 denominator	= 8192;
+	 antennaSelector -> show();
+	 err = my_mir_sdr_RSPII_AntennaControl (mir_sdr_RSPII_ANTENNA_A);
+	 if (err != mir_sdr_Success) 
+	 fprintf (stderr, "error %d in setting antenna\n", err);
+	 connect (antennaSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (set_antennaSelect (const QString &)));
+	 break;
+	 case 3:	
+	 lnaGainSetting	-> setRange (0, 9);
+	 deviceModel	= "RSP-DUO";
+	 nrBits		= 14;
+	 denominator	= 8192;
+	 tunerSelector	-> show();
+	 err	= my_mir_sdr_rspDuo_TunerSel (mir_sdr_rspDuo_Tuner_1);
+	 if (err != mir_sdr_Success) 
+	 fprintf (stderr, "error %d in setting of rspDuo\n", err);
+	 connect (tunerSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (set_tunerSelect (const QString &)));
+	 break;
+	 default:
+	 lnaGainSetting	-> setRange (0, 9);
+	 deviceModel	= "RSP-Ia";
+	 nrBits		= 14;
+	 denominator	= 8192;
+	 break;
+	}
+
+	deviceLabel	-> setText (deviceModel);
+//	and be prepared for future changes in the settings
+	connect (debugControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_debugControl (int)));
+	connect (ppmControl, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_ppmControl (int)));
+	connect (dumpButton, SIGNAL (clicked ()),
+	 this, SLOT (set_xmlDump ()));
+	lnaGRdBDisplay		-> display (get_lnaGRdB (hwVersion,
+	 lnaGainSetting -> value()));
+	xmlDumper	= nullptr;
+	dumping. store (false);
+	running. store (false);
+}
+
+	sdrplayHandler::~sdrplayHandler() {
+	stopReader();
+	sdrplaySettings	-> beginGroup ("sdrplaySettings");
+	sdrplaySettings	-> setValue ("sdrplayOffset", coarseOffset);
+	sdrplaySettings -> setValue ("sdrplay-ppm", ppmControl -> value());
+	sdrplaySettings -> setValue ("sdrplay-ifgrdb",
+	 GRdBSelector -> value());
+	sdrplaySettings -> setValue ("sdrplay-lnastate",
+	 lnaGainSetting -> value());
+	sdrplaySettings	-> setValue ("sdrplay-agcMode",
+	 agcControl -> isChecked() ? 1 : 0);
+	sdrplaySettings	-> endGroup();
+	sdrplaySettings	-> sync();
+
+	if (numofDevs > 0)
+	 my_mir_sdr_ReleaseDeviceIdx (deviceIndex);
+	releaseLibrary	();
+}
+
+int32_t	sdrplayHandler::defaultFrequency() {
+	return Mhz (220);
+}
+
+int32_t	sdrplayHandler::getVFOFrequency() {
+	return vfoFrequency;
+}
+
+void	sdrplayHandler::set_ifgainReduction	(int newGain) {
+mir_sdr_ErrT	err;
+int	GRdB		= GRdBSelector	-> value();
+int	lnaState	= lnaGainSetting -> value();
+
+	if (!running. load ())
+	 return;
+
+	err = my_mir_sdr_RSP_SetGr (newGain, lnaState, 1, 0);
+	if (err != mir_sdr_Success)
+	 fprintf (stderr, "toch weer een fout\n");
+
+	lnaGRdBDisplay	-> display (get_lnaGRdB (hwVersion, lnaState));
+}
+
+void	sdrplayHandler::set_lnagainReduction (int lnaState) {
+mir_sdr_ErrT err;
+
+
+	if (!running. load ())
+	 return;
+
+	if (!agcControl -> isChecked()) {
+	 (void)my_mir_sdr_RSP_SetGr (GRdBSelector -> value (),
+	 lnaState, 1, 0);
+	 lnaGRdBDisplay	-> display (get_lnaGRdB (hwVersion, lnaState));
+	 return;
+	}
+//
+//	apparently, agcControl is checked
+	(void)my_mir_sdr_AgcControl (mir_sdr_AGC_100HZ,
+	 -30, 0, 0, 0, 0, lnaState);
+	lnaGRdBDisplay	-> display (get_lnaGRdB (hwVersion, lnaState));
+}
+
+//
+static
+void myStreamCallback (int16_t		*xi,
+	 int16_t		*xq,
+	 uint32_t		firstSampleNum, 
+	 int32_t		grChanged,
+	 int32_t		rfChanged,
+	 int32_t		fsChanged,
+	 uint32_t		numSamples,
+	 uint32_t		reset,
+	 uint32_t		hwRemoved,
+	 void		*cbContext) {
+int16_t	i;
+sdrplayHandler	*p	= static_cast<sdrplayHandler *> (cbContext);
+std::complex<int16_t> localBuf [numSamples];
+
+	if (reset || hwRemoved)
+	 return;
+	for (i = 0; i < (int)numSamples; i ++)
+//	 localBuf [i] = std::complex<int16_t> (xq [i], xi [i]);
+	 localBuf [i] = std::complex<int16_t> (xi [i], xq [i]);
+	int n = p -> _I_Buffer. GetRingBufferWriteAvailable ();
+	if (n >= (int)numSamples) 
+	 p -> _I_Buffer. putDataIntoBuffer (localBuf, numSamples);
+	else {
+	 p -> _I_Buffer. skipDataInBuffer (2048000 / 2);
+	}
+	(void)	firstSampleNum;
+	(void)	grChanged;
+	(void)	rfChanged;
+	(void)	fsChanged;
+}
+
+void	myGainChangeCallback (uint32_t	GRdB,
+	 uint32_t	lnaGRdB,
+	 void	*cbContext) {
+//sdrplayHandler	*p	= static_cast<sdrplayHandler *> (cbContext);
+	(void)GRdB;
+	(void)lnaGRdB;
+	(void)cbContext;
+//	p -> lnaGRdBDisplay	-> display ((int)lnaGRdB);
+}
+
+void	sdrplayHandler::adjustFreq	(int offset) {
+//	vfoFrequency	+= offset;
+//	my_mir_sdr_SetRf ((double)(vfoFrequency), 1, 0);
+}
+	
+bool	sdrplayHandler::restartReader	(int32_t freq) {
+int	gRdBSystem;
+int	samplesPerPacket;
+mir_sdr_ErrT	err;
+int	GRdB		= GRdBSelector	-> value ();
+int	lnaState	= lnaGainSetting	-> value ();
+int	agc		= agcControl	-> isChecked () ? 1 : 0;
+
+	vfoFrequency	= freq;
+	if (running. load())
+	 return true;
+
+	if (save_gainSettings) {
+	 update_gainSettings (freq / MHz (1));
+	 GRdB		= GRdBSelector		-> value ();
+	 lnaState	= lnaGainSetting	-> value ();
+	 lnaGRdBDisplay	-> display (get_lnaGRdB (hwVersion, lnaState));
+	 agc		= agcControl	-> isChecked () ? 1 : 0;
+	}
+	err	= my_mir_sdr_StreamInit (&GRdB,
+	 double (inputRate) / MHz (1),
+	 double (vfoFrequency) / Mhz (1),
+	 mir_sdr_BW_1_536,
+	 mir_sdr_IF_Zero,
+	 lnaState,
+	 &gRdBSystem,
+	 mir_sdr_USE_RSP_SET_GR,
+	 &samplesPerPacket,
+	 (mir_sdr_StreamCallback_t)myStreamCallback,
+	 (mir_sdr_GainChangeCallback_t)myGainChangeCallback,
+	 this);
+	if (err != mir_sdr_Success) {
+	 fprintf (stderr, "streamInit error = %s\n",
+	 errorCodes (err). toLatin1(). data());
+	 return false;
+	}
+	if (err != mir_sdr_Success) 
+	 fprintf (stderr, "setting gain failed (plaats 2)\n");
+	err	= my_mir_sdr_SetPpm (double (ppmControl -> value()));
+	if (err != mir_sdr_Success) 
+	 fprintf (stderr, "error = %s\n",
+	 errorCodes (err). toLatin1(). data());
+
+	if (agc == 1) {
+	 my_mir_sdr_AgcControl (mir_sdr_AGC_100HZ,
+	 -30,
+	 0, 0, 0, 0, lnaGainSetting -> value());
+	 GRdBSelector		-> hide ();
+	 gainsliderLabel	-> hide ();
+	}
+	else {
+	 GRdBSelector		-> show ();
+	 gainsliderLabel	-> show ();
+	}
+	
+
+	err		= my_mir_sdr_SetDcMode (4, 1);
+	if (err != mir_sdr_Success)
+	 fprintf (stderr, "error = %s\n",
+	 errorCodes (err). toLatin1(). data());
+	err		= my_mir_sdr_SetDcTrackTime (63);
+	if (err != mir_sdr_Success)
+	 fprintf (stderr, "error = %s\n",
+	 errorCodes (err). toLatin1(). data());
+	err		= my_mir_sdr_DCoffsetIQimbalanceControl (1, 0);
+	if (err != mir_sdr_Success)
+ fprintf (stderr, "error = %s\n",
+ errorCodes (err). toLatin1(). data());
+
+	connect (agcControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_agcControl (int)));
+	connect (GRdBSelector, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_ifgainReduction (int)));
+	connect (lnaGainSetting, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_lnagainReduction (int)));
+	running. store (true);
+	return true;
+}
+
+void	sdrplayHandler::voidSignal	(int s) {
+	fprintf (stderr, "signal gehad\n");
+}
+
+
+void	sdrplayHandler::stopReader() {
+mir_sdr_ErrT err;
+
+	if (!running. load())
+	 return;
+	
+	disconnect (GRdBSelector, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_ifgainReduction (int)));
+	disconnect (this, SLOT (set_ifgainReduction (int)));
+	disconnect (lnaGainSetting, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_lnagainReduction (int)));
+	disconnect (agcControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_agcControl (int)));
+	if (save_gainSettings)
+	 record_gainSettings	(vfoFrequency / MHz (1));
+
+	close_xmlDump ();		// just to be sure
+	err	= my_mir_sdr_StreamUninit();
+	if (err != mir_sdr_Success)
+	 fprintf (stderr, "error = %s\n",
+	 errorCodes (err). toLatin1(). data());
+	_I_Buffer. FlushRingBuffer();
+	running. store (false);
+}
+
+//
+//	The brave old getSamples. For the sdrplay, we get
+//	size still in I/Q pairs
+int32_t	sdrplayHandler::getSamples (std::complex<float> *V, int32_t size) { 
+std::complex<int16_t> temp [size];
+int i;
+	int amount	= _I_Buffer. getDataFromBuffer (temp, size);
+	for (i = 0; i < amount; i ++) 
+	 V [i] = std::complex<float> (real (temp [i]) / (float) denominator,
+	 imag (temp [i]) / (float) denominator);
+	if (dumping. load ()) 
+	 xmlWriter -> add (temp, amount);
+	return amount;
+}
+
+int32_t	sdrplayHandler::Samples () {
+	return _I_Buffer. GetRingBufferReadAvailable();
+}
+
+void	sdrplayHandler::resetBuffer () {
+	_I_Buffer. FlushRingBuffer();
+}
+
+int16_t	sdrplayHandler::bitDepth () {
+	return nrBits;
+}
+
+QString	sdrplayHandler::deviceName	() {
+	return deviceModel;
+}
+
+void	sdrplayHandler::set_agcControl (int dummy) {
+bool agcMode	= agcControl -> isChecked();
+	(void)dummy;
+	my_mir_sdr_AgcControl (agcMode ? mir_sdr_AGC_100HZ :
+	 mir_sdr_AGC_DISABLE,
+	 -30,
+	 0, 0, 0, 0, lnaGainSetting -> value());
+	if (!agcMode) {
+	 GRdBSelector		-> show();
+	 gainsliderLabel	-> show();	// old name actually
+
+	 mir_sdr_ErrT err = my_mir_sdr_RSP_SetGr (GRdBSelector -> value (),
+	 lnaGainSetting -> value (),
+	 1, 0);
+	 if (err != mir_sdr_Success) 
+	 fprintf (stderr, "fout by agcControl\n");
+	}
+	else {
+	 GRdBSelector		-> hide();
+	 gainsliderLabel	-> hide();
+	}
+}
+
+void	sdrplayHandler::set_debugControl (int debugMode) {
+	(void)debugMode;
+	my_mir_sdr_DebugEnable (debugControl -> isChecked() ? 1 : 0);
+}
+
+void	sdrplayHandler::set_ppmControl (int ppm) {
+	if (running. load()) {
+	 my_mir_sdr_SetPpm	((float)ppm);
+	 my_mir_sdr_SetRf	((float)vfoFrequency, 1, 0);
+	}
+}
+
+void	sdrplayHandler::set_antennaSelect (const QString &s) {
+mir_sdr_ErrT err;
+
+	if (hwVersion != 2)	// should not happen
+	 return;
+
+	if (s == "Antenna A")
+	 err = my_mir_sdr_RSPII_AntennaControl (mir_sdr_RSPII_ANTENNA_A);
+	else
+	 err = my_mir_sdr_RSPII_AntennaControl (mir_sdr_RSPII_ANTENNA_B);
+	(void)err;
+}
+
+void	sdrplayHandler::set_tunerSelect (const QString &s) {
+mir_sdr_ErrT err;
+
+	if (hwVersion != 3)	// should not happen
+	 return;
+	if (s == "Tuner 1") 
+	 err	= my_mir_sdr_rspDuo_TunerSel (mir_sdr_rspDuo_Tuner_1);
+	else
+	 err	= my_mir_sdr_rspDuo_TunerSel (mir_sdr_rspDuo_Tuner_2);
+
+	if (err != mir_sdr_Success) 
+	 fprintf (stderr, "error %d in selecting rspDuo\n", err);
+}
+
+bool	sdrplayHandler::loadFunctions () {
+	my_mir_sdr_StreamInit	= (pfn_mir_sdr_StreamInit)
+	 GETPROCADDRESS (this -> Handle,
+	 "mir_sdr_StreamInit");
+	if (my_mir_sdr_StreamInit == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_StreamInit\n");
+	 return false;
+	}
+
+	my_mir_sdr_StreamUninit	= (pfn_mir_sdr_StreamUninit)
+	 GETPROCADDRESS (this -> Handle,
+	 "mir_sdr_StreamUninit");
+	if (my_mir_sdr_StreamUninit == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_StreamUninit\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetRf	= (pfn_mir_sdr_SetRf)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetRf");
+	if (my_mir_sdr_SetRf == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetRf\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetFs	= (pfn_mir_sdr_SetFs)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetFs");
+	if (my_mir_sdr_SetFs == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetFs\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetGr	= (pfn_mir_sdr_SetGr)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetGr");
+	if (my_mir_sdr_SetGr == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetGr\n");
+	 return false;
+	}
+
+	my_mir_sdr_RSP_SetGr	= (pfn_mir_sdr_RSP_SetGr)
+	 GETPROCADDRESS (Handle, "mir_sdr_RSP_SetGr");
+	if (my_mir_sdr_RSP_SetGr == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_RSP_SetGr\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetGrParams	= (pfn_mir_sdr_SetGrParams)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetGrParams");
+	if (my_mir_sdr_SetGrParams == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetGrParams\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetDcMode	= (pfn_mir_sdr_SetDcMode)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetDcMode");
+	if (my_mir_sdr_SetDcMode == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetDcMode\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetDcTrackTime	= (pfn_mir_sdr_SetDcTrackTime)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetDcTrackTime");
+	if (my_mir_sdr_SetDcTrackTime == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetDcTrackTime\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetSyncUpdateSampleNum = (pfn_mir_sdr_SetSyncUpdateSampleNum)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetSyncUpdateSampleNum");
+	if (my_mir_sdr_SetSyncUpdateSampleNum == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetSyncUpdateSampleNum\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetSyncUpdatePeriod	= (pfn_mir_sdr_SetSyncUpdatePeriod)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetSyncUpdatePeriod");
+	if (my_mir_sdr_SetSyncUpdatePeriod == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetSyncUpdatePeriod\n");
+	 return false;
+	}
+
+	my_mir_sdr_ApiVersion	= (pfn_mir_sdr_ApiVersion)
+	 GETPROCADDRESS (Handle, "mir_sdr_ApiVersion");
+	if (my_mir_sdr_ApiVersion == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_ApiVersion\n");
+	 return false;
+	}
+
+	my_mir_sdr_AgcControl	= (pfn_mir_sdr_AgcControl)
+	 GETPROCADDRESS (Handle, "mir_sdr_AgcControl");
+	if (my_mir_sdr_AgcControl == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_AgcControl\n");
+	 return false;
+	}
+
+	my_mir_sdr_Reinit	= (pfn_mir_sdr_Reinit)
+	 GETPROCADDRESS (Handle, "mir_sdr_Reinit");
+	if (my_mir_sdr_Reinit == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_Reinit\n");
+	 return false;
+	}
+
+	my_mir_sdr_SetPpm	= (pfn_mir_sdr_SetPpm)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetPpm");
+	if (my_mir_sdr_SetPpm == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetPpm\n");
+	 return false;
+	}
+
+	my_mir_sdr_DebugEnable	= (pfn_mir_sdr_DebugEnable)
+	 GETPROCADDRESS (Handle, "mir_sdr_DebugEnable");
+	if (my_mir_sdr_DebugEnable == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_DebugEnable\n");
+	 return false;
+	}
+
+	my_mir_sdr_rspDuo_TunerSel = (pfn_mir_sdr_rspDuo_TunerSel)
+	 GETPROCADDRESS (Handle, "mir_sdr_rspDuo_TunerSel");
+	if (my_mir_sdr_rspDuo_TunerSel == nullptr) {
+ fprintf (stderr, "Could not find mir_sdr_rspDuo_TunerSel\n");
+ return false;
+ }
+
+	my_mir_sdr_DCoffsetIQimbalanceControl	=
+	 (pfn_mir_sdr_DCoffsetIQimbalanceControl)
+	 GETPROCADDRESS (Handle, "mir_sdr_DCoffsetIQimbalanceControl");
+	if (my_mir_sdr_DCoffsetIQimbalanceControl == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_DCoffsetIQimbalanceControl\n");
+	 return false;
+	}
+
+
+	my_mir_sdr_ResetUpdateFlags	= (pfn_mir_sdr_ResetUpdateFlags)
+	 GETPROCADDRESS (Handle, "mir_sdr_ResetUpdateFlags");
+	if (my_mir_sdr_ResetUpdateFlags == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_ResetUpdateFlags\n");
+	 return false;
+	}
+
+	my_mir_sdr_GetDevices		= (pfn_mir_sdr_GetDevices)
+	 GETPROCADDRESS (Handle, "mir_sdr_GetDevices");
+	if (my_mir_sdr_GetDevices == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_GetDevices");
+	 return false;
+	}
+
+	my_mir_sdr_GetCurrentGain	= (pfn_mir_sdr_GetCurrentGain)
+	 GETPROCADDRESS (Handle, "mir_sdr_GetCurrentGain");
+	if (my_mir_sdr_GetCurrentGain == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_GetCurrentGain");
+	 return false;
+	}
+
+	my_mir_sdr_GetHwVersion	= (pfn_mir_sdr_GetHwVersion)
+	 GETPROCADDRESS (Handle, "mir_sdr_GetHwVersion");
+	if (my_mir_sdr_GetHwVersion == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_GetHwVersion");
+	 return false;
+	}
+
+	my_mir_sdr_RSPII_AntennaControl	= (pfn_mir_sdr_RSPII_AntennaControl)
+	 GETPROCADDRESS (Handle, "mir_sdr_RSPII_AntennaControl");
+	if (my_mir_sdr_RSPII_AntennaControl == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_RSPII_AntennaControl");
+	 return false;
+	}
+
+	my_mir_sdr_SetDeviceIdx	= (pfn_mir_sdr_SetDeviceIdx)
+	 GETPROCADDRESS (Handle, "mir_sdr_SetDeviceIdx");
+	if (my_mir_sdr_SetDeviceIdx == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_SetDeviceIdx");
+	 return false;
+	}
+
+	my_mir_sdr_ReleaseDeviceIdx	= (pfn_mir_sdr_ReleaseDeviceIdx)
+	 GETPROCADDRESS (Handle, "mir_sdr_ReleaseDeviceIdx");
+	if (my_mir_sdr_ReleaseDeviceIdx == nullptr) {
+	 fprintf (stderr, "Could not find mir_sdr_ReleaseDeviceIdx");
+	 return false;
+	}
+
+	return true;
+}
+
+bool	sdrplayHandler::fetchLibrary	() {
+#ifdef	__MINGW32__
+HKEY APIkey;
+wchar_t APIkeyValue [256];
+ULONG APIkeyValue_length = 255;
+
+
+	wchar_t *libname = (wchar_t *)L"mir_sdr_api.dll";
+	Handle	= LoadLibrary (libname);
+	if (Handle == nullptr) {
+	 if (RegOpenKey (HKEY_LOCAL_MACHINE,
+	 TEXT("Software\\MiricsSDR\\API"),
+	 &APIkey) != ERROR_SUCCESS) {
+ fprintf (stderr,
+	 "failed to locate API registry entry, error = %d\n",
+	 (int)GetLastError());
+	 return false;
+	 }
+
+	 RegQueryValueEx (APIkey,
+	 (wchar_t *)L"Install_Dir",
+	 nullptr,
+	 nullptr,
+	 (LPBYTE)&APIkeyValue,
+	 (LPDWORD)&APIkeyValue_length);
+//	Ok, make explicit it is in the 32 or 64 bits section
+	 wchar_t *x =
+#ifdef	__BITS64__
+	 wcscat (APIkeyValue, (wchar_t *)L"\\x64\\mir_sdr_api.dll");
+#else
+	 wcscat (APIkeyValue, (wchar_t *)L"\\x86\\mir_sdr_api.dll");
+#endif
+	 RegCloseKey(APIkey);
+
+	 Handle	= LoadLibrary (x);
+	 if (Handle == nullptr) {
+	 fprintf (stderr, "Failed to open mir_sdr_api.dll\n");
+	 return false;
+	 }
+	}
+#else
+	Handle		= dlopen ("libusb-1.0.so", RTLD_NOW | RTLD_GLOBAL);
+	Handle		= dlopen ("libmirsdrapi-rsp.so", RTLD_NOW);
+	if (Handle == nullptr)
+	 Handle	= dlopen ("libmir_sdr.so", RTLD_NOW);
+
+	if (Handle == nullptr) {
+	 fprintf (stderr, "error report %s\n", dlerror());
+	 return false;
+	}
+#endif
+	return true;
+}
+
+void	sdrplayHandler::releaseLibrary	() {
+#ifdef __MINGW32__
+ FreeLibrary (Handle);
+#else
+ dlclose (Handle);
+#endif
+}
+
+void	sdrplayHandler::show	() {
+	myFrame. show ();
+}
+
+void	sdrplayHandler::hide	() {
+	myFrame. hide ();
+}
+
+bool	sdrplayHandler::isHidden	() {
+	return myFrame. isHidden ();
+}
+
+
+QString	sdrplayHandler::errorCodes (mir_sdr_ErrT err) {
+	switch (err) {
+	 case mir_sdr_Success:
+	 return "success";
+	 case mir_sdr_Fail:
+	 return "Fail";
+	 case mir_sdr_InvalidParam:
+	 return "invalidParam";
+	 case mir_sdr_OutOfRange:
+	 return "OutOfRange";
+	 case mir_sdr_GainUpdateError:
+	 return "GainUpdateError";
+	 case mir_sdr_RfUpdateError:
+	 return "RfUpdateError";
+	 case mir_sdr_FsUpdateError:
+	 return "FsUpdateError";
+	 case mir_sdr_HwError:
+	 return "HwError";
+	 case mir_sdr_AliasingError:
+	 return "AliasingError";
+	 case mir_sdr_AlreadyInitialised:
+	 return "AlreadyInitialised";
+	 case mir_sdr_NotInitialised:
+	 return "NotInitialised";
+	 case mir_sdr_NotEnabled:
+	 return "NotEnabled";
+	 case mir_sdr_HwVerError:
+	 return "HwVerError";
+	 case mir_sdr_OutOfMemError:
+	 return "OutOfMemError";
+	 case mir_sdr_HwRemoved:
+	 return "HwRemoved";
+	 default:
+	 return "???";
+	}
+}
+
+void	sdrplayHandler::set_xmlDump () {
+	if (xmlDumper == nullptr) {
+	 if (setup_xmlDump ())
+	 dumpButton	-> setText ("writing");
+	}
+	else {
+	 close_xmlDump ();
+	 dumpButton	-> setText ("Dump");
+	}
+}
+
+static inline
+bool	isValid (QChar c) {
+	return c. isLetterOrNumber () || (c == '-');
+}
+
+bool	sdrplayHandler::setup_xmlDump () {
+QTime	theTime;
+QDate	theDate;
+QString	saveDir	= sdrplaySettings -> value ("saveDir_xmlDump",
+	 QDir::homePath ()). toString ();
+	if ((saveDir != "") && (!saveDir. endsWith ("/")))
+	 saveDir += "/";
+
+	QString channel		= sdrplaySettings -> value ("channel", "xx").
+	 toString ();
+	QString timeString = theDate. currentDate (). toString () + "-" +
+	 theTime. currentTime(). toString ();
+	for (int i = 0; i < timeString. length (); i ++)
+ if (!isValid (timeString. at (i)))
+ timeString. replace (i, 1, '-');
+	
+ QString suggestedFileName =
+ saveDir + deviceModel + "-" + channel + "-" + timeString;
+
+	QString fileName = QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 suggestedFileName + ".uff",
+	 tr ("Xml (*.uff)"));
+ fileName = QDir::toNativeSeparators (fileName);
+ xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
+	if (xmlDumper == nullptr)
+	 return false;
+	
+	xmlWriter	= new xml_fileWriter (xmlDumper,
+	 nrBits,
+	 "int16",
+	 2048000,
+	 getVFOFrequency (),
+	 "SDRplay",
+	 deviceModel,
+	 recorderVersion);
+	dumping. store (true);
+
+	QString dumper	= QDir::fromNativeSeparators (fileName);
+	int x		= dumper. lastIndexOf ("/");
+ saveDir		= dumper. remove (x, dumper. count () - x);
+	sdrplaySettings	-> setValue ("saveDir_xmlDump", saveDir);
+	return true;
+}
+
+void	sdrplayHandler::close_xmlDump () {
+	if (xmlDumper == nullptr)	// this can happen !!
+	 return;
+	dumping. store (false);
+	usleep (1000);
+	xmlWriter	-> computeHeader ();
+	delete xmlWriter;
+	fclose (xmlDumper);
+	xmlDumper	= nullptr;
+}
+
+/////////////////////////////////////////////////////////////////////////
+//Experimental
+/////////////////////////////////////////////////////////////////////////
+//
+//	the frequency (the MHz component) is used as key
+//
+void	sdrplayHandler::record_gainSettings (int freq) {
+int	GRdB		= GRdBSelector		-> value ();
+int	lnaState	= lnaGainSetting	-> value ();
+int	agc		= agcControl		-> isChecked () == 1;
+QString theValue	= QString::number (GRdB) + ":";
+
+	theValue. append (QString::number (lnaState));
+	theValue. append (":");
+	theValue. append (QString::number (agc));
+
+	sdrplaySettings -> beginGroup ("sdrplaySettings");
+	sdrplaySettings		-> setValue (QString::number (freq), theValue);
+	sdrplaySettings		-> endGroup ();
+}
+
+void	sdrplayHandler::update_gainSettings (int freq) {
+int	GRdB;
+int	lnaState;
+int	agc;
+QString	theValue	= "";
+
+	sdrplaySettings	-> beginGroup ("sdrplaySettings");
+	theValue	= sdrplaySettings -> value (QString::number (freq), ""). toString ();
+	sdrplaySettings	-> endGroup ();
+
+	if (theValue == QString (""))
+	 return;		// or set some defaults here
+
+	QStringList result	= theValue. split (":");
+	if (result. size () < 3) 	// should not happen
+	 return;
+
+	GRdB		= result. at (0). toInt ();
+	lnaState	= result. at (1). toInt ();
+	agc		= result. at (2). toInt ();
+
+	GRdBSelector	-> blockSignals (true);
+	new_GRdBValue (GRdB);
+	while (GRdBSelector -> value () != GRdB)
+	 usleep (1000);
+	GRdBSelector	-> blockSignals (false);
+	lnaGainSetting	-> blockSignals (true);
+	new_lnaValue (lnaState);
+	while (lnaGainSetting -> value () != lnaState)
+	 usleep (1000);
+	lnaGainSetting	-> blockSignals (false);
+	agcControl	-> blockSignals (true);
+	new_agcSetting (agc == 1);
+	while (agcControl -> isChecked () != (agc == 1))
+	 usleep (1000);
+	agcControl	-> blockSignals (false);
+}

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v2/sdrplay-handler-v2.h Added

@@ -0,0 +1,194 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __SDRPLAY_HANDLER__
+#define	__SDRPLAY_HANDLER__
+
+#include	<QObject>
+#include	<QFrame>
+#include	<QSettings>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	"device-handler.h"
+#include	"ui_sdrplay-widget-v2.h"
+#include	"mirsdrapi-rsp.h"
+
+typedef void (*mir_sdr_StreamCallback_t)(int16_t	*xi,
+	 int16_t	*xq,
+	 uint32_t	firstSampleNum, 
+	 int32_t	grChanged,
+	 int32_t	rfChanged,
+	 int32_t	fsChanged,
+	 uint32_t	numSamples,
+	 uint32_t	reset,
+	 uint32_t	hwRemoved,
+	 void		*cbContext);
+typedef	void	(*mir_sdr_GainChangeCallback_t)(uint32_t	gRdB,
+	 uint32_t	lnaGRdB,
+	 void		*cbContext);
+
+#ifdef __MINGW32__
+#define	GETPROCADDRESS	GetProcAddress
+#else
+#define	GETPROCADDRESS	dlsym
+#endif
+
+class	xml_fileWriter;
+
+// Dll and ".so" function prototypes
+typedef mir_sdr_ErrT (*pfn_mir_sdr_StreamInit) (int *gRdB, double fsMHz,
+double rfMHz, mir_sdr_Bw_MHzT bwType, mir_sdr_If_kHzT ifType, int LNAEnable, int *gRdBsystem, int useGrAltMode, int *samplesPerPacket, mir_sdr_StreamCallback_t StreamCbFn, mir_sdr_GainChangeCallback_t GainChangeCbFn, void *cbContext); 
+
+typedef mir_sdr_ErrT (*pfn_mir_sdr_Reinit) (int *gRdB, double fsMHz,
+double rfMHz, mir_sdr_Bw_MHzT bwType, mir_sdr_If_kHzT ifType,
+mir_sdr_LoModeT, int, int*, int, int*, mir_sdr_ReasonForReinitT);
+
+typedef mir_sdr_ErrT (*pfn_mir_sdr_StreamUninit)();
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetRf)(double drfHz, int abs, int syncUpdate);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetFs)(double dfsHz, int abs, int syncUpdate, int reCal);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetGr)(int gRdB, int abs, int syncUpdate);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_RSP_SetGr)(int gRdB, int lnaState,
+		 int abs, int syncUpdate);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetGrParams)(int minimumGr, int lnaGrThreshold);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetDcMode)(int dcCal, int speedUp);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetDcTrackTime)(int trackTime);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetSyncUpdateSampleNum)(unsigned int sampleNum);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetSyncUpdatePeriod)(unsigned int period);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_ApiVersion)(float *version); 
+typedef mir_sdr_ErrT (*pfn_mir_sdr_ResetUpdateFlags)(int resetGainUpdate, int resetRfUpdate, int resetFsUpdate); 
+typedef mir_sdr_ErrT (*pfn_mir_sdr_AgcControl)(uint32_t, int, int, uint32_t,
+	 uint32_t, int, int);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_DCoffsetIQimbalanceControl) (uint32_t, uint32_t);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetPpm)(double); 
+typedef mir_sdr_ErrT (*pfn_mir_sdr_DebugEnable)(uint32_t); 
+typedef mir_sdr_ErrT (*pfn_mir_sdr_GetDevices) (mir_sdr_DeviceT *, uint32_t *, uint32_t);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_GetCurrentGain) (mir_sdr_GainValuesT *);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_GetHwVersion) (unsigned char *);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_RSPII_AntennaControl) (mir_sdr_RSPII_AntennaSelectT);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_rspDuo_TunerSel) (mir_sdr_rspDuo_TunerSelT);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_SetDeviceIdx) (unsigned int);
+typedef mir_sdr_ErrT (*pfn_mir_sdr_ReleaseDeviceIdx) (unsigned int);
+
+///////////////////////////////////////////////////////////////////////////
+class	sdrplayHandler: public deviceHandler, public Ui_sdrplayWidget {
+Q_OBJECT
+public:
+			sdrplayHandler		(QSettings *, QString &);
+			~sdrplayHandler		();
+	int32_t		getVFOFrequency		();
+	void		adjustFreq		(int);
+	int32_t		defaultFrequency	();
+
+	bool		restartReader		(int32_t);
+	void		stopReader		();
+	int32_t		getSamples		(std::complex<float> *,
+	 int32_t);
+	int32_t		Samples			();
+	void		resetBuffer		();
+	int16_t		bitDepth		();
+	QString		deviceName		();
+
+	void		show			();
+	void		hide			();
+	bool		isHidden		();
+//
+//	The buffer should be visible by the callback function
+	RingBuffer<std::complex<int16_t>>	_I_Buffer;
+	float		denominator;
+private:
+	QFrame			myFrame;
+	pfn_mir_sdr_StreamInit	my_mir_sdr_StreamInit;
+	pfn_mir_sdr_Reinit	my_mir_sdr_Reinit;
+	pfn_mir_sdr_StreamUninit	my_mir_sdr_StreamUninit;
+	pfn_mir_sdr_SetRf	my_mir_sdr_SetRf;
+	pfn_mir_sdr_SetFs	my_mir_sdr_SetFs;
+	pfn_mir_sdr_SetGr	my_mir_sdr_SetGr;
+	pfn_mir_sdr_RSP_SetGr	my_mir_sdr_RSP_SetGr;
+	pfn_mir_sdr_SetGrParams	my_mir_sdr_SetGrParams;
+	pfn_mir_sdr_SetDcMode	my_mir_sdr_SetDcMode;
+	pfn_mir_sdr_SetDcTrackTime my_mir_sdr_SetDcTrackTime;
+	pfn_mir_sdr_SetSyncUpdateSampleNum
+	 my_mir_sdr_SetSyncUpdateSampleNum;
+	pfn_mir_sdr_SetSyncUpdatePeriod
+	 my_mir_sdr_SetSyncUpdatePeriod;
+	pfn_mir_sdr_ApiVersion	my_mir_sdr_ApiVersion;
+	pfn_mir_sdr_ResetUpdateFlags
+	 my_mir_sdr_ResetUpdateFlags;
+	pfn_mir_sdr_AgcControl	my_mir_sdr_AgcControl;
+	pfn_mir_sdr_DCoffsetIQimbalanceControl
+	 my_mir_sdr_DCoffsetIQimbalanceControl;
+	pfn_mir_sdr_SetPpm	my_mir_sdr_SetPpm;
+	pfn_mir_sdr_DebugEnable	my_mir_sdr_DebugEnable;
+	pfn_mir_sdr_GetDevices my_mir_sdr_GetDevices;
+	pfn_mir_sdr_GetCurrentGain my_mir_sdr_GetCurrentGain;
+	pfn_mir_sdr_GetHwVersion my_mir_sdr_GetHwVersion;
+	pfn_mir_sdr_RSPII_AntennaControl my_mir_sdr_RSPII_AntennaControl;
+	pfn_mir_sdr_rspDuo_TunerSel my_mir_sdr_rspDuo_TunerSel;
+	pfn_mir_sdr_SetDeviceIdx my_mir_sdr_SetDeviceIdx;
+	pfn_mir_sdr_ReleaseDeviceIdx my_mir_sdr_ReleaseDeviceIdx;
+
+	QString		recorderVersion;
+	QString		deviceModel;
+	bool		fetchLibrary	();
+	void		releaseLibrary	();
+	QString		errorCodes	(mir_sdr_ErrT);
+	int16_t		hwVersion;
+	uint32_t	numofDevs;
+	int16_t		deviceIndex;
+	bool		loadFunctions	();
+	QSettings	*sdrplaySettings;
+	int32_t		inputRate;
+	int32_t		vfoFrequency;
+	bool		libraryLoaded;
+	std::atomic<bool>	running;
+	HINSTANCE	Handle;
+	bool		agcMode;
+	int16_t		nrBits;
+
+	FILE		*xmlDumper;
+ xml_fileWriter	*xmlWriter;
+ bool		setup_xmlDump		();
+ void		close_xmlDump		();
+	std::atomic<bool> dumping;
+//	experimental
+	void		record_gainSettings	(int);
+	void		update_gainSettings	(int);
+	bool		save_gainSettings;
+signals:
+	void		new_GRdBValue		(int);
+	void		new_lnaValue		(int);
+	void		new_agcSetting		(bool);
+private slots:
+	void		set_ifgainReduction	(int);
+	void		set_lnagainReduction	(int);
+	void		set_agcControl		(int);
+	void		set_debugControl	(int);
+	void		set_ppmControl		(int);
+	void		set_antennaSelect	(const QString &);
+	void		set_tunerSelect		(const QString &);
+	void		set_xmlDump		();
+	void		voidSignal		(int);
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v2/sdrplay-widget-v2.ui Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v2/sdrplayselect.cpp Added

@@ -0,0 +1,68 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ * Many of the ideas as implemented in Qt-DAB are derived from
+ * other work, made available through the GNU general Public License. 
+ * All copyrights of the original authors are recognized.
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+#include	<cstdio>
+#include	<QVBoxLayout>
+#include	"sdrplayselect.h"
+//
+//	Whenever there are two or more sdrplay devices connected
+//	to the computer, the user is asked to make a choice.
+
+	sdrplaySelect::sdrplaySelect	() {
+	toptext		= new QLabel (this);
+	toptext		-> setText ("Select an rsp device");
+	selectorDisplay	= new QListView (this);
+	QVBoxLayout	*layOut = new QVBoxLayout;
+	layOut		-> addWidget (selectorDisplay);
+	layOut		-> addWidget (toptext);
+	setWindowTitle (tr("RSP select"));
+	setLayout (layOut);
+
+	Devices = QStringList();
+	deviceList. setStringList (Devices);
+	selectorDisplay	-> setModel (&deviceList);
+	connect (selectorDisplay, SIGNAL (clicked (QModelIndex)),
+	 this, SLOT (select_rsp (QModelIndex)));
+	selectedItem	= -1;
+}
+
+	sdrplaySelect::~sdrplaySelect() {
+}
+
+void	sdrplaySelect::addtoList (const char *v) {
+QString s (v);
+
+	Devices << s;
+	deviceList. setStringList (Devices);
+	selectorDisplay	-> setModel (&deviceList);
+	selectorDisplay	-> adjustSize();
+	adjustSize();
+}
+
+void	sdrplaySelect::select_rsp (QModelIndex s) {
+	QDialog::done (s. row());
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v2/sdrplayselect.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v2/xml-handler.cpp Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v2/xml-handler.h Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3 Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/include Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/include/sdrplay_api.h Added

@@ -0,0 +1,227 @@
+#ifndef SDRPLAY_API_H
+#define SDRPLAY_API_H
+
+#include "sdrplay_api_dev.h"
+#include "sdrplay_api_rx_channel.h"
+#include "sdrplay_api_callback.h"
+
+#if defined(_M_X64) || defined(_M_IX86)
+#include "windows.h"
+#elif defined (__GNUC__)
+typedef void *HANDLE;
+#endif
+
+#ifndef _SDRPLAY_DLL_QUALIFIER
+#if !defined(STATIC_LIB) && (defined(_M_X64) || defined(_M_IX86)) 
+#define _SDRPLAY_DLL_QUALIFIER __declspec(dllimport)
+#elif defined(STATIC_LIB) || defined(__GNUC__) 
+#define _SDRPLAY_DLL_QUALIFIER
+#endif
+#endif  // _SDRPLAY_DLL_QUALIFIER
+
+// Application code should check that it is compiled against the same API version
+// sdrplay_api_ApiVersion() returns the API version 
+#define SDRPLAY_API_VERSION            (float)(3.06)
+
+// API Constants
+#define SDRPLAY_MAX_DEVICES                   (16)
+#define SDRPLAY_MAX_TUNERS_PER_DEVICE         (2)
+
+#define SDRPLAY_MAX_SER_NO_LEN                (64)
+#define SDRPLAY_MAX_ROOT_NM_LEN               (128)
+
+#define SDRPLAY_RSP1_ID                       (1)
+#define SDRPLAY_RSP1A_ID                      (255)
+#define SDRPLAY_RSP2_ID                       (2)
+#define SDRPLAY_RSPduo_ID                     (3)
+#define SDRPLAY_RSPdx_ID                      (4)
+
+// Enum types
+typedef enum
+{
+    sdrplay_api_Success               = 0,
+    sdrplay_api_Fail                  = 1,
+    sdrplay_api_InvalidParam          = 2,
+    sdrplay_api_OutOfRange            = 3,
+    sdrplay_api_GainUpdateError       = 4,
+    sdrplay_api_RfUpdateError         = 5,
+    sdrplay_api_FsUpdateError         = 6,
+    sdrplay_api_HwError               = 7,
+    sdrplay_api_AliasingError         = 8,
+    sdrplay_api_AlreadyInitialised    = 9,
+    sdrplay_api_NotInitialised        = 10,
+    sdrplay_api_NotEnabled            = 11,
+    sdrplay_api_HwVerError            = 12,
+    sdrplay_api_OutOfMemError         = 13,
+    sdrplay_api_ServiceNotResponding  = 14,
+    sdrplay_api_StartPending          = 15,
+    sdrplay_api_StopPending           = 16,
+    sdrplay_api_InvalidMode           = 17,
+    sdrplay_api_FailedVerification1   = 18,
+    sdrplay_api_FailedVerification2   = 19,
+    sdrplay_api_FailedVerification3   = 20,
+    sdrplay_api_FailedVerification4   = 21,
+    sdrplay_api_FailedVerification5   = 22,
+    sdrplay_api_FailedVerification6   = 23,
+    sdrplay_api_InvalidServiceVersion = 24
+} sdrplay_api_ErrT;
+
+typedef enum
+{
+    sdrplay_api_Update_None                        = 0x00000000,
+
+    // Reasons for master only mode 
+    sdrplay_api_Update_Dev_Fs                      = 0x00000001,
+    sdrplay_api_Update_Dev_Ppm                     = 0x00000002,
+    sdrplay_api_Update_Dev_SyncUpdate              = 0x00000004,
+    sdrplay_api_Update_Dev_ResetFlags              = 0x00000008,
+
+    sdrplay_api_Update_Rsp1a_BiasTControl          = 0x00000010,
+    sdrplay_api_Update_Rsp1a_RfNotchControl        = 0x00000020,
+    sdrplay_api_Update_Rsp1a_RfDabNotchControl     = 0x00000040,
+
+    sdrplay_api_Update_Rsp2_BiasTControl           = 0x00000080,
+    sdrplay_api_Update_Rsp2_AmPortSelect           = 0x00000100,
+    sdrplay_api_Update_Rsp2_AntennaControl         = 0x00000200,
+    sdrplay_api_Update_Rsp2_RfNotchControl         = 0x00000400,
+    sdrplay_api_Update_Rsp2_ExtRefControl          = 0x00000800,
+
+    sdrplay_api_Update_RspDuo_ExtRefControl        = 0x00001000,
+
+    sdrplay_api_Update_Master_Spare_1              = 0x00002000,
+    sdrplay_api_Update_Master_Spare_2              = 0x00004000,
+
+    // Reasons for master and slave mode
+    // Note: sdrplay_api_Update_Tuner_Gr MUST be the first value defined in this section!
+    sdrplay_api_Update_Tuner_Gr                    = 0x00008000,
+    sdrplay_api_Update_Tuner_GrLimits              = 0x00010000,
+    sdrplay_api_Update_Tuner_Frf                   = 0x00020000,
+    sdrplay_api_Update_Tuner_BwType                = 0x00040000,
+    sdrplay_api_Update_Tuner_IfType                = 0x00080000,
+    sdrplay_api_Update_Tuner_DcOffset              = 0x00100000,
+    sdrplay_api_Update_Tuner_LoMode                = 0x00200000,
+
+    sdrplay_api_Update_Ctrl_DCoffsetIQimbalance    = 0x00400000,
+    sdrplay_api_Update_Ctrl_Decimation             = 0x00800000,
+    sdrplay_api_Update_Ctrl_Agc                    = 0x01000000,
+    sdrplay_api_Update_Ctrl_AdsbMode               = 0x02000000,
+    sdrplay_api_Update_Ctrl_OverloadMsgAck         = 0x04000000,
+
+    sdrplay_api_Update_RspDuo_BiasTControl         = 0x08000000,
+    sdrplay_api_Update_RspDuo_AmPortSelect         = 0x10000000,
+    sdrplay_api_Update_RspDuo_Tuner1AmNotchControl = 0x20000000,
+    sdrplay_api_Update_RspDuo_RfNotchControl       = 0x40000000,
+    sdrplay_api_Update_RspDuo_RfDabNotchControl    = 0x80000000,
+} sdrplay_api_ReasonForUpdateT;
+
+typedef enum
+{
+    sdrplay_api_Update_Ext1_None                   = 0x00000000,
+
+    // Reasons for master only mode 
+    sdrplay_api_Update_RspDx_HdrEnable             = 0x00000001,
+    sdrplay_api_Update_RspDx_BiasTControl          = 0x00000002,
+    sdrplay_api_Update_RspDx_AntennaControl        = 0x00000004,
+    sdrplay_api_Update_RspDx_RfNotchControl        = 0x00000008,
+    sdrplay_api_Update_RspDx_RfDabNotchControl     = 0x00000010,
+    sdrplay_api_Update_RspDx_HdrBw                 = 0x00000020,
+
+    // Reasons for master and slave mode
+} sdrplay_api_ReasonForUpdateExtension1T;
+
+typedef enum
+{
+    sdrplay_api_DbgLvl_Disable       = 0,
+    sdrplay_api_DbgLvl_Verbose       = 1,
+    sdrplay_api_DbgLvl_Warning       = 2,
+    sdrplay_api_DbgLvl_Error         = 3,
+    sdrplay_api_DbgLvl_Message       = 4,
+} sdrplay_api_DbgLvl_t;
+
+// Device structure 
+typedef struct 
+{
+    char SerNo[SDRPLAY_MAX_SER_NO_LEN];
+    unsigned char hwVer;
+    sdrplay_api_TunerSelectT tuner;
+    sdrplay_api_RspDuoModeT rspDuoMode;
+    double rspDuoSampleFreq;
+    HANDLE dev;
+} sdrplay_api_DeviceT;
+
+// Device parameter structure
+typedef struct 
+{
+    sdrplay_api_DevParamsT       *devParams;
+    sdrplay_api_RxChannelParamsT *rxChannelA;
+    sdrplay_api_RxChannelParamsT *rxChannelB;
+} sdrplay_api_DeviceParamsT;
+
+// Extended error message structure
+typedef struct 
+{
+    char file[256];
+    char function[256];
+    int  line;
+    char message[1024];
+} sdrplay_api_ErrorInfoT;
+
+// Comman API function types
+typedef sdrplay_api_ErrT        (*sdrplay_api_Open_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_Close_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_ApiVersion_t)(float *apiVer);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_LockDeviceApi_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_UnlockDeviceApi_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_GetDevices_t)(sdrplay_api_DeviceT *devices, unsigned int *numDevs, unsigned int maxDevs);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_SelectDevice_t)(sdrplay_api_DeviceT *device);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_ReleaseDevice_t)(sdrplay_api_DeviceT *device);    
+typedef const char*             (*sdrplay_api_GetErrorString_t)(sdrplay_api_ErrT err);
+typedef sdrplay_api_ErrorInfoT* (*sdrplay_api_GetLastError_t)(sdrplay_api_DeviceT *device);
+
+// Device API function types
+typedef sdrplay_api_ErrT        (*sdrplay_api_DebugEnable_t)(HANDLE dev, sdrplay_api_DbgLvl_t dbgLvl); 
+typedef sdrplay_api_ErrT        (*sdrplay_api_GetDeviceParams_t)(HANDLE dev, sdrplay_api_DeviceParamsT **deviceParams); 
+typedef sdrplay_api_ErrT        (*sdrplay_api_Init_t)(HANDLE dev, sdrplay_api_CallbackFnsT *callbackFns, void *cbContext); 
+typedef sdrplay_api_ErrT        (*sdrplay_api_Uninit_t)(HANDLE dev);
+typedef sdrplay_api_ErrT        (*sdrplay_api_Update_t)(HANDLE dev, sdrplay_api_TunerSelectT tuner, sdrplay_api_ReasonForUpdateT reasonForUpdate, sdrplay_api_ReasonForUpdateExtension1T reasonForUpdateExt1);
+typedef sdrplay_api_ErrT        (*sdrplay_api_SwapRspDuoActiveTuner_t)(HANDLE dev, sdrplay_api_TunerSelectT *tuner, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+typedef sdrplay_api_ErrT        (*sdrplay_api_SwapRspDuoDualTunerModeSampleRate_t)(double *currentSampleRate);
+typedef sdrplay_api_ErrT        (*sdrplay_api_SwapRspDuoMode_t)(sdrplay_api_DeviceT *currDevice, sdrplay_api_DeviceParamsT **deviceParams,
+                                                         sdrplay_api_RspDuoModeT rspDuoMode, double sampleRate, sdrplay_api_TunerSelectT tuner,
+                                                         sdrplay_api_Bw_MHzT bwType, sdrplay_api_If_kHzT ifType, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+
+// API function definitions
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+    // Comman API function definitions
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Open(void);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Close(void);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_ApiVersion(float *apiVer);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_LockDeviceApi(void);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_UnlockDeviceApi(void);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_GetDevices(sdrplay_api_DeviceT *devices, unsigned int *numDevs, unsigned int maxDevs);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SelectDevice(sdrplay_api_DeviceT *device);   
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_ReleaseDevice(sdrplay_api_DeviceT *device);   
+    _SDRPLAY_DLL_QUALIFIER const char*             sdrplay_api_GetErrorString(sdrplay_api_ErrT err);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrorInfoT* sdrplay_api_GetLastError(sdrplay_api_DeviceT *device);
+
+    // Device API function definitions
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_DebugEnable(HANDLE dev, sdrplay_api_DbgLvl_t enable); 
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_GetDeviceParams(HANDLE dev, sdrplay_api_DeviceParamsT **deviceParams); 
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Init(HANDLE dev, sdrplay_api_CallbackFnsT *callbackFns, void *cbContext); 
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Uninit(HANDLE dev);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Update(HANDLE dev, sdrplay_api_TunerSelectT tuner, sdrplay_api_ReasonForUpdateT reasonForUpdate, sdrplay_api_ReasonForUpdateExtension1T reasonForUpdateExt1);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SwapRspDuoActiveTuner(HANDLE dev, sdrplay_api_TunerSelectT *currentTuner, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SwapRspDuoDualTunerModeSampleRate(HANDLE dev, double *currentSampleRate);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SwapRspDuoMode(sdrplay_api_DeviceT *currDevice, sdrplay_api_DeviceParamsT **deviceParams,
+                                                                       sdrplay_api_RspDuoModeT rspDuoMode, double sampleRate, sdrplay_api_TunerSelectT tuner,
+                                                                       sdrplay_api_Bw_MHzT bwType, sdrplay_api_If_kHzT ifType, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //SDRPLAY_API_H

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/include/sdrplay_api_callback.h Added

@@ -0,0 +1,78 @@
+#ifndef SDRPLAY_API_CALLBACK_H
+#define SDRPLAY_API_CALLBACK_H
+
+// Event callback enums
+typedef enum
+{
+    sdrplay_api_Overload_Detected     = 0,
+    sdrplay_api_Overload_Corrected    = 1,
+} sdrplay_api_PowerOverloadCbEventIdT;
+
+typedef enum
+{
+    sdrplay_api_MasterInitialised      = 0,
+    sdrplay_api_SlaveAttached          = 1,
+    sdrplay_api_SlaveDetached          = 2,
+    sdrplay_api_SlaveInitialised       = 3,
+    sdrplay_api_SlaveUninitialised     = 4,
+    sdrplay_api_MasterDllDisappeared   = 5,
+    sdrplay_api_SlaveDllDisappeared    = 6,
+} sdrplay_api_RspDuoModeCbEventIdT;
+
+typedef enum
+{
+    sdrplay_api_GainChange            = 0,
+    sdrplay_api_PowerOverloadChange   = 1,
+    sdrplay_api_DeviceRemoved         = 2,
+    sdrplay_api_RspDuoModeChange      = 3,
+} sdrplay_api_EventT;
+
+// Event callback parameter structs
+typedef struct 
+{
+    unsigned int gRdB;
+    unsigned int lnaGRdB;
+    double currGain;
+} sdrplay_api_GainCbParamT;
+
+typedef struct 
+{
+    sdrplay_api_PowerOverloadCbEventIdT powerOverloadChangeType;
+} sdrplay_api_PowerOverloadCbParamT;
+
+typedef struct 
+{
+    sdrplay_api_RspDuoModeCbEventIdT modeChangeType;
+} sdrplay_api_RspDuoModeCbParamT;
+
+// Event parameters overlay
+typedef union
+{
+    sdrplay_api_GainCbParamT          gainParams;
+    sdrplay_api_PowerOverloadCbParamT powerOverloadParams;
+    sdrplay_api_RspDuoModeCbParamT    rspDuoModeParams;
+} sdrplay_api_EventParamsT;
+
+// Stream callback parameter structs
+typedef struct 
+{
+    unsigned int firstSampleNum;
+    int grChanged;
+    int rfChanged;
+    int fsChanged;
+    unsigned int numSamples;
+} sdrplay_api_StreamCbParamsT;
+
+// Callback function prototypes
+typedef void (*sdrplay_api_StreamCallback_t)(short *xi, short *xq, sdrplay_api_StreamCbParamsT *params, unsigned int numSamples, unsigned int reset, void *cbContext); 
+typedef void (*sdrplay_api_EventCallback_t)(sdrplay_api_EventT eventId, sdrplay_api_TunerSelectT tuner, sdrplay_api_EventParamsT *params, void *cbContext); 
+
+// Callback function struct
+typedef struct 
+{
+    sdrplay_api_StreamCallback_t StreamACbFn;
+    sdrplay_api_StreamCallback_t StreamBCbFn;
+    sdrplay_api_EventCallback_t  EventCbFn;
+} sdrplay_api_CallbackFnsT;
+
+#endif //SDRPLAY_API_CALLBACK_H

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/include/sdrplay_api_control.h Added

@@ -0,0 +1,55 @@
+#ifndef SDRPLAY_API_CONTROL_H
+#define SDRPLAY_API_CONTROL_H
+
+// Control parameter enums
+typedef enum
+{
+    sdrplay_api_AGC_DISABLE  = 0,
+    sdrplay_api_AGC_100HZ    = 1,
+    sdrplay_api_AGC_50HZ     = 2,
+    sdrplay_api_AGC_5HZ      = 3,
+    sdrplay_api_AGC_CTRL_EN  = 4
+} sdrplay_api_AgcControlT;
+
+typedef enum
+{
+    sdrplay_api_ADSB_DECIMATION                  = 0,
+    sdrplay_api_ADSB_NO_DECIMATION_LOWPASS       = 1,
+    sdrplay_api_ADSB_NO_DECIMATION_BANDPASS_2MHZ = 2,
+    sdrplay_api_ADSB_NO_DECIMATION_BANDPASS_3MHZ = 3
+} sdrplay_api_AdsbModeT;
+
+// Control parameter structs
+typedef struct 
+{
+    unsigned char DCenable;          // default: 1
+    unsigned char IQenable;          // default: 1
+} sdrplay_api_DcOffsetT;
+
+typedef struct 
+{
+    unsigned char enable;            // default: 0
+    unsigned char decimationFactor;  // default: 1
+    unsigned char wideBandSignal;    // default: 0
+} sdrplay_api_DecimationT;
+
+typedef struct 
+{
+    sdrplay_api_AgcControlT enable;    // default: sdrplay_api_AGC_50HZ
+    int setPoint_dBfs;                 // default: -60
+    unsigned short attack_ms;          // default: 0
+    unsigned short decay_ms;           // default: 0
+    unsigned short decay_delay_ms;     // default: 0
+    unsigned short decay_threshold_dB; // default: 0
+    int syncUpdate;                    // default: 0
+} sdrplay_api_AgcT;
+
+typedef struct 
+{
+    sdrplay_api_DcOffsetT dcOffset;
+    sdrplay_api_DecimationT decimation;
+    sdrplay_api_AgcT agc;
+    sdrplay_api_AdsbModeT adsbMode;  //default: sdrplay_api_ADSB_DECIMATION
+} sdrplay_api_ControlParamsT;
+
+#endif //SDRPLAY_API_CONTROL_H

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/include/sdrplay_api_dev.h Added

@@ -0,0 +1,51 @@
+#ifndef SDRPLAY_API_DEV_H
+#define SDRPLAY_API_DEV_H
+
+#include "sdrplay_api_rsp1a.h"
+#include "sdrplay_api_rsp2.h"
+#include "sdrplay_api_rspDuo.h"
+#include "sdrplay_api_rspDx.h"
+
+// Dev parameter enums
+typedef enum
+{
+    sdrplay_api_ISOCH = 0,
+    sdrplay_api_BULK  = 1
+} sdrplay_api_TransferModeT;
+
+// Dev parameter structs
+typedef struct 
+{
+    double fsHz;                        // default: 2000000.0
+    unsigned char syncUpdate;           // default: 0
+    unsigned char reCal;                // default: 0
+} sdrplay_api_FsFreqT;
+
+typedef struct 
+{
+    unsigned int sampleNum;             // default: 0
+    unsigned int period;                // default: 0
+} sdrplay_api_SyncUpdateT;
+
+typedef struct 
+{
+    unsigned char resetGainUpdate;      // default: 0
+    unsigned char resetRfUpdate;        // default: 0
+    unsigned char resetFsUpdate;        // default: 0
+} sdrplay_api_ResetFlagsT;   
+
+typedef struct 
+{
+    double ppm;                         // default: 0.0
+    sdrplay_api_FsFreqT fsFreq;
+    sdrplay_api_SyncUpdateT syncUpdate; 
+    sdrplay_api_ResetFlagsT resetFlags; 
+    sdrplay_api_TransferModeT mode;     // default: sdrplay_api_ISOCH
+    unsigned int samplesPerPkt;         // default: 0 (output param)
+    sdrplay_api_Rsp1aParamsT rsp1aParams;
+    sdrplay_api_Rsp2ParamsT rsp2Params;
+    sdrplay_api_RspDuoParamsT rspDuoParams;
+    sdrplay_api_RspDxParamsT rspDxParams;
+} sdrplay_api_DevParamsT;
+
+#endif //SDRPLAY_API_DEV_H

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/include/sdrplay_api_rsp1a.h Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/include/sdrplay_api_rsp2.h Added

@@ -0,0 +1,35 @@
+#ifndef SDRPLAY_API_RSP2_H
+#define SDRPLAY_API_RSP2_H
+
+#define RSPII_NUM_LNA_STATES         9
+#define RSPII_NUM_LNA_STATES_AMPORT  5
+#define RSPII_NUM_LNA_STATES_420MHZ  6
+
+// RSP2 parameter enums
+typedef enum
+{
+    sdrplay_api_Rsp2_ANTENNA_A = 5,
+    sdrplay_api_Rsp2_ANTENNA_B = 6,
+} sdrplay_api_Rsp2_AntennaSelectT;
+
+typedef enum
+{
+    sdrplay_api_Rsp2_AMPORT_1 = 1,
+    sdrplay_api_Rsp2_AMPORT_2 = 0,
+} sdrplay_api_Rsp2_AmPortSelectT;
+
+// RSP2 parameter structs
+typedef struct 
+{
+    unsigned char extRefOutputEn;                // default: 0
+} sdrplay_api_Rsp2ParamsT;
+
+typedef struct 
+{
+    unsigned char biasTEnable;                   // default: 0
+    sdrplay_api_Rsp2_AmPortSelectT amPortSel;    // default: sdrplay_api_Rsp2_AMPORT_2
+    sdrplay_api_Rsp2_AntennaSelectT antennaSel;  // default: sdrplay_api_Rsp2_ANTENNA_A
+    unsigned char rfNotchEnable;                 // default: 0
+} sdrplay_api_Rsp2TunerParamsT;
+
+#endif //SDRPLAY_API_RSP2_H

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/include/sdrplay_api_rspDuo.h Added

@@ -0,0 +1,40 @@
+#ifndef SDRPLAY_API_RSPduo_H
+#define SDRPLAY_API_RSPduo_H
+
+#define RSPDUO_NUM_LNA_STATES         10
+#define RSPDUO_NUM_LNA_STATES_AMPORT  5
+#define RSPDUO_NUM_LNA_STATES_AM      7
+#define RSPDUO_NUM_LNA_STATES_LBAND   9
+
+// RSPduo parameter enums
+typedef enum
+{
+    sdrplay_api_RspDuoMode_Unknown      = 0,
+    sdrplay_api_RspDuoMode_Single_Tuner = 1,
+    sdrplay_api_RspDuoMode_Dual_Tuner   = 2,
+    sdrplay_api_RspDuoMode_Master       = 4,
+    sdrplay_api_RspDuoMode_Slave        = 8,
+} sdrplay_api_RspDuoModeT;
+
+typedef enum
+{
+    sdrplay_api_RspDuo_AMPORT_1 = 1,
+    sdrplay_api_RspDuo_AMPORT_2 = 0,
+} sdrplay_api_RspDuo_AmPortSelectT;
+
+// RSPduo parameter structs
+typedef struct 
+{
+    int extRefOutputEn;                             // default: 0
+} sdrplay_api_RspDuoParamsT;
+
+typedef struct 
+{
+    unsigned char biasTEnable;                      // default: 0
+    sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel; // default: sdrplay_api_RspDuo_AMPORT_2
+    unsigned char tuner1AmNotchEnable;              // default: 0
+    unsigned char rfNotchEnable;                    // default: 0
+    unsigned char rfDabNotchEnable;                 // default: 0
+} sdrplay_api_RspDuoTunerParamsT;
+
+#endif //SDRPLAY_API_RSPduo_H

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/include/sdrplay_api_rspDx.h Added

@@ -0,0 +1,45 @@
+#ifndef SDRPLAY_API_RSPDX_H
+#define SDRPLAY_API_RSPDX_H
+
+#include "sdrplay_api_tuner.h"
+
+#define RSPDX_NUM_LNA_STATES               28   // Number of LNA states in all bands (except where defined differently below)
+#define RSPDX_NUM_LNA_STATES_AMPORT2_0_12  19   // Number of LNA states when using AM Port 2 between 0 and 12MHz
+#define RSPDX_NUM_LNA_STATES_AMPORT2_12_60 20   // Number of LNA states when using AM Port 2 between 12 and 60MHz
+#define RSPDX_NUM_LNA_STATES_VHF_BAND3     27   // Number of LNA states in VHF and Band3
+#define RSPDX_NUM_LNA_STATES_420MHZ        21   // Number of LNA states in 420MHz band
+#define RSPDX_NUM_LNA_STATES_LBAND         19   // Number of LNA states in L-band
+#define RSPDX_NUM_LNA_STATES_DX            26   // Number of LNA states in DX path
+
+// RSPdx parameter enums
+typedef enum
+{
+    sdrplay_api_RspDx_ANTENNA_A = 0,
+    sdrplay_api_RspDx_ANTENNA_B = 1,
+    sdrplay_api_RspDx_ANTENNA_C = 2,
+} sdrplay_api_RspDx_AntennaSelectT;
+
+typedef enum
+{
+    sdrplay_api_RspDx_HDRMODE_BW_0_200  = 0,
+    sdrplay_api_RspDx_HDRMODE_BW_0_500  = 1,
+    sdrplay_api_RspDx_HDRMODE_BW_1_200  = 2,
+    sdrplay_api_RspDx_HDRMODE_BW_1_700  = 3,
+} sdrplay_api_RspDx_HdrModeBwT;
+
+// RSPdx parameter structs
+typedef struct 
+{
+    unsigned char hdrEnable;                            // default: 0
+    unsigned char biasTEnable;                          // default: 0
+    sdrplay_api_RspDx_AntennaSelectT antennaSel;        // default: sdrplay_api_RspDx_ANTENNA_A
+    unsigned char rfNotchEnable;                        // default: 0
+    unsigned char rfDabNotchEnable;                     // default: 0
+} sdrplay_api_RspDxParamsT;
+
+typedef struct 
+{
+    sdrplay_api_RspDx_HdrModeBwT hdrBw;                 // default: sdrplay_api_RspDx_HDRMODE_BW_1_700
+} sdrplay_api_RspDxTunerParamsT;
+
+#endif //SDRPLAY_API_RSPDX_H

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/include/sdrplay_api_rx_channel.h Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/include/sdrplay_api_tuner.h Added

@@ -0,0 +1,93 @@
+#ifndef SDRPLAY_API_TUNER_H
+#define SDRPLAY_API_TUNER_H
+
+#define MAX_BB_GR                         (59)
+
+// Tuner parameter enums
+typedef enum
+{
+    sdrplay_api_BW_Undefined = 0,
+    sdrplay_api_BW_0_200     = 200,
+    sdrplay_api_BW_0_300     = 300,
+    sdrplay_api_BW_0_600     = 600,
+    sdrplay_api_BW_1_536     = 1536,
+    sdrplay_api_BW_5_000     = 5000,
+    sdrplay_api_BW_6_000     = 6000,
+    sdrplay_api_BW_7_000     = 7000,
+    sdrplay_api_BW_8_000     = 8000
+} sdrplay_api_Bw_MHzT;
+
+typedef enum
+{
+    sdrplay_api_IF_Undefined = -1,
+    sdrplay_api_IF_Zero      = 0,
+    sdrplay_api_IF_0_450     = 450,
+    sdrplay_api_IF_1_620     = 1620,
+    sdrplay_api_IF_2_048     = 2048
+} sdrplay_api_If_kHzT;
+
+typedef enum
+{
+    sdrplay_api_LO_Undefined = 0,
+    sdrplay_api_LO_Auto      = 1,
+    sdrplay_api_LO_120MHz    = 2,
+    sdrplay_api_LO_144MHz    = 3,
+    sdrplay_api_LO_168MHz    = 4
+} sdrplay_api_LoModeT;
+
+typedef enum
+{
+    sdrplay_api_EXTENDED_MIN_GR = 0,
+    sdrplay_api_NORMAL_MIN_GR   = 20
+} sdrplay_api_MinGainReductionT;
+
+typedef enum
+{
+    sdrplay_api_Tuner_Neither  = 0,
+    sdrplay_api_Tuner_A        = 1,
+    sdrplay_api_Tuner_B        = 2,
+    sdrplay_api_Tuner_Both     = 3,
+} sdrplay_api_TunerSelectT;
+
+// Tuner parameter structs
+typedef struct
+{
+    float curr;
+    float max;
+    float min;
+} sdrplay_api_GainValuesT;
+
+typedef struct 
+{
+    int gRdB;                            // default: 50
+    unsigned char LNAstate;              // default: 0
+    unsigned char syncUpdate;            // default: 0
+    sdrplay_api_MinGainReductionT minGr; // default: sdrplay_api_NORMAL_MIN_GR
+    sdrplay_api_GainValuesT gainVals;    // output parameter
+} sdrplay_api_GainT;
+
+typedef struct 
+{
+    double rfHz;                         // default: 200000000.0
+    unsigned char syncUpdate;            // default: 0
+} sdrplay_api_RfFreqT;
+
+typedef struct 
+{
+    unsigned char dcCal;                 // default: 3 (Periodic mode)
+    unsigned char speedUp;               // default: 0 (No speedup)
+    int trackTime;                       // default: 1    (=> time in uSec = (72 * 3 * trackTime) / 24e6       = 9uSec)
+    int refreshRateTime;                 // default: 2048 (=> time in uSec = (72 * 3 * refreshRateTime) / 24e6 = 18432uSec)
+} sdrplay_api_DcOffsetTunerT;
+
+typedef struct 
+{
+    sdrplay_api_Bw_MHzT bwType;          // default: sdrplay_api_BW_0_200
+    sdrplay_api_If_kHzT ifType;          // default: sdrplay_api_IF_Zero
+    sdrplay_api_LoModeT loMode;          // default: sdrplay_api_LO_Auto
+    sdrplay_api_GainT gain;
+    sdrplay_api_RfFreqT rfFreq;
+    sdrplay_api_DcOffsetTunerT dcOffsetTuner;
+} sdrplay_api_TunerParamsT;
+
+#endif //SDRPLAY_API_TUNER_H

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/sdrplay-commands.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/sdrplay-handler-v3.cpp Added

@@ -0,0 +1,1091 @@
+#
+/*
+ * Copyright (C) 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<QThread>
+#include	<QSettings>
+#include	<QTime>
+#include	<QDate>
+#include	<QLabel>
+#include	<QFileDialog>
+#include	"sdrplay-handler-v3.h"
+#include	"sdrplay-commands.h"
+#include	"xml-filewriter.h"
+
+static
+int RSP1_Table []	= {0, 24, 19, 43};
+
+static
+int RSP1A_Table []	= {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
+
+static
+int RSP2_Table []	= {0, 10, 15, 21, 24, 34, 39, 45, 64};
+
+static
+int	RSPduo_Table []	= {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
+
+static
+int RSPDx_Table [] = {0, 3, 6, 9, 12, 15, 24,27, 30, 33, 36, 39, 42, 45,
+ 48, 51, 54, 57, 60, 53, 66, 69, 72, 75, 78, 81, 84};
+
+static
+int	get_lnaGRdB (int hwVersion, int lnaState) {
+	switch (hwVersion) {
+	 case 1:
+	 default:
+	 return RSP1_Table [lnaState];
+
+	 case 2:
+	 return RSP2_Table [lnaState];
+
+	 case 255: 
+	 return RSP1A_Table [lnaState];
+
+	 case 3:
+	 return RSPduo_Table [lnaState];
+
+	 case 4:
+	 return RSPDx_Table [lnaState];
+	}
+}
+
+
+	sdrplayHandler_v3::sdrplayHandler_v3 (QSettings *s,
+	 QString &recorderVersion):
+	 _I_Buffer (4 * 1024 * 1024),
+	 myFrame (nullptr) {
+	sdrplaySettings			= s;
+	this	-> recorderVersion	= recorderVersion;
+	setupUi (&myFrame);
+	myFrame. show	();
+	antennaSelector		-> hide	();
+	tunerSelector		-> hide	();
+	nrBits			= 12;	// default
+	denominator		= 2048;	// default
+
+	xmlDumper		= nullptr;
+	dumping. store	(false);
+//	See if there are settings from previous incarnations
+//	and config stuff
+
+	sdrplaySettings		-> beginGroup ("sdrplaySettings_v3");
+	GRdBSelector 		-> setValue (
+	 sdrplaySettings -> value ("sdrplay-ifgrdb", 20). toInt());
+
+	lnaGainSetting		-> setValue (
+	 sdrplaySettings -> value ("sdrplay-lnastate", 4). toInt());
+
+	ppmControl		-> setValue (
+	 sdrplaySettings -> value ("sdrplay-ppm", 0). toInt());
+
+	agcMode		=
+	 sdrplaySettings -> value ("sdrplay-agcMode", 0). toInt() != 0;
+	save_gainSettings	=
+	 sdrplaySettings -> value ("save_gainSettings", 1). toInt () != 0;
+	sdrplaySettings	-> endGroup	();
+
+	if (agcMode) {
+	 agcControl -> setChecked (true);
+	 GRdBSelector -> hide ();
+	 gainsliderLabel -> hide ();
+	}
+
+//	and be prepared for future changes in the settings
+	connect (GRdBSelector, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_ifgainReduction (int)));
+	connect (lnaGainSetting, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_lnagainReduction (int)));
+	connect (agcControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_agcControl (int)));
+	connect (ppmControl, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_ppmControl (int)));
+	connect (antennaSelector, SIGNAL (activated (const QString &)),
+	 this, SLOT (set_antennaSelect (const QString &)));
+	connect (dumpButton, SIGNAL (clicked ()),
+ this, SLOT (set_xmlDump ()));
+
+	vfoFrequency	= MHz (220);
+	theGain		= -1;
+	debugControl	-> hide ();
+	failFlag	= false;
+	successFlag	= false;
+	start ();
+	while (!failFlag && !successFlag)
+	 usleep (1000);
+	if (failFlag) {
+	 while (isRunning ())
+	 usleep (1000);
+	 throw (21);
+	}
+	fprintf (stderr, "setup sdrplay v3 seems successfull\n");
+}
+
+	sdrplayHandler_v3::~sdrplayHandler_v3 () {
+	threadRuns. store (false);
+	while (isRunning ())
+	 usleep (1000);
+//	thread should be stopped by now
+	sdrplaySettings	-> beginGroup ("sdrplaySettings_v3");
+	sdrplaySettings -> setValue ("sdrplay-ppm",
+	 ppmControl -> value ());
+	sdrplaySettings -> setValue ("sdrplay-ifgrdb",
+	 GRdBSelector -> value ());
+	sdrplaySettings -> setValue ("sdrplay-lnastate",
+	 lnaGainSetting -> value ());
+	sdrplaySettings	-> setValue ("sdrplay-agcMode",
+	 agcControl -> isChecked() ? 1 : 0);
+	sdrplaySettings	-> endGroup ();
+	sdrplaySettings	-> sync();
+
+	myFrame. hide ();
+}
+
+/////////////////////////////////////////////////////////////////////////
+//	Implementing the interface
+/////////////////////////////////////////////////////////////////////////
+
+int32_t	sdrplayHandler_v3::defaultFrequency	() {
+	return Mhz (220);
+}
+
+int32_t	sdrplayHandler_v3::getVFOFrequency() {
+	return vfoFrequency;
+}
+
+bool	sdrplayHandler_v3::restartReader	(int32_t newFreq) {
+int	GRdB	= GRdBSelector -> value ();
+int	lnaState	= lnaGainSetting	-> value ();
+int	agc	= agcControl -> isChecked () ? 1 : 0;
+restartRequest r (newFreq);
+
+ if (receiverRuns. load ())
+ return true;
+ vfoFrequency = newFreq;
+	if (save_gainSettings) {
+	 update_gainSettings (vfoFrequency / MHz (1));
+	 GRdB		= GRdBSelector -> value ();
+	 lnaState	= lnaGainSetting	-> value ();
+	 agc		= agcControl	-> isChecked () ? 1 : 0;
+
+	 GRdBRequest req_1 (GRdB);
+ messageHandler (&req_1);
+
+	 lnaRequest req_2 (lnaState);
+ messageHandler (&req_2);
+ lnaGRdBDisplay -> display (get_lnaGRdB (hwVersion, lnaState));
+
+	 agcRequest req_3 (agcControl -> isChecked (), 30);
+ messageHandler (&req_3);
+	}
+	messageHandler (&r);
+}
+
+void	sdrplayHandler_v3::stopReader	() {
+stopRequest r;
+	close_xmlDump ();
+	if (save_gainSettings)
+	 record_gainSettings (vfoFrequency / MHz (1));
+ if (!receiverRuns. load ())
+ return;
+ messageHandler (&r);
+}
+//
+int32_t	sdrplayHandler_v3::getSamples (std::complex<float> *V, int32_t size) { 
+std::complex<int16_t> temp [size];
+int	i;
+
+	int amount = _I_Buffer. getDataFromBuffer (temp, size);
+ for (i = 0; i < amount; i ++)
+ V [i] = std::complex<float> (real (temp [i]) / (float) denominator,
+ imag (temp [i]) / (float) denominator);
+ if (dumping. load ())
+ xmlWriter -> add (temp, amount);
+ return amount;
+}
+
+int32_t	sdrplayHandler_v3::Samples	() {
+	return _I_Buffer. GetRingBufferReadAvailable();
+}
+
+void	sdrplayHandler_v3::resetBuffer	() {
+	_I_Buffer. FlushRingBuffer();
+}
+
+int16_t	sdrplayHandler_v3::bitDepth	() {
+	return nrBits;
+}
+
+QString	sdrplayHandler_v3::deviceName	() {
+	return deviceModel;
+}
+
+///////////////////////////////////////////////////////////////////////////
+//	Handling the GUI
+//////////////////////////////////////////////////////////////////////
+
+void	sdrplayHandler_v3::set_lnabounds(int low, int high) {
+	lnaGainSetting	-> setRange (low, high);
+	lnaGRdBDisplay	->
+	 display (get_lnaGRdB (hwVersion, lnaGainSetting -> value ()));
+}
+
+void	sdrplayHandler_v3::set_deviceName (const QString& s) {
+	deviceLabel	-> setText (s);
+}
+
+void	sdrplayHandler_v3::set_serial	(const QString& s) {
+	serialNumber	-> setText (s);
+}
+
+void	sdrplayHandler_v3::set_apiVersion (float version) {
+	api_version	-> display (version);
+}
+
+void	sdrplayHandler_v3::set_ifgainReduction	(int GRdB) {
+GRdBRequest r (GRdB);
+	if (!receiverRuns. load ())
+ return;
+ messageHandler (&r);
+}
+
+void	sdrplayHandler_v3::set_lnagainReduction (int lnaState) {
+lnaRequest r (lnaState);
+	if (!receiverRuns. load ())
+ return;
+ messageHandler (&r);
+	lnaGRdBDisplay	-> display (get_lnaGRdB (hwVersion, lnaState));
+}
+
+void	sdrplayHandler_v3::set_agcControl (int dummy) {
+bool agcMode = agcControl -> isChecked ();
+agcRequest r (agcMode, 30);
+	(void)dummy;
+ messageHandler (&r);
+	if (agcMode) {
+ GRdBSelector -> hide ();
+ gainsliderLabel -> hide ();
+	}
+	else {
+	 GRdBSelector		-> show ();
+	 gainsliderLabel	-> show ();
+	}
+}
+
+void	sdrplayHandler_v3::set_ppmControl (int ppm) {
+ppmRequest r (ppm);
+ messageHandler (&r);
+}
+
+void	sdrplayHandler_v3::set_antennaSelect	(const QString &s) {
+antennaRequest r (s == "Antenna A" ? 'A' : 'B');
+ messageHandler (&r);
+}
+
+void	sdrplayHandler_v3::set_xmlDump () {
+	if (xmlDumper == nullptr) {
+	 if (setup_xmlDump ())
+	 dumpButton	-> setText ("writing");
+	}
+	else {
+	 close_xmlDump ();
+	 dumpButton	-> setText ("Dump");
+	}
+}
+//
+////////////////////////////////////////////////////////////////////////
+//	showing data
+////////////////////////////////////////////////////////////////////////
+void	sdrplayHandler_v3::set_antennaSelect (bool b) {
+	if (b)
+	 antennaSelector		-> show	();
+	else
+	 antennaSelector		-> hide	();
+}
+
+void	sdrplayHandler_v3::show_tunerSelector	(bool b) {
+	if (b)
+	 tunerSelector	-> show	();
+	else
+	 tunerSelector	-> hide	();
+}
+
+static inline
+bool	isValid (QChar c) {
+	return c. isLetterOrNumber () || (c == '-');
+}
+
+bool	sdrplayHandler_v3::setup_xmlDump () {
+QTime theTime;
+QDate theDate;
+QString saveDir = sdrplaySettings -> value ("saveDir_xmlDump",
+ QDir::homePath ()). toString ();
+ if ((saveDir != "") && (!saveDir. endsWith ("/")))
+ saveDir += "/";
+
+	QString channel		= sdrplaySettings -> value ("channel", "xx").
+	 toString ();
+	QString timeString = theDate. currentDate (). toString () + "-" +
+	 theTime. currentTime (). toString ();
+ for (int i = 0; i < timeString. length (); i ++)
+ if (!isValid (timeString. at (i)))
+ timeString. replace (i, 1, "-");
+
+	QString suggestedFileName =
+ saveDir + deviceModel + "-" + channel + "-" +timeString;
+	QString fileName =
+	 QFileDialog::getSaveFileName (nullptr,
+	 tr ("Save file ..."),
+	 suggestedFileName +".uff",
+	 tr ("Xml (*.uff)"));
+ fileName = QDir::toNativeSeparators (fileName);
+ xmlDumper	= fopen (fileName. toUtf8(). data(), "w");
+	if (xmlDumper == nullptr)
+	 return false;
+	
+	xmlWriter	= new xml_fileWriter (xmlDumper,
+	 nrBits,
+	 "int16",
+	 2048000,
+	 vfoFrequency,
+	 "SDRplay",
+	 "????",
+	 recorderVersion);
+	dumping. store (true);
+
+	QString dumper	= QDir::fromNativeSeparators (fileName);
+	int x		= dumper. lastIndexOf ("/");
+	saveDir		= dumper. remove (x, dumper. count () - x);
+ sdrplaySettings -> setValue ("saveDir_xmlDump", saveDir);
+	return true;
+}
+
+void	sdrplayHandler_v3::close_xmlDump () {
+	if (xmlDumper == nullptr)	// this can happen !!
+	 return;
+	dumping. store (false);
+	usleep (1000);
+	xmlWriter	-> computeHeader ();
+	delete xmlWriter;
+	fclose (xmlDumper);
+	xmlDumper	= nullptr;
+}
+//
+///////////////////////////////////////////////////////////////////////
+//	the real controller starts here
+///////////////////////////////////////////////////////////////////////
+
+bool sdrplayHandler_v3::messageHandler (generalCommand *r) {
+ server_queue. push (r);
+ serverjobs. release (1);
+ while (!r -> waiter. tryAcquire (1, 1000))
+ if (!threadRuns. load ())
+ return false;
+ return true;
+}
+
+static
+void StreamACallback (short *xi, short *xq,
+ sdrplay_api_StreamCbParamsT *params,
+ unsigned int numSamples,
+	 unsigned int reset,
+ void *cbContext) {
+sdrplayHandler_v3 *p	= static_cast<sdrplayHandler_v3 *> (cbContext);
+std::complex<int16_t> localBuf [numSamples];
+static int teller	= 0;
+
+	(void)params;
+	if (reset)
+	 return;
+	if (!p -> receiverRuns. load ())
+	 return;
+
+	for (int i = 0; i < (int)numSamples; i ++) {
+	 std::complex<int16_t> symb = std::complex<int16_t> (xi [i], xq [i]);
+	 localBuf [i] = symb;
+	}
+	p -> _I_Buffer. putDataIntoBuffer (localBuf, numSamples);
+}
+
+static
+void	StreamBCallback (short *xi, short *xq,
+ sdrplay_api_StreamCbParamsT *params,
+ unsigned int numSamples, unsigned int reset,
+ void *cbContext) {
+	(void)xi; (void)xq; (void)params; (void)cbContext;
+ if (reset)
+ printf ("sdrplay_api_StreamBCallback: numSamples=%d\n", numSamples);
+}
+
+static
+void	EventCallback (sdrplay_api_EventT eventId,
+ sdrplay_api_TunerSelectT tuner,
+ sdrplay_api_EventParamsT *params,
+ void *cbContext) {
+sdrplayHandler_v3 *p	= static_cast<sdrplayHandler_v3 *> (cbContext);
+	(void)tuner;
+	p -> theGain	= params -> gainParams. currGain;
+	switch (eventId) {
+	 case sdrplay_api_GainChange:
+	 break;
+
+	 case sdrplay_api_PowerOverloadChange:
+	 p -> update_PowerOverload (params);
+	 break;
+
+	 default:
+	 fprintf (stderr, "event %d\n", eventId);
+	 break;
+	}
+}
+
+void	sdrplayHandler_v3::
+	 update_PowerOverload (sdrplay_api_EventParamsT *params) {
+	sdrplay_api_Update (chosenDevice -> dev,
+	 chosenDevice -> tuner,
+	 sdrplay_api_Update_Ctrl_OverloadMsgAck,
+	 sdrplay_api_Update_Ext1_None);
+	if (params -> powerOverloadParams.powerOverloadChangeType ==
+	 sdrplay_api_Overload_Detected) {
+//	 fprintf (stderr, "Qt-DAB sdrplay_api_Overload_Detected");
+	}
+	else {
+//	 fprintf (stderr, "Qt-DAB sdrplay_api_Overload Corrected");
+	}
+}
+
+void	sdrplayHandler_v3::run		() {
+sdrplay_api_ErrT err;
+sdrplay_api_DeviceT devs [6];
+uint32_t ndev;
+
+ threadRuns. store (false);
+	receiverRuns. store (false);
+
+	chosenDevice		= nullptr;
+	deviceParams		= nullptr;
+
+	connect (this, SIGNAL (set_lnabounds_signal (int, int)),
+	 this, SLOT (set_lnabounds (int, int)));
+	connect (this, SIGNAL (set_deviceName_signal (const QString &)),
+	 this, SLOT (set_deviceName (const QString &)));
+	connect (this, SIGNAL (set_serial_signal (const QString &)),
+	 this, SLOT (set_serial (const QString &)));
+	connect (this, SIGNAL (set_apiVersion_signal (float)),
+	 this, SLOT (set_apiVersion (float)));
+	connect (this, SIGNAL (set_antennaSelect_signal (bool)),
+	 this, SLOT (set_antennaSelect (bool)));
+
+	denominator		= 2048;		// default
+	nrBits			= 12;		// default
+
+	Handle			= fetchLibrary ();
+	if (Handle == nullptr) {
+	 failFlag	= true;
+	 return;
+	}
+
+//	load the functions
+	bool success	= loadFunctions ();
+	if (!success) {
+	 failFlag	= true;
+	 releaseLibrary ();
+	 return;
+ }
+	fprintf (stderr, "functions loaded\n");
+
+//	try to open the API
+	err	= sdrplay_api_Open ();
+	if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_Open failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 failFlag	= true;
+	 releaseLibrary ();
+	 return;
+	}
+
+	fprintf (stderr, "api opened\n");
+
+//	Check API versions match
+ err = sdrplay_api_ApiVersion (&apiVersion);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "sdrplay_api_ApiVersion failed %s\n",
+ sdrplay_api_GetErrorString (err));
+	 goto closeAPI;
+ }
+
+ if (apiVersion < (SDRPLAY_API_VERSION - 0.01)) {
+ fprintf (stderr, "API versions don't match (local=%.2f dll=%.2f)\n",
+ SDRPLAY_API_VERSION, apiVersion);
+	 goto closeAPI;
+	}
+	
+	fprintf (stderr, "api version %f detected\n", apiVersion);
+//
+//	lock API while device selection is performed
+	sdrplay_api_LockDeviceApi ();
+	{ int s	= sizeof (devs) / sizeof (sdrplay_api_DeviceT);
+	 err	= sdrplay_api_GetDevices (devs, &ndev, s);
+	 if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_GetDevices failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 goto unlockDevice_closeAPI;
+	 }
+	}
+
+	if (ndev == 0) {
+	 fprintf (stderr, "no valid device found\n");
+	 goto unlockDevice_closeAPI;
+	}
+
+	fprintf (stderr, "%d devices detected\n", ndev);
+	chosenDevice	= &devs [0];
+	err	= sdrplay_api_SelectDevice (chosenDevice);
+	if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_SelectDevice failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 goto unlockDevice_closeAPI;
+	}
+//
+//	we have a device, unlock
+	sdrplay_api_UnlockDeviceApi ();
+
+	err	= sdrplay_api_DebugEnable (chosenDevice -> dev, 
+	 (sdrplay_api_DbgLvl_t)1);
+//	retrieve device parameters, so they can be changed if needed
+	err	= sdrplay_api_GetDeviceParams (chosenDevice -> dev,
+	 &deviceParams);
+	if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_GetDeviceParams failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 goto closeAPI;
+	}
+
+	if (deviceParams == nullptr) {
+	 fprintf (stderr, "sdrplay_api_GetDeviceParams return null as par\n");
+	 goto closeAPI;
+	}
+//
+	vfoFrequency	= Khz (220000);		// default
+//	set the parameter values
+	chParams	= deviceParams -> rxChannelA;
+	deviceParams	-> devParams -> fsFreq. fsHz	= 2048000.0;
+	chParams	-> tunerParams. bwType = sdrplay_api_BW_1_536;
+	chParams	-> tunerParams. ifType = sdrplay_api_IF_Zero;
+//
+//	these will change:
+	chParams	-> tunerParams. rfFreq. rfHz = 220000000.0;
+	chParams	-> tunerParams. gain.gRdB	= 30;
+	chParams	-> tunerParams. gain.LNAstate	= lnaState;
+	chParams	-> ctrlParams.agc.enable = sdrplay_api_AGC_DISABLE;
+	if (agcMode) {
+	 chParams -> ctrlParams. agc. setPoint_dBfs = -30;
+	 chParams -> ctrlParams. agc. enable =
+ sdrplay_api_AGC_100HZ;
+	}
+	else
+	 chParams -> ctrlParams. agc. enable =
+ sdrplay_api_AGC_DISABLE;
+//
+//	assign callback functions
+	cbFns. StreamACbFn	= StreamACallback;
+	cbFns. StreamBCbFn	= StreamBCallback;
+	cbFns. EventCbFn	= EventCallback;
+
+	err	= sdrplay_api_Init (chosenDevice -> dev, &cbFns, this);
+	if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_Init failed %s\n",
+ sdrplay_api_GetErrorString (err));
+	 goto unlockDevice_closeAPI;
+	}
+//
+	serial		= devs [0]. SerNo;
+	hwVersion	= devs [0]. hwVer;
+	switch (hwVersion) {
+	 case 1:		// old RSP
+	 lna_upperBound	= 3;
+	 deviceModel	= "RSP-I";
+	 denominator	= 2048;
+	 nrBits		= 12;
+	 has_antennaSelect	= false;
+	 break;
+	 case 2:		// RSP II
+	 lna_upperBound	= 8;
+	 deviceModel 	= "RSP-II";
+	 denominator	= 2048;
+	 nrBits		= 14;
+	 has_antennaSelect	= true;
+	 break;
+	 case 3:		// RSP-DUO
+	 lna_upperBound	= 9;
+	 deviceModel	= "RSP-DUO";
+	 denominator	= 2048;
+	 nrBits		= 12;
+	 has_antennaSelect	= false;
+	 break;
+	 case 4:		// RSPDx
+	 lna_upperBound	= 26;
+	 deviceModel	= "RSPDx";
+	 denominator	= 2048;
+	 nrBits		= 14;
+	 has_antennaSelect	= true;
+	 break;
+	 default:
+	 case 255:		// RSP-1A
+	 lna_upperBound	= 9;
+	 deviceModel	= "RSP-1A";
+	 denominator	= 8192;
+	 nrBits		= 14;
+	 has_antennaSelect	= false;
+	 break;
+	}
+
+	set_lnabounds_signal	(0, lna_upperBound);
+	set_deviceName_signal	(deviceModel);
+	set_serial_signal	(serial);
+	set_apiVersion_signal	(apiVersion);
+	set_antennaSelect_signal (has_antennaSelect);
+	threadRuns. store (true);	// it seems we can do some work
+	successFlag	= true;
+	while (threadRuns. load ()) {
+	 while (!serverjobs. tryAcquire (1, 1000))
+	 if (!threadRuns. load ())
+	 goto normal_exit;
+//
+//	here we could assert that the server_queue is not empty
+	 switch (server_queue. front () -> cmd) {
+	 case RESTART_REQUEST: {
+	 restartRequest *p = (restartRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = true;
+	 chParams -> tunerParams. rfFreq. rfHz =
+	 (float)(p -> frequency);
+ err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Tuner_Frf,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "restart: error %s\n",
+ sdrplay_api_GetErrorString (err));
+	 p -> result = false;
+ }
+	 receiverRuns. store (true);
+	 p -> waiter. release (1);
+	 break;
+	 }
+	 
+	 case STOP_REQUEST: {
+	 stopRequest *p =
+	 (stopRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 receiverRuns. store (false);
+	 p -> waiter. release (1);
+	 break;
+	 }
+	 
+	 case AGC_REQUEST: {
+	 agcRequest *p = 
+	 (agcRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 if (p -> agcMode) {
+	 chParams -> ctrlParams. agc. setPoint_dBfs =
+	 - p -> setPoint;
+ chParams -> ctrlParams. agc. enable =
+ sdrplay_api_AGC_100HZ;
+	 }
+	 else
+	 chParams -> ctrlParams. agc. enable =
+ sdrplay_api_AGC_DISABLE;
+
+	 p -> result = true;
+	 err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Ctrl_Agc,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "agc: error %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 p -> result = false;
+	 }
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 case GRDB_REQUEST: {
+	 GRdBRequest *p = (GRdBRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = true;
+	 chParams -> tunerParams. gain. gRdB = p -> GRdBValue;
+ err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Tuner_Gr,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "grdb: error %s\n",
+ sdrplay_api_GetErrorString (err));
+	 p -> result = false;
+	 }
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 case PPM_REQUEST: {
+	 ppmRequest *p = (ppmRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result	= false;
+	 deviceParams -> devParams -> ppm = p -> ppmValue;
+ err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Dev_Ppm,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "lna: error %s\n",
+ sdrplay_api_GetErrorString (err));
+	 p -> result = false;
+	 }
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 case LNA_REQUEST: {
+	 lnaRequest *p = (lnaRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = true;
+	 chParams -> tunerParams. gain. LNAstate =
+	 p -> lnaState;
+ err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Tuner_Gr,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "grdb: error %s\n",
+ sdrplay_api_GetErrorString (err));
+	 p -> result = false;
+	 }
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 case ANTENNASELECT_REQUEST: {
+	 antennaRequest *p = (antennaRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = true;
+	 deviceParams -> rxChannelA -> rsp2TunerParams. antennaSel =
+ p -> antenna == 'A' ?
+ sdrplay_api_Rsp2_ANTENNA_A:
+ sdrplay_api_Rsp2_ANTENNA_B;
+ err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Rsp2_AntennaControl,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success)
+	 p -> result = false;
+
+	 p -> waiter. release (1);
+	 break;
+	 }
+	
+	 case GAINVALUE_REQUEST: {
+	 gainvalueRequest *p = 
+	 (gainvalueRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = true;
+	 p -> gainValue = theGain;
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 default:		// cannot happen
+	 break;
+	 }
+	}
+
+normal_exit:
+	err = sdrplay_api_Uninit	(chosenDevice -> dev);
+	if (err != sdrplay_api_Success) 
+	 fprintf (stderr, "sdrplay_api_Uninit failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+
+	err = sdrplay_api_ReleaseDevice	(chosenDevice);
+	if (err != sdrplay_api_Success) 
+	 fprintf (stderr, "sdrplay_api_ReleaseDevice failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+
+//	sdrplay_api_UnlockDeviceApi	(); ??
+ sdrplay_api_Close ();
+	if (err != sdrplay_api_Success) 
+	 fprintf (stderr, "sdrplay_api_Close failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+
+	releaseLibrary			();
+	fprintf (stderr, "library released, ready to stop thread\n");
+	msleep (200);
+	return;
+
+unlockDevice_closeAPI:
+	sdrplay_api_UnlockDeviceApi	();
+closeAPI:	
+	failFlag	= true;
+	sdrplay_api_ReleaseDevice (chosenDevice);
+ sdrplay_api_Close ();
+	releaseLibrary	();
+	fprintf (stderr, "De taak is gestopt\n");
+}
+
+/////////////////////////////////////////////////////////////////////////////
+//	handling the library
+/////////////////////////////////////////////////////////////////////////////
+
+HINSTANCE	sdrplayHandler_v3::fetchLibrary () {
+HINSTANCE	Handle	= nullptr;
+#ifdef	__MINGW32__
+HKEY APIkey;
+wchar_t APIkeyValue [256];
+ULONG APIkeyValue_length = 255;
+
+	wchar_t *libname = (wchar_t *)L"sdrplay_api.dll";
+	Handle	= LoadLibrary (libname);
+	if (Handle == nullptr) {
+	 if (RegOpenKey (HKEY_LOCAL_MACHINE,
+	 TEXT("Software\\MiricsSDR\\API"),
+	 &APIkey) != ERROR_SUCCESS) {
+ fprintf (stderr,
+	 "failed to locate API registry entry, error = %d\n",
+	 (int)GetLastError());
+	 return nullptr;
+	 }
+
+	 RegQueryValueEx (APIkey,
+	 (wchar_t *)L"Install_Dir",
+	 nullptr,
+	 nullptr,
+	 (LPBYTE)&APIkeyValue,
+	 (LPDWORD)&APIkeyValue_length);
+//	Ok, make explicit it is in the 32/64 bits section
+	 wchar_t *x =
+	 wcscat (APIkeyValue, (wchar_t *)L"\\x86\\sdrplay_api.dll");
+//	 wcscat (APIkeyValue, (wchar_t *)L"\\x64\\sdrplay_api.dll");
+	 RegCloseKey(APIkey);
+
+	 Handle	= LoadLibrary (x);
+	 if (Handle == nullptr) {
+	 fprintf (stderr, "Failed to open sdrplay_api.dll\n");
+	 return nullptr;
+	 }
+	}
+#else
+	Handle		= dlopen ("libusb-1.0.so", RTLD_NOW | RTLD_GLOBAL);
+	Handle		= dlopen ("libsdrplay_api.so", RTLD_NOW);
+	if (Handle == nullptr) {
+	 fprintf (stderr, "error report %s\n", dlerror());
+	 return nullptr;
+	}
+#endif
+	return Handle;
+}
+
+void	sdrplayHandler_v3::releaseLibrary () {
+#ifdef __MINGW32__
+ FreeLibrary (Handle);
+#else
+	dlclose (Handle);
+#endif
+}
+
+bool	sdrplayHandler_v3::loadFunctions () {
+	sdrplay_api_Open	= (sdrplay_api_Open_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Open");
+	if ((void *)sdrplay_api_Open == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Open\n");
+	 return false;
+	}
+
+	sdrplay_api_Close	= (sdrplay_api_Close_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Close");
+	if (sdrplay_api_Close == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Close\n");
+	 return false;
+	}
+
+	sdrplay_api_ApiVersion	= (sdrplay_api_ApiVersion_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_ApiVersion");
+	if (sdrplay_api_ApiVersion == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_ApiVersion\n");
+	 return false;
+	}
+
+	sdrplay_api_LockDeviceApi	= (sdrplay_api_LockDeviceApi_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_LockDeviceApi");
+	if (sdrplay_api_LockDeviceApi == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_LockdeviceApi\n");
+	 return false;
+	}
+
+	sdrplay_api_UnlockDeviceApi	= (sdrplay_api_UnlockDeviceApi_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_UnlockDeviceApi");
+	if (sdrplay_api_UnlockDeviceApi == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_UnlockdeviceApi\n");
+	 return false;
+	}
+
+	sdrplay_api_GetDevices		= (sdrplay_api_GetDevices_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_GetDevices");
+	if (sdrplay_api_GetDevices == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_GetDevices\n");
+	 return false;
+	}
+
+	sdrplay_api_SelectDevice	= (sdrplay_api_SelectDevice_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_SelectDevice");
+	if (sdrplay_api_SelectDevice == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_SelectDevice\n");
+	 return false;
+	}
+
+	sdrplay_api_ReleaseDevice	= (sdrplay_api_ReleaseDevice_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_ReleaseDevice");
+	if (sdrplay_api_ReleaseDevice == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_ReleaseDevice\n");
+	 return false;
+	}
+
+	sdrplay_api_GetErrorString	= (sdrplay_api_GetErrorString_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_GetErrorString");
+	if (sdrplay_api_GetErrorString == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_GetErrorString\n");
+	 return false;
+	}
+
+	sdrplay_api_GetLastError	= (sdrplay_api_GetLastError_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_GetLastError");
+	if (sdrplay_api_GetLastError == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_GetLastError\n");
+	 return false;
+	}
+
+	sdrplay_api_DebugEnable		= (sdrplay_api_DebugEnable_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_DebugEnable");
+	if (sdrplay_api_DebugEnable == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_DebugEnable\n");
+	 return false;
+	}
+
+	sdrplay_api_GetDeviceParams	= (sdrplay_api_GetDeviceParams_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_GetDeviceParams");
+	if (sdrplay_api_GetDeviceParams == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_GetDeviceParams\n");
+	 return false;
+	}
+
+	sdrplay_api_Init		= (sdrplay_api_Init_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Init");
+	if (sdrplay_api_Init == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Init\n");
+	 return false;
+	}
+
+	sdrplay_api_Uninit		= (sdrplay_api_Uninit_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Uninit");
+	if (sdrplay_api_Uninit == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Uninit\n");
+	 return false;
+	}
+
+	sdrplay_api_Update		= (sdrplay_api_Update_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Update");
+	if (sdrplay_api_Update == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Update\n");
+	 return false;
+	}
+
+	return true;
+}
+
+void	sdrplayHandler_v3::show		() {
+	myFrame. show ();
+}
+
+void	sdrplayHandler_v3::hide		() {
+	myFrame. hide ();
+}
+
+bool	sdrplayHandler_v3::isHidden	() {
+	return myFrame. isHidden ();
+}
+
+//Experimental
+/////////////////////////////////////////////////////////////////////////
+//
+//	the frequency (the MHz component) is used as key
+//
+void	sdrplayHandler_v3::record_gainSettings (int freq) {
+int	GRdB		= GRdBSelector		-> value ();
+int	lnaState	= lnaGainSetting	-> value ();
+int	agc		= agcControl		-> isChecked () == 1;
+QString theValue	= QString::number (GRdB) + ":";
+
+	theValue. append (QString::number (lnaState));
+	theValue. append (":");
+	theValue. append (QString::number (agc));
+
+	sdrplaySettings -> beginGroup ("sdrplaySettings_v3");
+	sdrplaySettings		-> setValue (QString::number (freq), theValue);
+	sdrplaySettings		-> endGroup ();
+}
+
+void	sdrplayHandler_v3::update_gainSettings (int freq) {
+int	GRdB;
+int	lnaState;
+int	agc;
+QString	theValue	= "";
+
+	sdrplaySettings	-> beginGroup ("sdrplaySettings_v3");
+	theValue	= sdrplaySettings -> value (QString::number (freq), ""). toString ();
+	sdrplaySettings	-> endGroup ();
+
+	if (theValue == QString (""))
+	 return;		// or set some defaults here
+
+	QStringList result	= theValue. split (":");
+	if (result. size () < 3) 	// should not happen
+	 return;
+
+	GRdB		= result. at (0). toInt ();
+	lnaState	= result. at (1). toInt ();
+	agc		= result. at (2). toInt ();
+
+	fprintf (stderr, "for %d values are %d %d %d\n",
+	 freq, GRdB, lnaState, agc);
+	GRdBSelector	-> blockSignals (true);
+	new_GRdBValue (GRdB);
+	while (GRdBSelector -> value () != GRdB)
+	 usleep (1000);
+	GRdBSelector	-> blockSignals (false);
+	lnaGainSetting	-> blockSignals (true);
+	new_lnaValue (lnaState);
+	while (lnaGainSetting -> value () != lnaState)
+	 usleep (1000);
+	lnaGainSetting	-> blockSignals (false);
+	agcControl	-> blockSignals (true);
+	new_agcSetting (agc == 1);
+	while (agcControl -> isChecked () != (agc == 1))
+	 usleep (1000);
+	agcControl	-> blockSignals (false);
+}

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/sdrplay-handler-v3.h Added

@@ -0,0 +1,159 @@
+#
+/*
+ * Copyright (C) 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __SDRPLAY_HANDLER_V3__
+#define	__SDRPLAY_HANDLER_V3__
+
+#include	<QObject>
+#include	<QFrame>
+#include	<QSettings>
+#include	<QSemaphore>
+#include	<atomic>
+#include	<stdio.h>
+#include	<queue>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	"device-handler.h"
+#include	"ui_sdrplay-widget-v3.h"
+#include	<sdrplay_api.h>
+
+class	generalCommand;
+class	xml_fileWriter;
+
+#ifdef __MINGW32__
+#define GETPROCADDRESS GetProcAddress
+#else
+#define GETPROCADDRESS dlsym
+#endif
+
+class	sdrplayHandler_v3: public deviceHandler, public Ui_sdrplayWidget_v3 {
+Q_OBJECT
+public:
+			sdrplayHandler_v3	(QSettings *, QString &);
+			~sdrplayHandler_v3	();
+	int32_t		getVFOFrequency		();
+	int32_t		defaultFrequency	();
+
+	bool		restartReader		(int32_t);
+	void		stopReader		();
+	int32_t		getSamples		(std::complex<float> *,
+	 int32_t);
+	int32_t		Samples			();
+	void		resetBuffer		();
+	int16_t		bitDepth		();
+	void		show			();
+	void		hide			();
+	bool		isHidden		();
+	QString		deviceName		();
+
+	void update_PowerOverload (
+	 sdrplay_api_EventParamsT *params);
+	RingBuffer<std::complex<int16_t>>	_I_Buffer;
+	std::atomic<bool>	receiverRuns;
+	int		theGain;
+private:
+	QFrame				myFrame;
+	sdrplay_api_Open_t sdrplay_api_Open;
+	sdrplay_api_Close_t sdrplay_api_Close;
+	sdrplay_api_ApiVersion_t sdrplay_api_ApiVersion;
+	sdrplay_api_LockDeviceApi_t sdrplay_api_LockDeviceApi;
+	sdrplay_api_UnlockDeviceApi_t sdrplay_api_UnlockDeviceApi;
+	sdrplay_api_GetDevices_t sdrplay_api_GetDevices;
+	sdrplay_api_SelectDevice_t sdrplay_api_SelectDevice;
+	sdrplay_api_ReleaseDevice_t sdrplay_api_ReleaseDevice;
+	sdrplay_api_GetErrorString_t sdrplay_api_GetErrorString;
+	sdrplay_api_GetLastError_t sdrplay_api_GetLastError;
+	sdrplay_api_DebugEnable_t sdrplay_api_DebugEnable;
+	sdrplay_api_GetDeviceParams_t sdrplay_api_GetDeviceParams;
+	sdrplay_api_Init_t sdrplay_api_Init;
+	sdrplay_api_Uninit_t sdrplay_api_Uninit;
+	sdrplay_api_Update_t sdrplay_api_Update;
+
+	sdrplay_api_DeviceT *chosenDevice;
+	sdrplay_api_DeviceParamsT *deviceParams;
+	sdrplay_api_CallbackFnsT cbFns;
+	sdrplay_api_RxChannelParamsT *chParams;
+
+	bool				failFlag;
+	bool			successFlag;
+	int			denominator;
+	std::atomic<bool> threadRuns;
+	void			run			();
+	bool			messageHandler		(generalCommand *);
+
+	QString			recorderVersion;
+	
+	int32_t			vfoFrequency;
+	int16_t			hwVersion;
+	QSettings		*sdrplaySettings;
+	bool			agcMode;
+	int16_t			nrBits;
+	int			lna_upperBound;
+	float			apiVersion;
+	QString			serial;
+	bool			has_antennaSelect;
+	QString			deviceModel;
+	int			lnaState;
+	int			ppmValue;
+	HINSTANCE		Handle;
+	FILE			*xmlDumper;
+	xml_fileWriter		*xmlWriter;
+	bool			setup_xmlDump		();
+	void			close_xmlDump		();
+	std::atomic<bool>	dumping;
+	std::queue<generalCommand *>	server_queue;
+	QSemaphore		serverjobs;
+	HINSTANCE		fetchLibrary		();
+	void			releaseLibrary		();
+	bool			loadFunctions		();
+// experimental
+	void			record_gainSettings	(int);
+	void			update_gainSettings	(int);
+	bool			save_gainSettings;
+signals:
+	void			new_GRdBValue		(int);
+	void			new_lnaValue		(int);
+	void			new_agcSetting		(bool);
+private slots:
+	void			set_ifgainReduction	(int);
+	void			set_lnagainReduction	(int);
+	void			set_agcControl		(int);
+	void			set_ppmControl		(int);
+	void			set_antennaSelect	(const QString &);
+public slots:
+	void			set_lnabounds		(int, int);
+	void			set_deviceName		(const QString &);
+	void			set_serial		(const QString &);
+	void			set_apiVersion		(float);
+	void			set_antennaSelect	(bool);
+	void			show_tunerSelector	(bool);
+	void			set_xmlDump		();
+signals:
+	void			set_lnabounds_signal	(int, int);
+	void			set_deviceName_signal	(const QString &);
+	void			set_serial_signal	(const QString &);
+	void			set_apiVersion_signal	(float);
+	void			set_antennaSelect_signal	(bool);
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/sdrplay-handler-v3/sdrplay-widget-v3.ui Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/soapy Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/soapy/soapy-handler.cpp Added

@@ -0,0 +1,249 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	<QMessageBox>
+#include	"soapy-handler.h"
+#include	<stdio.h> //printf
+#include	<stdlib.h> //free
+#include	<complex.h>
+#include	"soapy_CS8.h"
+#include	"soapy_CS16.h"
+#include	"soapy_CF32.h"
+
+	soapyHandler::soapyHandler (QSettings *soapySettings):
+	 myFrame (nullptr) {
+	this	-> soapySettings	= soapySettings;
+ setupUi (&myFrame);
+	myFrame. show ();
+	deviceLineEdit		= new QLineEdit (nullptr);
+	deviceLineEdit		-> show();
+	connect (deviceLineEdit, SIGNAL (returnPressed (void)),
+	 this, SLOT (createDevice (void)));
+
+	worker			= nullptr;
+	comboBox_1	-> hide();
+	spinBox_1	-> hide();
+	spinBox_2	-> hide();
+	labelSpinbox_1	-> hide();
+	labelSpinbox_2	-> hide();
+	agcControl	-> hide();
+}
+
+	soapyHandler::~soapyHandler (void) {
+	if (worker != nullptr)
+	 delete worker;
+	delete deviceLineEdit;
+}
+
+bool	contains (std::vector<std::string> s, std::string key) {
+	for (int i = 0; i < s. size(); i ++)
+	 if (s. at (i) == key)
+	 return true;
+	return false;
+}
+
+void	soapyHandler::createDevice (void) {
+QString s	= deviceLineEdit -> text();
+QString	handlerName	= "driver=";
+
+	handlerName. append (s);
+
+	device = SoapySDR::Device::make (handlerName. toLatin1(). data());
+
+ if (device == nullptr) {
+	 QMessageBox::warning (&myFrame, tr ("Warning"),
+ tr ("could not find soapy support\n"));
+ return;
+	}
+
+	deviceNameLabel	-> setText (device -> getHardwareKey(). c_str());
+ fprintf (stderr, "channels = %d\n",
+ device -> getNumChannels (SOAPY_SDR_RX));
+ std::vector<std::string> streamFormats =
+ device -> getStreamFormats (SOAPY_SDR_RX, 0);
+
+ std::vector<std::string> antennas =
+ device -> listAntennas (SOAPY_SDR_RX, 0);
+	if (antennas. size() > 1) {
+	 for (int i = 0; i < antennas. size(); i ++)
+	 comboBox_1	-> addItem (antennas [i]. c_str());
+	 connect (comboBox_1, SIGNAL (activated (const QString &)),
+	 this, SLOT (handleAntenna (const QString &)));
+	 comboBox_1	-> show();
+	}
+	
+ for (int i = 0; i < antennas. size(); i ++)
+ fprintf (stderr, "antenna %d = %s\n", i, antennas [i]. c_str());
+
+	if (device -> hasGainMode (SOAPY_SDR_RX, 0)) {
+	 connect (agcControl, SIGNAL (stateChanged (int)),
+ this, SLOT (set_agcControl (int)));
+	 agcControl -> show();
+	}
+	else
+	 agcControl -> hide();
+
+	spinBox_1	-> hide();
+	labelSpinbox_1	-> hide();
+	spinBox_2	-> hide();
+	labelSpinbox_2	-> hide();
+
+ gains = device -> listGains (SOAPY_SDR_RX, 0);
+
+	if (gains. size() > 0) {
+ SoapySDR::Range r = device -> getGainRange (SOAPY_SDR_RX,
+ 0,
+ gains [0]);
+	 spinBox_1 -> setMinimum (r. minimum ());
+	 spinBox_1 -> setMaximum (r. maximum ());
+	 labelSpinbox_1	-> setText (QString (gains [0]. c_str()));
+	 spinBox_1		-> show();
+	 labelSpinbox_1	-> show();
+	 connect (spinBox_1, SIGNAL (valueChanged (int)),
+	 this, SLOT (handle_spinBox_1 (int)));
+	}
+
+	if (gains. size() > 1) {
+ SoapySDR::Range r = device -> getGainRange (SOAPY_SDR_RX,
+ 0,
+ gains [1]);
+	 spinBox_2 -> setMinimum (r. minimum());
+	 spinBox_2 -> setMaximum (r. maximum());
+	 labelSpinbox_2	-> setText (QString (gains [1]. c_str()));
+	 spinBox_2		-> show();
+	 labelSpinbox_2	-> show();
+	 connect (spinBox_2, SIGNAL (valueChanged (int)),
+	 this, SLOT (handle_spinBox_2 (int)));
+	}
+
+ SoapySDR::Range r = device -> getGainRange (SOAPY_SDR_RX, 0, gains [0]);
+ fprintf (stderr, "range totaal = %f, %f\n",
+ r. minimum(), r. maximum());
+
+	std::vector<SoapySDR::Range> freqs =
+ device -> getFrequencyRange (SOAPY_SDR_RX, 0);
+ for (int i = 0; i < freqs. size(); i ++)
+ fprintf (stderr, "freqs %f %f\n", freqs [i]. minimum(),
+ freqs [i]. maximum());
+
+
+ std::vector<double>bandwidths =
+ device -> listBandwidths (SOAPY_SDR_RX, 0);
+
+	int	minDist	= 10000000;
+	int	selectedWidth	= 0;
+	for (int i = 0; i < bandwidths. size(); i ++)
+	 if ((bandwidths [i] >= 1536000) &&
+	 (bandwidths [i] - 1536000 < minDist)) {
+	 minDist = bandwidths [i] - 1536000;
+	 selectedWidth	= bandwidths [i];
+	 }
+
+	bool	validRate = false;
+ std::vector<double> samplerates =
+ device -> listSampleRates (SOAPY_SDR_RX, 0);
+ for (int i = 0; i < samplerates. size(); i ++)
+	 if ((int)(samplerates [i]) == 2048000) {
+	 validRate = true;
+	 break;
+	 }
+
+	device -> setBandwidth 	(SOAPY_SDR_RX, 0, selectedWidth);
+ device -> setSampleRate (SOAPY_SDR_RX, 0, 2048000.0);
+ device -> setFrequency (SOAPY_SDR_RX, 0, 220000000.0);
+	if (contains (streamFormats, std::string ("CF32")))
+	 worker = new soapy_CF32 (device);
+	else
+	if (contains (streamFormats, "CS16"))
+	 worker	= new soapy_CS16 (device);
+	else
+	if (contains (streamFormats, "CS8"))
+	 worker	= new soapy_CS8 (device);
+	statusLabel	-> setText ("OK");
+}
+
+void	soapyHandler::setVFOFrequency		(int32_t f) {
+	if (worker == nullptr)
+	 return;
+	device	-> setFrequency (SOAPY_SDR_RX, 0, f);
+}
+
+int32_t	soapyHandler::getVFOFrequency		(void) {
+	return device	-> getFrequency (SOAPY_SDR_RX, 0);
+}
+	
+int32_t	soapyHandler::defaultFrequency		(void) {return 220000000;}
+
+bool	soapyHandler::restartReader		(int32_t freq) {
+	setVFOFrequency (freq);
+	return true;
+}
+
+void	soapyHandler::stopReader		(void) {}
+int32_t	soapyHandler::getSamples		(std::complex<float> *v,
+ int32_t a) {
+	if (worker == nullptr)
+	 return 0;
+	return worker -> getSamples (v, a);
+}
+
+int32_t	soapyHandler::Samples			(void) {
+	if (worker == nullptr)
+	 return 0;
+	return worker	-> Samples();
+}
+
+void	soapyHandler::resetBuffer		(void) {}
+int16_t soapyHandler::bitDepth			(void) {return 12;}
+
+void	soapyHandler::handle_spinBox_1 (int v) {
+ device -> setGain (SOAPY_SDR_RX, 0, gains [0], (float)v);
+}
+
+void	soapyHandler::handle_spinBox_2 (int v) {
+ device -> setGain (SOAPY_SDR_RX, 0, gains [1], (float)v);
+}
+
+void	soapyHandler::set_agcControl	(int v) {
+	if (agcControl -> isChecked())
+	 device -> setGainMode (SOAPY_SDR_RX, 0, 1);
+	else
+	 device -> setGainMode (SOAPY_SDR_RX, 0, 0);
+}
+
+void	soapyHandler::handleAntenna (const QString &s) {
+	if (worker == nullptr)
+	 return;
+	device	-> setAntenna (SOAPY_SDR_RX, 0, s. toLatin1(). data());
+}
+
+void	soapyHandler::show		() {
+	myFrame. show ();
+}
+
+void	soapyHandler::hide		() {
+	myFrame. hide ();
+}
+
+bool	soapyHandler::isHidden		() {
+	return myFrame. isHidden ();
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/soapy/soapy-handler.h Added

@@ -0,0 +1,76 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __SOAPY_HANDLER__
+#define	__SOAPY_HANDLER__
+
+#include	<QObject>
+#include	<QFrame>
+#include	<QSettings>
+#include	<QLineEdit>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	<SoapySDR/Device.hpp>
+#include	<SoapySDR/Formats.hpp>
+#include <SoapySDR/Errors.hpp>
+#include	"device-handler.h"
+#include	"ui_soapy-widget.h"
+#include	"soapy-worker.h"
+
+class	soapyHandler: public deviceHandler, public Ui_soapyWidget {
+Q_OBJECT
+public:
+			soapyHandler		(QSettings *);
+			~soapyHandler		(void);
+	void		setVFOFrequency		(int32_t);
+	int32_t		getVFOFrequency		(void);
+	int32_t		defaultFrequency	(void);
+
+	bool		restartReader		(int32_t);
+	void		stopReader		(void);
+	int32_t		getSamples		(std::complex<float> *,
+	 int32_t);
+	int32_t		Samples			(void);
+	void		resetBuffer		(void);
+	void		show			();
+	void		hide			();
+	bool		isHidden		();
+	int16_t		bitDepth		(void);
+private:
+	QFrame			myFrame;
+	SoapySDR::Device	*device;
+	SoapySDR::Stream	*stream;
+	QSettings		*soapySettings;
+	QLineEdit		*deviceLineEdit;
+	std::vector<std::string> gains;
+	soapyWorker		*worker;
+private slots:
+	void		createDevice		(void);
+	void		handle_spinBox_1	(int);
+	void		handle_spinBox_2	(int);
+	void		set_agcControl		(int);
+	void		handleAntenna		(const QString &);
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/soapy/soapy-widget.ui Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/soapy/soapy-worker.cpp Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/soapy/soapy-worker.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/soapy/soapy_CF32.cpp Added

@@ -0,0 +1,76 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<SoapySDR/Device.hpp>
+#include	<SoapySDR/Formats.hpp>
+#include <SoapySDR/Errors.hpp>
+#include	<stdio.h> //printf
+#include	<stdlib.h> //free
+#include	<complex.h>
+#include	"ringbuffer.h"
+
+#include	"soapy_CF32.h"
+
+	soapy_CF32::soapy_CF32 (SoapySDR::Device *device):
+	 theBuffer (16 * 32768) {
+	this	-> theDevice	= device;
+	std::vector<size_t> xxx;
+	stream		= device -> setupStream (SOAPY_SDR_RX,
+	 "CF32", xxx,
+	 SoapySDR::Kwargs());
+	start();
+}
+
+	soapy_CF32::~soapy_CF32	(void) {
+	running	= false;
+	while (isRunning()) {
+	 usleep (1000);
+	}
+	theDevice	-> deactivateStream (stream);
+}
+
+int	soapy_CF32::Samples	(void) {
+	return theBuffer. GetRingBufferReadAvailable();
+}
+
+int	soapy_CF32::getSamples	(std::complex<float> *v, int amount) {
+int	realAmount;
+	realAmount	= theBuffer. getDataFromBuffer (v, amount);
+	return realAmount;
+}
+
+void	soapy_CF32::run	(void) {
+int flag = 0;
+long long int timeNS;
+std::complex<float> buffer [4096];
+void *const buffs [] = {buffer};
+	running	= true;
+
+ theDevice -> activateStream (stream);
+	while (running) {
+ int aa = theDevice -> readStream (stream, buffs,
+	 4096, flag, timeNS, 10000);
+	 if (aa > 0)
+	 theBuffer. putDataIntoBuffer (buffer, aa);
+	}
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/soapy/soapy_CF32.h Added

@@ -0,0 +1,50 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	SOAPY_CF32
+#define	SOAPY_CF32
+
+#include <SoapySDR/Device.hpp>
+#include <SoapySDR/Formats.hpp>
+#include <SoapySDR/Errors.hpp>
+#include <stdio.h> //printf
+#include <stdlib.h> //free
+#include <complex.h>
+
+#include	"soapy-worker.h";
+
+
+class	soapy_CF32: public soapyWorker {
+public:
+	soapy_CF32	(SoapySDR::Device *);
+	~soapy_CF32	(void);
+int	Samples		(void);
+int	getSamples	(std::complex<float> *, int);
+void	run		(void);
+private:
+SoapySDR::Device	*theDevice;
+SoapySDR::Stream	*stream;
+RingBuffer<std::complex<float>> theBuffer;
+bool	running;
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/soapy/soapy_CS16.cpp Added

@@ -0,0 +1,77 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	<SoapySDR/Device.hpp>
+#include	<SoapySDR/Formats.hpp>
+#include <SoapySDR/Errors.hpp>
+#include	<stdio.h> //printf
+#include	<stdlib.h> //free
+#include	<complex.h>
+#include	"ringbuffer.h"
+
+#include	"soapy_CS16.h"
+
+	soapy_CS16::soapy_CS16 (SoapySDR::Device *device):
+	 theBuffer (16 * 32768) {
+	this	-> theDevice	= device;
+	std::vector<size_t> xxx;
+	stream		= device -> setupStream (SOAPY_SDR_RX,
+	 "CS16", xxx,
+	 SoapySDR::Kwargs());
+ theDevice -> activateStream (stream);
+	start();
+}
+
+	soapy_CS16::~soapy_CS16	(void) {
+	running	= false;
+	while (isRunning()) {
+	 usleep (1000);
+	}
+	theDevice	-> deactivateStream (stream);
+}
+
+int	soapy_CS16::Samples	(void) {
+	return theBuffer. GetRingBufferReadAvailable() / 2;
+}
+
+int	soapy_CS16::getSamples	(std::complex<float> *v, int amount) {
+int16_t temp [amount * 2];
+int	realAmount;
+	realAmount	= theBuffer. getDataFromBuffer (temp, amount * 2);
+	for (int i = 0; i < realAmount / 2; i ++) 
+	 v [i] = std::complex<float> (temp [2 * i] / 8191.0,
+	 temp [2 * i + 1] / 8191.0);
+	return realAmount / 2;
+}
+
+void	soapy_CS16::run	(void) {
+int flag = 0;
+long long int timeNS;
+int buffer [2048 * 2];
+void *const buffs [] = {buffer};
+	running	= true;
+int	cnt	= 0;
+	while (running) {
+ theDevice -> readStream (stream, buffs, 2048, flag, timeNS, 10000);
+	 theBuffer. putDataIntoBuffer (buffer, 2 * 2048);
+	}
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/soapy/soapy_CS16.h Added

@@ -0,0 +1,50 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	SOAPY_CS16
+#define	SOAPY_CS16
+
+#include <SoapySDR/Device.hpp>
+#include <SoapySDR/Formats.hpp>
+#include <SoapySDR/Errors.hpp>
+#include <stdio.h> //printf
+#include <stdlib.h> //free
+#include <complex.h>
+
+#include	"soapy-worker.h"
+
+
+class	soapy_CS16: public soapyWorker {
+public:
+	soapy_CS16	(SoapySDR::Device *);
+	~soapy_CS16	(void);
+int	Samples		(void);
+int	getSamples	(std::complex<float> *, int);
+void	run		(void);
+private:
+SoapySDR::Device	*theDevice;
+SoapySDR::Stream	*stream;
+RingBuffer<int16_t>	theBuffer;
+bool	running;
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/soapy/soapy_CS8.cpp Added

@@ -0,0 +1,76 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	<SoapySDR/Device.hpp>
+#include	<SoapySDR/Formats.hpp>
+#include <SoapySDR/Errors.hpp>
+#include	<stdio.h> //printf
+#include	<stdlib.h> //free
+#include	<complex.h>
+#include	"ringbuffer.h"
+
+#include	"soapy_CS8.h"
+
+	soapy_CS8::soapy_CS8 (SoapySDR::Device *device):
+	 theBuffer (16 * 32768) {
+	this	-> theDevice	= device;
+	std::vector<size_t> xxx;
+	stream		= device -> setupStream (SOAPY_SDR_RX,
+	 "CS8", xxx,
+	 SoapySDR::Kwargs ());
+ theDevice -> activateStream (stream);
+	start ();
+}
+
+	soapy_CS8::~soapy_CS8	(void) {
+	running	= false;
+	while (isRunning ()) {
+	 usleep (1000);
+	}
+}
+
+int	soapy_CS8::Samples	(void) {
+	return theBuffer. GetRingBufferReadAvailable () / 2;
+}
+
+int	soapy_CS8::getSamples	(std::complex<float> *v, int amount) {
+int8_t temp [amount * 2];
+int	realAmount;
+	realAmount	= theBuffer. getDataFromBuffer (temp, amount * 2);
+	for (int i = 0; i < realAmount / 2; i ++) 
+	 v [i] = std::complex<float> (temp [2 * i] / 127.0,
+	 temp [2 * i + 1] / 127.0);
+	return realAmount / 2;
+}
+
+void	soapy_CS8::run	(void) {
+int flag = 0;
+long long int timeNS;
+int8_t buffer [2048 * 2];
+void *const buffs [] = {buffer};
+	running	= true;
+	while (running) {
+ theDevice -> readStream (stream, buffs, 2048, flag, timeNS, 10000);
+	 theBuffer. putDataIntoBuffer (buffer, 2 * 2048);
+	}
+	theDevice	-> deactivateStream (stream);
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/soapy/soapy_CS8.h Added

@@ -0,0 +1,49 @@
+#
+/*
+ * Copyright (C) 2014 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation recorder 2 of the License.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	SOAPY_CS8
+#define	SOAPY_CS8
+
+#include	<SoapySDR/Device.hpp>
+#include	<SoapySDR/Formats.hpp>
+#include <SoapySDR/Errors.hpp>
+#include	<stdio.h> //printf
+#include	<stdlib.h> //free
+#include	<complex.h>
+
+#include	"soapy-worker.h"
+
+class	soapy_CS8: public soapyWorker {
+public:
+	soapy_CS8	(SoapySDR::Device *);
+	~soapy_CS8	(void);
+int	Samples		(void);
+int	getSamples	(std::complex<float> *, int);
+void	run		(void);
+private:
+SoapySDR::Device	*theDevice;
+SoapySDR::Stream	*stream;
+RingBuffer<int8_t>	theBuffer;
+bool	running;
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/uhd Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/uhd/uhd-input.cpp Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/uhd/uhd-input.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/uhd/uhd-widget.ui Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/wavfiles-new Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/wavfiles-new/wav-reader.cpp Added

@@ -0,0 +1,107 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<sys/time.h>
+#include	"wav-reader.h"
+#include	"wavfiles.h"
+
+
+#define	BUFFERSIZE	32768
+static inline
+int64_t getMyTime() {
+struct timeval tv;
+
+ gettimeofday (&tv, nullptr);
+ return ((int64_t)tv. tv_sec * 1000000 + (int64_t)tv. tv_usec);
+}
+
+	wavReader::wavReader	(wavFiles	*mr,
+	 SNDFILE	*filePointer,
+	 RingBuffer<std::complex<float> > *theBuffer) {
+	this	-> parent	= mr;
+	this	-> filePointer	= filePointer;
+	this	-> theBuffer	= theBuffer;
+	fileLength		= sf_seek (filePointer, 0, SEEK_END);
+	fprintf (stderr, "fileLength = %d\n", (int)fileLength);
+ sf_seek (filePointer, 0, SEEK_SET);
+	period = (32768 * 1000) / (2048); // full IQś read
+ fprintf (stderr, "Period = %ld\n", period);
+	running. store (false);
+	start();
+}
+
+	wavReader::~wavReader() {
+	stopReader();
+}
+
+void	wavReader::stopReader() {
+	if (running. load()) {
+	 running. store (false);
+	 while (isRunning())
+	 usleep (200);
+	}
+}
+
+void	wavReader::run	() {
+int32_t	bufferSize	= 32768;
+int64_t	nextStop;
+int	teller		= 0;
+std::complex<float> bi [bufferSize];
+
+	connect (this, SIGNAL (setProgress (int, float)),
+ parent, SLOT (setProgress (int, float)));
+	sf_seek (filePointer, 0, SEEK_SET);
+
+	running. store (true);
+
+	nextStop	= getMyTime();
+	try {
+	 while (running. load()) {
+	 while (theBuffer -> WriteSpace() < bufferSize) {
+	 if (!running. load())
+	 throw (33);
+	 usleep (100);
+	 }
+
+	 if (++teller >= 20) {
+	 int xx = sf_seek (filePointer, 0, SEEK_CUR);
+	 float progress = (float)xx / fileLength;
+	 setProgress ((int)(progress * 100), (float)xx / 2048000);
+	 teller = 0;
+	 }
+
+	 nextStop += period;
+	 int n = sf_readf_float (filePointer,
+		 (float *)bi, bufferSize);
+	 if (n < bufferSize) {
+	 sf_seek (filePointer, 0, SEEK_SET);
+	 for (int i = n; i < bufferSize; i ++)
+	 bi [i] = std::complex <float> (0, 0);
+	 }
+	 theBuffer -> putDataIntoBuffer (bi, bufferSize);
+	 if (nextStop - getMyTime() > 0)
+	 usleep (nextStop - getMyTime());
+	 }
+	} catch (int e) {}
+	fprintf (stderr, "taak voor replay eindigt hier\n"); fflush (stderr);
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/wavfiles-new/wav-reader.h Added

@@ -0,0 +1,55 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	__WAV_READER__
+#define	__WAV_READER__
+
+#include	<QThread>
+#include	<sndfile.h>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	<atomic>
+class	wavFiles;
+
+class	wavReader:public QThread {
+Q_OBJECT
+public:
+			wavReader	(wavFiles *,
+	 SNDFILE *,
+	 RingBuffer<std::complex<float>> *); 
+			~wavReader();
+	void		startReader();
+	void		stopReader();
+private:
+virtual void		run		();
+	SNDFILE		*filePointer;
+	RingBuffer<std::complex<float> >	*theBuffer;
+	uint64_t	period;
+	std::atomic<bool>	running;
+	wavFiles	*parent;
+	int64_t		fileLength;
+signals:
+	void		setProgress	(int, float);
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/wavfiles-new/wavfiles.cpp Added

@@ -0,0 +1,131 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	<cstdio>
+#include	<unistd.h>
+#include	<cstdlib>
+#include	<fcntl.h>
+#include	<sys/time.h>
+#include	<ctime>
+#include	<QString>
+#include	"wavfiles.h"
+
+#define	__BUFFERSIZE__	8 * 32768
+
+	wavFiles::wavFiles (QString f):
+	 myFrame (nullptr),
+	 _I_Buffer (__BUFFERSIZE__) {
+SF_INFO *sf_info;
+
+	fileName	= f;
+	setupUi (&myFrame);
+	myFrame. show	();
+
+	sf_info		= (SF_INFO *)alloca (sizeof (SF_INFO));
+	sf_info	-> format	= 0;
+	filePointer	= sf_open (f. toUtf8(). data(), SFM_READ, sf_info);
+	if (filePointer == nullptr) {
+	 fprintf (stderr, "file %s no legitimate sound file\n", 
+	 f. toUtf8().data());
+	 throw (24);
+	}
+	if ((sf_info -> samplerate != 2048000) ||
+	 (sf_info -> channels != 2)) {
+	 fprintf (stderr, "This is not a recorded dab file, sorry\n");
+	 sf_close (filePointer);
+	 throw (25);
+	}
+	nameofFile	-> setText (f);
+	fileProgress	-> setValue (0);
+	currentTime	-> display (0);
+	int64_t fileLength	= sf_seek (filePointer, 0, SEEK_END);
+	totalTime	-> display ((float)fileLength / 2048000);
+	running. store (false);
+}
+//
+//	Note that running == true <==> readerTask has value assigned
+
+	wavFiles::~wavFiles() {
+	if (running. load()) {
+	 readerTask	-> stopReader();
+	 while (readerTask -> isRunning())
+	 usleep (500);
+	 delete readerTask;
+	}
+	if (filePointer != nullptr)
+	 sf_close (filePointer);
+}
+
+bool	wavFiles::restartReader		(int32_t freq) {
+	(void)freq;
+	if (running. load())
+ return true;
+ readerTask = new wavReader (this, filePointer, &_I_Buffer);
+ running. store (true);
+ return true;
+}
+
+void	wavFiles::stopReader() {
+ if (running. load()) {
+ readerTask -> stopReader();
+ while (readerTask -> isRunning())
+ usleep (100);
+	 delete readerTask;
+ }
+ running. store (false);
+}
+
+//	size is in I/Q pairs
+int32_t	wavFiles::getSamples	(std::complex<float> *V, int32_t size) {
+int32_t	amount;
+	
+	if (filePointer == nullptr)
+	 return 0;
+
+	while (_I_Buffer. GetRingBufferReadAvailable() < size)
+	 usleep (100);
+
+	amount = _I_Buffer. getDataFromBuffer (V, size);
+	
+	return amount;
+}
+
+int32_t	wavFiles::Samples() {
+	return _I_Buffer. GetRingBufferReadAvailable();
+}
+
+void wavFiles::setProgress (int progress, float timelength) {
+ fileProgress -> setValue (progress);
+ currentTime -> display (timelength);
+}
+
+void	wavFiles::show		() {
+	myFrame. show ();
+}
+
+void	wavFiles::hide		() {
+	myFrame. hide	();
+}
+
+bool	wavFiles::isHidden	() {
+	return myFrame. isHidden ();
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/wavfiles-new/wavfiles.h Added

@@ -0,0 +1,62 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	__WAV_FILES__
+#define	__WAV_FILES__
+
+#include	<QString>
+#include	<QFrame>
+#include	<sndfile.h>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"device-handler.h"
+#include	"ringbuffer.h"
+
+#include	"filereader-widget.h"
+#include	"wav-reader.h"
+
+class	wavFiles: public deviceHandler, public filereaderWidget {
+Q_OBJECT
+public:
+			wavFiles	(QString);
+	 		~wavFiles();
+	int32_t		getSamples	(std::complex<float> *, int32_t);
+	int32_t		Samples		();
+	bool		restartReader	(int32_t);
+	void		stopReader	();
+	void		show		();	
+	void		hide		();
+	bool		isHidden	();
+private:
+	QFrame		myFrame;
+	QString		fileName;
+	RingBuffer<std::complex<float>>	_I_Buffer;
+	int32_t		bufferSize;
+	SNDFILE		*filePointer;
+	wavReader	*readerTask;
+	std::atomic<bool>	running;
+public slots:
+	void		setProgress	(int, float);
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/xml-filereader Added

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/xml-filereader/element-reader.h Added

@@ -0,0 +1,196 @@
+#
+/*
+ * Copyright (C) 2014 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB 
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+//
+//
+//	THIS FILE WILL BE INCLUDED IN xml-reader.cpp
+//
+static 
+float uint8_Table [] = {
+ -128 / 128.0 , -127 / 128.0 , -126 / 128.0 , -125 / 128.0 , -124 / 128.0 , -123 / 128.0 , -122 / 128.0 , -121 / 128.0 , -120 / 128.0 , -119 / 128.0 , -118 / 128.0 , -117 / 128.0 , -116 / 128.0 , -115 / 128.0 , -114 / 128.0 , -113 / 128.0 
+, -112 / 128.0 , -111 / 128.0 , -110 / 128.0 , -109 / 128.0 , -108 / 128.0 , -107 / 128.0 , -106 / 128.0 , -105 / 128.0 , -104 / 128.0 , -103 / 128.0 , -102 / 128.0 , -101 / 128.0 , -100 / 128.0 , -99 / 128.0 , -98 / 128.0 , -97 / 128.0 
+, -96 / 128.0 , -95 / 128.0 , -94 / 128.0 , -93 / 128.0 , -92 / 128.0 , -91 / 128.0 , -90 / 128.0 , -89 / 128.0 , -88 / 128.0 , -87 / 128.0 , -86 / 128.0 , -85 / 128.0 , -84 / 128.0 , -83 / 128.0 , -82 / 128.0 , -81 / 128.0 
+, -80 / 128.0 , -79 / 128.0 , -78 / 128.0 , -77 / 128.0 , -76 / 128.0 , -75 / 128.0 , -74 / 128.0 , -73 / 128.0 , -72 / 128.0 , -71 / 128.0 , -70 / 128.0 , -69 / 128.0 , -68 / 128.0 , -67 / 128.0 , -66 / 128.0 , -65 / 128.0 
+, -64 / 128.0 , -63 / 128.0 , -62 / 128.0 , -61 / 128.0 , -60 / 128.0 , -59 / 128.0 , -58 / 128.0 , -57 / 128.0 , -56 / 128.0 , -55 / 128.0 , -54 / 128.0 , -53 / 128.0 , -52 / 128.0 , -51 / 128.0 , -50 / 128.0 , -49 / 128.0 
+, -48 / 128.0 , -47 / 128.0 , -46 / 128.0 , -45 / 128.0 , -44 / 128.0 , -43 / 128.0 , -42 / 128.0 , -41 / 128.0 , -40 / 128.0 , -39 / 128.0 , -38 / 128.0 , -37 / 128.0 , -36 / 128.0 , -35 / 128.0 , -34 / 128.0 , -33 / 128.0 
+, -32 / 128.0 , -31 / 128.0 , -30 / 128.0 , -29 / 128.0 , -28 / 128.0 , -27 / 128.0 , -26 / 128.0 , -25 / 128.0 , -24 / 128.0 , -23 / 128.0 , -22 / 128.0 , -21 / 128.0 , -20 / 128.0 , -19 / 128.0 , -18 / 128.0 , -17 / 128.0 
+, -16 / 128.0 , -15 / 128.0 , -14 / 128.0 , -13 / 128.0 , -12 / 128.0 , -11 / 128.0 , -10 / 128.0 , -9 / 128.0 , -8 / 128.0 , -7 / 128.0 , -6 / 128.0 , -5 / 128.0 , -4 / 128.0 , -3 / 128.0 , -2 / 128.0 , -1 / 128.0 
+, 0 / 128.0 , 1 / 128.0 , 2 / 128.0 , 3 / 128.0 , 4 / 128.0 , 5 / 128.0 , 6 / 128.0 , 7 / 128.0 , 8 / 128.0 , 9 / 128.0 , 10 / 128.0 , 11 / 128.0 , 12 / 128.0 , 13 / 128.0 , 14 / 128.0 , 15 / 128.0 
+, 16 / 128.0 , 17 / 128.0 , 18 / 128.0 , 19 / 128.0 , 20 / 128.0 , 21 / 128.0 , 22 / 128.0 , 23 / 128.0 , 24 / 128.0 , 25 / 128.0 , 26 / 128.0 , 27 / 128.0 , 28 / 128.0 , 29 / 128.0 , 30 / 128.0 , 31 / 128.0 
+, 32 / 128.0 , 33 / 128.0 , 34 / 128.0 , 35 / 128.0 , 36 / 128.0 , 37 / 128.0 , 38 / 128.0 , 39 / 128.0 , 40 / 128.0 , 41 / 128.0 , 42 / 128.0 , 43 / 128.0 , 44 / 128.0 , 45 / 128.0 , 46 / 128.0 , 47 / 128.0 
+, 48 / 128.0 , 49 / 128.0 , 50 / 128.0 , 51 / 128.0 , 52 / 128.0 , 53 / 128.0 , 54 / 128.0 , 55 / 128.0 , 56 / 128.0 , 57 / 128.0 , 58 / 128.0 , 59 / 128.0 , 60 / 128.0 , 61 / 128.0 , 62 / 128.0 , 63 / 128.0 
+, 64 / 128.0 , 65 / 128.0 , 66 / 128.0 , 67 / 128.0 , 68 / 128.0 , 69 / 128.0 , 70 / 128.0 , 71 / 128.0 , 72 / 128.0 , 73 / 128.0 , 74 / 128.0 , 75 / 128.0 , 76 / 128.0 , 77 / 128.0 , 78 / 128.0 , 79 / 128.0 
+, 80 / 128.0 , 81 / 128.0 , 82 / 128.0 , 83 / 128.0 , 84 / 128.0 , 85 / 128.0 , 86 / 128.0 , 87 / 128.0 , 88 / 128.0 , 89 / 128.0 , 90 / 128.0 , 91 / 128.0 , 92 / 128.0 , 93 / 128.0 , 94 / 128.0 , 95 / 128.0 
+, 96 / 128.0 , 97 / 128.0 , 98 / 128.0 , 99 / 128.0 , 100 / 128.0 , 101 / 128.0 , 102 / 128.0 , 103 / 128.0 , 104 / 128.0 , 105 / 128.0 , 106 / 128.0 , 107 / 128.0 , 108 / 128.0 , 109 / 128.0 , 110 / 128.0 , 111 / 128.0 
+, 112 / 128.0 , 113 / 128.0 , 114 / 128.0 , 115 / 128.0 , 116 / 128.0 , 117 / 128.0 , 118 / 128.0 , 119 / 128.0 , 120 / 128.0 , 121 / 128.0 , 122 / 128.0 , 123 / 128.0 , 124 / 128.0 , 125 / 128.0 , 126 / 128.0 , 127 / 128.0 };
+
+	class elementReader {
+protected:
+	FILE		*theFile;
+	xmlDescriptor	*fd;
+	float		scaler;
+public:
+		elementReader	(FILE *theFile, xmlDescriptor *fd) {
+	this	-> theFile	= theFile;
+	this	-> fd		= fd;
+	int 	a		= fd -> bitsperChannel;
+	int	r		= 1;
+	while (-- a > 0) 
+	 r <<= 1;
+	scaler			= float (r);
+}
+
+virtual		~elementReader	() {}
+virtual	float	readElement	() { return 0; }
+};
+
+	class	int8_reader: public elementReader {
+public:
+	int8_reader	(FILE *theFile, xmlDescriptor *fs):
+	 elementReader (theFile, fd) {
+}
+
+	~int8_reader	() {
+}
+
+float	readElement	() {
+uint8_t	s1;
+	fread (&s1, 1, 1, theFile);
+	return (float)((int8_t)s1) / 127.0;
+}
+};
+
+	class uint8_reader : public elementReader {
+public:
+	uint8_reader	(FILE *theFile, xmlDescriptor *fd):
+	 elementReader (theFile, fd){
+}
+	~uint8_reader	() {
+}
+
+float	readElement	() {
+uint8_t s1;
+
+	fread (&s1, 1, 1, theFile);
+	return uint8_Table [s1];
+}
+};
+
+	class int16_reader : public elementReader {
+public:
+	int16_reader	(FILE *theFile, xmlDescriptor *fd):
+	 elementReader (theFile, fd) {
+}
+
+	~int16_reader	() {
+}
+
+float	readElement	() {
+uint8_t	bytes_16 [2];
+int16_t	temp_16;
+
+	if (fd -> byteOrder == "MSB") {
+	 fread (bytes_16, 2, 1, theFile);
+	 temp_16 = (bytes_16 [0] << 8) | bytes_16 [1];
+	 return ((float)temp_16) / scaler;
+	}
+	else {
+	 fread (&temp_16, 2, 1, theFile);
+	 return ((float)temp_16) / scaler;
+	}
+}
+
+};
+
+	class int24_reader : public elementReader {
+public:
+	int24_reader (FILE *theFile, xmlDescriptor *fd):
+	 elementReader (theFile, fd) {
+}
+
+	~int24_reader () {}
+
+float	readElement	() {
+uint8_t	bytes_24 [3];
+uint32_t temp_32;
+
+	fread (bytes_24, 3, 1, theFile);
+ if (fd -> byteOrder == "MSB")
+ temp_32 = (bytes_24 [0]<< 16) |
+ (bytes_24 [1] << 8) | bytes_24 [2];
+ else
+ temp_32 = (bytes_24 [2]<< 16) |
+ (bytes_24 [1] << 8) | bytes_24 [0];
+ if (temp_32 & 0x800000)
+ temp_32 |= 0xFF000000;
+ return (float)temp_32 / scaler;
+}
+
+};
+
+	class int32_reader : public elementReader {
+public:
+	int32_reader (FILE *theFile, xmlDescriptor *fd) :
+	 elementReader (theFile, fd) {
+}
+
+	~int32_reader	() {}
+
+float	readElement	() {
+uint8_t	bytes_32 [4];
+uint32_t temp_32;
+
+	fread (bytes_32, sizeof (int32_t), 1, theFile);
+	if (fd -> byteOrder == "MSB")
+	 temp_32 = (bytes_32 [0]<< 24) | (bytes_32 [1] << 16) |
+	 (bytes_32 [2] << 8) | bytes_32 [3];
+	else
+	 temp_32 = (bytes_32 [3] << 24) | (bytes_32 [2] << 16) |
+	 (bytes_32 [1] << 8) | bytes_32 [0];
+	return (float)temp_32 / scaler;
+}
+};
+
+	class float_reader : public elementReader {
+public:
+	float_reader (FILE *theFile, xmlDescriptor *fd):
+	 elementReader (theFile, fd) {
+}
+
+	~float_reader	() {}
+
+float	readElement	() {
+uint8_t bytes_32 [4];
+uint32_t temp_32;
+
+	fread (bytes_32, sizeof (float), 1, theFile);
+	if (fd -> byteOrder == "MSB")
+	 temp_32 = (bytes_32 [0]<< 24) | (bytes_32 [1] << 16) |
+	 (bytes_32 [2] << 8) | bytes_32 [3];
+	else
+	 temp_32 = (bytes_32 [3] << 24) | (bytes_32 [2] << 16) |
+	 (bytes_32 [1] << 8) | bytes_32 [0];
+	return *(float*)(&temp_32);
+}
+};
+
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/xml-filereader/xml-descriptor.cpp Added

@@ -0,0 +1,227 @@
+#
+/*
+ * Copyright (C) 2014 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB 
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+#include	"xml-descriptor.h"
+
+	xmlDescriptor::~xmlDescriptor	() {
+}
+
+void	xmlDescriptor::printDescriptor	() {
+	fprintf (stderr, "sampleRate =	%d\n", sampleRate);
+	fprintf (stderr, "nrChannels	= %d\n", nrChannels);
+	fprintf (stderr, "bitsperChannel = %d\n", bitsperChannel);
+	fprintf (stderr, "container	= %s\n", container. toLatin1 (). data ());
+	fprintf (stderr, "byteOrder	= %s\n",
+	 byteOrder. toLatin1 (). data ());
+	fprintf (stderr, "iqOrder	= %s\n",
+	 iqOrder. toLatin1 (). data ());
+	fprintf (stderr, "nrBlocks	= %d (%d)\n",
+	 nrBlocks, (int)(blockList. size ()));
+	for (int i = 0; i < (int)blockList. size (); i ++)
+	 fprintf (stderr, ">>> %d %d %s %d %s\n",
+	 blockList. at (i). blockNumber,
+	 blockList. at (i). nrElements,
+	 blockList. at (i). typeofUnit. toLatin1 (). data (),
+	 blockList. at (i). frequency,
+	 blockList. at (i). modType. toLatin1 (). data ());
+}
+	
+void	xmlDescriptor::setSamplerate	(int sr) {
+	 this	-> sampleRate = sr;
+}
+
+void	xmlDescriptor::setChannels 	(int	nrChannels,
+	 int	bitsperChannel,
+	 QString	ct,
+	 QString	byteOrder) {
+	this	-> nrChannels		= nrChannels;
+	this	-> bitsperChannel	= bitsperChannel;
+	this	-> container		= ct;
+	this	-> byteOrder		= byteOrder;
+}
+
+void	xmlDescriptor::addChannelOrder (int channelOrder, QString Value) {
+	if (channelOrder > 1) 
+	 return;
+	if (channelOrder == 0)	// first element
+	 this	-> iqOrder	= Value == "I" ? "I_ONLY" : "Q_ONLY";
+	else
+	if ((this -> iqOrder == "I_ONLY") && (Value == "Q"))
+	 this -> iqOrder = "IQ";
+	else
+	if ((this -> iqOrder == "Q_ONLY") && (Value == "I"))
+	 this -> iqOrder = "QI";
+}
+
+void	xmlDescriptor::add_dataBlock (int currBlock, int Count,
+ int blockNumber, QString Unit) {
+Blocks	b;
+	b. blockNumber	= blockNumber;
+	b. nrElements	= Count;
+	b. typeofUnit	= Unit;
+	blockList. push_back (b);
+}
+
+void	xmlDescriptor::add_freqtoBlock	(int blockno, int freq) {
+	blockList. at (blockno). frequency = freq;
+}
+
+void	xmlDescriptor::add_modtoBlock (int blockno, QString modType) {
+	blockList. at (blockno). modType	= modType;
+}
+//
+//	precondition: file exists and is readable.
+//	Note that after the object is filled, the
+//	file pointer points to where the contents starts
+	xmlDescriptor::xmlDescriptor (FILE *f, bool *ok) {
+QDomDocument xmlDoc;
+QByteArray xmlText;
+int	zeroCount = 0;
+//
+//	set default values
+	sampleRate	= 2048000;
+	nrChannels	= 2;
+	bitsperChannel	= 16;
+	container	= "int16_t";
+	byteOrder	= QString ("MSB");
+	iqOrder		="IQ";
+	uint8_t		theChar;
+	while (zeroCount < 500) {
+	 theChar = fgetc (f);
+	 if (theChar == 0)
+	 zeroCount ++;
+	 else 
+	 zeroCount = 0;
+
+	 xmlText. append (theChar);
+	}
+
+	xmlDoc. setContent (xmlText);
+	QDomElement root = xmlDoc. documentElement ();
+	QDomNodeList nodes = root. childNodes ();
+
+	fprintf (stderr, "document has %d topnodes\n", nodes. count ());
+	for (int i = 0; i < nodes. count (); i ++) {
+	 if (nodes. at (i). isComment ()) {
+	 continue;
+	 }
+	 QDomElement component = nodes. at (i). toElement ();
+	 if (component. tagName () == "Recorder") {
+	 this -> recorderName = component. attribute ("Name", "??");
+	 this -> recorderVersion = component. attribute ("Version", "??");
+	 }
+	 if (component. tagName () == "Device") {
+	 this -> deviceName = component. attribute ("Name", "unknown");
+	 this -> deviceModel = component. attribute ("Model", "???");
+	 }
+
+	 if (component. tagName () == "Time") 
+	 this -> recordingTime = component. attribute ("Value", "???");
+
+	 if (component. tagName () == "Sample") {
+	 QDomNodeList childNodes = component. childNodes ();
+	 for (int k = 0; k < childNodes. count (); k ++) {
+	 QDomElement Child = childNodes. at (k). toElement ();
+	 if (Child. tagName () == "Samplerate") {
+	 QString SR = Child. attribute ("Value", "2048000");
+	 QString Hz = Child. attribute ("Unit", "Hz");
+	 int factor = Hz == "Hz" ? 1 :
+	 (Hz == "KHz") || (Hz == "Khz") ? 1000 :
+	 1000000;
+	 setSamplerate (SR. toInt () * factor);
+	 }
+	 if (Child. tagName () == "Channels") {
+	 QString Amount = Child. attribute ("Amount", "2");
+	 QString Bits = Child. attribute ("Bits", "8");
+	 QString Container = Child.
+	 attribute ("Container", "uint8_t");
+	 QString Ordering = Child.
+	 attribute ("Ordering", "N/A");
+	 setChannels (Amount. toInt (),
+	 Bits. toInt (),
+	 Container,
+	 Ordering);
+	 QDomNodeList subnodes = Child. childNodes ();
+	 int channelOrder = 0;
+	 for (int k = 0; k < subnodes.count (); k ++) {
+	 QDomElement subChild = subnodes. at (k). toElement ();
+	 if (subChild. tagName () == "Channel") {
+	 QString Value = subChild. attribute ("Value", "I");
+	 addChannelOrder (channelOrder, Value);
+	 channelOrder ++;
+	 }
+	 } 
+	 }
+	 }
+	 }
+	 if (component. tagName () == "Datablocks") {
+//	 QString Count = component.attribute ("Count", "3");
+	 this -> nrBlocks = 0;
+	 int currBlock	= 0;
+	 QDomNodeList nodes = component. childNodes ();
+	 for (int j = 0; j < nodes. count (); j ++) {
+	 if (nodes. at (j). isComment ()) {
+	 continue;
+	 }
+
+	 QDomElement Child = nodes. at (j). toElement ();
+	 if (Child. tagName () == "Datablock") {
+	 fprintf (stderr, "weer een block\n");
+	 int Count = (Child. attribute ("Count", "100")). toInt ();
+	 int Number = (Child. attribute ("Number", "10")). toInt ();
+	 QString Unit = Child. attribute ("Channel", "Channel");
+	 add_dataBlock (currBlock, Count, Number, Unit);
+	 QDomNodeList nodeList = Child. childNodes ();
+	 for (int k = 0; k < nodeList. count (); k ++) {
+	 if (nodeList. at (k). isComment ()) {
+//	 fprintf (stderr, "Comment gevonden\n");
+	 continue;
+	 }
+	 QDomElement subChild = nodeList. at (k). toElement ();
+	 if (subChild. tagName () == "Frequency") {
+	 QString Unit = subChild.
+	 attribute ("Unit", "Hz");
+	 int Value = 
+	 (subChild. attribute ("Value", "200")). toInt ();
+	 int Frequency =
+	 Unit == "Hz" ? Value :
+	 ((Unit == "KHz") | (Unit == "Khz")) ? Value * 1000 :
+	 Value * 1000000;
+	 add_freqtoBlock (currBlock, Frequency);
+	 }
+	 if (subChild. tagName () == "Modulation") {
+	 QString Value = subChild.
+	 attribute ("Value", "DAB");
+	 add_modtoBlock (currBlock, Value);
+	 }
+	 }
+	 currBlock ++;
+	 }
+	 }
+	 nrBlocks = currBlock;
+	 }
+	}
+	*ok	= nrBlocks > 0;
+	printDescriptor ();
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/xml-filereader/xml-descriptor.h Added

@@ -0,0 +1,76 @@
+#
+/*
+ * Copyright (C) 2014 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB 
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef	__XML_DESCRIPTOR__
+#define	__XML_DESCRIPTOR__
+
+#include <QtXml>
+
+#include	<QString>
+#include	<stdint.h>
+#include	<stdio.h>
+
+class Blocks	{
+public:
+			Blocks		() {}
+			~Blocks		() {}
+	int		blockNumber;
+	int		nrElements;
+	QString		typeofUnit;
+	int		frequency;
+	QString		modType;
+};
+
+class xmlDescriptor {
+public:
+	QString		deviceName;
+	QString		deviceModel;
+	QString		recorderName;
+	QString		recorderVersion;
+	QString		recordingTime;
+	int		sampleRate;
+	int		nrChannels;
+	int		bitsperChannel;
+	QString		container;
+	QString		byteOrder;
+	QString		iqOrder;
+	int		nrBlocks;
+	std::vector<Blocks> blockList;
+			xmlDescriptor	(FILE *, bool *);
+			~xmlDescriptor	();
+	void		printDescriptor	();
+	void		setSamplerate	(int sr);
+	void		setChannels 	(int	nrChannels,
+	 	 int	bitsperChannel,
+	 QString	ct,
+	 	 QString	byteOrder);
+	void		addChannelOrder (int channelOrder,
+	 QString Value);
+	void		add_dataBlock (int currBlock, int Count,
+ int blockNumber, QString Unit);
+	void		add_freqtoBlock	(int blockno, int freq);
+	void		add_modtoBlock (int blockno, QString modType);
+};
+
+#endif

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/xml-filereader/xml-filereader.cpp Added

@@ -0,0 +1,168 @@
+#
+/*
+ * Copyright (C) 2013 .. 2017
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	"xml-filereader.h"
+#include	<cstdio>
+#include	<unistd.h>
+#include	<cstdlib>
+#include	<fcntl.h>
+#include	<sys/time.h>
+#include	<ctime>
+
+#include	"xml-descriptor.h"
+#include	"xml-reader.h"
+
+#define	INPUT_FRAMEBUFFERSIZE	8 * 32768
+//
+//
+	xml_fileReader::xml_fileReader (QString f):
+	 myFrame (nullptr),
+	 _I_Buffer (INPUT_FRAMEBUFFERSIZE) {
+	fileName	= f;
+	setupUi	(&myFrame);
+	myFrame. show	();
+	theFile	= fopen (f. toUtf8 (). data(), "rb");
+	if (theFile == nullptr) {
+	 fprintf (stderr, "file %s cannot open\n",
+	 f. toUtf8(). data());
+	 perror ("file ?");
+	 throw (31);
+	}
+	
+	bool	ok	= false;
+	filenameLabel	-> setText (f);
+	theDescriptor	= new xmlDescriptor (theFile, &ok);
+	if (!ok) {
+	 fprintf (stderr, "%s probably not an xml file\n",
+	 f. toUtf8 (). data ());
+	 throw (32);
+	}
+
+	fileProgress		-> setValue (0);
+ currentTime		-> display (0);
+	samplerateDisplay	-> display (theDescriptor -> sampleRate);
+	nrBitsDisplay		-> display (theDescriptor -> bitsperChannel);
+	containerLabel		-> setText (theDescriptor -> container);
+	iqOrderLabel		-> setText (theDescriptor -> iqOrder);
+	byteOrderLabel		-> setText (theDescriptor -> byteOrder);
+	frequencyDisplay	-> display (theDescriptor -> blockList [0]. frequency / 1000.0);
+	typeofUnitLabel		-> setText (theDescriptor -> blockList [0]. typeofUnit);
+	modulationtypeLabel	-> setText (theDescriptor -> blockList [0]. modType);
+
+	deviceVersion		-> setText (theDescriptor -> deviceName);
+	deviceModel		-> setText (theDescriptor -> deviceModel);
+	recorderName		-> setText (theDescriptor -> recorderName);
+	recorderVersion		-> setText (theDescriptor -> recorderVersion);
+	recordingTime		-> setText (theDescriptor -> recordingTime);
+
+	nrElementsDisplay	-> display (theDescriptor -> blockList [0]. nrElements);
+	fprintf (stderr, "nrElements = %d\n",
+	 theDescriptor -> blockList [0].nrElements);
+	connect (continuousButton, SIGNAL (clicked ()),
+	 this, SLOT (handle_continuousButton ()));
+	running. store (false);
+}
+
+	xml_fileReader::~xml_fileReader	() {
+	if (running. load()) {
+	 theReader	-> stopReader();
+	 while (theReader -> isRunning())
+	 usleep (100);
+	 delete theReader;
+	}
+	if (theFile != nullptr)
+	 fclose (theFile);
+
+	delete	theDescriptor;
+}
+
+bool	xml_fileReader::restartReader (int32_t freq) {
+	(void)freq;
+	if (running. load())
+	 return true;
+	theReader	= new xml_Reader (this,
+	 theFile,
+	 theDescriptor,
+	 5000,
+	 &_I_Buffer);
+	running. store (true);
+	return true;
+}
+
+void	xml_fileReader::stopReader () {
+	if (running. load()) {
+	 theReader	-> stopReader();
+	 while (theReader -> isRunning())
+	 usleep (100);
+	 delete theReader;
+	 theReader = nullptr;
+	}
+	running. store (false);
+}
+
+//	size is in "samples"
+int32_t	xml_fileReader::getSamples	(std::complex<float> *V,
+	 int32_t size) {
+
+	if (theFile == nullptr)		// should not happen
+	 return 0;
+
+	while ((int32_t)(_I_Buffer. GetRingBufferReadAvailable()) < size)
+	 usleep (1000);
+
+	return _I_Buffer. getDataFromBuffer (V, size);
+}
+
+int32_t	xml_fileReader::Samples	() {
+	if (theFile == nullptr)
+	 return 0;
+	return _I_Buffer. GetRingBufferReadAvailable();
+}
+
+void	xml_fileReader::setProgress (int samplesRead, int samplesToRead) {
+	fileProgress	-> setValue ((float)samplesRead / samplesToRead * 100);
+	currentTime	-> display (samplesRead / 2048000.0);
+	totalTime	-> display (samplesToRead / 2048000.0);
+}
+
+int	xml_fileReader::getVFOFrequency	() {
+	return theDescriptor -> blockList [0]. frequency;
+}
+
+void	xml_fileReader::handle_continuousButton () {
+	if (theReader == nullptr)
+	 return;
+	theReader -> handle_continuousButton ();
+}
+
+void	xml_fileReader::show	() {
+	myFrame. show ();
+}
+
+void	xml_fileReader::hide	() {
+	myFrame. hide ();
+}
+
+bool	xml_fileReader::isHidden	() {
+	return myFrame. isHidden ();
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/xml-filereader/xml-filereader.h Added

@@ -0,0 +1,69 @@
+#
+/*
+ * Copyright (C) 2013 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB program
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef	__XML_FILEREADER__
+#define	__XML_FILEREADER__
+
+#include	<QThread>
+#include	<QString>
+#include	<QFrame>
+#include	<atomic>
+#include	"dab-constants.h"
+#include	"device-handler.h"
+#include	"ringbuffer.h"
+#include	"ui_xmlfiles.h"
+
+class	QSettings;
+class	xmlDescriptor;
+class	xml_Reader;
+/*
+ */
+class	xml_fileReader: public deviceHandler, public Ui_xmlfile_widget {
+Q_OBJECT
+public:
+				xml_fileReader	(QString);
+ 		~xml_fileReader	();
+	int32_t			getSamples	(std::complex<float> *,
+	 int32_t);
+	int32_t			Samples		();
+	bool			restartReader	(int32_t);
+	void			stopReader	(void);
+	int			getVFOFrequency	();
+	void			hide		();
+	void			show		();
+	bool			isHidden	();
+private:
+	QFrame			myFrame;
+	std::atomic<bool>	running;
+	QString			fileName;
+	RingBuffer<std::complex<float>>	_I_Buffer;
+	FILE			*theFile;
+	uint32_t		filePointer;
+	xmlDescriptor		*theDescriptor;
+	xml_Reader		*theReader;
+public slots:
+	void			setProgress	(int, int);
+	void			handle_continuousButton ();
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/xml-filereader/xml-reader.cpp Added

@@ -0,0 +1,737 @@
+#
+/*
+ * Copyright (C) 2014 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	"xml-reader.h"
+#include	"xml-descriptor.h"
+#include	"xml-filereader.h"
+#include	<sys/time.h>
+#include	<stdio.h>
+
+static	int shift (int a) {
+int r	= 1;
+	while (-- a > 0) {
+	 r <<= 1;
+	}
+	return r;
+}
+
+static inline
+std::complex<float> compmul (std::complex<float> a, float b) {
+	return std::complex<float> (real (a) * b, imag (a) * b);
+}
+
+static inline
+uint64_t	currentTime () {
+struct timeval tv;
+
+	gettimeofday (&tv, nullptr);
+	return (uint64_t)(tv. tv_sec * 1000000 +
+	 (uint64_t)tv. tv_usec);
+}
+
+	xml_Reader::xml_Reader (xml_fileReader *mr,
+	 FILE	*f,
+	 xmlDescriptor *fd,
+	 uint32_t	filePointer,
+	 RingBuffer<std::complex<float>> *b) {
+	this	-> parent	= mr;
+	this	-> file		= f;
+	this	-> fd		= fd;
+	this	-> filePointer	= filePointer;
+	sampleBuffer		= b;
+//
+//	convBufferSize is a little confusing since the actual 
+//	buffer is one larger
+	convBufferSize		= fd -> sampleRate / 1000;
+	continuous. store (false);
+
+	for (int i = 0; i < 2048; i ++) {
+	 float inVal = float (fd -> sampleRate / 1000);
+	 mapTable_int [i] = (int)(floor (i * (inVal / 2048.0)));
+	 mapTable_float [i] = i * (inVal / 2048.0) - mapTable_int [i];
+	}
+
+	convIndex	= 0;
+	convBuffer. resize (convBufferSize + 1);
+	nrElements	= fd -> blockList [0]. nrElements;
+
+	connect (this, SIGNAL (setProgress (int, int)),
+	 parent, SLOT (setProgress (int, int)));
+
+	fprintf (stderr, "reader task wordt gestart\n");
+	start ();
+}
+
+	xml_Reader::~xml_Reader () {
+	running. store (false);
+	while (this -> isRunning ())
+	 usleep (1000);
+}
+
+void	xml_Reader::stopReader	() {
+	if (!running. load ())
+	 return;
+	running. store (false);
+	while (isRunning ())
+	 usleep (1000);
+}
+
+static	int cycleCount = 0;
+void	xml_Reader::run () {
+int	samplesRead	= 0;
+uint64_t	nextStop;
+int	startPoint	= filePointer;
+
+	fseek (file, filePointer, SEEK_SET);
+	nextStop = currentTime ();
+	running. store (true);
+	for (int blocks = 0; blocks < fd -> nrBlocks; blocks ++) {
+	 samplesToRead	= compute_nrSamples (file, blocks);
+	 fprintf (stderr, "samples to read %d\n", samplesToRead);
+	 samplesRead		= 0;
+	 do {
+	 while ((samplesRead <= samplesToRead) && running. load ()) {
+
+	 if (fd -> iqOrder == "IQ") 
+	 samplesRead += readSamples (file,
+	 &xml_Reader::readElements_IQ);
+	 else
+	 if (fd -> iqOrder == "QI")
+	 samplesRead += readSamples (file, 
+	 &xml_Reader::readElements_QI);
+	 else
+	 if (fd -> iqOrder == "I_Only")
+	 samplesRead += readSamples (file,
+	 &xml_Reader::readElements_I);
+	 else
+	 samplesRead += readSamples (file,
+	 &xml_Reader::readElements_Q);
+
+	 if (++cycleCount >= 200) {
+	 setProgress (samplesRead, samplesToRead);
+	 cycleCount = 0;
+	 }
+//
+//	the readSamples function returns 1 msec of data,
+//	we assume taking this data does not take time
+	 nextStop = nextStop + (uint64_t)1000;
+	 if (nextStop > currentTime ())
+	 usleep ( nextStop - currentTime ());
+	 }
+	 setProgress (0, samplesToRead);
+	 filePointer = startPoint;
+	 fseek (file, filePointer, SEEK_SET);
+	 samplesRead		= 0;
+	 } while (running.load () && continuous. load ());
+	}
+}
+
+void	xml_Reader::handle_continuousButton () {
+	continuous. store (!continuous. load ());
+	fprintf (stderr, "continuous is %s\n",
+	 continuous.load () ? "on" : "off");
+}
+
+int	xml_Reader::compute_nrSamples (FILE *f, int blockNumber) {
+int	nrElements	= fd -> blockList. at (blockNumber). nrElements;
+int	samplesToRead	= 0;
+
+	(void)f;
+	if (fd -> blockList. at (blockNumber). typeofUnit == "Channel") {
+	 if ((fd -> iqOrder == "IQ") ||
+	 (fd -> iqOrder == "QI"))
+	 samplesToRead = nrElements / 2;
+	 else
+	 samplesToRead = nrElements;
+	}
+	else	// typeofUnit = "sample"
+	 samplesToRead = nrElements;
+
+	fprintf (stderr, "%d samples have to be read, order is %s\n",
+	 samplesToRead, fd -> iqOrder. toLatin1 (). data ());
+	return samplesToRead;
+}
+
+int	xml_Reader::readSamples (FILE *theFile, 
+	 void(xml_Reader::*r)(FILE *theFile,
+	 std::complex<float> *, int)) {
+std::complex<float> temp [2048];
+
+	(*this.*r) (theFile, &convBuffer [1], convBufferSize);
+	for (int i = 0; i < 2048; i ++) {
+	 int16_t inpBase	= mapTable_int [i];
+	 float inpRatio	= mapTable_float [i];
+	 temp [i] = compmul (convBuffer [inpBase + 1], inpRatio) +
+	 compmul (convBuffer [inpBase], 1 - inpRatio);
+	}
+	convBuffer [0] = convBuffer [convBufferSize];
+	convIndex = 1;
+	sampleBuffer -> putDataIntoBuffer (temp, 2048);
+	return 2048;
+}
+	
+static 
+float mapTable [] = {
+ -128 / 128.0 , -127 / 128.0 , -126 / 128.0 , -125 / 128.0 , -124 / 128.0 , -123 / 128.0 , -122 / 128.0 , -121 / 128.0 , -120 / 128.0 , -119 / 128.0 , -118 / 128.0 , -117 / 128.0 , -116 / 128.0 , -115 / 128.0 , -114 / 128.0 , -113 / 128.0 
+, -112 / 128.0 , -111 / 128.0 , -110 / 128.0 , -109 / 128.0 , -108 / 128.0 , -107 / 128.0 , -106 / 128.0 , -105 / 128.0 , -104 / 128.0 , -103 / 128.0 , -102 / 128.0 , -101 / 128.0 , -100 / 128.0 , -99 / 128.0 , -98 / 128.0 , -97 / 128.0 
+, -96 / 128.0 , -95 / 128.0 , -94 / 128.0 , -93 / 128.0 , -92 / 128.0 , -91 / 128.0 , -90 / 128.0 , -89 / 128.0 , -88 / 128.0 , -87 / 128.0 , -86 / 128.0 , -85 / 128.0 , -84 / 128.0 , -83 / 128.0 , -82 / 128.0 , -81 / 128.0 
+, -80 / 128.0 , -79 / 128.0 , -78 / 128.0 , -77 / 128.0 , -76 / 128.0 , -75 / 128.0 , -74 / 128.0 , -73 / 128.0 , -72 / 128.0 , -71 / 128.0 , -70 / 128.0 , -69 / 128.0 , -68 / 128.0 , -67 / 128.0 , -66 / 128.0 , -65 / 128.0 
+, -64 / 128.0 , -63 / 128.0 , -62 / 128.0 , -61 / 128.0 , -60 / 128.0 , -59 / 128.0 , -58 / 128.0 , -57 / 128.0 , -56 / 128.0 , -55 / 128.0 , -54 / 128.0 , -53 / 128.0 , -52 / 128.0 , -51 / 128.0 , -50 / 128.0 , -49 / 128.0 
+, -48 / 128.0 , -47 / 128.0 , -46 / 128.0 , -45 / 128.0 , -44 / 128.0 , -43 / 128.0 , -42 / 128.0 , -41 / 128.0 , -40 / 128.0 , -39 / 128.0 , -38 / 128.0 , -37 / 128.0 , -36 / 128.0 , -35 / 128.0 , -34 / 128.0 , -33 / 128.0 
+, -32 / 128.0 , -31 / 128.0 , -30 / 128.0 , -29 / 128.0 , -28 / 128.0 , -27 / 128.0 , -26 / 128.0 , -25 / 128.0 , -24 / 128.0 , -23 / 128.0 , -22 / 128.0 , -21 / 128.0 , -20 / 128.0 , -19 / 128.0 , -18 / 128.0 , -17 / 128.0 
+, -16 / 128.0 , -15 / 128.0 , -14 / 128.0 , -13 / 128.0 , -12 / 128.0 , -11 / 128.0 , -10 / 128.0 , -9 / 128.0 , -8 / 128.0 , -7 / 128.0 , -6 / 128.0 , -5 / 128.0 , -4 / 128.0 , -3 / 128.0 , -2 / 128.0 , -1 / 128.0 
+, 0 / 128.0 , 1 / 128.0 , 2 / 128.0 , 3 / 128.0 , 4 / 128.0 , 5 / 128.0 , 6 / 128.0 , 7 / 128.0 , 8 / 128.0 , 9 / 128.0 , 10 / 128.0 , 11 / 128.0 , 12 / 128.0 , 13 / 128.0 , 14 / 128.0 , 15 / 128.0 
+, 16 / 128.0 , 17 / 128.0 , 18 / 128.0 , 19 / 128.0 , 20 / 128.0 , 21 / 128.0 , 22 / 128.0 , 23 / 128.0 , 24 / 128.0 , 25 / 128.0 , 26 / 128.0 , 27 / 128.0 , 28 / 128.0 , 29 / 128.0 , 30 / 128.0 , 31 / 128.0 
+, 32 / 128.0 , 33 / 128.0 , 34 / 128.0 , 35 / 128.0 , 36 / 128.0 , 37 / 128.0 , 38 / 128.0 , 39 / 128.0 , 40 / 128.0 , 41 / 128.0 , 42 / 128.0 , 43 / 128.0 , 44 / 128.0 , 45 / 128.0 , 46 / 128.0 , 47 / 128.0 
+, 48 / 128.0 , 49 / 128.0 , 50 / 128.0 , 51 / 128.0 , 52 / 128.0 , 53 / 128.0 , 54 / 128.0 , 55 / 128.0 , 56 / 128.0 , 57 / 128.0 , 58 / 128.0 , 59 / 128.0 , 60 / 128.0 , 61 / 128.0 , 62 / 128.0 , 63 / 128.0 
+, 64 / 128.0 , 65 / 128.0 , 66 / 128.0 , 67 / 128.0 , 68 / 128.0 , 69 / 128.0 , 70 / 128.0 , 71 / 128.0 , 72 / 128.0 , 73 / 128.0 , 74 / 128.0 , 75 / 128.0 , 76 / 128.0 , 77 / 128.0 , 78 / 128.0 , 79 / 128.0 
+, 80 / 128.0 , 81 / 128.0 , 82 / 128.0 , 83 / 128.0 , 84 / 128.0 , 85 / 128.0 , 86 / 128.0 , 87 / 128.0 , 88 / 128.0 , 89 / 128.0 , 90 / 128.0 , 91 / 128.0 , 92 / 128.0 , 93 / 128.0 , 94 / 128.0 , 95 / 128.0 
+, 96 / 128.0 , 97 / 128.0 , 98 / 128.0 , 99 / 128.0 , 100 / 128.0 , 101 / 128.0 , 102 / 128.0 , 103 / 128.0 , 104 / 128.0 , 105 / 128.0 , 106 / 128.0 , 107 / 128.0 , 108 / 128.0 , 109 / 128.0 , 110 / 128.0 , 111 / 128.0 
+, 112 / 128.0 , 113 / 128.0 , 114 / 128.0 , 115 / 128.0 , 116 / 128.0 , 117 / 128.0 , 118 / 128.0 , 119 / 128.0 , 120 / 128.0 , 121 / 128.0 , 122 / 128.0 , 123 / 128.0 , 124 / 128.0 , 125 / 128.0 , 126 / 128.0 , 127 / 128.0 };
+
+//
+//	the readers
+void	xml_Reader::readElements_IQ (FILE *theFile, 
+	 std::complex<float> *buffer,
+	 int amount) {
+
+int	nrBits	= fd -> bitsperChannel;
+float	scaler	= float (shift (nrBits));
+
+	if (fd -> container == "int8") {
+	 uint8_t lbuf [2 * amount];
+	 fread (lbuf, 1, 2 * amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] = std::complex<float> (((int8_t)lbuf [2 * i]) / 127.0,
+	 ((int8_t)lbuf [2 * i + 1]) / 127.0);
+	 return;
+	}
+	
+	if (fd -> container == "uint8") {
+	 uint8_t lbuf [2 * amount];
+	 fread (lbuf, 1, 2 * amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] = std::complex<float> (mapTable [lbuf [2 * i]],
+	 mapTable [lbuf [2 * i + 1]]);
+	 return;
+	}
+
+	if (fd -> container == "int16") {
+	 uint8_t lbuf [4 * amount];
+	 fread (lbuf, 2, 2 * amount, theFile);
+	 if (fd -> byteOrder == "MSB") {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [4 * i] << 8) | lbuf [4 * i + 1];
+	 int16_t temp_16_2 = (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
+	 buffer [i] = std::complex<float> ((float)temp_16_1 / scaler,
+	 (float)temp_16_2 / scaler);
+	 }
+	 }
+	 else {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
+	 int16_t temp_16_2 = (lbuf [4 * i + 3] << 8) | lbuf [4 * i + 2];
+	 buffer [i] = std::complex<float> ((float)temp_16_1 / scaler,
+	 (float)temp_16_2 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int24") {
+	 uint8_t lbuf [6 * amount];
+ fread (lbuf, 3, 2 * amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [6 * i] << 16) |
+	 (lbuf [6 * i + 1] << 8) | lbuf [6 * i + 2];
+ int32_t temp_32_2 = (lbuf [6 * i + 3] << 16) |
+	 (lbuf [4 * i + 4] << 8) | lbuf [6 * i + 5];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 	 if (temp_32_2 & 0x800000) 
+	 temp_32_2 |= 0xFF000000;
+	 buffer [i] = std::complex<float> ((float)temp_32_1 / scaler,
+	 (float)temp_32_2 / scaler);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [6 * i + 2] << 16) |
+	 (lbuf [6 * i + 1] << 8) | lbuf [6 * i];
+ int32_t temp_32_2 = (lbuf [6 * i + 5] << 16) |
+	 (lbuf [6 * i + 4] << 8) | lbuf [6 * i + 3];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 	 if (temp_32_2 & 0x800000) 
+	 temp_32_2 |= 0xFF000000;
+	 buffer [i] = std::complex<float> ((float)temp_32_1 / scaler,
+	 (float)temp_32_2 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int32") {
+	 uint8_t lbuf [8 * amount];
+ fread (lbuf, 4, 2 * amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i] << 24) |
+	 (lbuf [8 * i + 1] << 16) |
+	 (lbuf [8 * i + 2] << 8) | lbuf [8 * i + 3];
+ int32_t temp_32_2 = (lbuf [8 * i + 4] << 24) |
+	 (lbuf [8 * i + 5] << 16) |
+	 (lbuf [8 * i + 6] << 8) | lbuf [8 * i + 7];
+	 buffer [i] = std::complex<float> ((float)temp_32_1 / scaler,
+	 (float)temp_32_2 / scaler);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i + 3] << 24) |
+	 (lbuf [8 * i + 2] << 16) |
+	 (lbuf [8 * i + 1] << 8) | lbuf [8 * i];
+ int32_t temp_32_2 = (lbuf [8 * i + 7] << 24) |
+	 (lbuf [8 * i + 6] << 16) |
+	 (lbuf [8 * i + 5] << 8) | lbuf [8 * i + 4];
+	 buffer [i] = std::complex<float> ((float)temp_32_1 / scaler,
+	 (float)temp_32_2 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "float32") {
+	 uint8_t lbuf [8 * amount];
+ fread (lbuf, 4, 2 * amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i] << 24) |
+	 (lbuf [8 * i + 1] << 16) |
+	 (lbuf [8 * i + 2] << 8) | lbuf [8 * i + 3];
+	 float t1	=*(float *)(&temp_32_1);
+ int32_t temp_32_2 = (lbuf [8 * i + 4] << 24) |
+	 (lbuf [8 * i + 5] << 16) |
+	 (lbuf [8 * i + 6] << 8) | lbuf [8 * i + 7];
+	 float t2	=*(float *)(&temp_32_2);
+	 buffer [i] = std::complex<float> (t1, t2);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i + 3] << 24) |
+	 (lbuf [8 * i + 2] << 16) |
+	 (lbuf [8 * i + 1] << 8) | lbuf [8 * i];
+	 float t1	=*(float *)(&temp_32_1);
+ int32_t temp_32_2 = (lbuf [8 * i + 7] << 24) |
+	 (lbuf [8 * i + 6] << 16) |
+	 (lbuf [8 * i + 5] << 8) | lbuf [8 * i + 4];
+	 float t2	=*(float *)(&temp_32_2);
+	 buffer [i] = std::complex<float> (t1, t2);
+	 }
+	 }
+	 return;
+	}
+}
+
+void	xml_Reader::readElements_QI (FILE *theFile, 
+	 std::complex<float> *buffer,
+	 int amount) {
+
+int	nrBits	= fd -> bitsperChannel;
+float	scaler	= float (shift (nrBits));
+
+	if (fd -> container == "int8") {
+	 uint8_t lbuf [2 * amount];
+	 fread (lbuf, 1, 2 * amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] = std::complex<float> (((int8_t)lbuf [2 * i + 1]) / 127.0,
+	 ((int8_t)lbuf [2 * i]) / 127.0);
+	 return;
+	}
+	
+	if (fd -> container == "uint8") {
+	 uint8_t lbuf [2 * amount];
+	 fread (lbuf, 1, 2 * amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] = std::complex<float> (mapTable [2 * i + 1],
+	 mapTable [2 * i]);
+	 return;
+	}
+
+	if (fd -> container == "int16") {
+	 uint8_t lbuf [4 * amount];
+	 fread (lbuf, 2, 2 * amount, theFile);
+	 if (fd -> byteOrder == "MSB") {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [4 * i] << 8) | lbuf [4 * i + 1];
+	 int16_t temp_16_2 = (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
+	 buffer [i] = std::complex<float> ((float)temp_16_2 / scaler,
+	 (float)temp_16_1 / scaler);
+	 }
+	 }
+	 else {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
+	 int16_t temp_16_2 = (lbuf [4 * i + 3] << 8) | lbuf [4 * i + 2];
+	 buffer [i] = std::complex<float> ((float)temp_16_2 / scaler,
+	 (float)temp_16_1 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int24") {
+	 uint8_t lbuf [6 * amount];
+ fread (lbuf, 3, 2 * amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [6 * i] << 16) |
+	 (lbuf [6 * i + 1] << 8) | lbuf [6 * i + 2];
+ int32_t temp_32_2 = (lbuf [6 * i + 3] << 16) |
+	 (lbuf [4 * i + 4] << 8) | lbuf [6 * i + 5];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 	 if (temp_32_2 & 0x800000) 
+	 temp_32_2 |= 0xFF000000;
+	 buffer [i] = std::complex<float> ((float)temp_32_2 / scaler,
+	 (float)temp_32_1 / scaler);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [6 * i + 2] << 16) |
+	 (lbuf [6 * i + 1] << 8) | lbuf [6 * i];
+ int32_t temp_32_2 = (lbuf [6 * i + 5] << 16) |
+	 (lbuf [6 * i + 4] << 8) | lbuf [6 * i + 3];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 	 if (temp_32_2 & 0x800000) 
+	 temp_32_2 |= 0xFF000000;
+	 buffer [i] = std::complex<float> ((float)temp_32_2 / scaler,
+	 (float)temp_32_1 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int32") {
+	 uint8_t lbuf [8 * amount];
+ fread (lbuf, 4, 2 * amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i] << 24) |
+	 (lbuf [8 * i + 1] << 16) |
+	 (lbuf [8 * i + 2] << 8) | lbuf [8 * i + 3];
+ int32_t temp_32_2 = (lbuf [8 * i + 4] << 24) |
+	 (lbuf [8 * i + 5] << 16) |
+	 (lbuf [8 * i + 6] << 8) | lbuf [8 * i + 7];
+	 buffer [i] = std::complex<float> ((float)temp_32_2 / scaler,
+	 (float)temp_32_1 / scaler);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i + 3] << 24) |
+	 (lbuf [8 * i + 2] << 16) |
+	 (lbuf [8 * i + 1] << 8) | lbuf [8 * i];
+ int32_t temp_32_2 = (lbuf [8 * i + 7] << 24) |
+	 (lbuf [8 * i + 6] << 16) |
+	 (lbuf [8 * i + 5] << 8) | lbuf [8 * i + 4];
+	 buffer [i] = std::complex<float> ((float)temp_32_2 / scaler,
+	 (float)temp_32_1 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "float32") {
+	 uint8_t lbuf [8 * amount];
+ fread (lbuf, 4, 2 * amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i] << 24) |
+	 (lbuf [8 * i + 1] << 16) |
+	 (lbuf [8 * i + 2] << 8) | lbuf [8 * i + 3];
+	 float t1	=*(float *)(&temp_32_1);
+ int32_t temp_32_2 = (lbuf [8 * i + 4] << 24) |
+	 (lbuf [8 * i + 5] << 16) |
+	 (lbuf [8 * i + 6] << 8) | lbuf [8 * i + 7];
+	 float t2	=*(float *)(&temp_32_2);
+	 buffer [i] = std::complex<float> (t1, t2);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [8 * i + 3] << 24) |
+	 (lbuf [8 * i + 2] << 16) |
+	 (lbuf [8 * i + 1] << 8) | lbuf [8 * i];
+	 float t1	=*(float *)(&temp_32_1);
+ int32_t temp_32_2 = (lbuf [8 * i + 7] << 24) |
+	 (lbuf [8 * i + 6] << 16) |
+	 (lbuf [8 * i + 5] << 8) | lbuf [8 * i + 4];
+	 float t2	=*(float *)(&temp_32_2);
+	 buffer [i] = std::complex<float> (t1, t2);
+	 }
+	 }
+	 return;
+	}
+}
+void	xml_Reader::readElements_I (FILE *theFile, 
+	 std::complex<float> *buffer,
+	 int amount) {
+
+int	nrBits	= fd -> bitsperChannel;
+float	scaler	= float (shift (nrBits));
+
+	if (fd -> container == "int8") {
+	 uint8_t lbuf [amount];
+	 fread (lbuf, 1, amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] =
+	 std::complex<float> ((int8_t)lbuf [i] / 127.0, 0);
+	 return;
+	}
+	
+	if (fd -> container == "uint8") {
+	 uint8_t lbuf [amount];
+	 fread (lbuf, 1, amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] = std::complex<float> (mapTable [lbuf [i]], 0);
+	 return;
+	}
+
+	if (fd -> container == "int16") {
+	 uint8_t lbuf [2 * amount];
+	 fread (lbuf, 2, amount, theFile);
+	 if (fd -> byteOrder == "MSB") {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [2 * i] << 8) | lbuf [2 * i + 1];
+	 buffer [i] =
+	 std::complex<float> ((float)temp_16_1 / scaler, 0);
+	 }
+	 }
+	 else {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [2 * i + 1] << 8) | lbuf [2 * i];
+	 buffer [i] =
+	 std::complex<float> ((float)temp_16_1 / scaler, 0);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int24") {
+	 uint8_t lbuf [3 * amount];
+ fread (lbuf, 3, amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [3 * i] << 16) |
+	 (lbuf [3 * i + 1] << 8) | lbuf [3 * i + 2];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 buffer [i] =
+	 std::complex<float> ((float)temp_32_1 / scaler, 0);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [3 * i + 2] << 16) |
+	 (lbuf [3 * i + 1] << 8) | lbuf [3 * i];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 buffer [i] =
+	 std::complex<float> ((float)temp_32_1 / scaler, 0);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int32") {
+	 uint8_t lbuf [4 * amount];
+ fread (lbuf, 4, amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i] << 24) |
+	 (lbuf [4 * i + 1] << 16) |
+	 (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
+	 buffer [i] =
+	 std::complex<float> ((float)temp_32_1 / scaler, 0);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i + 3] << 24) |
+	 (lbuf [4 * i + 2] << 16) |
+	 (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
+	 buffer [i] =
+	 std::complex<float> ((float)temp_32_1 / scaler, 0);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "float32") {
+	 uint8_t lbuf [4 * amount];
+ fread (lbuf, 4, amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i] << 24) |
+	 (lbuf [4 * i + 1] << 16) |
+	 (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
+	 float t1	=*(float *)(&temp_32_1);
+	 buffer [i] = std::complex<float> (t1, 0);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i + 3] << 24) |
+	 (lbuf [4 * i + 2] << 16) |
+	 (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
+	 float t1	=*(float *)(&temp_32_1);
+	 buffer [i] = std::complex<float> (t1, 0);
+	 }
+	 }
+	 return;
+	}
+}
+void	xml_Reader::readElements_Q (FILE *theFile, 
+	 std::complex<float> *buffer,
+	 int amount) {
+
+int	nrBits	= fd -> bitsperChannel;
+float	scaler	= float (shift (nrBits));
+
+	if (fd -> container == "int8") {
+	 uint8_t lbuf [amount];
+	 fread (lbuf, 1, amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] =
+	 std::complex<float> (127.0, ((int8_t)lbuf [i] / 127.0));
+	 return;
+	}
+	
+	if (fd -> container == "uint8") {
+	 uint8_t lbuf [amount];
+	 fread (lbuf, 1, amount, theFile);
+	 for (int i = 0; i < amount; i ++)
+	 buffer [i] = std::complex<float> (0, mapTable [lbuf [i]]);
+	 return;
+	}
+
+	if (fd -> container == "int16") {
+	 uint8_t lbuf [2 * amount];
+	 fread (lbuf, 2, amount, theFile);
+	 if (fd -> byteOrder == "MSB") {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [2 * i] << 8) | lbuf [2 * i + 1];
+	 buffer [i] =
+	 std::complex<float> (0, (float)temp_16_1 / scaler);
+	 }
+	 }
+	 else {
+	 for (int i = 0; i < amount; i ++) {
+	 int16_t temp_16_1 = (lbuf [2 * i + 1] << 8) | lbuf [2 * i];
+	 buffer [i] =
+	 std::complex<float> (0, (float)temp_16_1 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int24") {
+	 uint8_t lbuf [3 * amount];
+ fread (lbuf, 3, amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [3 * i] << 16) |
+	 (lbuf [3 * i + 1] << 8) | lbuf [3 * i + 2];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 buffer [i] =
+	 std::complex<float> (0, (float)temp_32_1 / scaler);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [3 * i + 2] << 16) |
+	 (lbuf [3 * i + 1] << 8) | lbuf [3 * i];
+	 	 if (temp_32_1 & 0x800000) 
+	 temp_32_1 |= 0xFF000000;
+	 buffer [i] =
+	 std::complex<float> (0, (float)temp_32_1 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "int32") {
+	 uint8_t lbuf [4 * amount];
+ fread (lbuf, 4, amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i] << 24) |
+	 (lbuf [4 * i + 1] << 16) |
+	 (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
+	 buffer [i] =
+	 std::complex<float> (0, (float)temp_32_1 / scaler);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i + 3] << 24) |
+	 (lbuf [4 * i + 2] << 16) |
+	 (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
+	 buffer [i] =
+	 std::complex<float> (0, (float)temp_32_1 / scaler);
+	 }
+	 }
+	 return;
+	}
+
+	if (fd -> container == "float32") {
+	 uint8_t lbuf [4 * amount];
+ fread (lbuf, 4, amount, theFile);
+ if (fd -> byteOrder == "MSB") {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i] << 24) |
+	 (lbuf [4 * i + 1] << 16) |
+	 (lbuf [4 * i + 2] << 8) | lbuf [4 * i + 3];
+	 float t1	=*(float *)(&temp_32_1);
+	 buffer [i] = std::complex<float> (0, t1);
+	 }
+	 }
+	 else {
+ for (int i = 0; i < amount; i ++) {
+ int32_t temp_32_1 = (lbuf [4 * i + 3] << 24) |
+	 (lbuf [4 * i + 2] << 16) |
+	 (lbuf [4 * i + 1] << 8) | lbuf [4 * i];
+	 float t1	=*(float *)(&temp_32_1);
+	 buffer [i] = std::complex<float> (0, t1);
+	 }
+	 }
+	 return;
+	}
+}
+
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/xml-filereader/xml-reader.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/xml-filereader/xmlfiles.ui Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/xml-filereader/xmlfiles.ui-xxx Added

@@ -0,0 +1,253 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>xmlfile_widget</class>
+ <widget class="QWidget" name="xmlfile_widget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>285</width>
+ <height>305</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>xmlfiles</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout_5">
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <widget class="QLabel" name="filenameLabel">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Path and filename to xml-file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QProgressBar" name="fileProgress">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;File progress&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="value">
+ <number>24</number>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QLCDNumber" name="currentTime">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Current time in the file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="totalTime">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Total recorded time of the file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QGridLayout" name="gridLayout">
+ <item row="0" column="0">
+ <widget class="QLabel" name="recorderName">
+ <property name="text">
+ <string>recorder</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QLabel" name="recorderVersion">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Shows recording software and version.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0">
+ <widget class="QLabel" name="deviceName">
+ <property name="text">
+ <string>deviceName</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="QLabel" name="deviceModel">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Shows recording device&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_3">
+ <item>
+ <widget class="QLabel" name="label_5">
+ <property name="text">
+ <string>recorded at </string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="recordingTime">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Shows recording time (it's not the current time)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_2">
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_4">
+ <item>
+ <widget class="QLabel" name="modulationtypeLabel">
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="iqOrderLabel">
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="containerLabel">
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="byteOrderLabel">
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="typeofUnitLabel">
+ <property name="text">
+ <string>TextLabel</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_3">
+ <item>
+ <widget class="QLabel" name="label">
+ <property name="text">
+ <string>nrBits</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_2">
+ <property name="text">
+ <string>nrElements</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_3">
+ <property name="text">
+ <string>samplerate</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_4">
+ <property name="text">
+ <string>frequency</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_2">
+ <item>
+ <widget class="QLCDNumber" name="nrBitsDisplay">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Number of bits recorded&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="nrElementsDisplay">
+ <property name="digitCount">
+ <number>10</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="samplerateDisplay">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Sampling rate in Hz (normally 2048000 Hz)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="digitCount">
+ <number>8</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="frequencyDisplay">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Initial frequency of the recorded ensemble (in kHz)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="digitCount">
+ <number>8</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/xml-filewriter.cpp Added

@@ -0,0 +1,185 @@
+#
+/*
+ * Copyright (C) 2014 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB (formerly SDR-J, JSDR).
+ * Many of the ideas as implemented in Qt-DAB are derived from
+ * other work, made available through the GNU general Public License.
+ * All copyrights of the original authors are acknowledged.
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include	"xml-filewriter.h"
+#include	<stdio.h>
+#include	<time.h>
+
+struct kort_woord {
+	uint8_t byte_1;
+	uint8_t byte_2;
+};
+
+	xml_fileWriter::xml_fileWriter (FILE *f,
+	 int	nrBits,
+	 QString	container,
+	 int	sampleRate,
+	 int	frequency,	
+	 QString	deviceName,
+	 QString	deviceModel,
+	 QString	recorderVersion) {
+uint8_t t	= 0;
+	xmlFile		= f;
+	this	-> nrBits	= nrBits;
+	this	-> container	= container;
+	this	-> sampleRate	= sampleRate;
+	this	-> frequency	= frequency;
+	this	-> deviceName	= deviceName;
+	this	-> deviceModel	= deviceModel;
+	this	-> recorderVersion	= recorderVersion;
+
+	for (int i = 0; i < 5000; i ++)
+	 fwrite (&t, 1, 1, f);
+	int16_t testWord	= 0xFF;
+
+	struct kort_woord *p	= (struct kort_woord *)(&testWord);
+	if (p -> byte_1 == 0xFF)
+	 byteOrder	= "LSB";
+	else
+	 byteOrder	= "MSB";
+	nrElements	= 0;
+}
+
+	xml_fileWriter::~xml_fileWriter	() {
+}
+
+void	xml_fileWriter::computeHeader	() {
+QString s;
+QString	topLine = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
+	if (xmlFile == nullptr)
+	 return;
+	s = create_xmltree	();
+	fseek (xmlFile, 0, SEEK_SET);
+	fprintf (xmlFile, "%s", topLine. toLatin1 (). data ());
+	char * cs = s. toLatin1 (). data ();
+	int len = strlen (cs);
+	fwrite (cs, 1, len, xmlFile);
+}
+
+#define	BLOCK_SIZE	8192
+static int16_t buffer_int16 [BLOCK_SIZE];
+static int bufferP_int16	= 0;
+void	xml_fileWriter::add	(std::complex<int16_t> * data, int count) {
+	nrElements	+= 2 * count;
+	for (int i = 0; i < count; i ++) {
+	 buffer_int16 [bufferP_int16 ++] = real (data [i]);
+	 buffer_int16 [bufferP_int16 ++] = imag (data [i]);
+	 if (bufferP_int16 >= BLOCK_SIZE) {
+	 fwrite (buffer_int16, sizeof (int16_t), BLOCK_SIZE, xmlFile);
+	 bufferP_int16 = 0;
+	 }
+	}
+}
+
+static uint8_t buffer_uint8 [BLOCK_SIZE];
+static int bufferP_uint8	= 0;
+void	xml_fileWriter::add	(std::complex<uint8_t> * data, int count) {
+	nrElements	+= 2 * count;
+	for (int i = 0; i < count; i ++) {
+	 buffer_uint8 [bufferP_uint8 ++] = real (data [i]);
+	 buffer_uint8 [bufferP_uint8 ++] = imag (data [i]);
+	 if (bufferP_uint8 >= BLOCK_SIZE) {
+	 fwrite (buffer_uint8, sizeof (uint8_t), BLOCK_SIZE, xmlFile);
+	 bufferP_uint8 = 0;
+	 }
+	}
+}
+
+static int8_t buffer_int8 [BLOCK_SIZE];
+static int bufferP_int8	= 0;
+void	xml_fileWriter::add	(std::complex<int8_t> * data, int count) {
+	nrElements	+= 2 * count;
+	for (int i = 0; i < count; i ++) {
+	 buffer_int8 [bufferP_int8 ++] = real (data [i]);
+	 buffer_int8 [bufferP_int8 ++] = imag (data [i]);
+	 if (bufferP_int8 >= BLOCK_SIZE) {
+	 fwrite (buffer_int8, sizeof (int8_t), BLOCK_SIZE, xmlFile);
+	 bufferP_int8 = 0;
+	 }
+	}
+}
+
+QString	xml_fileWriter::create_xmltree () {
+QDomDocument theTree;
+QDomElement root	= theTree. createElement ("SDR");
+
+	time_t rawtime;
+	struct tm *timeinfo;
+	time (&rawtime);
+	timeinfo	= localtime (&rawtime);
+
+	theTree. appendChild (root);
+	QDomElement theRecorder = theTree. createElement ("Recorder");
+	theRecorder. setAttribute ("Name", "Qt-DAB");
+	theRecorder. setAttribute ("Version", recorderVersion);
+	root. appendChild (theRecorder);
+	QDomElement theDevice = theTree. createElement ("Device");
+	theDevice. setAttribute ("Name", deviceName);
+	theDevice. setAttribute ("Model", deviceModel);
+	root. appendChild (theDevice);
+	QDomElement theTime = theTree. createElement ("Time");
+	theTime. setAttribute ("Unit", "UTC");
+	char help [256];
+	strcpy (help, asctime (timeinfo));
+	help [strlen (help)] = 0;	// get rid of \n
+	theTime. setAttribute ("Value", asctime (timeinfo));
+	root. appendChild (theTime);
+	QDomElement theSample = theTree. createElement ("Sample");
+	QDomElement theRate = theTree. createElement ("Samplerate");
+	theRate. setAttribute ("Unit", "Hz");
+	theRate. setAttribute ("Value", QString::number (sampleRate));
+	theSample. appendChild (theRate);
+	QDomElement theChannels = theTree. createElement ("Channels");
+	theChannels. setAttribute ("Bits", QString::number (nrBits));
+	theChannels. setAttribute ("Container", container);
+	theChannels. setAttribute ("Ordering", byteOrder);
+	QDomElement I_Channel = theTree. createElement ("Channel");
+	I_Channel. setAttribute ("Value", "I");
+	theChannels. appendChild (I_Channel);
+	QDomElement Q_Channel = theTree. createElement ("Channel");
+	Q_Channel. setAttribute ("Value", "Q");
+	theChannels. appendChild (Q_Channel);
+	theSample. appendChild (theChannels);
+	root. appendChild (theSample);
+
+	QDomElement theDataBlocks	= theTree. createElement ("Datablocks");
+	QDomElement theDataBlock	= theTree. createElement ("Datablock");
+	theDataBlock. setAttribute ("Count", QString::number (nrElements));
+	theDataBlock. setAttribute ("Number", "1");
+	theDataBlock. setAttribute ("Unit", "Channel");
+	QDomElement theFrequency	= theTree. createElement ("Frequency");	
+	theFrequency. setAttribute ("Value", 
+	 QString::number (frequency / 1000));
+	theFrequency. setAttribute ("Unit", "KHz");
+	theDataBlock. appendChild (theFrequency);
+	QDomElement theModulation	= theTree. createElement ("Modulation");
+	theModulation. setAttribute ("Value", "DAB");
+	theDataBlock. appendChild (theModulation);
+	theDataBlocks. appendChild (theDataBlock);
+	root. appendChild (theDataBlocks);
+
+	return theTree. toString ();
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/qt-devices/xml-filewriter.h Added

@@ -0,0 +1,78 @@
+#
+/*
+ * Copyright (C) 2014 .. 2019
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the Qt-DAB (formerly SDR-J, JSDR).
+ * Many of the ideas as implemented in Qt-DAB are derived from
+ * other work, made available through the GNU general Public License.
+ * All copyrights of the original authors are acknowledged.
+ *
+ * Qt-DAB is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Qt-DAB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-DAB; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef	__XML_FILEWRITER__
+#define	__XML_FILEWRITER__
+
+#include <QtXml>
+
+#include	<QString>
+#include	<stdint.h>
+#include	<stdio.h>
+#include	<complex>
+
+class Blocks	{
+public:
+			Blocks		() {}
+			~Blocks		() {}
+	int		blockNumber;
+	int		nrElements;
+	QString		typeofUnit;
+	int		frequency;
+	QString		modType;
+};
+
+class xml_fileWriter {
+public:
+		xml_fileWriter	(FILE *,
+	 int,
+	 QString,
+	 int,
+	 int,
+	 QString,
+	 QString,
+	 QString);
+	 
+			~xml_fileWriter		();
+	void		add			(std::complex<int16_t> *, int);
+	void		add			(std::complex<uint8_t> *, int);
+	void		add			(std::complex<int8_t> *, int);
+	void		computeHeader		();
+private:
+	int		nrBits;
+	QString		container;
+	int		sampleRate;
+	int		frequency;
+	QString		deviceName;
+	QString		deviceModel;
+	QString		recorderVersion;
+	QString		create_xmltree		();
+	FILE		*xmlFile;
+	QString		byteOrder;
+	int		nrElements;
+};
+
+#endif

_service:download_url:qt-dab-3.4.1.tar.gz/dab-maxi/radio.cpp -> _service:download_url:qt-dab-3.5.tar.gz/dab-maxi/radio.cpp Changed

@@ -62,9 +62,6 @@
 #ifdef	HAVE_SDRPLAY_V3
 #include	"sdrplay-handler-v3.h"
 #endif
-#ifdef	HAVE_ELAD_S1
-#include	"elad-handler.h"
-#endif
 #ifdef	__MINGW32__
 #ifdef	HAVE_EXTIO
 #include	"extio-handler.h"
@@ -85,6 +82,12 @@
 #ifdef	HAVE_LIME
 #include	"lime-handler.h"
 #endif
+#ifdef	HAVE_PLUTO
+#include	"pluto-handler.h"
+#endif
+#ifdef	HAVE_PLUTO_2
+#include	"pluto-2.h"
+#endif
 #include	"ui_technical_data.h"
 #include	"spectrum-viewer.h"
 #include	"correlation-viewer.h"
@@ -102,6 +105,7 @@
 	return (foo.QuadPart);
 }
 
+
 bool get_cpu_times (size_t &idle_time, size_t &total_time) {
 FILETIME IdleTime, KernelTime, UserTime;
 size_t	thisIdle, thisKernel, thisUser;
@@ -154,6 +158,23 @@
 	 int32_t		dataPort,
 	 QWidget		*parent):
 	 QWidget (parent),
+	 spectrumBuffer (2 * 32768),
+	 iqBuffer (2 * 1536),
+	 tiiBuffer (32768),
+	 responseBuffer (32768),
+	 frameBuffer (2 * 32768),
+ 	 dataBuffer (32768),
+	 audioBuffer (8 * 32768),
+	 my_spectrumViewer (
+	 this, Si,
+	 &spectrumBuffer,
+	 &iqBuffer),
+	 my_correlationViewer (
+	 this, Si,
+	 &responseBuffer),
+	 my_tiiViewer (
+	 this, Si,
+	 &tiiBuffer),
 	 my_presetHandler (this),
 	 theBand (freqExtension),
 	 theTable (this) {
@@ -167,26 +188,37 @@
 	this	-> error_report	= error_report;
 	running. 		store (false);
 	scanning. 		store (false);
+	my_dabProcessor		= nullptr;
 	isSynced		= false;
-	spectrumBuffer =
-	 new RingBuffer<std::complex<float>> (2 * 32768);
-	iqBuffer		=
-	 new RingBuffer<std::complex<float>> (2 * 1536);
-	responseBuffer		=
-	 new RingBuffer<float> (32768);
-	tiiBuffer		=
-	 new RingBuffer<std::complex<float>> (32768);
-	audioBuffer		=
-	 new RingBuffer<int16_t>(16 * 32768);
-	frameBuffer		=
-	 new RingBuffer<uint8_t> (2 * 32768);
-	dataBuffer		=
-	 new RingBuffer<uint8_t>(32768);
+//
+//	"globals" is introduced to reduce the number of parameters
+//	for the dabProcessor
+	globals. spectrumBuffer = &spectrumBuffer;
+	globals. iqBuffer		= &iqBuffer;
+	globals. responseBuffer		= &responseBuffer;
+	globals. tiiBuffer		= &tiiBuffer;
+	globals. frameBuffer		= &frameBuffer;
 	switchTime		=
 	 dabSettings -> value ("switchTime", 8000). toInt ();
 	latency			=
 	 dabSettings -> value ("latency", 5). toInt();
 
+	QString dabMode =
+	 dabSettings -> value ("dabMode", "Mode 1"). toString();
+	globals. dabMode	= convert (dabMode);
+	globals. threshold		=
+	 dabSettings -> value ("threshold", 3). toInt();
+	globals. diff_length	=
+	 dabSettings	-> value ("diff_length", DIFF_LENGTH). toInt();
+	globals. tii_delay =
+	 dabSettings -> value ("tii_delay", 5). toInt();
+	if (globals. tii_delay < 5)
+	 globals. tii_delay = 5;
+	globals. tii_depth =
+	 dabSettings -> value ("tii_depth", 1). toInt();
+	globals. echo_depth =
+	 dabSettings -> value ("echo_depth", 1). toInt();
+
 	currentService. valid	= false;
 	nextService. valid	= false;
 	bool has_presetName	=
@@ -279,20 +311,9 @@
 	 ((audioSink *)soundOut)	-> selectDefaultDevice();
 #endif
 //
-	my_spectrumViewer	= new spectrumViewer (this, dabSettings,
-	 spectrumBuffer,
-	 iqBuffer);
-
-	my_correlationViewer	= new correlationViewer (this,
-	 dabSettings,
-	 responseBuffer);
-
-	my_tiiViewer		= new tiiViewer (this,
-	 dabSettings, tiiBuffer);
-
 	QString historyFile = QDir::homePath () + "/.qt-history.xml";
- historyFile = dabSettings -> value ("history",
- historyFile). toString ();
+ historyFile =
+	 dabSettings -> value ("history", historyFile). toString ();
 historyFile = QDir::toNativeSeparators (historyFile);
 my_history = new historyHandler (this, historyFile);
 
@@ -352,17 +373,25 @@
 	numberofSeconds		= 0;
 //
 //	timer for scanning
-	signalTimer. setSingleShot (true);
-	signalTimer. setInterval (10000);
-	connect (&signalTimer, SIGNAL (timeout (void)),
-	 this, SLOT (No_Signal_Found (void)));
+	channelTimer. setSingleShot (true);
+	channelTimer. setInterval (10000);
+	connect (&channelTimer, SIGNAL (timeout (void)),
+	 this, SLOT (channel_timeOut (void)));
 //
 //	presetTimer
 	presetTimer. setSingleShot (true);
 	presetTimer. setInterval (switchTime);
 	connect (&presetTimer, SIGNAL (timeout (void)),
 	 this, SLOT (setPresetStation (void)));
-
+//
+//	timer for muting
+	muteTimer. setSingleShot (true);
+	muting		= false;
+	muteDelay	= dabSettings -> value ("muteTime", 10). toInt ();
+//	connect (muteButtton, SIGNAL (timeout (void)),
+//	 this, SLOT (handle_muteButton ()));
+
+	deviceSelector	-> addItem ("xml files");
 #ifdef	HAVE_SDRPLAY_V2
 	deviceSelector	-> addItem ("sdrplay");
 #endif
@@ -375,9 +404,6 @@
 #ifdef	HAVE_AIRSPY
 	deviceSelector	-> addItem ("airspy");
 #endif
-#ifdef	HAVE_ELAD_S1
-	deviceSelector	-> addItem ("elad-s1");
-#endif
 #ifdef	HAVE_HACKRF
 	deviceSelector	-> addItem ("hackrf");
 #endif
@@ -387,13 +413,18 @@
 #ifdef	HAVE_LIME
 	deviceSelector	-> addItem ("limeSDR");
 #endif
+#ifdef	HAVE_PLUTO
+	deviceSelector	-> addItem ("pluto");
+#endif
+#ifdef	HAVE_PLUTO_2
+	deviceSelector	-> addItem ("pluto-2");
+#endif
 #ifdef HAVE_EXTIO
 	deviceSelector	-> addItem ("extio");
 #endif
 #ifdef	HAVE_RTL_TCP
 	deviceSelector	-> addItem ("rtl_tcp");
 #endif
-	deviceSelector	-> addItem ("xml-files");
 	inputDevice	= nullptr;
 	h =
 	 dabSettings -> value ("device", "no device"). toString();
@@ -404,13 +435,12 @@
 	 inputDevice	= setDevice (deviceSelector -> currentText());
 	}
 	
-	my_dabProcessor	= nullptr;
 //	if a device was selected, we just start, otherwise
 //	we wait until one is selected
+	currentServiceDescriptor	= nullptr;
 	if (inputDevice != nullptr) {
-	 if (doStart()) {
+	 if (doStart ()) {
 	 qApp	-> installEventFilter (this);
-	 currentServiceDescriptor	= nullptr;
 	 return;
 	 }
 	 else {
@@ -422,7 +452,6 @@
 	connect (deviceSelector, SIGNAL (activated (const QString &)),
 	 this, SLOT (doStart (const QString &)));
 	qApp	-> installEventFilter (this);
-	currentServiceDescriptor	= nullptr;
 }
 
 QString RadioInterface::footText () {
@@ -440,55 +469,30 @@
 //	selectDevice comboBox
 void	RadioInterface::doStart (const QString &dev) {
 	(void)dev;
-	inputDevice = setDevice	(deviceSelector -> currentText());
+	inputDevice = setDevice	(dev);
 	if (inputDevice == nullptr) {
 //	just in case someone wants to push all those nice buttons that
 //	are now connected to erroneous constructs
 //	Some buttons should not be touched before we have a device
-	 disconnectGUI();
+	 disconnectGUI ();
 	 return;
 	}
-	doStart();
+	doStart ();
 }
 //
 //	when doStart is called, a device is available and selected
-bool	RadioInterface::doStart() {
-bool	r = false;
-int32_t	frequency;
+bool	RadioInterface::doStart	() {
 
 	QString h = dabSettings -> value ("channel", "12C"). toString();
 	int k = channelSelector -> findText (h);
 	if (k != -1) 
 	 channelSelector -> setCurrentIndex (k);
 
-	frequency		= theBand. Frequency (
-	 channelSelector -> currentText());
-	r = inputDevice		-> restartReader (frequency);
-	qDebug ("Starting %d\n", r);
-	if (!r) {
-	 QMessageBox::warning (this, tr ("Warning"),
-	 tr ("Opening input stream failed\n"));
-	 return false;	// give it another try
-	}
-	frequencyDisplay	-> display (frequency / 1000000.0);
+	my_dabProcessor	= new dabProcessor (this, inputDevice, &globals);
+
 //	Some buttons should not be touched before we have a device
-	connectGUI();
+	connectGUI ();
 
-	int threshold		=
-	 dabSettings -> value ("threshold", 3). toInt();
-	int diff_length	=
-	 dabSettings	-> value ("diff_length", DIFF_LENGTH). toInt();
-	int tii_delay =
-	 dabSettings -> value ("tii_delay", 5). toInt();
-	if (tii_delay < 5)
-	 tii_delay = 5;
-	int tii_depth =
-	 dabSettings -> value ("tii_depth", 1). toInt();
-	int echo_depth =
-	 dabSettings -> value ("echo_depth", 1). toInt();
-	QString dabMode =
-	 dabSettings -> value ("dabMode", "Mode 1"). toString();
-	
 //	we avoided up till now connecting the channel selector
 //	to the slot since that function does a lot more that we
 //	do not want here
@@ -496,9 +500,6 @@
 	 this, SLOT (handle_presetSelector (const QString &)));
 	connect (channelSelector, SIGNAL (activated (const QString &)),
 	 this, SLOT (selectChannel (const QString &)));
-//	and we connect the deviceSelector to a handler
-	disconnect (deviceSelector, SIGNAL (activated (QString)),
-	 this, SLOT (doStart (QString)));
 //
 //	Just to be sure we disconnect here.
 //	It would have been helpful to have a function
@@ -510,29 +511,13 @@
 	connect (deviceSelector, SIGNAL (activated (const QString &)),
 	 this, SLOT (newDevice (const QString &)));
 //
-//	It is time for some action
-	my_dabProcessor = new dabProcessor (this,
-	 inputDevice,
-	 convert (dabMode),
-	 threshold,
-	 diff_length,
-	 tii_delay,
-	 tii_depth,
-	 echo_depth,
-	 responseBuffer,
-	 spectrumBuffer,
-	 iqBuffer,
-	 tiiBuffer,
-	 frameBuffer
-	 );
-
+	secondariesVector. resize (0);
 	if (nextService. valid) {
 	 presetTimer. setSingleShot	(true);
 	 presetTimer. setInterval 	(switchTime);
 	 presetTimer. start 		(switchTime);
 	}
 
-	secondariesVector. resize (0);
 	startChannel (channelSelector -> currentText ());
 	running. store (true);
 	return true;
@@ -556,6 +541,7 @@
 	else
 	 s	-> setValue ("presetname", "");
 
+	s	-> setValue ("channel", channelSelector -> currentText ());
 	s	-> setValue ("device",
 	 deviceSelector -> currentText());
 	s	-> setValue ("soundchannel",
@@ -572,12 +558,11 @@
 //	
 //	a slot called by the ofdmprocessor
 void	RadioInterface::set_CorrectorDisplay (int v) {
-	if (running. load())
-	 correctorDisplay	-> display (v);
+	correctorDisplay	-> display (v);
 }
 //
 //	might be called when scanning only
-void	RadioInterface::signalTimer_out() {
+void	RadioInterface::channel_timeOut() {
 	No_Signal_Found();
 }
 
@@ -642,24 +627,14 @@
 
 	ensembleId	-> setAlignment(Qt::AlignCenter);
 	ensembleId	-> setText (v + QString (":") + hextoString (id));
-	my_dabProcessor	-> coarseCorrectorOff();
-	if (normalScan)
-	 stopScanning (false);	// if scanning, we are done
+	if (normalScan) {
+	 stopScanning (false);
+	}
 }
 
 //////////////////////////////////////////////////////////////////////////
 //
 ///////////////////////////////////////////////////////////////////////////
-QString trim (QString inp) {
-int lastIndex;
-	while (true) {
-	 lastIndex = inp. lastIndexOf (' ');
-	 if (lastIndex < 0)
-	 break;
-	 inp. remove (lastIndex, 1);
-	}
-	return inp;
-}
 
 static inline
 bool	isValid (QChar c) {
@@ -676,6 +651,8 @@
 
 	if (!running. load() || (ensembleId -> text () == QString ("")))
 	 return;
+	if (scanning. load ())
+	 return;
 
 	if ((saveDir != "") && (!saveDir. endsWith ('/')))
 	 saveDir = saveDir + '/';
@@ -709,13 +686,13 @@
 int x = dumper. lastIndexOf ("/");
 saveDir = dumper. remove (x, dumper. count () - x);
 dabSettings -> setValue ("contentDir", saveDir);
-
+//
+//	we asserted that my_dabProcessor exists
 	my_Printer. showEnsembleData (currentChannel,
 	 frequency,
 	 localTimeDisplay -> text (),
 	 serviceList,
 	 my_dabProcessor, file_P);
-
 	fclose (file_P);
 }
 
@@ -780,7 +757,8 @@
 	 result. end());
 	 epgHandler. decode (epgData, realName);
 	 }
-	 fprintf (stderr, "epg file %s\n", realName. toLatin1 (). data ());
+	 fprintf (stderr, "epg file %s\n",
+	 realName. toLatin1 (). data ());
 #endif
 	 return;
 
@@ -856,7 +834,8 @@
 	 fclose (x);
 	 }
 	}
-
+	if (!currentService. is_audio)
+	 return;
 	if (motSlides == nullptr) {
 	 int w = techData. pictureLabel -> width ();
 int h = 2 * w / 3;
@@ -865,9 +844,6 @@
 techData. pictureLabel -> show ();
 	}
 	else {
-	 QString s = serviceLabel -> text ();
-	 if (!my_dabProcessor -> is_audioService (s))
-	 return;
 	 motSlides	-> setPixmap (p);
 	 motSlides	-> show ();
 	}
@@ -876,11 +852,11 @@
 //	sendDatagram is triggered by the ip handler,
 void	RadioInterface::sendDatagram	(int length) {
 uint8_t localBuffer [length];
-	if (dataBuffer -> GetRingBufferReadAvailable() < length) {
+	if (dataBuffer. GetRingBufferReadAvailable() < length) {
 	 fprintf (stderr, "Something went wrong\n");
 	 return;
 	}
-	dataBuffer -> getDataFromBuffer (localBuffer, length);
+	dataBuffer. getDataFromBuffer (localBuffer, length);
 #ifdef	_SEND_DATAGRAM_
 	if (running. load()) {
 	 dataOut_socket. writeDatagram ((const char *)localBuffer, length,
@@ -899,12 +875,12 @@
 	(void)frametype;
 	if (!running. load())
 	 return;
-	if (dataBuffer -> GetRingBufferReadAvailable() < length) {
+	if (dataBuffer. GetRingBufferReadAvailable() < length) {
 	 fprintf (stderr, "Something went wrong\n");
 	 return;
 	}
 #ifdef	DATA_STREAMER
-	dataBuffer -> getDataFromBuffer (&localBuffer [8], length);
+	dataBuffer. getDataFromBuffer (&localBuffer [8], length);
 	localBuffer [0] = 0xFF;
 	localBuffer [1] = 0x00;
 	localBuffer [2] = 0xFF;
@@ -923,52 +899,55 @@
 *	service - if any. If the service is a secondary service,
 *	it might be the case that we have to start the main service
 *	how do we find that?
+ *
+ *	Response to a signal, so we presume that the signaling body exists
+ *	signal may be pending though
 */
-void	RadioInterface::changeinConfiguration() {
-	if (running. load ()) {
-	 dabService s;
-	 if (currentService. valid) 
-	 s = currentService;
-	 stopScanning (false);
-	 stopService ();
-	 fprintf (stderr, "change detected\n");
+void	RadioInterface::changeinConfiguration () {
+	if (!running. load () || my_dabProcessor == nullptr)
+	 return;
+	dabService s;
+	if (currentService. valid) 
+	 s = currentService;
+	stopScanning (false);
+	stopService ();
+	fprintf (stderr, "change detected\n");
 //
 //	we rebuild the services list from the fib and
 //	then we (try to) restart the service
-	 serviceList	= my_dabProcessor -> getServices (serviceOrder);
-	 model. clear	();
-	 for (const auto serv : serviceList)
-	 model. appendRow (new QStandardItem (serv. name));
-	 int row = model. rowCount ();
-	 for (int i = 0; i < row; i ++) {
-	 model. setData (model. index (i, 0),
-	 QFont ("Cantarell", 11), Qt::FontRole);
-	 }
-	 ensembleDisplay -> setModel (&model);
+	serviceList	= my_dabProcessor -> getServices (serviceOrder);
+	model. clear	();
+	for (const auto serv : serviceList)
+	 model. appendRow (new QStandardItem (serv. name));
+	int row = model. rowCount ();
+	for (int i = 0; i < row; i ++) {
+	 model. setData (model. index (i, 0),
+	 QFont ("Cantarell", 11), Qt::FontRole);
+	}
+	ensembleDisplay -> setModel (&model);
 //
 //	and restart the one that was running
-	 if (s. valid) {
-	 if (s. SCIds != 0) { // secondary service may be gone
-	 if (my_dabProcessor -> findService (s. SId, s. SCIds) ==
+	if (s. valid) {
+	 if (s. SCIds != 0) { // secondary service may be gone
+	 if (my_dabProcessor -> findService (s. SId, s. SCIds) ==
 	 s. serviceName) {
-	 startService (&s);
-	 return;
-	 }
-	 else {
-	 s. SCIds = 0;
-	 s. serviceName =
-	 my_dabProcessor -> findService (s. SId, s. SCIds);
-	 }
+	 startService (&s);
+	 return;
+	 }
+	 else {
+	 s. SCIds = 0;
+	 s. serviceName =
+	 my_dabProcessor -> findService (s. SId, s. SCIds);
 	 }
-//	checking for the main service
-	 if (s. serviceName != 
-	 my_dabProcessor -> findService (s. SId, s. SCIds)) {
-	 QMessageBox::warning (this, tr ("Warning"),
- tr ("insufficient data for this program\n"));
- return;
- }
-	 startService (&s);
 	 }
+//	checking for the main service
+	 if (s. serviceName != 
+	 my_dabProcessor -> findService (s. SId, s. SCIds)) {
+	 QMessageBox::warning (this, tr ("Warning"),
+ tr ("insufficient data for this program\n"));
+ return;
+ }
+	 startService (&s);
 	}
 }
 //
@@ -978,74 +957,63 @@
 void	RadioInterface::newAudio	(int amount, int rate) {
 	if (running. load ()) {
 	 int16_t vec [amount];
-	 while (audioBuffer -> GetRingBufferReadAvailable() > amount) {
-	 audioBuffer -> getDataFromBuffer (vec, amount);
+	 while (audioBuffer. GetRingBufferReadAvailable() > amount) {
+	 audioBuffer. getDataFromBuffer (vec, amount);
 	 soundOut	-> audioOut (vec, amount, rate);
 	 }
 	}
 }
 //
 
-///////////////////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////////////////
 //	
 /**
 *	\brief TerminateProcess
 *	Pretty critical, since there are many threads involved
 *	A clean termination is what is needed, regardless of the GUI
 */
-void	RadioInterface::TerminateProcess() {
-	running. store (false);
+void	RadioInterface::TerminateProcess () {
+	if (scanning. load ())
+	 stopScanning (false);
+	running. store	(false);
+	hideButtons	();
 #ifdef	DATA_STREAMER
 	fprintf (stderr, "going to close the dataStreamer\n");
 	delete		dataStreamer;
 #endif
-	displayTimer. stop();
-	signalTimer. stop();
-	presetTimer. stop();
-
-
+	displayTimer. stop	();
+	channelTimer. stop	();
+	presetTimer. stop	();
+	soundOut	-> stop ();
+	if (my_dabProcessor != nullptr)
+	 my_dabProcessor -> stop ();
+	dumpControlState (dabSettings);
+	my_presetHandler. savePresets (presetSelector);
 	stop_frameDumping	();
 	stop_sourceDumping	();
-	theTable. hide ();
+	stop_audioDumping	();
+	theTable. hide		();
+	dataDisplay	-> hide();
 	if (motSlides != nullptr)
 	 motSlides	-> hide ();
-	my_presetHandler. savePresets (presetSelector);
-	if (audioDumper != nullptr) {
-	 soundOut	-> stopDumping();
-	 sf_close (audioDumper);
-	}
+	usleep (1000);		// pending signals
+//	everything should be halted by now
 
-	if (inputDevice != nullptr) 
-	 inputDevice		-> stopReader();	// might be concurrent
+	my_spectrumViewer. hide ();
+	my_correlationViewer. hide ();
+	my_tiiViewer. hide ();
 	if (my_dabProcessor != nullptr)
-	 my_dabProcessor	-> stop();		// definitely concurrent
+	 delete	my_dabProcessor;
+	if (inputDevice != nullptr)
+	 delete	inputDevice;
 
-	delete my_history;
+	delete		soundOut;
 	if (motSlides != nullptr)
 	 delete	motSlides;
 	if (currentServiceDescriptor != nullptr)
 	 delete currentServiceDescriptor;
-	currentServiceDescriptor	= nullptr;
-	soundOut		-> stop();
-	dataDisplay		-> hide();
-//	everything should be halted by now
-	dumpControlState (dabSettings);
-	delete		soundOut;
-	if (inputDevice != nullptr)
-	 delete		inputDevice;
-	fprintf (stderr, "going to delete dabProcessor\n");
-
-	delete		my_dabProcessor;
-	fprintf (stderr, "deleted dabProcessor\n");
 	delete	dataDisplay;
-	delete	my_spectrumViewer;
-	delete	my_tiiViewer;
-	delete	my_correlationViewer;
-	delete	iqBuffer;
-	delete	spectrumBuffer;
-	delete	responseBuffer;
-	delete	tiiBuffer;
-	delete	frameBuffer;
+	delete	my_history;
 //	close();
 	fprintf (stderr, ".. end the radio silences\n");
 }
@@ -1076,6 +1044,11 @@
 	 previous_idle_time = idle_time;
 	 previous_total_time = total_time;
 	}
+//
+//	The timer runs autonomously, so it might happen
+//	that it rings when there is no processor running
+	if (my_dabProcessor == nullptr)
+	 return;
 
 	if (error_report && (numberofSeconds % 10) == 0) {
 	 int	totalFrames;
@@ -1104,7 +1077,8 @@
 deviceHandler	*RadioInterface::setDevice (const QString &s) {
 QString	file;
 deviceHandler	*inputDevice	= nullptr;
-///	OK, everything quiet, now let us see what to do
+//	OK, everything quiet, now let us see what to do
+
 #ifdef	HAVE_AIRSPY
 	if (s == "airspy") {
 	 try {
@@ -1161,6 +1135,34 @@
 	}
 	else
 #endif
+#ifdef	HAVE_PLUTO
+	if (s == "pluto") {
+	 try {
+	 inputDevice = new plutoHandler (dabSettings, version);
+	 showButtons();
+	 }
+	 catch (int e) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("no pluto device found\n"));
+	 return nullptr;
+	 }
+	}
+	else
+#endif
+#ifdef	HAVE_PLUTO_2
+	if (s == "pluto-2") {
+	 try {
+	 inputDevice = new pluto_2 (dabSettings, version);
+	 showButtons();
+	 }
+	 catch (int e) {
+	 QMessageBox::warning (this, tr ("Warning"),
+	 tr ("no pluto device found\n"));
+	 return nullptr;
+	 }
+	}
+	else
+#endif
 #ifdef HAVE_EXTIO
 //	extio is - in its current settings - for Windows, it is a
 //	wrap around the dll
@@ -1220,20 +1222,6 @@
 	}
 	else
 #endif
-#ifdef	HAVE_ELAD_S1
-	if (s == "elad-s1") {
-	 try {
-	 inputDevice	= new eladHandler (dabSettings);
-	 showButtons();
-	 }
-	 catch (int e) {
-	 QMessageBox::warning (this, tr ("Warning"),
-	 tr ("elad-s1: no library or device\n"));
-	 return nullptr;
-	 }
-	}
-	else
-#endif
 #ifdef	HAVE_RTLSDR
 	if (s == "dabstick") {
 	 try {
@@ -1249,7 +1237,7 @@
 	}
 	else
 #endif
-	if (s == "xml-files") {
+	if (s == "xml files") {
 	 file		= QFileDialog::getOpenFileName (this,
 	 tr ("Open file ..."),
 	 QDir::homePath(),
@@ -1329,7 +1317,7 @@
 	 return nullptr;
 	}
 
-	my_spectrumViewer	-> setBitDepth (inputDevice -> bitDepth());
+	my_spectrumViewer. setBitDepth (inputDevice -> bitDepth());
 
 	if (devicewidgetButton -> text () == "hide") {
 	 inputDevice -> show ();
@@ -1346,18 +1334,10 @@
 //
 //	Part I : stopping all activities
 	running. store (false);
-	if (inputDevice != nullptr) {
-	 stopScanning	(false);
-	 stopService ();
-	 stopChannel ();	// will also stop the reader
-	 disconnectGUI();
-	 if (my_dabProcessor != nullptr)
-	 delete my_dabProcessor;
-	 delete inputDevice;
-	 fprintf (stderr, "device is deleted\n");
-	}
-	my_dabProcessor		= nullptr;
-	inputDevice		= nullptr;
+	stopChannel	();
+	disconnectGUI();
+	delete inputDevice;
+	fprintf (stderr, "device is deleted\n");
 	fprintf (stderr, "going for a device %s\n", deviceName. toLatin1 (). data ());
 	inputDevice		= setDevice (deviceName);
 	if (inputDevice == nullptr) {
@@ -1464,23 +1444,11 @@
 	 dynamicLabel	-> setText (s);
 }
 
-void	RadioInterface::setStereo	(bool s) {
+void	RadioInterface::setStereo	(int s) {
 	(void)s;
-//	if (!running. load())
-//	 return;
-//	if (s) { 
-//	 stereoLabel -> 
-//	 setStyleSheet ("QLabel {background-color : green; color: white}");
-//	 stereoLabel -> setText ("stereo");
-//	}
-//	else {
-//	 stereoLabel ->
-//	 setStyleSheet ("QLabel {background-color : red}");
-//	 stereoLabel -> setText ("");
-//	}
 }
 
-void	RadioInterface::show_tii (QByteArray data) {
+void	RadioInterface::show_tii	(QByteArray data) {
 int8_t mainId, subId;
 QString a = "Est: ";
 
@@ -1493,44 +1461,50 @@
 a. append (QString::number (mainId) + " " + QString::number (subId));
 transmitter_coordinates -> setAlignment (Qt::AlignRight);
 transmitter_coordinates	-> setText (a);
- my_tiiViewer -> showSecondaries (data);
+	 my_tiiViewer. showSecondaries (data);
 }
- my_tiiViewer -> showSpectrum (1);
+	my_tiiViewer. showSpectrum (1);
 
 }
 
 void	RadioInterface::showSpectrum	(int32_t amount) {
-	if (running. load())
-	 my_spectrumViewer -> showSpectrum (amount,
+	if (!running. load())
+	 return;
+	my_spectrumViewer. showSpectrum (amount,
 				 inputDevice -> getVFOFrequency());
 }
 
-void	RadioInterface::showIQ	(int amount) {
-	if (running. load())
-	 my_spectrumViewer	-> showIQ (amount);
+void	RadioInterface::showIQ		(int amount) {
+	if (!running. load())
+	 return;
+	my_spectrumViewer. showIQ (amount);
 }
 
 void	RadioInterface::showQuality	(float q) {
-	if (running. load())
-	 my_spectrumViewer	-> showQuality (q);
+	if (!running. load())
+	 return;
+	my_spectrumViewer. showQuality (q);
 }
 
 void	RadioInterface::showCorrelation	(int amount, int marker) {
-	if (running. load())
-	 my_correlationViewer -> showCorrelation (amount, marker);
+	if (!running. load())
+	 return;
+	my_correlationViewer. showCorrelation (amount, marker);
 }
 
-void	RadioInterface::showIndex (int ind) {
+void	RadioInterface::showIndex	(int ind) {
 	if (!running. load())
 	 return;
 
-	my_correlationViewer -> showIndex (ind);
+	my_correlationViewer. showIndex (ind);
 }
 
 //
 ////////////////////////////////////////////////////////////////////////////
 
 void	RadioInterface:: set_streamSelector (int k) {
+	if (!running. load ())
+	 return;
 #if	not defined (TCP_STREAMER) && not defined (QT_AUDIO)
 	((audioSink *)(soundOut)) -> selectDevice (k);
 #else
@@ -1539,13 +1513,16 @@
 }
 
 void	RadioInterface::handle_detailButton	() {
+	if (!running. load ())
+	 return;
+
 	if (dataDisplay -> isHidden())
 	 dataDisplay -> show();
 	else
 	 dataDisplay -> hide();
 }
 
-void	RadioInterface::showButtons() {
+void	RadioInterface::showButtons		() {
 	scanButton		-> show ();
 	channelSelector		-> show ();
 	dumpButton		-> show	();
@@ -1555,7 +1532,7 @@
 	presetSelector		-> show ();
 }
 
-void	RadioInterface::hideButtons() {
+void	RadioInterface::hideButtons		() {
 	scanButton		-> hide ();
 	channelSelector		-> hide ();
 	dumpButton		-> hide	();
@@ -1565,11 +1542,11 @@
 	presetSelector		-> hide ();
 }
 
-void	RadioInterface::setSyncLost() {
+void	RadioInterface::setSyncLost	() {
 }
 
-void	RadioInterface::set_picturePath() {
-QString defaultPath	= QDir::tempPath();
+void	RadioInterface::set_picturePath		() {
+QString defaultPath	= QDir::tempPath ();
 
 	if (defaultPath. endsWith ("/"))
 	 defaultPath. append ("qt-pictures/");
@@ -1615,6 +1592,7 @@
 void	RadioInterface::stop_sourceDumping	() {
 	if (rawDumper == nullptr) 
 	 return;
+
 	my_dabProcessor	-> stopDumping();
 	sf_close (rawDumper);
 	rawDumper	= nullptr;
@@ -1622,7 +1600,9 @@
 	dumpButton	-> setText ("Raw dump");
 	dumpButton	-> update ();
 }
-
+//
+//	This is a response on a GUI event, so the existence
+//	of dabProcessor was already asserted
 void	RadioInterface::start_sourceDumping () {
 SF_INFO *sf_info = (SF_INFO *)alloca (sizeof (SF_INFO));
 QString deviceName	= inputDevice -> deviceName ();
@@ -1630,6 +1610,9 @@
 QString suggestedFileName;
 QString	saveDir		= dabSettings -> value ("saveDir_rawDump",
 	 QDir::homePath ()). toString ();
+	if (scanning. load ())
+	 return;
+
 	if ((saveDir != "") && (!saveDir. endsWith ('/')))
 	 saveDir = saveDir + '/';
 	
@@ -1642,6 +1625,7 @@
 	for (int i = 0; i < theTime. length (); i ++)
 	 if (!isValid (theTime. at (i)))
 	 theTime. replace (i, 1, '-');
+
 	suggestedFileName = saveDir + deviceName + "-" + channelName +
 	 "-" + theTime;
 	QString file = QFileDialog::getSaveFileName (this,
@@ -1676,6 +1660,8 @@
 }
 
 void	RadioInterface::handle_sourcedumpButton () {
+	if (!running. load ())
+	 return;
 
 	if (rawDumper != nullptr)
 	 stop_sourceDumping ();
@@ -1698,6 +1684,9 @@
 SF_INFO	*sf_info	= (SF_INFO *)alloca (sizeof (SF_INFO));
 QString	saveDir	 = dabSettings -> value ("saveDir_audioDump",
 	 QDir::homePath ()). toString ();
+	if (scanning. load ())
+	 return;
+
 	if ((saveDir != "") && (!saveDir. endsWith ('/')))
 	 saveDir = saveDir + '/';
 
@@ -1739,6 +1728,8 @@
 }
 
 void	RadioInterface::handle_audiodumpButton () {
+	if (!running. load ())
+	 return;
 
 	if (audioDumper != nullptr) 
 	 stop_audioDumping ();	
@@ -1762,6 +1753,9 @@
 	if ((saveDir != "") && (!saveDir. endsWith ('/')))
 	 saveDir = saveDir + '/';
 
+	if (scanning. load ())
+	 return;
+
 	QString tailS	= serviceLabel -> text () + "-" +
 	 localTimeDisplay -> text ();
 	for (int i = 0; i < tailS. length (); i ++)
@@ -1795,6 +1789,9 @@
 }
 
 void	RadioInterface::handle_framedumpButton () {
+	if (!running. load ())
+	 return;
+
 	if (frameDumper != nullptr) 
 	 stop_frameDumping ();
 	else
@@ -1803,39 +1800,52 @@
 
 void RadioInterface::newFrame (int amount) {
 uint8_t buffer [amount];
-
+	if (!running. load ())
+	 return;
 	if (frameDumper == nullptr) 
-	 frameBuffer	-> FlushRingBuffer ();
+	 frameBuffer. FlushRingBuffer ();
 	else
-	while (frameBuffer -> GetRingBufferReadAvailable () >= amount) {
-	 frameBuffer -> getDataFromBuffer (buffer, amount);
+	while (frameBuffer. GetRingBufferReadAvailable () >= amount) {
+	 frameBuffer. getDataFromBuffer (buffer, amount);
 	 if (frameDumper != nullptr)
 	 fwrite (buffer, amount, 1, frameDumper);
 	}
 }
 
 void	RadioInterface::handle_tiiButton	() {
-	if (my_tiiViewer -> isHidden())
-	 my_tiiViewer -> show();
+	if (!running. load ())
+	 return;
+
+	if (my_tiiViewer. isHidden())
+	 my_tiiViewer. show();
 	else
-	 my_tiiViewer -> hide();
+	 my_tiiViewer. hide();
 }
 
 void	RadioInterface::handle_correlationButton	() {
-	if (my_correlationViewer -> isHidden())
-	 my_correlationViewer	-> show();
+	if (!running. load ())
+	 return;
+
+	if (my_correlationViewer. isHidden())
+	 my_correlationViewer. show();
 	else
-	 my_correlationViewer	-> hide();
+	 my_correlationViewer. hide();
 }
 
 void	RadioInterface::handle_spectrumButton	() {
-	if (my_spectrumViewer -> isHidden())
-	 my_spectrumViewer -> show();
+	if (!running. load ())
+	 return;
+
+	if (my_spectrumViewer. isHidden())
+	 my_spectrumViewer. show();
 	else
-	 my_spectrumViewer -> hide();
+	 my_spectrumViewer. hide();
 }
 
 void RadioInterface::handle_historyButton () {
+	if (!running. load ())
+	 return;
+
 if (my_history -> isHidden ())
 my_history -> show ();
 else
@@ -1846,7 +1856,7 @@
 //	to have the buttons on the GUI touched, so
 //	we just disconnet them and (re)connect them as soon as
 //	a device is operational
-void	RadioInterface::connectGUI() {
+void	RadioInterface::connectGUI	() {
 	connect (detailButton, SIGNAL (clicked ()),
 	 this, SLOT (handle_detailButton ()));
 	connect (prevServiceButton, SIGNAL (clicked ()),
@@ -1951,6 +1961,7 @@
 currentService. valid);
 stopService ();
 selectService (ensembleDisplay -> currentIndex ());
+	 stopScanning (false);
 }
 }
 }
@@ -1969,6 +1980,10 @@
 	 if (ev -> buttons() & Qt::RightButton) {
 	 audiodata ad;
 	 packetdata pd;
+	 if (my_dabProcessor == nullptr) {
+	 fprintf (stderr, "expert error 5\n");
+	 return true;
+	 }
 	 QString serviceName =
 	 this -> ensembleDisplay -> indexAt (ev -> pos()). data().toString();
 	 if (serviceName. at (1) == ' ')
@@ -2006,7 +2021,9 @@
 }
 
 void	RadioInterface::startAnnouncement (const QString &name, int subChId) {
-//	fprintf (stderr, "announcement for %s\n", name. toLatin1 (). data ());
+	if (!running. load ())
+	 return;
+
 	if (name == serviceLabel -> text ()) {
 	 serviceLabel	-> setStyleSheet ("QLabel {color : red}");
 	 fprintf (stderr, "announcement for %s (%d) starts\n",
@@ -2016,6 +2033,9 @@
 
 void	RadioInterface::stopAnnouncement (const QString &name, int subChId) {
 	(void)subChId;
+	if (!running. load ())
+	 return;
+
 	if (name == serviceLabel -> text ()) {
 	 serviceLabel ->
 	 setStyleSheet ("QLabel {color : black}");
@@ -2030,11 +2050,18 @@
 ////////////////////////////////////////////////////////////////////////
 
 void RadioInterface::handle_historySelect (const QString &s) {
+	if (!running. load ())
+	 return;
+
 presetTimer. stop ();
+	presetSelector	-> setCurrentIndex (0);
 localSelect (s);
 }
 
 void RadioInterface::handle_presetSelector (const QString &s) {
+	if (!running. load ())
+	 return;
+
 presetTimer. stop ();
 if ((s == "Presets") || (presetSelector -> currentIndex () == 0))
 return;
@@ -2047,7 +2074,12 @@
 	 return;
 	QString channel = list. at (0);
 	QString service	= list. at (1);
+
 	stopScanning (false);
+	if (my_dabProcessor == nullptr) {
+	 fprintf (stderr, "Expert error 21\n");
+	 return;
+	}
 	if (channel == channelSelector -> currentText ()) {
 	 stopService ();
 	 dabService s;
@@ -2099,9 +2131,14 @@
 void	RadioInterface::stopService	() {
 	presetTimer. stop ();
 	presetSelector	-> setCurrentIndex (0);
-	signalTimer. stop ();
+	channelTimer. stop ();
+	if (my_dabProcessor == nullptr) {
+	 fprintf (stderr, "Expert error 22\n");
+	 return;
+	}
+
 	if (currentService. valid) {
- my_dabProcessor -> reset_msc ();
+ my_dabProcessor -> reset_Services ();
 	 usleep (1000);
 	 soundOut	-> stop ();
 	 QString serviceName = currentService. serviceName;
@@ -2113,27 +2150,36 @@
 	 break;
 	 }
 	 }
+	 currentService. valid = false;
 	}
-	currentService. valid = false;
 	cleanScreen	();
 }
 //
 void	RadioInterface::selectService (QModelIndex ind) {
 QString	currentProgram = ind. data (Qt::DisplayRole). toString();
+	if (!running. load ())
+	 return;
+
+	if (my_dabProcessor == nullptr) {	// should/can not happen
+	 fprintf (stderr, "Expert error 7\n");
+	 fprintf (stderr, "no service should be visible\n");
+	 return;
+	}
 	presetTimer.	stop();
 	presetSelector -> setCurrentIndex (0);
-	signalTimer.	stop ();
+	channelTimer.	stop ();
 	stopScanning	(false);
 	stopService 	();		// if any
 
 	dabService s;
+	s. serviceName = currentProgram;
 	my_dabProcessor -> getParameters (currentProgram, &s. SId, &s. SCIds);
 	if (s. SId == 0) {
 	 QMessageBox::warning (this, tr ("Warning"),
 	 tr ("insufficient data for this program\n"));	
 	 return;
 	}
-	s. serviceName = currentProgram;
+
 	startService (&s);
 }
 //
@@ -2162,11 +2208,14 @@
 	 serviceLabel	-> setStyleSheet ("QLabel {color : black}");
 	 serviceLabel	-> setText (serviceName);
 	 if (my_dabProcessor -> is_audioService (serviceName)) {
-	 start_audioService (serviceName);
 	 currentService. valid = true;
+	 currentService. is_audio	= true;
+	 start_audioService (serviceName);
 	 }
 	 else
 	 if (my_dabProcessor -> is_packetService (serviceName)) {
+	 currentService. valid = true;
+	 currentService. is_audio	= false;
 	 start_packetService (serviceName);
 	 }
 	 else
@@ -2220,12 +2269,12 @@
 	serviceLabel -> setAlignment(Qt::AlignCenter);
 	serviceLabel -> setText (serviceName);
 
-	my_dabProcessor -> set_audioChannel (&ad, audioBuffer);
+	my_dabProcessor -> set_audioChannel (&ad, &audioBuffer);
 	for (int i = 1; i < 10; i ++) {
 	 packetdata pd;
 	 my_dabProcessor -> dataforPacketService (serviceName, &pd, i);
 	 if (pd. defined) {
-	 my_dabProcessor -> set_dataChannel (&pd, dataBuffer);
+	 my_dabProcessor -> set_dataChannel (&pd, &dataBuffer);
 	 break;
 	 }
 	}
@@ -2280,7 +2329,7 @@
 	 return;
 	}
 
-	my_dabProcessor -> set_dataChannel (&pd, dataBuffer);
+	my_dabProcessor -> set_dataChannel (&pd, &dataBuffer);
 	switch (pd. DSCTy) {
 	 default:
 	 showLabel (QString ("unimplemented Data"));
@@ -2319,15 +2368,21 @@
 //
 //	Previous and next services. trivial implementation
 void	RadioInterface::handle_prevServiceButton	() {
+	if (!running. load ())
+	 return;
+
 	presetTimer. stop ();
 	nextService. valid	= false;
+	stopScanning (false);
 	if (!currentService. valid)
 	 return;
+
 	QString oldService	= currentService. serviceName;
+	
 	disconnect (prevServiceButton, SIGNAL (clicked ()),
 	 this, SLOT (handle_prevServiceButton ()));
-	stopScanning (false);
 	stopService ();
+
 	if ((serviceList. size () != 0) && (oldService != "")) {
 	 for (int i = 0; i < (int)(serviceList. size ()); i ++) {
 	 if (serviceList. at (i). name == oldService) {
@@ -2355,14 +2410,18 @@
 }
 
 void	RadioInterface::handle_nextServiceButton	() {
+	if (!running. load ())
+	 return;
+
 	presetTimer. stop ();
 	nextService. valid	= false;
+	stopScanning (false);
 	if (!currentService. valid)
 	 return;
+
 	QString oldService = currentService. serviceName;
 	disconnect (nextServiceButton, SIGNAL (clicked ()),
 	 this, SLOT (handle_nextServiceButton ()));
-	stopScanning (false);
 	stopService ();
 	if ((serviceList. size () != 0) && (oldService != "")) {
 	 for (int i = 0; i < (int)(serviceList. size ()); i ++) {
@@ -2371,16 +2430,19 @@
 	 i = i + 1;
 	 if (i >= (int)(serviceList. size ()))
 	 i = 0;
+
 	 dabService s;
-	 s. serviceName = serviceList. at (i). name;
-	 my_dabProcessor -> getParameters (s. serviceName,
-	 &s. SId, &s. SCIds);
+	 my_dabProcessor ->
+	 getParameters (serviceList. at (i). name,
+ &s. SId, &s. SCIds);
+
 	 if (s. SId == 0) {
 	 QMessageBox::warning (this, tr ("Warning"),
 	 tr ("insufficient data for this program\n"));
 	 break;
 }
 
+	 s. serviceName = serviceList. at (i). name;
 	 startService (&s);
 	 break;
 	 }
@@ -2395,14 +2457,17 @@
 //	The user(s)
 ///////////////////////////////////////////////////////////////////////////
 
-void	RadioInterface::setPresetStation() {
+void	RadioInterface::setPresetStation () {
+	if (!running. load ())
+	 return;
+
 	if (ensembleId -> text () == QString ("")) {
 	 QMessageBox::warning (this, tr ("Warning"),
 	 tr ("Oops, ensemble not yet recognized\nselect service manually\n"));
 	 return;
 	}
-	stopScanning (false);
 
+	stopScanning (false);
 	if (!nextService. valid)
 	 return;
 
@@ -2418,6 +2483,7 @@
 	 tr ("insufficient data for this program\n"));
 	 return;
 	 }
+
 	 s. serviceName = presetName;
 	 startService (&s);
 	 return;
@@ -2439,63 +2505,74 @@
 int	tunedFrequency	=
 	 theBand. Frequency (channel);
 	frequencyDisplay	-> display (tunedFrequency / 1000000.0);
+	my_dabProcessor		-> start (tunedFrequency);
 	dabSettings		-> setValue ("channel", channel);
-	inputDevice		-> restartReader (tunedFrequency);
-	my_dabProcessor		-> start ();
+	show_for_safety ();
 }
 //
 //	apart from stopping the reader, a lot of administration
 //	is to be done.
 void	RadioInterface::stopChannel	() {
-	if ((inputDevice == nullptr) || (my_dabProcessor == nullptr))
+	if (inputDevice == nullptr)
 	 return;
-	inputDevice			-> stopReader ();
 	stop_sourceDumping	();
 	stop_audioDumping	();
+ soundOut	-> stop ();
 //	note framedumping - if any - was already stopped
-//	stopService ();		// but do not noth on coloring the servicename
 	presetTimer. stop ();
+ channelTimer. stop ();
 	presetSelector		-> setCurrentIndex (0);
- signalTimer. stop ();
 //
-//	The service - ifany - is stopped by halting the dabProcessor
- soundOut		-> stop ();
+//	The service - if any - is stopped by halting the dabProcessor
+	hide_for_safety	();	// hide some buttons
 	my_dabProcessor		-> stop ();
-	usleep (1000);
+//
+//	no processing left at this time
+	usleep (1000);		// may be handling pensing signals?
 	currentService. valid	= false;
 	nextService. valid	= false;
+
 //	all stopped, now look at the GUI elements
-	ficError_display		-> setValue (0);
-	my_tiiViewer	-> clear();
-//	the visual elements
+	ficError_display	-> setValue (0);
+	my_tiiViewer. clear();
+//	the visual elements related to service and channel
 	setSynced	(false);
-	ensembleId			-> setText ("");
-	snrDisplay			-> display (0);
-	transmitter_coordinates		-> setText (" ");
-	frequencyDisplay		-> display (0);
+	ensembleId	-> setText ("");
+	transmitter_coordinates	-> setText (" ");
 	serviceList. clear ();
 	model. clear ();
-	ensembleDisplay			-> setModel (&model);
+	ensembleDisplay		-> setModel (&model);
 	cleanScreen	();
 }
 
+//
+/////////////////////////////////////////////////////////////////////////
+//
+//	next- and previous channel buttons
+/////////////////////////////////////////////////////////////////////////
+
 void RadioInterface::selectChannel (const QString &channel) {
+	if (!running. load ())
+	 return;
+
 	presetTimer. stop ();
+	presetSelector		-> setCurrentIndex (0);
 	stopScanning	(false);
 	stopChannel	();
 	startChannel	(channel);
 }
-//
-/////////////////////////////////////////////////////////////////////////
-//
-//	next- and previous channel buttons
-/////////////////////////////////////////////////////////////////////////
 
 void	RadioInterface::handle_nextChannelButton () {
 int currentChannel = channelSelector -> currentIndex ();
-	stopScanning	(false);
+	if (!running. load ())
+	 return;
+
 	presetTimer. stop ();
 	presetSelector -> setCurrentIndex (0);
+	if (my_dabProcessor == nullptr) 
+	 fprintf (stderr, "Expert error 24\n");
+	else
+	 stopScanning	(false);
 	stopChannel ();
 	currentChannel ++;
 	if (currentChannel >= channelSelector -> count ())
@@ -2509,9 +2586,16 @@
 }
 
 void	RadioInterface::handle_prevChannelButton () {
+	if (!running. load ())
+	 return;
+
 int currentChannel = channelSelector -> currentIndex ();
 	presetTimer. stop ();
-	stopScanning	(false);
+	presetSelector -> setCurrentIndex (0);
+	if (my_dabProcessor == nullptr) 
+	 fprintf (stderr, "Expert error 25\n");
+	else
+	 stopScanning (false);
 	stopChannel	();
 	currentChannel --;
 	if (currentChannel < 0)
@@ -2540,8 +2624,11 @@
 
 void	RadioInterface::startScanning	() {
 	presetTimer. stop ();
+	channelTimer. stop ();
+
+	connect (my_dabProcessor, SIGNAL (No_Signal_Found ()),
+	 this, SLOT (No_Signal_Found ()));
 presetSelector -> setCurrentIndex (0);
- stopService ();
 stopChannel ();
 	int cc = channelSelector -> currentIndex ();
 	if (normalScan) {
@@ -2553,17 +2640,21 @@
 	 cc = 0;
 	}
 scanning. store (true);
-
+	if (!normalScan)
+	 scanDumpFile	= findScanDump_FileName ();
+	else
+	 scanDumpFile = nullptr;
+	my_dabProcessor	-> set_scanMode (true);
 // To avoid reaction of the system on setting a different value:
 disconnect (channelSelector, SIGNAL (activated (const QString &)),
 this, SLOT (selectChannel (const QString &)));
 channelSelector -> setCurrentIndex (cc);
 connect (channelSelector, SIGNAL (activated (const QString &)),
 this, SLOT (selectChannel (const QString &)));
- my_dabProcessor -> set_scanMode (scanning. load ());
 scanButton -> setText ("scanning");
+ channelTimer. start (switchTime);
+
 startChannel (channelSelector -> currentText ());
- signalTimer. start (switchTime);
 	if (!normalScan) {
 	 theTable. clear ();
 	 theTable. show ();
@@ -2571,56 +2662,38 @@
 }
 
 void	RadioInterface::stopScanning	(bool dump) {
-	if (!running. load())
+	disconnect (my_dabProcessor, SIGNAL (No_Signal_Found ()),
+	 this, SLOT (No_Signal_Found ()));
+	my_dabProcessor	-> set_scanMode (false);
+	if (!running. load ())
 return;
 if (!scanning. load ())
 return;
- signalTimer. stop ();
- my_dabProcessor -> set_scanMode (scanning. load ());
-	if (!normalScan && dump) {
-	 QMessageBox::StandardButton resultButton =
- QMessageBox::question (this, "dabRadio",
- tr("save the scan?\n"),
- QMessageBox::No | QMessageBox::Yes,
- QMessageBox::Yes);
- if (resultButton == QMessageBox::Yes) {
-	 QString	saveDir = dabSettings -> value ("contentDir",
-	 QDir::homePath ()). toString ();
-
-	 if ((saveDir != "") && (!saveDir. endsWith ('/')))
-	 saveDir = saveDir + '/';
-
-	 QString theTime	= localTimeDisplay -> text ();
-	 for (int i = 0; i < theTime. length (); i ++)
-	 if (!isValid (theTime. at (i)))
-	 theTime. replace (i, 1, '-');
-	 QString suggestedFileName =
-	 saveDir + "Qt-DAB-scan" + "-" + theTime;
-	
-	 fprintf (stderr, "suggested filename %s\n",
-	 suggestedFileName. toLatin1 (). data ());
-	 QString fileName = QFileDialog::getSaveFileName (this,
-	 tr ("Save file ..."),
-	 suggestedFileName + ".txt",
-	 tr ("Text (*.txt)"));
-	 if (fileName != "")
-	 theTable. dump (fileName);
-	 }
+ channelTimer. stop ();
+	scanning. store (false);
+	if (scanDumpFile != nullptr) {
+	 fclose (scanDumpFile);
+	 scanDumpFile = nullptr;
 	}
 
-	theTable. hide ();
- scanning. store (false);
+//	theTable. hide ();
 scanButton -> setText ("scan");
 }
 
-//	If the ofdm processor has waited for a period of N frames
-//	to get a start of a synchronization,
+//	If the ofdm processor has waited - without success -
+//	for a period of N frames to get a start of a synchronization,
 //	it sends a signal to the GUI handler
 //	If "scanning" is "on" we hop to the next frequency on
-//	the list
+//	the list.
+//	Also called as a result of time out on channelTimer
 
 void	RadioInterface::No_Signal_Found () {
-	signalTimer. stop ();
+	disconnect (my_dabProcessor, SIGNAL (No_Signal_Found (void)),
+	 this, SLOT (No_Signal_Found (void)));
+ disconnect (&channelTimer, SIGNAL (timeout (void)),
+ this, SLOT (channel_timeOut (void)));
+
+	channelTimer. stop ();
 	if (running. load () && scanning. load ()) {
 	 int	cc	= channelSelector -> currentIndex ();
 	 if ((!normalScan) && (serviceList. size () > 0))
@@ -2628,11 +2701,7 @@
 	 stopChannel ();
 	 cc ++;
 	 if ((cc >= channelSelector -> count ()) && !normalScan) {
-//	if at the end we can't use "stopScanning", since that
-//	hides the table, and we want to stay visible until ...
-	 signalTimer. stop ();
 	 stopScanning (true);
-//	 my_dabProcessor -> set_scanMode (scanning. load ());
 	 }
 	 else { // we just continue
 	 if (cc >= channelSelector -> count ())
@@ -2644,9 +2713,12 @@
 	 connect (channelSelector, SIGNAL (activated (const QString &)),
 	 this, SLOT (selectChannel (const QString &)));
 
-	 my_dabProcessor	-> set_scanMode (true);
+	 connect (my_dabProcessor, SIGNAL (No_Signal_Found (void)),
+	 this, SLOT (No_Signal_Found (void)));
+	 connect (&channelTimer, SIGNAL (timeout (void)),
+ this, SLOT (channel_timeOut (void)));
 	 startChannel (channelSelector -> currentText ());
-	 signalTimer. start (switchTime);
+	 channelTimer. start (switchTime);
 	 }
 	}
 	else
@@ -2660,8 +2732,13 @@
 ////////////////////////////////////////////////////////////////////////////
 
 void	RadioInterface::showServices () {
+ensemblePrinter	my_Printer;
 QString SNR = "SNR " + QString::number (snrDisplay -> value ());
 QString ensembleId	= hextoString (my_dabProcessor -> get_ensembleId ());
+	if (my_dabProcessor == nullptr) {
+	 fprintf (stderr, "Expert error 26\n");
+	 return;
+	}
 	theTable. newEnsemble (" ",
 	 channelSelector -> currentText (),
 	 my_dabProcessor	-> get_ensembleName (),
@@ -2672,8 +2749,8 @@
 	 QString audioService = serv. name;
 	 audiodata d;
 	 my_dabProcessor -> dataforAudioService (audioService, &d);
-//	 if (!d. defined)
-//	 continue;
+	 if (!d. defined)
+	 continue;
 
 	 QString serviceId = hextoString (d. SId);
 	 QString bitRate = QString::number (d. bitRate);
@@ -2686,6 +2763,37 @@
 d. ASCTy == 077 ? "DAB+ (plus)" : "DAB",
 bitRate, protL, codeRate);
 	}
+
+	for (serviceId serv: serviceList) {
+	 QString packetService = serv. name;
+	 packetdata d;
+	 my_dabProcessor -> dataforPacketService (packetService, &d, 0);
+	 if (!d. defined)
+	 continue;
+
+	 QString soort	= d. DSCTy == 60 ? "mot data" :
+	 d. DSCTy == 59 ? "ip data" :
+	 d. DSCTy == 44 ? "journaline data" :
+	 d. DSCTy == 5 ? "tdc data" :
+	 "unknow data";
+	 QString serviceId;
+	 serviceId. setNum (d. SId, 16);
+	 QString bitRate = QString::number (d. bitRate);
+	 QString protL = getProtectionLevel (d. shortForm,
+ d. protLevel);
+	 QString codeRate = getCodeRate (d. shortForm,
+ d. protLevel);
+	 theTable.
+ add_to_Ensemble (packetService, serviceId,
+	 soort,
+ bitRate, protL, codeRate);
+	}
+	if (scanDumpFile != nullptr)
+	 my_Printer. showEnsembleData (channelSelector -> currentText (),
+	 inputDevice -> getVFOFrequency (),
+		 localTimeDisplay -> text (),
+	 serviceList,
+	 my_dabProcessor, scanDumpFile);
 }
 
 /////////////////////////////////////////////////////////////////////
@@ -2725,4 +2833,72 @@
 	 k. push_back (n);
 	return k;
 }
+//
+//	In those case we are sure not to have an operating
+//	dabProcessor, we hide some buttons
+void	RadioInterface::hide_for_safety () {
+ dumpButton		->	hide ();
+ frameDumpButton		->	hide ();
+	audioDumpButton		->	hide ();
+	prevServiceButton	->	hide ();
+ nextServiceButton	->	hide ();
+	contentButton		->	hide ();
+}
+
+void	RadioInterface::show_for_safety () {
+ dumpButton		->	show ();
+ frameDumpButton		->	show ();
+	audioDumpButton		->	show ();
+	prevServiceButton	->	show ();
+ nextServiceButton	->	show ();
+	contentButton		->	show ();
+}
+
+void	RadioInterface::handle_muteButton	() {
+	if (muteTimer. isActive ()) {
+	 muteTimer. stop ();
+	 disconnect (&muteTimer, SIGNAL (timeout ()),
+	 this, SLOT (handle_muteButton ()));
+	 muting = false;
+	 return;
+	}
+
+	connect (&muteTimer, SIGNAL (timeout (void)),
+ this, SLOT (updateTimeDisplay (void)));
+ muteTimer. start (muteDelay * 1000);
+	muting = true;
+}
+
+FILE	*RadioInterface::findScanDump_FileName		() {
+	QMessageBox::StandardButton resultButton =
+	 QMessageBox::question (this, "dabRadio",
+	 tr ("save the scan?\n"),
+	 QMessageBox::No | QMessageBox::Yes,
+	 QMessageBox::Yes);
+	if (resultButton != QMessageBox::Yes)
+	 return nullptr;
+
+	QString saveDir = dabSettings -> value ("contentDir",
+ QDir::homePath ()). toString ();
+
+	if ((saveDir != "") && (!saveDir. endsWith ('/')))
+	 saveDir = saveDir + '/';
+
+	QString theTime = localTimeDisplay -> text ();
+	if (theTime == "localTime") 
+	 theTime = QDateTime::currentDateTime (). toString ();
+	for (int i = 0; i < theTime. length (); i ++)
+	 if (!isValid (theTime. at (i)))
+	 theTime. replace (i, 1, '-');
+	QString suggestedFileName =
+ saveDir + "Qt-DAB-scan" + "-" + theTime;
+
+	fprintf (stderr, "suggested filename %s\n",
+ suggestedFileName. toLatin1 (). data ());
+	QString fileName = QFileDialog::getSaveFileName (this,
+ tr ("Save file ..."),
+ suggestedFileName + ".txt",
+ tr ("Text (*.txt)"));
+	return fopen (fileName. toUtf8 (). data (), "w");
+}

_service:download_url:qt-dab-3.4.1.tar.gz/dab-maxi/radio.h -> _service:download_url:qt-dab-3.5.tar.gz/dab-maxi/radio.h Changed

@@ -41,6 +41,8 @@
 #include	"ringbuffer.h"
 #include "band-handler.h"
 #include	"text-mapper.h"
+#include	"process-params.h"
+#include	<memory>
 #ifdef	DATA_STREAMER
 #include	"tcp-server.h"
 #endif
@@ -50,15 +52,16 @@
 #include	"epgdec.h"
 #endif
 
+#include	"spectrum-viewer.h"
+#include	"tii-viewer.h"
+#include	"correlation-viewer.h"
+
 class	QSettings;
 class	deviceHandler;
 class	audioBase;
 class	common_fft;
 class	serviceDescriptor;
 class	historyHandler;
-class	spectrumViewer;
-class	correlationViewer;
-class	tiiViewer;
 
 #include	"ui_technical_data.h"
 
@@ -73,6 +76,7 @@
 	uint32_t	SId;
 	int		SCIds;
 	bool		valid;
+	bool		is_audio;
 };
 
 class RadioInterface: public QWidget, private Ui_dabradio {
@@ -89,24 +93,29 @@
 protected:
 	bool			eventFilter (QObject *obj, QEvent *event);
 private:
+	RingBuffer<std::complex<float>> spectrumBuffer;
+	RingBuffer<std::complex<float>> iqBuffer;
+	RingBuffer<std::complex<float>> tiiBuffer;
+	RingBuffer<float>	responseBuffer;
+	RingBuffer<uint8_t>	frameBuffer;
+	RingBuffer<uint8_t>	dataBuffer;
+	RingBuffer<int16_t>	audioBuffer;
+ spectrumViewer		my_spectrumViewer;
+	correlationViewer	my_correlationViewer;
+	tiiViewer		my_tiiViewer;
+	presetHandler		my_presetHandler;
+	processParams		globals;
 	QString			version;
 	int			serviceOrder;
 	bool			error_report;
-	presetHandler		my_presetHandler;
 	bandHandler		theBand;
 	scannerTable		theTable;
 	Ui_technical_data	techData;
 	QFrame			*dataDisplay;
 	QSettings		*dabSettings;
- spectrumViewer		*my_spectrumViewer;
 	dabService		currentService;
 	dabService		nextService;
-	RingBuffer<std::complex<float>> *spectrumBuffer;
-	RingBuffer<std::complex<float>> *iqBuffer;
-	RingBuffer<std::complex<float>> *tiiBuffer;
-	correlationViewer	*my_correlationViewer;
-	RingBuffer<float>	*responseBuffer;
-	tiiViewer		*my_tiiViewer;
+
 
 	bool			normalScan;
 	int16_t			tii_delay;
@@ -127,9 +136,6 @@
 #ifdef	TRY_EPG
 	CEPGDecoder		epgHandler;
 #endif
-	RingBuffer<uint8_t>	*dataBuffer;
-	RingBuffer<uint8_t>	*frameBuffer;
-	RingBuffer<int16_t>	*audioBuffer;
 	bool			saveSlides;
 	QString			picturesPath;
 	QString			epgPath;
@@ -153,10 +159,13 @@
 	 serviceId, int);
 	QStringList		soundChannels;
 	QTimer			displayTimer;
-	QTimer			signalTimer;
+	QTimer			channelTimer;
 	QTimer			presetTimer;
 	QTimer			startTimer;
+	QTimer			muteTimer;
 	int32_t			numberofSeconds;
+	int32_t			muteDelay;
+	bool			muting;
 	int16_t			ficBlocks;
 	int16_t			ficSuccess;
 	int			total_ficError;
@@ -176,6 +185,8 @@
 	void			start_audioService	(const QString &);
 	void			start_packetService	(const QString &);
 	void			startScanning		();
+	FILE			*findScanDump_FileName	();
+	FILE			*scanDumpFile;
 	void			stopScanning		(bool);
 void			start_audioDumping ();
 void			stop_audioDumping ();
@@ -198,6 +209,8 @@
 	void			show_MOTlabel		(QByteArray, int,
 QString);
 
+	void			hide_for_safety		();
+	void			show_for_safety		();
 public slots:
 	void			set_CorrectorDisplay	(int);
 	void			addtoEnsemble		(const QString &, int);
@@ -216,7 +229,7 @@
 	void			changeinConfiguration	();
 	void			newAudio		(int, int);
 //
-	void			setStereo		(bool);
+	void			setStereo		(int);
 	void			set_streamSelector	(int);
 	void			No_Signal_Found		();
 	void			show_motHandling	(bool);
@@ -232,35 +245,42 @@
 	void			startAnnouncement	(const QString &, int);
 	void			stopAnnouncement	(const QString &, int);
 	void			newFrame		(int);
+
 //	Somehow, these must be connected to the GUI
 private slots:
+	void			handle_contentButton	();
+	void			handle_detailButton	();
+	void			handle_resetButton	();
 	void			handle_scanButton	();
-	void			handle_audiodumpButton 	();
- void			handle_sourcedumpButton	();
- void			handle_framedumpButton	();
-	void			handle_nextChannelButton();
-	void			handle_prevChannelButton();
-	void			handle_prevServiceButton	();
- void			handle_nextServiceButton	();
+
 	void			handle_tiiButton	();
 	void			handle_correlationButton	();
 	void			handle_spectrumButton	();
-	void			handle_presetSelector	(const QString &);
-	void			handle_historySelect	(const QString &);
-	void			handle_contentButton	();
-	void			handle_detailButton	();
 	void			handle_devicewidgetButton	();
-	void			handle_resetButton	();
-	void			handle_historyButton	();
+
 	void			doStart			(const QString &);
-	void			TerminateProcess	();
-	void			updateTimeDisplay	();
-	void			signalTimer_out		();
 	void			newDevice		(const QString &);
 
+	void			handle_historyButton	();
+ void			handle_sourcedumpButton	();
+ void			handle_framedumpButton	();
+	void			handle_audiodumpButton 	();
+
+	void			handle_presetSelector	(const QString &);
+	void			handle_prevServiceButton	();
+ void			handle_nextServiceButton	();
 	void			selectChannel		(const QString &);
+	void			handle_nextChannelButton();
+	void			handle_prevChannelButton();
+
+	void			handle_historySelect	(const QString &);
+	void			TerminateProcess	();
+	void			updateTimeDisplay	();
+	void			channel_timeOut		();
+
 	void			selectService		(QModelIndex);
 	void			setPresetStation	();
+	void			handle_muteButton	();
 };
 #endif

_service:download_url:qt-dab-3.5.tar.gz/dab-maxi/resources.qrc Changed

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini.png -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini.png Changed

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/CMakeLists.txt -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/CMakeLists.txt Changed

@@ -53,15 +53,19 @@
 	set(USE_PORTAUDIO true)
 
 if(DEFINED AIRSPY)
-   set(AIRSPY true)
+	set(AIRSPY true)
 endif ()
 
 if(DEFINED SDRPLAY)
-   set(SDRPLAY true)
+	set(SDRPLAY true)
+endif ()
+
+if(DEFINED SDRPLAY_V3)
+	set(SDRPLAY_V3 true)
 endif ()
 
 if(DEFINED RTLSDR)
-   set(RTLSDR true)
+	set(RTLSDR true)
 endif ()
 
 if(DEFINED HACKRF)
@@ -69,12 +73,15 @@
 endif ()
 
 if(DEFINED LIMESDR)
-   set(LIMESDR true)
+	set(LIMESDR true)
+endif ()
+if (DEFINED FDK_AAC)
+        set (FDK_AAC true)
 endif ()
-
 
 add_definitions (-DPRESET_NAME)
-add_definitions (-DTHREADED_DECODING)	# uncomment for use for an RPI
+add_definitions (-D__THREADED_BACKEND)	# uncomment for use for an RPI
+add_definitions (-D__MSC_THREAD__)
 #
 ########################################################################
 
@@ -93,11 +100,6 @@
             message(FATAL_ERROR "please install FFTW3")
         endif ()
 
-        find_package(Faad)
-        if (NOT FAAD_FOUND )
-            message(FATAL_ERROR "please install libfaad")
-        endif ()
-
         find_package(zlib)
 	if (NOT ZLIB_FOUND)
             message(FATAL_ERROR "please install libz")
@@ -179,7 +181,6 @@
 	     ../includes/backend/backend.h
 	     ../includes/backend/backend-deconvolver.h
 	     ../includes/backend/backend-driver.h
-	     ../includes/backend/audio/faad-decoder.h
 	     ../includes/backend/audio/mp4processor.h
 	     ../includes/backend/audio/bitWriter.h
 	     ../includes/backend/audio/mp2processor.h
@@ -203,6 +204,7 @@
 	     ../includes/output/fir-filters.h
 	     ../includes/output/audio-base.h
 	     ../includes/output/newconverter.h
+	     ../includes/support/process-params.h
 	     ../includes/support/fft-handler.h
 	     ../includes/support/ringbuffer.h
 	     ../includes/support/Xtan2.h
@@ -247,7 +249,6 @@
 	     ../src/backend/backend.cpp
 	     ../src/backend/backend-deconvolver.cpp
 	     ../src/backend/backend-driver.cpp
-	     ../src/backend/audio/faad-decoder.cpp
 	     ../src/backend/audio/mp4processor.cpp
 	     ../src/backend/audio/bitWriter.cpp
 	     ../src/backend/audio/mp2processor.cpp
@@ -299,7 +300,6 @@
 	     ../includes/ofdm/tii_detector.h
 	     ../includes/backend/msc-handler.h
 	     ../includes/backend/backend.h
-	     ../includes/backend/audio/faad-decoder.h
 	     ../includes/backend/audio/mp2processor.h
 	     ../includes/backend/audio/mp4processor.h
 	     ../includes/backend/data/virtual-datahandler.h
@@ -336,6 +336,47 @@
 
 
 #########################################################################
+
+	if (FDK_AAC)
+	   find_package(Fdk-AAC)
+	   if (NOT LIBFDK_AAC_FOUND)
+	      message (FATAL_ERROR, "please install libfdk-aac")
+	   endif ()
+	   include_directories (../specials/fdk-aac)
+	   set ($(objectName)_HDRS
+	        ${${objectName}_HDRS}
+	        ../includes/backend/audio/fdk-aac.h
+	   )
+	   set (${objectName}_SRCS
+	        ${${objectName}_SRCS}
+	        ../src/backend/audio/fdk-aac.cpp
+	   )
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ../includes/backend/audio/fdk-aac.h
+	   )
+           list(APPEND extraLibs ${FDK_AAC_LIBRARIES})
+	   add_definitions (-D__WITH_FDK_AAC__)
+	elseif (NOT FDK_AAC)
+           find_package(Faad)
+           if (NOT FAAD_FOUND )
+              message(FATAL_ERROR "please install libfaad")
+           endif ()
+	   set (${objectName}_HDRS
+	        ${${objectName}_HDRS}
+	        ../includes/backend/audio/faad-decoder.h
+	   )
+	   set (${objectName}_SRCS
+                ${${objectName}_SRCS}
+	        ../src/backend/audio/faad-decoder.cpp
+	   )
+	   set (${objectName}_MOCS
+	        ${${objectName}_MOCS}
+	        ../includes/backend/audio/faad-decoder.h
+	   )
+	   add_definitions (-D__WITH_FAAD__)
+	endif (FDK-AAC)
+
 #	the viterbi decoder
 #
 	if (VITERBI_NEON)
@@ -402,10 +443,6 @@
 	endif (SDRPLAY)
 
 	if (SDRPLAY_V3)
-	   set (${objectName}_UIS
-	        ${${objectName}_UIS}
-	        ./devices-dab-mini/sdrplay-handler-v3/sdrplay-widget-v3.ui
-	   )
 
 	   set (${objectName}_MOCS
 	        ${${objectName}_MOCS}
@@ -414,13 +451,14 @@
 
 	   include_directories (
 	     ./devices-dab-mini/sdrplay-handler-v3
+	     ./devices-dab-mini/sdrplay-handler-v3/includes
 	   )
 
 	   set ($(objectName)_HDRS
 	        ${${objectName}_HDRS}
 	        ./devices-dab-mini/sdrplay-handler-v3/sdrplay-handler-v3.h
 	        ./devices-dab-mini/sdrplay-handler-v3/sdrplay-commands.h
-	        ./devices-dab-mini/sdrplay-handler-v3/sdrplay_api.h
+	        ./devices-dab-mini/sdrplay-handler-v3/includes/sdrplay_api.h
            )
 
 	   set (${objectName}_SRCS

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/README -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/README Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/appimage Added

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/appimage/AppRun Added

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/appimage/udev-rules-helper Added

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+HERE="$(dirname "$(readlink -f "${0}")")"
+
+rmmod dvb_usb_rtl28xxu || true
+
+cat > /tmp/10-rtl-sdr.rules <<\EOF
+SUBSYSTEM=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2832", MODE="0666", SYMLINK+="rtl_sdr"
+EOF
+
+mv /tmp/10-rtl-sdr.rules /etc/udev/rules.d/10-rtl-sdr.rules
+
+cat > /tmp/52-airspy.rules <<\EOF
+ATTR{idVendor}=="1d50", ATTR{idProduct}=="60a1", SYMLINK+="airspy-%k", MODE="660", GROUP="plugdev"
+EOF
+
+mv /tmp/52-airspy.rules /etc/udev/rules.d/52-airspy.rules
+
+cat > /tmp/66-mirics.rules <<\EOF
+SUBSYSTEM=="usb",ENV{DEVTYPE}=="usb_device",ATTRS{idVendor}=="1df7",ATTRS{idProduct}=="2500",MODE:="0666"
+SUBSYSTEM=="usb",ENV{DEVTYPE}=="usb_device",ATTRS{idVendor}=="1df7",ATTRS{idProduct}=="3010",MODE:="0666"
+SUBSYSTEM=="usb",ENV{DEVTYPE}=="usb_device",ATTRS{idVendor}=="1df7",ATTRS{idProduct}=="3000",MODE:="0666"
+EOF
+
+mv /tmp/66-mirics.rules /etc/udev/rules.d/66-mirics.rules
+
+udevadm control --reload-rules
+udevadm trigger --attr-match=subsystem=usb

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/cmake/Modules/FindFdk-AAC.cmake Added

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/dab-mini.png Added

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/dab-mini.pro -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/dab-mini.pro Changed

@@ -5,7 +5,7 @@
 ######################################################################
 
 TEMPLATE	= app
-TARGET		= dabMini-1.0
+TARGET		= dabMini-2.0
 QT		+= widgets xml
 #CONFIG		+= console
 CONFIG		-= console
@@ -118,6 +118,7 @@
 	   ../includes/output/audio-base.h \
 	   ../includes/output/newconverter.h \
 	   ../includes/output/audiosink.h \
+	   ../includes/support/process-params.h \
 	   ../includes/support/viterbi-jan/viterbi-handler.h \
 	   ../includes/support/viterbi-spiral/viterbi-spiral.h \
            ../includes/support/fft-handler.h \
@@ -231,9 +232,13 @@
 # (you obviously have libraries installed for the selected ones)
 CONFIG		+= dabstick
 CONFIG		+= sdrplay
+#CONFIG		+= sdrplay-v3
 CONFIG		+= airspy
 CONFIG		+= hackrf
 CONFIG		+= lime
+CONFIG		+= pluto
+
+#
 CONFIG		+= faad
 #CONFIG		+= fdk-aac
 
@@ -242,23 +247,14 @@
 #otherwise, if you want to use the default qt way of sound out
 
 #CONFIG		+= try-epg		# do not use
-DEFINES		+= __THREADED_BACKEND
-#DEFINES	+= SHOW_MISSING
-
-#For x64 linux system uncomment SSE
-#For any other system comment SSE out and uncomment NO_SSE
-#CONFIG	+= SSE
-CONFIG	+= NO_SSE
+CONFIG		+= PC
+#CONFIG		+= RPI
 }
 #
 # an attempt to have it run under W32 through cross compilation
 win32 {
-#DESTDIR	= ../../../dab-win
-DESTDIR		=  ../../../windows-dab-mini
-#DESTDIR	= /usr/shared/sdr-j-development/windows-qt-dab
-# includes in mingw differ from the includes in fedora linux
 
-exists ("./.git") {
+exists ("../.git") {
    GITHASHSTRING = $$system(git rev-parse --short HEAD)
    !isEmpty(GITHASHSTRING) {
        message("Current git hash = $$GITHASHSTRING")
@@ -269,10 +265,20 @@
     DEFINES += GITHASH=\\\"------\\\"
 }
 
-INCLUDEPATH	+= /usr/i686-w64-mingw32/sys-root/mingw/include
-INCLUDEPATH	+= /mingw32/include
+#for 64 bit
+	TARGET		= dabMini-64-1.0
+	DEFINES		+= __BITS64__
+	DESTDIR		= /usr/shared/sdr-j-development/w64-programs/windows-dab64-mini
+	INCLUDEPATH	+= /usr/x64-w64-mingw32/sys-root/mingw/include
+	LIBS		+= -L/usr/x64-w64-mingw32/sys-root/mingw/lib
+#for 32 bit
+#	TARGET		= dabMini-32-1.0
+#	DESTDIR		= /usr/shared/sdr-j-development/w32-programs/windows-dab32-mini
+#	INCLUDEPATH	+= /usr/i686-w64-mingw32/sys-root/mingw/include
+#	LIBS		+= -L/usr/i686-w64-mingw32/sys-root/mingw/lib
+
+#	common:
 INCLUDEPATH	+= /usr/local/include
-LIBS		+= -L/usr/i686-w64-mingw32/sys-root/mingw/lib
 LIBS		+= -lfftw3f -lfftw3
 LIBS		+= -lportaudio
 LIBS		+= -lsndfile
@@ -289,10 +295,11 @@
 CONFIG		+= dabstick
 CONFIG		+= sdrplay
 CONFIG		+= hackrf
-CONFIG		+= lime
-CONFIG		+= NO_SSE
+CONFIG		+= pluto
+#CONFIG		+= lime
 
-DEFINES		+= PRESET_NAME
+#CONFIG		+= PC
+CONFIG		+= NO_SSE
 }
 #
 try-epg	{
@@ -305,8 +312,20 @@
 	SOURCES		+= ../src/backend/data/epg/epgdec.cpp 
 }
 
+# for RPI2 use:
+RPI	{
+	DEFINES		+= __MSC_THREAD__
+	DEFINES		+= __THREADED_BACKEND
+	DEFINES		+= NEON_AVAILABLE
+	QMAKE_CFLAGS	+=  -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4  
+	QMAKE_CXXFLAGS	+=  -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4  
+	HEADERS		+= ./src/support/viterbi-spiral/spiral-neon.h
+	SOURCES		+= ./src/support/viterbi-spiral/spiral-neon.c
+}
 
-SSE	{
+PC	{
+#	DEFINES		+= __THREADED_BACKEND
+#	DEFINES		+= __MSC_THREAD__
 	DEFINES		+= SSE_AVAILABLE
 	HEADERS		+= ../src/support/viterbi-spiral/spiral-sse.h
 	SOURCES		+= ../src/support/viterbi-spiral/spiral-sse.c
@@ -326,7 +345,7 @@
 
 fdk-aac	{
 	DEFINES		+= __WITH_FDK_AAC__
-	INCLUDEPATH	+= /usr/local/include/fdk-aac
+	INCLUDEPATH	+= ../specials/fdk-aac
 	HEADERS		+= ../includes/backend/audio/fdk-aac.h 
 	SOURCES		+= ../src/backend/audio/fdk-aac.cpp 
 	LIBS		+= -lfdk-aac
@@ -352,6 +371,17 @@
         SOURCES         += ./devices-dab-mini/sdrplay-handler/sdrplay-handler.cpp
 }
 #
+sdrplay-v3 {
+	DEFINES		+= HAVE_SDRPLAY_V3
+	DEPENDPATH	+= ./devices-dab-mini/sdrplay-handler-v3
+	INCLUDEPATH	+= ./devices-dab-mini/sdrplay-handler-v3 \
+	                   ./devices-dab-mini/sdrplay-handler-v3/include
+	HEADERS		+= ./devices-dab-mini/sdrplay-handler-v3/sdrplay-handler-v3.h \
+	                   ./devices-dab-mini/sdrplay-handler-v3/sdrplay-commands.h 
+	SOURCES		+= ./devices-dab-mini/sdrplay-handler-v3/sdrplay-handler-v3.cpp 
+	FORMS		+= ./devices-dab-mini/sdrplay-handler-v3/sdrplay-widget-v3.ui
+}
+#
 # airspy support
 #
 airspy {
@@ -388,3 +418,12 @@
         SOURCES         += ./devices-dab-mini/lime-handler/lime-handler.cpp
 }
 #
+pluto   {
+        DEFINES         += HAVE_PLUTO
+        QT              += network
+        INCLUDEPATH     += ./devices-dab-mini/pluto-handler
+        HEADERS         += ./devices-dab-mini/pluto-handler/pluto-handler.h
+        SOURCES         += ./devices-dab-mini/pluto-handler/pluto-handler.cpp
+	LIBS            += -liio
+}
+

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/dab-mini.ui -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/dab-mini.ui Changed

@@ -6,8 +6,8 @@
 <rect>
 <x>0</x>
 <y>0</y>
- <width>316</width>
- <height>365</height>
+ <width>314</width>
+ <height>357</height>
 </rect>
 </property>
 <property name="windowTitle">
@@ -17,7 +17,7 @@
 <property name="geometry">
 <rect>
 <x>180</x>
- <y>310</y>
+ <y>210</y>
 <width>126</width>
 <height>37</height>
 </rect>
@@ -33,9 +33,9 @@
 <property name="geometry">
 <rect>
 <x>10</x>
- <y>250</y>
+ <y>260</y>
 <width>301</width>
- <height>51</height>
+ <height>41</height>
 </rect>
 </property>
 <property name="text">
@@ -85,7 +85,7 @@
 <widget class="QCheckBox" name="agcControl">
 <property name="geometry">
 <rect>
- <x>184</x>
+ <x>210</x>
 <y>10</y>
 <width>52</width>
 <height>25</height>
@@ -99,7 +99,7 @@
 <property name="geometry">
 <rect>
 <x>180</x>
- <y>230</y>
+ <y>240</y>
 <width>131</width>
 <height>20</height>
 </rect>
@@ -209,8 +209,8 @@
 <widget class="smallPushButton" name="prevchannelButton">
 <property name="geometry">
 <rect>
- <x>182</x>
- <y>161</y>
+ <x>180</x>
+ <y>150</y>
 <width>51</width>
 <height>27</height>
 </rect>
@@ -225,8 +225,8 @@
 <widget class="smallPushButton" name="prev_serviceButton">
 <property name="geometry">
 <rect>
- <x>182</x>
- <y>194</y>
+ <x>180</x>
+ <y>180</y>
 <width>54</width>
 <height>26</height>
 </rect>
@@ -241,8 +241,8 @@
 <widget class="smallPushButton" name="next_serviceButton">
 <property name="geometry">
 <rect>
- <x>251</x>
- <y>194</y>
+ <x>250</x>
+ <y>180</y>
 <width>51</width>
 <height>26</height>
 </rect>
@@ -257,8 +257,8 @@
 <widget class="smallPushButton" name="nextchannelButton">
 <property name="geometry">
 <rect>
- <x>251</x>
- <y>161</y>
+ <x>250</x>
+ <y>150</y>
 <width>51</width>
 <height>27</height>
 </rect>
@@ -273,7 +273,7 @@
 <widget class="QLabel" name="copyrightLabel">
 <property name="geometry">
 <rect>
- <x>270</x>
+ <x>280</x>
 <y>10</y>
 <width>31</width>
 <height>20</height>
@@ -283,6 +283,32 @@
 <string>©</string>
 </property>
 </widget>
+ <widget class="QLabel" name="ficLabel">
+ <property name="geometry">
+ <rect>
+ <x>186</x>
+ <y>10</y>
+ <width>21</width>
+ <height>20</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>FIC</string>
+ </property>
+ </widget>
+ <widget class="QPushButton" name="muteButton">
+ <property name="geometry">
+ <rect>
+ <x>230</x>
+ <y>310</y>
+ <width>71</width>
+ <height>36</height>
+ </rect>
+ </property>
+ <property name="text">
+ <string>mute</string>
+ </property>
+ </widget>
 </widget>
 <customwidgets>
 <customwidget>

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/dab-mini.ui-flex Added

@@ -0,0 +1,249 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>dab_mini</class>
+ <widget class="QWidget" name="dab_mini">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>262</width>
+ <height>391</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>dabMini</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout_3">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_2">
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <widget class="QLabel" name="timeDisplay">
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="serviceLabel">
+ <property name="font">
+ 
+ <pointsize>14</pointsize>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="ensembleId">
+ <property name="font">
+ 
+ <pointsize>12</pointsize>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="smallQListView" name="ensembleDisplay">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Preferred" vsizetype="MinimumExpanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_2">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QLabel" name="ficLabel">
+ <property name="text">
+ <string>FIC</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QCheckBox" name="agcControl">
+ <property name="text">
+ <string>agc</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="copyrightLabel">
+ <property name="text">
+ <string>©</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="smallSpinBox" name="gainSelector">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Preferred" vsizetype="MinimumExpanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="toolTip">
+ <string>gain(reduction).
+For the SDRplay: it is gain reduction in the range 20 .. 59
+For the RTLSDR is is gain, range depending on the device</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="smallSpinBox" name="lnaSelector">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Preferred" vsizetype="MinimumExpanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="toolTip">
+ <string>LNA state for the sdrplay, the range of values depends on the model of the RSP</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="smallComboBox" name="channelSelector">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="toolTip">
+ <string>Channel selector. </string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <layout class="QGridLayout" name="gridLayout">
+ <item row="0" column="0">
+ <widget class="verySmallPushButton" name="prevchannelButton">
+ <property name="toolTip">
+ <string>Select the previous channel.</string>
+ </property>
+ <property name="text">
+ <string>&lt;</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="verySmallPushButton" name="nextchannelButton">
+ <property name="toolTip">
+ <string>Select the next channel.</string>
+ </property>
+ <property name="text">
+ <string>&gt;</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0">
+ <widget class="verySmallPushButton" name="prev_serviceButton">
+ <property name="toolTip">
+ <string>Select the previous service in the displayed list of services.</string>
+ </property>
+ <property name="text">
+ <string>&lt;</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="verySmallPushButton" name="next_serviceButton">
+ <property name="toolTip">
+ <string>Select the next service in the list of displayed services.</string>
+ </property>
+ <property name="text">
+ <string>&gt;</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="smallComboBox" name="streamoutSelector">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="presetComboBox" name="presetSelector">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <item>
+ <property name="text">
+ <string>Presets</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLabel" name="dynamicLabel">
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <customwidgets>
+ <customwidget>
+ <class>smallQListView</class>
+ <extends>QListView</extends>
+ <header>smallqlistview.h</header>
+ </customwidget>
+ <customwidget>
+ <class>smallComboBox</class>
+ <extends>QComboBox</extends>
+ <header>smallcombobox.h</header>
+ </customwidget>
+ <customwidget>
+ <class>smallSpinBox</class>
+ <extends>QSpinBox</extends>
+ <header>smallspinbox.h</header>
+ </customwidget>
+ <customwidget>
+ <class>presetComboBox</class>
+ <extends>QComboBox</extends>
+ <header>presetcombobox.h</header>
+ </customwidget>
+ <customwidget>
+ <class>verySmallPushButton</class>
+ <extends>QPushButton</extends>
+ <header>verysmallpushbutton.h</header>
+ </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/dabMini.desktop Added

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/dabMini.txt Added

@@ -0,0 +1,39 @@
+#
+#	Script to be used to create an appImage for dabMini
+#
+sudo add-apt-repository ppa:beineri/opt-qt-5.12.2-xenial -y
+sudo apt-get update -qq
+    
+sudo apt-get -y install qt5-qmake qt5-default libqt5opengl5-dev qtbase5-dev libqwt-qt5-dev libsndfile1-dev librtlsdr-dev librtlsdr0 libfftw3-dev portaudio19-dev libfaad-dev zlib1g-dev rtl-sdr libusb-1.0-0-dev mesa-common-dev libgl1-mesa-dev libsamplerate-dev 
+
+sudo apt-get install git cmake
+
+git clone https://github.com/JvanKatwijk/qt-dab
+cd qt-dab/dab-mini
+
+cmake . -DRTLSDR=ON  -DAIRSPY=ON -DSDRPLAY=ON -DSDRPLAY_V3=ON -DLIMESDR=ON -DHACKRF=ON -DCMAKE_INSTALL_PREFIX=/usr
+make -j4
+
+ls -lh .
+rm -rf *_autogen
+mkdir -p appdir/usr/bin
+cp dabMini-1.0  appdir/usr/bin/dabMini
+ 
+mkdir -p appdir/usr/share/applications
+cp dabMini.desktop appdir/usr/share/applications
+cp dab-mini.png appdir/dab-mini.png
+touch appdir/dab-mini.png
+mkdir -p ./appdir/usr/share/icons/hicolor/256x256/apps/
+cp dab-mini.png appdir/usr/share/icons/hicolor/256x256/apps/
+  
+wget -c "https://github.com/probonopd/linuxdeployqt/releases/download/continuous/linuxdeployqt-continuous-x86_64.AppImage" 
+chmod a+x linuxdeployqt*.AppImage
+unset QTDIR; unset QT_PLUGIN_PATH ; unset LD_LIBRARY_PATH
+./linuxdeployqt*.AppImage ./appdir/usr/share/applications/* -bundle-non-qt-libs -no-translations
+./linuxdeployqt*.AppImage --appimage-extract
+find appdir/usr/plugins/ -type f -exec squashfs-root/usr/bin/patchelf --set-rpath '$ORIGIN/../../lib' {} \;
+chmod a+x appimage/* ; rm appdir/AppRun ; cp appimage/* appdir/
+export PATH=squashfs-root/usr/bin/:$PATH
+squashfs-root/usr/bin/appimagetool $(readlink -f ./appdir/)
+find ./appdir -executable -type f -exec ldd {} \; | grep " => /usr" | cut -d " " -f 2-3 | sort | uniq
+

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/devices-dab-mini/airspy-handler/airspy-handler.cpp -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/airspy-handler/airspy-handler.cpp Changed

@@ -176,6 +176,12 @@
 	         this, SLOT (set_ifgain (int)));
 	connect (agcControl, SIGNAL (stateChanged (int)),
 	         this, SLOT (set_agcControl (int)));
+//
+//	and for saving/restoring gain values
+	connect (this, SIGNAL (new_ifgainValue (int)),
+	         ifgainSelector, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_agcSetting (bool)),
+	         agcControl, SLOT (setChecked (bool)));
 }
 
 	airspyHandler::~airspyHandler (void) {
@@ -222,6 +228,10 @@
 	   return true;
 
 	theBuffer	-> FlushRingBuffer ();
+
+	vfoFrequency	= frequency;
+	update_gainSettings	(frequency / MHz (1));
+
 	result = my_airspy_set_sample_type (device, AIRSPY_SAMPLE_INT16_IQ);
 	if (result != AIRSPY_SUCCESS) {
 	   printf ("my_airspy_set_sample_type () failed: %s (%d)\n",
@@ -233,6 +243,8 @@
 	my_airspy_set_freq (device, frequency);
 	my_airspy_set_sensitivity_gain (device,
 	                    ifgainSelector -> value ());
+	result = my_airspy_set_mixer_agc (device, 
+	                                  agcControl -> isChecked ()? 1 : 0);
 	
 	result = my_airspy_start_rx (device,
 	            (airspy_sample_block_cb_fn)callback, this);
@@ -253,6 +265,7 @@
 	   return;
 	result = my_airspy_stop_rx (device);
 
+	record_gainSettings (vfoFrequency / MHz (1));
 	if (result != AIRSPY_SUCCESS ) 
 	   printf ("my_airspy_stop_rx() failed: %s (%d)\n",
 	          my_airspy_error_name ((airspy_error)result), result);
@@ -574,3 +587,46 @@
 	return true;
 }
 
+void	airspyHandler::record_gainSettings	(int key) {
+int	theGain	= ifgainSelector -> value ();
+int	agc	= agcControl -> isChecked () ? 1 : 0;
+QString	theValue	= QString::number (theGain) + ":" + 
+	                              QString::number (agc);
+
+	airspySettings         -> beginGroup ("airspySettings");
+        airspySettings         -> setValue (QString::number (key), theValue);
+        airspySettings         -> endGroup ();
+}
+
+void	airspyHandler::update_gainSettings	(int key) {
+int	theGain;
+int	agc;
+QString	theValue;
+
+	airspySettings -> beginGroup ("airspySettings");
+        theValue        = airspySettings -> value (QString::number (key), ""). toString ();
+        airspySettings -> endGroup ();
+
+        if (theValue == QString (""))
+           return;              // or set some defaults here
+
+	QStringList result      = theValue. split (":");
+        if (result. size () != 2)        // should not happen
+           return;
+
+        theGain		= result. at (0). toInt ();
+        agc		= result. at (1). toInt ();
+
+	ifgainSelector	-> blockSignals (true);
+	new_ifgainValue (theGain);
+	while (ifgainSelector -> value () != theGain)
+	   usleep (1000);
+	ifgainSelector	-> blockSignals (false);
+
+	agcControl	-> blockSignals (true);
+	new_agcSetting	(agc == 1);
+	while (agcControl -> isChecked () != (agc == 1))
+	   usleep (1000);
+	agcControl	-> blockSignals (false);
+}
+

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/devices-dab-mini/airspy-handler/airspy-handler.h -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/airspy-handler/airspy-handler.h Changed

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/devices-dab-mini/device-handler.cpp -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/device-handler.cpp Changed

@@ -4,20 +4,20 @@
  *    Jan van Katwijk (J.vanKatwijk@gmail.com)
  *    Lazy Chair Computing
  *
- *    This file is part of the dab-radio
+ *    This file is part of dabMini
  *
- *    dab-radio is free software; you can redistribute it and/or modify
+ *    dabMini is free software; you can redistribute it and/or modify
  *    it under the terms of the GNU General Public License as published by
  *    the Free Software Foundation; either version 2 of the License, or
  *    (at your option) any later version.
  *
- *    dab-radio is distributed in the hope that it will be useful,
+ *    dabMini is distributed in the hope that it will be useful,
  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *    GNU General Public License for more details.
  *
  *    You should have received a copy of the GNU General Public License
- *    along with dab-radio; if not, write to the Free Software
+ *    along with dabMini; if not, write to the Free Software
  *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  * 	Default (void) implementation of
@@ -26,7 +26,7 @@
 #include	"device-handler.h"
 
 	deviceHandler::deviceHandler	(void) {
-	lastFrequency	= 100000;
+	vfoFrequency	= 100000;
 }
 
 	deviceHandler::~deviceHandler	(void) {

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/devices-dab-mini/device-handler.h -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/device-handler.h Changed

@@ -1,23 +1,23 @@
 #
 /*
- *    Copyright (C) 2014 .. 2017
+ *    Copyright (C) 2020
  *    Jan van Katwijk (J.vanKatwijk@gmail.com)
  *    Lazy Chair Computing
  *
- *    This file is part of the dabmini program
+ *    This file is part of the dabMini program
  *
- *    dabmini is free software; you can redistribute it and/or modify
+ *    dabMini is free software; you can redistribute it and/or modify
  *    it under the terms of the GNU General Public License as published by
  *    the Free Software Foundation; either version 2 of the License, or
  *    (at your option) any later version.
  *
- *    dabmini is distributed in the hope that it will be useful,
+ *    dabMini is distributed in the hope that it will be useful,
  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *    GNU General Public License for more details.
  *
  *    You should have received a copy of the GNU General Public License
- *    along with dabmini; if not, write to the Free Software
+ *    along with dabMini; if not, write to the Free Software
  *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  *	We have to create a simple virtual class here, since we
@@ -43,7 +43,7 @@
 virtual		int16_t	bitDepth	(void) { return 10;}
 //
 protected:
-		int32_t	lastFrequency;
+		int32_t	vfoFrequency;
 };
 #endif

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/devices-dab-mini/hackrf-handler/hackrf-handler.cpp -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/hackrf-handler/hackrf-handler.cpp Changed

@@ -4,19 +4,19 @@
 * Jan van Katwijk (J.vanKatwijk@gmail.com)
 * Lazy Chair Computing
 *
- * This file is part of Qt-DAB
+ * This file is part of dab-mini
 *
- * Qt-DAB is free software; you can redistribute it and/or modify
+ * dab-mini is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation version 2 of the License.
 *
- * Qt-DAB is distributed in the hope that it will be useful,
+ * dab-mini is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
- * along with Qt-DAB if not, write to the Free Software
+ * along with dab-mini if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
@@ -29,19 +29,19 @@
 #define	DEFAULT_GAIN	30
 
 	hackrfHandler::hackrfHandler (QSettings *s,
-	 QSpinBox	*ifgainSelector,
-	 QSpinBox	*lnaSelector) {
+	 QSpinBox	*vgaSelector,
+	 QSpinBox	*lnaSelector):
+	 _I_Buffer (4 * 1024 * 1024) {
 int	err;
 int	res;
 	hackrfSettings			= s;
-	this	-> ifgainSelector	= ifgainSelector;
-	ifgainSelector	-> setToolTip ("vga gain, range 1 .. 62");
-	ifgainSelector	-> setRange (1, 62);
+	this	-> vgaSelector	= vgaSelector;
+	vgaSelector	-> setToolTip ("vga gain, range 1 .. 62");
+	vgaSelector	-> setRange (1, 62);
 	this	-> lnaSelector		= lnaSelector;
 	lnaSelector	-> setToolTip ("lna gain, range 1 .. 40");
 	lnaSelector	-> setRange (1, 40);
 	this	-> inputRate		= Khz (2048);
-	_I_Buffer	= new RingBuffer<std::complex<float>>(1024 * 1024);
 
 #ifdef __MINGW32__
 const char *libraryString = "libhackrf.dll";
@@ -70,7 +70,7 @@
 	hackrfSettings		-> beginGroup ("hackrfSettings");
 	lnaSelector 		-> setValue (
 	 hackrfSettings -> value ("hack_lnaGain", 20). toInt ());
-	ifgainSelector 		-> setValue (
+	vgaSelector 		-> setValue (
 	 hackrfSettings -> value ("hack_vgaGain", 20). toInt ());
 
 	hackrfSettings	-> endGroup ();
@@ -112,12 +112,12 @@
 	}
 
 	hackrf_set_lna_gain (theDevice, lnaSelector -> value ());
-	hackrf_set_vga_gain (theDevice, ifgainSelector -> value ());
+	hackrf_set_vga_gain (theDevice, vgaSelector -> value ());
 
 //	and be prepared for future changes in the settings
 	connect (lnaSelector, SIGNAL (valueChanged (int)),
 	 this, SLOT (setLNAGain (int)));
-	connect (ifgainSelector, SIGNAL (valueChanged (int)),
+	connect (vgaSelector, SIGNAL (valueChanged (int)),
 	 this, SLOT (setVGAGain (int)));
 
 	hackrf_device_list_t *deviceList = hackrf_device_list ();
@@ -128,19 +128,21 @@
 	 deviceList -> usb_board_ids [0];
 //	 usb_board_id_display -> setText (hackrf_usb_board_id_name (board_id));
 	}
-	
+
+	connect	(this, SIGNAL (new_lnaGainValue (int)),
+	 lnaSelector, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_vgaGainValue (int)),
+	 vgaSelector, SLOT (setValue (int)));
 	running. store (false);
 }
 
 	hackrfHandler::~hackrfHandler	(void) {
 	stopReader ();
-	if (_I_Buffer != NULL)
-	 delete _I_Buffer;
 	hackrfSettings	-> beginGroup ("hackrfSettings");
 	hackrfSettings	-> setValue ("hack_lnaGain",
 	 lnaSelector -> value ());
 	hackrfSettings -> setValue ("hack_vgaGain",
-	 ifgainSelector	-> value ());
+	 vgaSelector	-> value ());
 	hackrfSettings	-> endGroup ();
 	this -> hackrf_close (theDevice);
 	this -> hackrf_exit ();
@@ -177,7 +179,7 @@
 int	i;
 //std::complex<float> buffer [transfer -> buffer_length / 2];
 uint8_t *p	= transfer -> buffer;
-RingBuffer<std::complex<float> > * q = ctx -> _I_Buffer;
+RingBuffer<std::complex<float> > * q = &(ctx -> _I_Buffer);
 
 	for (i = 0; i < transfer -> valid_length / 2; i ++) {
 	 float re	= (int8_t)(p [2 * i]) / 128.0;
@@ -194,6 +196,11 @@
 //	if (hackrf_is_streaming (theDevice))
 //	 return true;
 
+	vfoFrequency	= frequency;
+	update_gainSettings (frequency / MHz (1));
+	hackrf_set_lna_gain (theDevice, lnaSelector -> value ());
+ hackrf_set_vga_gain (theDevice, vgaSelector -> value ());
+
 	res	= hackrf_set_freq (theDevice, frequency);
 	res	= hackrf_start_rx (theDevice, callback, this);	
 	if (res != HACKRF_SUCCESS) {
@@ -211,6 +218,8 @@
 	 return;
 
 	res	= hackrf_stop_rx (theDevice);
+	record_gainSettings	(vfoFrequency / MHz (1));
+
 	if (res != HACKRF_SUCCESS) {
 	 fprintf (stderr, "Problem with hackrf_stop_rx %d\n", res);
 	 return;
@@ -222,15 +231,15 @@
 //	The brave old getSamples. For the hackrf, we get
 //	size still in I/Q pairs
 int32_t	hackrfHandler::getSamples (std::complex<float> *V, int32_t size) { 
-	return _I_Buffer	-> getDataFromBuffer (V, size);
+	return _I_Buffer. getDataFromBuffer (V, size);
 }
 
 int32_t	hackrfHandler::Samples	(void) {
-	return _I_Buffer	-> GetRingBufferReadAvailable ();
+	return _I_Buffer. GetRingBufferReadAvailable ();
 }
 
 void	hackrfHandler::resetBuffer	(void) {
-	_I_Buffer	-> FlushRingBuffer ();
+	_I_Buffer. FlushRingBuffer ();
 }
 
 int16_t	hackrfHandler::bitDepth	(void) {
@@ -351,3 +360,52 @@
 	fprintf (stderr, "OK, functions seem to be loaded\n");
 	return true;
 }
+
+
+void	hackrfHandler::record_gainSettings	(int freq) {
+int	vgaValue;
+int	lnaValue;
+int	ampEnable;
+QString theValue;
+
+	vgaValue	= vgaSelector	-> value ();
+	lnaValue	= lnaSelector	-> value ();
+	theValue	= QString::number (vgaValue) + ":";
+	theValue	+= QString::number (lnaValue);
+	hackrfSettings -> beginGroup ("hackrfSettings");
+ hackrfSettings	-> setValue (QString::number (freq), theValue);
+ hackrfSettings -> endGroup ();
+}
+
+void	hackrfHandler::update_gainSettings	(int freq) {
+int	vgaValue;
+int	lnaValue;
+QString	theValue	= "";
+
+	hackrfSettings	-> beginGroup ("hackrfSettings");
+	theValue	= hackrfSettings -> value (QString::number (freq), ""). toString ();
+	hackrfSettings	-> endGroup ();
+
+	if (theValue == QString (""))
+	 return;		// or set some defaults here
+
+	QStringList result	= theValue. split (":");
+	if (result. size () != 2) 	// should not happen
+	 return;
+
+	vgaValue	= result. at (0). toInt ();
+	lnaValue	= result. at (1). toInt ();
+
+	vgaSelector	-> blockSignals (true);
+	new_vgaGainValue (vgaValue);
+	while (vgaSelector -> value () != vgaValue)
+	 usleep (1000);
+	vgaSelector	-> blockSignals (false);
+
+	lnaSelector	-> blockSignals (true);
+	new_lnaGainValue (lnaValue);
+	while (lnaSelector -> value () != lnaValue)
+	 usleep (1000);
+	lnaSelector	-> blockSignals (false);
+}
+

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/devices-dab-mini/hackrf-handler/hackrf-handler.h -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/hackrf-handler/hackrf-handler.h Changed

@@ -4,19 +4,20 @@
 * Jan van Katwijk (J.vanKatwijk@gmail.com)
 * Lazy Chair Computing
 *
- * This file is part of the Qt-DAB program
- * Qt-DAB is free software; you can redistribute it and/or modify
+ * This file is part of dab-mini
+ *
+ * dab-mini is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
- * Qt-DAB is distributed in the hope that it will be useful,
+ * dab-mini is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
- * along with Qt-DAB; if not, write to the Free Software
+ * along with dab-mini; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
@@ -80,7 +81,7 @@
 	int16_t		bitDepth		(void);
 //
 //	The buffer should be visible by the callback function
-	RingBuffer<std::complex<float>>	*_I_Buffer;
+	RingBuffer<std::complex<float>>	_I_Buffer;
 	hackrf_device	*theDevice;
 private:
 	bool load_hackrfFunctions (void);
@@ -104,12 +105,17 @@
 	 hackrf_usb_board_id_name;
 
 	QSettings	*hackrfSettings;
-	QSpinBox	*ifgainSelector;
+	QSpinBox	*vgaSelector;
 	QSpinBox	*lnaSelector;
 	int32_t		inputRate;
 	std::atomic<bool>	running;
 HINSTANCE	Handle;
 bool		libraryLoaded;
+	void		update_gainSettings	(int);
+	void		record_gainSettings	(int);
+signals:
+	void		new_lnaGainValue	(int);
+	void		new_vgaGainValue	(int);
 private slots:
 	void		setLNAGain	(int);
 	void		setVGAGain	(int);

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/devices-dab-mini/lime-handler/lime-handler.cpp -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/lime-handler/lime-handler.cpp Changed

@@ -31,7 +31,8 @@
 	limeHandler::limeHandler (QSettings	*limeSettings,
 	 QSpinBox	*gainSelector,
 	 QSpinBox	*lnaGainSetting,
-	 QCheckBox *agcControl) {
+	 QCheckBox *agcControl):
+	 _I_Buffer (4 * 1024 * 1024) {
 	this	-> limeSettings		= limeSettings;
 	this	-> gainSelector		= gainSelector;
 this	-> lnaGainSetting	= lnaGainSetting;
@@ -140,7 +141,6 @@
 
 	LMS_Calibrate (theDevice, LMS_CH_RX, 0, 2500000.0, 0);
 	
-	_I_Buffer	= new RingBuffer<std::complex<int16_t>> (8 * 1024 * 1024);
 
 	gainSelector	-> setRange (0, 73);
 	limeSettings	-> beginGroup ("limeSettings");
@@ -162,7 +162,6 @@
 	limeSettings	-> setValue ("gain", gainSelector -> value());
 	limeSettings	-> endGroup();
 	LMS_Close (theDevice);
-	delete _I_Buffer;
 }
 
 void	limeHandler::setGain		(int g) {
@@ -206,7 +205,7 @@
 int	limeHandler::getSamples	(std::complex<float> *V, int32_t size) {
 std::complex<int16_t> temp [size];
 int i;
- int amount = _I_Buffer -> getDataFromBuffer (temp, size);
+ int amount = _I_Buffer. getDataFromBuffer (temp, size);
 for (i = 0; i < amount; i ++)
 V [i] = std::complex<float> (real (temp [i]) / 2048.0,
 imag (temp [i]) / 2048.0);
@@ -214,11 +213,11 @@
 }
 
 int	limeHandler::Samples() {
-	return _I_Buffer -> GetRingBufferReadAvailable();
+	return _I_Buffer. GetRingBufferReadAvailable();
 }
 
 void	limeHandler::resetBuffer() {
-	_I_Buffer	-> FlushRingBuffer();
+	_I_Buffer. FlushRingBuffer();
 }
 
 int16_t	limeHandler::bitDepth() {
@@ -238,7 +237,7 @@
 	 res = LMS_RecvStream (&stream, localBuffer,
 	 FIFO_SIZE, &meta, 1000);
 	 if (res > 0) {
-	 _I_Buffer -> putDataIntoBuffer (localBuffer, res);
+	 _I_Buffer. putDataIntoBuffer (localBuffer, res);
 	 amountRead	+= res;
 	 res	= LMS_GetStreamStatus (&stream, &streamStatus);
 	 underruns	+= streamStatus. underrun;

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/devices-dab-mini/lime-handler/lime-handler.h -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/lime-handler/lime-handler.h Changed

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/pluto-handler Added

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/pluto-handler/functions Added

@@ -0,0 +1,30 @@
+
+__api struct iio_context * iio_create_default_context(void);
+__api struct iio_context * iio_create_local_context(void);
+__api struct iio_context * iio_create_network_context(const char *host);
+__api void iio_context_destroy(struct iio_context *ctx);
+__api int iio_context_get_version(const struct iio_context *ctx,
+                unsigned int *major, unsigned int *minor, char git_tag[8]);
+__api __pure const char * iio_context_get_name(const struct iio_context *ctx);
+
+__api __pure unsigned int iio_context_get_devices_count(
+                const struct iio_context *ctx);
+__api __pure struct iio_device * iio_context_find_device(
+                const struct iio_context *ctx, const char *name);
+__api __pure const char * iio_device_get_name(const struct iio_device *dev);
+
+__api ssize_t iio_device_attr_write(const struct iio_device *dev,
+                const char *attr, const char *src);
+__api int iio_device_attr_write_longlong(const struct iio_device *dev,
+                const char *attr, long long val);
+
+__api __pure struct iio_channel * iio_device_get_channel(
+                const struct iio_device *dev, unsigned int index);
+__api ssize_t iio_channel_attr_write(const struct iio_channel *chn,
+                const char *attr, const char *src);
+__api int iio_channel_attr_write_longlong(const struct iio_channel *chn,
+                const char *attr, long long val);
+__api void iio_channel_enable(struct iio_channel *chn);
+__api struct iio_buffer * iio_device_create_buffer(const struct iio_device *dev,
+                size_t samples_count, bool cyclic);
+__api void iio_buffer_destroy (struct iio_buffer *buf);

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/pluto-handler/iio.h Added

@@ -0,0 +1,1777 @@
+/*
+ * libiio - Library for interfacing industrial I/O (IIO) devices
+ *
+ * Copyright (C) 2014 Analog Devices, Inc.
+ * Author: Paul Cercueil <paul.cercueil@analog.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * */
+
+/** @file iio.h
+ * @brief Public interface */
+
+#ifndef __IIO_H__
+#define __IIO_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <limits.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <stddef.h>
+
+#if (defined(_WIN32) || defined(__MBED__))
+#ifndef _SSIZE_T_DEFINED
+typedef ptrdiff_t ssize_t;
+#define _SSIZE_T_DEFINED
+#endif
+#else
+#include <sys/types.h>
+#endif
+
+#if defined(_MSC_VER) && (_MSC_VER < 1800) && !defined(__BOOL_DEFINED)
+#undef bool
+#undef false
+#undef true
+#define bool char
+#define false 0
+#define true 1
+#else
+#include <stdbool.h>
+#endif
+
+#if defined(__GNUC__) && !defined(MATLAB_MEX_FILE) && !defined(MATLAB_LOADLIBRARY)
+#ifndef __cnst
+#define __cnst __attribute__((const))
+#endif
+#ifndef __pure
+#define __pure __attribute__((pure))
+#endif
+#define __notused __attribute__((unused))
+#else
+#define __cnst
+#define __pure
+#define __notused
+#endif
+
+#ifdef _WIN32
+# ifdef LIBIIO_EXPORTS
+#	define __api __declspec(dllexport)
+# else
+#	define __api __declspec(dllimport)
+# endif
+#elif __GNUC__ >= 4 && !defined(MATLAB_MEX_FILE) && !defined(MATLAB_LOADLIBRARY)
+# define __api __attribute__((visibility ("default")))
+#else
+# define __api
+#endif
+
+struct iio_context;
+struct iio_device;
+struct iio_channel;
+struct iio_buffer;
+
+struct iio_context_info;
+struct iio_scan_context;
+
+/**
+ * @enum iio_chan_type
+ * @brief IIO channel type
+ *
+ * A IIO channel has a type specifying the type of data associated with the
+ * channel.
+ */
+enum iio_chan_type {
+	IIO_VOLTAGE,
+	IIO_CURRENT,
+	IIO_POWER,
+	IIO_ACCEL,
+	IIO_ANGL_VEL,
+	IIO_MAGN,
+	IIO_LIGHT,
+	IIO_INTENSITY,
+	IIO_PROXIMITY,
+	IIO_TEMP,
+	IIO_INCLI,
+	IIO_ROT,
+	IIO_ANGL,
+	IIO_TIMESTAMP,
+	IIO_CAPACITANCE,
+	IIO_ALTVOLTAGE,
+	IIO_CCT,
+	IIO_PRESSURE,
+	IIO_HUMIDITYRELATIVE,
+	IIO_ACTIVITY,
+	IIO_STEPS,
+	IIO_ENERGY,
+	IIO_DISTANCE,
+	IIO_VELOCITY,
+	IIO_CONCENTRATION,
+	IIO_RESISTANCE,
+	IIO_PH,
+	IIO_UVINDEX,
+	IIO_ELECTRICALCONDUCTIVITY,
+	IIO_COUNT,
+	IIO_INDEX,
+	IIO_GRAVITY,
+	IIO_CHAN_TYPE_UNKNOWN = INT_MAX
+};
+
+/**
+ * @enum iio_modifier
+ * @brief IIO channel modifier
+ *
+ * In a addition to a type a IIO channel can optionally have a channel modifier
+ * further specifying the data type of of the channel.
+ */
+enum iio_modifier {
+	IIO_NO_MOD,
+	IIO_MOD_X,
+	IIO_MOD_Y,
+	IIO_MOD_Z,
+	IIO_MOD_X_AND_Y,
+	IIO_MOD_X_AND_Z,
+	IIO_MOD_Y_AND_Z,
+	IIO_MOD_X_AND_Y_AND_Z,
+	IIO_MOD_X_OR_Y,
+	IIO_MOD_X_OR_Z,
+	IIO_MOD_Y_OR_Z,
+	IIO_MOD_X_OR_Y_OR_Z,
+	IIO_MOD_LIGHT_BOTH,
+	IIO_MOD_LIGHT_IR,
+	IIO_MOD_ROOT_SUM_SQUARED_X_Y,
+	IIO_MOD_SUM_SQUARED_X_Y_Z,
+	IIO_MOD_LIGHT_CLEAR,
+	IIO_MOD_LIGHT_RED,
+	IIO_MOD_LIGHT_GREEN,
+	IIO_MOD_LIGHT_BLUE,
+	IIO_MOD_QUATERNION,
+	IIO_MOD_TEMP_AMBIENT,
+	IIO_MOD_TEMP_OBJECT,
+	IIO_MOD_NORTH_MAGN,
+	IIO_MOD_NORTH_TRUE,
+	IIO_MOD_NORTH_MAGN_TILT_COMP,
+	IIO_MOD_NORTH_TRUE_TILT_COMP,
+	IIO_MOD_RUNNING,
+	IIO_MOD_JOGGING,
+	IIO_MOD_WALKING,
+	IIO_MOD_STILL,
+	IIO_MOD_ROOT_SUM_SQUARED_X_Y_Z,
+	IIO_MOD_I,
+	IIO_MOD_Q,
+	IIO_MOD_CO2,
+	IIO_MOD_VOC,
+	IIO_MOD_LIGHT_UV,
+};
+
+/* ---------------------------------------------------------------------------*/
+/* ------------------------- Scan functions ----------------------------------*/
+/** @defgroup Scan Functions for scanning available contexts
+ * @{
+ * @struct iio_scan_context
+ * @brief The scanning context
+ *
+ * @struct iio_context_info
+ * @brief The information related to a discovered context
+ */
+
+
+/** @brief Create a scan context
+ * @param backend A NULL-terminated string containing the backend to use for
+ * scanning. If NULL, all the available backends are used.
+ * @param flags Unused for now. Set to 0.
+ * @return on success, a pointer to a iio_scan_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_scan_context * iio_create_scan_context(
+		const char *backend, unsigned int flags);
+
+
+/** @brief Destroy the given scan context
+ * @param ctx A pointer to an iio_scan_context structure
+ *
+ * NOTE: After that function, the iio_scan_context pointer shall be invalid. */
+__api void iio_scan_context_destroy(struct iio_scan_context *ctx);
+
+
+/** @brief Enumerate available contexts
+ * @param ctx A pointer to an iio_scan_context structure
+ * @param info A pointer to a 'const struct iio_context_info **' typed variable.
+ * The pointed variable will be initialized on success.
+ * @returns On success, the number of contexts found.
+ * @returns On failure, a negative error number.
+ */
+__api ssize_t iio_scan_context_get_info_list(struct iio_scan_context *ctx,
+		struct iio_context_info ***info);
+
+
+/** @brief Free a context info list
+ * @param info A pointer to a 'const struct iio_context_info *' typed variable
+ */
+__api void iio_context_info_list_free(struct iio_context_info **info);
+
+
+/** @brief Get a description of a discovered context
+ * @param info A pointer to an iio_context_info structure
+ * @return A pointer to a static NULL-terminated string
+ */
+__api __pure const char * iio_context_info_get_description(
+		const struct iio_context_info *info);
+
+
+/** @brief Get the URI of a discovered context
+ * @param info A pointer to an iio_context_info structure
+ * @return A pointer to a static NULL-terminated string
+ */
+__api __pure const char * iio_context_info_get_uri(
+		const struct iio_context_info *info);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Top-level functions -----------------------------*/
+/** @defgroup TopLevel Top-level functions
+ * @{ */
+
+
+/** @brief Get the version of the libiio library
+ * @param major A pointer to an unsigned integer (NULL accepted)
+ * @param minor A pointer to an unsigned integer (NULL accepted)
+ * @param git_tag A pointer to a 8-characters buffer (NULL accepted) */
+__api void iio_library_get_version(unsigned int *major,
+		unsigned int *minor, char git_tag[8]);
+
+
+/** @brief Get a string description of an error code
+ * @param err The error code
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the error message will be stored
+ * @param len The available length of the memory area, in bytes */
+__api void iio_strerror(int err, char *dst, size_t len);
+
+
+/** @brief Check if the specified backend is available
+ * @param backend The name of the backend to query
+ * @return True if the backend is available, false otherwise
+ *
+ * Introduced in version 0.9. */
+__api __cnst bool iio_has_backend(const char *backend);
+
+
+/** @brief Get the number of available backends
+ * @return The number of available backends
+ *
+ * Introduced in version 0.9. */
+__api __cnst unsigned int iio_get_backends_count(void);
+
+
+/** @brief Retrieve the name of a given backend
+ * @param index The index corresponding to the attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned
+ *
+ * Introduced in version 0.9. */
+__api __cnst const char * iio_get_backend(unsigned int index);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Context functions -------------------------------*/
+/** @defgroup Context Context
+ * @{
+ * @struct iio_context
+ * @brief Contains the representation of an IIO context */
+
+
+/** @brief Create a context from local or remote IIO devices
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately
+ *
+ * NOTE: This function will create a network context if the IIOD_REMOTE
+ * environment variable is set to the hostname where the IIOD server runs. If
+ * set to an empty string, the server will be discovered using ZeroConf.
+ * If the environment variable is not set, a local context will be created
+ * instead. */
+__api struct iio_context * iio_create_default_context(void);
+
+
+/** @brief Create a context from local IIO devices (Linux only)
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_context * iio_create_local_context(void);
+
+
+/** @brief Create a context from a XML file
+ * @param xml_file Path to the XML file to open
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately
+ *
+ * NOTE: The format of the XML must comply to the one returned by
+ * iio_context_get_xml. */
+__api struct iio_context * iio_create_xml_context(const char *xml_file);
+
+
+/** @brief Create a context from XML data in memory
+ * @param xml Pointer to the XML data in memory
+ * @param len Length of the XML string in memory (excluding the final \0)
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately
+ *
+ * NOTE: The format of the XML must comply to the one returned by
+ * iio_context_get_xml */
+__api struct iio_context * iio_create_xml_context_mem(
+		const char *xml, size_t len);
+
+
+/** @brief Create a context from the network
+ * @param host Hostname, IPv4 or IPv6 address where the IIO Daemon is running
+ * @return On success, a pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_context * iio_create_network_context(const char *host);
+
+
+/** @brief Create a context from a URI description
+ * @param uri A URI describing the context location
+ * @return On success, a pointer to a iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_context * iio_create_context_from_uri(const char *uri);
+
+
+/** @brief Duplicate a pre-existing IIO context
+ * @param ctx A pointer to an iio_context structure
+ * @return On success, A pointer to an iio_context structure
+ * @return On failure, NULL is returned and errno is set appropriately */
+__api struct iio_context * iio_context_clone(const struct iio_context *ctx);
+
+
+/** @brief Destroy the given context
+ * @param ctx A pointer to an iio_context structure
+ *
+ * NOTE: After that function, the iio_context pointer shall be invalid. */
+__api void iio_context_destroy(struct iio_context *ctx);
+
+
+/** @brief Get the version of the backend in use
+ * @param ctx A pointer to an iio_context structure
+ * @param major A pointer to an unsigned integer (NULL accepted)
+ * @param minor A pointer to an unsigned integer (NULL accepted)
+ * @param git_tag A pointer to a 8-characters buffer (NULL accepted)
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_context_get_version(const struct iio_context *ctx,
+		unsigned int *major, unsigned int *minor, char git_tag[8]);
+
+
+/** @brief Obtain a XML representation of the given context
+ * @param ctx A pointer to an iio_context structure
+ * @return A pointer to a static NULL-terminated string */
+__api __pure const char * iio_context_get_xml(const struct iio_context *ctx);
+
+
+/** @brief Get the name of the given context
+ * @param ctx A pointer to an iio_context structure
+ * @return A pointer to a static NULL-terminated string
+ *
+ * NOTE:The returned string will be local,
+ * xml or network when the context has been
+ * created with the local, xml and network backends respectively.*/
+__api __pure const char * iio_context_get_name(const struct iio_context *ctx);
+
+
+/** @brief Get a description of the given context
+ * @param ctx A pointer to an iio_context structure
+ * @return A pointer to a static NULL-terminated string
+ *
+ * NOTE:The returned string will contain human-readable information about
+ * the current context. */
+__api __pure const char * iio_context_get_description(
+		const struct iio_context *ctx);
+
+
+/** @brief Get the number of context-specific attributes
+ * @param ctx A pointer to an iio_context structure
+ * @return The number of context-specific attributes
+ *
+ * Introduced in version 0.9. */
+__api __pure unsigned int iio_context_get_attrs_count(
+		const struct iio_context *ctx);
+
+
+/** @brief Retrieve the name and value of a context-specific attribute
+ * @param ctx A pointer to an iio_context structure
+ * @param index The index corresponding to the attribute
+ * @param name A pointer to a const char * pointer (NULL accepted)
+ * @param value A pointer to a const char * pointer (NULL accepted)
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * Introduced in version 0.9. */
+__api int iio_context_get_attr(
+		const struct iio_context *ctx, unsigned int index,
+		const char **name, const char **value);
+
+
+/** @brief Retrieve the value of a context-specific attribute
+ * @param ctx A pointer to an iio_context structure
+ * @param name The name of the context attribute to read
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any attribute, NULL is
+ * returned
+ *
+ * Introduced in version 0.9. */
+__api const char * iio_context_get_attr_value(
+		const struct iio_context *ctx, const char *name);
+
+
+/** @brief Enumerate the devices found in the given context
+ * @param ctx A pointer to an iio_context structure
+ * @return The number of devices found */
+__api __pure unsigned int iio_context_get_devices_count(
+		const struct iio_context *ctx);
+
+
+/** @brief Get the device present at the given index
+ * @param ctx A pointer to an iio_context structure
+ * @param index The index corresponding to the device
+ * @return On success, a pointer to an iio_device structure
+ * @return If the index is invalid, NULL is returned */
+__api __pure struct iio_device * iio_context_get_device(
+		const struct iio_context *ctx, unsigned int index);
+
+
+/** @brief Try to find a device structure by its name of ID
+ * @param ctx A pointer to an iio_context structure
+ * @param name A NULL-terminated string corresponding to the name or the ID of
+ * the device to search for
+ * @return On success, a pointer to an iio_device structure
+ * @return If the name or ID does not correspond to any known device, NULL is
+ * returned */
+__api __pure struct iio_device * iio_context_find_device(
+		const struct iio_context *ctx, const char *name);
+
+
+/** @brief Set a timeout for I/O operations
+ * @param ctx A pointer to an iio_context structure
+ * @param timeout_ms A positive integer representing the time in milliseconds
+ * after which a timeout occurs. A value of 0 is used to specify that no
+ * timeout should occur.
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_context_set_timeout(
+		struct iio_context *ctx, unsigned int timeout_ms);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Device functions --------------------------------*/
+/** @defgroup Device Device
+ * @{
+ * @struct iio_device
+ * @brief Represents a device in the IIO context */
+
+
+/** @brief Retrieve a pointer to the iio_context structure
+ * @param dev A pointer to an iio_device structure
+ * @return A pointer to an iio_context structure */
+__api __pure const struct iio_context * iio_device_get_context(
+		const struct iio_device *dev);
+
+
+/** @brief Retrieve the device ID (e.g. iio:device0)
+ * @param dev A pointer to an iio_device structure
+ * @return A pointer to a static NULL-terminated string */
+__api __pure const char * iio_device_get_id(const struct iio_device *dev);
+
+
+/** @brief Retrieve the device name (e.g. xadc)
+ * @param dev A pointer to an iio_device structure
+ * @return A pointer to a static NULL-terminated string
+ *
+ * NOTE: if the device has no name, NULL is returned. */
+__api __pure const char * iio_device_get_name(const struct iio_device *dev);
+
+
+/** @brief Enumerate the channels of the given device
+ * @param dev A pointer to an iio_device structure
+ * @return The number of channels found */
+__api __pure unsigned int iio_device_get_channels_count(
+		const struct iio_device *dev);
+
+
+/** @brief Enumerate the device-specific attributes of the given device
+ * @param dev A pointer to an iio_device structure
+ * @return The number of device-specific attributes found */
+__api __pure unsigned int iio_device_get_attrs_count(
+		const struct iio_device *dev);
+
+/** @brief Enumerate the buffer-specific attributes of the given device
+ * @param dev A pointer to an iio_device structure
+ * @return The number of buffer-specific attributes found */
+__api __pure unsigned int iio_device_get_buffer_attrs_count(
+		const struct iio_device *dev);
+
+/** @brief Get the channel present at the given index
+ * @param dev A pointer to an iio_device structure
+ * @param index The index corresponding to the channel
+ * @return On success, a pointer to an iio_channel structure
+ * @return If the index is invalid, NULL is returned */
+__api __pure struct iio_channel * iio_device_get_channel(
+		const struct iio_device *dev, unsigned int index);
+
+
+/** @brief Get the device-specific attribute present at the given index
+ * @param dev A pointer to an iio_device structure
+ * @param index The index corresponding to the attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned */
+__api __pure const char * iio_device_get_attr(
+		const struct iio_device *dev, unsigned int index);
+
+/** @brief Get the buffer-specific attribute present at the given index
+ * @param dev A pointer to an iio_device structure
+ * @param index The index corresponding to the attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned */
+__api __pure const char * iio_device_get_buffer_attr(
+		const struct iio_device *dev, unsigned int index);
+
+/** @brief Try to find a channel structure by its name of ID
+ * @param dev A pointer to an iio_device structure
+ * @param name A NULL-terminated string corresponding to the name or the ID of
+ * the channel to search for
+ * @param output True if the searched channel is output, False otherwise
+ * @return On success, a pointer to an iio_channel structure
+ * @return If the name or ID does not correspond to any known channel of the
+ * given device, NULL is returned */
+__api __pure struct iio_channel * iio_device_find_channel(
+		const struct iio_device *dev, const char *name, bool output);
+
+
+/** @brief Try to find a device-specific attribute by its name
+ * @param dev A pointer to an iio_device structure
+ * @param name A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any known attribute of the given
+ * device, NULL is returned
+ *
+ * NOTE: This function is useful to detect the presence of an attribute.
+ * It can also be used to retrieve the name of an attribute as a pointer to a
+ * static string from a dynamically allocated string. */
+__api __pure const char * iio_device_find_attr(
+		const struct iio_device *dev, const char *name);
+
+/** @brief Try to find a buffer-specific attribute by its name
+ * @param dev A pointer to an iio_device structure
+ * @param name A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any known attribute of the given
+ * device, NULL is returned
+ *
+ * NOTE: This function is useful to detect the presence of an attribute.
+ * It can also be used to retrieve the name of an attribute as a pointer to a
+ * static string from a dynamically allocated string. */
+__api __pure const char * iio_device_find_buffer_attr(
+		const struct iio_device *dev, const char *name);
+
+/** @brief Read the content of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the value read will be stored
+ * @param len The available length of the memory area, in bytes
+ * @return On success, the number of bytes written to the buffer
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to iio_device_attr_read,
+ * it is now possible to read all of the attributes of a device.
+ *
+ * The buffer is filled with one block of data per attribute of the device,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, it corresponds to the errno code that were
+ * returned when reading the attribute; if positive, it corresponds to the
+ * length of the data read. In that case, the rest of the block contains
+ * the data. */
+ __api ssize_t iio_device_attr_read(const struct iio_device *dev,
+		const char *attr, char *dst, size_t len);
+
+
+/** @brief Read the content of all device-specific attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the device-specific attributes are read in one single
+ * command. */
+__api int iio_device_attr_read_all(struct iio_device *dev,
+		int (*cb)(struct iio_device *dev, const char *attr,
+			const char *value, size_t len, void *d),
+		void *data);
+
+
+/** @brief Read the content of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a bool variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_read_bool(const struct iio_device *dev,
+		const char *attr, bool *val);
+
+
+/** @brief Read the content of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a long long variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_read_longlong(const struct iio_device *dev,
+		const char *attr, long long *val);
+
+
+/** @brief Read the content of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a double variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_read_double(const struct iio_device *dev,
+		const char *attr, double *val);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A NULL-terminated string to set the attribute to
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to iio_device_attr_write,
+ * it is now possible to write all of the attributes of a device.
+ *
+ * The buffer must contain one block of data per attribute of the device,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, the attribute is not written; if positive,
+ * it corresponds to the length of the data to write. In that case, the rest
+ * of the block must contain the data. */
+__api ssize_t iio_device_attr_write(const struct iio_device *dev,
+		const char *attr, const char *src);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A pointer to the data to be written
+ * @param len The number of bytes that should be written
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned */
+__api ssize_t iio_device_attr_write_raw(const struct iio_device *dev,
+		const char *attr, const void *src, size_t len);
+
+
+/** @brief Set the values of all device-specific attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the device-specific attributes are written in one single
+ * command. */
+__api int iio_device_attr_write_all(struct iio_device *dev,
+		ssize_t (*cb)(struct iio_device *dev,
+			const char *attr, void *buf, size_t len, void *d),
+		void *data);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A bool value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_write_bool(const struct iio_device *dev,
+		const char *attr, bool val);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A long long value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_write_longlong(const struct iio_device *dev,
+		const char *attr, long long val);
+
+
+/** @brief Set the value of the given device-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A double value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_attr_write_double(const struct iio_device *dev,
+		const char *attr, double val);
+
+/** @brief Read the content of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the value read will be stored
+ * @param len The available length of the memory area, in bytes
+ * @return On success, the number of bytes written to the buffer
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to
+ * iio_device_buffer_attr_read, it is now possible to read all of the attributes
+ * of a device.
+ *
+ * The buffer is filled with one block of data per attribute of the buffer,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, it corresponds to the errno code that were
+ * returned when reading the attribute; if positive, it corresponds to the
+ * length of the data read. In that case, the rest of the block contains
+ * the data. */
+ __api ssize_t iio_device_buffer_attr_read(const struct iio_device *dev,
+		const char *attr, char *dst, size_t len);
+
+/** @brief Read the content of all buffer-specific attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the buffer-specific attributes are read in one single
+ * command. */
+__api int iio_device_buffer_attr_read_all(struct iio_device *dev,
+		int (*cb)(struct iio_device *dev, const char *attr,
+			const char *value, size_t len, void *d),
+		void *data);
+
+
+/** @brief Read the content of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a bool variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_read_bool(const struct iio_device *dev,
+		const char *attr, bool *val);
+
+
+/** @brief Read the content of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a long long variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_read_longlong(const struct iio_device *dev,
+		const char *attr, long long *val);
+
+
+/** @brief Read the content of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a double variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_read_double(const struct iio_device *dev,
+		const char *attr, double *val);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A NULL-terminated string to set the attribute to
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to
+ * iio_device_buffer_attr_write, it is now possible to write all of the
+ * attributes of a device.
+ *
+ * The buffer must contain one block of data per attribute of the buffer,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, the attribute is not written; if positive,
+ * it corresponds to the length of the data to write. In that case, the rest
+ * of the block must contain the data. */
+__api ssize_t iio_device_buffer_attr_write(const struct iio_device *dev,
+		const char *attr, const char *src);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A pointer to the data to be written
+ * @param len The number of bytes that should be written
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned */
+__api ssize_t iio_device_buffer_attr_write_raw(const struct iio_device *dev,
+		const char *attr, const void *src, size_t len);
+
+
+/** @brief Set the values of all buffer-specific attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the buffer-specific attributes are written in one single
+ * command. */
+__api int iio_device_buffer_attr_write_all(struct iio_device *dev,
+		ssize_t (*cb)(struct iio_device *dev,
+			const char *attr, void *buf, size_t len, void *d),
+		void *data);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A bool value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_write_bool(const struct iio_device *dev,
+		const char *attr, bool val);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A long long value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_write_longlong(const struct iio_device *dev,
+		const char *attr, long long val);
+
+
+/** @brief Set the value of the given buffer-specific attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A double value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_buffer_attr_write_double(const struct iio_device *dev,
+		const char *attr, double val);
+
+
+/** @brief Associate a pointer to an iio_device structure
+ * @param dev A pointer to an iio_device structure
+ * @param data The pointer to be associated */
+__api void iio_device_set_data(struct iio_device *dev, void *data);
+
+
+/** @brief Retrieve a previously associated pointer of an iio_device structure
+ * @param dev A pointer to an iio_device structure
+ * @return The pointer previously associated if present, or NULL */
+__api void * iio_device_get_data(const struct iio_device *dev);
+
+
+/** @brief Retrieve the trigger of a given device
+ * @param dev A pointer to an iio_device structure
+ * @param trigger a pointer to a pointer of an iio_device structure. The pointed
+ * pointer will be set to the address of the iio_device structure corresponding
+ * to the associated trigger device.
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_get_trigger(const struct iio_device *dev,
+		const struct iio_device **trigger);
+
+
+/** @brief Associate a trigger to a given device
+ * @param dev A pointer to an iio_device structure
+ * @param trigger a pointer to the iio_device structure corresponding to the
+ * trigger that should be associated.
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_set_trigger(const struct iio_device *dev,
+		const struct iio_device *trigger);
+
+
+/** @brief Return True if the given device is a trigger
+ * @param dev A pointer to an iio_device structure
+ * @return True if the device is a trigger, False otherwise */
+__api __pure bool iio_device_is_trigger(const struct iio_device *dev);
+
+/**
+ * @brief Configure the number of kernel buffers for a device
+ *
+ * This function allows to change the number of buffers on kernel side.
+ * @param dev A pointer to an iio_device structure
+ * @param nb_buffers The number of buffers
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_set_kernel_buffers_count(const struct iio_device *dev,
+		unsigned int nb_buffers);
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Channel functions -------------------------------*/
+/** @defgroup Channel Channel
+ * @{
+ * @struct iio_channel
+ * @brief Represents an input or output channel of a device */
+
+
+/** @brief Retrieve a pointer to the iio_device structure
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to an iio_device structure */
+__api __pure const struct iio_device * iio_channel_get_device(
+		const struct iio_channel *chn);
+
+
+/** @brief Retrieve the channel ID (e.g. voltage0)
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to a static NULL-terminated string */
+__api __pure const char * iio_channel_get_id(const struct iio_channel *chn);
+
+
+/** @brief Retrieve the channel name (e.g. vccint)
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to a static NULL-terminated string
+ *
+ * NOTE: if the channel has no name, NULL is returned. */
+__api __pure const char * iio_channel_get_name(const struct iio_channel *chn);
+
+
+/** @brief Return True if the given channel is an output channel
+ * @param chn A pointer to an iio_channel structure
+ * @return True if the channel is an output channel, False otherwise */
+__api __pure bool iio_channel_is_output(const struct iio_channel *chn);
+
+
+/** @brief Return True if the given channel is a scan element
+ * @param chn A pointer to an iio_channel structure
+ * @return True if the channel is a scan element, False otherwise
+ *
+ * NOTE: a channel that is a scan element is a channel that can
+ * generate samples (for an input channel) or receive samples (for an output
+ * channel) after being enabled. */
+__api __pure bool iio_channel_is_scan_element(const struct iio_channel *chn);
+
+
+/** @brief Enumerate the channel-specific attributes of the given channel
+ * @param chn A pointer to an iio_channel structure
+ * @return The number of channel-specific attributes found */
+__api __pure unsigned int iio_channel_get_attrs_count(
+		const struct iio_channel *chn);
+
+
+/** @brief Get the channel-specific attribute present at the given index
+ * @param chn A pointer to an iio_channel structure
+ * @param index The index corresponding to the attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned */
+__api __pure const char * iio_channel_get_attr(
+		const struct iio_channel *chn, unsigned int index);
+
+
+/** @brief Try to find a channel-specific attribute by its name
+ * @param chn A pointer to an iio_channel structure
+ * @param name A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any known attribute of the given
+ * channel, NULL is returned
+ *
+ * NOTE: This function is useful to detect the presence of an attribute.
+ * It can also be used to retrieve the name of an attribute as a pointer to a
+ * static string from a dynamically allocated string. */
+__api __pure const char * iio_channel_find_attr(
+		const struct iio_channel *chn, const char *name);
+
+
+/** @brief Retrieve the filename of an attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr a NULL-terminated string corresponding to the name of the
+ * attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the attribute name is unknown, NULL is returned */
+__api __pure const char * iio_channel_attr_get_filename(
+		const struct iio_channel *chn, const char *attr);
+
+
+/** @brief Read the content of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the value read will be stored
+ * @param len The available length of the memory area, in bytes
+ * @return On success, the number of bytes written to the buffer
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to iio_channel_attr_read,
+ * it is now possible to read all of the attributes of a channel.
+ *
+ * The buffer is filled with one block of data per attribute of the channel,
+ * by the order they appear in the iio_channel structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, it corresponds to the errno code that were
+ * returned when reading the attribute; if positive, it corresponds to the
+ * length of the data read. In that case, the rest of the block contains
+ * the data. */
+__api ssize_t iio_channel_attr_read(const struct iio_channel *chn,
+		const char *attr, char *dst, size_t len);
+
+
+/** @brief Read the content of all channel-specific attributes
+ * @param chn A pointer to an iio_channel structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the channel-specific attributes are read in one single
+ * command. */
+__api int iio_channel_attr_read_all(struct iio_channel *chn,
+		int (*cb)(struct iio_channel *chn,
+			const char *attr, const char *val, size_t len, void *d),
+		void *data);
+
+
+/** @brief Read the content of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a bool variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_read_bool(const struct iio_channel *chn,
+		const char *attr, bool *val);
+
+
+/** @brief Read the content of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a long long variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_read_longlong(const struct iio_channel *chn,
+		const char *attr, long long *val);
+
+
+/** @brief Read the content of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A pointer to a double variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_read_double(const struct iio_channel *chn,
+		const char *attr, double *val);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A NULL-terminated string to set the attribute to
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to iio_channel_attr_write,
+ * it is now possible to write all of the attributes of a channel.
+ *
+ * The buffer must contain one block of data per attribute of the channel,
+ * by the order they appear in the iio_channel structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, the attribute is not written; if positive,
+ * it corresponds to the length of the data to write. In that case, the rest
+ * of the block must contain the data. */
+__api ssize_t iio_channel_attr_write(const struct iio_channel *chn,
+		const char *attr, const char *src);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param src A pointer to the data to be written
+ * @param len The number of bytes that should be written
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned */
+__api ssize_t iio_channel_attr_write_raw(const struct iio_channel *chn,
+		const char *attr, const void *src, size_t len);
+
+
+/** @brief Set the values of all channel-specific attributes
+ * @param chn A pointer to an iio_channel structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the channel-specific attributes are written in one single
+ * command. */
+__api int iio_channel_attr_write_all(struct iio_channel *chn,
+		ssize_t (*cb)(struct iio_channel *chn,
+			const char *attr, void *buf, size_t len, void *d),
+		void *data);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A bool value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_write_bool(const struct iio_channel *chn,
+		const char *attr, bool val);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A long long value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_write_longlong(const struct iio_channel *chn,
+		const char *attr, long long val);
+
+
+/** @brief Set the value of the given channel-specific attribute
+ * @param chn A pointer to an iio_channel structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * attribute
+ * @param val A double value to set the attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_channel_attr_write_double(const struct iio_channel *chn,
+		const char *attr, double val);
+
+
+/** @brief Enable the given channel
+ * @param chn A pointer to an iio_channel structure
+ *
+ * NOTE:Before creating an iio_buffer structure with
+ * iio_device_create_buffer, it is required to enable at least one channel of
+ * the device to read from. */
+__api void iio_channel_enable(struct iio_channel *chn);
+
+
+/** @brief Disable the given channel
+ * @param chn A pointer to an iio_channel structure */
+__api void iio_channel_disable(struct iio_channel *chn);
+
+
+/** @brief Returns True if the channel is enabled
+ * @param chn A pointer to an iio_channel structure
+ * @return True if the channel is enabled, False otherwise */
+__api bool iio_channel_is_enabled(const struct iio_channel *chn);
+
+
+/** Demultiplex the samples of a given channel
+ * @param chn A pointer to an iio_channel structure
+ * @param buffer A pointer to an iio_buffer structure
+ * @param dst A pointer to the memory area where the demultiplexed data will be
+ * stored
+ * @param len The available length of the memory area, in bytes
+ * @return The size of the demultiplexed data, in bytes */
+__api size_t iio_channel_read_raw(const struct iio_channel *chn,
+		struct iio_buffer *buffer, void *dst, size_t len);
+
+
+/** Demultiplex and convert the samples of a given channel
+ * @param chn A pointer to an iio_channel structure
+ * @param buffer A pointer to an iio_buffer structure
+ * @param dst A pointer to the memory area where the converted data will be
+ * stored
+ * @param len The available length of the memory area, in bytes
+ * @return The size of the converted data, in bytes */
+__api size_t iio_channel_read(const struct iio_channel *chn,
+		struct iio_buffer *buffer, void *dst, size_t len);
+
+
+/** Multiplex the samples of a given channel
+ * @param chn A pointer to an iio_channel structure
+ * @param buffer A pointer to an iio_buffer structure
+ * @param src A pointer to the memory area where the sequential data will
+ * be read from
+ * @param len The length of the memory area, in bytes
+ * @return The number of bytes actually multiplexed */
+__api size_t iio_channel_write_raw(const struct iio_channel *chn,
+		struct iio_buffer *buffer, const void *src, size_t len);
+
+
+/** Convert and multiplex the samples of a given channel
+ * @param chn A pointer to an iio_channel structure
+ * @param buffer A pointer to an iio_buffer structure
+ * @param src A pointer to the memory area where the sequential data will
+ * be read from
+ * @param len The length of the memory area, in bytes
+ * @return The number of bytes actually converted and multiplexed */
+__api size_t iio_channel_write(const struct iio_channel *chn,
+		struct iio_buffer *buffer, const void *src, size_t len);
+
+
+/** @brief Associate a pointer to an iio_channel structure
+ * @param chn A pointer to an iio_channel structure
+ * @param data The pointer to be associated */
+__api void iio_channel_set_data(struct iio_channel *chn, void *data);
+
+
+/** @brief Retrieve a previously associated pointer of an iio_channel structure
+ * @param chn A pointer to an iio_channel structure
+ * @return The pointer previously associated if present, or NULL */
+__api void * iio_channel_get_data(const struct iio_channel *chn);
+
+
+/** @brief Get the type of the given channel
+ * @param chn A pointer to an iio_channel structure
+ * @return The type of the channel */
+__api __pure enum iio_chan_type iio_channel_get_type(
+		const struct iio_channel *chn);
+
+
+/** @brief Get the modifier type of the given channel
+ * @param chn A pointer to an iio_channel structure
+ * @return The modifier type of the channel */
+__api __pure enum iio_modifier iio_channel_get_modifier(
+		const struct iio_channel *chn);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Buffer functions --------------------------------*/
+/** @defgroup Buffer Buffer
+ * @{
+ * @struct iio_buffer
+ * @brief An input or output buffer, used to read or write samples */
+
+
+/** @brief Retrieve a pointer to the iio_device structure
+ * @param buf A pointer to an iio_buffer structure
+ * @return A pointer to an iio_device structure */
+__api __pure const struct iio_device * iio_buffer_get_device(
+		const struct iio_buffer *buf);
+
+
+/** @brief Create an input or output buffer associated to the given device
+ * @param dev A pointer to an iio_device structure
+ * @param samples_count The number of samples that the buffer should contain
+ * @param cyclic If True, enable cyclic mode
+ * @return On success, a pointer to an iio_buffer structure
+ * @return On error, NULL is returned, and errno is set to the error code
+ *
+ * NOTE: Channels that have to be written to / read from must be enabled
+ * before creating the buffer. */
+__api struct iio_buffer * iio_device_create_buffer(const struct iio_device *dev,
+		size_t samples_count, bool cyclic);
+
+
+/** @brief Destroy the given buffer
+ * @param buf A pointer to an iio_buffer structure
+ *
+ * NOTE: After that function, the iio_buffer pointer shall be invalid. */
+__api void iio_buffer_destroy(struct iio_buffer *buf);
+
+/** @brief Get a pollable file descriptor
+ *
+ * Can be used to know when iio_buffer_refill() or iio_buffer_push() can be
+ * called
+ * @param buf A pointer to an iio_buffer structure
+ * @return On success, valid file descriptor
+ * @return On error, a negative errno code is returned
+ */
+__api int iio_buffer_get_poll_fd(struct iio_buffer *buf);
+
+/** @brief Make iio_buffer_refill() and iio_buffer_push() blocking or not
+ *
+ * After this function has been called with blocking == false,
+ * iio_buffer_refill() and iio_buffer_push() will return -EAGAIN if no data is
+ * ready.
+ * A device is blocking by default.
+ * @param buf A pointer to an iio_buffer structure
+ * @param blocking true if the buffer API should be blocking, else false
+ * @return On success, 0
+ * @return On error, a negative errno code is returned
+ */
+__api int iio_buffer_set_blocking_mode(struct iio_buffer *buf, bool blocking);
+
+
+/** @brief Fetch more samples from the hardware
+ * @param buf A pointer to an iio_buffer structure
+ * @return On success, the number of bytes read is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: Only valid for input buffers */
+__api ssize_t iio_buffer_refill(struct iio_buffer *buf);
+
+
+/** @brief Send the samples to the hardware
+ * @param buf A pointer to an iio_buffer structure
+ * @return On success, the number of bytes written is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: Only valid for output buffers */
+__api ssize_t iio_buffer_push(struct iio_buffer *buf);
+
+
+/** @brief Send a given number of samples to the hardware
+ * @param buf A pointer to an iio_buffer structure
+ * @param samples_count The number of samples to submit
+ * @return On success, the number of bytes written is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: Only valid for output buffers */
+__api ssize_t iio_buffer_push_partial(struct iio_buffer *buf,
+		size_t samples_count);
+
+/** @brief Cancel all buffer operations
+ * @param buf The buffer for which operations should be canceled
+ *
+ * This function cancels all outstanding buffer operations previously scheduled.
+ * This means any pending iio_buffer_push() or iio_buffer_refill() operation
+ * will abort and return immediately, any further invocations of these functions
+ * on the same buffer will return immediately with an error.
+ *
+ * Usually iio_buffer_push() and iio_buffer_refill() will block until either all
+ * data has been transferred or a timeout occurs. This can depending on the
+ * configuration take a significant amount of time. iio_buffer_cancel() is
+ * useful to bypass these conditions if the buffer operation is supposed to be
+ * stopped in response to an external event (e.g. user input).
+ *
+ * To be able to capture additional data after calling this function the buffer
+ * should be destroyed and then re-created.
+ *
+ * This function can be called multiple times for the same buffer, but all but
+ * the first invocation will be without additional effect.
+ *
+ * This function is thread-safe, but not signal-safe, i.e. it must not be called
+ * from a signal handler.
+ */
+__api void iio_buffer_cancel(struct iio_buffer *buf);
+
+
+/** @brief Get the start address of the buffer
+ * @param buf A pointer to an iio_buffer structure
+ * @return A pointer corresponding to the start address of the buffer */
+__api void * iio_buffer_start(const struct iio_buffer *buf);
+
+
+/** @brief Find the first sample of a channel in a buffer
+ * @param buf A pointer to an iio_buffer structure
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to the first sample found, or to the end of the buffer if
+ * no sample for the given channel is present in the buffer
+ *
+ * NOTE: This function, coupled with iio_buffer_step and iio_buffer_end,
+ * can be used to iterate on all the samples of a given channel present in the
+ * buffer, doing the following:
+ *
+ * @verbatim
+ for (void *ptr = iio_buffer_first(buffer, chn); ptr < iio_buffer_end(buffer); ptr += iio_buffer_step(buffer)) {
+ ....
+ }
+ @endverbatim */
+__api void * iio_buffer_first(const struct iio_buffer *buf,
+		const struct iio_channel *chn);
+
+
+/** @brief Get the step size between two samples of one channel
+ * @param buf A pointer to an iio_buffer structure
+ * @return the difference between the addresses of two consecutive samples of
+ * one same channel */
+__api ptrdiff_t iio_buffer_step(const struct iio_buffer *buf);
+
+
+/** @brief Get the address that follows the last sample in a buffer
+ * @param buf A pointer to an iio_buffer structure
+ * @return A pointer corresponding to the address that follows the last sample
+ * present in the buffer */
+__api void * iio_buffer_end(const struct iio_buffer *buf);
+
+
+/** @brief Call the supplied callback for each sample found in a buffer
+ * @param buf A pointer to an iio_buffer structure
+ * @param callback A pointer to a function to call for each sample found
+ * @param data A user-specified pointer that will be passed to the callback
+ * @return number of bytes processed.
+ *
+ * NOTE: The callback receives four arguments:
+ * * A pointer to the iio_channel structure corresponding to the sample,
+ * * A pointer to the sample itself,
+ * * The length of the sample in bytes,
+ * * The user-specified pointer passed to iio_buffer_foreach_sample. */
+__api ssize_t iio_buffer_foreach_sample(struct iio_buffer *buf,
+		ssize_t (*callback)(const struct iio_channel *chn,
+			void *src, size_t bytes, void *d), void *data);
+
+
+/** @brief Associate a pointer to an iio_buffer structure
+ * @param buf A pointer to an iio_buffer structure
+ * @param data The pointer to be associated */
+__api void iio_buffer_set_data(struct iio_buffer *buf, void *data);
+
+
+/** @brief Retrieve a previously associated pointer of an iio_buffer structure
+ * @param buf A pointer to an iio_buffer structure
+ * @return The pointer previously associated if present, or NULL */
+__api void * iio_buffer_get_data(const struct iio_buffer *buf);
+
+
+/** @} *//* ------------------------------------------------------------------*/
+/* ------------------------- Low-level functions -----------------------------*/
+/** @defgroup Debug Debug and low-level functions
+ * @{
+ * @struct iio_data_format
+ * @brief Contains the format of a data sample.
+ *
+ * The different fields inform about the correct way to convert one sample from
+ * its raw format (as read from / generated by the hardware) to its real-world
+ * value.
+ */
+struct iio_data_format {
+	/** @brief Total length of the sample, in bits */
+	unsigned int length;
+
+	/** @brief Length of valuable data in the sample, in bits */
+	unsigned int bits;
+
+	/** @brief Right-shift to apply when converting sample */
+	unsigned int shift;
+
+	/** @brief Contains True if the sample is signed */
+	bool is_signed;
+
+	/** @brief Contains True if the sample is fully defined, sign extended, etc. */
+	bool is_fully_defined;
+
+	/** @brief Contains True if the sample is in big-endian format */
+	bool is_be;
+
+	/** @brief Contains True if the sample should be scaled when converted */
+	bool with_scale;
+
+	/** @brief Contains the scale to apply if with_scale is set */
+	double scale;
+
+	/** @brief Number of times length repeats (added in v0.8) */
+	unsigned int repeat;
+};
+
+
+/** @brief Get the current sample size
+ * @param dev A pointer to an iio_device structure
+ * @return On success, the sample size in bytes
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: The sample size is not constant and will change when channels
+ * get enabled or disabled. */
+__api ssize_t iio_device_get_sample_size(const struct iio_device *dev);
+
+
+/** @brief Get the index of the given channel
+ * @param chn A pointer to an iio_channel structure
+ * @return On success, the index of the specified channel
+ * @return On error, a negative errno code is returned */
+__api __pure long iio_channel_get_index(const struct iio_channel *chn);
+
+
+/** @brief Get a pointer to a channel's data format structure
+ * @param chn A pointer to an iio_channel structure
+ * @return A pointer to the channel's iio_data_format structure */
+__api __cnst const struct iio_data_format * iio_channel_get_data_format(
+		const struct iio_channel *chn);
+
+
+/** @brief Convert the sample from hardware format to host format
+ * @param chn A pointer to an iio_channel structure
+ * @param dst A pointer to the destination buffer where the converted sample
+ * should be written
+ * @param src A pointer to the source buffer containing the sample */
+__api void iio_channel_convert(const struct iio_channel *chn,
+		void *dst, const void *src);
+
+
+/** @brief Convert the sample from host format to hardware format
+ * @param chn A pointer to an iio_channel structure
+ * @param dst A pointer to the destination buffer where the converted sample
+ * should be written
+ * @param src A pointer to the source buffer containing the sample */
+__api void iio_channel_convert_inverse(const struct iio_channel *chn,
+		void *dst, const void *src);
+
+
+/** @brief Enumerate the debug attributes of the given device
+ * @param dev A pointer to an iio_device structure
+ * @return The number of debug attributes found */
+__api __pure unsigned int iio_device_get_debug_attrs_count(
+		const struct iio_device *dev);
+
+
+/** @brief Get the debug attribute present at the given index
+ * @param dev A pointer to an iio_device structure
+ * @param index The index corresponding to the debug attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the index is invalid, NULL is returned */
+__api __pure const char * iio_device_get_debug_attr(
+		const struct iio_device *dev, unsigned int index);
+
+
+/** @brief Try to find a debug attribute by its name
+ * @param dev A pointer to an iio_device structure
+ * @param name A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @return On success, a pointer to a static NULL-terminated string
+ * @return If the name does not correspond to any known debug attribute of the
+ * given device, NULL is returned
+ *
+ * NOTE: This function is useful to detect the presence of a debug
+ * attribute.
+ * It can also be used to retrieve the name of a debug attribute as a pointer
+ * to a static string from a dynamically allocated string. */
+__api __pure const char * iio_device_find_debug_attr(
+		const struct iio_device *dev, const char *name);
+
+
+/** @brief Read the content of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param dst A pointer to the memory area where the NULL-terminated string
+ * corresponding to the value read will be stored
+ * @param len The available length of the memory area, in bytes
+ * @return On success, the number of bytes written to the buffer
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to
+ * iio_device_debug_attr_read, it is now possible to read all of the debug
+ * attributes of a device.
+ *
+ * The buffer is filled with one block of data per debug attribute of the
+ * device, by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, it corresponds to the errno code that were
+ * returned when reading the debug attribute; if positive, it corresponds
+ * to the length of the data read. In that case, the rest of the block contains
+ * the data. */
+__api ssize_t iio_device_debug_attr_read(const struct iio_device *dev,
+		const char *attr, char *dst, size_t len);
+
+
+/** @brief Read the content of all debug attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the debug attributes are read in one single command. */
+__api int iio_device_debug_attr_read_all(struct iio_device *dev,
+		int (*cb)(struct iio_device *dev, const char *attr,
+			const char *value, size_t len, void *d),
+		void *data);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param src A NULL-terminated string to set the debug attribute to
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE:By passing NULL as the "attr" argument to
+ * iio_device_debug_attr_write, it is now possible to write all of the
+ * debug attributes of a device.
+ *
+ * The buffer must contain one block of data per debug attribute of the device,
+ * by the order they appear in the iio_device structure.
+ *
+ * The first four bytes of one block correspond to a 32-bit signed value in
+ * network order. If negative, the debug attribute is not written; if positive,
+ * it corresponds to the length of the data to write. In that case, the rest
+ * of the block must contain the data. */
+__api ssize_t iio_device_debug_attr_write(const struct iio_device *dev,
+		const char *attr, const char *src);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param src A pointer to the data to be written
+ * @param len The number of bytes that should be written
+ * @return On success, the number of bytes written
+ * @return On error, a negative errno code is returned */
+__api ssize_t iio_device_debug_attr_write_raw(const struct iio_device *dev,
+		const char *attr, const void *src, size_t len);
+
+
+/** @brief Set the values of all debug attributes
+ * @param dev A pointer to an iio_device structure
+ * @param cb A pointer to a callback function
+ * @param data A pointer that will be passed to the callback function
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned
+ *
+ * NOTE: This function is especially useful when used with the network
+ * backend, as all the debug attributes are written in one single command. */
+__api int iio_device_debug_attr_write_all(struct iio_device *dev,
+		ssize_t (*cb)(struct iio_device *dev,
+			const char *attr, void *buf, size_t len, void *d),
+		void *data);
+
+
+/** @brief Read the content of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A pointer to a bool variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_read_bool(const struct iio_device *dev,
+		const char *attr, bool *val);
+
+
+/** @brief Read the content of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A pointer to a long long variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_read_longlong(const struct iio_device *dev,
+		const char *attr, long long *val);
+
+
+/** @brief Read the content of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A pointer to a double variable where the value should be stored
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_read_double(const struct iio_device *dev,
+		const char *attr, double *val);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A bool value to set the debug attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_write_bool(const struct iio_device *dev,
+		const char *attr, bool val);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A long long value to set the debug attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_write_longlong(const struct iio_device *dev,
+		const char *attr, long long val);
+
+
+/** @brief Set the value of the given debug attribute
+ * @param dev A pointer to an iio_device structure
+ * @param attr A NULL-terminated string corresponding to the name of the
+ * debug attribute
+ * @param val A double value to set the debug attribute to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_debug_attr_write_double(const struct iio_device *dev,
+		const char *attr, double val);
+
+
+/** @brief Identify the channel or debug attribute corresponding to a filename
+ * @param dev A pointer to an iio_device structure
+ * @param filename A NULL-terminated string corresponding to the filename
+ * @param chn A pointer to a pointer of an iio_channel structure. The pointed
+ * pointer will be set to the address of the iio_channel structure if the
+ * filename correspond to the attribute of a channel, or NULL otherwise.
+ * @param attr A pointer to a NULL-terminated string. The pointer
+ * pointer will be set to point to the name of the attribute corresponding to
+ * the filename.
+ * @return On success, 0 is returned, and *chn and *attr are modified.
+ * @return On error, a negative errno code is returned. *chn and *attr are not
+ * modified. */
+__api int iio_device_identify_filename(const struct iio_device *dev,
+		const char *filename, struct iio_channel **chn,
+		const char **attr);
+
+
+/** @brief Set the value of a hardware register
+ * @param dev A pointer to an iio_device structure
+ * @param address The address of the register
+ * @param value The value to set the register to
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_reg_write(struct iio_device *dev,
+		uint32_t address, uint32_t value);
+
+
+/** @brief Get the value of a hardware register
+ * @param dev A pointer to an iio_device structure
+ * @param address The address of the register
+ * @param value A pointer to the variable where the value will be written
+ * @return On success, 0 is returned
+ * @return On error, a negative errno code is returned */
+__api int iio_device_reg_read(struct iio_device *dev,
+		uint32_t address, uint32_t *value);
+
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#undef __api
+
+#endif /* __IIO_H__ */

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/pluto-handler/pluto-handler.cpp Added

@@ -0,0 +1,469 @@
+#
+/*
+ * Copyright (C) 2014 .. 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dabMini
+ *
+ * dabMini is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * dabMini is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dabMini if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<QThread>
+#include	<QSettings>
+#include	<QTime>
+#include	<QDate>
+#include	<QLabel>
+#include	<QDebug>
+#include	"pluto-handler.h"
+
+/* static scratch mem for strings */
+static char tmpstr[64];
+
+/* helper function generating channel names */
+static
+char*	get_ch_name (const char* type, int id) {
+ snprintf (tmpstr, sizeof(tmpstr), "%s%d", type, id);
+ return tmpstr;
+}
+
+static 
+QString get_ch_name (QString type, int id) {
+QString result = type;
+	result. append (QString::number (id));
+	return result;
+}
+
+/* returns ad9361 phy device */
+static
+struct	iio_device* get_ad9361_phy (struct iio_context *ctx) {
+struct iio_device *dev = iio_context_find_device(ctx, "ad9361-phy");
+	if (dev == nullptr) {
+	 fprintf (stderr, "No ad9361-phy found, fatal\n");
+	 throw (21);
+	}
+ return dev;
+}
+
+/* applies streaming configuration through IIO */
+static
+bool	cfg_ad9361_streaming_ch (struct iio_context *ctx,
+	 struct stream_cfg *cfg, int chid) {
+struct iio_channel *chn = nullptr;
+
+// Configure phy and lo channels
+	fprintf (stderr, "* Acquiring AD9361 phy channel %d\n", chid);
+	try {
+	 chn = iio_device_find_channel (get_ad9361_phy (ctx),
+ get_ch_name (QString ("voltage"), chid).
+	 toLatin1 (). data (),
+ false);
+	} catch (int e) {
+	 fprintf (stderr, "cannot acquire phy channel %d\n", chid);
+	 return false;
+	}
+
+	int res = iio_channel_attr_write (chn, "rf_port_select",
+	 cfg -> rfport);
+	if (res < 0) {
+	 char error [255];
+	 iio_strerror (res, error, 255); 
+	 fprintf (stderr, "error in port selection %s\n", error);
+	 return false;
+	}
+
+	res = iio_channel_attr_write_longlong (chn, "rf_bandwidth",
+	 cfg -> bw_hz);
+	if (res < 0) {
+	 char error [255];
+	 iio_strerror (res, error, 255); 
+	 fprintf (stderr, "cannot select bandwidth %s\n", error);
+	 return false;
+	}
+
+	res = iio_channel_attr_write_longlong (chn,
+	 "sampling_frequency",
+	 cfg -> fs_hz);
+	if (res < 0) {
+	 char error [255];
+	 iio_strerror (res, error, 255); 
+	 fprintf (stderr, "cannot set sampling frequency %s\n", error);
+	 return false;
+	}
+
+	cfg	-> gain_channel = chn;
+// Configure LO channel
+	fprintf (stderr, "* Acquiring AD9361 %s lo channel\n", "RX");
+	cfg -> lo_channel = nullptr;
+	try {
+	 cfg -> lo_channel =
+	 iio_device_find_channel (get_ad9361_phy (ctx),
+ get_ch_name ("altvoltage", 0),
+ true);
+	} catch (int e) {}
+	if (cfg -> lo_channel == nullptr) {
+	 fprintf (stderr, "cannot find lo for channel\n");
+	 return false;
+	}
+
+	res = iio_channel_attr_write_longlong (cfg -> lo_channel,
+	 "frequency",
+	 cfg -> lo_hz);
+	if (res < 0 ) {
+	 char error [255];
+	 iio_strerror (res, error, 255); 
+	 fprintf (stderr, "cannot set local oscillator frequency %s\n",
+	 error);
+	 return false;
+	}
+	return true;
+}
+
+/* finds AD9361 streaming IIO channels */
+static
+bool get_ad9361_stream_ch (__notused struct iio_context *ctx,
+	 struct iio_device *dev,
+	 int chid, struct iio_channel **chn) {
+ *chn = iio_device_find_channel (dev,
+	 get_ch_name ("voltage", chid), false);
+ if (*chn == nullptr)
+	 *chn = iio_device_find_channel (dev,
+	 get_ch_name ("altvoltage", chid),
+	 false);
+ return *chn != nullptr;
+}
+
+	plutoHandler::plutoHandler (QSettings *s,
+	 QSpinBox	*gainControl,
+	 QCheckBox	*agcControl):
+	 _I_Buffer (4 * 1024 * 1024) {
+	plutoSettings			= s;
+
+	ctx				= nullptr;
+	rxbuf				= nullptr;
+	rx0_i				= nullptr;
+	rx0_q				= nullptr;
+
+	rxcfg. bw_hz			= PLUTO_RATE;
+	rxcfg. fs_hz			= PLUTO_RATE;
+	rxcfg. lo_hz			= 220000000;
+	rxcfg. rfport			= "A_BALANCED";
+
+	plutoSettings	-> beginGroup ("plutoSettings");
+	bool agcMode	=
+	 plutoSettings -> value ("pluto-agc", 0). toInt () == 1;
+	int gainValue	=
+	 plutoSettings -> value ("pluto-gain", 50). toInt ();
+	plutoSettings	-> endGroup ();
+	if (agcMode) {
+	 agcControl	-> setChecked (true);	
+	 gainControl	-> hide ();
+	}
+	gainControl	-> setValue (gainValue);
+	 
+	ctx	= iio_create_default_context ();
+	if (ctx == nullptr) {
+	 fprintf (stderr, "default context failed\n");
+	 ctx = iio_create_local_context ();
+	}
+
+	if (ctx == nullptr) {
+	 fprintf (stderr, "creating local context failed\n");
+	 ctx = iio_create_network_context ("pluto.local");
+	}
+
+	if (ctx == nullptr) {
+	 fprintf (stderr, "creating network context with pluto.local failed\n");
+	 ctx = iio_create_network_context ("192.168.2.1");
+	}
+
+	if (ctx == nullptr) {
+	 fprintf (stderr, "No pluto found, fatal\n");
+	 throw (24);
+	}
+
+	fprintf (stderr, "context name %s\n",
+	 iio_context_get_name (ctx));
+
+	if (iio_context_get_devices_count (ctx) <= 0) {
+	 goto err2;
+	}
+
+	rx = iio_context_find_device (ctx, "cf-ad9361-lpc");
+	if (rx == nullptr) {
+	 goto err2;
+	}
+
+ if (!cfg_ad9361_streaming_ch (ctx, &rxcfg, 0)) {
+	 goto err2;
+	}
+
+ if (!get_ad9361_stream_ch (ctx, rx, 0, &rx0_i)) {
+	 goto err2;
+	}
+
+ if (!get_ad9361_stream_ch (ctx, rx, 1, &rx0_q)) {
+	 goto err2;
+	}
+
+ iio_channel_enable (rx0_i);
+ iio_channel_enable (rx0_q);
+
+ rxbuf = iio_device_create_buffer (rx, 1024*1024, false);
+	if (rxbuf == nullptr) {
+	 goto err2;
+	}
+//
+	iio_buffer_set_blocking_mode (rxbuf, true);
+	if (!agcMode) {
+	 (void)iio_channel_attr_write (rxcfg. gain_channel,
+	 "gain_control_mode", "manual");
+	 (void)iio_channel_attr_write_longlong (rxcfg. gain_channel,
+	 "hardwaregain", gainValue);
+	}
+	else {
+	 (void)iio_channel_attr_write (rxcfg. gain_channel,
+	 "gain_control_mode",
+	 "slow_attack");
+	}
+//	and be prepared for future changes in the settings
+	connect (gainControl, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_gainControl (int)));
+	connect (agcControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_agcControl (int)));
+	connect (this, SIGNAL (new_gainValue (int)),
+	 gainControl, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_agcValue (bool)),
+	 agcControl, SLOT (setChecked (bool)));
+
+	{
+	 float	divider		= (float)DIVIDER;
+	 float	denominator	= DAB_RATE / divider;
+	 for (int i = 0; i < DAB_RATE / DIVIDER; i ++) {
+ float inVal = float (PLUTO_RATE / divider);
+ mapTable_int [i]	=
+	 int (floor (i * (inVal / denominator)));
+	 mapTable_float [i] =
+	 i * (inVal / denominator) - mapTable_int [i];
+	 }
+ }
+ convIndex = 0;
+
+	running. store (false);
+	connected	= true;
+	return;
+err1:
+	iio_buffer_destroy	(rxbuf);
+err2:
+	iio_context_destroy	(ctx);
+	throw (21);
+}
+
+	plutoHandler::~plutoHandler () {
+	plutoSettings	-> beginGroup ("plutoSettings");
+	plutoSettings	-> setValue ("pluto-agcMode",
+	 agcControl -> isChecked () ? 1 : 0);
+	plutoSettings	-> setValue ("pluto-gain", 
+	 gainControl -> value ());
+	plutoSettings	-> endGroup ();
+	if (!connected)		// should not happen
+	 return;
+	stopReader();
+	iio_buffer_destroy (rxbuf);
+	iio_context_destroy (ctx);
+}
+//
+//	If the agc is set, but someone touches the gain button
+//	the agc is switched off. Btw, this is hypothetically
+//	since the gain control is made invisible when the
+//	agc is set
+void	plutoHandler::set_gainControl	(int newGain) {
+int ret;
+
+	if (agcControl -> isChecked ()) {
+	 ret = iio_channel_attr_write (rxcfg. gain_channel,
+	 "gain_control_mode", "manual");
+	 if (ret < 0) {
+	 fprintf (stderr, "could not change gain control to manual");
+	 return;
+	 }
+	}
+
+	ret = iio_channel_attr_write_longlong (rxcfg. gain_channel,
+	 "hardwaregain", newGain);
+	if (ret < 0) {
+	 fprintf (stderr,
+	 "could not set hardware gain to %d\n", newGain);
+	}
+}
+
+void	plutoHandler::set_agcControl	(int dummy) {
+int ret;
+
+	(void)dummy;
+	if (agcControl -> isChecked ()) {
+	 ret = iio_channel_attr_write (rxcfg. gain_channel,
+	 "gain_control_mode", "slow_attack");
+	 if (ret < 0) {
+	 fprintf (stderr, "error in setting agc\n");
+	 return;
+	 }
+	 gainControl -> hide ();
+	}
+	else {	// switch agc off
+	 ret = iio_channel_attr_write (rxcfg. gain_channel,
+	 "gain_control_mode", "manual");
+	 if (ret < 0) {
+	 fprintf (stderr, "error in gain setting\n");
+	 return;
+	 }
+	 gainControl	-> show ();
+
+	 ret = iio_channel_attr_write_longlong (rxcfg. gain_channel,
+	 "hardwaregain", 
+	 gainControl -> value ());
+	 if (ret < 0) {
+	 fprintf (stderr,
+	 "could not set hardware gain to %d\n",
+	 gainControl -> value ());
+	 }
+	}
+}
+
+bool	plutoHandler::restartReader	(int32_t freq) {
+	if (!connected)		// cannot happen
+	 return false;
+	if (running. load())
+	 return true;		// should not happen
+
+	update_gainSettings	(freq / MHz (1));
+	rxcfg. lo_hz = freq;
+	int ret = iio_channel_attr_write_longlong
+	 (rxcfg. lo_channel,
+	 "frequency", rxcfg. lo_hz);
+	if (ret < 0) {
+	 fprintf (stderr, "cannot set local oscillator frequency\n");
+	 return false;
+	}
+	else
+	 start ();
+	return true;
+}
+
+void	plutoHandler::stopReader () {
+	if (!running. load())
+	 return;
+	record_gainSettings	(rxcfg. lo_hz / MHz (1));
+	running. store (false);
+	while (isRunning())
+	 usleep (500);
+}
+
+void	plutoHandler::run	() {
+char	*p_end, *p_dat;
+int	p_inc;
+int	nbytes_rx;
+std::complex<float> localBuf [DAB_RATE / DIVIDER];
+
+	running. store (true);
+	while (running. load ()) {
+	 nbytes_rx	= iio_buffer_refill	(rxbuf);
+	 p_inc	= iio_buffer_step	(rxbuf);
+	 p_end	= (char *)(iio_buffer_end (rxbuf));
+
+	 for (p_dat = (char *)iio_buffer_first (rxbuf, rx0_i);
+	 p_dat < p_end; p_dat += p_inc) {
+	 const int16_t i_p = ((int16_t *)p_dat) [0];
+	 const int16_t q_p = ((int16_t *)p_dat) [1];
+	 std::complex<float>sample = std::complex<float> (i_p / 2048.0,
+	 q_p / 2048.0);
+	 convBuffer [convIndex ++] = sample;
+	 if (convIndex > CONV_SIZE) {
+	 for (int j = 0; j < DAB_RATE / DIVIDER; j ++) {
+	 int16_t inpBase	= mapTable_int [j];
+	 float inpRatio	= mapTable_float [j];
+	 localBuf [j]	= cmul (convBuffer [inpBase + 1],
+	 inpRatio) +
+ cmul (convBuffer [inpBase], 1 - inpRatio);
+ }
+	 _I_Buffer. putDataIntoBuffer (localBuf,
+	 DAB_RATE / DIVIDER);
+	 convBuffer [0] = convBuffer [CONV_SIZE];
+	 convIndex = 1;
+	 }
+	 }
+	}
+}
+
+int32_t	plutoHandler::getSamples (std::complex<float> *V, int32_t size) { 
+	if (!isRunning ())
+	 return 0;
+	return _I_Buffer. getDataFromBuffer (V, size);
+}
+
+int32_t	plutoHandler::Samples () {
+	return _I_Buffer. GetRingBufferReadAvailable();
+}
+
+void	plutoHandler::resetBuffer() {
+	_I_Buffer. FlushRingBuffer();
+}
+
+int16_t	plutoHandler::bitDepth() {
+	return 12;
+}
+
+void	plutoHandler::record_gainSettings (int freq) {
+int	gainValue	= gainControl		-> value ();
+int	agc		= agcControl		-> isChecked () ? 1 : 0;
+QString theValue	= QString::number (gainValue) + ":" +
+	 QString::number (agc);
+
+	plutoSettings	-> beginGroup ("plutoSettings");
+	plutoSettings	-> setValue (QString::number (freq), theValue);
+	plutoSettings	-> endGroup ();
+}
+
+void	plutoHandler::update_gainSettings (int freq) {
+int	gainValue;
+int	agc;
+QString	theValue	= "";
+
+	plutoSettings	-> beginGroup ("plutoSettings");
+	theValue	= plutoSettings -> value (QString::number (freq), ""). toString ();
+	plutoSettings	-> endGroup ();
+
+	if (theValue == QString (""))
+	 return;		// or set some defaults here
+
+	QStringList result	= theValue. split (":");
+	if (result. size () != 2) 	// should not happen
+	 return;
+
+	gainValue	= result. at (0). toInt ();
+	agc		= result. at (1). toInt ();
+
+	gainControl	-> blockSignals (true);
+	new_gainValue (gainValue);
+	while (gainControl -> value () != gainValue)
+	 usleep (1000);
+	gainControl	-> blockSignals (false);
+
+	agcControl	-> blockSignals (true);
+	new_agcValue (agc == 1);
+	while (agcControl -> isChecked () != (agc == 1))
+	 usleep (1000);
+	agcControl	-> blockSignals (false);
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/pluto-handler/pluto-handler.h Added

@@ -0,0 +1,100 @@
+#
+/*
+ * Copyright (C) 2017 .. 2018
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of the dabMini
+ *
+ * dabMini is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dabMini is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dabMini; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __PLUTO_HANDLER__
+#define	__PLUTO_HANDLER__
+
+#include <QByteArray>
+#include	<QSpinBox>
+#include	<QCheckBox>
+#include	<QSettings>
+#include	<atomic>
+#include	<iio.h>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	"device-handler.h"
+
+/* common RX and TX streaming params */
+struct stream_cfg {
+ long long	bw_hz; // Analog banwidth in Hz
+ long long	fs_hz; // Baseband sample rate in Hz
+ long long	lo_hz; // Local oscillator frequency in Hz
+ const char* rfport; // Port name
+	struct	iio_channel	*lo_channel;
+	struct	iio_channel	*gain_channel;
+};
+
+#ifndef	PLUTO_RATE
+#define	PLUTO_RATE	2100000
+#define	DAB_RATE	2048000
+#define	DIVIDER		1000
+#define	CONV_SIZE	(PLUTO_RATE / DIVIDER)
+#endif
+class	plutoHandler: public deviceHandler {
+Q_OBJECT
+public:
+			plutoHandler		(QSettings *, 
+	 QSpinBox *,
+	 QCheckBox *);
+ 		~plutoHandler		();
+	bool		restartReader		(int32_t);
+	void		stopReader		();
+	int32_t		getSamples		(std::complex<float> *,
+	 int32_t);
+	int32_t		Samples			();
+	void		resetBuffer		();
+	int16_t		bitDepth		();
+
+private:
+	RingBuffer<std::complex<float>>	_I_Buffer;
+	QSpinBox		*gainControl;
+	QCheckBox		*agcControl;
+	void			run		();
+	QSettings		*plutoSettings;
+	int32_t			inputRate;
+	int32_t			vfoFrequency;
+	std::atomic<bool>	running;
+
+	struct	iio_device	*rx;
+	struct	iio_context	*ctx;
+	struct	iio_channel	*rx0_i;
+	struct	iio_channel	*rx0_q;
+	struct	iio_buffer	*rxbuf;
+	struct	stream_cfg	rxcfg;
+	bool			connected;
+	std::complex<float>	convBuffer	[CONV_SIZE + 1];
+	int			convIndex;
+	int16_t			mapTable_int	[DAB_RATE / DIVIDER];
+	float			mapTable_float	[DAB_RATE / DIVIDER];
+
+	void			record_gainSettings	(int);
+	void			update_gainSettings	(int);
+signals:
+	void			new_gainValue	(int);
+	void			new_agcValue	(bool);
+private slots:
+	void		set_gainControl		(int);
+	void		set_agcControl		(int);
+};
+#endif
+

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/devices-dab-mini/rtlsdr-handler/rtlsdr-handler.cpp -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/rtlsdr-handler/rtlsdr-handler.cpp Changed

@@ -4,19 +4,20 @@
 * Jan van Katwijk (J.vanKatwijk@gmail.com)
 * Lazy Chair Computing
 *
- * This file is part of the dabradio
- * dabradio is free software; you can redistribute it and/or modify
+ * This file is part of dabMini
+ *
+ * dabMini is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
- * dabradio is distributed in the hope that it will be useful,
+ * dabMini is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
- * along with Qt-SDR; if not, write to the Free Software
+ * along with dab-Mini; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 * 	This particular driver is a very simple wrapper around the
@@ -49,7 +50,7 @@
 	if ((theStick == NULL) || (len != READLEN_DEFAULT))
 	 return;
 
-	(void)theStick -> _I_Buffer -> putDataIntoBuffer (buf, len);
+	(void)theStick -> _I_Buffer. putDataIntoBuffer (buf, len);
 }
 //
 //	for handling the events in libusb, we need a controlthread
@@ -81,23 +82,23 @@
 //	Our wrapper is a simple classs
 	rtlsdrHandler::rtlsdrHandler (QSettings *rtlsdrSettings,
 	 QSpinBox	*ifgainSelector,
-	 QCheckBox	*agcControl) {
+	 QCheckBox	*agcControl):
+	 _I_Buffer (4 * 1024 * 1024) {
 int16_t	deviceCount;
 int32_t	r;
 int	i, k;
 
 	this	-> rtlsdrSettings	= rtlsdrSettings;
-	this	-> ifgainSelector	= ifgainSelector;
-	ifgainSelector	-> setToolTip ("ifgain, range 1 .. 100");
-	ifgainSelector	-> setRange (1, 100);
+	this	-> gainControl		= ifgainSelector;
+	gainControl	-> setToolTip ("ifgain, range 1 .. 100");
+	gainControl	-> setRange (1, 100);
 	this	-> agcControl		= agcControl;
 
 	inputRate		= 2048000;
 	libraryLoaded		= false;
 	open			= false;
-	_I_Buffer		= NULL;
 	workerHandle		= NULL;
-	lastFrequency		= KHz (22000);	// just a dummy
+	vfoFrequency		= KHz (22000);	// just a dummy
 	gains			= NULL;
 
 #ifdef	__MINGW32__
@@ -173,13 +174,12 @@
 
 	rtlsdr_set_tuner_gain_mode (device, 1);
 	rtlsdr_set_agc_mode (device, 0);
-	_I_Buffer		= new RingBuffer<uint8_t>(8 * 1024 * 1024);
 //
 //	See what the saved values are and restore the GUI settings
 	
 	rtlsdrSettings	-> beginGroup ("rtlsdrSettings");
 int ifgain = rtlsdrSettings -> value ("ifgain", 50). toInt ();
- ifgainSelector	-> setValue (ifgain);
+ gainControl	-> setValue (ifgain);
 
 bool agcMode = rtlsdrSettings -> value ("agcMode", 0). toInt () != 0;
 if (agcMode) {
@@ -192,10 +192,15 @@
 	else
 	 rtlsdr_set_agc_mode (device, 0);
 	rtlsdr_set_tuner_gain	(device, gains [(int)(ifgain * gainsCount / 100)]);
-	connect (ifgainSelector, SIGNAL (valueChanged (int)),
+	connect (gainControl, SIGNAL (valueChanged (int)),
 	 this, SLOT (set_ifgain (int)));
 	connect (agcControl, SIGNAL (stateChanged (int)),
 	 this, SLOT (set_agcControl (int)));
+//
+	connect	(this, SIGNAL (new_gainValue	(int)),
+	 gainControl, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_agcValue (bool)),
+	 agcControl, SLOT (setChecked (bool)));
 
 }
 
@@ -222,13 +227,11 @@
 #else
 	dlclose (Handle);
 #endif
-	if (_I_Buffer != NULL)
-	 delete _I_Buffer;
 	if (gains != NULL)
 	 delete[] gains;
 
 	rtlsdrSettings	-> beginGroup ("rtlsdrSettings");
- rtlsdrSettings	-> setValue ("ifgain", ifgainSelector -> value ());
+ rtlsdrSettings	-> setValue ("ifgain", gainControl -> value ());
 	rtlsdrSettings	-> setValue ("agcMode", agcControl -> isChecked ());
 	rtlsdrSettings	-> endGroup ();
 }
@@ -240,16 +243,18 @@
 	if (workerHandle != NULL)
 	 return true;
 
-	_I_Buffer	-> FlushRingBuffer ();
+	_I_Buffer. FlushRingBuffer ();
 	r = this -> rtlsdr_reset_buffer (device);
 	if (r < 0)
 	 return false;
 
+	vfoFrequency	= frequency;
+	update_gainSettings	(frequency / MHz (1));
 	this -> rtlsdr_set_center_freq (device, frequency);
 	workerHandle	= new dll_driver (this);
 	rtlsdr_set_agc_mode (device, agcControl -> isChecked ());
 	rtlsdr_set_tuner_gain (device,
-	 gains [(int)(ifgainSelector -> value () * gainsCount / 100)]);
+	 gains [(int)(gainControl -> value () * gainsCount / 100)]);
 	return true;
 }
 
@@ -257,6 +262,7 @@
 	if (workerHandle == NULL)
 	 return;
 	if (workerHandle != NULL) { // we are running
+	 record_gainSettings	(vfoFrequency / MHz (1));
 	 this -> rtlsdr_cancel_async (device);
 	 if (workerHandle != NULL) {
 	 while (!workerHandle -> isFinished ()) 
@@ -276,9 +282,10 @@
 }
 //
 void	rtlsdrHandler::set_agcControl	(int dummy) {
+	(void)dummy;
 	rtlsdr_set_agc_mode (device, agcControl -> isChecked ());
 	rtlsdr_set_tuner_gain (device,
-	 gains [(int)(ifgainSelector -> value () * gainsCount / 100)]);
+	 gains [(int)(gainControl -> value () * gainsCount / 100)]);
 }
 
 //
@@ -311,7 +318,7 @@
 int32_t	amount, i;
 uint8_t	*tempBuffer = (uint8_t *)alloca (2 * size * sizeof (uint8_t));
 //
-	amount = _I_Buffer	-> getDataFromBuffer (tempBuffer, 2 * size);
+	amount = _I_Buffer. getDataFromBuffer (tempBuffer, 2 * size);
 	for (i = 0; i < amount / 2; i ++)
 	 V [i] = std::complex<float>
 	 (convTable [tempBuffer [2 * i]],
@@ -320,7 +327,7 @@
 }
 
 int32_t	rtlsdrHandler::Samples	(void) {
-	return _I_Buffer	-> GetRingBufferReadAvailable () / 2;
+	return _I_Buffer. GetRingBufferReadAvailable () / 2;
 }
 //
 bool	rtlsdrHandler::load_rtlFunctions (void) {
@@ -456,10 +463,56 @@
 }
 
 void	rtlsdrHandler::resetBuffer (void) {
-	_I_Buffer -> FlushRingBuffer ();
+	_I_Buffer. FlushRingBuffer ();
 }
 
 int16_t	rtlsdrHandler::bitDepth	(void) {
 	return 8;
 }
 
+////////////////////////////////////////////////////////////////////////
+//
+// the frequency (the MHz component) is used as key
+//
+void rtlsdrHandler::record_gainSettings (int freq) {
+int	gain	= gainControl	-> value ();
+int	agc	= agcControl	-> isChecked () ? 1 : 0;
+QString theValue = QString::number (gain) + ":" + QString::number (agc);
+
+ rtlsdrSettings -> beginGroup ("rtlsdrSettings");
+ rtlsdrSettings -> setValue (QString::number (freq), theValue);
+ rtlsdrSettings -> endGroup ();
+}
+
+void	rtlsdrHandler::update_gainSettings (int freq) {
+int	agc;
+int	gain;
+QString	theValue	= "";
+
+	rtlsdrSettings	-> beginGroup ("rtlsdrSettings");
+	theValue	= rtlsdrSettings -> value (QString::number (freq), ""). toString ();
+	rtlsdrSettings	-> endGroup ();
+
+	if (theValue == QString (""))
+	 return;		// or set some defaults here
+
+	QStringList result	= theValue. split (":");
+	if (result. size () != 2) 	// should not happen
+	 return;
+
+	gain	= result. at (0). toInt ();
+	agc	= result. at (1). toInt ();
+
+	gainControl	-> blockSignals (true);
+	new_gainValue (gain);
+	while (gainControl -> value () != gain)
+	 usleep (1000);
+	gainControl	-> blockSignals (false);
+
+	agcControl	-> blockSignals (true);
+	new_agcValue (agc == 1);
+	while (agcControl -> isChecked () != (agc == 1))
+	 usleep (1000);
+	agcControl	-> blockSignals (false);
+}
+

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/devices-dab-mini/rtlsdr-handler/rtlsdr-handler.h -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/rtlsdr-handler/rtlsdr-handler.h Changed

@@ -80,12 +80,12 @@
 	int16_t		bitDepth	(void);
 //
 //	These need to be visible for the separate usb handling thread
-	RingBuffer<uint8_t>	*_I_Buffer;
+	RingBuffer<uint8_t>	_I_Buffer;
 	pfnrtlsdr_read_async	rtlsdr_read_async;
 	struct rtlsdr_dev	*device;
 private:
 	QSettings	*rtlsdrSettings;
-	QSpinBox	*ifgainSelector;
+	QSpinBox	*gainControl;
 	QCheckBox	*agcControl;
 	int32_t		inputRate;
 	HINSTANCE	Handle;
@@ -94,6 +94,8 @@
 	bool		open;
 	int		*gains;
 	int16_t		gainsCount;
+	void		update_gainSettings	(int);
+	void		record_gainSettings	(int);
 //	here we need to load functions from the dll
 	bool		load_rtlFunctions	(void);
 	pfnrtlsdr_open	rtlsdr_open;
@@ -114,6 +116,9 @@
 	pfnrtlsdr_get_device_count rtlsdr_get_device_count;
 	pfnrtlsdr_set_freq_correction rtlsdr_set_freq_correction;
 	pfnrtlsdr_get_device_name rtlsdr_get_device_name;
+signals:
+	void		new_gainValue		(int);
+	void		new_agcValue		(bool);
 private slots:
 	void set_ifgain		(int);
 void set_agcControl (int);

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3 Added

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/include Added

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/include/sdrplay_api.h Added

@@ -0,0 +1,227 @@
+#ifndef SDRPLAY_API_H
+#define SDRPLAY_API_H
+
+#include "sdrplay_api_dev.h"
+#include "sdrplay_api_rx_channel.h"
+#include "sdrplay_api_callback.h"
+
+#if defined(_M_X64) || defined(_M_IX86)
+#include "windows.h"
+#elif defined (__GNUC__)
+typedef void *HANDLE;
+#endif
+
+#ifndef _SDRPLAY_DLL_QUALIFIER
+#if !defined(STATIC_LIB) && (defined(_M_X64) || defined(_M_IX86)) 
+#define _SDRPLAY_DLL_QUALIFIER __declspec(dllimport)
+#elif defined(STATIC_LIB) || defined(__GNUC__) 
+#define _SDRPLAY_DLL_QUALIFIER
+#endif
+#endif  // _SDRPLAY_DLL_QUALIFIER
+
+// Application code should check that it is compiled against the same API version
+// sdrplay_api_ApiVersion() returns the API version 
+#define SDRPLAY_API_VERSION            (float)(3.06)
+
+// API Constants
+#define SDRPLAY_MAX_DEVICES                   (16)
+#define SDRPLAY_MAX_TUNERS_PER_DEVICE         (2)
+
+#define SDRPLAY_MAX_SER_NO_LEN                (64)
+#define SDRPLAY_MAX_ROOT_NM_LEN               (128)
+
+#define SDRPLAY_RSP1_ID                       (1)
+#define SDRPLAY_RSP1A_ID                      (255)
+#define SDRPLAY_RSP2_ID                       (2)
+#define SDRPLAY_RSPduo_ID                     (3)
+#define SDRPLAY_RSPdx_ID                      (4)
+
+// Enum types
+typedef enum
+{
+    sdrplay_api_Success               = 0,
+    sdrplay_api_Fail                  = 1,
+    sdrplay_api_InvalidParam          = 2,
+    sdrplay_api_OutOfRange            = 3,
+    sdrplay_api_GainUpdateError       = 4,
+    sdrplay_api_RfUpdateError         = 5,
+    sdrplay_api_FsUpdateError         = 6,
+    sdrplay_api_HwError               = 7,
+    sdrplay_api_AliasingError         = 8,
+    sdrplay_api_AlreadyInitialised    = 9,
+    sdrplay_api_NotInitialised        = 10,
+    sdrplay_api_NotEnabled            = 11,
+    sdrplay_api_HwVerError            = 12,
+    sdrplay_api_OutOfMemError         = 13,
+    sdrplay_api_ServiceNotResponding  = 14,
+    sdrplay_api_StartPending          = 15,
+    sdrplay_api_StopPending           = 16,
+    sdrplay_api_InvalidMode           = 17,
+    sdrplay_api_FailedVerification1   = 18,
+    sdrplay_api_FailedVerification2   = 19,
+    sdrplay_api_FailedVerification3   = 20,
+    sdrplay_api_FailedVerification4   = 21,
+    sdrplay_api_FailedVerification5   = 22,
+    sdrplay_api_FailedVerification6   = 23,
+    sdrplay_api_InvalidServiceVersion = 24
+} sdrplay_api_ErrT;
+
+typedef enum
+{
+    sdrplay_api_Update_None                        = 0x00000000,
+
+    // Reasons for master only mode 
+    sdrplay_api_Update_Dev_Fs                      = 0x00000001,
+    sdrplay_api_Update_Dev_Ppm                     = 0x00000002,
+    sdrplay_api_Update_Dev_SyncUpdate              = 0x00000004,
+    sdrplay_api_Update_Dev_ResetFlags              = 0x00000008,
+
+    sdrplay_api_Update_Rsp1a_BiasTControl          = 0x00000010,
+    sdrplay_api_Update_Rsp1a_RfNotchControl        = 0x00000020,
+    sdrplay_api_Update_Rsp1a_RfDabNotchControl     = 0x00000040,
+
+    sdrplay_api_Update_Rsp2_BiasTControl           = 0x00000080,
+    sdrplay_api_Update_Rsp2_AmPortSelect           = 0x00000100,
+    sdrplay_api_Update_Rsp2_AntennaControl         = 0x00000200,
+    sdrplay_api_Update_Rsp2_RfNotchControl         = 0x00000400,
+    sdrplay_api_Update_Rsp2_ExtRefControl          = 0x00000800,
+
+    sdrplay_api_Update_RspDuo_ExtRefControl        = 0x00001000,
+
+    sdrplay_api_Update_Master_Spare_1              = 0x00002000,
+    sdrplay_api_Update_Master_Spare_2              = 0x00004000,
+
+    // Reasons for master and slave mode
+    // Note: sdrplay_api_Update_Tuner_Gr MUST be the first value defined in this section!
+    sdrplay_api_Update_Tuner_Gr                    = 0x00008000,
+    sdrplay_api_Update_Tuner_GrLimits              = 0x00010000,
+    sdrplay_api_Update_Tuner_Frf                   = 0x00020000,
+    sdrplay_api_Update_Tuner_BwType                = 0x00040000,
+    sdrplay_api_Update_Tuner_IfType                = 0x00080000,
+    sdrplay_api_Update_Tuner_DcOffset              = 0x00100000,
+    sdrplay_api_Update_Tuner_LoMode                = 0x00200000,
+
+    sdrplay_api_Update_Ctrl_DCoffsetIQimbalance    = 0x00400000,
+    sdrplay_api_Update_Ctrl_Decimation             = 0x00800000,
+    sdrplay_api_Update_Ctrl_Agc                    = 0x01000000,
+    sdrplay_api_Update_Ctrl_AdsbMode               = 0x02000000,
+    sdrplay_api_Update_Ctrl_OverloadMsgAck         = 0x04000000,
+
+    sdrplay_api_Update_RspDuo_BiasTControl         = 0x08000000,
+    sdrplay_api_Update_RspDuo_AmPortSelect         = 0x10000000,
+    sdrplay_api_Update_RspDuo_Tuner1AmNotchControl = 0x20000000,
+    sdrplay_api_Update_RspDuo_RfNotchControl       = 0x40000000,
+    sdrplay_api_Update_RspDuo_RfDabNotchControl    = 0x80000000,
+} sdrplay_api_ReasonForUpdateT;
+
+typedef enum
+{
+    sdrplay_api_Update_Ext1_None                   = 0x00000000,
+
+    // Reasons for master only mode 
+    sdrplay_api_Update_RspDx_HdrEnable             = 0x00000001,
+    sdrplay_api_Update_RspDx_BiasTControl          = 0x00000002,
+    sdrplay_api_Update_RspDx_AntennaControl        = 0x00000004,
+    sdrplay_api_Update_RspDx_RfNotchControl        = 0x00000008,
+    sdrplay_api_Update_RspDx_RfDabNotchControl     = 0x00000010,
+    sdrplay_api_Update_RspDx_HdrBw                 = 0x00000020,
+
+    // Reasons for master and slave mode
+} sdrplay_api_ReasonForUpdateExtension1T;
+
+typedef enum
+{
+    sdrplay_api_DbgLvl_Disable       = 0,
+    sdrplay_api_DbgLvl_Verbose       = 1,
+    sdrplay_api_DbgLvl_Warning       = 2,
+    sdrplay_api_DbgLvl_Error         = 3,
+    sdrplay_api_DbgLvl_Message       = 4,
+} sdrplay_api_DbgLvl_t;
+
+// Device structure 
+typedef struct 
+{
+    char SerNo[SDRPLAY_MAX_SER_NO_LEN];
+    unsigned char hwVer;
+    sdrplay_api_TunerSelectT tuner;
+    sdrplay_api_RspDuoModeT rspDuoMode;
+    double rspDuoSampleFreq;
+    HANDLE dev;
+} sdrplay_api_DeviceT;
+
+// Device parameter structure
+typedef struct 
+{
+    sdrplay_api_DevParamsT       *devParams;
+    sdrplay_api_RxChannelParamsT *rxChannelA;
+    sdrplay_api_RxChannelParamsT *rxChannelB;
+} sdrplay_api_DeviceParamsT;
+
+// Extended error message structure
+typedef struct 
+{
+    char file[256];
+    char function[256];
+    int  line;
+    char message[1024];
+} sdrplay_api_ErrorInfoT;
+
+// Comman API function types
+typedef sdrplay_api_ErrT        (*sdrplay_api_Open_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_Close_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_ApiVersion_t)(float *apiVer);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_LockDeviceApi_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_UnlockDeviceApi_t)(void);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_GetDevices_t)(sdrplay_api_DeviceT *devices, unsigned int *numDevs, unsigned int maxDevs);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_SelectDevice_t)(sdrplay_api_DeviceT *device);    
+typedef sdrplay_api_ErrT        (*sdrplay_api_ReleaseDevice_t)(sdrplay_api_DeviceT *device);    
+typedef const char*             (*sdrplay_api_GetErrorString_t)(sdrplay_api_ErrT err);
+typedef sdrplay_api_ErrorInfoT* (*sdrplay_api_GetLastError_t)(sdrplay_api_DeviceT *device);
+
+// Device API function types
+typedef sdrplay_api_ErrT        (*sdrplay_api_DebugEnable_t)(HANDLE dev, sdrplay_api_DbgLvl_t dbgLvl); 
+typedef sdrplay_api_ErrT        (*sdrplay_api_GetDeviceParams_t)(HANDLE dev, sdrplay_api_DeviceParamsT **deviceParams); 
+typedef sdrplay_api_ErrT        (*sdrplay_api_Init_t)(HANDLE dev, sdrplay_api_CallbackFnsT *callbackFns, void *cbContext); 
+typedef sdrplay_api_ErrT        (*sdrplay_api_Uninit_t)(HANDLE dev);
+typedef sdrplay_api_ErrT        (*sdrplay_api_Update_t)(HANDLE dev, sdrplay_api_TunerSelectT tuner, sdrplay_api_ReasonForUpdateT reasonForUpdate, sdrplay_api_ReasonForUpdateExtension1T reasonForUpdateExt1);
+typedef sdrplay_api_ErrT        (*sdrplay_api_SwapRspDuoActiveTuner_t)(HANDLE dev, sdrplay_api_TunerSelectT *tuner, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+typedef sdrplay_api_ErrT        (*sdrplay_api_SwapRspDuoDualTunerModeSampleRate_t)(double *currentSampleRate);
+typedef sdrplay_api_ErrT        (*sdrplay_api_SwapRspDuoMode_t)(sdrplay_api_DeviceT *currDevice, sdrplay_api_DeviceParamsT **deviceParams,
+                                                         sdrplay_api_RspDuoModeT rspDuoMode, double sampleRate, sdrplay_api_TunerSelectT tuner,
+                                                         sdrplay_api_Bw_MHzT bwType, sdrplay_api_If_kHzT ifType, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+
+// API function definitions
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+    // Comman API function definitions
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Open(void);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Close(void);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_ApiVersion(float *apiVer);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_LockDeviceApi(void);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_UnlockDeviceApi(void);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_GetDevices(sdrplay_api_DeviceT *devices, unsigned int *numDevs, unsigned int maxDevs);    
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SelectDevice(sdrplay_api_DeviceT *device);   
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_ReleaseDevice(sdrplay_api_DeviceT *device);   
+    _SDRPLAY_DLL_QUALIFIER const char*             sdrplay_api_GetErrorString(sdrplay_api_ErrT err);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrorInfoT* sdrplay_api_GetLastError(sdrplay_api_DeviceT *device);
+
+    // Device API function definitions
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_DebugEnable(HANDLE dev, sdrplay_api_DbgLvl_t enable); 
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_GetDeviceParams(HANDLE dev, sdrplay_api_DeviceParamsT **deviceParams); 
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Init(HANDLE dev, sdrplay_api_CallbackFnsT *callbackFns, void *cbContext); 
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Uninit(HANDLE dev);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_Update(HANDLE dev, sdrplay_api_TunerSelectT tuner, sdrplay_api_ReasonForUpdateT reasonForUpdate, sdrplay_api_ReasonForUpdateExtension1T reasonForUpdateExt1);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SwapRspDuoActiveTuner(HANDLE dev, sdrplay_api_TunerSelectT *currentTuner, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SwapRspDuoDualTunerModeSampleRate(HANDLE dev, double *currentSampleRate);
+    _SDRPLAY_DLL_QUALIFIER sdrplay_api_ErrT        sdrplay_api_SwapRspDuoMode(sdrplay_api_DeviceT *currDevice, sdrplay_api_DeviceParamsT **deviceParams,
+                                                                       sdrplay_api_RspDuoModeT rspDuoMode, double sampleRate, sdrplay_api_TunerSelectT tuner,
+                                                                       sdrplay_api_Bw_MHzT bwType, sdrplay_api_If_kHzT ifType, sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //SDRPLAY_API_H

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/include/sdrplay_api_callback.h Added

@@ -0,0 +1,78 @@
+#ifndef SDRPLAY_API_CALLBACK_H
+#define SDRPLAY_API_CALLBACK_H
+
+// Event callback enums
+typedef enum
+{
+    sdrplay_api_Overload_Detected     = 0,
+    sdrplay_api_Overload_Corrected    = 1,
+} sdrplay_api_PowerOverloadCbEventIdT;
+
+typedef enum
+{
+    sdrplay_api_MasterInitialised      = 0,
+    sdrplay_api_SlaveAttached          = 1,
+    sdrplay_api_SlaveDetached          = 2,
+    sdrplay_api_SlaveInitialised       = 3,
+    sdrplay_api_SlaveUninitialised     = 4,
+    sdrplay_api_MasterDllDisappeared   = 5,
+    sdrplay_api_SlaveDllDisappeared    = 6,
+} sdrplay_api_RspDuoModeCbEventIdT;
+
+typedef enum
+{
+    sdrplay_api_GainChange            = 0,
+    sdrplay_api_PowerOverloadChange   = 1,
+    sdrplay_api_DeviceRemoved         = 2,
+    sdrplay_api_RspDuoModeChange      = 3,
+} sdrplay_api_EventT;
+
+// Event callback parameter structs
+typedef struct 
+{
+    unsigned int gRdB;
+    unsigned int lnaGRdB;
+    double currGain;
+} sdrplay_api_GainCbParamT;
+
+typedef struct 
+{
+    sdrplay_api_PowerOverloadCbEventIdT powerOverloadChangeType;
+} sdrplay_api_PowerOverloadCbParamT;
+
+typedef struct 
+{
+    sdrplay_api_RspDuoModeCbEventIdT modeChangeType;
+} sdrplay_api_RspDuoModeCbParamT;
+
+// Event parameters overlay
+typedef union
+{
+    sdrplay_api_GainCbParamT          gainParams;
+    sdrplay_api_PowerOverloadCbParamT powerOverloadParams;
+    sdrplay_api_RspDuoModeCbParamT    rspDuoModeParams;
+} sdrplay_api_EventParamsT;
+
+// Stream callback parameter structs
+typedef struct 
+{
+    unsigned int firstSampleNum;
+    int grChanged;
+    int rfChanged;
+    int fsChanged;
+    unsigned int numSamples;
+} sdrplay_api_StreamCbParamsT;
+
+// Callback function prototypes
+typedef void (*sdrplay_api_StreamCallback_t)(short *xi, short *xq, sdrplay_api_StreamCbParamsT *params, unsigned int numSamples, unsigned int reset, void *cbContext); 
+typedef void (*sdrplay_api_EventCallback_t)(sdrplay_api_EventT eventId, sdrplay_api_TunerSelectT tuner, sdrplay_api_EventParamsT *params, void *cbContext); 
+
+// Callback function struct
+typedef struct 
+{
+    sdrplay_api_StreamCallback_t StreamACbFn;
+    sdrplay_api_StreamCallback_t StreamBCbFn;
+    sdrplay_api_EventCallback_t  EventCbFn;
+} sdrplay_api_CallbackFnsT;
+
+#endif //SDRPLAY_API_CALLBACK_H

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/include/sdrplay_api_control.h Added

@@ -0,0 +1,55 @@
+#ifndef SDRPLAY_API_CONTROL_H
+#define SDRPLAY_API_CONTROL_H
+
+// Control parameter enums
+typedef enum
+{
+    sdrplay_api_AGC_DISABLE  = 0,
+    sdrplay_api_AGC_100HZ    = 1,
+    sdrplay_api_AGC_50HZ     = 2,
+    sdrplay_api_AGC_5HZ      = 3,
+    sdrplay_api_AGC_CTRL_EN  = 4
+} sdrplay_api_AgcControlT;
+
+typedef enum
+{
+    sdrplay_api_ADSB_DECIMATION                  = 0,
+    sdrplay_api_ADSB_NO_DECIMATION_LOWPASS       = 1,
+    sdrplay_api_ADSB_NO_DECIMATION_BANDPASS_2MHZ = 2,
+    sdrplay_api_ADSB_NO_DECIMATION_BANDPASS_3MHZ = 3
+} sdrplay_api_AdsbModeT;
+
+// Control parameter structs
+typedef struct 
+{
+    unsigned char DCenable;          // default: 1
+    unsigned char IQenable;          // default: 1
+} sdrplay_api_DcOffsetT;
+
+typedef struct 
+{
+    unsigned char enable;            // default: 0
+    unsigned char decimationFactor;  // default: 1
+    unsigned char wideBandSignal;    // default: 0
+} sdrplay_api_DecimationT;
+
+typedef struct 
+{
+    sdrplay_api_AgcControlT enable;    // default: sdrplay_api_AGC_50HZ
+    int setPoint_dBfs;                 // default: -60
+    unsigned short attack_ms;          // default: 0
+    unsigned short decay_ms;           // default: 0
+    unsigned short decay_delay_ms;     // default: 0
+    unsigned short decay_threshold_dB; // default: 0
+    int syncUpdate;                    // default: 0
+} sdrplay_api_AgcT;
+
+typedef struct 
+{
+    sdrplay_api_DcOffsetT dcOffset;
+    sdrplay_api_DecimationT decimation;
+    sdrplay_api_AgcT agc;
+    sdrplay_api_AdsbModeT adsbMode;  //default: sdrplay_api_ADSB_DECIMATION
+} sdrplay_api_ControlParamsT;
+
+#endif //SDRPLAY_API_CONTROL_H

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/include/sdrplay_api_dev.h Added

@@ -0,0 +1,51 @@
+#ifndef SDRPLAY_API_DEV_H
+#define SDRPLAY_API_DEV_H
+
+#include "sdrplay_api_rsp1a.h"
+#include "sdrplay_api_rsp2.h"
+#include "sdrplay_api_rspDuo.h"
+#include "sdrplay_api_rspDx.h"
+
+// Dev parameter enums
+typedef enum
+{
+    sdrplay_api_ISOCH = 0,
+    sdrplay_api_BULK  = 1
+} sdrplay_api_TransferModeT;
+
+// Dev parameter structs
+typedef struct 
+{
+    double fsHz;                        // default: 2000000.0
+    unsigned char syncUpdate;           // default: 0
+    unsigned char reCal;                // default: 0
+} sdrplay_api_FsFreqT;
+
+typedef struct 
+{
+    unsigned int sampleNum;             // default: 0
+    unsigned int period;                // default: 0
+} sdrplay_api_SyncUpdateT;
+
+typedef struct 
+{
+    unsigned char resetGainUpdate;      // default: 0
+    unsigned char resetRfUpdate;        // default: 0
+    unsigned char resetFsUpdate;        // default: 0
+} sdrplay_api_ResetFlagsT;   
+
+typedef struct 
+{
+    double ppm;                         // default: 0.0
+    sdrplay_api_FsFreqT fsFreq;
+    sdrplay_api_SyncUpdateT syncUpdate; 
+    sdrplay_api_ResetFlagsT resetFlags; 
+    sdrplay_api_TransferModeT mode;     // default: sdrplay_api_ISOCH
+    unsigned int samplesPerPkt;         // default: 0 (output param)
+    sdrplay_api_Rsp1aParamsT rsp1aParams;
+    sdrplay_api_Rsp2ParamsT rsp2Params;
+    sdrplay_api_RspDuoParamsT rspDuoParams;
+    sdrplay_api_RspDxParamsT rspDxParams;
+} sdrplay_api_DevParamsT;
+
+#endif //SDRPLAY_API_DEV_H

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/include/sdrplay_api_rsp1a.h Added

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/include/sdrplay_api_rsp2.h Added

@@ -0,0 +1,35 @@
+#ifndef SDRPLAY_API_RSP2_H
+#define SDRPLAY_API_RSP2_H
+
+#define RSPII_NUM_LNA_STATES         9
+#define RSPII_NUM_LNA_STATES_AMPORT  5
+#define RSPII_NUM_LNA_STATES_420MHZ  6
+
+// RSP2 parameter enums
+typedef enum
+{
+    sdrplay_api_Rsp2_ANTENNA_A = 5,
+    sdrplay_api_Rsp2_ANTENNA_B = 6,
+} sdrplay_api_Rsp2_AntennaSelectT;
+
+typedef enum
+{
+    sdrplay_api_Rsp2_AMPORT_1 = 1,
+    sdrplay_api_Rsp2_AMPORT_2 = 0,
+} sdrplay_api_Rsp2_AmPortSelectT;
+
+// RSP2 parameter structs
+typedef struct 
+{
+    unsigned char extRefOutputEn;                // default: 0
+} sdrplay_api_Rsp2ParamsT;
+
+typedef struct 
+{
+    unsigned char biasTEnable;                   // default: 0
+    sdrplay_api_Rsp2_AmPortSelectT amPortSel;    // default: sdrplay_api_Rsp2_AMPORT_2
+    sdrplay_api_Rsp2_AntennaSelectT antennaSel;  // default: sdrplay_api_Rsp2_ANTENNA_A
+    unsigned char rfNotchEnable;                 // default: 0
+} sdrplay_api_Rsp2TunerParamsT;
+
+#endif //SDRPLAY_API_RSP2_H

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/include/sdrplay_api_rspDuo.h Added

@@ -0,0 +1,40 @@
+#ifndef SDRPLAY_API_RSPduo_H
+#define SDRPLAY_API_RSPduo_H
+
+#define RSPDUO_NUM_LNA_STATES         10
+#define RSPDUO_NUM_LNA_STATES_AMPORT  5
+#define RSPDUO_NUM_LNA_STATES_AM      7
+#define RSPDUO_NUM_LNA_STATES_LBAND   9
+
+// RSPduo parameter enums
+typedef enum
+{
+    sdrplay_api_RspDuoMode_Unknown      = 0,
+    sdrplay_api_RspDuoMode_Single_Tuner = 1,
+    sdrplay_api_RspDuoMode_Dual_Tuner   = 2,
+    sdrplay_api_RspDuoMode_Master       = 4,
+    sdrplay_api_RspDuoMode_Slave        = 8,
+} sdrplay_api_RspDuoModeT;
+
+typedef enum
+{
+    sdrplay_api_RspDuo_AMPORT_1 = 1,
+    sdrplay_api_RspDuo_AMPORT_2 = 0,
+} sdrplay_api_RspDuo_AmPortSelectT;
+
+// RSPduo parameter structs
+typedef struct 
+{
+    int extRefOutputEn;                             // default: 0
+} sdrplay_api_RspDuoParamsT;
+
+typedef struct 
+{
+    unsigned char biasTEnable;                      // default: 0
+    sdrplay_api_RspDuo_AmPortSelectT tuner1AmPortSel; // default: sdrplay_api_RspDuo_AMPORT_2
+    unsigned char tuner1AmNotchEnable;              // default: 0
+    unsigned char rfNotchEnable;                    // default: 0
+    unsigned char rfDabNotchEnable;                 // default: 0
+} sdrplay_api_RspDuoTunerParamsT;
+
+#endif //SDRPLAY_API_RSPduo_H

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/include/sdrplay_api_rspDx.h Added

@@ -0,0 +1,45 @@
+#ifndef SDRPLAY_API_RSPDX_H
+#define SDRPLAY_API_RSPDX_H
+
+#include "sdrplay_api_tuner.h"
+
+#define RSPDX_NUM_LNA_STATES               28   // Number of LNA states in all bands (except where defined differently below)
+#define RSPDX_NUM_LNA_STATES_AMPORT2_0_12  19   // Number of LNA states when using AM Port 2 between 0 and 12MHz
+#define RSPDX_NUM_LNA_STATES_AMPORT2_12_60 20   // Number of LNA states when using AM Port 2 between 12 and 60MHz
+#define RSPDX_NUM_LNA_STATES_VHF_BAND3     27   // Number of LNA states in VHF and Band3
+#define RSPDX_NUM_LNA_STATES_420MHZ        21   // Number of LNA states in 420MHz band
+#define RSPDX_NUM_LNA_STATES_LBAND         19   // Number of LNA states in L-band
+#define RSPDX_NUM_LNA_STATES_DX            26   // Number of LNA states in DX path
+
+// RSPdx parameter enums
+typedef enum
+{
+    sdrplay_api_RspDx_ANTENNA_A = 0,
+    sdrplay_api_RspDx_ANTENNA_B = 1,
+    sdrplay_api_RspDx_ANTENNA_C = 2,
+} sdrplay_api_RspDx_AntennaSelectT;
+
+typedef enum
+{
+    sdrplay_api_RspDx_HDRMODE_BW_0_200  = 0,
+    sdrplay_api_RspDx_HDRMODE_BW_0_500  = 1,
+    sdrplay_api_RspDx_HDRMODE_BW_1_200  = 2,
+    sdrplay_api_RspDx_HDRMODE_BW_1_700  = 3,
+} sdrplay_api_RspDx_HdrModeBwT;
+
+// RSPdx parameter structs
+typedef struct 
+{
+    unsigned char hdrEnable;                            // default: 0
+    unsigned char biasTEnable;                          // default: 0
+    sdrplay_api_RspDx_AntennaSelectT antennaSel;        // default: sdrplay_api_RspDx_ANTENNA_A
+    unsigned char rfNotchEnable;                        // default: 0
+    unsigned char rfDabNotchEnable;                     // default: 0
+} sdrplay_api_RspDxParamsT;
+
+typedef struct 
+{
+    sdrplay_api_RspDx_HdrModeBwT hdrBw;                 // default: sdrplay_api_RspDx_HDRMODE_BW_1_700
+} sdrplay_api_RspDxTunerParamsT;
+
+#endif //SDRPLAY_API_RSPDX_H

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/include/sdrplay_api_rx_channel.h Added

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/include/sdrplay_api_tuner.h Added

@@ -0,0 +1,93 @@
+#ifndef SDRPLAY_API_TUNER_H
+#define SDRPLAY_API_TUNER_H
+
+#define MAX_BB_GR                         (59)
+
+// Tuner parameter enums
+typedef enum
+{
+    sdrplay_api_BW_Undefined = 0,
+    sdrplay_api_BW_0_200     = 200,
+    sdrplay_api_BW_0_300     = 300,
+    sdrplay_api_BW_0_600     = 600,
+    sdrplay_api_BW_1_536     = 1536,
+    sdrplay_api_BW_5_000     = 5000,
+    sdrplay_api_BW_6_000     = 6000,
+    sdrplay_api_BW_7_000     = 7000,
+    sdrplay_api_BW_8_000     = 8000
+} sdrplay_api_Bw_MHzT;
+
+typedef enum
+{
+    sdrplay_api_IF_Undefined = -1,
+    sdrplay_api_IF_Zero      = 0,
+    sdrplay_api_IF_0_450     = 450,
+    sdrplay_api_IF_1_620     = 1620,
+    sdrplay_api_IF_2_048     = 2048
+} sdrplay_api_If_kHzT;
+
+typedef enum
+{
+    sdrplay_api_LO_Undefined = 0,
+    sdrplay_api_LO_Auto      = 1,
+    sdrplay_api_LO_120MHz    = 2,
+    sdrplay_api_LO_144MHz    = 3,
+    sdrplay_api_LO_168MHz    = 4
+} sdrplay_api_LoModeT;
+
+typedef enum
+{
+    sdrplay_api_EXTENDED_MIN_GR = 0,
+    sdrplay_api_NORMAL_MIN_GR   = 20
+} sdrplay_api_MinGainReductionT;
+
+typedef enum
+{
+    sdrplay_api_Tuner_Neither  = 0,
+    sdrplay_api_Tuner_A        = 1,
+    sdrplay_api_Tuner_B        = 2,
+    sdrplay_api_Tuner_Both     = 3,
+} sdrplay_api_TunerSelectT;
+
+// Tuner parameter structs
+typedef struct
+{
+    float curr;
+    float max;
+    float min;
+} sdrplay_api_GainValuesT;
+
+typedef struct 
+{
+    int gRdB;                            // default: 50
+    unsigned char LNAstate;              // default: 0
+    unsigned char syncUpdate;            // default: 0
+    sdrplay_api_MinGainReductionT minGr; // default: sdrplay_api_NORMAL_MIN_GR
+    sdrplay_api_GainValuesT gainVals;    // output parameter
+} sdrplay_api_GainT;
+
+typedef struct 
+{
+    double rfHz;                         // default: 200000000.0
+    unsigned char syncUpdate;            // default: 0
+} sdrplay_api_RfFreqT;
+
+typedef struct 
+{
+    unsigned char dcCal;                 // default: 3 (Periodic mode)
+    unsigned char speedUp;               // default: 0 (No speedup)
+    int trackTime;                       // default: 1    (=> time in uSec = (72 * 3 * trackTime) / 24e6       = 9uSec)
+    int refreshRateTime;                 // default: 2048 (=> time in uSec = (72 * 3 * refreshRateTime) / 24e6 = 18432uSec)
+} sdrplay_api_DcOffsetTunerT;
+
+typedef struct 
+{
+    sdrplay_api_Bw_MHzT bwType;          // default: sdrplay_api_BW_0_200
+    sdrplay_api_If_kHzT ifType;          // default: sdrplay_api_IF_Zero
+    sdrplay_api_LoModeT loMode;          // default: sdrplay_api_LO_Auto
+    sdrplay_api_GainT gain;
+    sdrplay_api_RfFreqT rfFreq;
+    sdrplay_api_DcOffsetTunerT dcOffsetTuner;
+} sdrplay_api_TunerParamsT;
+
+#endif //SDRPLAY_API_TUNER_H

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/sdrplay-commands.h Added

@@ -0,0 +1,159 @@
+#
+/*
+ * Copyright (C) 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of Qt-DAB
+ *
+ * Qt-Dab is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * Qt-Dab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Qt-Dab if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+//
+//	This file will be included in the sdrplay-controller.cpp file
+//
+//	The file contains the definitions of the interface data between
+//	the calling and the callee thread
+#ifndef	__SDRPLAY_COMMANDS__
+#define	__SDRPLAY_COMMANDS__
+#define RESTART_REQUEST 0100
+#define STOP_REQUEST 0101
+#define SETFREQUENCY_REQUEST	0102
+#define	GETFREQUENCY_REQUEST	0103
+#define AGC_REQUEST 0104
+#define GRDB_REQUEST 0105
+#define PPM_REQUEST 0106
+#define LNA_REQUEST 0107
+#define ANTENNASELECT_REQUEST 0110
+#define GAINVALUE_REQUEST	0111
+
+#include	<QSemaphore>
+
+class generalCommand {
+public:
+	int	cmd;
+	bool	result;
+	QSemaphore waiter;
+	generalCommand (int command):
+	 waiter (0){
+	 this -> cmd = command;
+	}
+	generalCommand () {}
+};
+
+class	restartRequest: public generalCommand {
+public:
+	int	frequency;
+	bool	result;
+	restartRequest (int newFrequency):
+	 generalCommand (RESTART_REQUEST) {
+	 this	-> frequency = newFrequency;
+	}
+
+	~restartRequest	() {}
+};
+
+class	stopRequest: public generalCommand {
+public:
+	stopRequest ():
+	 generalCommand (STOP_REQUEST) {
+	}
+
+	~stopRequest	() {}
+};
+
+class set_frequencyRequest: public generalCommand {
+public:
+	int frequency;
+	set_frequencyRequest (int newFreq):
+	 generalCommand (SETFREQUENCY_REQUEST) {
+	 this	-> frequency = newFreq;
+	}
+
+	~set_frequencyRequest	() {}
+};
+
+class get_frequencyRequest: public generalCommand {
+public:
+	int frequency;
+	get_frequencyRequest () :
+	 generalCommand (GETFREQUENCY_REQUEST) {
+	}
+
+	~get_frequencyRequest	() {}
+};
+
+class agcRequest: public generalCommand {
+public:
+	int	setPoint;
+	bool	agcMode;
+	agcRequest (bool onoff, int setPoint) :
+	 generalCommand (AGC_REQUEST) {
+	 this	-> setPoint	= setPoint;
+	 this	-> agcMode	= onoff;
+	}
+	~agcRequest	() {}
+};
+
+class	GRdBRequest: public generalCommand {
+public:
+	int	GRdBValue;
+	GRdBRequest (int GRdBValue):
+	 generalCommand (GRDB_REQUEST) {
+	 this	-> GRdBValue	= GRdBValue;
+	}
+	~GRdBRequest	() {}
+};
+
+class	ppmRequest: public generalCommand {
+public:
+	int	ppmValue;
+	ppmRequest (int ppmValue):
+	 generalCommand (PPM_REQUEST) {
+	 this	-> ppmValue	= ppmValue;
+	}
+	~ppmRequest	() {}
+};
+
+class	lnaRequest: public generalCommand {
+public:
+	int	lnaState;
+	lnaRequest (int lnaState):
+	 generalCommand (LNA_REQUEST) {
+	 this	-> lnaState	= lnaState;
+	}
+	~lnaRequest	() {}
+};
+
+class	gainvalueRequest: public generalCommand {
+public: 
+ int	gainValue;
+ gainvalueRequest ():
+ generalCommand (GAINVALUE_REQUEST) {
+ }
+ ~gainvalueRequest () {}
+};
+
+class	antennaRequest: public generalCommand {
+public:
+	int	antenna;
+	antennaRequest (int antenna) :
+	 generalCommand (ANTENNASELECT_REQUEST) {
+	 this	-> antenna	= antenna;
+	}
+	~antennaRequest	() {}
+};
+
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/sdrplay-handler-v3.cpp Added

@@ -0,0 +1,796 @@
+#
+/*
+ * Copyright (C) 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dab-mini
+ *
+ * dab-mini is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * dab-mini is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dab-mini if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include	<QThread>
+#include	<QSettings>
+#include	<QTime>
+#include	<QDate>
+#include	"sdrplay-handler-v3.h"
+#include	"sdrplay-commands.h"
+
+static
+int RSP1_Table []	= {0, 24, 19, 43};
+
+static
+int RSP1A_Table []	= {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
+
+static
+int RSP2_Table []	= {0, 10, 15, 21, 24, 34, 39, 45, 64};
+
+static
+int	RSPduo_Table []	= {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
+
+static
+int RSPDx_Table [] = {0, 3, 6, 9, 12, 15, 24,27, 30, 33, 36, 39, 42, 45,
+ 48, 51, 54, 57, 60, 53, 66, 69, 72, 75, 78, 81, 84};
+static
+int	get_lnaGRdB (int hwVersion, int lnaState) {
+	switch (hwVersion) {
+	 case 1:
+	 default:
+	 return RSP1_Table [lnaState];
+
+	 case 2:
+	 return RSP2_Table [lnaState];
+
+	 case 255: 
+	 return RSP1A_Table [lnaState];
+
+	 case 3:
+	 return RSPduo_Table [lnaState];
+
+	 case 4:
+ return RSPDx_Table [lnaState];
+	}
+}
+
+	sdrplayHandler_v3::sdrplayHandler_v3 (QSettings	*s,
+	 QSpinBox		*GRdBSetting,
+	 QSpinBox		*lnaGainSetting,
+	 QCheckBox	*agcControl):
+	 _I_Buffer (4 * 1024 * 1024) {
+	sdrplaySettings		= s;
+	nrBits			= 12;	// default
+	this		-> GRdBSetting		= GRdBSetting;
+	GRdBSetting -> setToolTip ("if gain reduction");
+ this		-> lnaGainSetting = lnaGainSetting;
+ lnaGainSetting -> setToolTip ("lna state selection");
+ this		-> agcControl = agcControl;
+
+	denominator		= 2048;	// default
+
+//	See if there are settings from previous incarnations
+//	and config stuff
+
+	sdrplaySettings		-> beginGroup ("sdrplaySettings");
+	GRdBSetting 		-> setValue (
+	 sdrplaySettings -> value ("sdrplay-ifgrdb", 20). toInt());
+
+	lnaGainSetting		-> setValue (
+	 sdrplaySettings -> value ("sdrplay-lnastate", 4). toInt());
+
+	agcMode		=
+	 sdrplaySettings -> value ("sdrplay-agcMode", 0). toInt() != 0;
+	if (agcMode) {
+	 agcControl -> setChecked (true);
+	 GRdBSetting -> hide ();
+	}
+	sdrplaySettings	-> endGroup	();
+
+//	and be prepared for future changes in the settings
+	connect (GRdBSetting, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_ifgainReduction (int)));
+	connect (lnaGainSetting, SIGNAL (valueChanged (int)),
+	 this, SLOT (set_lnagainReduction (int)));
+	connect (agcControl, SIGNAL (stateChanged (int)),
+	 this, SLOT (set_agcControl (int)));
+
+	vfoFrequency	= MHz (220);
+	failFlag	= false;
+	successFlag	= false;
+	start ();
+	while (!failFlag && !successFlag)
+	 usleep (1000);
+	if (failFlag) {
+	 while (isRunning ())
+	 usleep (1000);
+	 throw (21);
+	}
+	fprintf (stderr, "setup sdrplay v3 seems successfull\n");
+}
+
+	sdrplayHandler_v3::~sdrplayHandler_v3 () {
+	threadRuns. store (false);
+	while (isRunning ())
+	 usleep (1000);
+//	thread should be stopped by now
+	sdrplaySettings	-> beginGroup ("sdrplaySettings");
+	sdrplaySettings -> setValue ("sdrplay-ifgrdb",
+	 GRdBSetting -> value ());
+	sdrplaySettings -> setValue ("sdrplay-lnastate",
+	 lnaGainSetting -> value ());
+	sdrplaySettings	-> setValue ("sdrplay-agcMode",
+	 agcControl -> isChecked() ? 1 : 0);
+	sdrplaySettings	-> endGroup ();
+	sdrplaySettings	-> sync();
+}
+
+/////////////////////////////////////////////////////////////////////////
+//	Implementing the interface
+/////////////////////////////////////////////////////////////////////////
+
+bool	sdrplayHandler_v3::restartReader	(int32_t newFreq) {
+restartRequest r_1 (newFreq);
+GRdBRequest r_2 (GRdBSetting -> value ());
+ if (receiverRuns. load ())
+ return true;
+ vfoFrequency = newFreq;
+ messageHandler (&r_1);
+ return messageHandler (&r_2);
+}
+
+void	sdrplayHandler_v3::stopReader	() {
+stopRequest r;
+ if (!receiverRuns. load ())
+ return;
+ messageHandler (&r);
+}
+//
+int32_t	sdrplayHandler_v3::getSamples (std::complex<float> *V, int32_t size) { 
+std::complex<int16_t> temp [size];
+int	i;
+
+	int amount = _I_Buffer. getDataFromBuffer (temp, size);
+ for (i = 0; i < amount; i ++)
+ V [i] = std::complex<float> (real (temp [i]) / (float) denominator,
+ imag (temp [i]) / (float) denominator);
+ return amount;
+}
+
+int32_t	sdrplayHandler_v3::Samples	() {
+	return _I_Buffer. GetRingBufferReadAvailable();
+}
+
+void	sdrplayHandler_v3::resetBuffer	() {
+	_I_Buffer. FlushRingBuffer();
+}
+
+int16_t	sdrplayHandler_v3::bitDepth	() {
+	return nrBits;
+}
+
+///////////////////////////////////////////////////////////////////////////
+//	Handling the GUI
+//////////////////////////////////////////////////////////////////////
+
+void	sdrplayHandler_v3::set_ifgainReduction	(int GRdB) {
+GRdBRequest r (GRdB);
+	if (!receiverRuns. load ())
+ return;
+ messageHandler (&r);
+}
+
+void	sdrplayHandler_v3::set_lnagainReduction (int lnaState) {
+lnaRequest r (lnaState);
+	if (!receiverRuns. load ())
+ return;
+ messageHandler (&r);
+}
+
+void	sdrplayHandler_v3::set_agcControl (int dummy) {
+bool agcMode = agcControl -> isChecked ();
+agcRequest r (agcMode, 30);
+	(void)dummy;
+ messageHandler (&r);
+	if (agcMode) {
+ GRdBSetting		-> hide ();
+	}
+	else {
+	 GRdBSetting		-> show ();
+	}
+}
+
+///////////////////////////////////////////////////////////////////////
+//	the real controller starts here
+///////////////////////////////////////////////////////////////////////
+
+bool sdrplayHandler_v3::messageHandler (generalCommand *r) {
+ server_queue. push (r);
+ serverjobs. release (1);
+ while (!r -> waiter. tryAcquire (1, 1000))
+ if (!threadRuns. load ())
+ return false;
+ return true;
+}
+
+static
+void StreamACallback (short *xi, short *xq,
+ sdrplay_api_StreamCbParamsT *params,
+ unsigned int numSamples,
+	 unsigned int reset,
+ void *cbContext) {
+sdrplayHandler_v3 *p	= static_cast<sdrplayHandler_v3 *> (cbContext);
+std::complex<int16_t> localBuf [numSamples];
+static int teller	= 0;
+
+	(void)params;
+	if (reset)
+	 return;
+	if (!p -> receiverRuns. load ())
+	 return;
+
+	for (int i = 0; i < (int)numSamples; i ++) {
+	 std::complex<int16_t> symb = std::complex<int16_t> (xi [i], xq [i]);
+	 localBuf [i] = symb;
+	}
+	p -> _I_Buffer. putDataIntoBuffer (localBuf, numSamples);
+}
+
+static
+void	StreamBCallback (short *xi, short *xq,
+ sdrplay_api_StreamCbParamsT *params,
+ unsigned int numSamples, unsigned int reset,
+ void *cbContext) {
+	(void)xi; (void)xq; (void)params; (void)cbContext;
+ if (reset)
+ printf ("sdrplay_api_StreamBCallback: numSamples=%d\n", numSamples);
+}
+
+static
+void	EventCallback (sdrplay_api_EventT eventId,
+ sdrplay_api_TunerSelectT tuner,
+ sdrplay_api_EventParamsT *params,
+ void *cbContext) {
+sdrplayHandler_v3 *p	= static_cast<sdrplayHandler_v3 *> (cbContext);
+	(void)tuner;
+	switch (eventId) {
+	 case sdrplay_api_GainChange:
+	 break;
+
+	 case sdrplay_api_PowerOverloadChange:
+	 p -> update_PowerOverload (params);
+	 break;
+
+	 default:
+	 fprintf (stderr, "event %d\n", eventId);
+	 break;
+	}
+}
+
+void	sdrplayHandler_v3::
+	 update_PowerOverload (sdrplay_api_EventParamsT *params) {
+	sdrplay_api_Update (chosenDevice -> dev,
+	 chosenDevice -> tuner,
+	 sdrplay_api_Update_Ctrl_OverloadMsgAck,
+	 sdrplay_api_Update_Ext1_None);
+	if (params -> powerOverloadParams.powerOverloadChangeType ==
+	 sdrplay_api_Overload_Detected) {
+//	 fprintf (stderr, "Qt-DAB sdrplay_api_Overload_Detected");
+	}
+	else {
+//	 fprintf (stderr, "Qt-DAB sdrplay_api_Overload Corrected");
+	}
+}
+
+void	sdrplayHandler_v3::run		() {
+sdrplay_api_ErrT err;
+sdrplay_api_DeviceT devs [6];
+uint32_t ndev;
+
+ threadRuns. store (false);
+	receiverRuns. store (false);
+
+	chosenDevice		= nullptr;
+	deviceParams		= nullptr;
+
+	denominator		= 2048;		// default
+	nrBits			= 12;		// default
+
+	Handle			= fetchLibrary ();
+	if (Handle == nullptr)
+	 return;
+
+//	load the functions
+	bool success	= loadFunctions ();
+	if (!success) {
+	 failFlag	= true;
+	 releaseLibrary ();
+	 return;
+ }
+	fprintf (stderr, "functions loaded\n");
+
+//	try to open the API
+	err	= sdrplay_api_Open ();
+	if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_Open failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 releaseLibrary ();
+	 failFlag	= true;
+	 return;
+	}
+
+	fprintf (stderr, "api opened\n");
+
+//	Check API versions match
+ err = sdrplay_api_ApiVersion (&apiVersion);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "sdrplay_api_ApiVersion failed %s\n",
+ sdrplay_api_GetErrorString (err));
+	 goto closeAPI;
+ }
+
+ if (apiVersion < (SDRPLAY_API_VERSION - 0.01)) {
+ fprintf (stderr, "API versions don't match (local=%.2f dll=%.2f)\n",
+ SDRPLAY_API_VERSION, apiVersion);
+	 goto closeAPI;
+	}
+	
+	fprintf (stderr, "api version %f detected\n", apiVersion);
+//
+//	lock API while device selection is performed
+	sdrplay_api_LockDeviceApi ();
+	{ int s	= sizeof (devs) / sizeof (sdrplay_api_DeviceT);
+	 err	= sdrplay_api_GetDevices (devs, &ndev, s);
+	 if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_GetDevices failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 goto unlockDevice_closeAPI;
+	 }
+	}
+
+	if (ndev == 0) {
+	 fprintf (stderr, "no valid device found\n");
+	 goto unlockDevice_closeAPI;
+	}
+
+	fprintf (stderr, "%d devices detected\n", ndev);
+	chosenDevice	= &devs [0];
+	err	= sdrplay_api_SelectDevice (chosenDevice);
+	if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_SelectDevice failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 goto unlockDevice_closeAPI;
+	}
+//
+//	we have a device, unlock
+	sdrplay_api_UnlockDeviceApi ();
+
+	err	= sdrplay_api_DebugEnable (chosenDevice -> dev, 
+	 (sdrplay_api_DbgLvl_t)1);
+//	retrieve device parameters, so they can be changed if needed
+	err	= sdrplay_api_GetDeviceParams (chosenDevice -> dev,
+	 &deviceParams);
+	if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_GetDeviceParams failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 goto closeAPI;
+	}
+
+	if (deviceParams == nullptr) {
+	 fprintf (stderr, "sdrplay_api_GetDeviceParams return null as par\n");
+	 goto closeAPI;
+	}
+//
+	vfoFrequency	= Khz (220000);		// default
+//	set the parameter values
+	chParams	= deviceParams -> rxChannelA;
+	deviceParams	-> devParams -> fsFreq. fsHz	= 2048000.0;
+	chParams	-> tunerParams. bwType = sdrplay_api_BW_1_536;
+	chParams	-> tunerParams. ifType = sdrplay_api_IF_Zero;
+//
+//	these will change:
+	chParams	-> tunerParams. rfFreq. rfHz = 220000000.0;
+	chParams	-> tunerParams. gain.gRdB	= 30;
+	chParams	-> tunerParams. gain.LNAstate	= lnaState;
+	chParams	-> ctrlParams.agc.enable = sdrplay_api_AGC_DISABLE;
+	if (agcMode) {
+	 chParams -> ctrlParams. agc. setPoint_dBfs = -30;
+	 chParams -> ctrlParams. agc. enable =
+ sdrplay_api_AGC_100HZ;
+	}
+	else
+	 chParams -> ctrlParams. agc. enable =
+ sdrplay_api_AGC_DISABLE;
+//
+//	assign callback functions
+	cbFns. StreamACbFn	= StreamACallback;
+	cbFns. StreamBCbFn	= StreamBCallback;
+	cbFns. EventCbFn	= EventCallback;
+
+	err	= sdrplay_api_Init (chosenDevice -> dev, &cbFns, this);
+	if (err != sdrplay_api_Success) {
+	 fprintf (stderr, "sdrplay_api_Init failed %s\n",
+ sdrplay_api_GetErrorString (err));
+	 goto unlockDevice_closeAPI;
+	}
+//
+	serial		= devs [0]. SerNo;
+	hwVersion	= devs [0]. hwVer;
+	switch (hwVersion) {
+	 case 1:		// old RSP
+	 lna_upperBound	= 3;
+	 deviceModel	= "RSP-I";
+	 denominator	= 2048;
+	 nrBits		= 12;
+	 break;
+	 case 2:		// RSP II
+	 lna_upperBound	= 8;
+	 deviceModel 	= "RSP-II";
+	 denominator	= 2048;
+	 nrBits		= 14;
+	 break;
+	 case 3:		// RSP-DUO
+	 lna_upperBound	= 9;
+	 deviceModel	= "RSP-DUO";
+	 denominator	= 2048;
+	 nrBits		= 12;
+	 break;
+	 case 4:		// RSPDx
+	 lna_upperBound	= 26;
+	 deviceModel	= "RSP-Dx";
+	 denominator	= 2048;
+	 nrBits		= 14;
+	 break;
+
+	 default:
+	 case 255:		// RSP-1A
+	 lna_upperBound	= 9;
+	 deviceModel	= "RSP-1A";
+	 denominator	= 8192;
+	 nrBits		= 14;
+	 break;
+	}
+
+	lnaGainSetting -> setRange	(0, lna_upperBound);
+	threadRuns. store (true);	// it seems we can do some work
+
+	successFlag	= true;
+	while (threadRuns. load ()) {
+	 while (!serverjobs. tryAcquire (1, 1000))
+	 if (!threadRuns. load ())
+	 goto normal_exit;
+//
+//	here we could assert that the server_queue is not empty
+	 switch (server_queue. front () -> cmd) {
+	 case RESTART_REQUEST: {
+	 restartRequest *p = (restartRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = true;
+	 chParams -> tunerParams. rfFreq. rfHz =
+	 (float)(p -> frequency);
+ err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Tuner_Frf,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "restart: error %s\n",
+ sdrplay_api_GetErrorString (err));
+	 p -> result = false;
+ }
+	 receiverRuns. store (true);
+	 p -> waiter. release (1);
+	 break;
+	 }
+	 
+	 case STOP_REQUEST: {
+	 stopRequest *p =
+	 (stopRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 receiverRuns. store (false);
+	 p -> waiter. release (1);
+	 break;
+	 }
+	 
+	 case AGC_REQUEST: {
+	 agcRequest *p = 
+	 (agcRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 if (p -> agcMode) {
+	 chParams -> ctrlParams. agc. setPoint_dBfs =
+	 - p -> setPoint;
+ chParams -> ctrlParams. agc. enable =
+ sdrplay_api_AGC_100HZ;
+	 }
+	 else
+	 chParams -> ctrlParams. agc. enable =
+ sdrplay_api_AGC_DISABLE;
+
+	 p -> result = true;
+	 err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Ctrl_Agc,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "agc: error %s\n",
+	 sdrplay_api_GetErrorString (err));
+	 p -> result = false;
+	 }
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 case GRDB_REQUEST: {
+	 GRdBRequest *p = (GRdBRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = true;
+	 chParams -> tunerParams. gain. gRdB = p -> GRdBValue;
+ err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Tuner_Gr,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "grdb: error %s\n",
+ sdrplay_api_GetErrorString (err));
+	 p -> result = false;
+	 }
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 case PPM_REQUEST: {
+	 ppmRequest *p = (ppmRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 case LNA_REQUEST: {
+	 lnaRequest *p = (lnaRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = true;
+	 chParams -> tunerParams. gain. LNAstate =
+	 p -> lnaState;
+ err = sdrplay_api_Update (chosenDevice -> dev,
+ chosenDevice -> tuner,
+ sdrplay_api_Update_Tuner_Gr,
+ sdrplay_api_Update_Ext1_None);
+ if (err != sdrplay_api_Success) {
+ fprintf (stderr, "grdb: error %s\n",
+ sdrplay_api_GetErrorString (err));
+	 p -> result = false;
+	 }
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 case ANTENNASELECT_REQUEST: {
+	 antennaRequest *p = (antennaRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> waiter. release (1);
+	 break;
+	 }
+	
+	 case GAINVALUE_REQUEST: {
+	 gainvalueRequest *p = 
+	 (gainvalueRequest *)(server_queue. front ());
+	 server_queue. pop ();
+	 p -> result = true;
+	 p -> waiter. release (1);
+	 break;
+	 }
+
+	 default:		// cannot happen
+	 break;
+	 }
+	}
+
+normal_exit:
+	err = sdrplay_api_Uninit	(chosenDevice -> dev);
+	if (err != sdrplay_api_Success) 
+	 fprintf (stderr, "sdrplay_api_Uninit failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+
+	err = sdrplay_api_ReleaseDevice	(chosenDevice);
+	if (err != sdrplay_api_Success) 
+	 fprintf (stderr, "sdrplay_api_ReleaseDevice failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+
+//	sdrplay_api_UnlockDeviceApi	(); ??
+ sdrplay_api_Close ();
+	if (err != sdrplay_api_Success) 
+	 fprintf (stderr, "sdrplay_api_Close failed %s\n",
+	 sdrplay_api_GetErrorString (err));
+
+	releaseLibrary			();
+	fprintf (stderr, "library released, ready to stop thread\n");
+	msleep (200);
+	return;
+
+unlockDevice_closeAPI:
+	sdrplay_api_UnlockDeviceApi	();
+closeAPI:	
+	failFlag	= true;
+	sdrplay_api_ReleaseDevice (chosenDevice);
+ sdrplay_api_Close ();
+	releaseLibrary	();
+	fprintf (stderr, "De taak is gestopt\n");
+}
+
+/////////////////////////////////////////////////////////////////////////////
+//	handling the library
+/////////////////////////////////////////////////////////////////////////////
+
+HINSTANCE	sdrplayHandler_v3::fetchLibrary () {
+HINSTANCE	Handle	= nullptr;
+#ifdef	__MINGW32__
+HKEY APIkey;
+wchar_t APIkeyValue [256];
+ULONG APIkeyValue_length = 255;
+
+	wchar_t *libname = (wchar_t *)L"sdrplay_api.dll";
+	Handle	= LoadLibrary (libname);
+	if (Handle == nullptr) {
+	 if (RegOpenKey (HKEY_LOCAL_MACHINE,
+	 TEXT("Software\\MiricsSDR\\API"),
+	 &APIkey) != ERROR_SUCCESS) {
+ fprintf (stderr,
+	 "failed to locate API registry entry, error = %d\n",
+	 (int)GetLastError());
+	 return nullptr;
+	 }
+
+	 RegQueryValueEx (APIkey,
+	 (wchar_t *)L"Install_Dir",
+	 nullptr,
+	 nullptr,
+	 (LPBYTE)&APIkeyValue,
+	 (LPDWORD)&APIkeyValue_length);
+//	Ok, make explicit it is in the 32/64 bits section
+	 wchar_t *x =
+	 wcscat (APIkeyValue, (wchar_t *)L"\\x86\\sdrplay_api.dll");
+//	 wcscat (APIkeyValue, (wchar_t *)L"\\x64\\sdrplay_api.dll");
+	 RegCloseKey(APIkey);
+
+	 Handle	= LoadLibrary (x);
+	 if (Handle == nullptr) {
+	 fprintf (stderr, "Failed to open sdrplay_api.dll\n");
+	 return nullptr;
+	 }
+	}
+#else
+	Handle		= dlopen ("libusb-1.0.so", RTLD_NOW | RTLD_GLOBAL);
+	Handle		= dlopen ("libsdrplay_api.so", RTLD_NOW);
+	if (Handle == nullptr) {
+	 fprintf (stderr, "error report %s\n", dlerror());
+	 return nullptr;
+	}
+#endif
+	return Handle;
+}
+
+void	sdrplayHandler_v3::releaseLibrary () {
+#ifdef __MINGW32__
+ FreeLibrary (Handle);
+#else
+	dlclose (Handle);
+#endif
+}
+
+bool	sdrplayHandler_v3::loadFunctions () {
+	sdrplay_api_Open	= (sdrplay_api_Open_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Open");
+	if ((void *)sdrplay_api_Open == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Open\n");
+	 return false;
+	}
+
+	sdrplay_api_Close	= (sdrplay_api_Close_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Close");
+	if (sdrplay_api_Close == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Close\n");
+	 return false;
+	}
+
+	sdrplay_api_ApiVersion	= (sdrplay_api_ApiVersion_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_ApiVersion");
+	if (sdrplay_api_ApiVersion == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_ApiVersion\n");
+	 return false;
+	}
+
+	sdrplay_api_LockDeviceApi	= (sdrplay_api_LockDeviceApi_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_LockDeviceApi");
+	if (sdrplay_api_LockDeviceApi == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_LockdeviceApi\n");
+	 return false;
+	}
+
+	sdrplay_api_UnlockDeviceApi	= (sdrplay_api_UnlockDeviceApi_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_UnlockDeviceApi");
+	if (sdrplay_api_UnlockDeviceApi == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_UnlockdeviceApi\n");
+	 return false;
+	}
+
+	sdrplay_api_GetDevices		= (sdrplay_api_GetDevices_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_GetDevices");
+	if (sdrplay_api_GetDevices == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_GetDevices\n");
+	 return false;
+	}
+
+	sdrplay_api_SelectDevice	= (sdrplay_api_SelectDevice_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_SelectDevice");
+	if (sdrplay_api_SelectDevice == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_SelectDevice\n");
+	 return false;
+	}
+
+	sdrplay_api_ReleaseDevice	= (sdrplay_api_ReleaseDevice_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_ReleaseDevice");
+	if (sdrplay_api_ReleaseDevice == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_ReleaseDevice\n");
+	 return false;
+	}
+
+	sdrplay_api_GetErrorString	= (sdrplay_api_GetErrorString_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_GetErrorString");
+	if (sdrplay_api_GetErrorString == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_GetErrorString\n");
+	 return false;
+	}
+
+	sdrplay_api_GetLastError	= (sdrplay_api_GetLastError_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_GetLastError");
+	if (sdrplay_api_GetLastError == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_GetLastError\n");
+	 return false;
+	}
+
+	sdrplay_api_DebugEnable		= (sdrplay_api_DebugEnable_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_DebugEnable");
+	if (sdrplay_api_DebugEnable == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_DebugEnable\n");
+	 return false;
+	}
+
+	sdrplay_api_GetDeviceParams	= (sdrplay_api_GetDeviceParams_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_GetDeviceParams");
+	if (sdrplay_api_GetDeviceParams == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_GetDeviceParams\n");
+	 return false;
+	}
+
+	sdrplay_api_Init		= (sdrplay_api_Init_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Init");
+	if (sdrplay_api_Init == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Init\n");
+	 return false;
+	}
+
+	sdrplay_api_Uninit		= (sdrplay_api_Uninit_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Uninit");
+	if (sdrplay_api_Uninit == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Uninit\n");
+	 return false;
+	}
+
+	sdrplay_api_Update		= (sdrplay_api_Update_t)
+	 GETPROCADDRESS (Handle, "sdrplay_api_Update");
+	if (sdrplay_api_Update == nullptr) {
+	 fprintf (stderr, "Could not find sdrplay_api_Update\n");
+	 return false;
+	}
+
+	return true;
+}
+

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/sdrplay-handler-v3.h Added

@@ -0,0 +1,128 @@
+#
+/*
+ * Copyright (C) 2020
+ * Jan van Katwijk (J.vanKatwijk@gmail.com)
+ * Lazy Chair Computing
+ *
+ * This file is part of dabMini
+ *
+ * dabMini is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * dabMini is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dabMini; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __SDRPLAY_HANDLER_V3__
+#define	__SDRPLAY_HANDLER_V3__
+
+#include	<QObject>
+#include <QSettings>
+#include <QCheckBox>
+#include <QSpinBox>
+#include	<QSemaphore>
+#include	<atomic>
+#include	<stdio.h>
+#include	<queue>
+#include	"dab-constants.h"
+#include	"ringbuffer.h"
+#include	"device-handler.h"
+#include	<sdrplay_api.h>
+
+class	generalCommand;
+
+#ifdef __MINGW32__
+#define GETPROCADDRESS GetProcAddress
+#else
+#define GETPROCADDRESS dlsym
+#endif
+
+class	sdrplayHandler_v3: public deviceHandler {
+Q_OBJECT
+public:
+			sdrplayHandler_v3	(QSettings *, 
+	 QSpinBox *,
+ QSpinBox *,
+ QCheckBox *);
+
+			~sdrplayHandler_v3	();
+
+	bool		restartReader		(int32_t);
+	void		stopReader		();
+	int32_t		getSamples		(std::complex<float> *,
+	 int32_t);
+	int32_t		Samples			();
+	void		resetBuffer		();
+	int16_t		bitDepth		();
+
+ void update_PowerOverload (
+ sdrplay_api_EventParamsT *params);
+	RingBuffer<std::complex<int16_t>>	_I_Buffer;
+ std::atomic<bool>	receiverRuns;
+private:
+	sdrplay_api_Open_t sdrplay_api_Open;
+ sdrplay_api_Close_t sdrplay_api_Close;
+ sdrplay_api_ApiVersion_t sdrplay_api_ApiVersion;
+ sdrplay_api_LockDeviceApi_t sdrplay_api_LockDeviceApi;
+ sdrplay_api_UnlockDeviceApi_t sdrplay_api_UnlockDeviceApi;
+ sdrplay_api_GetDevices_t sdrplay_api_GetDevices;
+ sdrplay_api_SelectDevice_t sdrplay_api_SelectDevice;
+ sdrplay_api_ReleaseDevice_t sdrplay_api_ReleaseDevice;
+ sdrplay_api_GetErrorString_t sdrplay_api_GetErrorString;
+	sdrplay_api_GetLastError_t sdrplay_api_GetLastError;
+ sdrplay_api_DebugEnable_t sdrplay_api_DebugEnable;
+ sdrplay_api_GetDeviceParams_t sdrplay_api_GetDeviceParams;
+ sdrplay_api_Init_t sdrplay_api_Init;
+ sdrplay_api_Uninit_t sdrplay_api_Uninit;
+ sdrplay_api_Update_t sdrplay_api_Update;
+
+	sdrplay_api_DeviceT *chosenDevice;
+	sdrplay_api_DeviceParamsT *deviceParams;
+	sdrplay_api_CallbackFnsT cbFns;
+	sdrplay_api_RxChannelParamsT *chParams;
+
+	QSpinBox		*lnaGainSetting;
+	QSpinBox		*GRdBSetting;
+	QCheckBox		*agcControl;
+
+	bool			successFlag;
+	bool			failFlag;
+	int			denominator;
+ std::atomic<bool> threadRuns;
+	void			run			();
+	bool			messageHandler		(generalCommand *);
+
+	int32_t			vfoFrequency;
+	int16_t			hwVersion;
+	QSettings		*sdrplaySettings;
+	bool			agcMode;
+	int16_t			nrBits;
+	int			lna_upperBound;
+	float			apiVersion;
+	QString			serial;
+	bool			has_antennaSelect;
+	QString			deviceModel;
+	int			lnaState;
+	int			ppmValue;
+	HINSTANCE		Handle;
+	std::queue<generalCommand *>	server_queue;
+	QSemaphore		serverjobs;
+	HINSTANCE		fetchLibrary		();
+ void			releaseLibrary		();
+ bool			loadFunctions		();
+
+private slots:
+	void			set_ifgainReduction	(int);
+	void			set_lnagainReduction	(int);
+	void			set_agcControl		(int);
+};
+#endif
+

_service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler-v3/sdrplay-widget-v3.ui Added

@@ -0,0 +1,357 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>sdrplayWidget_v3</class>
+ <widget class="QWidget" name="sdrplayWidget_v3">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>411</width>
+ <height>272</height>
+ </rect>
+ </property>
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="windowTitle">
+ <string>SDRplay control-v3</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout_3">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_5">
+ <item>
+ <widget class="QLabel" name="deviceLabel">
+ <property name="text">
+ <string>mirics-SDRplay</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="horizontalSpacer_4">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>40</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="api_version">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Version of the SDRplay library detected.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="lineWidth">
+ <number>0</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QLabel" name="serialNumber">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_2">
+ <item>
+ <widget class="QSpinBox" name="ppmControl">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;ppm control. Tells the device the offset (in ppm) of the observed oscillator offset.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="minimum">
+ <number>-200</number>
+ </property>
+ <property name="maximum">
+ <number>200</number>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="horizontalSpacer">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>40</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QSpinBox" name="GRdBSelector">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="minimum">
+ <number>20</number>
+ </property>
+ <property name="maximum">
+ <number>59</number>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_4">
+ <item>
+ <widget class="QLabel" name="label">
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>ppm control</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="horizontalSpacer_3">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>40</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QLabel" name="gainsliderLabel">
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>if gain reduction</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_6">
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <widget class="QCheckBox" name="agcControl">
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Touch to switch on automatic gain control - based on the setting of the lnastate and the ifgain.&lt;/p&gt;&lt;p&gt;If switched on, the lnastate switch and the ifgain slider are switched off&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="text">
+ <string>agc</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="verticalSpacer">
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>20</width>
+ <height>40</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QCheckBox" name="debugControl">
+ <property name="text">
+ <string>debug</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_2">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout_3">
+ <item>
+ <widget class="QSpinBox" name="lnaGainSetting">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Setting the lna state, determining the gain reduction applied in the lna.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLCDNumber" name="lnaGRdBDisplay">
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The display shows the gain reduction in the lna of the device.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <property name="digitCount">
+ <number>3</number>
+ </property>
+ <property name="segmentStyle">
+ <enum>QLCDNumber::Flat</enum>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_2">
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="text">
+ <string>lna state selector</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QComboBox" name="tunerSelector">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If the device is an rspduo, select the tuner with this combobox&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <item>
+ <property name="text">
+ <string>Tuner 1</string>
+ </property>
+ </item>
+ <item>
+ <property name="text">
+ <string>Tuner 2</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="dumpButton">
+ <property name="text">
+ <string>dump </string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="horizontalSpacer_2">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>40</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QComboBox" name="antennaSelector">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="font">
+ 
+ <family>DejaVu Sans Mono</family>
+ <weight>75</weight>
+ <italic>true</italic>
+ <bold>true</bold>
+ 
+ </property>
+ <property name="toolTip">
+ <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select an antenna (RSP-II)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+ </property>
+ <item>
+ <property name="text">
+ <string>Antenna A</string>
+ </property>
+ </item>
+ <item>
+ <property name="text">
+ <string>Antenna B</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler/sdrplay-handler.cpp -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler/sdrplay-handler.cpp Changed

@@ -24,27 +24,27 @@
 #include	"sdrplay-handler.h"
 #include	"sdrplayselect.h"
 
-static
-int RSP1_Table [] = {0, 24, 19, 43};
-//
-static
-int RSP1A_Table [] = {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
-//
-static
-int RSP2_Table [] = {0, 10, 15, 21, 24, 34, 39, 45, 64};
-//
-static
-int RSPduo_Table [] = {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
+//static
+//int RSP1_Table [] = {0, 24, 19, 43};
+////
+//static
+//int RSP1A_Table [] = {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
+////
+//static
+//int RSP2_Table [] = {0, 10, 15, 21, 24, 34, 39, 45, 64};
+////
+//static
+//int RSPduo_Table [] = {0, 6, 12, 18, 20, 26, 32, 38, 57, 62};
 
 
 	sdrplayHandler::sdrplayHandler (QSettings *sdrplaySettings,
 	 QSpinBox	*GRdBSetting,
 	 QSpinBox	*lnaGainSetting,
-	 QCheckBox	*agcControl) {
+	 QCheckBox	*agcControl):
+	 _I_Buffer (4 * 1024 * 1024) {
 int	err;
 float	ver;
 mir_sdr_DeviceT devDesc [4];
-mir_sdr_GainValuesT gainDesc;
 
 	this	-> sdrplaySettings	= sdrplaySettings;
 	this	-> GRdBSelector		= GRdBSetting;
@@ -54,7 +54,6 @@
 	this	-> agcControl		= agcControl;
 
 	this	-> inputRate		= Khz (2048);
-	_I_Buffer			= NULL;
 	libraryLoaded			= false;
 
 #ifdef	__MINGW32__
@@ -80,9 +79,13 @@
 	 NULL,
 	 (LPBYTE)&APIkeyValue,
 	 (LPDWORD)&APIkeyValue_length);
-//	Ok, make explicit it is in the 64 bits section
+//	Ok, make 
 	 wchar_t *x =
+#ifdef	__BITS64__
+	 wcscat (APIkeyValue, (wchar_t *)L"\\x64\\mir_sdr_api.dll");
+#else
 	 wcscat (APIkeyValue, (wchar_t *)L"\\x86\\mir_sdr_api.dll");
+#endif
 	 RegCloseKey(APIkey);
 
 	 Handle	= LoadLibrary (x);
@@ -95,7 +98,8 @@
 	Handle		= dlopen ("libusb-1.0.so", RTLD_NOW | RTLD_GLOBAL);
 	Handle		= dlopen ("libmirsdrapi-rsp.so", RTLD_NOW);
 	if (Handle == NULL) {
-	 fprintf (stderr, "we could not load libmirsdrapi-rsp\nIf that is not the device you were expecting, do not worry\n", dlerror ());
+	 fprintf (stderr, "%s",
+	 "we could not load libmirsdrapi-rsp\nIf that is not the device you were expecting, do not worry\n");
 	 throw (23);
 	}
 #endif
@@ -122,7 +126,6 @@
 	 throw (24);
 	}
 
-	_I_Buffer	= new RingBuffer<std::complex<float>>(1024 * 1024);
 //
 	my_mir_sdr_GetDevices (devDesc, &numofDevs, uint32_t (4));
 	if (numofDevs == 0) {
@@ -203,6 +206,13 @@
 	 this, SLOT (set_lnagainReduction (int)));
 	connect (agcControl, SIGNAL (stateChanged (int)),
 	 this, SLOT (set_agcControl (int)));
+
+	connect (this, SIGNAL (new_GRdBValue (int)),
+	 GRdBSelector, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_lnaGainValue (int)),
+	 lnaGainSetting, SLOT (setValue (int)));
+	connect (this, SIGNAL (new_agcSetting (bool)),
+	 agcControl, SLOT (setChecked (bool)));
 }
 
 	sdrplayHandler::~sdrplayHandler	(void) {
@@ -217,8 +227,6 @@
 	 agcControl -> isChecked () ? 1 : 0);
 	sdrplaySettings	-> endGroup ();
 
-	if (_I_Buffer != NULL)
-	 delete _I_Buffer;
 #ifdef __MINGW32__
 	FreeLibrary (Handle);
 #else
@@ -299,7 +307,7 @@
 	for (i = 0; i < (int)numSamples; i ++)
 	 localBuf [i] = std::complex<float> (float (xi [i]) / denominator,
 	 float (xq [i]) / denominator);
-	p -> _I_Buffer -> putDataIntoBuffer (localBuf, numSamples);
+	p -> _I_Buffer. putDataIntoBuffer (localBuf, numSamples);
 	(void)	firstSampleNum;
 	(void)	grChanged;
 	(void)	rfChanged;
@@ -321,11 +329,12 @@
 int	samplesPerPacket;
 mir_sdr_ErrT	err;
 int GRdB = GRdBSelector -> value ();
-int lnaState = lnaGainSetting -> value ();
 
 	if (running. load ())
 	 return true;
 
+	vfoFrequency	= frequency;
+	update_gainSettings (frequency / MHz (1));
 	err	= my_mir_sdr_StreamInit (&GRdB,
 	 double (inputRate) / MHz (1),
 	 double (frequency) / Mhz (1),
@@ -367,23 +376,24 @@
 	 return;
 
 	my_mir_sdr_StreamUninit	();
-	_I_Buffer	-> FlushRingBuffer ();
+	record_gainSettings (vfoFrequency / MHz (1));
 	running. store (false);
+	_I_Buffer. FlushRingBuffer ();
 }
 
 //
 //	The brave old getSamples. For the sdrplay, we get
 //	size still in I/Q pairs
 int32_t	sdrplayHandler::getSamples (std::complex<float> *V, int32_t size) { 
-	return _I_Buffer	-> getDataFromBuffer (V, size);
+	return _I_Buffer. getDataFromBuffer (V, size);
 }
 
 int32_t	sdrplayHandler::Samples	(void) {
-	return _I_Buffer	-> GetRingBufferReadAvailable ();
+	return _I_Buffer. GetRingBufferReadAvailable ();
 }
 
 void	sdrplayHandler::resetBuffer	(void) {
-	_I_Buffer	-> FlushRingBuffer ();
+	_I_Buffer. FlushRingBuffer ();
 }
 
 int16_t	sdrplayHandler::bitDepth	(void) {
@@ -610,3 +620,57 @@
 	 return "???";
 	}
 }
+
+void	sdrplayHandler::record_gainSettings (int freq) {
+int	GRdB		= GRdBSelector		-> value ();
+int	lnaState	= lnaGainSetting	-> value ();
+int	agc		= agcControl		-> isChecked () == 1;
+QString theValue	= QString::number (GRdB) + ":";
+
+	fprintf (stderr, "recording settings from %d\n", freq);
+	theValue. append (QString::number (lnaState));
+	theValue. append (":");
+	theValue. append (QString::number (agc));
+
+	sdrplaySettings -> beginGroup ("sdrplaySettings");
+	sdrplaySettings		-> setValue (QString::number (freq), theValue);
+	sdrplaySettings		-> endGroup ();
+}
+
+void	sdrplayHandler::update_gainSettings (int freq) {
+int	GRdB;
+int	lnaState;
+int	agc;
+QString	theValue	= "";
+
+	sdrplaySettings	-> beginGroup ("sdrplaySettings");
+	theValue	= sdrplaySettings -> value (QString::number (freq), ""). toString ();
+	sdrplaySettings	-> endGroup ();
+
+	if (theValue == QString (""))
+	 return;		// or set some defaults here
+
+	QStringList result	= theValue. split (":");
+	if (result. size () < 3) 	// should not happen
+	 return;
+
+	GRdB		= result. at (0). toInt ();
+	lnaState	= result. at (1). toInt ();
+	agc		= result. at (2). toInt ();
+
+	GRdBSelector	-> blockSignals (true);
+	new_GRdBValue (GRdB);
+	while (GRdBSelector -> value () != GRdB)
+	 usleep (1000);
+	GRdBSelector	-> blockSignals (false);
+	lnaGainSetting	-> blockSignals (true);
+	new_lnaGainValue (lnaState);
+	while (lnaGainSetting -> value () != lnaState)
+	 usleep (1000);
+	lnaGainSetting	-> blockSignals (false);
+	agcControl	-> blockSignals (true);
+	new_agcSetting (agc == 1);
+	while (agcControl -> isChecked () != (agc == 1))
+	 usleep (1000);
+	agcControl	-> blockSignals (false);
+}

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler/sdrplay-handler.h -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/devices-dab-mini/sdrplay-handler/sdrplay-handler.h Changed

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/i18n/de_DE.qm -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/i18n/de_DE.qm Changed

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/i18n/de_DE.ts -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/i18n/de_DE.ts Changed

@@ -4,1672 +4,135 @@
 <context>
 <name>RadioInterface</name>
 <message>
- <location filename="../radio.cpp" line="429"/>
- <location filename="../radio.cpp" line="847"/>
- <location filename="../radio.cpp" line="861"/>
- <location filename="../radio.cpp" line="875"/>
- <location filename="../radio.cpp" line="889"/>
- <location filename="../radio.cpp" line="905"/>
- <location filename="../radio.cpp" line="920"/>
- <location filename="../radio.cpp" line="934"/>
- <location filename="../radio.cpp" line="948"/>
+ <location filename="../radio.cpp" line="183"/>
+ <location filename="../radio.cpp" line="404"/>
+ <location filename="../radio.cpp" line="707"/>
+ <location filename="../radio.cpp" line="728"/>
+ <location filename="../radio.cpp" line="781"/>
+ <location filename="../radio.cpp" line="841"/>
+ <location filename="../radio.cpp" line="886"/>
+ <location filename="../radio.cpp" line="924"/>
+ <location filename="../radio.cpp" line="946"/>
 <location filename="../radio.cpp" line="962"/>
- <location filename="../radio.cpp" line="976"/>
- <location filename="../radio.cpp" line="998"/>
- <location filename="../radio.cpp" line="1018"/>
- <location filename="../radio.cpp" line="1036"/>
- <location filename="../radio.cpp" line="1056"/>
- <location filename="../radio.cpp" line="1460"/>
- <location filename="../radio.cpp" line="1734"/>
- <location filename="../radio.cpp" line="1847"/>
- <location filename="../radio.cpp" line="1999"/>
 <source>Warning</source>
- <translation type="unfinished"></translation>
+ <translation type="unfinished">Achtung</translation>
 </message>
 <message>
- <location filename="../radio.cpp" line="430"/>
+ <location filename="../radio.cpp" line="184"/>
 <source>Opening input stream failed
 </source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="848"/>
- <source>Airspy or Airspy mini not found
-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="862"/>
- <source>hackrf not found
-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="876"/>
- <source>no soapy device found
-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="890"/>
- <source>no lime device found
-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="906"/>
- <source>extio: no luck
-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="921"/>
- <source>rtl_tcp: no luck
-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="935"/>
- <location filename="../radio.cpp" line="949"/>
- <source>SDRplay: no library or device
-</source>
- <translation type="unfinished"></translation>
+ <translation type="unfinished">Öffnen des Eingangskanals fehlgeschlagen
+</translation>
 </message>
 <message>
+ <location filename="../radio.cpp" line="405"/>
+ <location filename="../radio.cpp" line="708"/>
+ <location filename="../radio.cpp" line="782"/>
+ <location filename="../radio.cpp" line="842"/>
+ <location filename="../radio.cpp" line="887"/>
+ <location filename="../radio.cpp" line="925"/>
 <location filename="../radio.cpp" line="963"/>
- <source>elad-s1: no library or device
-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="977"/>
- <source>DAB stick not found! Please use one with RTL2832U or similar chipset!
-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="987"/>
- <location filename="../radio.cpp" line="1007"/>
- <location filename="../radio.cpp" line="1026"/>
- <location filename="../radio.cpp" line="1044"/>
- <source>Open file ...</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="989"/>
- <source>xml data (*.*)</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="1009"/>
- <source>iq data (*.iq)</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="999"/>
- <location filename="../radio.cpp" line="1019"/>
- <location filename="../radio.cpp" line="1037"/>
- <location filename="../radio.cpp" line="1057"/>
- <source>file not found</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="1028"/>
- <source>raw data (*.raw)</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="1046"/>
- <location filename="../radio.cpp" line="1362"/>
- <source>raw data (*.sdr)</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="1453"/>
- <source>aac data (*.aac)</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="1848"/>
- <source>unknown bitrate for this program
-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="1903"/>
- <source>sdr</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="1904"/>
- <source>still insufficient data for this service
+ <source>insufficient data for this program
 </source>
- <translation type="unfinished"></translation>
+ <translation type="unfinished">Unzureichende Daten für dieses Programm
+</translation>
 </message>
 <message>
- <location filename="../radio.cpp" line="1735"/>
+ <location filename="../radio.cpp" line="729"/>
 <source>Incorrect preset
 </source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="622"/>
- <location filename="../radio.cpp" line="1360"/>
- <location filename="../radio.cpp" line="1406"/>
- <location filename="../radio.cpp" line="1451"/>
- <source>Save file ...</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="1408"/>
- <source>PCM wave file (*.wav)</source>
- <translation type="unfinished"></translation>
+ <translation type="unfinished">Fehlerhafter Senderspeicher
+</translation>
 </message>
 <message>
- <location filename="../radio.cpp" line="625"/>
- <source>Text (*.txt)</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../radio.cpp" line="2000"/>
+ <location filename="../radio.cpp" line="947"/>
 <source>Oops, ensemble not yet recognized
 select service manually
 </source>
- <translation type="unfinished"></translation>
+ <translation type="unfinished">Ups, DAB-Ensemble noch nicht erkannt
+Service bitte manuell auswählen
+</translation>
 </message>
 <message>
- <location filename="../radio.cpp" line="1598"/>
+ <location filename="../radio.cpp" line="617"/>
 <source>Are you sure?
 </source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>airspyHandler</name>
- <message>
- <location filename="../devices/airspy-handler/airspy-handler.cpp" line="783"/>
- <source>Save file ...</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-handler.cpp" line="785"/>
- <source>Xml (*.uff)</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>airspyWidget</name>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="14"/>
- <source>airspy</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="30"/>
- <source>sensitivity</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="118"/>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="270"/>
- <source>lna gain</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="131"/>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="283"/>
- <source>mixer gain</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="144"/>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="296"/>
- <source>vga gain</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="166"/>
- <source>linearity</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="302"/>
- <source>classic view</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="333"/>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="458"/>
- <source>lna</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="397"/>
- <source>mixer</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="429"/>
- <source>vga</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="471"/>
- <source>mixer </source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="484"/>
- <source>bias</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="512"/>
- <source>A I R S P Y handler</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="525"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the airspy into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a &apos;Save as ...&apos; dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Speichert die Eingangsrohdaten vom Airspy in eine selbsterklärende Datei (mit Header im xml-Format, der die Aufnahmezeit, Containerformat, Frequenz, Empfänger, Qt-DAB-Version anzeigt)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Öffnet einen &quot;Speichern unter ...&quot; dialog. Noch einmal klicken, um die Aufnahme zu beenden.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Sehr experimentell! Die erzeugte Datei kann über die xml file Eingangsfunktion geladen werden (falls konfiguriert)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warnung: Erstellt große Dateien!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/airspy-handler/airspy-widget.ui" line="528"/>
- <source>dump</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>audioDescription</name>
- <message>
- <location filename="../forms/audio-description.ui" line="14"/>
- <source>audio description</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/audio-description.ui" line="87"/>
- <location filename="../forms/audio-description.ui" line="101"/>
- <location filename="../forms/audio-description.ui" line="115"/>
- <location filename="../forms/audio-description.ui" line="129"/>
- <location filename="../forms/audio-description.ui" line="143"/>
- <location filename="../forms/audio-description.ui" line="157"/>
- <location filename="../forms/audio-description.ui" line="171"/>
- <location filename="../forms/audio-description.ui" line="185"/>
- <location filename="../forms/audio-description.ui" line="199"/>
- <source>TextLabel</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/audio-description.ui" line="136"/>
- <source>bitRate</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/audio-description.ui" line="94"/>
- <source>subchannel Id</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/audio-description.ui" line="47"/>
- <source>service name</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/audio-description.ui" line="62"/>
- <source>DAB type</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/audio-description.ui" line="108"/>
- <source>Start Address</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/audio-description.ui" line="122"/>
- <source>Length</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/audio-description.ui" line="150"/>
- <source>Protection level</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/audio-description.ui" line="164"/>
- <source>ProgramType</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/audio-description.ui" line="178"/>
- <source>Language</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/audio-description.ui" line="192"/>
- <source>alternative FM</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/audio-description.ui" line="29"/>
- <source>audio service</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/audio-description.ui" line="80"/>
- <source>serviceId</source>
- <translation type="unfinished"></translation>
+ <translation type="unfinished">Sind Sie sicher?
+</translation>
 </message>
 </context>
 <context>
- <name>correlationWidget</name>
+ <name>dab_mini</name>
 <message>
- <location filename="../correlation-viewer/correlation-widget.ui" line="14"/>
- <source>sync correlation</source>
+ <location filename="../dab-mini.ui" line="14"/>
+ <source>dabMini</source>
 <translation type="unfinished"></translation>
 </message>
 <message>
- <location filename="../correlation-viewer/correlation-widget.ui" line="26"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Impulse sync display (CIR)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="unfinished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Impulsanzeige (CIR)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../correlation-viewer/correlation-widget.ui" line="33"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If more than one transmitter is detected, the relative distance - in msec - is shown between the arrival time of the data of the transmitter that is used, and the arrival time of the data of the other transmitter.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Falls mehr als eine Sendeanlage erkannt wird, wird die relative Entfernung - in msec - zwischen &lt;/p&gt;&lt;p&gt;des Empfangs der Daten zwischen der verwendeten und der übrigen Sendeanlage angezeigt.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spectrum display, shows the frequency spectrum from the channel currently being received.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spektrumsanzeige, zeigt das Frequenzspektrum des derzeit empfangenen Kanals an.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If more than one transmitter is detected, the relative distance - in msec - is shown between&lt;/p&gt;&lt;p&gt;the arrival time of the data of the transmitter that is used, and the arrival time of the data of&lt;/p&gt;&lt;p&gt;the other transmitter.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Falls mehr als eine Sendeanlage erkannt wird, wird die relative Entfernung - in msec - zwischen &lt;/p&gt;&lt;p&gt;des Empfangs der Daten zwischen der verwendeten und der übrigen Sendeanlage angezeigt.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
-</context>
-<context>
- <name>dabradio</name>
- <message>
- <location filename="../forms/dabradio.ui" line="390"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Indicator for time synchronization&lt;/p&gt;&lt;p&gt;Green means that the software recognizes that there are DAB frames, not necessarily that the software is able to decode the DAB stream.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Indikator für Synchronisation&lt;/p&gt;&lt;p&gt;Grün bedeutet, die Software erkennt, dass hier DAB Frames sind, das heißt jedoch nicht, dass sie sie auch dekodieren kann.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="396"/>
- <source>Sync</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Stereo label&lt;/p&gt;&lt;p&gt;Green means that the program is in stereo.&lt;br/&gt;Red means no audio or mono transmission.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Stereoanzeige&lt;/p&gt;&lt;p&gt;Grün bedeutet, das Programm ist in stereo.&lt;br/&gt;Rot bedeutet entweder kein Audio oder nur Monoausstrahlung.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="197"/>
- <source>©</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="160"/>
- <source>run-time</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ensemble ID&lt;/p&gt;&lt;p&gt;The hecadecimal number shows the ensemble ID.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ensemble ID&lt;/p&gt;&lt;p&gt;Die Hexadezimalzahl zeigt die Ensemble ID.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="255"/>
- <source>Offset [Hz]:</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="267"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Coarse offset, indicates - in Hz - the frequency offset. Coarse offset is in large steps, where a step is the distance - in Hz - between two subsequent carriers in the ofdm signal.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Grober Offset, zeigt - in Hz - den Frequenzoffset an. Der Offset geschieht in großen Schritten, wobei ein Schritt der Abstand - in Hz - zwischen zwei aufeinander folgenden Trägern des OFDM Signal ist.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="218"/>
- <source>SNR: </source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;A Signal to Noise (SNR) indicator&lt;/p&gt;&lt;p&gt;In general: higher is better. But do not take the value as a serious measure of the SNR, it strongly depends on the device and the amount of filtering applied in the device!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ein Signal-Rausch-Abstand (SNR) Indikator&lt;/p&gt;&lt;p&gt;Allgemein gilt: Je größer, desto besser. Bitte die Werte nicht als echte SNR-Werte verstehen, sie hängen stark vom Empfänger und der Anzahl der Filter im Gerät ab!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="595"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If configured - pushing this button will switch the spectrum display between &amp;quot;regular&amp;quot; and a spectrum showing the &amp;quot;null symbol&amp;quot; period. In the console window the pattern, main ID and sub ID of the TII will be displayed.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Falls es konfiguriert wurde, springt bei Drücken dieser Schaltfläche die Spektrumanzeige zwischen der &amp;quot;regulären&amp;quot; und des &amp;quot;Nullsymbols&amp;quot; hin und her. Auf der Konsole wird das Muster (Pattern), die main ID und die sub ID des TII ausgegeben.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="598"/>
- <source>TII</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="725"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;history feature. The software maintains a list of all services encountered. Touching this button will show (hide) the list. By clicking with the left mouse button the software will try to select the service pointed to, by clicking with the ruight mouse button the lit will be deleted.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Historiefunktion. Die Software speichert eine Liste aller bisher verwendeten Services. Ein Klick auf diesen Button zeigt (versteckt) die Liste. Bei einem Linksklick versucht die Software das ausgewählte Service abzuspielen, bei einem Rechtsklick wird der Eintrag gelöscht.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="728"/>
- <source>xx</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="746"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;This will open a &apos;save as ... dialog&apos; where you can select a file to store a description of the content of the current DAB ensemble (Audio and Data) in a text file.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Das führt zu einem &quot;Speichern unter ...&quot; Dialog, wo Sie einen Dateinamen auswählen können, um den Inhalt des gerade empfangenen DAB Pakets (Audio und Daten) in eine Textdatei zu schreiben.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="768"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Push this button to save audio output into a file. First push will show a menu for file selection. Push again to stop recording.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Schaltfläche drücken, um das Audio in eine Datei zu speichern. Es erscheint ein Fenster, um einen Dateinamen auszuwählen. Erneut drücken, um den Speichervorgang zu beenden.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="812"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Push this button to save the raw input. Pushing will cause a menu to appear where a filename can be selected. Please note the big filesizes!&lt;/p&gt;&lt;p&gt;Push again to stop recording. You can reload it by using the file input (*.sdr) option. &lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Schaltfläche drücken, um die Rohdaten in eine Datei zu speichern. Es erscheint ein Fenster, um einen Dateinamen auszuwählen. Bitte beachten Sie, das sehr große Dateien entstehen werden! Erneut drücken, um den Speichervorgang zu beenden. Sie können später die erstellte *.sdr-Datei wieder laden.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="815"/>
- <source>Raw dump</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="642"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The spectrum and the constellation of the DAB signal is shown when pressing this button. Pressing it&lt;/p&gt;&lt;p&gt;again will cause the spectrum and constellation to be invisible.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Schaltfläche drücken, um das Spektrum und das Konstellationsdiagramm anzuzeigen. Nochmals drücken, um das Fenster wieder zu schließen.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="645"/>
- <source>Spectrum</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;This will open a &apos;save as ... dialog&apos; where you can store the content of the current DAB ensemble (Audio and Data) in a text file.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Schaltfläche drücken, um einen &apos;Speichern unter ...&apos; Dialog anzuzeigen, bei dem der Inhalt (Informationen über Audio und Daten) des aktuellen DAB Ensembels in eine Textdatei geschrieben wird.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="749"/>
- <source>Content</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="674"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select a device (channel) for the audio output. On program start up a default is chosen.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Wählen Sie ein Gerät für die Audioausgabe. Bei Programmstart wird die Standardeinstellung verwendet.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="678"/>
- <source>Audio Device</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select a DAB band.&lt;/p&gt;&lt;p&gt;The default is VHF Band III (174–230 MHz).&lt;/p&gt;&lt;p&gt;Alternatively, the L Band may be selected (1452 bis 1492 MHz, but only used in very few countries like Czech Republic).&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Auswahl des DAB Frequenzbandes.&lt;/p&gt;&lt;p&gt;Standardmäßig ist es das VHF-Band III (174–230 MHz).&lt;/p&gt;&lt;p&gt;Auf Wunsch kann aber auch das L-Band ausgewählt werden (1452 bis 1492 MHz, wird jedoch nur in sehr wenigen Ländern verwendet, wie zB der Tschechischen Republik).&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select the DAB channel.&lt;/p&gt;&lt;p&gt;This depends on the band chosen.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;DAB Kanal auswählen.&lt;/p&gt;&lt;p&gt;Hängt vom verwendeten DAB Frequenzband ab.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="698"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select the input device. The devices shown are configured. &lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Gerät wählen. Nur die angezeigten Geräte wurden konfiguriert. &lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="180"/>
- <source>localTime</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="20"/>
- <source>Qt-DAB-3.2-Beta</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="66"/>
+ <location filename="../dab-mini.ui" line="62"/>
 <source>Presets</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="78"/>
- <source>Select the previous service on the list of services (the previous one of the first element is the last element of the list).</source>
- <translation>Wählt das vorige Service aus der Liste aus (das vorige des ersten ist das letzte in der Liste).</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="81"/>
- <location filename="../forms/dabradio.ui" line="117"/>
- <source>-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="88"/>
- <source>Select the next service on the list of services (the next of the last element is the first element).</source>
- <translation>Wählt das nächste Service aus der Liste aus (das nächste des letzten ist das erste in der Liste).</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="91"/>
- <location filename="../forms/dabradio.ui" line="127"/>
- <source>+</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="100"/>
- <source>Channel selector.</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="104"/>
- <source>channels</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="114"/>
- <source>Select the previous channel.</source>
- <translation>Wählt den vorigen DAB-Kanal.</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="124"/>
- <source>Select the next channel of the list maintained in the channel selector.</source>
- <translation>Wählt den nachfolgenden DAB-Kanal.</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="170"/>
- <source>Local time is the time as received from the transmission. If you are running recordings, then
-it is definitely not the time on your clock.</source>
- <translation>Lokale Zeit laut DAB-Datenstrom. Falls eine Aufzeichnung abgespielt wird, dann ist es nicht die aktuelle Uhrzeit.</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="194"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Qt-DAB copyright:&lt;/p&gt;&lt;p&gt;J van Katwijk, Lazy Chair Computing. J.vanKatwijk@gmail.com&lt;/p&gt;&lt;p&gt;Copyright of the Qt toolkit used: the Qt Company&lt;/p&gt;&lt;p&gt;Copyright of the libraries used for SDRplay, rtl-sdr based sticks, AIRspy, portaudio, libsndfile and libsamplerate and libfftw3 to their developers&lt;/p&gt;&lt;p&gt;Copyright of the MP2 library used Martin J Fiedler&lt;/p&gt;&lt;p&gt;Copyright of the firecode checker: Gnu Radio&lt;/p&gt;&lt;p&gt;Copyright of the Reed Solomon Decoder software: Phil Karns&lt;/p&gt;&lt;p&gt;Copyright of the code to create a correct header for the AAC files: Stefan Poeschel&lt;/p&gt;&lt;p&gt;All copyrights gratefully acknowledged&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;The current layout of the GUI is based on a design of Luo Zhang, Thanks&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Qt-DAB (an SDR-J program) is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="231"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;A Signal to Noise (SNR) indicator&lt;/p&gt;&lt;p&gt;In general: higher is better. But do not take the value as a serious measure of the SNR. The value is computed ad ration between the signal strength overall amd the signal strength during the null period of a DAB frame.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ein Signal-Rausch-Abstand (SNR) Indikator&lt;/p&gt;&lt;p&gt;Allgemein gilt: Je größer, desto besser. Bitte die Werte nicht als echte SNR-Werte verstehen, sie hängen stark vom Empfänger und der Anzahl der Filter im Gerät ab!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="290"/>
- <source>Frequency:</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="321"/>
- <source>The total load on the processor, not just from running this application.</source>
- <translation>Die CPU Last des gesamten Systems, nicht nur von diesem Programm.</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="340"/>
- <source>CPU load (%):</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="406"/>
- <source>FIC </source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="551"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Push this button to reset, i.e. restart synchronization.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Für einen Reset drücken, zB um neu zu synchronisieren.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="554"/>
- <source>reset</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="617"/>
- <source>Touching this button will show (or hide) the resulting correlation of the first datablock of the DAB
-ensemble with the values as they should be. The &quot;peaks&quot; (if any) show the samples where
-the correlation is strongest. More than one peak shows more than one transmitter within
-the reach of this receiver.</source>
- <translation>Drücken Sie, um das Korrelationsdiagramm anzuzeigen. Die Spitzen (falls verfügbar) zeigen die Samples mit der stärksten Korrelation. Mehrere Spitzen bedeuten, dass mehrere Sendeanlagen empfangen werden.</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="623"/>
- <source>corr-result</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="652"/>
- <source>Hide or show the widget for device control.</source>
- <translation>Anzeigen oder Verstecken des Gerätekontrollfensters.</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="655"/>
- <source>show</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="702"/>
- <source>Input Device</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="707"/>
- <source>file input (.raw)</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="712"/>
- <source>file input (.iq)</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="717"/>
- <source>file input (.sdr)</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="771"/>
- <source>audio dump</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="790"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Decoding of DAB+ audio services results first in the extraction of AAC frames from the input, then conversion of the AAC frames to PCM frames, and then sending these PCM frames to the soundcard. It is possible, already for a long time, to save the PCM frames into a &amp;quot;.wav&amp;quot; file,&lt;/p&gt;&lt;p&gt;It is now also possible to save the AAC frames into a file. Writing AAC frames is under control of this button. Touching it will show a menu for file selection, after selecting a file, the AAC frames will be written to this file, until the button is touched again.&lt;/p&gt;&lt;p&gt;Code for converting the aac headers to ones that can be understood by e.g. VLC is from Stefan Poeschel. All rights gratefully acknowledged&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Eine Dekodierung von DAB+ Audioservices geschieht zuerst mit der Auswertung von AAC frames aus der Eingabe, dann Konvertierung der AAC Frames in PCM Frames und dann werden diese PCM Frames an die Soundkarte weitergegeben. Seit einiger Zeit ist es möglich, die PCM Frames in eine &amp;quot;.wav&amp;quot; Datei zu speichern.&lt;/p&gt;&lt;p&gt;Nun ist es auch möglich, die AAC Frames in eine Datei mit Hilfe dieser Schaltfläche zu speichern. Ein Klick frage nach einem Dateinamen, dann werden die AAC Frames geschrieben, bis die Schaltfläche erneut gedrückt wird.&lt;/p&gt;&lt;p&gt;Der Code, um die AAC Headers in jene, die zB VLC versteht, umzuwandeln wurde von Stefan Pöschel dankeswerterweise zur Verfügung gestellt.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="793"/>
- <source>frame dump</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="573"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Push this button for starting a scan over the channels in the current selected band (default VHF Band III or optionally L-Band)&lt;/p&gt;&lt;p&gt;Scanning will continue until an active DAB or DAB+ signal is found.&lt;/p&gt;&lt;p&gt;Push again to stop scanning.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Schaltfläche drücken, um einen Suchlauf über das gewählte DAB Frequenzband (standardmäßig VHF Band III bzw. optional das L-Band) zu starten.&lt;/p&gt;&lt;p&gt;Der Suchlauf wird, solange ein aktives DAB or DAB+ Signal gefunden wurde, fortgesetzt.&lt;/p&gt;&lt;p&gt;Erneut drücken, um den Suchlauf abzubrechen.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="47"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Selecting a service is by clicking with the &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;left &lt;/span&gt;mouse button on the name of the service.&lt;/p&gt;&lt;p&gt;Clicking with the &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;right mouse button on the name of the selected service &lt;/span&gt;in this list will add the service to the presets.&lt;/p&gt;&lt;p&gt;Clicking with the right mouse button on the name of any other of the listed services will show some data on that service.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Die Auswahl eines Services geschieht durch einen &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;Linksklick &lt;/span&gt;auf den Namen des Services.&lt;/p&gt;&lt;p&gt;Ein &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;Rechtsklick auf den Namen des Services &lt;/span&gt;fügt diesen zur Favoritenliste hinzu. &lt;/p&gt;&lt;p&gt;Ein Rechtsklick auf den Namen eines anderen Service zeigt einige Details an.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="62"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Presets are short cuts to services - possibly in ensembles in different channels - that are obtained by clicking with the &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;right &lt;/span&gt;mouse button on the name of the service &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;in the list of services when selected&lt;/span&gt;.&lt;/p&gt;&lt;p&gt;Removing a name from the presets is by selecting the service in this combobox and pressing the shift+delete combination.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Favoriten sind Services aus verschiedenen Ensembles - auch auf unterschiedlichen Kanälen - und werden durch einen &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;Rechtsklick &lt;/span&gt;auf den Name des Services erstellt, &lt;span style=&quot; font-weight:600; font-style:italic;&quot;&gt;sofern er vorher markiert wurde.&lt;/span&gt;.&lt;/p&gt;&lt;p&gt;Einen Favoriten zu entfernen geschieht durch die Auswahl in dieser Combobox und durch die Tastenkombination Umschalt + Entfernen (Shift + Del).&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="302"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Frequency in MHz (only available from live sources)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Frequenz in MHz (nur bei Livequellen verfügbar)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="439"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ensemble Label and Ensemble ID are shown here.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ensemble Label und Ensemble ID werden hier gezeigt.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="454"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Transmitter Identification Information (tii) is shown here. If more than one transmitter are being received, only the strongest will be shown.&lt;/p&gt;&lt;p&gt;Note that not all transmitters might have its own code.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Transmitter Identification Information (tii) wird hier angezeigt. Falls mehr als eine Sendeanlage empfangen wird, wird nur die stärkste angezeigt.&lt;/p&gt;&lt;p&gt;Beachten Sie, dass nicht alle Sendeanlagen ihren eigenen Code haben könnten.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="476"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Long label of the selected service&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Long label des ausgewählten Services&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="499"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dynamic Labels (DLS)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dynamic Labels (DLS)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="576"/>
- <source>Scan</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="535"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Push this button for further technical information about the selected program&lt;/p&gt;&lt;p&gt;Push again for closing the pop-up-window.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Schaltfläche drücken, um technische Information über das gewählte Programm anzuzeigen.&lt;/p&gt;&lt;p&gt;Erneut drücken, um das Fenster zu schließen.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/dabradio.ui" line="538"/>
- <source>Detail</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Reset player&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Zurücksetzen&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Push this button for selecting the next channel in the current band.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Schaltfläche drücken, um den nächsten DAB Kanal im gewählten Frequenzband auszuwählen.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
-</context>
-<context>
- <name>dabstickWidget</name>
- <message>
- <location filename="../devices/rtlsdr-handler/rtlsdr-widget.ui" line="14"/>
- <source>RT2832 dabstick</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtlsdr-handler/rtlsdr-widget.ui" line="85"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the rtlsdr dongle into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a &apos;Save as ...&apos; dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Speichert die Eingangsrohdaten vom rtlsdr Dongle in eine selbsterklärende Datei (mit Header im xml-Format, der die Aufnahmezeit, Containerformat, Frequenz, Empfänger, Qt-DAB-Version anzeigt)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Öffnet einen &quot;Speichern unter ...&quot; dialog. Noch einmal klicken, um die Aufnahme zu beenden.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Sehr experimentell! Die erzeugte Datei kann über die xml file Eingangsfunktion geladen werden (falls konfiguriert)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warnung: Erstellt große Dateien!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/rtlsdr-handler/rtlsdr-widget.ui" line="88"/>
- <source>dump</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtlsdr-handler/rtlsdr-widget.ui" line="95"/>
- <source>dabstick</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtlsdr-handler/rtlsdr-widget.ui" line="22"/>
- <source>ppm</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtlsdr-handler/rtlsdr-widget.ui" line="49"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Set gain in dB, only possible values are displayed.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Verstärkung in dB auswählen, nur mögliche Werte werden angezeigt.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/rtlsdr-handler/rtlsdr-widget.ui" line="58"/>
- <source>gain</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtlsdr-handler/rtlsdr-widget.ui" line="72"/>
- <source>autogain_off</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtlsdr-handler/rtlsdr-widget.ui" line="77"/>
- <source>autogain_on</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtlsdr-handler/rtlsdr-widget.ui" line="112"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Device name&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Gerätename&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
-</context>
-<context>
- <name>dataDescription</name>
- <message>
- <location filename="../forms/data-description.ui" line="14"/>
- <source>data description</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/data-description.ui" line="47"/>
- <location filename="../forms/data-description.ui" line="62"/>
- <location filename="../forms/data-description.ui" line="87"/>
- <location filename="../forms/data-description.ui" line="101"/>
- <location filename="../forms/data-description.ui" line="115"/>
- <location filename="../forms/data-description.ui" line="129"/>
- <location filename="../forms/data-description.ui" line="143"/>
- <location filename="../forms/data-description.ui" line="157"/>
- <location filename="../forms/data-description.ui" line="171"/>
- <location filename="../forms/data-description.ui" line="185"/>
- <source>TextLabel</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/data-description.ui" line="136"/>
- <source>bitRate</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/data-description.ui" line="94"/>
- <source>subchannel Id</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/data-description.ui" line="108"/>
- <source>Start Address</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/data-description.ui" line="122"/>
- <source>Length</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/data-description.ui" line="150"/>
- <source>Protection level</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/data-description.ui" line="164"/>
- <source>packet address</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/data-description.ui" line="29"/>
- <source>data service</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/data-description.ui" line="178"/>
- <source>FEC scheme</source>
- <translation type="unfinished"></translation>
+ <translation type="unfinished">Senderspeicher</translation>
 </message>
 <message>
- <location filename="../forms/data-description.ui" line="80"/>
- <source>serviceId</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>extioHandler</name>
- <message>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="123"/>
- <source>load file ..</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="126"/>
- <source>libs (Extio*.dll)</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="128"/>
- <source>libs (*.so)</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="132"/>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="152"/>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="158"/>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="171"/>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="179"/>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="191"/>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="206"/>
- <source>sdr</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="133"/>
- <source>incorrect filename
-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="153"/>
- <source>loading dll failed
-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="159"/>
- <source>loading functions failed
-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="172"/>
- <source>init failed
-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="180"/>
- <source>Opening hardware failed
-</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="192"/>
- <source>please select an inputrate 2048000</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/extio-handler/extio-handler.cpp" line="207"/>
- <source>device not supported
-</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>filereaderWidget</name>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Path to file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Pfad zur Datei&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
-</context>
-<context>
- <name>hackrfHandler</name>
- <message>
- <location filename="../devices/hackrf-handler/hackrf-handler.cpp" line="585"/>
- <source>Save file ...</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/hackrf-handler/hackrf-handler.cpp" line="587"/>
- <source>Xml (*.uff)</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>hackrfWidget</name>
- <message>
- <location filename="../devices/hackrf-handler/hackrf-widget.ui" line="14"/>
- <source>HACKRF control</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/hackrf-handler/hackrf-widget.ui" line="22"/>
- <source>Ant Enable</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/hackrf-handler/hackrf-widget.ui" line="32"/>
- <source>Amp Enable</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/hackrf-handler/hackrf-widget.ui" line="39"/>
- <source>ppm Correction</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/hackrf-handler/hackrf-widget.ui" line="70"/>
- <source>Serial Number</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/hackrf-handler/hackrf-widget.ui" line="89"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the HackRF into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a &apos;Save as ...&apos; dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="unfinished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Speichert die Eingangsrohdaten vom HackRF in eine selbsterklärende Datei (mit Header im xml-Format, der die Aufnahmezeit, Containerformat, Frequenz, Empfänger, Qt-DAB-Version anzeigt)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Öffnet einen &quot;Speichern unter ...&quot; dialog. Noch einmal klicken, um die Aufnahme zu beenden.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Sehr experimentell! Die erzeugte Datei kann über die xml file Eingangsfunktion geladen werden (falls konfiguriert)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warnung: Erstellt große Dateien!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/hackrf-handler/hackrf-widget.ui" line="92"/>
- <source>Dump</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/hackrf-handler/hackrf-widget.ui" line="126"/>
- <source>vga</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/hackrf-handler/hackrf-widget.ui" line="166"/>
- <source>lna</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>impulseWidget</name>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spectrum display, shows the frequency spectrum from the channel currently being received.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Anzeige des Spektrums, zeigt das Spektrum des aktuell gewählten DAB Kanals an.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
-</context>
-<context>
- <name>limeHandler</name>
- <message>
- <location filename="../devices/lime-handler/lime-handler.cpp" line="483"/>
- <source>Save file ...</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/lime-handler/lime-handler.cpp" line="485"/>
- <source>Xml (*.uff)</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>rtl_dongleSelect</name>
- <message>
- <location filename="../devices/rtlsdr-handler/rtl-dongleselect.cpp" line="36"/>
- <source>dongle select</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>rtl_tcp_client</name>
- <message>
- <location filename="../devices/rtl_tcp/rtl_tcp_client.cpp" line="139"/>
- <source>sdr</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtl_tcp/rtl_tcp_client.cpp" line="140"/>
- <source>connection failed
-</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>rtl_tcp_widget</name>
- <message>
- <location filename="../devices/rtl_tcp/rtl_tcp-widget.ui" line="14"/>
- <source>rtl-tcp control</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtl_tcp/rtl_tcp-widget.ui" line="41"/>
- <source>rtl_tcp_client</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtl_tcp/rtl_tcp-widget.ui" line="67"/>
- <source>connect</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtl_tcp/rtl_tcp-widget.ui" line="80"/>
- <source>disconnect</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtl_tcp/rtl_tcp-widget.ui" line="132"/>
- <source> gain</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtl_tcp/rtl_tcp-widget.ui" line="145"/>
- <source>ppm</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtl_tcp/rtl_tcp-widget.ui" line="171"/>
- <source>Offset</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>rtlsdrHandler</name>
- <message>
- <location filename="../devices/rtlsdr-handler/rtlsdr-handler.cpp" line="570"/>
- <source>Save file ...</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/rtlsdr-handler/rtlsdr-handler.cpp" line="572"/>
- <source>Xml (*.uff)</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>scopeWidget</name>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spectrum display, shows the frequency spectrum from the channel currently being received.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spektrumanzeige, zeigt das Frequenzspektrum des aktuell empfangenen Kanals an.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../spectrum-viewer/scopewidget.ui" line="38"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spectrum view&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spektrumanzeige&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../spectrum-viewer/scopewidget.ui" line="55"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Constellation diagram&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Konstellationsdiagramm&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../spectrum-viewer/scopewidget.ui" line="67"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Zoom in/out&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Hinein-/Herauszoomen&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Constellation diagram, obtained from the first data block in a DAB frame. What is shown are the constellations of the carriers in the decoded OFDM symbol. &lt;/p&gt;&lt;p&gt;In DAB the bits are encoded as (1, 1), (1, -1), (-1, -1) and (1,1), so ideally there are 4 points, one in each corner. The quality of the signal is inverse to the clouds that are visible. The number indicated below this &amp;quot;cloud picture&amp;quot; shows the standard deviation of the dots on the cloud(s).&lt;/p&gt;&lt;p&gt;Hint: Lots of clouds mean poor signal.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Konstellationsdiagramm, berechnet vom ersten Datenblock in einem DAB frame. Angezeigt wird die Konstellation der Träger im dekodierten OFDM Symbol. &lt;/p&gt;&lt;p&gt;Bei DAB sind die Bits kodiert als (1, 1), (1, -1), (-1, -1) und (1,1), daher sind ideallerweise 4 Punkte zu sehen, einer in jeder Ecke. Die Signalqualität ist umgekehrt zu den angezeigten Wolken. Die Nummer unter des &amp;quot;Wolkenbildes&amp;quot; zeigt die Standardabweichung der Punkte in der Wolke.&lt;/p&gt;&lt;p&gt;Bemerkung: Viele Punkte bedeuten schwaches Signal.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Quality indicator (experimental). The number shows the standard phase deviation of the decoded signal.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Qualitätsindikator (experimentell). Die Nummer zeigt die Standardphasenabweichung des dekodierten Signals.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../spectrum-viewer/scopewidget.ui" line="14"/>
- <source>spectrumscope</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>sdrplayHandler</name>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-handler-v2.cpp" line="823"/>
- <source>Save file ...</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-handler-v2.cpp" line="825"/>
- <source>Xml (*.uff)</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>sdrplaySelect</name>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplayselect.cpp" line="41"/>
- <source>RSP select</source>
- <translation type="unfinished"></translation>
+ <location filename="../dab-mini.ui" line="82"/>
+ <source>LNA state for the sdrplay, the range of values depends on the model of the RSP</source>
+ <translation type="unfinished">LNA Status für sdrplay, Wertebereich hängt vom Modell des RSP ab</translation>
 </message>
-</context>
-<context>
- <name>sdrplayWidget</name>
 <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="20"/>
- <source>SDRplay control</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="28"/>
- <source>mirics-SDRplay</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="38"/>
- <source>dump</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="58"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Version of the SDRplay library detected.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Version der erkannten SDRplay Bibliothek.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="197"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Touch to switch on automatic gain control - based on the setting of the lnastate and the ifgain.&lt;/p&gt;&lt;p&gt;If switched on, the lnastate switch and the ifgain slider are switched off&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Klicken, um die automatische Verstärkungskontrolle (AGC) einzuschalten anhand der Angaben des LNA Status und der IF Verstärkung.&lt;/p&gt;&lt;p&gt;Falls eingeschaltet, ändert sich der LNA Status und die Schieberegler für die IF Verstärkung werden abgeschaltet.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="200"/>
+ <location filename="../dab-mini.ui" line="95"/>
 <source>agc</source>
- <translation type="unfinished"></translation>
+ <translation>agc</translation>
 </message>
 <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="94"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;ppm control. Tells the device the offset (in ppm) of the observed oscillator offset.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;PPM Kontrolle. Übermittelt dem Gerät den Offset (in ppm) des festgestellten Oszillatoroffset.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ <location filename="../dab-mini.ui" line="127"/>
+ <source>gain(reduction).
+For the SDRplay: it is gain reduction in the range 20 .. 59
+For the RTLSDR is is gain, range depending on the device</source>
+ <translation type="unfinished">Verstärkung(Abschwächung).
+Für den SDRplay die Abschwächung im Bereich 20 .. 59
+Für den RTLSDR hängte die Verstärung vom Stick ab</translation>
 </message>
 <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="340"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select an antenna (RSP-II)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Wähle die Antenne aus (RSP-II)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ <location filename="../dab-mini.ui" line="148"/>
+ <source>Channel selector. </source>
+ <translation type="unfinished">DAB-Kanalauswahl</translation>
 </message>
 <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="344"/>
- <source>Antenna A</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="349"/>
- <source>Antenna B</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="239"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Setting the lna state, determining the gain reduction applied in the lna.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Wählen Sie die LNA Einstellung, bestimmt durch die Verstärkungsabnahme im LNA.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="35"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Dumps the raw input from the SDRplay into a self describing file (with header in xml format containing recorded time, container format, frequency, device name, Qt-DAB version)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Opens a &apos;Save as ...&apos; dialog. Press again to stop recording.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Very experimental! The resulting file can be read-in by using the xml file handler (if configured)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warning: Produces large files!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Speichert die Eingangsrohdaten vom SDRplay in eine selbsterklärende Datei (mit Header im xml-Format, der die Aufnahmezeit, Containerformat, Frequenz, Empfänger, Qt-DAB-Version anzeigt)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Öffnet einen &quot;Speichern unter ...&quot; dialog. Noch einmal klicken, um die Aufnahme zu beenden.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Sehr experimentell! Die erzeugte Datei kann über die xml file Eingangsfunktion geladen werden (falls konfiguriert)&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Warnung: Erstellt große Dateien!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="246"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The display shows the gain reduction in the lna of the device.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Die Anzeige zeigt die Verstärungsabnahme im LNA des Geräts.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="296"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If the device is an rspduo, select the tuner with this combobox&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Falls der Empfänger ein rspduo ist, wählen Sie den Tuner anhand dieser Auswahlbox.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="300"/>
- <source>Tuner 1</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="305"/>
- <source>Tuner 2</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="220"/>
- <source>debug</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="148"/>
- <source>ppm control</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="176"/>
- <source>if gain reduction</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v2/sdrplay-widget-v2.ui" line="269"/>
- <source>lna state selector</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>sdrplayWidget_v3</name>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="20"/>
- <source>SDRplay control</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="28"/>
- <source>mirics-SDRplay</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="48"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Version of the SDRplay library detected.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Version der erkannten SDRplay Bibliothek.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="84"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;ppm control. Tells the device the offset (in ppm) of the observed oscillator offset.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;PPM Kontrolle. Übermittelt dem Gerät den Offset (in ppm) des festgestellten Oszillatoroffsets.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="148"/>
- <source>ppm control</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="176"/>
- <source>if gain reduction</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="197"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Touch to switch on automatic gain control - based on the setting of the lnastate and the ifgain.&lt;/p&gt;&lt;p&gt;If switched on, the lnastate switch and the ifgain slider are switched off&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Klicken, um die automatische Verstärkungskontrolle (AGC) einzuschalten anhand der Angaben des LNA Status und der IF Verstärkung.&lt;/p&gt;&lt;p&gt;Falls eingeschaltet, ändert sich der LNA Status und die Schieberegler für die IF Verstärkung werden abgeschaltet.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="200"/>
- <source>agc</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="220"/>
- <source>debug</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="239"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Setting the lna state, determining the gain reduction applied in the lna.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Wählen Sie die LNA Einstellung, bestimmt durch die Verstärkungsabnahme im LNA.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="246"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The display shows the gain reduction in the lna of the device.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Die Anzeige zeigt die Verstärkungsabnahme im LNA des Geräts.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="269"/>
- <source>lna state selector</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="296"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If the device is an rspduo, select the tuner with this combobox&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Falls der Empfänger ein rspduo ist, wählen Sie den Tuner anhand dieser Auswahlbox.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="300"/>
- <source>Tuner 1</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="305"/>
- <source>Tuner 2</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="340"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select an antenna (RSP-II)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Wählen Sie die Antenne aus (RSP-II)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="344"/>
- <source>Antenna A</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/sdrplay-handler-v3/sdrplay-widget-v3.ui" line="349"/>
- <source>Antenna B</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>soapyWidget</name>
- <message>
- <location filename="../devices/soapy/soapy-widget.ui" line="14"/>
- <source>soapy control</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/soapy/soapy-widget.ui" line="41"/>
- <source>soapy</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/soapy/soapy-widget.ui" line="75"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Touch to switch on automatic gain control - based on the setting of the lnastate and the ifgain.&lt;/p&gt;&lt;p&gt;If switched on, the lnastate switch and the ifgain slider are switched off&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Klicken, um die automatische Verstärkungskontrolle (AGC) einzuschalten anhand der Angaben des LNA Status und der IF Verstärkung.&lt;/p&gt;&lt;p&gt;Falls eingeschaltet, ändert sich der LNA Status und die Schieberegler für die IF Verstärkung werden abgeschaltet.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/soapy/soapy-widget.ui" line="78"/>
- <source>agc</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/soapy/soapy-widget.ui" line="124"/>
- <location filename="../devices/soapy/soapy-widget.ui" line="137"/>
- <location filename="../devices/soapy/soapy-widget.ui" line="158"/>
- <source>TextLabel</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>technical_data</name>
- <message>
- <location filename="../forms/technical_data.ui" line="14"/>
- <source>Technical Details</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="165"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Language (defined by provider)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Sprache (vom Anbieter vorgegeben)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="171"/>
- <source>language</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="37"/>
- <source>Start Address of CU</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="54"/>
- <source>Used CUs</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="185"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;PTY (Program Type)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Programmart (PTy)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="191"/>
- <source>programType</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="88"/>
- <source>Bitrate in kBit/s</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="25"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-size:14pt;&quot;&gt;Service long label&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="unfinished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-size:14pt;&quot;&gt;Service long label&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="71"/>
- <source>Subchannel ID</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="128"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Shows Protection Level and Type (A or B)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Zeigt Fehlerschutz und Type (A or B) an&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="134"/>
- <source>uepField</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="151"/>
- <source>ASCTy</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="303"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Slideshow (SLS)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ensemble Name&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ensemblename&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Frequency in MHz&lt;/p&gt;&lt;p&gt;Only shown when the input is not a pre-recorded file.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Frequenz in MHz&lt;/p&gt;&lt;p&gt;Wird nur angezeigt, falls das Gerät nicht eine aufgenommene Datei ist.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Quality of FIC decoding, 100 is good&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Qualität der FIC Dekodierung, Ein Wert von 100 is gut.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="247"/>
- <source>Frame</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="237"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Frame errors. Indication of the quality of the DAB+ frame detection. 100 is good.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Framefehler. Qualitätsanzeige der DAB+ Frameerkennung. Ein Wert von 100 is gut.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="264"/>
- <source>RS</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="254"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Quality of the DAB+ frames. &lt;/p&gt;&lt;p&gt;Indicator for the amount of times meaning the frames contain more errors than the Reed Solomon correction can correct. &lt;/p&gt;&lt;p&gt;100 is good.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Qualität der DAB+ Frames. &lt;/p&gt;&lt;p&gt;Die Angabe bedeutet, die Frames beinhalten mehr Fehler, als die Reed Solomon Korrektur verarbeiten kann. &lt;/p&gt;&lt;p&gt;Ein Wert von 100 is gut.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="220"/>
- <source>AAC</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="227"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Indicator of the success rate of handling the AAC frames in the DAB+ transmissions.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Anzeige der Erfolgsrate bei der Verarbeitung der AAC Frames bei DAB+.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="202"/>
- <source>also on FM:</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="209"/>
- <source>TextLabel</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-size:14pt;&quot;&gt;Service name&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-size:14pt;&quot;&gt;Servicename&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="28"/>
- <source>programName</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="288"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Slide show indicator&lt;/p&gt;&lt;p&gt;Green means MOT frames are received.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Slideshow Indikator&lt;/p&gt;&lt;p&gt;Grün bedeutet, MOT Frames werden empfangen.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="291"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; color:#ffffff;&quot;&gt;MOT&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; color:#ffffff;&quot;&gt;MOT&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="275"/>
- <source>MOT Decoding</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;In EN300401 (2017) the possibility of passing transmitter coordinates through the FIC is cancelled.&lt;/p&gt;&lt;p&gt;The numbers given here are an estimate if the mainId and subId as derived from the null period.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation type="vanished">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Im Standard EN300401 (2017) wurde die Übermittlung von Senderkoordinaten über die FIC herausgenommen..&lt;/p&gt;&lt;p&gt;Die Zahlen (mainId und subId) hier sind eine Schätzung abgeleitet vom Nullperiodensymbol.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="115"/>
- <source>Prot. level:</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="141"/>
- <source>Type:</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="158"/>
- <source>Language:</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../forms/technical_data.ui" line="178"/>
- <source>PTY:</source>
- <translation type="unfinished"></translation>
- </message>
-</context>
-<context>
- <name>tiiWidget</name>
- <message>
- <location filename="../tii-viewer/tii-widget.ui" line="14"/>
- <source>tii spectrum</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../tii-viewer/tii-widget.ui" line="41"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spectrum display, shows the frequency spectrum from the channel currently being received.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Spectrumanzeige, zeigt das Frequenzspektrum des aktuell emfpangenen Kanals an.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../tii-viewer/tii-widget.ui" line="50"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If more than one transmitter in the SFN can be identified, the (mainId, subId) of the transmitter&lt;/p&gt;&lt;p&gt;is shown.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Falls mehr als eine Sendeanlage im SFN erkannt wird, erfolgt die Anzeige von (mainId, subId) der stärksten Sendeanlage&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
-</context>
-<context>
- <name>xmlfile_widget</name>
- <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="14"/>
- <source>xmlfiles</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="22"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Path and filename to xml-file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Pfad und Dateiname zur xml-Datei&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="25"/>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="80"/>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="97"/>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="118"/>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="131"/>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="138"/>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="145"/>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="152"/>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="159"/>
- <source>TextLabel</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="32"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;File progress&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Fortschritt in der Datei&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="46"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Current time in the file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Aktuelle Zeit in der Datei&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="56"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Total recorded time of the file&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Gesamtdauer der Datei (in Sekunden)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="70"/>
- <source>recorder</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="77"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Shows recording software and version.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Zeigt Aufnahmesoftware und Version an.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="87"/>
- <source>deviceName</source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="94"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Shows recording device&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Zeigt ursprüngliches Aufnahmegerät an&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="108"/>
- <source>recorded at </source>
- <translation type="unfinished"></translation>
- </message>
- <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="115"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Shows recording time (it&apos;s not the current time)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Zeigt Aufnahmezeit (nicht die akutelle Zeit)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
- </message>
- <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="170"/>
- <source>nrBits</source>
- <translation type="unfinished"></translation>
+ <location filename="../dab-mini.ui" line="219"/>
+ <source>Select the previous channel.</source>
+ <translation type="unfinished">Gehe zum vorigen DAB-Kanal</translation>
 </message>
 <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="177"/>
- <source>nrElements</source>
- <translation type="unfinished"></translation>
+ <location filename="../dab-mini.ui" line="222"/>
+ <location filename="../dab-mini.ui" line="238"/>
+ <source>&lt;</source>
+ <translation></translation>
 </message>
 <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="184"/>
- <source>samplerate</source>
- <translation type="unfinished"></translation>
+ <location filename="../dab-mini.ui" line="235"/>
+ <source>Select the previous service in the displayed list of services.</source>
+ <translation type="unfinished">Gehe zum vorigen Radioprogramm</translation>
 </message>
 <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="191"/>
- <source>frequency</source>
- <translation type="unfinished"></translation>
+ <location filename="../dab-mini.ui" line="251"/>
+ <source>Select the next service in the list of displayed services.</source>
+ <translation type="unfinished">Gehe zum nächsten Radioprogramm</translation>
 </message>
 <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="202"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Number of bits recorded&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Anzahl der aufgezeichneten Bits&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ <location filename="../dab-mini.ui" line="254"/>
+ <location filename="../dab-mini.ui" line="270"/>
+ <source>&gt;</source>
+ <translation></translation>
 </message>
 <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="222"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Sampling rate in Hz (normally 2048000 Hz)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Samplingrate in Hz (für gewöhnlich 2048000 Hz)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ <location filename="../dab-mini.ui" line="267"/>
+ <source>Select the next channel.</source>
+ <translation type="unfinished">Wählt den nächsten DAB-Kanal.</translation>
 </message>
 <message>
- <location filename="../devices/xml-filereader/xmlfiles.ui" line="235"/>
- <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Initial frequency of the recorded ensemble (in kHz)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
- <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Ursprüngliche Frequenz des aufgezeichneten Ensembles (in kHz)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+ <location filename="../dab-mini.ui" line="283"/>
+ <source>©</source>
+ <translation></translation>
 </message>
 </context>
 </TS>

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/main.cpp -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/main.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/radio.cpp -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/radio.cpp Changed

@@ -8,8 +8,7 @@
 *
 * dab-mini is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
+ * the Free Software Foundation, version 2 of the License.
 *
 * dab-mini is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -22,6 +21,7 @@
 */
 #include	<QSettings>
 #include	<QMessageBox>
+#include	<QFileDialog>
 #include	<QDebug>
 #include	<QDateTime>
 #include	<QFile>
@@ -44,6 +44,9 @@
 #ifdef	HAVE_SDRPLAY
 #include	"sdrplay-handler.h"
 #endif
+#ifdef	HAVE_SDRPLAY_V3
+#include	"sdrplay-handler-v3.h"
+#endif
 #ifdef	HAVE_AIRSPY
 #include	"airspy-handler.h"
 #endif
@@ -53,19 +56,32 @@
 #ifdef	HAVE_LIME
 #include	"lime-handler.h"
 #endif
-
 //
 //	approach: if a preset is called for, the "nextService"
 //	is set,
 //	if a service is running "currentService" is set
+//	the "secondService" is a gadget, it allows for writing
+//	the aac contents of another service
 
 dabService	nextService;
 dabService	currentService;
-
+dabService	secondService;
+//
+//	Note:
+//	The buffers, like spectrumBuffer etc,
+//	are needed for the dabProcessor, there content is
+//	not touched here
 	RadioInterface::RadioInterface (QSettings	*Si,
 	 const QString	&presetFile,
 	 QWidget		*parent):
 	 QWidget (parent),
+	 spectrumBuffer (2 * 32768),
+ iqBuffer (2 * 1536),
+ tiiBuffer (32768),
+ responseBuffer (32768),
+ frameBuffer (2 * 32768),
+ dataBuffer (32768),
+ audioBuffer (8 * 32768),
 	 my_presetHandler (this),
 	 theBand ("") {
 int16_t	latency;
@@ -76,50 +92,46 @@
 	dabSettings		= Si;
 	running. 		store (false);
 	scanning. 		store (false);
-	isSynced		= false;
 //
 //	These buffers are not used here, but needed as parameter
 //	in dabProcessor
-	spectrumBuffer =
-	 new RingBuffer<std::complex<float>> (2 * 32768);
-	iqBuffer		=
-	 new RingBuffer<std::complex<float>> (2 * 1536);
-	responseBuffer		=
-	 new RingBuffer<float> (32768);
-	tiiBuffer		=
-	 new RingBuffer<std::complex<float>> (32768);
-	audioBuffer		=
-	 new RingBuffer<int16_t>(16 * 32768);
-	frameBuffer		=
-	 new RingBuffer<uint8_t> (2 * 32768);
-	dataBuffer		=
-	 new RingBuffer<uint8_t>(32768);
+//	"globals" is introduced to reduce the number of parameters
+//	for the dabProcessor
+	globals. spectrumBuffer		= &spectrumBuffer;
+	globals. iqBuffer		= &iqBuffer;
+	globals. responseBuffer		= &responseBuffer;
+	globals. tiiBuffer		= &tiiBuffer;
+//
+//	frameBuffer is used for the "secondService"
+	globals. frameBuffer		= &frameBuffer;
+	globals. dabMode		= 1;
+	globals. threshold	=
+	 dabSettings -> value ("threshold", 3). toInt();
+	globals. diff_length	=
+	 dabSettings	-> value ("diff_length", DIFF_LENGTH). toInt();
+	globals. tii_delay	=
+	 dabSettings -> value ("tii_delay", 5). toInt();
+	if (globals. tii_delay < 5)
+	 globals. tii_delay = 5;
+	globals. tii_depth	=
+	 dabSettings -> value ("tii_depth", 1). toInt();
+	globals. echo_depth	=
+	 dabSettings -> value ("echo_depth", 1). toInt();
+
 	switchTime		=
 	 dabSettings -> value ("switchTime", 8000). toInt ();
 	latency			=
 	 dabSettings -> value ("latency", 5). toInt();
 
-	currentService. valid	= false;
-	nextService. valid	= false;
-	bool has_presetName	=
-	 dabSettings -> value ("has-presetName", 1). toInt() != 0;
-	if (has_presetName) {
-	 presetName		=
-	 dabSettings -> value ("presetname", ""). toString();
-	 if (presetName != "") {
-	 nextService. serviceName = presetName;
-	 nextService. SId		= 0;
-	 nextService. SCIds	= 0;
-	 nextService. valid	= true;
-	 }
-	}
+
+	my_dabProcessor		= nullptr;
 //
 //	as with many of the buffers, picturesPath is not used
-//	but used in the dabProcessor
-	picturesPath = QDir::tempPath();
+//	but needed as parameter in the dabProcessor
+	picturesPath		= QDir::tempPath();
 
-	serviceOrder	=
-	 dabSettings -> value ("serviceOrder", 0). toInt ();
+	serviceOrder		=
+	 dabSettings -> value ("serviceOrder", 0). toInt ();
 
 //	The settings are done, now creation of the GUI parts
 	setupUi (this);
@@ -169,6 +181,13 @@
 	presetTimer. setInterval (switchTime);
 	connect (&presetTimer, SIGNAL (timeout (void)),
 	 this, SLOT (setPresetStation (void)));
+//
+// timer for muting
+ muteTimer. setSingleShot (true);
+ muting = false;
+ muteDelay = dabSettings -> value ("muteTime", 10). toInt ();
+	connect (muteButton, SIGNAL (clicked (void)),
+	 this, SLOT (handle_muteButton ()));
 
 //	if a device was selected, we just start, otherwise
 //	we do not know what to do other than giving up
@@ -179,20 +198,24 @@
 	 exit (21);
 	}
 
+	currentService. valid	= false;
+	nextService. valid	= false;
+	bool has_presetName	=
+	 dabSettings -> value ("has-presetName", 1). toInt() != 0;
+	if (has_presetName) {
+	 presetName		=
+	 dabSettings -> value ("presetname", ""). toString();
+	 if (presetName != "") {
+	 nextService. serviceName = presetName;
+	 nextService. SId		= 0;
+	 nextService. SCIds	= 0;
+	 nextService. valid	= true;
+	 }
+	}
 	qApp	-> installEventFilter (this);
-	int threshold		=
-	 dabSettings -> value ("threshold", 3). toInt();
-	int diff_length		=
-	 dabSettings	-> value ("diff_length", DIFF_LENGTH). toInt();
-	int tii_delay		=
-	 dabSettings -> value ("tii_delay", 5). toInt();
-	if (tii_delay < 5)
-	 tii_delay = 5;
-	int tii_depth =
-	 dabSettings -> value ("tii_depth", 1). toInt();
-	int echo_depth =
-	 dabSettings -> value ("echo_depth", 1). toInt();
 	
+	my_dabProcessor	= new dabProcessor (this, inputDevice, &globals);
+
 	connect (presetSelector, SIGNAL (activated (const QString &)),
 	 this, SLOT (handle_presetSelector (const QString &)));
 	connect (channelSelector, SIGNAL (activated (const QString &)),
@@ -208,33 +231,21 @@
 	connect	(prevchannelButton, SIGNAL (clicked (void)),
 	 this, SLOT (handle_prevChannelButton (void)));
 //
-//	It is time for some action
-	my_dabProcessor = new dabProcessor (this,
-	 inputDevice,
-	 1,
-	 threshold,
-	 diff_length,
-	 tii_delay,
-	 tii_depth,
-	 echo_depth,
-	 responseBuffer,
-	 spectrumBuffer,
-	 iqBuffer,
-	 tiiBuffer,
-	 frameBuffer
-	 );
+	h	= dabSettings -> value ("channel", "12C"). toString();
+ k	= channelSelector -> findText (h);
+ if (k != -1)
+ channelSelector -> setCurrentIndex (k);
+
 	if (nextService. valid) {
 	 presetTimer. setSingleShot	(true);
 	 presetTimer. setInterval 	(switchTime);
 	 presetTimer. start 		(switchTime);
 	}
 
-	h	= dabSettings -> value ("channel", "12C"). toString();
- k	= channelSelector -> findText (h);
- if (k != -1)
- channelSelector -> setCurrentIndex (k);
-
+	frameDumper	= nullptr;
 	startChannel (channelSelector -> currentText ());
+	ficSuccess	= 0;
+	ficBlocks	= 0;
 	running. store (true);
 }
 
@@ -259,7 +270,6 @@
 void	RadioInterface::dumpControlState (QSettings *s) {
 	if (s == nullptr)	// cannot happen
 	 return;
-	QString presetName;
 	
 	if (currentService. valid)
 	 s	-> setValue ("presetname", currentService. serviceName);
@@ -337,9 +347,8 @@
 QString s;
 	if (!running. load())
 	 return;
-	ensembleId -> setAlignment(Qt::AlignCenter);
+	ensembleId -> setAlignment(Qt::AlignLeft);
 ensembleId -> setText (v + QString (":") + hextoString (id));
-	my_dabProcessor	-> coarseCorrectorOff();
 }
 
 ////////////////////////////////////////////////////////////////////////
@@ -376,6 +385,7 @@
 	 s = currentService;
 	 stopService ();
 	 }
+	 stop_secondService ();
 	 fprintf (stderr, "change detected\n");
 //
 //	we rebuild the services list from the fib and
@@ -424,14 +434,14 @@
 void	RadioInterface::newAudio	(int amount, int rate) {
 	if (running. load ()) {
 	 int16_t vec [amount];
-	 while (audioBuffer -> GetRingBufferReadAvailable() > amount) {
-	 audioBuffer -> getDataFromBuffer (vec, amount);
-	 soundOut	-> audioOut (vec, amount, rate);
+	 while (audioBuffer. GetRingBufferReadAvailable() > amount) {
+	 audioBuffer. getDataFromBuffer (vec, amount);
+	 if (!muting)
+	 soundOut	-> audioOut (vec, amount, rate);
 	 }
 	}
 }
 //
-
 ///////////////////////////////////////////////////////////////////////////////
 //	
 /**
@@ -440,6 +450,9 @@
 *	A clean termination is what is needed, regardless of the GUI
 */
 void	RadioInterface::TerminateProcess() {
+	dumpControlState (dabSettings);
+	stopChannel ();
+	soundOut		-> stop();
 	running. store (false);
 	displayTimer. stop();
 	signalTimer. stop();
@@ -447,20 +460,13 @@
 
 	my_presetHandler. savePresets (presetSelector);
 
-	dumpControlState (dabSettings);
-	inputDevice		-> stopReader();	// might be concurrent
 	my_dabProcessor		-> stop();		// definitely concurrent
-
-	soundOut		-> stop();
+	usleep (1000);		// give space to clean up pending signals
 //	everything should be halted by now
 	delete		soundOut;
 	delete		inputDevice;
 	delete		my_dabProcessor;
-	delete		iqBuffer;
-	delete		spectrumBuffer;
-	delete		responseBuffer;
-	delete		tiiBuffer;
-	delete		frameBuffer;
+	usleep (1000);
 //	close();
 	fprintf (stderr, ".. end the radio silences\n");
 }
@@ -474,6 +480,18 @@
 	gainSelector	-> hide ();
 	lnaSelector	-> hide ();
 	agcControl	-> hide ();
+#ifdef	HAVE_SDRPLAY_V3
+	try {
+	 inputDevice	= new sdrplayHandler_v3 (dabSettings,
+	 gainSelector,
+	 lnaSelector,
+	 agcControl);
+	 gainSelector	-> show ();
+	 lnaSelector	-> show ();
+	 agcControl -> show ();
+	 return inputDevice;
+	} catch (int e) {}
+#endif
 #ifdef	HAVE_SDRPLAY
 	try {
 	 inputDevice	= new sdrplayHandler (dabSettings,
@@ -555,7 +573,18 @@
 }
 
 void	RadioInterface::show_ficSuccess (bool b) {
-	(void)b;
+	if (b) 
+	 ficSuccess ++;
+	if (++ficBlocks >= 25){
+	 if (ficSuccess > 24)
+	 ficLabel ->
+	 setStyleSheet ("QLabel {background-color : green; color: white}");
+	 else
+	 ficLabel ->
+	 setStyleSheet ("QLabel {background-color : red; color: white}");
+	 ficBlocks	= 0;
+	 ficSuccess	= 0;
+	}
 }
 
 void	RadioInterface::show_motHandling (bool b) {
@@ -578,7 +607,7 @@
 	}
 }
 
-void	RadioInterface::setStereo	(bool s) {
+void	RadioInterface::setStereo	(int s) {
 	(void)s;
 }
 
@@ -590,7 +619,7 @@
 	(void)amount;
 }
 
-void	RadioInterface::showIQ	(int amount) {
+void	RadioInterface::showIQ		(int amount) {
 	(void)amount;
 }
 
@@ -602,14 +631,9 @@
 	(void)amount; (void)marker;
 }
 
-void	RadioInterface::showIndex (int ind) {
+void	RadioInterface::showIndex 	(int ind) {
 	(void)ind;
 }
-
-void	RadioInterface::newFrame	(int amount) {
-	(void)amount;
-}
-
 //
 ////////////////////////////////////////////////////////////////////////////
 
@@ -680,7 +704,19 @@
 	 presetSelector -> addItem (itemText);
 	 return true;
 	 }
-	 
+	 else {
+	 if (secondService. valid) {
+	 stop_secondService ();
+	 secondService. valid = false;
+	 }
+	 if (secondService. serviceName != serviceName) {
+	 audiodata ad;
+	 my_dabProcessor	-> dataforAudioService (serviceName,
+	 &ad);
+	 if (ad. defined && (ad. ASCTy == 077))
+	 start_secondService (serviceName);
+	 }
+	 }
 	 }
 	}
 	return QWidget::eventFilter (obj, event);
@@ -765,7 +801,9 @@
 	presetSelector -> setCurrentIndex (0);
 	signalTimer. stop ();
 	if (currentService. valid) {
-	 my_dabProcessor -> reset_msc ();
+	 fprintf (stderr, "stopping service\n");
+//	 my_dabProcessor -> reset_Services ();
+	 my_dabProcessor -> stopService (currentService. serviceName);
 	 usleep (1000);
 	 soundOut	-> stop ();
 	 QString serviceName = currentService. serviceName;
@@ -807,6 +845,8 @@
 	 stopService ();
 	}
 
+	ficBlocks		= 0;
+	ficSuccess		= 0;
 	currentService		= *s;
 	currentService. valid	= false;
 	int rowCount		= model. rowCount ();
@@ -820,6 +860,7 @@
 	 if (my_dabProcessor -> is_audioService (serviceName)) {
 	 start_audioService (serviceName);
 	 currentService. valid = true;
+	 currentService. serviceName = serviceName;
 	 }
 	 else
 	 fprintf (stderr, "%s not supported\n",
@@ -853,11 +894,11 @@
 	 tr ("insufficient data for this program\n"));
 	 return;
 	}
-
-	serviceLabel -> setAlignment(Qt::AlignCenter);
 	serviceLabel -> setText (serviceName);
+	serviceLabel -> setAlignment(Qt::AlignLeft);
 
-	my_dabProcessor -> set_audioChannel (&ad, audioBuffer);
+	ad. procMode	= __ONLY_SOUND;
+	my_dabProcessor -> set_audioChannel (&ad, &audioBuffer);
 //	activate sound
 	soundOut -> restart ();
 }
@@ -994,22 +1035,25 @@
 void	RadioInterface::startChannel (const QString &channel) {
 int	tunedFrequency	=
 	 theBand. Frequency (channel);
-	inputDevice		-> restartReader (tunedFrequency);
-	my_dabProcessor		-> start ();
+	my_dabProcessor		-> start (tunedFrequency);
+	show_for_safety	();
 }
 //
-//	apart from stopping the reader, a lot of administration
-//	is to be done.
 void	RadioInterface::stopChannel	() {
 	if ((inputDevice == nullptr) || (my_dabProcessor == nullptr))
 	 return;
-	inputDevice		-> stopReader ();
+	soundOut		-> stop ();
+	ficSuccess		= 0;
+	ficBlocks		= 0;
 	presetTimer. stop ();
 	presetSelector		-> setCurrentIndex (0);
+	muteTimer. stop ();
+	muting			= false;
 	signalTimer. stop ();
+	hide_for_safety		();
+	stop_secondService ();	// just in case ...
 //
-//	The service - if any - is stopped by halting the dabProcessor
-	soundOut		-> stop ();
+//	The service(s) - if any - is stopped by halting the dabProcessor
 	my_dabProcessor		-> stop ();
 	usleep (1000);
 	currentService. valid	= false;
@@ -1022,16 +1066,18 @@
 	cleanScreen	();
 }
 
-void RadioInterface::selectChannel (const QString &channel) {
-	stopChannel ();
-	startChannel (channel);
-}
 //
 /////////////////////////////////////////////////////////////////////////
 //
-//	next- and previous channel buttons
+//	select, next- and previous channel buttons
 /////////////////////////////////////////////////////////////////////////
 
+void RadioInterface::selectChannel (const QString &channel) {
+	stopChannel ();
+	startChannel (channel);
+}
+
+
 void	RadioInterface::handle_nextChannelButton () {
 int currentChannel = channelSelector -> currentIndex ();
 	stopChannel ();
@@ -1106,3 +1152,104 @@
 	return k;
 }
 
+void	RadioInterface::hide_for_safety () {
+	prev_serviceButton	->	hide ();
+ next_serviceButton	->	hide ();
+}
+
+void	RadioInterface::show_for_safety () {
+	prev_serviceButton	->	show ();
+ next_serviceButton	->	show ();
+}
+
+static inline
+bool isValid (QChar c) {
+ return c. isLetter () || c. isDigit () || (c == '-');
+}
+
+void	RadioInterface::start_secondService	(const QString &s) {
+audiodata ad;
+
+	my_dabProcessor	-> dataforAudioService (s, &ad);
+	if (!ad. defined)
+	 return;
+	QString saveDir		= QDir::homePath ();
+	if ((saveDir != "") && (!saveDir. endsWith ('/')))
+ saveDir = saveDir + '/';
+
+ QString theTime = timeDisplay -> text ();
+ QString suggestedFileName =
+	 secondService. serviceName + 
+	 channelSelector -> currentText () +
+ "-" + theTime;
+ for (int i = 0; i < suggestedFileName. length (); i ++)
+ if (!isValid (suggestedFileName. at (i)))
+ suggestedFileName. replace (i, 1, '-');
+	suggestedFileName = saveDir + suggestedFileName;
+ fprintf (stderr, "suggested filename %s\n",
+ suggestedFileName. toLatin1 (). data ());
+ QString fileName = QFileDialog::getSaveFileName (this,
+ tr ("Save file ..."),
+ suggestedFileName + ".aac",
+ tr ("aac (*.aac)"));
+ if (fileName == "")
+ return;
+
+	fileName = QDir::toNativeSeparators (fileName);
+	frameDumper	= fopen (fileName. toUtf8(). data(), "w");
+
+ if (frameDumper == nullptr) {
+ fprintf (stderr, "Could not open file %s\n",
+ fileName. toUtf8(). data());
+ return;
+ }
+
+	secondService. serviceName = s;
+	secondService. valid	= true;
+	ad. procMode	= __ONLY_DATA;
+	frameBuffer. FlushRingBuffer ();
+	my_dabProcessor -> set_audioChannel (&ad, &audioBuffer);
+}
+
+void	RadioInterface::stop_secondService () {
+	if (frameDumper == nullptr)
+	 return;
+	if (!secondService. valid)
+	 return;
+	fprintf (stderr, "stopping second service %s\n",
+	 secondService. serviceName.toLatin1 (). data ());
+	my_dabProcessor -> stopService (secondService. serviceName);
+	fclose (frameDumper);
+	frameDumper = nullptr;
+}
+
+void	RadioInterface::newFrame	(int amount) {
+uint8_t buffer [amount];
+
+	if (frameDumper == nullptr) {
+	 frameBuffer. FlushRingBuffer ();
+	 return;
+	}
+
+	while (frameBuffer. GetRingBufferReadAvailable () > amount) {
+	 frameBuffer. getDataFromBuffer (buffer, amount);
+	 if (frameDumper != nullptr)
+	 fwrite (buffer, amount, 1, frameDumper);
+	}
+}
+
+void RadioInterface::handle_muteButton () {
+ if (muting) {
+ muteTimer. stop ();
+ disconnect (&muteTimer, SIGNAL (timeout ()),
+ this, SLOT (handle_muteButton ()));
+ muting = false;
+ return;
+ }
+
+ connect (&muteTimer, SIGNAL (timeout (void)),
+ this, SLOT (handle_muteButton (void)));
+ muteTimer. start (muteDelay * 1000);
+ muting = true;
+}
+

_service:download_url:qt-dab-3.4.1.tar.gz/dab-mini/radio.h -> _service:download_url:qt-dab-3.5.tar.gz/dab-mini/radio.h Changed

@@ -38,6 +38,7 @@
 #include	"ringbuffer.h"
 #include "band-handler.h"
 #include	"text-mapper.h"
+#include	"process-params.h"
 #include	"preset-handler.h"
 
 class	QSettings;
@@ -69,18 +70,24 @@
 protected:
 	bool			eventFilter (QObject *obj, QEvent *event);
 private:
+	RingBuffer<std::complex<float>> spectrumBuffer;
+ RingBuffer<std::complex<float>> iqBuffer;
+ RingBuffer<std::complex<float>> tiiBuffer;
+ RingBuffer<float> responseBuffer;
+ RingBuffer<uint8_t> frameBuffer;
+ RingBuffer<uint8_t> dataBuffer;
+ RingBuffer<int16_t> audioBuffer;
+
+	void			start_secondService	(const QString &);
+	void			stop_secondService	();
+	FILE			*frameDumper;
+	processParams		globals;
 	int			serviceOrder;
 	QString			version;
 	presetHandler		my_presetHandler;
 	bandHandler		theBand;
 	QSettings		*dabSettings;
 //	std::vector<dabService>	runningServices;
-	RingBuffer<std::complex<float>> *spectrumBuffer;
-	RingBuffer<std::complex<float>> *iqBuffer;
-	RingBuffer<std::complex<float>> *tiiBuffer;
-	RingBuffer<float> *responseBuffer;
-
-
 	int16_t			tii_delay;
 	int32_t			dataPort;
 	bool			isSynced;
@@ -91,9 +98,6 @@
 	textMapper		the_textMapper;
 	dabProcessor		*my_dabProcessor;
 	audioBase		*soundOut;
-	RingBuffer<int16_t>	*audioBuffer;
-	RingBuffer<uint8_t>	*dataBuffer;
-	RingBuffer<uint8_t>	*frameBuffer;
 	QString			picturesPath;
 	int			switchTime;
 
@@ -109,7 +113,10 @@
 	QTimer			signalTimer;
 	QTimer			presetTimer;
 	QTimer			startTimer;
+	QTimer			muteTimer;
 	int32_t			numberofSeconds;
+	int32_t			muteDelay;
+	bool			muting;
 	int16_t			ficBlocks;
 	int16_t			ficSuccess;
 	int			total_ficError;
@@ -129,6 +136,8 @@
 	void			localSelect		(const QString &s);
 	QString			filenameSuggestion 	(QString);
 	bool			doStart			();
+	void			hide_for_safety		();
+	void			show_for_safety		();
 public slots:
 	void			set_CorrectorDisplay	(int);
 	void			addtoEnsemble		(const QString &, int);
@@ -147,7 +156,7 @@
 	void			changeinConfiguration	();
 	void			newAudio		(int, int);
 //
-	void			setStereo		(bool);
+	void			setStereo		(int);
 	void			set_streamSelector	(int);
 	void			No_Signal_Found		();
 	void			show_motHandling	(bool);
@@ -176,6 +185,7 @@
 	void			selectChannel		(const QString &);
 	void			selectService		(QModelIndex);
 	void			setPresetStation	();
+	void			handle_muteButton	();
 };
 #endif

_service:download_url:qt-dab-3.4.1.tar.gz/dab-processor.cpp -> _service:download_url:qt-dab-3.5.tar.gz/dab-processor.cpp Changed

@@ -26,6 +26,7 @@
 #include	"fic-handler.h"
 #include	"msc-handler.h"
 #include	"radio.h"
+#include	"process-params.h"
 #include	"dab-params.h"
 #include	"timesyncer.h"
 //
@@ -38,46 +39,28 @@
 */
 
 	dabProcessor::dabProcessor	(RadioInterface	*mr,
-	 deviceHandler	*theRig,
-	 uint8_t	dabMode,
-	 int16_t	threshold,
-	 int16_t	diff_length,
-	 int16_t	tii_delay,
-	 int16_t	tii_depth,
-	 int16_t	echo_depth,
-	 RingBuffer<float> *responseBuffer,
-		 RingBuffer<std::complex<float>> *
-	 spectrumBuffer,
-	 RingBuffer<std::complex<float>> *
-	 iqBuffer,
-	 RingBuffer<std::complex<float>> *
-	 tiiBuffer,
-	 RingBuffer<uint8_t> *frameBuffer
-	 ):
-	 params (dabMode),
+	 deviceHandler	*inputDevice,
+	 processParams	*p):
+	 params (p -> dabMode),
 	 myReader (mr,
-	 theRig,
-	 spectrumBuffer
-	 ),
-	 my_ficHandler (mr, dabMode),
-	 my_mscHandler (mr, dabMode,
-	 frameBuffer),
-	 phaseSynchronizer (mr,
-	 dabMode, 
-	 threshold,
-	 diff_length,
-	 echo_depth,
-	 responseBuffer),
-	 my_TII_Detector (dabMode, tii_depth), 
-	 my_ofdmDecoder (mr,
-	 dabMode,
-	 theRig -> bitDepth(),
-	 iqBuffer) {
+	 inputDevice,
+	 p -> spectrumBuffer),
+	 my_ficHandler (mr, p -> dabMode),
+	 my_mscHandler (mr, p -> dabMode,
+	 p -> frameBuffer),
+	 phaseSynchronizer (mr, p),
+	 my_TII_Detector (p -> dabMode,
+	 p -> tii_depth), 
+	 my_ofdmDecoder (mr, 
+	 p -> dabMode,
+	 inputDevice -> bitDepth(),
+	 p -> iqBuffer) {
 
 	this	-> myRadioInterface	= mr;
-	this	-> threshold		= threshold;
-	this	-> theRig		= theRig;
-	this	-> tiiBuffer		= tiiBuffer;
+	this	-> inputDevice		= inputDevice;
+	this	-> frequency		= 220000000;	// default
+	this	-> threshold		= p -> threshold;
+	this	-> tiiBuffer		= p -> tiiBuffer;
 	this	-> T_null		= params. get_T_null();
 	this	-> T_s			= params. get_T_s();
 	this	-> T_u			= params. get_T_u();
@@ -87,7 +70,7 @@
 	this	-> carriers		= params. get_carriers();
 	this	-> carrierDiff		= params. get_carrierDiff();
 
-	this	-> tii_delay		= tii_delay;
+	this	-> tii_delay		= p -> tii_delay;
 	this	-> tii_counter		= 0;
 
 	ofdmBuffer. resize (2 * T_s);
@@ -102,8 +85,6 @@
 	scanMode			= false;
 	connect (this, SIGNAL (setSynced (bool)),
 	 myRadioInterface, SLOT (setSynced (bool)));
-	connect (this, SIGNAL (No_Signal_Found (void)),
-	 myRadioInterface, SLOT (No_Signal_Found(void)));
 	connect (this, SIGNAL (setSyncLost (void)),
 	 myRadioInterface, SLOT (setSyncLost (void)));
 	connect (this, SIGNAL (show_Spectrum (int)),
@@ -113,7 +94,6 @@
 	connect (this, SIGNAL (show_snr (int)),
 	 mr, SLOT (show_snr (int)));
 	my_TII_Detector. reset();
-//	the thread will be started from somewhere else
 }
 
 	dabProcessor::~dabProcessor() {
@@ -128,6 +108,20 @@
 	}
 }
 
+void	dabProcessor::start (int frequency) {
+	this	-> frequency	= frequency;
+	my_ficHandler. reset	();
+	if (!scanMode)
+	 my_mscHandler. reset_Channel ();
+	QThread::start ();
+}
+
+void	dabProcessor::stop	() {
+	myReader. setRunning (false);
+	while (isRunning ())
+	 wait ();
+	usleep (10000);
+}
 /***
 *	\brief run
 *	The main thread, reading samples,
@@ -136,7 +130,7 @@
 *	and sending them to the ofdmDecoder who will transfer the results
 *	Finally, estimating the small freqency error
 */
-void	dabProcessor::run() {
+void	dabProcessor::run	() {
 int32_t startIndex;
 int32_t		i;
 std::complex<float>	FreqCorr;
@@ -144,15 +138,14 @@
 int		attempts;
 std::vector<int16_t> ibits;
 
+	inputDevice	-> resetBuffer ();
+	inputDevice	-> restartReader (frequency);
 	ibits. resize (2 * params. get_carriers());
 	fineOffset		= 0;
+	coarseOffset		= 0;
 	correctionNeeded	= true;
 	attempts		= 0;
-	theRig -> resetBuffer();
-	coarseOffset		= 0;
 	myReader. setRunning (true);	// useful after a restart
-	my_ficHandler. reset ();
-	my_mscHandler. start ();
 //
 //	to get some idea of the signal strength
 	try {
@@ -163,14 +156,14 @@
 notSynced:
 	 totalFrames ++;
 	 setSynced (false);
-	 my_TII_Detector. reset();
+	 my_TII_Detector. reset ();
 	 switch (myTimeSyncer. sync (T_null, T_F)) {
 	 case TIMESYNC_ESTABLISHED:
 	 break;			// yes, we are ready
 
 	 case NO_DIP_FOUND:
-	 if (scanMode && (++ attempts >= 5)) {
-	 emit (No_Signal_Found());
+	 if (++ attempts >= 8) {
+	 emit (No_Signal_Found());
 	 attempts = 0;
 	 }
 	 goto notSynced;
@@ -239,7 +232,8 @@
 	 T_u - ofdmBufferIndex,
 	 coarseOffset + fineOffset);
 	 my_ofdmDecoder. processBlock_0 (ofdmBuffer);
-	 my_mscHandler. processBlock_0 (ofdmBuffer. data());
+	 if (!scanMode)
+	 my_mscHandler. processBlock_0 (ofdmBuffer. data());
 
 //	Here we look only at the block_0 when we need a coarse
 //	frequency synchronization.
@@ -280,7 +274,8 @@
 	 my_ficHandler. process_ficBlock (ibits, ofdmSymbolCount);
 	 }
 
-	 my_mscHandler. process_Msc (&((ofdmBuffer. data()) [T_g]),
+	 if (!scanMode)
+	 my_mscHandler. process_Msc (&((ofdmBuffer. data()) [T_g]),
 	 ofdmSymbolCount);
 	 }
 /**
@@ -305,8 +300,8 @@
 *	The TII data is encoded in the null period of the
 *	odd frames 
 */
- if (params. get_dabMode() == 1) {
-	 if (wasSecond (my_ficHandler. get_CIFcount(), &params)) {
+ if (params. get_dabMode () == 1) {
+	 if (wasSecond (my_ficHandler. get_CIFcount(), &params)) {
 	 my_TII_Detector. addBuffer (ofdmBuffer);
 	 if (++tii_counter >= tii_delay) {
 	 QByteArray secondaries =
@@ -347,46 +342,35 @@
 	 fprintf (stderr, "dabProcessor is stopping\n");
 	 ;
 	}
+	inputDevice	-> stopReader ();
 }
-
-void	dabProcessor:: reset() {
-	stop	();
-	start	();
-}
-
-void	dabProcessor::stop() {
-	if (!isRunning ())
-	 return;
-	myReader. setRunning (false);
-	while (isRunning ())
-	 wait ();
-	usleep (10000);
-	my_mscHandler. stop();
-	my_ficHandler. stop();
-}
-
-void	dabProcessor::coarseCorrectorOn() {
-	correctionNeeded 	= true;
-	coarseOffset	= 0;
-}
-
-void	dabProcessor::coarseCorrectorOff() {
-	correctionNeeded	= false;
-}
-
+//
+//
 void	dabProcessor::set_scanMode	(bool b) {
 	scanMode	= b;
 	attempts	= 0;
 }
+
+void	dabProcessor::getFrameQuality	(int	*totalFrames,
+	 int	*goodFrames,
+	 int	*badFrames) {
+	*totalFrames	= this	-> totalFrames;
+	*goodFrames	= this	-> goodFrames;
+	*badFrames	= this	-> badFrames;
+	this	-> totalFrames	= 0;
+	this	-> goodFrames	= 0;
+	this	-> badFrames	= 0;
+}
 //
-//	just a convenience functions
+//	just convenience functions
+//	ficHandler abstracts channel data
 
-QString	dabProcessor::findService		(uint32_t SId, int SCIds) {
+QString	dabProcessor::findService	(uint32_t SId, int SCIds) {
 	return my_ficHandler. findService (SId, SCIds);
 }
 
-void	dabProcessor::getParameters		(const QString &s,
-	 uint32_t *p_SId, int*p_SCIds) {
+void	dabProcessor::getParameters	(const QString &s,
+	 uint32_t *p_SId, int*p_SCIds) {
 	my_ficHandler. getParameters (s, p_SId, p_SCIds);
 }
 
@@ -417,38 +401,39 @@
 	my_ficHandler. dataforPacketService (s, pd, compnr);
 }
 
-void	dabProcessor::reset_msc() {
-	my_mscHandler. reset();
-}
-
-void dabProcessor::set_audioChannel (audiodata *d,
-	 RingBuffer<int16_t> *b) {
-	my_mscHandler. set_Channel (d, b, (RingBuffer<uint8_t> *)nullptr);
-}
-
-void dabProcessor::set_dataChannel (packetdata *d,
-	 RingBuffer<uint8_t> *b) {
-	my_mscHandler. set_Channel (d, (RingBuffer<int16_t> *)nullptr, b);
-}
-
-uint8_t	dabProcessor::get_ecc () {
+uint8_t	dabProcessor::get_ecc 		() {
 	return my_ficHandler. get_ecc();
 }
 
-int32_t dabProcessor::get_ensembleId() {
+int32_t dabProcessor::get_ensembleId	() {
 	return my_ficHandler. get_ensembleId();
 }
 
-QString dabProcessor::get_ensembleName() {
+QString dabProcessor::get_ensembleName	() {
 	return my_ficHandler. get_ensembleName();
 }
+//
+//	for the mscHandler:
+void	dabProcessor::reset_Services	() {
+	if (!scanMode)
+	 my_mscHandler. reset_Channel ();
+}
+
+void	dabProcessor::stopService (const QString &s) {
+	if (!scanMode)
+	 my_mscHandler. stopService (s);
+}
 
-void	dabProcessor::clearEnsemble() {
-	my_ficHandler. clearEnsemble();
+void dabProcessor::set_audioChannel (audiodata *d,
+	 RingBuffer<int16_t> *b) {
+	if (!scanMode)
+	 my_mscHandler. set_Channel (d, b, (RingBuffer<uint8_t> *)nullptr);
 }
 
-void	dabProcessor::print_Overview () {
-	my_ficHandler. print_Overview ();
+void dabProcessor::set_dataChannel (packetdata *d,
+	 RingBuffer<uint8_t> *b) {
+	if (!scanMode)
+	 my_mscHandler. set_Channel (d, (RingBuffer<int16_t> *)nullptr, b);
 }
 
 void	dabProcessor::startDumping	(SNDFILE *f) {
@@ -472,14 +457,3 @@
 	}
 }
 
-void	dabProcessor::getFrameQuality	(int	*totalFrames,
-	 int	*goodFrames,
-	 int	*badFrames) {
-	*totalFrames	= this	-> totalFrames;
-	*goodFrames	= this	-> goodFrames;
-	*badFrames	= this	-> badFrames;
-	this	-> totalFrames	= 0;
-	this	-> goodFrames	= 0;
-	this	-> badFrames	= 0;
-}
-

_service:download_url:qt-dab-3.4.1.tar.gz/dab-processor.h -> _service:download_url:qt-dab-3.5.tar.gz/dab-processor.h Changed

@@ -46,37 +46,24 @@
 
 class	RadioInterface;
 class	dabParams;
+class	processParams;
 
 class dabProcessor: public QThread {
 Q_OBJECT
 public:
 		dabProcessor 	(RadioInterface *,
 	 deviceHandler *,
-	 uint8_t,
-	 int16_t,
-	 int16_t,
-	 int16_t,
-	 int16_t,	// tii_depth
-	 int16_t,	// echo_depth
-	 RingBuffer<float> *,
-	 RingBuffer<std::complex<float>>	*,
-	 RingBuffer<std::complex<float>>	*,
-	 RingBuffer<std::complex<float>>	*,
-	 RingBuffer<uint8_t> *
-	 );
-		~dabProcessor();
- void		reset();
-	void		stop();
-	void		setOffset		(int32_t);
-	void		coarseCorrectorOn();
-	void		coarseCorrectorOff();
+	 processParams *);
+		~dabProcessor			();
+	void		start			(int32_t);
+	void		stop			();
 	void		startDumping		(SNDFILE *);
- void		stopDumping();
+	void		stopDumping		();
 	void		set_scanMode		(bool);
+	void		getFrameQuality		(int *, int*, int *);
 //
 //	inheriting from our delegates
-	void		set_tiiCoordinates();
-
+//	for the ficHandler:
 	QString		findService		(uint32_t, int);
 	void		getParameters		(const QString &,
 	 uint32_t *, int *);
@@ -87,18 +74,20 @@
 	 audiodata *);
 void		dataforPacketService	(const QString &,
 	 packetdata *, int16_t);
-	void		reset_msc();
+ uint8_t		get_ecc			();
+ int32_t		get_ensembleId		();
+ QString		get_ensembleName	();
+
+//
+//	for the mscHandler
+	void		reset_Services		();
+	void		stopService		(const QString &);
 	void		set_audioChannel	(audiodata *,
 	 RingBuffer<int16_t> *);
 	void		set_dataChannel		(packetdata *,
 	 RingBuffer<uint8_t> *);
- uint8_t		get_ecc			();
- int32_t		get_ensembleId		();
- QString		get_ensembleName	();
-	void		print_Overview		();
-	void		clearEnsemble		();
-	void		getFrameQuality		(int *, int*, int *);
 private:
+	int		frequency;
 	int		threshold;
 	int		totalFrames;
 	int		goodFrames;
@@ -106,7 +95,7 @@
 	bool		tiiSwitch;
 	int16_t		tii_depth;
 	int16_t		echo_depth;
-	deviceHandler	*theRig;
+	deviceHandler	*inputDevice;
 	dabParams	params;
 	RingBuffer<std::complex<float> > *tiiBuffer;
 	int16_t		tii_delay;

_service:download_url:qt-dab-3.4.1.tar.gz/docs/qt-dab.pdf -> _service:download_url:qt-dab-3.5.tar.gz/docs/qt-dab.pdf Changed

_service:download_url:qt-dab-3.4.1.tar.gz/forms/dabradio.ui -> _service:download_url:qt-dab-3.5.tar.gz/forms/dabradio.ui Changed

_service:download_url:qt-dab-3.4.1.tar.gz/includes/backend/audio/mp4processor.h -> _service:download_url:qt-dab-3.5.tar.gz/includes/backend/audio/mp4processor.h Changed

_service:download_url:qt-dab-3.4.1.tar.gz/includes/backend/backend.h -> _service:download_url:qt-dab-3.5.tar.gz/includes/backend/backend.h Changed

_service:download_url:qt-dab-3.4.1.tar.gz/includes/backend/data/journaline-datahandler.h -> _service:download_url:qt-dab-3.5.tar.gz/includes/backend/data/journaline-datahandler.h Changed

_service:download_url:qt-dab-3.4.1.tar.gz/includes/backend/msc-handler.h -> _service:download_url:qt-dab-3.5.tar.gz/includes/backend/msc-handler.h Changed

@@ -23,10 +23,12 @@
 #ifndef	__MSC_HANDLER__
 #define	__MSC_HANDLER__
 
+#ifdef __MSC_THREAD__
 #include	<QThread>
 #include	<QWaitCondition>
-#include	<QMutex>
 #include	<QSemaphore>
+#endif
+#include	<QMutex>
 #include	<atomic>
 #include	<cstdio>
 #include	<cstdint>
@@ -42,8 +44,11 @@
 class	RadioInterface;
 class	Backend;
 
+#ifdef	__MSC_THREAD__
 class mscHandler: public QThread {
-Q_OBJECT
+#else
+class	mscHandler {
+#endif
 public:
 			mscHandler		(RadioInterface *,
 	 uint8_t,
@@ -55,12 +60,10 @@
 	 RingBuffer<int16_t> *,
 	 RingBuffer<uint8_t> *);
 //
-//	This function should be called before issuing a request
-//	to handle a service
-	void		reset();
-//
-//	This function will kill
-	void		stop();
+//	
+	void		reset_Channel		();
+	void		stopService		(const QString &);
+	void		reset_Buffers		();
 private:
 	void		process_mscBlock	(std::vector<int16_t>, int16_t);
 	RadioInterface	*myRadioInterface;
@@ -80,19 +83,22 @@
 	int16_t		blkCount;
 	std::atomic<bool> work_to_be_done;
 	int16_t		BitsperBlock;
+	std::vector<int16_t> ibits;
+
 	int16_t		numberofblocksperCIF;
 	int16_t		blockCount;
-	void run();
- std::atomic<bool> running;
+ void processMsc	(int32_t n);
+ QMutex helper;
+	int		nrBlocks;
+#ifdef	__MSC_THREAD__
+ void processBlock_0	();
 std::vector<std::vector<std::complex<float> > > command;
 int16_t amount;
- int16_t currentBlock;
- void processBlock_0();
- void processMsc	(int32_t n);
+	void run();
 QSemaphore bufferSpace;
 QWaitCondition commandHandler;
- QMutex helper;
-	int		nrBlocks;
+ std::atomic<bool> running;
+#endif
 };
 
 #endif

_service:download_url:qt-dab-3.4.1.tar.gz/includes/dab-constants.h -> _service:download_url:qt-dab-3.5.tar.gz/includes/dab-constants.h Changed

@@ -5,6 +5,7 @@
  *    Lazy Chair Computing
  *
  *    This file is part of the Qt-DAB program
+ *
  *    Qt-DAB is free software; you can redistribute it and/or modify
  *    it under the terms of the GNU General Public License as published by
  *    the Free Software Foundation; either version 2 of the License, or
@@ -64,7 +65,7 @@
 #define	MHz(x)		(KHz (x) * 1000)
 #define	mHz(x)		(kHz (x) * 1000)
 
-#define	CURRENT_VERSION	"3.4.1"
+#define	CURRENT_VERSION	"3.5"
 
 #define		DAB		0100
 #define		DAB_PLUS	0101
@@ -87,7 +88,7 @@
 
 //
 //	40 up shows good results
-#define		DIFF_LENGTH	40
+#define		DIFF_LENGTH	60
 static inline
 bool	isIndeterminate (float x) {
 	return x != x;
@@ -130,10 +131,14 @@
 #define		L_BAND		0101
 #define		A_BAND		0102
 
+#define	__BOTH		0
+#define	__ONLY_SOUND	1
+#define	__ONLY_DATA	2
 class	descriptorType {
 public:
 	uint8_t	type;
 	bool	defined;
+	uint8_t	procMode;
 	QString	serviceName;
 	int32_t	SId;
 	int	SCIds;
@@ -148,6 +153,7 @@
 		descriptorType() {
 	defined		= false;
 	serviceName	= "";
+	procMode	= __BOTH;
 	}
 virtual		~descriptorType() {}
 };

_service:download_url:qt-dab-3.4.1.tar.gz/includes/ofdm/phasereference.h -> _service:download_url:qt-dab-3.5.tar.gz/includes/ofdm/phasereference.h Changed

@@ -1,4 +1,3 @@
-
 #
 /*
 * Copyright (C) 2013 .. 2017
@@ -31,6 +30,7 @@
 #include	"phasetable.h"
 #include	"dab-constants.h"
 #include	"dab-params.h"
+#include	"process-params.h"
 #include	"ringbuffer.h"
 class	RadioInterface;
 
@@ -38,16 +38,13 @@
 Q_OBJECT
 public:
 			phaseReference 		(RadioInterface *,
-	 uint8_t,
-	 int16_t,
-	 int16_t,
-	 int16_t,
-						 RingBuffer<float> *b = nullptr);
+	 processParams *);
 			~phaseReference();
 	int32_t		findIndex		(std::vector<std::complex<float>>, int);
 	int16_t		estimate_CarrierOffset	(std::vector<std::complex<float>>);
 	float		estimate_FrequencyOffset (std::vector<std::complex<float>>);
 //
+	float		phase			(std::vector<std::complex<float>>, int);
 //	This one is used in the ofdm decoder
 	std::vector<std::complex<float>> refTable;
 private:
@@ -55,7 +52,6 @@
 	fftHandler	my_fftHandler;
 	RingBuffer<float> *response;
 	std::vector<float> phaseDifferences;
-	int16_t		threshold;
 	int16_t		diff_length;
 	int16_t		depth;
 	int32_t		T_u;

_service:download_url:qt-dab-3.4.1.tar.gz/includes/ofdm/sample-reader.h -> _service:download_url:qt-dab-3.5.tar.gz/includes/ofdm/sample-reader.h Changed

_service:download_url:qt-dab-3.4.1.tar.gz/includes/ofdm/tii_detector.h -> _service:download_url:qt-dab-3.5.tar.gz/includes/ofdm/tii_detector.h Changed

_service:download_url:qt-dab-3.4.1.tar.gz/includes/output/audiosink.h -> _service:download_url:qt-dab-3.5.tar.gz/includes/output/audiosink.h Changed

_service:download_url:qt-dab-3.4.1.tar.gz/includes/protection/protection.h -> _service:download_url:qt-dab-3.5.tar.gz/includes/protection/protection.h Changed

_service:download_url:qt-dab-3.5.tar.gz/includes/support/process-params.h Added

_service:download_url:qt-dab-3.4.1.tar.gz/interfacing.txt -> _service:download_url:qt-dab-3.5.tar.gz/interfacing.txt Changed

_service:download_url:qt-dab-3.4.1.tar.gz/qt-dab-1.png -> _service:download_url:qt-dab-3.5.tar.gz/qt-dab-1.png Changed

_service:download_url:qt-dab-3.4.1.tar.gz/qt-dab-2.png -> _service:download_url:qt-dab-3.5.tar.gz/qt-dab-2.png Changed

_service:download_url:qt-dab-3.5.tar.gz/qt-dab-sdrplayDab.png Added

_service:download_url:qt-dab-3.5.tar.gz/qt-usersguide.png Added

_service:download_url:qt-dab-3.5.tar.gz/specials Added

_service:download_url:qt-dab-3.5.tar.gz/specials/faad2_2.8.8.orig.tar.gz Added

_service:download_url:qt-dab-3.5.tar.gz/specials/fdk-aac Added

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+/* -----------------------------------------------------------------------------
+Software License for The Fraunhofer FDK AAC Codec Library for Android
+
+© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten
+Forschung e.V. All rights reserved.
+
+ 1. INTRODUCTION
+The Fraunhofer FDK AAC Codec Library for Android ("FDK AAC Codec") is software
+that implements the MPEG Advanced Audio Coding ("AAC") encoding and decoding
+scheme for digital audio. This FDK AAC Codec software is intended to be used on
+a wide variety of Android devices.
+
+AAC's HE-AAC and HE-AAC v2 versions are regarded as today's most efficient
+general perceptual audio codecs. AAC-ELD is considered the best-performing
+full-bandwidth communications codec by independent studies and is widely
+deployed. AAC has been standardized by ISO and IEC as part of the MPEG
+specifications.
+
+Patent licenses for necessary patent claims for the FDK AAC Codec (including
+those of Fraunhofer) may be obtained through Via Licensing
+(www.vialicensing.com) or through the respective patent owners individually for
+the purpose of encoding or decoding bit streams in products that are compliant
+with the ISO/IEC MPEG audio standards. Please note that most manufacturers of
+Android devices already license these patent claims through Via Licensing or
+directly from the patent owners, and therefore FDK AAC Codec software may
+already be covered under those patent licenses when it is used for those
+licensed purposes only.
+
+Commercially-licensed AAC software libraries, including floating-point versions
+with enhanced sound quality, are also available from Fraunhofer. Users are
+encouraged to check the Fraunhofer website for additional applications
+information and documentation.
+
+2. COPYRIGHT LICENSE
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted without payment of copyright license fees provided that you
+satisfy the following conditions:
+
+You must retain the complete text of this software license in redistributions of
+the FDK AAC Codec or your modifications thereto in source code form.
+
+You must retain the complete text of this software license in the documentation
+and/or other materials provided with redistributions of the FDK AAC Codec or
+your modifications thereto in binary form. You must make available free of
+charge copies of the complete source code of the FDK AAC Codec and your
+modifications thereto to recipients of copies in binary form.
+
+The name of Fraunhofer may not be used to endorse or promote products derived
+from this library without prior written permission.
+
+You may not charge copyright license fees for anyone to use, copy or distribute
+the FDK AAC Codec software or your modifications thereto.
+
+Your modified versions of the FDK AAC Codec must carry prominent notices stating
+that you changed the software and the date of any change. For modified versions
+of the FDK AAC Codec, the term "Fraunhofer FDK AAC Codec Library for Android"
+must be replaced by the term "Third-Party Modified Version of the Fraunhofer FDK
+AAC Codec Library for Android."
+
+3. NO PATENT LICENSE
+
+NO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without
+limitation the patents of Fraunhofer, ARE GRANTED BY THIS SOFTWARE LICENSE.
+Fraunhofer provides no warranty of patent non-infringement with respect to this
+software.
+
+You may use this FDK AAC Codec software or modifications thereto only for
+purposes that are authorized by appropriate patent licenses.
+
+4. DISCLAIMER
+
+This FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright
+holders and contributors "AS IS" and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES,
+including but not limited to the implied warranties of merchantability and
+fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+CONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary,
+or consequential damages, including but not limited to procurement of substitute
+goods or services; loss of use, data, or profits, or business interruption,
+however caused and on any theory of liability, whether in contract, strict
+liability, or tort (including negligence), arising in any way out of the use of
+this software, even if advised of the possibility of such damage.
+
+5. CONTACT INFORMATION
+
+Fraunhofer Institute for Integrated Circuits IIS
+Attention: Audio and Multimedia Departments - FDK AAC LL
+Am Wolfsmantel 33
+91058 Erlangen, Germany
+
+www.iis.fraunhofer.de/amm
+amm-info@iis.fraunhofer.de
+----------------------------------------------------------------------------- */
+
+/************************* System integration library **************************
+
+ Author(s): Manuel Jander
+
+ Description:
+
+*******************************************************************************/
+
+/** \file FDK_audio.h
+ * \brief Global audio struct and constant definitions.
+ */
+
+#ifndef FDK_AUDIO_H
+#define FDK_AUDIO_H
+
+#include "machine_type.h"
+#include "genericStds.h"
+#include "syslib_channelMapDescr.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * File format identifiers.
+ */
+typedef enum {
+ FF_UNKNOWN = -1, /**< Unknown format. */
+ FF_RAW = 0, /**< No container, bit stream data conveyed "as is". */
+
+ FF_MP4_3GPP = 3, /**< 3GPP file format. */
+ FF_MP4_MP4F = 4, /**< MPEG-4 File format. */
+
+ FF_RAWPACKETS = 5 /**< Proprietary raw packet file. */
+
+} FILE_FORMAT;
+
+/**
+ * Transport type identifiers.
+ */
+typedef enum {
+ TT_UNKNOWN = -1, /**< Unknown format. */
+ TT_MP4_RAW = 0, /**< "as is" access units (packet based since there is
+ obviously no sync layer) */
+ TT_MP4_ADIF = 1, /**< ADIF bitstream format. */
+ TT_MP4_ADTS = 2, /**< ADTS bitstream format. */
+
+ TT_MP4_LATM_MCP1 = 6, /**< Audio Mux Elements with muxConfigPresent = 1 */
+ TT_MP4_LATM_MCP0 = 7, /**< Audio Mux Elements with muxConfigPresent = 0, out
+ of band StreamMuxConfig */
+
+ TT_MP4_LOAS = 10, /**< Audio Sync Stream. */
+
+ TT_DRM = 12 /**< Digital Radio Mondial (DRM30/DRM+) bitstream format. */
+
+} TRANSPORT_TYPE;
+
+#define TT_IS_PACKET(x) \
+ (((x) == TT_MP4_RAW) || ((x) == TT_DRM) || ((x) == TT_MP4_LATM_MCP0) || \
+ ((x) == TT_MP4_LATM_MCP1))
+
+/**
+ * Audio Object Type definitions.
+ */
+typedef enum {
+ AOT_NONE = -1,
+ AOT_NULL_OBJECT = 0,
+ AOT_AAC_MAIN = 1, /**< Main profile */
+ AOT_AAC_LC = 2, /**< Low Complexity object */
+ AOT_AAC_SSR = 3,
+ AOT_AAC_LTP = 4,
+ AOT_SBR = 5,
+ AOT_AAC_SCAL = 6,
+ AOT_TWIN_VQ = 7,
+ AOT_CELP = 8,
+ AOT_HVXC = 9,
+ AOT_RSVD_10 = 10, /**< (reserved) */
+ AOT_RSVD_11 = 11, /**< (reserved) */
+ AOT_TTSI = 12, /**< TTSI Object */
+ AOT_MAIN_SYNTH = 13, /**< Main Synthetic object */
+ AOT_WAV_TAB_SYNTH = 14, /**< Wavetable Synthesis object */
+ AOT_GEN_MIDI = 15, /**< General MIDI object */
+ AOT_ALG_SYNTH_AUD_FX = 16, /**< Algorithmic Synthesis and Audio FX object */
+ AOT_ER_AAC_LC = 17, /**< Error Resilient(ER) AAC Low Complexity */
+ AOT_RSVD_18 = 18, /**< (reserved) */
+ AOT_ER_AAC_LTP = 19, /**< Error Resilient(ER) AAC LTP object */
+ AOT_ER_AAC_SCAL = 20, /**< Error Resilient(ER) AAC Scalable object */
+ AOT_ER_TWIN_VQ = 21, /**< Error Resilient(ER) TwinVQ object */
+ AOT_ER_BSAC = 22, /**< Error Resilient(ER) BSAC object */
+ AOT_ER_AAC_LD = 23, /**< Error Resilient(ER) AAC LowDelay object */
+ AOT_ER_CELP = 24, /**< Error Resilient(ER) CELP object */
+ AOT_ER_HVXC = 25, /**< Error Resilient(ER) HVXC object */
+ AOT_ER_HILN = 26, /**< Error Resilient(ER) HILN object */
+ AOT_ER_PARA = 27, /**< Error Resilient(ER) Parametric object */
+ AOT_RSVD_28 = 28, /**< might become SSC */
+ AOT_PS = 29, /**< PS, Parametric Stereo (includes SBR) */
+ AOT_MPEGS = 30, /**< MPEG Surround */
+
+ AOT_ESCAPE = 31, /**< Signal AOT uses more than 5 bits */
+
+ AOT_MP3ONMP4_L1 = 32, /**< MPEG-Layer1 in mp4 */
+ AOT_MP3ONMP4_L2 = 33, /**< MPEG-Layer2 in mp4 */
+ AOT_MP3ONMP4_L3 = 34, /**< MPEG-Layer3 in mp4 */
+ AOT_RSVD_35 = 35, /**< might become DST */
+ AOT_RSVD_36 = 36, /**< might become ALS */
+ AOT_AAC_SLS = 37, /**< AAC + SLS */
+ AOT_SLS = 38, /**< SLS */
+ AOT_ER_AAC_ELD = 39, /**< AAC Enhanced Low Delay */
+
+ AOT_USAC = 42, /**< USAC */
+ AOT_SAOC = 43, /**< SAOC */
+ AOT_LD_MPEGS = 44, /**< Low Delay MPEG Surround */
+
+ /* Pseudo AOTs */
+ AOT_MP2_AAC_LC = 129, /**< Virtual AOT MP2 Low Complexity profile */
+ AOT_MP2_SBR = 132, /**< Virtual AOT MP2 Low Complexity Profile with SBR */
+
+ AOT_DRM_AAC = 143, /**< Virtual AOT for DRM (ER-AAC-SCAL without SBR) */
+ AOT_DRM_SBR = 144, /**< Virtual AOT for DRM (ER-AAC-SCAL with SBR) */
+ AOT_DRM_MPEG_PS =
+ 145, /**< Virtual AOT for DRM (ER-AAC-SCAL with SBR and MPEG-PS) */
+ AOT_DRM_SURROUND =
+ 146, /**< Virtual AOT for DRM Surround (ER-AAC-SCAL (+SBR) +MPS) */
+ AOT_DRM_USAC = 147 /**< Virtual AOT for DRM with USAC */
+
+} AUDIO_OBJECT_TYPE;
+
+#define CAN_DO_PS(aot) \
+ ((aot) == AOT_AAC_LC || (aot) == AOT_SBR || (aot) == AOT_PS || \
+ (aot) == AOT_ER_BSAC || (aot) == AOT_DRM_AAC)
+
+#define IS_USAC(aot) ((aot) == AOT_USAC)
+
+#define IS_LOWDELAY(aot) ((aot) == AOT_ER_AAC_LD || (aot) == AOT_ER_AAC_ELD)
+
+/** Channel Mode ( 1-7 equals MPEG channel configurations, others are
+ * arbitrary). */
+typedef enum {
+ MODE_INVALID = -1,
+ MODE_UNKNOWN = 0,
+ MODE_1 = 1, /**< C */
+ MODE_2 = 2, /**< L+R */
+ MODE_1_2 = 3, /**< C, L+R */
+ MODE_1_2_1 = 4, /**< C, L+R, Rear */
+ MODE_1_2_2 = 5, /**< C, L+R, LS+RS */
+ MODE_1_2_2_1 = 6, /**< C, L+R, LS+RS, LFE */
+ MODE_1_2_2_2_1 = 7, /**< C, LC+RC, L+R, LS+RS, LFE */
+
+ MODE_6_1 = 11, /**< C, L+R, LS+RS, Crear, LFE */
+ MODE_7_1_BACK = 12, /**< C, L+R, LS+RS, Lrear+Rrear, LFE */
+ MODE_7_1_TOP_FRONT = 14, /**< C, L+R, LS+RS, LFE, Ltop+Rtop */
+
+ MODE_7_1_REAR_SURROUND = 33, /**< C, L+R, LS+RS, Lrear+Rrear, LFE */
+ MODE_7_1_FRONT_CENTER = 34, /**< C, LC+RC, L+R, LS+RS, LFE */
+
+ MODE_212 = 128 /**< 212 configuration, used in ELDv2 */
+
+} CHANNEL_MODE;
+
+/**
+ * Speaker description tags.
+ * Do not change the enumeration values unless it keeps the following
+ * segmentation:
+ * - Bit 0-3: Horizontal postion (0: none, 1: front, 2: side, 3: back, 4: lfe)
+ * - Bit 4-7: Vertical position (0: normal, 1: top, 2: bottom)
+ */
+typedef enum {
+ ACT_NONE = 0x00,
+ ACT_FRONT = 0x01, /*!< Front speaker position (at normal height) */
+ ACT_SIDE = 0x02, /*!< Side speaker position (at normal height) */
+ ACT_BACK = 0x03, /*!< Back speaker position (at normal height) */
+ ACT_LFE = 0x04, /*!< Low frequency effect speaker postion (front) */
+
+ ACT_TOP =
+ 0x10, /*!< Top speaker area (for combination with speaker positions) */
+ ACT_FRONT_TOP = 0x11, /*!< Top front speaker = (ACT_FRONT|ACT_TOP) */
+ ACT_SIDE_TOP = 0x12, /*!< Top side speaker = (ACT_SIDE |ACT_TOP) */
+ ACT_BACK_TOP = 0x13, /*!< Top back speaker = (ACT_BACK |ACT_TOP) */
+
+ ACT_BOTTOM =
+ 0x20, /*!< Bottom speaker area (for combination with speaker positions) */
+ ACT_FRONT_BOTTOM = 0x21, /*!< Bottom front speaker = (ACT_FRONT|ACT_BOTTOM) */
+ ACT_SIDE_BOTTOM = 0x22, /*!< Bottom side speaker = (ACT_SIDE |ACT_BOTTOM) */
+ ACT_BACK_BOTTOM = 0x23 /*!< Bottom back speaker = (ACT_BACK |ACT_BOTTOM) */
+
+} AUDIO_CHANNEL_TYPE;
+
+typedef enum {
+ SIG_UNKNOWN = -1,
+ SIG_IMPLICIT = 0,
+ SIG_EXPLICIT_BW_COMPATIBLE = 1,
+ SIG_EXPLICIT_HIERARCHICAL = 2
+
+} SBR_PS_SIGNALING;
+
+/**
+ * Audio Codec flags.
+ */
+#define AC_ER_VCB11 \
+ 0x000001 /*!< aacSectionDataResilienceFlag flag (from ASC): 1 means use \
+ virtual codebooks */
+#define AC_ER_RVLC \
+ 0x000002 /*!< aacSpectralDataResilienceFlag flag (from ASC): 1 means use \
+ huffman codeword reordering */
+#define AC_ER_HCR \
+ 0x000004 /*!< aacSectionDataResilienceFlag flag (from ASC): 1 means use \
+ virtual codebooks */
+#define AC_SCALABLE 0x000008 /*!< AAC Scalable*/
+#define AC_ELD 0x000010 /*!< AAC-ELD */
+#define AC_LD 0x000020 /*!< AAC-LD */
+#define AC_ER 0x000040 /*!< ER syntax */
+#define AC_BSAC 0x000080 /*!< BSAC */
+#define AC_USAC 0x000100 /*!< USAC */
+#define AC_RSV603DA 0x000200 /*!< RSVD60 3D audio */
+#define AC_HDAAC 0x000400 /*!< HD-AAC */
+#define AC_RSVD50 0x004000 /*!< Rsvd50 */
+#define AC_SBR_PRESENT 0x008000 /*!< SBR present flag (from ASC) */
+#define AC_SBRCRC \
+ 0x010000 /*!< SBR CRC present flag. Only relevant for AAC-ELD for now. */
+#define AC_PS_PRESENT 0x020000 /*!< PS present flag (from ASC or implicit) */
+#define AC_MPS_PRESENT \
+ 0x040000 /*!< MPS present flag (from ASC or implicit) \
+ */
+#define AC_DRM 0x080000 /*!< DRM bit stream syntax */
+#define AC_INDEP 0x100000 /*!< Independency flag */
+#define AC_MPEGD_RES 0x200000 /*!< MPEG-D residual individual channel data. */
+#define AC_SAOC_PRESENT 0x400000 /*!< SAOC Present Flag */
+#define AC_DAB 0x800000 /*!< DAB bit stream syntax */
+#define AC_ELD_DOWNSCALE 0x1000000 /*!< ELD Downscaled playout */
+#define AC_LD_MPS 0x2000000 /*!< Low Delay MPS. */
+#define AC_DRC_PRESENT \
+ 0x4000000 /*!< Dynamic Range Control (DRC) data found. \
+ */
+#define AC_USAC_SCFGI3 \
+ 0x8000000 /*!< USAC flag: If stereoConfigIndex is 3 the flag is set. */
+/**
+ * Audio Codec flags (reconfiguration).
+ */
+#define AC_CM_DET_CFG_CHANGE \
+ 0x000001 /*!< Config mode signalizes the callback to work in config change \
+ detection mode */
+#define AC_CM_ALLOC_MEM \
+ 0x000002 /*!< Config mode signalizes the callback to work in memory \
+ allocation mode */
+
+/**
+ * Audio Codec flags (element specific).
+ */
+#define AC_EL_USAC_TW 0x000001 /*!< USAC time warped filter bank is active */
+#define AC_EL_USAC_NOISE 0x000002 /*!< USAC noise filling is active */
+#define AC_EL_USAC_ITES 0x000004 /*!< USAC SBR inter-TES tool is active */
+#define AC_EL_USAC_PVC \
+ 0x000008 /*!< USAC SBR predictive vector coding tool is active */
+#define AC_EL_USAC_MPS212 0x000010 /*!< USAC MPS212 tool is active */
+#define AC_EL_USAC_LFE 0x000020 /*!< USAC element is LFE */
+#define AC_EL_USAC_CP_POSSIBLE \
+ 0x000040 /*!< USAC may use Complex Stereo Prediction in this channel element \
+ */
+#define AC_EL_ENHANCED_NOISE 0x000080 /*!< Enhanced noise filling*/
+#define AC_EL_IGF_AFTER_TNS 0x000100 /*!< IGF after TNS */
+#define AC_EL_IGF_INDEP_TILING 0x000200 /*!< IGF independent tiling */
+#define AC_EL_IGF_USE_ENF 0x000400 /*!< IGF use enhanced noise filling */
+#define AC_EL_FULLBANDLPD 0x000800 /*!< enable fullband LPD tools */
+#define AC_EL_LPDSTEREOIDX 0x001000 /*!< LPD-stereo-tool stereo index */
+#define AC_EL_LFE 0x002000 /*!< The element is of type LFE. */
+
+/* CODER_CONFIG::flags */
+#define CC_MPEG_ID 0x00100000
+#define CC_IS_BASELAYER 0x00200000
+#define CC_PROTECTION 0x00400000
+#define CC_SBR 0x00800000
+#define CC_SBRCRC 0x00010000
+#define CC_SAC 0x00020000
+#define CC_RVLC 0x01000000
+#define CC_VCB11 0x02000000
+#define CC_HCR 0x04000000
+#define CC_PSEUDO_SURROUND 0x08000000
+#define CC_USAC_NOISE 0x10000000
+#define CC_USAC_TW 0x20000000
+#define CC_USAC_HBE 0x40000000
+
+/** Generic audio coder configuration structure. */
+typedef struct {
+ AUDIO_OBJECT_TYPE aot; /**< Audio Object Type (AOT). */
+ AUDIO_OBJECT_TYPE extAOT; /**< Extension Audio Object Type (SBR). */
+ CHANNEL_MODE channelMode; /**< Channel mode. */
+ UCHAR channelConfigZero; /**< Use channel config zero + pce although a
+ standard channel config could be signaled. */
+ INT samplingRate; /**< Sampling rate. */
+ INT extSamplingRate; /**< Extended samplerate (SBR). */
+ INT downscaleSamplingRate; /**< Downscale sampling rate (ELD downscaled mode)
+ */
+ INT bitRate; /**< Average bitrate. */
+ int samplesPerFrame; /**< Number of PCM samples per codec frame and audio
+ channel. */
+ int noChannels; /**< Number of audio channels. */
+ int bitsFrame;
+ int nSubFrames; /**< Amount of encoder subframes. 1 means no subframing. */
+ int BSACnumOfSubFrame; /**< The number of the sub-frames which are grouped and
+ transmitted in a super-frame (BSAC). */
+ int BSAClayerLength; /**< The average length of the large-step layers in bytes
+ (BSAC). */
+ UINT flags; /**< flags */
+ UCHAR matrixMixdownA; /**< Matrix mixdown index to put into PCE. Default value
+ 0 means no mixdown coefficient, valid values are 1-4
+ which correspond to matrix_mixdown_idx 0-3. */
+ UCHAR headerPeriod; /**< Frame period for sending in band configuration
+ buffers in the transport layer. */
+
+ UCHAR stereoConfigIndex; /**< USAC MPS stereo mode */
+ UCHAR sbrMode; /**< USAC SBR mode */
+ SBR_PS_SIGNALING sbrSignaling; /**< 0: implicit signaling, 1: backwards
+ compatible explicit signaling, 2:
+ hierarcical explicit signaling */
+
+ UCHAR rawConfig[64]; /**< raw codec specific config as bit stream */
+ int rawConfigBits; /**< Size of rawConfig in bits */
+
+ UCHAR sbrPresent;
+ UCHAR psPresent;
+} CODER_CONFIG;
+
+#define USAC_ID_BIT 16 /** USAC element IDs start at USAC_ID_BIT */
+
+/** MP4 Element IDs. */
+typedef enum {
+ /* mp4 element IDs */
+ ID_NONE = -1, /**< Invalid Element helper ID. */
+ ID_SCE = 0, /**< Single Channel Element. */
+ ID_CPE = 1, /**< Channel Pair Element. */
+ ID_CCE = 2, /**< Coupling Channel Element. */
+ ID_LFE = 3, /**< LFE Channel Element. */
+ ID_DSE = 4, /**< Currently one Data Stream Element for ancillary data is
+ supported. */
+ ID_PCE = 5, /**< Program Config Element. */
+ ID_FIL = 6, /**< Fill Element. */
+ ID_END = 7, /**< Arnie (End Element = Terminator). */
+ ID_EXT = 8, /**< Extension Payload (ER only). */
+ ID_SCAL = 9, /**< AAC scalable element (ER only). */
+ /* USAC element IDs */
+ ID_USAC_SCE = 0 + USAC_ID_BIT, /**< Single Channel Element. */
+ ID_USAC_CPE = 1 + USAC_ID_BIT, /**< Channel Pair Element. */
+ ID_USAC_LFE = 2 + USAC_ID_BIT, /**< LFE Channel Element. */
+ ID_USAC_EXT = 3 + USAC_ID_BIT, /**< Extension Element. */
+ ID_USAC_END = 4 + USAC_ID_BIT, /**< Arnie (End Element = Terminator). */
+ ID_LAST
+} MP4_ELEMENT_ID;
+
+/* usacConfigExtType q.v. ISO/IEC DIS 23008-3 Table 52 and ISO/IEC FDIS
+ * 23003-3:2011(E) Table 74*/
+typedef enum {
+ /* USAC and RSVD60 3DA */
+ ID_CONFIG_EXT_FILL = 0,
+ /* RSVD60 3DA */
+ ID_CONFIG_EXT_DOWNMIX = 1,
+ ID_CONFIG_EXT_LOUDNESS_INFO = 2,
+ ID_CONFIG_EXT_AUDIOSCENE_INFO = 3,
+ ID_CONFIG_EXT_HOA_MATRIX = 4,
+ ID_CONFIG_EXT_SIG_GROUP_INFO = 6
+ /* 5-127 => reserved for ISO use */
+ /* > 128 => reserved for use outside of ISO scope */
+} CONFIG_EXT_ID;
+
+#define IS_CHANNEL_ELEMENT(elementId) \
+ ((elementId) == ID_SCE || (elementId) == ID_CPE || (elementId) == ID_LFE || \
+ (elementId) == ID_USAC_SCE || (elementId) == ID_USAC_CPE || \
+ (elementId) == ID_USAC_LFE)
+
+#define IS_MP4_CHANNEL_ELEMENT(elementId) \
+ ((elementId) == ID_SCE || (elementId) == ID_CPE || (elementId) == ID_LFE)
+
+#define EXT_ID_BITS 4 /**< Size in bits of extension payload type tags. */
+
+/** Extension payload types. */
+typedef enum {
+ EXT_FIL = 0x00,
+ EXT_FILL_DATA = 0x01,
+ EXT_DATA_ELEMENT = 0x02,
+ EXT_DATA_LENGTH = 0x03,
+ EXT_UNI_DRC = 0x04,
+ EXT_LDSAC_DATA = 0x09,
+ EXT_SAOC_DATA = 0x0a,
+ EXT_DYNAMIC_RANGE = 0x0b,
+ EXT_SAC_DATA = 0x0c,
+ EXT_SBR_DATA = 0x0d,
+ EXT_SBR_DATA_CRC = 0x0e
+} EXT_PAYLOAD_TYPE;
+
+#define IS_USAC_CHANNEL_ELEMENT(elementId) \
+ ((elementId) == ID_USAC_SCE || (elementId) == ID_USAC_CPE || \
+ (elementId) == ID_USAC_LFE)
+
+/** MPEG-D USAC & RSVD60 3D audio Extension Element Types. */
+typedef enum {
+ /* usac */
+ ID_EXT_ELE_FILL = 0x00,
+ ID_EXT_ELE_MPEGS = 0x01,
+ ID_EXT_ELE_SAOC = 0x02,
+ ID_EXT_ELE_AUDIOPREROLL = 0x03,
+ ID_EXT_ELE_UNI_DRC = 0x04,
+ /* rsv603da */
+ ID_EXT_ELE_OBJ_METADATA = 0x05,
+ ID_EXT_ELE_SAOC_3D = 0x06,
+ ID_EXT_ELE_HOA = 0x07,
+ ID_EXT_ELE_FMT_CNVRTR = 0x08,
+ ID_EXT_ELE_MCT = 0x09,
+ ID_EXT_ELE_ENHANCED_OBJ_METADATA = 0x0d,
+ /* reserved for use outside of ISO scope */
+ ID_EXT_ELE_VR_METADATA = 0x81,
+ ID_EXT_ELE_UNKNOWN = 0xFF
+} USAC_EXT_ELEMENT_TYPE;
+
+/**
+ * Proprietary raw packet file configuration data type identifier.
+ */
+typedef enum {
+ TC_NOTHING = 0, /* No configuration available -> in-band configuration. */
+ TC_RAW_ADTS = 2, /* Transfer type is ADTS. */
+ TC_RAW_LATM_MCP1 = 6, /* Transfer type is LATM with SMC present. */
+ TC_RAW_SDC = 21 /* Configuration data field is Drm SDC. */
+
+} TP_CONFIG_TYPE;
+
+/*
+ * ##############################################################################################
+ * Library identification and error handling
+ * ##############################################################################################
+ */
+/* \cond */
+
+typedef enum {
+ FDK_NONE = 0,
+ FDK_TOOLS = 1,
+ FDK_SYSLIB = 2,
+ FDK_AACDEC = 3,
+ FDK_AACENC = 4,
+ FDK_SBRDEC = 5,
+ FDK_SBRENC = 6,
+ FDK_TPDEC = 7,
+ FDK_TPENC = 8,
+ FDK_MPSDEC = 9,
+ FDK_MPEGFILEREAD = 10,
+ FDK_MPEGFILEWRITE = 11,
+ FDK_PCMDMX = 31,
+ FDK_MPSENC = 34,
+ FDK_TDLIMIT = 35,
+ FDK_UNIDRCDEC = 38,
+
+ FDK_MODULE_LAST
+
+} FDK_MODULE_ID;
+
+/* AAC capability flags */
+#define CAPF_AAC_LC 0x00000001 /**< Support flag for AAC Low Complexity. */
+#define CAPF_ER_AAC_LD \
+ 0x00000002 /**< Support flag for AAC Low Delay with Error Resilience tools. \
+ */
+#define CAPF_ER_AAC_SCAL 0x00000004 /**< Support flag for AAC Scalable. */
+#define CAPF_ER_AAC_LC \
+ 0x00000008 /**< Support flag for AAC Low Complexity with Error Resilience \
+ tools. */
+#define CAPF_AAC_480 \
+ 0x00000010 /**< Support flag for AAC with 480 framelength. */
+#define CAPF_AAC_512 \
+ 0x00000020 /**< Support flag for AAC with 512 framelength. */
+#define CAPF_AAC_960 \
+ 0x00000040 /**< Support flag for AAC with 960 framelength. */
+#define CAPF_AAC_1024 \
+ 0x00000080 /**< Support flag for AAC with 1024 framelength. */
+#define CAPF_AAC_HCR \
+ 0x00000100 /**< Support flag for AAC with Huffman Codeword Reordering. */
+#define CAPF_AAC_VCB11 \
+ 0x00000200 /**< Support flag for AAC Virtual Codebook 11. */
+#define CAPF_AAC_RVLC \
+ 0x00000400 /**< Support flag for AAC Reversible Variable Length Coding. */
+#define CAPF_AAC_MPEG4 0x00000800 /**< Support flag for MPEG file format. */
+#define CAPF_AAC_DRC \
+ 0x00001000 /**< Support flag for AAC Dynamic Range Control. */
+#define CAPF_AAC_CONCEALMENT \
+ 0x00002000 /**< Support flag for AAC concealment. */
+#define CAPF_AAC_DRM_BSFORMAT \
+ 0x00004000 /**< Support flag for AAC DRM bistream format. */
+#define CAPF_ER_AAC_ELD \
+ 0x00008000 /**< Support flag for AAC Enhanced Low Delay with Error \
+ Resilience tools. */
+#define CAPF_ER_AAC_BSAC \
+ 0x00010000 /**< Support flag for AAC BSAC. */
+#define CAPF_AAC_ELD_DOWNSCALE \
+ 0x00040000 /**< Support flag for AAC-ELD Downscaling */
+#define CAPF_AAC_USAC_LP \
+ 0x00100000 /**< Support flag for USAC low power mode. */
+#define CAPF_AAC_USAC \
+ 0x00200000 /**< Support flag for Unified Speech and Audio Coding (USAC). */
+#define CAPF_ER_AAC_ELDV2 \
+ 0x00800000 /**< Support flag for AAC Enhanced Low Delay with MPS 212. */
+#define CAPF_AAC_UNIDRC \
+ 0x01000000 /**< Support flag for MPEG-D Dynamic Range Control (uniDrc). */
+
+/* Transport capability flags */
+#define CAPF_ADTS \
+ 0x00000001 /**< Support flag for ADTS transport format. */
+#define CAPF_ADIF \
+ 0x00000002 /**< Support flag for ADIF transport format. */
+#define CAPF_LATM \
+ 0x00000004 /**< Support flag for LATM transport format. */
+#define CAPF_LOAS \
+ 0x00000008 /**< Support flag for LOAS transport format. */
+#define CAPF_RAWPACKETS \
+ 0x00000010 /**< Support flag for RAW PACKETS transport format. */
+#define CAPF_DRM \
+ 0x00000020 /**< Support flag for DRM/DRM+ transport format. */
+#define CAPF_RSVD50 \
+ 0x00000040 /**< Support flag for RSVD50 transport format */
+
+/* SBR capability flags */
+#define CAPF_SBR_LP \
+ 0x00000001 /**< Support flag for SBR Low Power mode. */
+#define CAPF_SBR_HQ \
+ 0x00000002 /**< Support flag for SBR High Quality mode. */
+#define CAPF_SBR_DRM_BS \
+ 0x00000004 /**< Support flag for */
+#define CAPF_SBR_CONCEALMENT \
+ 0x00000008 /**< Support flag for SBR concealment. */
+#define CAPF_SBR_DRC \
+ 0x00000010 /**< Support flag for SBR Dynamic Range Control. */
+#define CAPF_SBR_PS_MPEG \
+ 0x00000020 /**< Support flag for MPEG Parametric Stereo. */
+#define CAPF_SBR_PS_DRM \
+ 0x00000040 /**< Support flag for DRM Parametric Stereo. */
+#define CAPF_SBR_ELD_DOWNSCALE \
+ 0x00000080 /**< Support flag for ELD reduced delay mode */
+#define CAPF_SBR_HBEHQ \
+ 0x00000100 /**< Support flag for HQ HBE */
+
+/* PCM utils capability flags */
+#define CAPF_DMX_BLIND \
+ 0x00000001 /**< Support flag for blind downmixing. */
+#define CAPF_DMX_PCE \
+ 0x00000002 /**< Support flag for guided downmix with data from MPEG-2/4 \
+ Program Config Elements (PCE). */
+#define CAPF_DMX_ARIB \
+ 0x00000004 /**< Support flag for PCE guided downmix with slightly different \
+ equations and levels to fulfill ARIB standard. */
+#define CAPF_DMX_DVB \
+ 0x00000008 /**< Support flag for guided downmix with data from DVB ancillary \
+ data fields. */
+#define CAPF_DMX_CH_EXP \
+ 0x00000010 /**< Support flag for simple upmixing by dublicating channels or \
+ adding zero channels. */
+#define CAPF_DMX_6_CH \
+ 0x00000020 /**< Support flag for 5.1 channel configuration (input and \
+ output). */
+#define CAPF_DMX_8_CH \
+ 0x00000040 /**< Support flag for 6 and 7.1 channel configurations (input and \
+ output). */
+#define CAPF_DMX_24_CH \
+ 0x00000080 /**< Support flag for 22.2 channel configuration (input and \
+ output). */
+#define CAPF_LIMITER \
+ 0x00002000 /**< Support flag for signal level limiting. \
+ */
+
+/* MPEG Surround capability flags */
+#define CAPF_MPS_STD \
+ 0x00000001 /**< Support flag for MPEG Surround. */
+#define CAPF_MPS_LD \
+ 0x00000002 /**< Support flag for Low Delay MPEG Surround. \
+ */
+#define CAPF_MPS_USAC \
+ 0x00000004 /**< Support flag for USAC MPEG Surround. */
+#define CAPF_MPS_HQ \
+ 0x00000010 /**< Support flag indicating if high quality processing is \
+ supported */
+#define CAPF_MPS_LP \
+ 0x00000020 /**< Support flag indicating if partially complex (low power) \
+ processing is supported */
+#define CAPF_MPS_BLIND \
+ 0x00000040 /**< Support flag indicating if blind processing is supported */
+#define CAPF_MPS_BINAURAL \
+ 0x00000080 /**< Support flag indicating if binaural output is possible */
+#define CAPF_MPS_2CH_OUT \
+ 0x00000100 /**< Support flag indicating if 2ch output is possible */
+#define CAPF_MPS_6CH_OUT \
+ 0x00000200 /**< Support flag indicating if 6ch output is possible */
+#define CAPF_MPS_8CH_OUT \
+ 0x00000400 /**< Support flag indicating if 8ch output is possible */
+#define CAPF_MPS_1CH_IN \
+ 0x00001000 /**< Support flag indicating if 1ch dmx input is possible */
+#define CAPF_MPS_2CH_IN \
+ 0x00002000 /**< Support flag indicating if 2ch dmx input is possible */
+#define CAPF_MPS_6CH_IN \
+ 0x00004000 /**< Support flag indicating if 5ch dmx input is possible */
+
+/* \endcond */
+
+/*
+ * ##############################################################################################
+ * Library versioning
+ * ##############################################################################################
+ */
+
+/**
+ * Convert each member of version numbers to one single numeric version
+ * representation.
+ * \param lev0 1st level of version number.
+ * \param lev1 2nd level of version number.
+ * \param lev2 3rd level of version number.
+ */
+#define LIB_VERSION(lev0, lev1, lev2) \
+ ((lev0 << 24 & 0xff000000) | (lev1 << 16 & 0x00ff0000) | \
+ (lev2 << 8 & 0x0000ff00))
+
+/**
+ * Build text string of version.
+ */
+#define LIB_VERSION_STRING(info) \
+ FDKsprintf((info)->versionStr, "%d.%d.%d", (((info)->version >> 24) & 0xff), \
+ (((info)->version >> 16) & 0xff), \
+ (((info)->version >> 8) & 0xff))
+
+/**
+ * Library information.
+ */
+typedef struct LIB_INFO {
+ const char* title;
+ const char* build_date;
+ const char* build_time;
+ FDK_MODULE_ID module_id;
+ INT version;
+ UINT flags;
+ char versionStr[32];
+} LIB_INFO;
+
+#ifdef __cplusplus
+#define FDK_AUDIO_INLINE inline
+#else
+#define FDK_AUDIO_INLINE
+#endif
+
+/** Initialize library info. */
+static FDK_AUDIO_INLINE void FDKinitLibInfo(LIB_INFO* info) {
+ int i;
+
+ for (i = 0; i < FDK_MODULE_LAST; i++) {
+ info[i].module_id = FDK_NONE;
+ }
+}
+
+/** Aquire supported features of library. */
+static FDK_AUDIO_INLINE UINT
+FDKlibInfo_getCapabilities(const LIB_INFO* info, FDK_MODULE_ID module_id) {
+ int i;
+
+ for (i = 0; i < FDK_MODULE_LAST; i++) {
+ if (info[i].module_id == module_id) {
+ return info[i].flags;
+ }
+ }
+ return 0;
+}
+
+/** Search for next free tab. */
+static FDK_AUDIO_INLINE INT FDKlibInfo_lookup(const LIB_INFO* info,
+ FDK_MODULE_ID module_id) {
+ int i = -1;
+
+ for (i = 0; i < FDK_MODULE_LAST; i++) {
+ if (info[i].module_id == module_id) return -1;
+ if (info[i].module_id == FDK_NONE) break;
+ }
+ if (i == FDK_MODULE_LAST) return -1;
+
+ return i;
+}
+
+/*
+ * ##############################################################################################
+ * Buffer description
+ * ##############################################################################################
+ */
+
+/**
+ * I/O buffer descriptor.
+ */
+typedef struct FDK_bufDescr {
+ void** ppBase; /*!< Pointer to an array containing buffer base addresses.
+ Set to NULL for buffer requirement info. */
+ UINT* pBufSize; /*!< Pointer to an array containing the number of elements
+ that can be placed in the specific buffer. */
+ UINT* pEleSize; /*!< Pointer to an array containing the element size for each
+ buffer in bytes. That is mostly the number returned by the
+ sizeof() operator for the data type used for the specific
+ buffer. */
+ UINT*
+ pBufType; /*!< Pointer to an array of bit fields containing a description
+ for each buffer. See XXX below for more details. */
+ UINT numBufs; /*!< Total number of buffers. */
+
+} FDK_bufDescr;
+
+/**
+ * Buffer type description field.
+ */
+#define FDK_BUF_TYPE_MASK_IO ((UINT)0x03 << 30)
+#define FDK_BUF_TYPE_MASK_DESCR ((UINT)0x3F << 16)
+#define FDK_BUF_TYPE_MASK_ID ((UINT)0xFF)
+
+#define FDK_BUF_TYPE_INPUT ((UINT)0x1 << 30)
+#define FDK_BUF_TYPE_OUTPUT ((UINT)0x2 << 30)
+
+#define FDK_BUF_TYPE_PCM_DATA ((UINT)0x1 << 16)
+#define FDK_BUF_TYPE_ANC_DATA ((UINT)0x2 << 16)
+#define FDK_BUF_TYPE_BS_DATA ((UINT)0x4 << 16)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FDK_AUDIO_H */

_service:download_url:qt-dab-3.5.tar.gz/specials/fdk-aac/aacdecoder_lib.h Added

@@ -0,0 +1,1101 @@
+/* -----------------------------------------------------------------------------
+Software License for The Fraunhofer FDK AAC Codec Library for Android
+
+© Copyright 1995 - 2019 Fraunhofer-Gesellschaft zur Förderung der angewandten
+Forschung e.V. All rights reserved.
+
+ 1. INTRODUCTION
+The Fraunhofer FDK AAC Codec Library for Android ("FDK AAC Codec") is software
+that implements the MPEG Advanced Audio Coding ("AAC") encoding and decoding
+scheme for digital audio. This FDK AAC Codec software is intended to be used on
+a wide variety of Android devices.
+
+AAC's HE-AAC and HE-AAC v2 versions are regarded as today's most efficient
+general perceptual audio codecs. AAC-ELD is considered the best-performing
+full-bandwidth communications codec by independent studies and is widely
+deployed. AAC has been standardized by ISO and IEC as part of the MPEG
+specifications.
+
+Patent licenses for necessary patent claims for the FDK AAC Codec (including
+those of Fraunhofer) may be obtained through Via Licensing
+(www.vialicensing.com) or through the respective patent owners individually for
+the purpose of encoding or decoding bit streams in products that are compliant
+with the ISO/IEC MPEG audio standards. Please note that most manufacturers of
+Android devices already license these patent claims through Via Licensing or
+directly from the patent owners, and therefore FDK AAC Codec software may
+already be covered under those patent licenses when it is used for those
+licensed purposes only.
+
+Commercially-licensed AAC software libraries, including floating-point versions
+with enhanced sound quality, are also available from Fraunhofer. Users are
+encouraged to check the Fraunhofer website for additional applications
+information and documentation.
+
+2. COPYRIGHT LICENSE
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted without payment of copyright license fees provided that you
+satisfy the following conditions:
+
+You must retain the complete text of this software license in redistributions of
+the FDK AAC Codec or your modifications thereto in source code form.
+
+You must retain the complete text of this software license in the documentation
+and/or other materials provided with redistributions of the FDK AAC Codec or
+your modifications thereto in binary form. You must make available free of
+charge copies of the complete source code of the FDK AAC Codec and your
+modifications thereto to recipients of copies in binary form.
+
+The name of Fraunhofer may not be used to endorse or promote products derived
+from this library without prior written permission.
+
+You may not charge copyright license fees for anyone to use, copy or distribute
+the FDK AAC Codec software or your modifications thereto.
+
+Your modified versions of the FDK AAC Codec must carry prominent notices stating
+that you changed the software and the date of any change. For modified versions
+of the FDK AAC Codec, the term "Fraunhofer FDK AAC Codec Library for Android"
+must be replaced by the term "Third-Party Modified Version of the Fraunhofer FDK
+AAC Codec Library for Android."
+
+3. NO PATENT LICENSE
+
+NO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without
+limitation the patents of Fraunhofer, ARE GRANTED BY THIS SOFTWARE LICENSE.
+Fraunhofer provides no warranty of patent non-infringement with respect to this
+software.
+
+You may use this FDK AAC Codec software or modifications thereto only for
+purposes that are authorized by appropriate patent licenses.
+
+4. DISCLAIMER
+
+This FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright
+holders and contributors "AS IS" and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES,
+including but not limited to the implied warranties of merchantability and
+fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+CONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary,
+or consequential damages, including but not limited to procurement of substitute
+goods or services; loss of use, data, or profits, or business interruption,
+however caused and on any theory of liability, whether in contract, strict
+liability, or tort (including negligence), arising in any way out of the use of
+this software, even if advised of the possibility of such damage.
+
+5. CONTACT INFORMATION
+
+Fraunhofer Institute for Integrated Circuits IIS
+Attention: Audio and Multimedia Departments - FDK AAC LL
+Am Wolfsmantel 33
+91058 Erlangen, Germany
+
+www.iis.fraunhofer.de/amm
+amm-info@iis.fraunhofer.de
+----------------------------------------------------------------------------- */
+
+/**************************** AAC decoder library ******************************
+
+ Author(s): Manuel Jander
+
+ Description:
+
+*******************************************************************************/
+
+#ifndef AACDECODER_LIB_H
+#define AACDECODER_LIB_H
+
+/**
+ * \file aacdecoder_lib.h
+ * \brief FDK AAC decoder library interface header file.
+ *
+
+\page INTRO Introduction
+
+
+\section SCOPE Scope
+
+This document describes the high-level application interface and usage of the
+ISO/MPEG-2/4 AAC Decoder library developed by the Fraunhofer Institute for
+Integrated Circuits (IIS). Depending on the library configuration, decoding of
+AAC-LC (Low-Complexity), HE-AAC (High-Efficiency AAC v1 and v2), AAC-LD
+(Low-Delay) and AAC-ELD (Enhanced Low-Delay) is implemented.
+
+All references to SBR (Spectral Band Replication) are only applicable to HE-AAC
+and AAC-ELD configurations of the FDK library. All references to PS (Parametric
+Stereo) are only applicable to HE-AAC v2 decoder configuration of the library.
+
+\section DecoderBasics Decoder Basics
+
+This document can only give a rough overview about the ISO/MPEG-2, ISO/MPEG-4
+AAC audio and MPEG-D USAC coding standards. To understand all details referenced
+in this document, you are encouraged to read the following documents.
+
+- ISO/IEC 13818-7 (MPEG-2 AAC) Standard, defines the syntax of MPEG-2 AAC audio
+bitstreams.
+- ISO/IEC 14496-3 (MPEG-4 AAC, subpart 1 and 4) Standard, defines the syntax of
+MPEG-4 AAC audio bitstreams.
+- ISO/IEC 23003-3 (MPEG-D USAC), defines MPEG-D USAC unified speech and audio
+codec.
+- Lutzky, Schuller, Gayer, Kr&auml;mer, Wabnik, "A guideline to audio codec
+delay", 116th AES Convention, May 8, 2004
+
+In short, MPEG Advanced Audio Coding is based on a time-to-frequency mapping of
+the signal. The signal is partitioned into overlapping time portions and
+transformed into frequency domain. The spectral components are then quantized
+and coded using a highly efficient coding scheme.\n Encoded MPEG-2 and MPEG-4
+AAC audio bitstreams are composed of frames. Contrary to MPEG-1/2 Layer-3 (mp3),
+the length of individual frames is not restricted to a fixed number of bytes,
+but can take any length between 1 and 768 bytes.
+
+In addition to the above mentioned frequency domain coding mode, MPEG-D USAC
+also employs a time domain Algebraic Code-Excited Linear Prediction (ACELP)
+speech coder core. This operating mode is selected by the encoder in order to
+achieve the optimum audio quality for different content type. Several
+enhancements allow achieving higher quality at lower bit rates compared to
+MPEG-4 HE-AAC.
+
+
+\page LIBUSE Library Usage
+
+
+\section InterfaceDescritpion API Description
+
+All API header files are located in the folder /include of the release package.
+The contents of each file is described in detail in this document. All header
+files are provided for usage in specific C/C++ programs. The main AAC decoder
+library API functions are located in aacdecoder_lib.h header file.
+
+In binary releases the decoder core resides in statically linkable libraries,
+for example libAACdec.a.
+
+
+\section Calling_Sequence Calling Sequence
+
+The following sequence is necessary for proper decoding of ISO/MPEG-2/4 AAC,
+HE-AAC v2, or MPEG-D USAC bitstreams. In the following description, input stream
+read and output write function details are left out, since they may be
+implemented in a variety of configurations depending on the user's specific
+requirements. The example implementation uses file-based input/output, and in
+such case one may call mpegFileRead_Open() to open an input file and to allocate
+memory for the required structures, and the corresponding mpegFileRead_Close()
+to close opened files and to de-allocate associated structures.
+mpegFileRead_Open() will attempt to detect the bitstream format and in case of
+MPEG-4 file format or Raw Packets file format (a proprietary Fraunhofer IIS file
+format suitable only for testing) it will read the Audio Specific Config data
+(ASC). An unsuccessful attempt to recognize the bitstream format requires the
+user to provide this information manually. For any other bitstream formats that
+are usually applicable in streaming applications, the decoder itself will try to
+synchronize and parse the given bitstream fragment using the FDK transport
+library. Hence, for streaming applications (without file access) this step is
+not necessary.
+
+
+-# Call aacDecoder_Open() to open and retrieve a handle to a new AAC decoder
+instance. \code aacDecoderInfo = aacDecoder_Open(transportType, nrOfLayers);
+\endcode
+-# If out-of-band config data (Audio Specific Config (ASC) or Stream Mux Config
+(SMC)) is available, call aacDecoder_ConfigRaw() to pass this data to the
+decoder before beginning the decoding process. If this data is not available in
+advance, the decoder will configure itself while decoding, during the
+aacDecoder_DecodeFrame() function call.
+-# Begin decoding loop.
+\code
+do {
+\endcode
+-# Read data from bitstream file or stream buffer in to the driver program
+working memory (a client-supplied input buffer "inBuffer" in framework). This
+buffer will be used to load AAC bitstream data to the decoder. Only when all
+data in this buffer has been processed will the decoder signal an empty buffer.
+For file-based input, you may invoke mpegFileRead_Read() to acquire new
+bitstream data.
+-# Call aacDecoder_Fill() to fill the decoder's internal bitstream input buffer
+with the client-supplied bitstream input buffer. Note, if the data loaded in to
+the internal buffer is not sufficient to decode a frame,
+aacDecoder_DecodeFrame() will return ::AAC_DEC_NOT_ENOUGH_BITS until a
+sufficient amount of data is loaded in to the internal buffer. For streaming
+formats (ADTS, LOAS), it is acceptable to load more than one frame to the
+decoder. However, for RAW file format (Fraunhofer IIS proprietary format), only
+one frame may be loaded to the decoder per aacDecoder_DecodeFrame() call. For
+least amount of communication delay, fill and decode should be performed on a
+frame by frame basis. \code ErrorStatus = aacDecoder_Fill(aacDecoderInfo,
+inBuffer, bytesRead, bytesValid); \endcode
+-# Call aacDecoder_DecodeFrame(). This function decodes one frame and writes
+decoded PCM audio data to a client-supplied buffer. It is the client's
+responsibility to allocate a buffer which is large enough to hold the decoded
+output data. \code ErrorStatus = aacDecoder_DecodeFrame(aacDecoderInfo,
+TimeData, OUT_BUF_SIZE, flags); \endcode If the bitstream configuration (number
+of channels, sample rate, frame size) is not known a priori, you may call
+aacDecoder_GetStreamInfo() to retrieve a structure that contains this
+information. You may use this data to initialize an audio output device. In the
+example program, if the number of channels or the sample rate has changed since
+program start or the previously decoded frame, the audio output device is then
+re-initialized. If WAVE file output is chosen, a new WAVE file for each new
+stream configuration is be created. \code p_si =
+aacDecoder_GetStreamInfo(aacDecoderInfo); \endcode
+-# Repeat steps 5 to 7 until no data is available to decode any more, or in case
+of error. \code } while (bytesRead[0] > 0 || doFlush || doBsFlush ||
+forceContinue); \endcode
+-# Call aacDecoder_Close() to de-allocate all AAC decoder and transport layer
+structures. \code aacDecoder_Close(aacDecoderInfo); \endcode
+
+\image latex decode.png "Decode calling sequence" width=11cm
+
+\image latex change_source.png "Change data source sequence" width 5cm
+
+\image latex conceal.png "Error concealment sequence" width=14cm
+
+\subsection Error_Concealment_Sequence Error Concealment Sequence
+
+There are different strategies to handle bit stream errors. Depending on the
+system properties the product designer might choose to take different actions in
+case a bit error occurs. In many cases the decoder might be able to do
+reasonable error concealment without the need of any additional actions from the
+system. But in some cases its not even possible to know how many decoded PCM
+output samples are required to fill the gap due to the data error, then the
+software surrounding the decoder must deal with the situation. The most simple
+way would be to just stop audio playback and resume once enough bit stream data
+and/or buffered output samples are available. More sophisticated designs might
+also be able to deal with sender/receiver clock drifts or data drop outs by
+using a closed loop control of FIFO fulness levels. The chosen strategy depends
+on the final product requirements.
+
+The error concealment sequence diagram illustrates the general execution paths
+for error handling.
+
+The macro IS_OUTPUT_VALID(err) can be used to identify if the audio output
+buffer contains valid audio either from error free bit stream data or successful
+error concealment. In case the result is false, the decoder output buffer does
+not contain meaningful audio samples and should not be passed to any output as
+it is. Most likely in case that a continuous audio output PCM stream is
+required, the output buffer must be filled with audio data from the calling
+framework. This might be e.g. an appropriate number of samples all zero.
+
+If error code ::AAC_DEC_TRANSPORT_SYNC_ERROR is returned by the decoder, under
+some particular conditions it is possible to estimate lost frames due to the bit
+stream error. In that case the bit stream is required to have a constant
+bitrate, and compatible transport type. Audio samples for the lost frames can be
+obtained by calling aacDecoder_DecodeFrame() with flag ::AACDEC_CONCEAL set
+n-times where n is the count of lost frames. Please note that the decoder has to
+have encountered valid configuration data at least once to be able to generate
+concealed data, because at the minimum the sampling rate, frame size and amount
+of audio channels needs to be known.
+
+If it is not possible to get an estimation of lost frames then a constant
+fullness of the audio output buffer can be achieved by implementing different
+FIFO control techniques e.g. just stop taking of samples from the buffer to
+avoid underflow or stop filling new data to the buffer to avoid overflow. But
+this techniques are out of scope of this document.
+
+For a detailed description of a specific error code please refer also to
+::AAC_DECODER_ERROR.
+
+\section BufferSystem Buffer System
+
+There are three main buffers in an AAC decoder application. One external input
+buffer to hold bitstream data from file I/O or elsewhere, one decoder-internal
+input buffer, and one to hold the decoded output PCM sample data. In resource
+limited applications, the output buffer may be reused as an external input
+buffer prior to the subsequence aacDecoder_Fill() function call.
+
+The external input buffer is set in the example program and its size is defined
+by ::IN_BUF_SIZE. You may freely choose different buffer sizes. To feed the data
+to the decoder-internal input buffer, use the function aacDecoder_Fill(). This
+function returns important information regarding the number of bytes in the
+external input buffer that have not yet been copied into the internal input
+buffer (variable bytesValid). Once the external buffer has been fully copied, it
+can be completely re-filled again. In case you wish to refill the buffer while
+there are unprocessed bytes (bytesValid is unequal 0), you should preserve the
+unconsumed data. However, we recommend to refill the buffer only when bytesValid
+returns 0.
+
+The bytesValid parameter is an input and output parameter to the FDK decoder. As
+an input, it signals how many valid bytes are available in the external buffer.
+After consumption of the external buffer using aacDecoder_Fill() function, the
+bytesValid parameter indicates if any of the bytes in the external buffer were
+not consumed.
+
+\image latex dec_buffer.png "Life cycle of the external input buffer" width=9cm
+
+\page OutputFormat Decoder audio output
+
+\section OutputFormatObtaining Obtaining channel mapping information
+
+The decoded audio output format is indicated by a set of variables of the
+CStreamInfo structure. While the struct members sampleRate, frameSize and
+numChannels might be self explanatory, pChannelType and pChannelIndices require
+some further explanation.
+
+These two arrays indicate the configuration of channel data within the output
+buffer. Both arrays have CStreamInfo::numChannels number of cells. Each cell of
+pChannelType indicates the channel type, which is described in the enum
+::AUDIO_CHANNEL_TYPE (defined in FDK_audio.h). The cells of pChannelIndices
+indicate the sub index among the channels starting with 0 among channels of the
+same audio channel type.
+
+The indexing scheme is structured as defined in MPEG-2/4 Standards. Indices
+start from the front direction (a center channel if available, will always be
+index 0) and increment, starting with the left side, pairwise (e.g. L, R) and
+from front to back (Front L, Front R, Surround L, Surround R). For detailed
+explanation, please refer to ISO/IEC 13818-7:2005(E), chapter 8.5.3.2.
+
+In case a Program Config is included in the audio configuration, the channel
+mapping described within it will be adopted.
+
+In case of MPEG-D Surround the channel mapping will follow the same criteria
+described in ISO/IEC 13818-7:2005(E), but adding corresponding top channels (if
+available) to the channel types in order to avoid ambiguity. The examples below
+explain these aspects in detail.
+
+\section OutputFormatChange Changing the audio output format
+
+For MPEG-4 audio the channel order can be changed at runtime through the
+parameter
+::AAC_PCM_OUTPUT_CHANNEL_MAPPING. See the description of those
+parameters and the decoder library function aacDecoder_SetParam() for more
+detail.
+
+\section OutputFormatExample Channel mapping examples
+
+The following examples illustrate the location of individual audio samples in
+the audio buffer that is passed to aacDecoder_DecodeFrame() and the expected
+data in the CStreamInfo structure which can be obtained by calling
+aacDecoder_GetStreamInfo().
+
+\subsection ExamplesStereo Stereo
+
+In case of ::AAC_PCM_OUTPUT_CHANNEL_MAPPING set to 1,
+a AAC-LC bit stream which has channelConfiguration = 2 in its audio specific
+config would lead to the following values in CStreamInfo:
+
+CStreamInfo::numChannels = 2
+
+CStreamInfo::pChannelType = { ::ACT_FRONT, ::ACT_FRONT }
+
+CStreamInfo::pChannelIndices = { 0, 1 }
+
+The output buffer will be formatted as follows:
+
+\verbatim
+ <left sample 0> <left sample 1> <left sample 2> ... <left sample N>
+ <right sample 0> <right sample 1> <right sample 2> ... <right sample N>
+\endverbatim
+
+Where N equals to CStreamInfo::frameSize .
+
+\subsection ExamplesSurround Surround 5.1
+
+In case of ::AAC_PCM_OUTPUT_CHANNEL_MAPPING set to 1,
+a AAC-LC bit stream which has channelConfiguration = 6 in its audio specific
+config, would lead to the following values in CStreamInfo:
+
+CStreamInfo::numChannels = 6
+
+CStreamInfo::pChannelType = { ::ACT_FRONT, ::ACT_FRONT, ::ACT_FRONT, ::ACT_LFE,
+::ACT_BACK, ::ACT_BACK }
+
+CStreamInfo::pChannelIndices = { 1, 2, 0, 0, 0, 1 }
+
+Since ::AAC_PCM_OUTPUT_CHANNEL_MAPPING is 1, WAV file channel ordering will be
+used. For a 5.1 channel scheme, thus the channels would be: front left, front
+right, center, LFE, surround left, surround right. Thus the third channel is the
+center channel, receiving the index 0. The other front channels are front left,
+front right being placed as first and second channels with indices 1 and 2
+correspondingly. There is only one LFE, placed as the fourth channel and index
+0. Finally both surround channels get the type definition ACT_BACK, and the
+indices 0 and 1.
+
+The output buffer will be formatted as follows:
+
+\verbatim
+<front left sample 0> <front right sample 0>
+<center sample 0> <LFE sample 0>
+<surround left sample 0> <surround right sample 0>
+
+<front left sample 1> <front right sample 1>
+<center sample 1> <LFE sample 1>
+<surround left sample 1> <surround right sample 1>
+
+...
+
+<front left sample N> <front right sample N>
+<center sample N> <LFE sample N>
+<surround left sample N> <surround right sample N>
+\endverbatim
+
+Where N equals to CStreamInfo::frameSize .
+
+\subsection ExamplesArib ARIB coding mode 2/1
+
+In case of ::AAC_PCM_OUTPUT_CHANNEL_MAPPING set to 1,
+in case of a ARIB bit stream using coding mode 2/1 as described in ARIB STD-B32
+Part 2 Version 2.1-E1, page 61, would lead to the following values in
+CStreamInfo:
+
+CStreamInfo::numChannels = 3
+
+CStreamInfo::pChannelType = { ::ACT_FRONT, ::ACT_FRONT, ::ACT_BACK }
+
+CStreamInfo::pChannelIndices = { 0, 1, 0 }
+
+The audio channels will be placed as follows in the audio output buffer:
+
+\verbatim
+<front left sample 0> <front right sample 0> <mid surround sample 0>
+
+<front left sample 1> <front right sample 1> <mid surround sample 1>
+
+...
+
+<front left sample N> <front right sample N> <mid surround sample N>
+
+Where N equals to CStreamInfo::frameSize .
+
+\endverbatim
+
+*/
+
+#include "machine_type.h"
+#include "FDK_audio.h"
+
+#include "genericStds.h"
+
+#define AACDECODER_LIB_VL0 3
+#define AACDECODER_LIB_VL1 1
+#define AACDECODER_LIB_VL2 2
+
+/**
+ * \brief AAC decoder error codes.
+ */
+typedef enum {
+ AAC_DEC_OK =
+ 0x0000, /*!< No error occurred. Output buffer is valid and error free. */
+ AAC_DEC_OUT_OF_MEMORY =
+ 0x0002, /*!< Heap returned NULL pointer. Output buffer is invalid. */
+ AAC_DEC_UNKNOWN =
+ 0x0005, /*!< Error condition is of unknown reason, or from a another
+ module. Output buffer is invalid. */
+
+ /* Synchronization errors. Output buffer is invalid. */
+ aac_dec_sync_error_start = 0x1000,
+ AAC_DEC_TRANSPORT_SYNC_ERROR = 0x1001, /*!< The transport decoder had
+ synchronization problems. Do not
+ exit decoding. Just feed new
+ bitstream data. */
+ AAC_DEC_NOT_ENOUGH_BITS = 0x1002, /*!< The input buffer ran out of bits. */
+ aac_dec_sync_error_end = 0x1FFF,
+
+ /* Initialization errors. Output buffer is invalid. */
+ aac_dec_init_error_start = 0x2000,
+ AAC_DEC_INVALID_HANDLE =
+ 0x2001, /*!< The handle passed to the function call was invalid (NULL). */
+ AAC_DEC_UNSUPPORTED_AOT =
+ 0x2002, /*!< The AOT found in the configuration is not supported. */
+ AAC_DEC_UNSUPPORTED_FORMAT =
+ 0x2003, /*!< The bitstream format is not supported. */
+ AAC_DEC_UNSUPPORTED_ER_FORMAT =
+ 0x2004, /*!< The error resilience tool format is not supported. */
+ AAC_DEC_UNSUPPORTED_EPCONFIG =
+ 0x2005, /*!< The error protection format is not supported. */
+ AAC_DEC_UNSUPPORTED_MULTILAYER =
+ 0x2006, /*!< More than one layer for AAC scalable is not supported. */
+ AAC_DEC_UNSUPPORTED_CHANNELCONFIG =
+ 0x2007, /*!< The channel configuration (either number or arrangement) is
+ not supported. */
+ AAC_DEC_UNSUPPORTED_SAMPLINGRATE = 0x2008, /*!< The sample rate specified in
+ the configuration is not
+ supported. */
+ AAC_DEC_INVALID_SBR_CONFIG =
+ 0x2009, /*!< The SBR configuration is not supported. */
+ AAC_DEC_SET_PARAM_FAIL = 0x200A, /*!< The parameter could not be set. Either
+ the value was out of range or the
+ parameter does not exist. */
+ AAC_DEC_NEED_TO_RESTART = 0x200B, /*!< The decoder needs to be restarted,
+ since the required configuration change
+ cannot be performed. */
+ AAC_DEC_OUTPUT_BUFFER_TOO_SMALL =
+ 0x200C, /*!< The provided output buffer is too small. */
+ aac_dec_init_error_end = 0x2FFF,
+
+ /* Decode errors. Output buffer is valid but concealed. */
+ aac_dec_decode_error_start = 0x4000,
+ AAC_DEC_TRANSPORT_ERROR =
+ 0x4001, /*!< The transport decoder encountered an unexpected error. */
+ AAC_DEC_PARSE_ERROR = 0x4002, /*!< Error while parsing the bitstream. Most
+ probably it is corrupted, or the system
+ crashed. */
+ AAC_DEC_UNSUPPORTED_EXTENSION_PAYLOAD =
+ 0x4003, /*!< Error while parsing the extension payload of the bitstream.
+ The extension payload type found is not supported. */
+ AAC_DEC_DECODE_FRAME_ERROR = 0x4004, /*!< The parsed bitstream value is out of
+ range. Most probably the bitstream is
+ corrupt, or the system crashed. */
+ AAC_DEC_CRC_ERROR = 0x4005, /*!< The embedded CRC did not match. */
+ AAC_DEC_INVALID_CODE_BOOK = 0x4006, /*!< An invalid codebook was signaled.
+ Most probably the bitstream is corrupt,
+ or the system crashed. */
+ AAC_DEC_UNSUPPORTED_PREDICTION =
+ 0x4007, /*!< Predictor found, but not supported in the AAC Low Complexity
+ profile. Most probably the bitstream is corrupt, or has a wrong
+ format. */
+ AAC_DEC_UNSUPPORTED_CCE = 0x4008, /*!< A CCE element was found which is not
+ supported. Most probably the bitstream is
+ corrupt, or has a wrong format. */
+ AAC_DEC_UNSUPPORTED_LFE = 0x4009, /*!< A LFE element was found which is not
+ supported. Most probably the bitstream is
+ corrupt, or has a wrong format. */
+ AAC_DEC_UNSUPPORTED_GAIN_CONTROL_DATA =
+ 0x400A, /*!< Gain control data found but not supported. Most probably the
+ bitstream is corrupt, or has a wrong format. */
+ AAC_DEC_UNSUPPORTED_SBA =
+ 0x400B, /*!< SBA found, but currently not supported in the BSAC profile.
+ */
+ AAC_DEC_TNS_READ_ERROR = 0x400C, /*!< Error while reading TNS data. Most
+ probably the bitstream is corrupt or the
+ system crashed. */
+ AAC_DEC_RVLC_ERROR =
+ 0x400D, /*!< Error while decoding error resilient data. */
+ aac_dec_decode_error_end = 0x4FFF,
+ /* Ancillary data errors. Output buffer is valid. */
+ aac_dec_anc_data_error_start = 0x8000,
+ AAC_DEC_ANC_DATA_ERROR =
+ 0x8001, /*!< Non severe error concerning the ancillary data handling. */
+ AAC_DEC_TOO_SMALL_ANC_BUFFER = 0x8002, /*!< The registered ancillary data
+ buffer is too small to receive the
+ parsed data. */
+ AAC_DEC_TOO_MANY_ANC_ELEMENTS = 0x8003, /*!< More than the allowed number of
+ ancillary data elements should be
+ written to buffer. */
+ aac_dec_anc_data_error_end = 0x8FFF
+
+} AAC_DECODER_ERROR;
+
+/** Macro to identify initialization errors. Output buffer is invalid. */
+#define IS_INIT_ERROR(err) \
+ ((((err) >= aac_dec_init_error_start) && ((err) <= aac_dec_init_error_end)) \
+ ? 1 \
+ : 0)
+/** Macro to identify decode errors. Output buffer is valid but concealed. */
+#define IS_DECODE_ERROR(err) \
+ ((((err) >= aac_dec_decode_error_start) && \
+ ((err) <= aac_dec_decode_error_end)) \
+ ? 1 \
+ : 0)
+/**
+ * Macro to identify if the audio output buffer contains valid samples after
+ * calling aacDecoder_DecodeFrame(). Output buffer is valid but can be
+ * concealed.
+ */
+#define IS_OUTPUT_VALID(err) (((err) == AAC_DEC_OK) || IS_DECODE_ERROR(err))
+
+/*! \enum AAC_MD_PROFILE
+ * \brief The available metadata profiles which are mostly related to downmixing. The values define the arguments
+ * for the use with parameter ::AAC_METADATA_PROFILE.
+ */
+typedef enum {
+ AAC_MD_PROFILE_MPEG_STANDARD =
+ 0, /*!< The standard profile creates a mixdown signal based on the
+ advanced downmix metadata (from a DSE). The equations and default
+ values are defined in ISO/IEC 14496:3 Ammendment 4. Any other
+ (legacy) downmix metadata will be ignored. No other parameter will
+ be modified. */
+ AAC_MD_PROFILE_MPEG_LEGACY =
+ 1, /*!< This profile behaves identical to the standard profile if advanced
+ downmix metadata (from a DSE) is available. If not, the
+ matrix_mixdown information embedded in the program configuration
+ element (PCE) will be applied. If neither is the case, the module
+ creates a mixdown using the default coefficients as defined in
+ ISO/IEC 14496:3 AMD 4. The profile can be used to support legacy
+ digital TV (e.g. DVB) streams. */
+ AAC_MD_PROFILE_MPEG_LEGACY_PRIO =
+ 2, /*!< Similar to the ::AAC_MD_PROFILE_MPEG_LEGACY profile but if both
+ the advanced (ISO/IEC 14496:3 AMD 4) and the legacy (PCE) MPEG
+ downmix metadata are available the latter will be applied.
+ */
+ AAC_MD_PROFILE_ARIB_JAPAN =
+ 3 /*!< Downmix creation as described in ABNT NBR 15602-2. But if advanced
+ downmix metadata (ISO/IEC 14496:3 AMD 4) is available it will be
+ preferred because of the higher resolutions. In addition the
+ metadata expiry time will be set to the value defined in the ARIB
+ standard (see ::AAC_METADATA_EXPIRY_TIME).
+ */
+} AAC_MD_PROFILE;
+
+/*! \enum AAC_DRC_DEFAULT_PRESENTATION_MODE_OPTIONS
+ * \brief Options for handling of DRC parameters, if presentation mode is not indicated in bitstream
+ */
+typedef enum {
+ AAC_DRC_PARAMETER_HANDLING_DISABLED = -1, /*!< DRC parameter handling
+ disabled, all parameters are
+ applied as requested. */
+ AAC_DRC_PARAMETER_HANDLING_ENABLED =
+ 0, /*!< Apply changes to requested DRC parameters to prevent clipping. */
+ AAC_DRC_PRESENTATION_MODE_1_DEFAULT =
+ 1, /*!< Use DRC presentation mode 1 as default (e.g. for Nordig) */
+ AAC_DRC_PRESENTATION_MODE_2_DEFAULT =
+ 2 /*!< Use DRC presentation mode 2 as default (e.g. for DTG DBook) */
+} AAC_DRC_DEFAULT_PRESENTATION_MODE_OPTIONS;
+
+/**
+ * \brief AAC decoder setting parameters
+ */
+typedef enum {
+ AAC_PCM_DUAL_CHANNEL_OUTPUT_MODE =
+ 0x0002, /*!< Defines how the decoder processes two channel signals: \n
+ 0: Leave both signals as they are (default). \n
+ 1: Create a dual mono output signal from channel 1. \n
+ 2: Create a dual mono output signal from channel 2. \n
+ 3: Create a dual mono output signal by mixing both channels
+ (L' = R' = 0.5*Ch1 + 0.5*Ch2). */
+ AAC_PCM_OUTPUT_CHANNEL_MAPPING =
+ 0x0003, /*!< Output buffer channel ordering. 0: MPEG PCE style order, 1:
+ WAV file channel order (default). */
+ AAC_PCM_LIMITER_ENABLE =
+ 0x0004, /*!< Enable signal level limiting. \n
+ -1: Auto-config. Enable limiter for all
+ non-lowdelay configurations by default. \n
+ 0: Disable limiter in general. \n
+ 1: Enable limiter always.
+ It is recommended to call the decoder
+ with a AACDEC_CLRHIST flag to reset all
+ states when the limiter switch is changed
+ explicitly. */
+ AAC_PCM_LIMITER_ATTACK_TIME = 0x0005, /*!< Signal level limiting attack time
+ in ms. Default configuration is 15
+ ms. Adjustable range from 1 ms to 15
+ ms. */
+ AAC_PCM_LIMITER_RELEAS_TIME = 0x0006, /*!< Signal level limiting release time
+ in ms. Default configuration is 50
+ ms. Adjustable time must be larger
+ than 0 ms. */
+ AAC_PCM_MIN_OUTPUT_CHANNELS =
+ 0x0011, /*!< Minimum number of PCM output channels. If higher than the
+ number of encoded audio channels, a simple channel extension is
+ applied (see note 4 for exceptions). \n -1, 0: Disable channel
+ extension feature. The decoder output contains the same number
+ of channels as the encoded bitstream. \n 1: This value is
+ currently needed only together with the mix-down feature. See
+ ::AAC_PCM_MAX_OUTPUT_CHANNELS and note 2 below. \n
+ 2: Encoded mono signals will be duplicated to achieve a
+ 2/0/0.0 channel output configuration. \n 6: The decoder
+ tries to reorder encoded signals with less than six channels to
+ achieve a 3/0/2.1 channel output signal. Missing channels will
+ be filled with a zero signal. If reordering is not possible the
+ empty channels will simply be appended. Only available if
+ instance is configured to support multichannel output. \n 8:
+ The decoder tries to reorder encoded signals with less than
+ eight channels to achieve a 3/0/4.1 channel output signal.
+ Missing channels will be filled with a zero signal. If
+ reordering is not possible the empty channels will simply be
+ appended. Only available if instance is configured to
+ support multichannel output.\n NOTE: \n
+ 1. The channel signaling (CStreamInfo::pChannelType and
+ CStreamInfo::pChannelIndices) will not be modified. Added empty
+ channels will be signaled with channel type
+ AUDIO_CHANNEL_TYPE::ACT_NONE. \n
+ 2. If the parameter value is greater than that of
+ ::AAC_PCM_MAX_OUTPUT_CHANNELS both will be set to the same
+ value. \n
+ 3. This parameter does not affect MPEG Surround processing.
+ \n
+ 4. This parameter will be ignored if the number of encoded
+ audio channels is greater than 8. */
+ AAC_PCM_MAX_OUTPUT_CHANNELS =
+ 0x0012, /*!< Maximum number of PCM output channels. If lower than the
+ number of encoded audio channels, downmixing is applied
+ accordingly (see note 5 for exceptions). If dedicated metadata
+ is available in the stream it will be used to achieve better
+ mixing results. \n -1, 0: Disable downmixing feature. The
+ decoder output contains the same number of channels as the
+ encoded bitstream. \n 1: All encoded audio configurations
+ with more than one channel will be mixed down to one mono
+ output signal. \n 2: The decoder performs a stereo mix-down
+ if the number encoded audio channels is greater than two. \n 6:
+ If the number of encoded audio channels is greater than six the
+ decoder performs a mix-down to meet the target output
+ configuration of 3/0/2.1 channels. Only available if instance
+ is configured to support multichannel output. \n 8: This
+ value is currently needed only together with the channel
+ extension feature. See ::AAC_PCM_MIN_OUTPUT_CHANNELS and note 2
+ below. Only available if instance is configured to support
+ multichannel output. \n NOTE: \n
+ 1. Down-mixing of any seven or eight channel configuration
+ not defined in ISO/IEC 14496-3 PDAM 4 is not supported by this
+ software version. \n
+ 2. If the parameter value is greater than zero but smaller
+ than ::AAC_PCM_MIN_OUTPUT_CHANNELS both will be set to same
+ value. \n
+ 3. The operating mode of the MPEG Surround module will be
+ set accordingly. \n
+ 4. Setting this parameter with any value will disable the
+ binaural processing of the MPEG Surround module
+ 5. This parameter will be ignored if the number of encoded
+ audio channels is greater than 8. */
+ AAC_METADATA_PROFILE =
+ 0x0020, /*!< See ::AAC_MD_PROFILE for all available values. */
+ AAC_METADATA_EXPIRY_TIME = 0x0021, /*!< Defines the time in ms after which all
+ the bitstream associated meta-data (DRC,
+ downmix coefficients, ...) will be reset
+ to default if no update has been
+ received. Negative values disable the
+ feature. */
+
+ AAC_CONCEAL_METHOD = 0x0100, /*!< Error concealment: Processing method. \n
+ 0: Spectral muting. \n
+ 1: Noise substitution (see ::CONCEAL_NOISE).
+ \n 2: Energy interpolation (adds additional
+ signal delay of one frame, see
+ ::CONCEAL_INTER. only some AOTs are
+ supported). \n */
+ AAC_DRC_BOOST_FACTOR =
+ 0x0200, /*!< MPEG-4 / MPEG-D Dynamic Range Control (DRC): Scaling factor
+ for boosting gain values. Defines how the boosting DRC factors
+ (conveyed in the bitstream) will be applied to the decoded
+ signal. The valid values range from 0 (don't apply boost
+ factors) to 127 (fully apply boost factors). Default value is 0
+ for MPEG-4 DRC and 127 for MPEG-D DRC. */
+ AAC_DRC_ATTENUATION_FACTOR = 0x0201, /*!< MPEG-4 / MPEG-D DRC: Scaling factor
+ for attenuating gain values. Same as
+ ::AAC_DRC_BOOST_FACTOR but for
+ attenuating DRC factors. */
+ AAC_DRC_REFERENCE_LEVEL =
+ 0x0202, /*!< MPEG-4 / MPEG-D DRC: Target reference level / decoder target
+ loudness.\n Defines the level below full-scale (quantized in
+ steps of 0.25dB) to which the output audio signal will be
+ normalized to by the DRC module.\n The parameter controls
+ loudness normalization for both MPEG-4 DRC and MPEG-D DRC. The
+ valid values range from 40 (-10 dBFS) to 127 (-31.75 dBFS).\n
+ Example values:\n
+ 124 (-31 dBFS) for audio/video receivers (AVR) or other
+ devices allowing audio playback with high dynamic range,\n 96
+ (-24 dBFS) for TV sets or equivalent devices (default),\n 64
+ (-16 dBFS) for mobile devices where the dynamic range of audio
+ playback is restricted.\n Any value smaller than 0 switches off
+ loudness normalization and MPEG-4 DRC. */
+ AAC_DRC_HEAVY_COMPRESSION =
+ 0x0203, /*!< MPEG-4 DRC: En-/Disable DVB specific heavy compression (aka
+ RF mode). If set to 1, the decoder will apply the compression
+ values from the DVB specific ancillary data field. At the same
+ time the MPEG-4 Dynamic Range Control tool will be disabled. By
+ default, heavy compression is disabled. */
+ AAC_DRC_DEFAULT_PRESENTATION_MODE =
+ 0x0204, /*!< MPEG-4 DRC: Default presentation mode (DRC parameter
+ handling). \n Defines the handling of the DRC parameters boost
+ factor, attenuation factor and heavy compression, if no
+ presentation mode is indicated in the bitstream.\n For options,
+ see ::AAC_DRC_DEFAULT_PRESENTATION_MODE_OPTIONS.\n Default:
+ ::AAC_DRC_PARAMETER_HANDLING_DISABLED */
+ AAC_DRC_ENC_TARGET_LEVEL =
+ 0x0205, /*!< MPEG-4 DRC: Encoder target level for light (i.e. not heavy)
+ compression.\n If known, this declares the target reference
+ level that was assumed at the encoder for calculation of
+ limiting gains. The valid values range from 0 (full-scale) to
+ 127 (31.75 dB below full-scale). This parameter is used only
+ with ::AAC_DRC_PARAMETER_HANDLING_ENABLED and ignored
+ otherwise.\n Default: 127 (worst-case assumption).\n */
+ AAC_UNIDRC_SET_EFFECT = 0x0206, /*!< MPEG-D DRC: Request a DRC effect type for
+ selection of a DRC set.\n Supported indices
+ are:\n -1: DRC off. Completely disables
+ MPEG-D DRC.\n 0: None (default). Disables
+ MPEG-D DRC, but automatically enables DRC
+ if necessary to prevent clipping.\n 1: Late
+ night\n 2: Noisy environment\n 3: Limited
+ playback range\n 4: Low playback level\n 5:
+ Dialog enhancement\n 6: General
+ compression. Used for generally enabling
+ MPEG-D DRC without particular request.\n */
+ AAC_UNIDRC_ALBUM_MODE =
+ 0x0207, /*!< MPEG-D DRC: Enable album mode. 0: Disabled (default), 1:
+ Enabled.\n Disabled album mode leads to application of gain
+ sequences for fading in and out, if provided in the
+ bitstream.\n Enabled album mode makes use of dedicated album
+ loudness information, if provided in the bitstream.\n */
+ AAC_QMF_LOWPOWER = 0x0300, /*!< Quadrature Mirror Filter (QMF) Bank processing
+ mode. \n -1: Use internal default. Implies MPEG
+ Surround partially complex accordingly. \n 0:
+ Use complex QMF data mode. \n 1: Use real (low
+ power) QMF data mode. \n */
+ AAC_TPDEC_CLEAR_BUFFER =
+ 0x0603 /*!< Clear internal bit stream buffer of transport layers. The
+ decoder will start decoding at new data passed after this event
+ and any previous data is discarded. */
+
+} AACDEC_PARAM;
+
+/**
+ * \brief This structure gives information about the currently decoded audio
+ * data. All fields are read-only.
+ */
+typedef struct {
+ /* These five members are the only really relevant ones for the user. */
+ INT sampleRate; /*!< The sample rate in Hz of the decoded PCM audio signal. */
+ INT frameSize; /*!< The frame size of the decoded PCM audio signal. \n
+ Typically this is: \n
+ 1024 or 960 for AAC-LC \n
+ 2048 or 1920 for HE-AAC (v2) \n
+ 512 or 480 for AAC-LD and AAC-ELD \n
+ 768, 1024, 2048 or 4096 for USAC */
+ INT numChannels; /*!< The number of output audio channels before the rendering
+ module, i.e. the original channel configuration. */
+ AUDIO_CHANNEL_TYPE
+ *pChannelType; /*!< Audio channel type of each output audio channel. */
+ UCHAR *pChannelIndices; /*!< Audio channel index for each output audio
+ channel. See ISO/IEC 13818-7:2005(E), 8.5.3.2
+ Explicit channel mapping using a
+ program_config_element() */
+ /* Decoder internal members. */
+ INT aacSampleRate; /*!< Sampling rate in Hz without SBR (from configuration
+ info) divided by a (ELD) downscale factor if present. */
+ INT profile; /*!< MPEG-2 profile (from file header) (-1: not applicable (e. g.
+ MPEG-4)). */
+ AUDIO_OBJECT_TYPE
+ aot; /*!< Audio Object Type (from ASC): is set to the appropriate value
+ for MPEG-2 bitstreams (e. g. 2 for AAC-LC). */
+ INT channelConfig; /*!< Channel configuration (0: PCE defined, 1: mono, 2:
+ stereo, ... */
+ INT bitRate; /*!< Instantaneous bit rate. */
+ INT aacSamplesPerFrame; /*!< Samples per frame for the AAC core (from ASC)
+ divided by a (ELD) downscale factor if present. \n
+ Typically this is (with a downscale factor of 1):
+ \n 1024 or 960 for AAC-LC \n 512 or 480 for
+ AAC-LD and AAC-ELD */
+ INT aacNumChannels; /*!< The number of audio channels after AAC core
+ processing (before PS or MPS processing). CAUTION: This
+ are not the final number of output channels! */
+ AUDIO_OBJECT_TYPE extAot; /*!< Extension Audio Object Type (from ASC) */
+ INT extSamplingRate; /*!< Extension sampling rate in Hz (from ASC) divided by
+ a (ELD) downscale factor if present. */
+
+ UINT outputDelay; /*!< The number of samples the output is additionally
+ delayed by.the decoder. */
+ UINT flags; /*!< Copy of internal flags. Only to be written by the decoder,
+ and only to be read externally. */
+
+ SCHAR epConfig; /*!< epConfig level (from ASC): only level 0 supported, -1
+ means no ER (e. g. AOT=2, MPEG-2 AAC, etc.) */
+ /* Statistics */
+ INT numLostAccessUnits; /*!< This integer will reflect the estimated amount of
+ lost access units in case aacDecoder_DecodeFrame()
+ returns AAC_DEC_TRANSPORT_SYNC_ERROR. It will be
+ < 0 if the estimation failed. */
+
+ INT64 numTotalBytes; /*!< This is the number of total bytes that have passed
+ through the decoder. */
+ INT64
+ numBadBytes; /*!< This is the number of total bytes that were considered
+ with errors from numTotalBytes. */
+ INT64
+ numTotalAccessUnits; /*!< This is the number of total access units that
+ have passed through the decoder. */
+ INT64 numBadAccessUnits; /*!< This is the number of total access units that
+ were considered with errors from numTotalBytes. */
+
+ /* Metadata */
+ SCHAR drcProgRefLev; /*!< DRC program reference level. Defines the reference
+ level below full-scale. It is quantized in steps of
+ 0.25dB. The valid values range from 0 (0 dBFS) to 127
+ (-31.75 dBFS). It is used to reflect the average
+ loudness of the audio in LKFS according to ITU-R BS
+ 1770. If no level has been found in the bitstream the
+ value is -1. */
+ SCHAR
+ drcPresMode; /*!< DRC presentation mode. According to ETSI TS 101 154,
+ this field indicates whether light (MPEG-4 Dynamic Range
+ Control tool) or heavy compression (DVB heavy
+ compression) dynamic range control shall take priority
+ on the outputs. For details, see ETSI TS 101 154, table
+ C.33. Possible values are: \n -1: No corresponding
+ metadata found in the bitstream \n 0: DRC presentation
+ mode not indicated \n 1: DRC presentation mode 1 \n 2:
+ DRC presentation mode 2 \n 3: Reserved */
+
+} CStreamInfo;
+
+typedef struct AAC_DECODER_INSTANCE
+ *HANDLE_AACDECODER; /*!< Pointer to a AAC decoder instance. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief Initialize ancillary data buffer.
+ *
+ * \param self AAC decoder handle.
+ * \param buffer Pointer to (external) ancillary data buffer.
+ * \param size Size of the buffer pointed to by buffer.
+ * \return Error code.
+ */
+LINKSPEC_H AAC_DECODER_ERROR aacDecoder_AncDataInit(HANDLE_AACDECODER self,
+ UCHAR *buffer, int size);
+
+/**
+ * \brief Get one ancillary data element.
+ *
+ * \param self AAC decoder handle.
+ * \param index Index of the ancillary data element to get.
+ * \param ptr Pointer to a buffer receiving a pointer to the requested
+ * ancillary data element.
+ * \param size Pointer to a buffer receiving the length of the requested
+ * ancillary data element.
+ * \return Error code.
+ */
+LINKSPEC_H AAC_DECODER_ERROR aacDecoder_AncDataGet(HANDLE_AACDECODER self,
+ int index, UCHAR **ptr,
+ int *size);
+
+/**
+ * \brief Set one single decoder parameter.
+ *
+ * \param self AAC decoder handle.
+ * \param param Parameter to be set.
+ * \param value Parameter value.
+ * \return Error code.
+ */
+LINKSPEC_H AAC_DECODER_ERROR aacDecoder_SetParam(const HANDLE_AACDECODER self,
+ const AACDEC_PARAM param,
+ const INT value);
+
+/**
+ * \brief Get free bytes inside decoder internal buffer.
+ * \param self Handle of AAC decoder instance.
+ * \param pFreeBytes Pointer to variable receiving amount of free bytes inside
+ * decoder internal buffer.
+ * \return Error code.
+ */
+LINKSPEC_H AAC_DECODER_ERROR
+aacDecoder_GetFreeBytes(const HANDLE_AACDECODER self, UINT *pFreeBytes);
+
+/**
+ * \brief Open an AAC decoder instance.
+ * \param transportFmt The transport type to be used.
+ * \param nrOfLayers Number of transport layers.
+ * \return AAC decoder handle.
+ */
+LINKSPEC_H HANDLE_AACDECODER aacDecoder_Open(TRANSPORT_TYPE transportFmt,
+ UINT nrOfLayers);
+
+/**
+ * \brief Explicitly configure the decoder by passing a raw AudioSpecificConfig
+ * (ASC) or a StreamMuxConfig (SMC), contained in a binary buffer. This is
+ * required for MPEG-4 and Raw Packets file format bitstreams as well as for
+ * LATM bitstreams with no in-band SMC. If the transport format is LATM with or
+ * without LOAS, configuration is assumed to be an SMC, for all other file
+ * formats an ASC.
+ *
+ * \param self AAC decoder handle.
+ * \param conf Pointer to an unsigned char buffer containing the binary
+ * configuration buffer (either ASC or SMC).
+ * \param length Length of the configuration buffer in bytes.
+ * \return Error code.
+ */
+LINKSPEC_H AAC_DECODER_ERROR aacDecoder_ConfigRaw(HANDLE_AACDECODER self,
+ UCHAR *conf[],
+ const UINT length[]);
+
+/**
+ * \brief Submit raw ISO base media file format boxes to decoder for parsing
+ * (only some box types are recognized).
+ *
+ * \param self AAC decoder handle.
+ * \param buffer Pointer to an unsigned char buffer containing the binary box
+ * data (including size and type, can be a sequence of multiple boxes).
+ * \param length Length of the data in bytes.
+ * \return Error code.
+ */
+LINKSPEC_H AAC_DECODER_ERROR aacDecoder_RawISOBMFFData(HANDLE_AACDECODER self,
+ UCHAR *buffer,
+ UINT length);
+
+/**
+ * \brief Fill AAC decoder's internal input buffer with bitstream data from the
+ * external input buffer. The function only copies such data as long as the
+ * decoder-internal input buffer is not full. So it grabs whatever it can from
+ * pBuffer and returns information (bytesValid) so that at a subsequent call of
+ * %aacDecoder_Fill(), the right position in pBuffer can be determined to grab
+ * the next data.
+ *
+ * \param self AAC decoder handle.
+ * \param pBuffer Pointer to external input buffer.
+ * \param bufferSize Size of external input buffer. This argument is required
+ * because decoder-internally we need the information to calculate the offset to
+ * pBuffer, where the next available data is, which is then
+ * fed into the decoder-internal buffer (as much as
+ * possible). Our example framework implementation fills the
+ * buffer at pBuffer again, once it contains no available valid bytes anymore
+ * (meaning bytesValid equal 0).
+ * \param bytesValid Number of bitstream bytes in the external bitstream buffer
+ * that have not yet been copied into the decoder's internal bitstream buffer by
+ * calling this function. The value is updated according to
+ * the amount of newly copied bytes.
+ * \return Error code.
+ */
+LINKSPEC_H AAC_DECODER_ERROR aacDecoder_Fill(HANDLE_AACDECODER self,
+ UCHAR *pBuffer[],
+ const UINT bufferSize[],
+ UINT *bytesValid);
+
+#define AACDEC_CONCEAL \
+ 1 /*!< Flag for aacDecoder_DecodeFrame(): Trigger the built-in error \
+ concealment module to generate a substitute signal for one lost frame. \
+ New input data will not be considered. */
+#define AACDEC_FLUSH \
+ 2 /*!< Flag for aacDecoder_DecodeFrame(): Flush all filterbanks to get all \
+ delayed audio without having new input data. Thus new input data will \
+ not be considered.*/
+#define AACDEC_INTR \
+ 4 /*!< Flag for aacDecoder_DecodeFrame(): Signal an input bit stream data \
+ discontinuity. Resync any internals as necessary. */
+#define AACDEC_CLRHIST \
+ 8 /*!< Flag for aacDecoder_DecodeFrame(): Clear all signal delay lines and \
+ history buffers. CAUTION: This can cause discontinuities in the output \
+ signal. */
+
+/**
+ * \brief Decode one audio frame
+ *
+ * \param self AAC decoder handle.
+ * \param pTimeData Pointer to external output buffer where the decoded PCM
+ * samples will be stored into.
+ * \param timeDataSize Size of external output buffer.
+ * \param flags Bit field with flags for the decoder: \n
+ * (flags & AACDEC_CONCEAL) == 1: Do concealment. \n
+ * (flags & AACDEC_FLUSH) == 2: Discard input data. Flush
+ * filter banks (output delayed audio). \n (flags & AACDEC_INTR) == 4: Input
+ * data is discontinuous. Resynchronize any internals as
+ * necessary. \n (flags & AACDEC_CLRHIST) == 8: Clear all signal delay lines and
+ * history buffers.
+ * \return Error code.
+ */
+LINKSPEC_H AAC_DECODER_ERROR aacDecoder_DecodeFrame(HANDLE_AACDECODER self,
+ INT_PCM *pTimeData,
+ const INT timeDataSize,
+ const UINT flags);
+
+/**
+ * \brief De-allocate all resources of an AAC decoder instance.
+ *
+ * \param self AAC decoder handle.
+ * \return void.
+ */
+LINKSPEC_H void aacDecoder_Close(HANDLE_AACDECODER self);
+
+/**
+ * \brief Get CStreamInfo handle from decoder.
+ *
+ * \param self AAC decoder handle.
+ * \return Reference to requested CStreamInfo.
+ */
+LINKSPEC_H CStreamInfo *aacDecoder_GetStreamInfo(HANDLE_AACDECODER self);
+
+/**
+ * \brief Get decoder library info.
+ *
+ * \param info Pointer to an allocated LIB_INFO structure.
+ * \return 0 on success.
+ */
+LINKSPEC_H INT aacDecoder_GetLibInfo(LIB_INFO *info);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* AACDECODER_LIB_H */

_service:download_url:qt-dab-3.5.tar.gz/specials/fdk-aac/aacenc_lib.h Added

@@ -0,0 +1,1731 @@
+/* -----------------------------------------------------------------------------
+Software License for The Fraunhofer FDK AAC Codec Library for Android
+
+© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten
+Forschung e.V. All rights reserved.
+
+ 1. INTRODUCTION
+The Fraunhofer FDK AAC Codec Library for Android ("FDK AAC Codec") is software
+that implements the MPEG Advanced Audio Coding ("AAC") encoding and decoding
+scheme for digital audio. This FDK AAC Codec software is intended to be used on
+a wide variety of Android devices.
+
+AAC's HE-AAC and HE-AAC v2 versions are regarded as today's most efficient
+general perceptual audio codecs. AAC-ELD is considered the best-performing
+full-bandwidth communications codec by independent studies and is widely
+deployed. AAC has been standardized by ISO and IEC as part of the MPEG
+specifications.
+
+Patent licenses for necessary patent claims for the FDK AAC Codec (including
+those of Fraunhofer) may be obtained through Via Licensing
+(www.vialicensing.com) or through the respective patent owners individually for
+the purpose of encoding or decoding bit streams in products that are compliant
+with the ISO/IEC MPEG audio standards. Please note that most manufacturers of
+Android devices already license these patent claims through Via Licensing or
+directly from the patent owners, and therefore FDK AAC Codec software may
+already be covered under those patent licenses when it is used for those
+licensed purposes only.
+
+Commercially-licensed AAC software libraries, including floating-point versions
+with enhanced sound quality, are also available from Fraunhofer. Users are
+encouraged to check the Fraunhofer website for additional applications
+information and documentation.
+
+2. COPYRIGHT LICENSE
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted without payment of copyright license fees provided that you
+satisfy the following conditions:
+
+You must retain the complete text of this software license in redistributions of
+the FDK AAC Codec or your modifications thereto in source code form.
+
+You must retain the complete text of this software license in the documentation
+and/or other materials provided with redistributions of the FDK AAC Codec or
+your modifications thereto in binary form. You must make available free of
+charge copies of the complete source code of the FDK AAC Codec and your
+modifications thereto to recipients of copies in binary form.
+
+The name of Fraunhofer may not be used to endorse or promote products derived
+from this library without prior written permission.
+
+You may not charge copyright license fees for anyone to use, copy or distribute
+the FDK AAC Codec software or your modifications thereto.
+
+Your modified versions of the FDK AAC Codec must carry prominent notices stating
+that you changed the software and the date of any change. For modified versions
+of the FDK AAC Codec, the term "Fraunhofer FDK AAC Codec Library for Android"
+must be replaced by the term "Third-Party Modified Version of the Fraunhofer FDK
+AAC Codec Library for Android."
+
+3. NO PATENT LICENSE
+
+NO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without
+limitation the patents of Fraunhofer, ARE GRANTED BY THIS SOFTWARE LICENSE.
+Fraunhofer provides no warranty of patent non-infringement with respect to this
+software.
+
+You may use this FDK AAC Codec software or modifications thereto only for
+purposes that are authorized by appropriate patent licenses.
+
+4. DISCLAIMER
+
+This FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright
+holders and contributors "AS IS" and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES,
+including but not limited to the implied warranties of merchantability and
+fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+CONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary,
+or consequential damages, including but not limited to procurement of substitute
+goods or services; loss of use, data, or profits, or business interruption,
+however caused and on any theory of liability, whether in contract, strict
+liability, or tort (including negligence), arising in any way out of the use of
+this software, even if advised of the possibility of such damage.
+
+5. CONTACT INFORMATION
+
+Fraunhofer Institute for Integrated Circuits IIS
+Attention: Audio and Multimedia Departments - FDK AAC LL
+Am Wolfsmantel 33
+91058 Erlangen, Germany
+
+www.iis.fraunhofer.de/amm
+amm-info@iis.fraunhofer.de
+----------------------------------------------------------------------------- */
+
+/**************************** AAC encoder library ******************************
+
+ Author(s): M. Lohwasser
+
+ Description:
+
+*******************************************************************************/
+
+/**
+ * \file aacenc_lib.h
+ * \brief FDK AAC Encoder library interface header file.
+ *
+\mainpage Introduction
+
+\section Scope
+
+This document describes the high-level interface and usage of the ISO/MPEG-2/4
+AAC Encoder library developed by the Fraunhofer Institute for Integrated
+Circuits (IIS).
+
+The library implements encoding on the basis of the MPEG-2 and MPEG-4 AAC
+Low-Complexity standard, and depending on the library's configuration, MPEG-4
+High-Efficiency AAC v2 and/or AAC-ELD standard.
+
+All references to SBR (Spectral Band Replication) are only applicable to HE-AAC
+or AAC-ELD versions of the library. All references to PS (Parametric Stereo) are
+only applicable to HE-AAC v2 versions of the library.
+
+\section encBasics Encoder Basics
+
+This document can only give a rough overview about the ISO/MPEG-2 and ISO/MPEG-4
+AAC audio coding standard. To understand all the terms in this document, you are
+encouraged to read the following documents.
+
+- ISO/IEC 13818-7 (MPEG-2 AAC), which defines the syntax of MPEG-2 AAC audio
+bitstreams.
+- ISO/IEC 14496-3 (MPEG-4 AAC, subparts 1 and 4), which defines the syntax of
+MPEG-4 AAC audio bitstreams.
+- Lutzky, Schuller, Gayer, Kr&auml;mer, Wabnik, "A guideline to audio codec
+delay", 116th AES Convention, May 8, 2004
+
+MPEG Advanced Audio Coding is based on a time-to-frequency mapping of the
+signal. The signal is partitioned into overlapping portions and transformed into
+frequency domain. The spectral components are then quantized and coded. \n An
+MPEG-2 or MPEG-4 AAC audio bitstream is composed of frames. Contrary to MPEG-1/2
+Layer-3 (mp3), the length of individual frames is not restricted to a fixed
+number of bytes, but can take on any length between 1 and 768 bytes.
+
+
+\page LIBUSE Library Usage
+
+\section InterfaceDescription API Files
+
+All API header files are located in the folder /include of the release package.
+All header files are provided for usage in C/C++ programs. The AAC encoder
+library API functions are located in aacenc_lib.h.
+
+In binary releases the encoder core resides in statically linkable libraries
+called for example libAACenc.a/libFDK.a (LINUX) or FDK_fastaaclib.lib (MS Visual
+C++) for the plain AAC-LC core encoder and libSBRenc.a (LINUX) or
+FDK_sbrEncLib.lib (MS Visual C++) for the SBR (Spectral Band Replication) and PS
+(Parametric Stereo) modules.
+
+\section CallingSequence Calling Sequence
+
+For encoding of ISO/MPEG-2/4 AAC bitstreams the following sequence is mandatory.
+Input read and output write functions as well as the corresponding open and
+close functions are left out, since they may be implemented differently
+according to the user's specific requirements. The example implementation uses
+file-based input/output.
+
+-# Call aacEncOpen() to allocate encoder instance with required \ref encOpen
+"configuration". \code HANDLE_AACENCODER hAacEncoder = NULL; if ( (ErrorStatus =
+aacEncOpen(&hAacEncoder,0,0)) != AACENC_OK ) { \endcode
+-# Call aacEncoder_SetParam() for each parameter to be set. AOT, samplingrate,
+channelMode, bitrate and transport type are \ref encParams "mandatory". \code
+ErrorStatus = aacEncoder_SetParam(hAacEncoder, parameter, value);
+\endcode
+-# Call aacEncEncode() with NULL parameters to \ref encReconf "initialize"
+encoder instance with present parameter set. \code ErrorStatus =
+aacEncEncode(hAacEncoder, NULL, NULL, NULL, NULL); \endcode
+-# Call aacEncInfo() to retrieve a configuration data block to be transmitted
+out of band. This is required when using RFC3640 or RFC3016 like transport.
+\code
+AACENC_InfoStruct encInfo;
+aacEncInfo(hAacEncoder, &encInfo);
+\endcode
+-# Encode input audio data in loop.
+\code
+do
+{
+\endcode
+Feed \ref feedInBuf "input buffer" with new audio data and provide input/output
+\ref bufDes "arguments" to aacEncEncode(). \code ErrorStatus =
+aacEncEncode(hAacEncoder, &inBufDesc, &outBufDesc, &inargs, &outargs); \endcode
+Write \ref writeOutData "output data" to file or audio device.
+\code
+} while (ErrorStatus==AACENC_OK);
+\endcode
+-# Call aacEncClose() and destroy encoder instance.
+\code
+aacEncClose(&hAacEncoder);
+\endcode
+
+
+\section encOpen Encoder Instance Allocation
+
+The assignment of the aacEncOpen() function is very flexible and can be used in
+the following way.
+- If the amount of memory consumption is not an issue, the encoder instance can
+be allocated for the maximum number of possible audio channels (for example 6 or
+8) with the full functional range supported by the library. This is the default
+open procedure for the AAC encoder if memory consumption does not need to be
+minimized. \code aacEncOpen(&hAacEncoder,0,0) \endcode
+- If the required MPEG-4 AOTs do not call for the full functional range of the
+library, encoder modules can be allocated selectively. \verbatim
+------------------------------------------------------
+ AAC | SBR | PS | MD | FLAGS | value
+-----+-----+-----+----+-----------------------+-------
+ X | - | - | - | (0x01) | 0x01
+ X | X | - | - | (0x01|0x02) | 0x03
+ X | X | X | - | (0x01|0x02|0x04) | 0x07
+ X | - | - | X | (0x01 |0x10) | 0x11
+ X | X | - | X | (0x01|0x02 |0x10) | 0x13
+ X | X | X | X | (0x01|0x02|0x04|0x10) | 0x17
+------------------------------------------------------
+ - AAC: Allocate AAC Core Encoder module.
+ - SBR: Allocate Spectral Band Replication module.
+ - PS: Allocate Parametric Stereo module.
+ - MD: Allocate Meta Data module within AAC encoder.
+\endverbatim
+\code aacEncOpen(&hAacEncoder,value,0) \endcode
+- Specifying the maximum number of channels to be supported in the encoder
+instance can be done as follows.
+ - For example allocate an encoder instance which supports 2 channels for all
+supported AOTs. The library itself may be capable of encoding up to 6 or 8
+channels but in this example only 2 channel encoding is required and thus only
+buffers for 2 channels are allocated to save data memory. \code
+aacEncOpen(&hAacEncoder,0,2) \endcode
+ - Additionally the maximum number of supported channels in the SBR module can
+be denoted separately.\n In this example the encoder instance provides a maximum
+of 6 channels out of which up to 2 channels support SBR. This encoder instance
+can produce for example 5.1 channel AAC-LC streams or stereo HE-AAC (v2)
+streams. HE-AAC 5.1 multi channel is not possible since only 2 out of 6 channels
+support SBR, which saves data memory. \code aacEncOpen(&hAacEncoder,0,6|(2<<8))
+\endcode \n
+
+\section bufDes Input/Output Arguments
+
+\subsection allocIOBufs Provide Buffer Descriptors
+In the present encoder API, the input and output buffers are described with \ref
+AACENC_BufDesc "buffer descriptors". This mechanism allows a flexible handling
+of input and output buffers without impact to the actual encoding call. Optional
+buffers are necessary e.g. for ancillary data, meta data input or additional
+output buffers describing superframing data in DAB+ or DRM+.\n At least one
+input buffer for audio input data and one output buffer for bitstream data must
+be allocated. The input buffer size can be a user defined multiple of the number
+of input channels. PCM input data will be copied from the user defined PCM
+buffer to an internal input buffer and so input data can be less than one AAC
+audio frame. The output buffer size should be 6144 bits per channel excluding
+the LFE channel. If the output data does not fit into the provided buffer, an
+AACENC_ERROR will be returned by aacEncEncode(). \code static INT_PCM
+inputBuffer[8*2048]; static UCHAR ancillaryBuffer[50]; static
+AACENC_MetaData metaDataSetup; static UCHAR outputBuffer[8192];
+\endcode
+
+All input and output buffer must be clustered in input and output buffer arrays.
+\code
+static void* inBuffer[] = { inputBuffer, ancillaryBuffer, &metaDataSetup
+}; static INT inBufferIds[] = { IN_AUDIO_DATA, IN_ANCILLRY_DATA,
+IN_METADATA_SETUP }; static INT inBufferSize[] = { sizeof(inputBuffer),
+sizeof(ancillaryBuffer), sizeof(metaDataSetup) }; static INT inBufferElSize[]
+= { sizeof(INT_PCM), sizeof(UCHAR), sizeof(AACENC_MetaData) };
+
+static void* outBuffer[] = { outputBuffer };
+static INT outBufferIds[] = { OUT_BITSTREAM_DATA };
+static INT outBufferSize[] = { sizeof(outputBuffer) };
+static INT outBufferElSize[] = { sizeof(UCHAR) };
+\endcode
+
+Allocate buffer descriptors
+\code
+AACENC_BufDesc inBufDesc;
+AACENC_BufDesc outBufDesc;
+\endcode
+
+Initialize input buffer descriptor
+\code
+inBufDesc.numBufs = sizeof(inBuffer)/sizeof(void*);
+inBufDesc.bufs = (void**)&inBuffer;
+inBufDesc.bufferIdentifiers = inBufferIds;
+inBufDesc.bufSizes = inBufferSize;
+inBufDesc.bufElSizes = inBufferElSize;
+\endcode
+
+Initialize output buffer descriptor
+\code
+outBufDesc.numBufs = sizeof(outBuffer)/sizeof(void*);
+outBufDesc.bufs = (void**)&outBuffer;
+outBufDesc.bufferIdentifiers = outBufferIds;
+outBufDesc.bufSizes = outBufferSize;
+outBufDesc.bufElSizes = outBufferElSize;
+\endcode
+
+\subsection argLists Provide Input/Output Argument Lists
+The input and output arguments of an aacEncEncode() call are described in
+argument structures. \code AACENC_InArgs inargs; AACENC_OutArgs outargs;
+\endcode
+
+\section feedInBuf Feed Input Buffer
+The input buffer should be handled as a modulo buffer. New audio data in the
+form of pulse-code- modulated samples (PCM) must be read from external and be
+fed to the input buffer depending on its fill level. The required sample bitrate
+(represented by the data type INT_PCM which is 16, 24 or 32 bits wide) is fixed
+and depends on library configuration (usually 16 bit). \code inargs.numInSamples
++= WAV_InputRead ( wavIn, &inputBuffer[inargs.numInSamples],
+ FDKmin(encInfo.inputChannels*encInfo.frameLength,
+ sizeof(inputBuffer) /
+ sizeof(INT_PCM)-inargs.numInSamples),
+ SAMPLE_BITS
+ );
+\endcode
+
+After the encoder's internal buffer is fed with incoming audio samples, and
+aacEncEncode() processed the new input data, update/move remaining samples in
+input buffer, simulating a modulo buffer: \code if (outargs.numInSamples>0) {
+ FDKmemmove( inputBuffer,
+ &inputBuffer[outargs.numInSamples],
+ sizeof(INT_PCM)*(inargs.numInSamples-outargs.numInSamples) );
+ inargs.numInSamples -= outargs.numInSamples;
+}
+\endcode
+
+\section writeOutData Output Bitstream Data
+If any AAC bitstream data is available, write it to output file or device. This
+can be done once the following condition is true: \code if
+(outargs.numOutBytes>0) {
+
+}
+\endcode
+
+If you use file I/O then for example call mpegFileWrite_Write() from the library
+libMpegFileWrite \code mpegFileWrite_Write(hMpegFile, outputBuffer,
+outargs.numOutBytes, aacEncoder_GetParam(hAacEncoder, AACENC_GRANULE_LENGTH));
+\endcode
+
+\section cfgMetaData Meta Data Configuration
+
+If the present library is configured with Metadata support, it is possible to
+insert meta data side info into the generated audio bitstream while encoding.
+
+To work with meta data the encoder instance has to be \ref encOpen "allocated"
+with meta data support. The meta data mode must be be configured with the
+::AACENC_METADATA_MODE parameter and aacEncoder_SetParam() function. \code
+aacEncoder_SetParam(hAacEncoder, AACENC_METADATA_MODE, 0-3); \endcode
+
+This configuration indicates how to embed meta data into bitstrem. Either no
+insertion, MPEG or ETSI style. The meta data itself must be specified within the
+meta data setup structure AACENC_MetaData.
+
+Changing one of the AACENC_MetaData setup parameters can be achieved from
+outside the library within ::IN_METADATA_SETUP input buffer. There is no need to
+supply meta data setup structure every frame. If there is no new meta setup data
+available, the encoder uses the previous setup or the default configuration in
+initial state.
+
+In general the audio compressor and limiter within the encoder library can be
+configured with the ::AACENC_METADATA_DRC_PROFILE parameter
+AACENC_MetaData::drc_profile and and AACENC_MetaData::comp_profile.
+\n
+
+\section encReconf Encoder Reconfiguration
+
+The encoder library allows reconfiguration of the encoder instance with new
+settings continuously between encoding frames. Each parameter to be changed must
+be set with a single aacEncoder_SetParam() call. The internal status of each
+parameter can be retrieved with an aacEncoder_GetParam() call.\n There is no
+stand-alone reconfiguration function available. When parameters were modified
+from outside the library, an internal control mechanism triggers the necessary
+reconfiguration process which will be applied at the beginning of the following
+aacEncEncode() call. This state can be observed from external via the
+AACENC_INIT_STATUS and aacEncoder_GetParam() function. The reconfiguration
+process can also be applied immediately when all parameters of an aacEncEncode()
+call are NULL with a valid encoder handle.\n\n The internal reconfiguration
+process can be controlled from extern with the following access. \code
+aacEncoder_SetParam(hAacEncoder, AACENC_CONTROL_STATE, AACENC_CTRLFLAGS);
+\endcode
+
+
+\section encParams Encoder Parametrization
+
+All parameteres listed in ::AACENC_PARAM can be modified within an encoder
+instance.
+
+\subsection encMandatory Mandatory Encoder Parameters
+The following parameters must be specified when the encoder instance is
+initialized. \code aacEncoder_SetParam(hAacEncoder, AACENC_AOT, value);
+aacEncoder_SetParam(hAacEncoder, AACENC_BITRATE, value);
+aacEncoder_SetParam(hAacEncoder, AACENC_SAMPLERATE, value);
+aacEncoder_SetParam(hAacEncoder, AACENC_CHANNELMODE, value);
+\endcode
+Beyond that is an internal auto mode which preinitizializes the ::AACENC_BITRATE
+parameter if the parameter was not set from extern. The bitrate depends on the
+number of effective channels and sampling rate and is determined as follows.
+\code
+AAC-LC (AOT_AAC_LC): 1.5 bits per sample
+HE-AAC (AOT_SBR): 0.625 bits per sample (dualrate sbr)
+HE-AAC (AOT_SBR): 1.125 bits per sample (downsampled sbr)
+HE-AAC v2 (AOT_PS): 0.5 bits per sample
+\endcode
+
+\subsection channelMode Channel Mode Configuration
+The input audio data is described with the ::AACENC_CHANNELMODE parameter in the
+aacEncoder_SetParam() call. It is not possible to use the encoder instance with
+a 'number of input channels' argument. Instead, the channelMode must be set as
+follows. \code aacEncoder_SetParam(hAacEncoder, AACENC_CHANNELMODE, value);
+\endcode The parameter is specified in ::CHANNEL_MODE and can be mapped from the
+number of input channels in the following way. \code CHANNEL_MODE chMode =
+MODE_INVALID;
+
+switch (nChannels) {
+ case 1: chMode = MODE_1; break;
+ case 2: chMode = MODE_2; break;
+ case 3: chMode = MODE_1_2; break;
+ case 4: chMode = MODE_1_2_1; break;
+ case 5: chMode = MODE_1_2_2; break;
+ case 6: chMode = MODE_1_2_2_1; break;
+ case 7: chMode = MODE_6_1; break;
+ case 8: chMode = MODE_7_1_BACK; break;
+ default:
+ chMode = MODE_INVALID;
+}
+return chMode;
+\endcode
+
+\subsection bitreservoir Bitreservoir Configuration
+In AAC, the default bitreservoir configuration depends on the chosen bitrate per
+frame and the number of effective channels. The size can be determined as below.
+\f[
+bitreservoir = nEffChannels*6144 - (bitrate*framelength/samplerate)
+\f]
+Due to audio quality concerns it is not recommended to change the bitreservoir
+size to a lower value than the default setting! However, for minimizing the
+delay for streaming applications or for achieving a constant size of the
+bitstream packages in each frame, it may be necessaray to change the
+bitreservoir size. This can be done with the ::AACENC_PEAK_BITRATE parameter.
+\code
+aacEncoder_SetParam(hAacEncoder, AACENC_PEAK_BITRATE, value);
+\endcode
+By setting ::AACENC_BITRATEMODE to fixed framing, the bitreservoir is disabled.
+A disabled bitreservoir results in a constant size for each bitstream package.
+Please note that especially at lower bitrates a disabled bitreservoir can
+downgrade the audio quality considerably! The default bitreservoir configuration
+can be achieved as follows. \code aacEncoder_SetParam(hAacEncoder,
+AACENC_BITRESERVOIR, -1); \endcode
+
+To achieve acceptable audio quality with a reduced bitreservoir size setting at
+least 1000 bits per audio channel is recommended. For a multichannel audio file
+with 5.1 channels the bitreservoir reduced to 5000 bits results in acceptable
+audio quality.
+
+
+\subsection vbrmode Variable Bitrate Mode
+The encoder provides various Variable Bitrate Modes that differ in audio quality
+and average overall bitrate. The given values are averages over time, different
+encoder settings and strongly depend on the type of audio signal. The VBR
+configurations can be adjusted via ::AACENC_BITRATEMODE encoder parameter.
+\verbatim
+--------------------------------------------
+ VBR_MODE | Approx. Bitrate in kbps/channel
+ | AAC-LC | AAC-LD/AC_ELD
+----------+---------------+-----------------
+ VBR_1 | 32 - 48 | 32 - 56
+ VBR_2 | 40 - 56 | 40 - 64
+ VBR_3 | 48 - 64 | 48 - 72
+ VBR_4 | 64 - 80 | 64 - 88
+ VBR_5 | 96 - 120 | 112 - 144
+--------------------------------------------
+\endverbatim
+The bitrate ranges apply for individual audio channels. In case of multichannel
+configurations the average bitrate might be estimated by multiplying with the
+number of effective channels. This corresponds to all audio input channels
+exclusively the low frequency channel. At configurations which are making use of
+downmix modules the AAC core channels respectively downmix channels shall be
+considered. For ::AACENC_AOT which are using SBR, the average bitrate can be
+estimated by using the ratio of 0.5 for dualrate SBR and 0.75 for downsampled
+SBR configurations.
+
+
+\subsection encQual Audio Quality Considerations
+The default encoder configuration is suggested to be used. Encoder tools such as
+TNS and PNS are activated by default and are internally controlled (see \ref
+BEHAVIOUR_TOOLS).
+
+There is an additional quality parameter called ::AACENC_AFTERBURNER. In the
+default configuration this quality switch is deactivated because it would cause
+a workload increase which might be significant. If workload is not an issue in
+the application we recommended to activate this feature. \code
+aacEncoder_SetParam(hAacEncoder, AACENC_AFTERBURNER, 0/1); \endcode
+
+\subsection encELD ELD Auto Configuration Mode
+For ELD configuration a so called auto configurator is available which
+configures SBR and the SBR ratio by itself. The configurator is used when the
+encoder parameter ::AACENC_SBR_MODE and ::AACENC_SBR_RATIO are not set
+explicitly.
+
+Based on sampling rate and chosen bitrate a reasonable SBR configuration will be
+used. \verbatim
+------------------------------------------------------------------
+ Sampling Rate | Total Bitrate | No. of | SBR | SBR Ratio
+ [kHz] | [bit/s] | Chan | |
+ | | | |
+---------------+-----------------+--------+-----+-----------------
+ ]min, 16[ | min - max | 1 | off | ---
+---------------+-----------------+--------------+-----------------
+ [16] | min - 27999 | 1 | on | downsampled SBR
+ | 28000 - max | 1 | off | ---
+---------------+-----------------+--------------+-----------------
+ ]16 - 24] | min - 39999 | 1 | on | downsampled SBR
+ | 40000 - max | 1 | off | ---
+---------------+-----------------+--------------+-----------------
+ ]24 - 32] | min - 27999 | 1 | on | dualrate SBR
+ | 28000 - 55999 | 1 | on | downsampled SBR
+ | 56000 - max | 1 | off | ---
+---------------+-----------------+--------------+-----------------
+ ]32 - 44.1] | min - 63999 | 1 | on | dualrate SBR
+ | 64000 - max | 1 | off | ---
+---------------+-----------------+--------------+-----------------
+ ]44.1 - 48] | min - 63999 | 1 | on | dualrate SBR
+ | 64000 - max | 1 | off | ---
+ | | | |
+---------------+-----------------+--------+-----+-----------------
+ ]min, 16[ | min - max | 2 | off | ---
+---------------+-----------------+--------------+-----------------
+ [16] | min - 31999 | 2 | on | downsampled SBR
+ | 32000 - 63999 | 2 | on | downsampled SBR
+ | 64000 - max | 2 | off | ---
+---------------+-----------------+--------------+-----------------
+ ]16 - 24] | min - 47999 | 2 | on | downsampled SBR
+ | 48000 - 79999 | 2 | on | downsampled SBR
+ | 80000 - max | 2 | off | ---
+---------------+-----------------+--------------+-----------------
+ ]24 - 32] | min - 31999 | 2 | on | dualrate SBR
+ | 32000 - 67999 | 2 | on | dualrate SBR
+ | 68000 - 95999 | 2 | on | downsampled SBR
+ | 96000 - max | 2 | off | ---
+---------------+-----------------+--------------+-----------------
+ ]32 - 44.1] | min - 43999 | 2 | on | dualrate SBR
+ | 44000 - 127999 | 2 | on | dualrate SBR
+ | 128000 - max | 2 | off | ---
+---------------+-----------------+--------------+-----------------
+ ]44.1 - 48] | min - 43999 | 2 | on | dualrate SBR
+ | 44000 - 127999 | 2 | on | dualrate SBR
+ | 128000 - max | 2 | off | ---
+ | | |
+------------------------------------------------------------------
+\endverbatim
+
+\subsection encDsELD Reduced Delay (Downscaled) Mode
+The downscaled mode of AAC-ELD reduces the algorithmic delay of AAC-ELD by
+virtually increasing the sampling rate. When using the downscaled mode, the
+bitrate should be increased for keeping the same audio quality level. For common
+signals, the bitrate should be increased by 25% for a downscale factor of 2.
+
+Currently, downscaling factors 2 and 4 are supported.
+To enable the downscaled mode in the encoder, the framelength parameter
+AACENC_GRANULE_LENGTH must be set accordingly to 256 or 240 for a downscale
+factor of 2 or 128 or 120 for a downscale factor of 4. The default values of 512
+or 480 mean that no downscaling is applied. \code
+aacEncoder_SetParam(hAacEncoder, AACENC_GRANULE_LENGTH, 256);
+aacEncoder_SetParam(hAacEncoder, AACENC_GRANULE_LENGTH, 128);
+\endcode
+
+Downscaled bitstreams are fully backwards compatible. However, the legacy
+decoder needs to support high sample rate, e.g. 96kHz. The signaled sampling
+rate is multiplied by the downscale factor. Although not required, downscaling
+should be applied when decoding downscaled bitstreams. It reduces CPU workload
+and the output will have the same sampling rate as the input. In an ideal
+configuration both encoder and decoder should run with the same downscale
+factor.
+
+The following table shows approximate filter bank delays in ms for common
+sampling rates(sr) at framesize(fs), and downscale factor(dsf), based on this
+formula: \f[ 1000 * fs / (dsf * sr) \f]
+
+\verbatim
+--------------------------------------
+ | 512/2 | 512/4 | 480/2 | 480/4
+------+-------+-------+-------+-------
+22050 | 17.41 | 8.71 | 16.33 | 8.16
+32000 | 12.00 | 6.00 | 11.25 | 5.62
+44100 | 8.71 | 4.35 | 8.16 | 4.08
+48000 | 8.00 | 4.00 | 7.50 | 3.75
+--------------------------------------
+\endverbatim
+
+\section audiochCfg Audio Channel Configuration
+The MPEG standard refers often to the so-called Channel Configuration. This
+Channel Configuration is used for a fixed Channel Mapping. The configurations
+1-7 and 11,12,14 are predefined in MPEG standard and used for implicit
+signalling within the encoded bitstream. For user defined Configurations the
+Channel Configuration is set to 0 and the Channel Mapping must be explecitly
+described with an appropriate Program Config Element. The present Encoder
+implementation does not allow the user to configure this Channel Configuration
+from extern. The Encoder implementation supports fixed Channel Modes which are
+mapped to Channel Configuration as follow. \verbatim
+----------------------------------------------------------------------------------------
+ ChannelMode | ChCfg | Height | front_El | side_El | back_El |
+lfe_El
+-----------------------+-------+--------+---------------+----------+----------+---------
+MODE_1 | 1 | NORM | SCE | | |
+MODE_2 | 2 | NORM | CPE | | |
+MODE_1_2 | 3 | NORM | SCE, CPE | | |
+MODE_1_2_1 | 4 | NORM | SCE, CPE | | SCE |
+MODE_1_2_2 | 5 | NORM | SCE, CPE | | CPE |
+MODE_1_2_2_1 | 6 | NORM | SCE, CPE | | CPE |
+LFE MODE_1_2_2_2_1 | 7 | NORM | SCE, CPE, CPE | | CPE
+| LFE MODE_6_1 | 11 | NORM | SCE, CPE | | CPE,
+SCE | LFE MODE_7_1_BACK | 12 | NORM | SCE, CPE | |
+CPE, CPE | LFE
+-----------------------+-------+--------+---------------+----------+----------+---------
+MODE_7_1_TOP_FRONT | 14 | NORM | SCE, CPE | | CPE |
+LFE | | TOP | CPE | | |
+-----------------------+-------+--------+---------------+----------+----------+---------
+MODE_7_1_REAR_SURROUND | 0 | NORM | SCE, CPE | | CPE, CPE |
+LFE MODE_7_1_FRONT_CENTER | 0 | NORM | SCE, CPE, CPE | | CPE
+| LFE
+----------------------------------------------------------------------------------------
+- NORM: Normal Height Layer. - TOP: Top Height Layer. - BTM: Bottom Height
+Layer.
+- SCE: Single Channel Element. - CPE: Channel Pair. - LFE: Low Frequency
+Element. \endverbatim
+
+The Table describes all fixed Channel Elements for each Channel Mode which are
+assigned to a speaker arrangement. The arrangement includes front, side, back
+and lfe Audio Channel Elements in the normal height layer, possibly followed by
+front, side, and back elements in the top and bottom layer (Channel
+Configuration 14). \n This mapping of Audio Channel Elements is defined in MPEG
+standard for Channel Config 1-7 and 11,12,14.\n In case of Channel Config 0 or
+writing matrix mixdown coefficients, the encoder enables the writing of Program
+Config Element itself as described in \ref encPCE. The configuration used in
+Program Config Element refers to the denoted Table.\n Beside the Channel Element
+assignment the Channel Modes are resposible for audio input data channel
+mapping. The Channel Mapping of the audio data depends on the selected
+::AACENC_CHANNELORDER which can be MPEG or WAV like order.\n Following table
+describes the complete channel mapping for both Channel Order configurations.
+\verbatim
+---------------------------------------------------------------------------------------
+ChannelMode | MPEG-Channelorder | WAV-Channelorder
+-----------------------+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---
+MODE_1 | 0 | | | | | | | | 0 | | | | | |
+| MODE_2 | 0 | 1 | | | | | | | 0 | 1 | | | |
+| | MODE_1_2 | 0 | 1 | 2 | | | | | | 2 | 0 | 1 | |
+| | | MODE_1_2_1 | 0 | 1 | 2 | 3 | | | | | 2 | 0 | 1 | 3
+| | | | MODE_1_2_2 | 0 | 1 | 2 | 3 | 4 | | | | 2 | 0 | 1
+| 3 | 4 | | | MODE_1_2_2_1 | 0 | 1 | 2 | 3 | 4 | 5 | | | 2 | 0
+| 1 | 4 | 5 | 3 | | MODE_1_2_2_2_1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 2
+| 6 | 7 | 0 | 1 | 4 | 5 | 3 MODE_6_1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
+| 2 | 0 | 1 | 4 | 5 | 6 | 3 | MODE_7_1_BACK | 0 | 1 | 2 | 3 | 4 | 5 | 6
+| 7 | 2 | 0 | 1 | 6 | 7 | 4 | 5 | 3 MODE_7_1_TOP_FRONT | 0 | 1 | 2 | 3 | 4 |
+5 | 6 | 7 | 2 | 0 | 1 | 4 | 5 | 3 | 6 | 7
+-----------------------+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---
+MODE_7_1_REAR_SURROUND | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 2 | 0 | 1 | 6 | 7 | 4 |
+5 | 3 MODE_7_1_FRONT_CENTER | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 2 | 6 | 7 | 0 | 1
+| 4 | 5 | 3
+---------------------------------------------------------------------------------------
+\endverbatim
+
+The denoted mapping is important for correct audio channel assignment when using
+MPEG or WAV ordering. The incoming audio channels are distributed MPEG like
+starting at the front channels and ending at the back channels. The distribution
+is used as described in Table concering Channel Config and fix channel elements.
+Please see the following example for clarification.
+
+\verbatim
+Example: MODE_1_2_2_1 - WAV-Channelorder 5.1
+------------------------------------------
+ Input Channel | Coder Channel
+--------------------+---------------------
+ 2 (front center) | 0 (SCE channel)
+ 0 (left center) | 1 (1st of 1st CPE)
+ 1 (right center) | 2 (2nd of 1st CPE)
+ 4 (left surround) | 3 (1st of 2nd CPE)
+ 5 (right surround) | 4 (2nd of 2nd CPE)
+ 3 (LFE) | 5 (LFE)
+------------------------------------------
+\endverbatim
+
+
+\section suppBitrates Supported Bitrates
+
+The FDK AAC Encoder provides a wide range of supported bitrates.
+The minimum and maximum allowed bitrate depends on the Audio Object Type. For
+AAC-LC the minimum bitrate is the bitrate that is required to write the most
+basic and minimal valid bitstream. It consists of the bitstream format header
+information and other static/mandatory information within the AAC payload. The
+maximum AAC framesize allowed by the MPEG-4 standard determines the maximum
+allowed bitrate for AAC-LC. For HE-AAC and HE-AAC v2 a library internal look-up
+table is used.
+
+A good working point in terms of audio quality, sampling rate and bitrate, is at
+1 to 1.5 bits/audio sample for AAC-LC, 0.625 bits/audio sample for dualrate
+HE-AAC, 1.125 bits/audio sample for downsampled HE-AAC and 0.5 bits/audio sample
+for HE-AAC v2. For example for one channel with a sampling frequency of 48 kHz,
+the range from 48 kbit/s to 72 kbit/s achieves reasonable audio quality for
+AAC-LC.
+
+For HE-AAC and HE-AAC v2 the lowest possible audio input sampling frequency is
+16 kHz because then the AAC-LC core encoder operates in dual rate mode at its
+lowest possible sampling frequency, which is 8 kHz. HE-AAC v2 requires stereo
+input audio data.
+
+Please note that in HE-AAC or HE-AAC v2 mode the encoder supports much higher
+bitrates than are appropriate for HE-AAC or HE-AAC v2. For example, at a bitrate
+of more than 64 kbit/s for a stereo audio signal at 44.1 kHz it usually makes
+sense to use AAC-LC, which will produce better audio quality at that bitrate
+than HE-AAC or HE-AAC v2.
+
+\section reommendedConfig Recommended Sampling Rate and Bitrate Combinations
+
+The following table provides an overview of recommended encoder configuration
+parameters which we determined by virtue of numerous listening tests.
+
+\subsection reommendedConfigLC AAC-LC, HE-AAC, HE-AACv2 in Dualrate SBR mode.
+\verbatim
+-----------------------------------------------------------------------------------
+Audio Object Type | Bit Rate Range | Supported | Preferred | No.
+of | [bit/s] | Sampling Rates | Sampl. | Chan. |
+| [kHz] | Rate | | |
+| [kHz] |
+-------------------+------------------+-----------------------+------------+-------
+AAC LC + SBR + PS | 8000 - 11999 | 22.05, 24.00 | 24.00 | 2
+AAC LC + SBR + PS | 12000 - 17999 | 32.00 | 32.00 | 2
+AAC LC + SBR + PS | 18000 - 39999 | 32.00, 44.10, 48.00 | 44.10 | 2
+AAC LC + SBR + PS | 40000 - 64000 | 32.00, 44.10, 48.00 | 48.00 | 2
+-------------------+------------------+-----------------------+------------+-------
+AAC LC + SBR | 8000 - 11999 | 22.05, 24.00 | 24.00 | 1
+AAC LC + SBR | 12000 - 17999 | 32.00 | 32.00 | 1
+AAC LC + SBR | 18000 - 39999 | 32.00, 44.10, 48.00 | 44.10 | 1
+AAC LC + SBR | 40000 - 64000 | 32.00, 44.10, 48.00 | 48.00 | 1
+-------------------+------------------+-----------------------+------------+-------
+AAC LC + SBR | 16000 - 27999 | 32.00, 44.10, 48.00 | 32.00 | 2
+AAC LC + SBR | 28000 - 63999 | 32.00, 44.10, 48.00 | 44.10 | 2
+AAC LC + SBR | 64000 - 128000 | 32.00, 44.10, 48.00 | 48.00 | 2
+-------------------+------------------+-----------------------+------------+-------
+AAC LC + SBR | 64000 - 69999 | 32.00, 44.10, 48.00 | 32.00 |
+5, 5.1 AAC LC + SBR | 70000 - 239999 | 32.00, 44.10, 48.00 | 44.10
+| 5, 5.1 AAC LC + SBR | 240000 - 319999 | 32.00, 44.10, 48.00 |
+48.00 | 5, 5.1
+-------------------+------------------+-----------------------+------------+-------
+AAC LC | 8000 - 15999 | 11.025, 12.00, 16.00 | 12.00 | 1
+AAC LC | 16000 - 23999 | 16.00 | 16.00 | 1
+AAC LC | 24000 - 31999 | 16.00, 22.05, 24.00 | 24.00 | 1
+AAC LC | 32000 - 55999 | 32.00 | 32.00 | 1
+AAC LC | 56000 - 160000 | 32.00, 44.10, 48.00 | 44.10 | 1
+AAC LC | 160001 - 288000 | 48.00 | 48.00 | 1
+-------------------+------------------+-----------------------+------------+-------
+AAC LC | 16000 - 23999 | 11.025, 12.00, 16.00 | 12.00 | 2
+AAC LC | 24000 - 31999 | 16.00 | 16.00 | 2
+AAC LC | 32000 - 39999 | 16.00, 22.05, 24.00 | 22.05 | 2
+AAC LC | 40000 - 95999 | 32.00 | 32.00 | 2
+AAC LC | 96000 - 111999 | 32.00, 44.10, 48.00 | 32.00 | 2
+AAC LC | 112000 - 320001 | 32.00, 44.10, 48.00 | 44.10 | 2
+AAC LC | 320002 - 576000 | 48.00 | 48.00 | 2
+-------------------+------------------+-----------------------+------------+-------
+AAC LC | 160000 - 239999 | 32.00 | 32.00 |
+5, 5.1 AAC LC | 240000 - 279999 | 32.00, 44.10, 48.00 | 32.00
+| 5, 5.1 AAC LC | 280000 - 800000 | 32.00, 44.10, 48.00 |
+44.10 | 5, 5.1
+-----------------------------------------------------------------------------------
+\endverbatim \n
+
+\subsection reommendedConfigLD AAC-LD, AAC-ELD, AAC-ELD with SBR in Dualrate SBR
+mode. Unlike to HE-AAC configuration the SBR is not covered by ELD audio object
+type and needs to be enabled explicitly. Use ::AACENC_SBR_MODE to configure SBR
+and its samplingrate ratio with ::AACENC_SBR_RATIO parameter. \verbatim
+-----------------------------------------------------------------------------------
+Audio Object Type | Bit Rate Range | Supported | Preferred | No.
+of | [bit/s] | Sampling Rates | Sampl. | Chan. |
+| [kHz] | Rate | | |
+| [kHz] |
+-------------------+------------------+-----------------------+------------+-------
+ELD + SBR | 18000 - 24999 | 32.00 - 44.10 | 32.00 | 1
+ELD + SBR | 25000 - 31999 | 32.00 - 48.00 | 32.00 | 1
+ELD + SBR | 32000 - 64000 | 32.00 - 48.00 | 48.00 | 1
+-------------------+------------------+-----------------------+------------+-------
+ELD + SBR | 32000 - 51999 | 32.00 - 48.00 | 44.10 | 2
+ELD + SBR | 52000 - 128000 | 32.00 - 48.00 | 48.00 | 2
+-------------------+------------------+-----------------------+------------+-------
+ELD + SBR | 78000 - 160000 | 32.00 - 48.00 | 48.00 | 3
+-------------------+------------------+-----------------------+------------+-------
+ELD + SBR | 104000 - 212000 | 32.00 - 48.00 | 48.00 | 4
+-------------------+------------------+-----------------------+------------+-------
+ELD + SBR | 130000 - 246000 | 32.00 - 48.00 | 48.00 |
+5, 5.1
+-------------------+------------------+-----------------------+------------+-------
+LD, ELD | 16000 - 19999 | 16.00 - 24.00 | 16.00 | 1
+LD, ELD | 20000 - 39999 | 16.00 - 32.00 | 24.00 | 1
+LD, ELD | 40000 - 49999 | 22.05 - 32.00 | 32.00 | 1
+LD, ELD | 50000 - 61999 | 24.00 - 44.10 | 32.00 | 1
+LD, ELD | 62000 - 84999 | 32.00 - 48.00 | 44.10 | 1
+LD, ELD | 85000 - 192000 | 44.10 - 48.00 | 48.00 | 1
+-------------------+------------------+-----------------------+------------+-------
+LD, ELD | 64000 - 75999 | 24.00 - 32.00 | 32.00 | 2
+LD, ELD | 76000 - 97999 | 24.00 - 44.10 | 32.00 | 2
+LD, ELD | 98000 - 135999 | 32.00 - 48.00 | 44.10 | 2
+LD, ELD | 136000 - 384000 | 44.10 - 48.00 | 48.00 | 2
+-------------------+------------------+-----------------------+------------+-------
+LD, ELD | 96000 - 113999 | 24.00 - 32.00 | 32.00 | 3
+LD, ELD | 114000 - 146999 | 24.00 - 44.10 | 32.00 | 3
+LD, ELD | 147000 - 203999 | 32.00 - 48.00 | 44.10 | 3
+LD, ELD | 204000 - 576000 | 44.10 - 48.00 | 48.00 | 3
+-------------------+------------------+-----------------------+------------+-------
+LD, ELD | 128000 - 151999 | 24.00 - 32.00 | 32.00 | 4
+LD, ELD | 152000 - 195999 | 24.00 - 44.10 | 32.00 | 4
+LD, ELD | 196000 - 271999 | 32.00 - 48.00 | 44.10 | 4
+LD, ELD | 272000 - 768000 | 44.10 - 48.00 | 48.00 | 4
+-------------------+------------------+-----------------------+------------+-------
+LD, ELD | 160000 - 189999 | 24.00 - 32.00 | 32.00 |
+5, 5.1 LD, ELD | 190000 - 244999 | 24.00 - 44.10 | 32.00
+| 5, 5.1 LD, ELD | 245000 - 339999 | 32.00 - 48.00 |
+44.10 | 5, 5.1 LD, ELD | 340000 - 960000 | 44.10 - 48.00 |
+48.00 | 5, 5.1
+-----------------------------------------------------------------------------------
+\endverbatim \n
+
+\subsection reommendedConfigELD AAC-ELD with SBR in Downsampled SBR mode.
+\verbatim
+-----------------------------------------------------------------------------------
+Audio Object Type | Bit Rate Range | Supported | Preferred | No.
+of | [bit/s] | Sampling Rates | Sampl. | Chan. |
+| [kHz] | Rate | | |
+| [kHz] |
+-------------------+------------------+-----------------------+------------+-------
+ELD + SBR | 18000 - 24999 | 16.00 - 22.05 | 22.05 | 1
+(downsampled SBR) | 25000 - 31999 | 16.00 - 24.00 | 24.00 | 1
+ | 32000 - 47999 | 22.05 - 32.00 | 32.00 | 1
+ | 48000 - 64000 | 22.05 - 48.00 | 32.00 | 1
+-------------------+------------------+-----------------------+------------+-------
+ELD + SBR | 32000 - 51999 | 16.00 - 24.00 | 24.00 | 2
+(downsampled SBR) | 52000 - 59999 | 22.05 - 24.00 | 24.00 | 2
+ | 60000 - 95999 | 22.05 - 32.00 | 32.00 | 2
+ | 96000 - 128000 | 22.05 - 48.00 | 32.00 | 2
+-------------------+------------------+-----------------------+------------+-------
+ELD + SBR | 78000 - 99999 | 22.05 - 24.00 | 24.00 | 3
+(downsampled SBR) | 100000 - 143999 | 22.05 - 32.00 | 32.00 | 3
+ | 144000 - 159999 | 22.05 - 48.00 | 32.00 | 3
+ | 160000 - 192000 | 32.00 - 48.00 | 32.00 | 3
+-------------------+------------------+-----------------------+------------+-------
+ELD + SBR | 104000 - 149999 | 22.05 - 24.00 | 24.00 | 4
+(downsampled SBR) | 150000 - 191999 | 22.05 - 32.00 | 32.00 | 4
+ | 192000 - 211999 | 22.05 - 48.00 | 32.00 | 4
+ | 212000 - 256000 | 32.00 - 48.00 | 32.00 | 4
+-------------------+------------------+-----------------------+------------+-------
+ELD + SBR | 130000 - 171999 | 22.05 - 24.00 | 24.00 |
+5, 5.1 (downsampled SBR) | 172000 - 239999 | 22.05 - 32.00 | 32.00
+| 5, 5.1 | 240000 - 320000 | 32.00 - 48.00 | 32.00 | 5, 5.1
+-----------------------------------------------------------------------------------
+\endverbatim \n
+
+\subsection reommendedConfigELDv2 AAC-ELD v2, AAC-ELD v2 with SBR.
+The ELD v2 212 configuration must be configured explicitly with
+::AACENC_CHANNELMODE parameter according MODE_212 value. SBR can be configured
+separately through ::AACENC_SBR_MODE and ::AACENC_SBR_RATIO parameter. Following
+configurations shall apply to both framelengths 480 and 512. For ELD v2
+configuration without SBR and framelength 480 the supported sampling rate is
+restricted to the range from 16 kHz up to 24 kHz. \verbatim
+-----------------------------------------------------------------------------------
+Audio Object Type | Bit Rate Range | Supported | Preferred | No.
+of | [bit/s] | Sampling Rates | Sampl. | Chan. |
+| [kHz] | Rate | | |
+| [kHz] |
+-------------------+------------------+-----------------------+------------+-------
+ELD-212 | 16000 - 19999 | 16.00 - 24.00 | 16.00 | 2
+(without SBR) | 20000 - 39999 | 16.00 - 32.00 | 24.00 | 2
+ | 40000 - 49999 | 22.05 - 32.00 | 32.00 | 2
+ | 50000 - 61999 | 24.00 - 44.10 | 32.00 | 2
+ | 62000 - 84999 | 32.00 - 48.00 | 44.10 | 2
+ | 85000 - 192000 | 44.10 - 48.00 | 48.00 | 2
+-------------------+------------------+-----------------------+------------+-------
+ELD-212 + SBR | 18000 - 20999 | 32.00 | 32.00 | 2
+(dualrate SBR) | 21000 - 25999 | 32.00 - 44.10 | 32.00 | 2
+ | 26000 - 31999 | 32.00 - 48.00 | 44.10 | 2
+ | 32000 - 64000 | 32.00 - 48.00 | 48.00 | 2
+-------------------+------------------+-----------------------+------------+-------
+ELD-212 + SBR | 18000 - 19999 | 16.00 - 22.05 | 22.05 | 2
+(downsampled SBR) | 20000 - 24999 | 16.00 - 24.00 | 22.05 | 2
+ | 25000 - 31999 | 16.00 - 24.00 | 24.00 | 2
+ | 32000 - 64000 | 24.00 - 24.00 | 24.00 | 2
+-------------------+------------------+-----------------------+------------+-------
+\endverbatim \n
+
+\page ENCODERBEHAVIOUR Encoder Behaviour
+
+\section BEHAVIOUR_BANDWIDTH Bandwidth
+
+The FDK AAC encoder usually does not use the full frequency range of the input
+signal, but restricts the bandwidth according to certain library-internal
+settings. They can be changed in the table "bandWidthTable" in the file
+bandwidth.cpp (if available).
+
+The encoder API provides the ::AACENC_BANDWIDTH parameter to adjust the
+bandwidth explicitly. \code aacEncoder_SetParam(hAacEncoder, AACENC_BANDWIDTH,
+value); \endcode
+
+However it is not recommended to change these settings, because they are based
+on numerous listening tests and careful tweaks to ensure the best overall
+encoding quality. Also, the maximum bandwidth that can be set manually by the
+user is 20kHz or fs/2, whichever value is smaller.
+
+Theoretically a signal of for example 48 kHz can contain frequencies up to 24
+kHz, but to use this full range in an audio encoder usually does not make sense.
+Usually the encoder has a very limited amount of bits to spend (typically 128
+kbit/s for stereo 48 kHz content) and to allow full range bandwidth would waste
+a lot of these bits for frequencies the human ear is hardly able to perceive
+anyway, if at all. Hence it is wise to use the available bits for the really
+important frequency range and just skip the rest. At lower bitrates (e. g. <= 80
+kbit/s for stereo 48 kHz content) the encoder will choose an even smaller
+bandwidth, because an encoded signal with smaller bandwidth and hence less
+artifacts sounds better than a signal with higher bandwidth but then more coding
+artefacts across all frequencies. These artefacts would occur if small bitrates
+and high bandwidths are chosen because the available bits are just not enough to
+encode all frequencies well.
+
+Unfortunately some people evaluate encoding quality based on possible bandwidth
+as well, but it is a double-edged sword considering the trade-off described
+above.
+
+Another aspect is workload consumption. The higher the allowed bandwidth, the
+more frequency lines have to be processed, which in turn increases the workload.
+
+\section FRAMESIZES_AND_BIT_RESERVOIR Frame Sizes & Bit Reservoir
+
+For AAC there is a difference between constant bit rate and constant frame
+length due to the so-called bit reservoir technique, which allows the encoder to
+use less bits in an AAC frame for those audio signal sections which are easy to
+encode, and then spend them at a later point in time for more complex audio
+sections. The extent to which this "bit exchange" is done is limited to allow
+for reliable and relatively low delay real time streaming. Therefore, for
+AAC-ELD, the bitreservoir is limited. It varies between 500 and 4000 bits/frame,
+depending on the bitrate/channel.
+- For a bitrate of 12kbps/channel and below, the AAC-ELD bitreservoir is 500
+bits/frame.
+- For a bitrate of 70kbps/channel and above, the AAC-ELD bitreservoir is 4000
+bits/frame.
+- Between 12kbps/channel and 70kbps/channel, the AAC-ELD bitrervoir is increased
+linearly.
+- For AAC-LC, the bitrate is only limited by the maximum AAC frame length. It
+is, regardless of the available bit reservoir, defined as 6144 bits per channel.
+
+Over a longer period in time the bitrate will be constant in the AAC constant
+bitrate mode, e.g. for ISDN transmission. This means that in AAC each bitstream
+frame will in general have a different length in bytes but over time it
+will reach the target bitrate.
+
+
+One could also make an MPEG compliant
+AAC encoder which always produces constant length packages for each AAC frame,
+but the audio quality would be considerably worse since the bit reservoir
+technique would have to be switched off completely. A higher bit rate would have
+to be used to get the same audio quality as with an enabled bit reservoir.
+
+For mp3 by the way, the same bit reservoir technique exists, but there each bit
+stream frame has a constant length for a given bit rate (ignoring the
+padding byte). In mp3 there is a so-called "back pointer" which tells
+the decoder which bits belong to the current mp3 frame - and in general some or
+many bits have been transmitted in an earlier mp3 frame. Basically this leads to
+the same "bit exchange between mp3 frames" as in AAC but with virtually constant
+length frames.
+
+This variable frame length at "constant bit rate" is not something special
+in this Fraunhofer IIS AAC encoder. AAC has been designed in that way.
+
+\subsection BEHAVIOUR_ESTIM_AVG_FRAMESIZES Estimating Average Frame Sizes
+
+A HE-AAC v1 or v2 audio frame contains 2048 PCM samples per channel (there is
+also one mode with 1920 samples per channel but this is only for special
+purposes such as DAB+ digital radio).
+
+The number of HE-AAC frames \f$N\_FRAMES\f$ per second at 44.1 kHz is:
+
+\f[
+N\_FRAMES = 44100 / 2048 = 21.5332
+\f]
+
+At a bit rate of 8 kbps the average number of bits per frame
+\f$N\_BITS\_PER\_FRAME\f$ is:
+
+\f[
+N\_BITS\_PER\_FRAME = 8000 / 21.5332 = 371.52
+\f]
+
+which is about 46.44 bytes per encoded frame.
+
+At a bit rate of 32 kbps, which is quite high for single channel HE-AAC v1, it
+is:
+
+\f[
+N\_BITS\_PER\_FRAME = 32000 / 21.5332 = 1486
+\f]
+
+which is about 185.76 bytes per encoded frame.
+
+These bits/frame figures are average figures where each AAC frame generally has
+a different size in bytes. To calculate the same for AAC-LC just use 1024
+instead of 2048 PCM samples per frame and channel. For AAC-LD/ELD it is either
+480 or 512 PCM samples per frame and channel.
+
+
+\section BEHAVIOUR_TOOLS Encoder Tools
+
+The AAC encoder supports TNS, PNS, MS, Intensity and activates these tools
+depending on the audio signal and the encoder configuration (i.e. bitrate or
+AOT). It is not required to configure these tools manually.
+
+PNS improves encoding quality only for certain bitrates. Therefore it makes
+sense to activate PNS only for these bitrates and save the processing power
+required for PNS (about 10 % of the encoder) when using other bitrates. This is
+done automatically inside the encoder library. PNS is disabled inside the
+encoder library if an MPEG-2 AOT is choosen since PNS is an MPEG-4 AAC feature.
+
+If SBR is activated, the encoder automatically deactivates PNS internally. If
+TNS is disabled but PNS is allowed, the encoder deactivates PNS calculation
+internally.
+
+*/
+
+#ifndef AACENC_LIB_H
+#define AACENC_LIB_H
+
+#include "machine_type.h"
+#include "FDK_audio.h"
+
+#define AACENCODER_LIB_VL0 4
+#define AACENCODER_LIB_VL1 0
+#define AACENCODER_LIB_VL2 0
+
+/**
+ * AAC encoder error codes.
+ */
+typedef enum {
+ AACENC_OK = 0x0000, /*!< No error happened. All fine. */
+
+ AACENC_INVALID_HANDLE =
+ 0x0020, /*!< Handle passed to function call was invalid. */
+ AACENC_MEMORY_ERROR = 0x0021, /*!< Memory allocation failed. */
+ AACENC_UNSUPPORTED_PARAMETER = 0x0022, /*!< Parameter not available. */
+ AACENC_INVALID_CONFIG = 0x0023, /*!< Configuration not provided. */
+
+ AACENC_INIT_ERROR = 0x0040, /*!< General initialization error. */
+ AACENC_INIT_AAC_ERROR = 0x0041, /*!< AAC library initialization error. */
+ AACENC_INIT_SBR_ERROR = 0x0042, /*!< SBR library initialization error. */
+ AACENC_INIT_TP_ERROR = 0x0043, /*!< Transport library initialization error. */
+ AACENC_INIT_META_ERROR =
+ 0x0044, /*!< Meta data library initialization error. */
+ AACENC_INIT_MPS_ERROR = 0x0045, /*!< MPS library initialization error. */
+
+ AACENC_ENCODE_ERROR = 0x0060, /*!< The encoding process was interrupted by an
+ unexpected error. */
+
+ AACENC_ENCODE_EOF = 0x0080 /*!< End of file reached. */
+
+} AACENC_ERROR;
+
+/**
+ * AAC encoder buffer descriptors identifier.
+ * This identifier are used within buffer descriptors
+ * AACENC_BufDesc::bufferIdentifiers.
+ */
+typedef enum {
+ /* Input buffer identifier. */
+ IN_AUDIO_DATA = 0, /*!< Audio input buffer, interleaved INT_PCM samples. */
+ IN_ANCILLRY_DATA = 1, /*!< Ancillary data to be embedded into bitstream. */
+ IN_METADATA_SETUP = 2, /*!< Setup structure for embedding meta data. */
+
+ /* Output buffer identifier. */
+ OUT_BITSTREAM_DATA = 3, /*!< Buffer holds bitstream output data. */
+ OUT_AU_SIZES =
+ 4 /*!< Buffer contains sizes of each access unit. This information
+ is necessary for superframing. */
+
+} AACENC_BufferIdentifier;
+
+/**
+ * AAC encoder handle.
+ */
+typedef struct AACENCODER *HANDLE_AACENCODER;
+
+/**
+ * Provides some info about the encoder configuration.
+ */
+typedef struct {
+ UINT maxOutBufBytes; /*!< Maximum number of encoder bitstream bytes within one
+ frame. Size depends on maximum number of supported
+ channels in encoder instance. For superframing (as
+ used for example in DAB+), size has to be a multiple
+ accordingly. */
+
+ UINT maxAncBytes; /*!< Maximum number of ancillary data bytes which can be
+ inserted into bitstream within one frame. */
+
+ UINT inBufFillLevel; /*!< Internal input buffer fill level in samples per
+ channel. This parameter will automatically be cleared
+ if samplingrate or channel(Mode/Order) changes. */
+
+ UINT inputChannels; /*!< Number of input channels expected in encoding
+ process. */
+
+ UINT frameLength; /*!< Amount of input audio samples consumed each frame per
+ channel, depending on audio object type configuration. */
+
+ UINT nDelay; /*!< Codec delay in PCM samples/channel. Depends on framelength
+ and AOT. Does not include framing delay for filling up encoder
+ PCM input buffer. */
+
+ UINT nDelayCore; /*!< Codec delay in PCM samples/channel, w/o delay caused by
+ the decoder SBR module. This delay is needed to correctly
+ write edit lists for gapless playback. The decoder may not
+ know how much delay is introdcued by SBR, since it may not
+ know if SBR is active at all (implicit signaling),
+ therefore the deocder must take into account any delay
+ caused by the SBR module. */
+
+ UCHAR confBuf[64]; /*!< Configuration buffer in binary format as an
+ AudioSpecificConfig or StreamMuxConfig according to the
+ selected transport type. */
+
+ UINT confSize; /*!< Number of valid bytes in confBuf. */
+
+} AACENC_InfoStruct;
+
+/**
+ * Describes the input and output buffers for an aacEncEncode() call.
+ */
+typedef struct {
+ INT numBufs; /*!< Number of buffers. */
+ void **bufs; /*!< Pointer to vector containing buffer addresses. */
+ INT *bufferIdentifiers; /*!< Identifier of each buffer element. See
+ ::AACENC_BufferIdentifier. */
+ INT *bufSizes; /*!< Size of each buffer in 8-bit bytes. */
+ INT *bufElSizes; /*!< Size of each buffer element in bytes. */
+
+} AACENC_BufDesc;
+
+/**
+ * Defines the input arguments for an aacEncEncode() call.
+ */
+typedef struct {
+ INT numInSamples; /*!< Number of valid input audio samples (multiple of input
+ channels). */
+ INT numAncBytes; /*!< Number of ancillary data bytes to be encoded. */
+
+} AACENC_InArgs;
+
+/**
+ * Defines the output arguments for an aacEncEncode() call.
+ */
+typedef struct {
+ INT numOutBytes; /*!< Number of valid bitstream bytes generated during
+ aacEncEncode(). */
+ INT numInSamples; /*!< Number of input audio samples consumed by the encoder.
+ */
+ INT numAncBytes; /*!< Number of ancillary data bytes consumed by the encoder.
+ */
+ INT bitResState; /*!< State of the bit reservoir in bits. */
+
+} AACENC_OutArgs;
+
+/**
+ * Meta Data Compression Profiles.
+ */
+typedef enum {
+ AACENC_METADATA_DRC_NONE = 0, /*!< None. */
+ AACENC_METADATA_DRC_FILMSTANDARD = 1, /*!< Film standard. */
+ AACENC_METADATA_DRC_FILMLIGHT = 2, /*!< Film light. */
+ AACENC_METADATA_DRC_MUSICSTANDARD = 3, /*!< Music standard. */
+ AACENC_METADATA_DRC_MUSICLIGHT = 4, /*!< Music light. */
+ AACENC_METADATA_DRC_SPEECH = 5, /*!< Speech. */
+ AACENC_METADATA_DRC_NOT_PRESENT =
+ 256 /*!< Disable writing gain factor (used for comp_profile only). */
+
+} AACENC_METADATA_DRC_PROFILE;
+
+/**
+ * Meta Data setup structure.
+ */
+typedef struct {
+ AACENC_METADATA_DRC_PROFILE
+ drc_profile; /*!< MPEG DRC compression profile. See
+ ::AACENC_METADATA_DRC_PROFILE. */
+ AACENC_METADATA_DRC_PROFILE
+ comp_profile; /*!< ETSI heavy compression profile. See
+ ::AACENC_METADATA_DRC_PROFILE. */
+
+ INT drc_TargetRefLevel; /*!< Used to define expected level to:
+ Scaled with 16 bit. x*2^16. */
+ INT comp_TargetRefLevel; /*!< Adjust limiter to avoid overload.
+ Scaled with 16 bit. x*2^16. */
+
+ INT prog_ref_level_present; /*!< Flag, if prog_ref_level is present */
+ INT prog_ref_level; /*!< Programme Reference Level = Dialogue Level:
+ -31.75dB .. 0 dB ; stepsize: 0.25dB
+ Scaled with 16 bit. x*2^16.*/
+
+ UCHAR PCE_mixdown_idx_present; /*!< Flag, if dmx-idx should be written in
+ programme config element */
+ UCHAR ETSI_DmxLvl_present; /*!< Flag, if dmx-lvl should be written in
+ ETSI-ancData */
+
+ SCHAR centerMixLevel; /*!< Center downmix level (0...7, according to table) */
+ SCHAR surroundMixLevel; /*!< Surround downmix level (0...7, according to
+ table) */
+
+ UCHAR
+ dolbySurroundMode; /*!< Indication for Dolby Surround Encoding Mode.
+ - 0: Dolby Surround mode not indicated
+ - 1: 2-ch audio part is not Dolby surround encoded
+ - 2: 2-ch audio part is Dolby surround encoded */
+
+ UCHAR drcPresentationMode; /*!< Indicatin for DRC Presentation Mode.
+ - 0: Presentation mode not inticated
+ - 1: Presentation mode 1
+ - 2: Presentation mode 2 */
+
+ struct {
+ /* extended ancillary data */
+ UCHAR extAncDataEnable; /*< Indicates if MPEG4_ext_ancillary_data() exists.
+ - 0: No MPEG4_ext_ancillary_data().
+ - 1: Insert MPEG4_ext_ancillary_data(). */
+
+ UCHAR
+ extDownmixLevelEnable; /*< Indicates if ext_downmixing_levels() exists.
+ - 0: No ext_downmixing_levels().
+ - 1: Insert ext_downmixing_levels(). */
+ UCHAR extDownmixLevel_A; /*< Downmix level index A (0...7, according to
+ table) */
+ UCHAR extDownmixLevel_B; /*< Downmix level index B (0...7, according to
+ table) */
+
+ UCHAR dmxGainEnable; /*< Indicates if ext_downmixing_global_gains() exists.
+ - 0: No ext_downmixing_global_gains().
+ - 1: Insert ext_downmixing_global_gains(). */
+ INT dmxGain5; /*< Gain factor for downmix to 5 channels.
+ -15.75dB .. -15.75dB; stepsize: 0.25dB
+ Scaled with 16 bit. x*2^16.*/
+ INT dmxGain2; /*< Gain factor for downmix to 2 channels.
+ -15.75dB .. -15.75dB; stepsize: 0.25dB
+ Scaled with 16 bit. x*2^16.*/
+
+ UCHAR lfeDmxEnable; /*< Indicates if ext_downmixing_lfe_level() exists.
+ - 0: No ext_downmixing_lfe_level().
+ - 1: Insert ext_downmixing_lfe_level(). */
+ UCHAR lfeDmxLevel; /*< Downmix level index for LFE (0..15, according to
+ table) */
+
+ } ExtMetaData;
+
+} AACENC_MetaData;
+
+/**
+ * AAC encoder control flags.
+ *
+ * In interaction with the ::AACENC_CONTROL_STATE parameter it is possible to
+ * get information about the internal initialization process. It is also
+ * possible to overwrite the internal state from extern when necessary.
+ */
+typedef enum {
+ AACENC_INIT_NONE = 0x0000, /*!< Do not trigger initialization. */
+ AACENC_INIT_CONFIG =
+ 0x0001, /*!< Initialize all encoder modules configuration. */
+ AACENC_INIT_STATES = 0x0002, /*!< Reset all encoder modules history buffer. */
+ AACENC_INIT_TRANSPORT =
+ 0x1000, /*!< Initialize transport lib with new parameters. */
+ AACENC_RESET_INBUFFER =
+ 0x2000, /*!< Reset fill level of internal input buffer. */
+ AACENC_INIT_ALL = 0xFFFF /*!< Initialize all. */
+} AACENC_CTRLFLAGS;
+
+/**
+ * \brief AAC encoder setting parameters.
+ *
+ * Use aacEncoder_SetParam() function to configure, or use aacEncoder_GetParam()
+ * function to read the internal status of the following parameters.
+ */
+typedef enum {
+ AACENC_AOT =
+ 0x0100, /*!< Audio object type. See ::AUDIO_OBJECT_TYPE in FDK_audio.h.
+ - 2: MPEG-4 AAC Low Complexity.
+ - 5: MPEG-4 AAC Low Complexity with Spectral Band Replication
+ (HE-AAC).
+ - 29: MPEG-4 AAC Low Complexity with Spectral Band
+ Replication and Parametric Stereo (HE-AAC v2). This
+ configuration can be used only with stereo input audio data.
+ - 23: MPEG-4 AAC Low-Delay.
+ - 39: MPEG-4 AAC Enhanced Low-Delay. Since there is no
+ ::AUDIO_OBJECT_TYPE for ELD in combination with SBR defined,
+ enable SBR explicitely by ::AACENC_SBR_MODE parameter. The ELD
+ v2 212 configuration can be configured by ::AACENC_CHANNELMODE
+ parameter.
+ - 129: MPEG-2 AAC Low Complexity.
+ - 132: MPEG-2 AAC Low Complexity with Spectral Band
+ Replication (HE-AAC).
+
+ Please note that the virtual MPEG-2 AOT's basically disables
+ non-existing Perceptual Noise Substitution tool in AAC encoder
+ and controls the MPEG_ID flag in adts header. The virtual
+ MPEG-2 AOT doesn't prohibit specific transport formats. */
+
+ AACENC_BITRATE = 0x0101, /*!< Total encoder bitrate. This parameter is
+ mandatory and interacts with ::AACENC_BITRATEMODE.
+ - CBR: Bitrate in bits/second.
+ - VBR: Variable bitrate. Bitrate argument will
+ be ignored. See \ref suppBitrates for details. */
+
+ AACENC_BITRATEMODE = 0x0102, /*!< Bitrate mode. Configuration can be different
+ kind of bitrate configurations:
+ - 0: Constant bitrate, use bitrate according
+ to ::AACENC_BITRATE. (default) Within none
+ LD/ELD ::AUDIO_OBJECT_TYPE, the CBR mode makes
+ use of full allowed bitreservoir. In contrast,
+ at Low-Delay ::AUDIO_OBJECT_TYPE the
+ bitreservoir is kept very small.
+ - 1: Variable bitrate mode, \ref vbrmode
+ "very low bitrate".
+ - 2: Variable bitrate mode, \ref vbrmode
+ "low bitrate".
+ - 3: Variable bitrate mode, \ref vbrmode
+ "medium bitrate".
+ - 4: Variable bitrate mode, \ref vbrmode
+ "high bitrate".
+ - 5: Variable bitrate mode, \ref vbrmode
+ "very high bitrate". */
+
+ AACENC_SAMPLERATE = 0x0103, /*!< Audio input data sampling rate. Encoder
+ supports following sampling rates: 8000, 11025,
+ 12000, 16000, 22050, 24000, 32000, 44100,
+ 48000, 64000, 88200, 96000 */
+
+ AACENC_SBR_MODE = 0x0104, /*!< Configure SBR independently of the chosen Audio
+ Object Type ::AUDIO_OBJECT_TYPE. This parameter
+ is for ELD audio object type only.
+ - -1: Use ELD SBR auto configurator (default).
+ - 0: Disable Spectral Band Replication.
+ - 1: Enable Spectral Band Replication. */
+
+ AACENC_GRANULE_LENGTH =
+ 0x0105, /*!< Core encoder (AAC) audio frame length in samples:
+ - 1024: Default configuration.
+ - 512: Default length in LD/ELD configuration.
+ - 480: Length in LD/ELD configuration.
+ - 256: Length for ELD reduced delay mode (x2).
+ - 240: Length for ELD reduced delay mode (x2).
+ - 128: Length for ELD reduced delay mode (x4).
+ - 120: Length for ELD reduced delay mode (x4). */
+
+ AACENC_CHANNELMODE = 0x0106, /*!< Set explicit channel mode. Channel mode must
+ match with number of input channels.
+ - 1-7, 11,12,14 and 33,34: MPEG channel
+ modes supported, see ::CHANNEL_MODE in
+ FDK_audio.h. */
+
+ AACENC_CHANNELORDER =
+ 0x0107, /*!< Input audio data channel ordering scheme:
+ - 0: MPEG channel ordering (e. g. 5.1: C, L, R, SL, SR, LFE).
+ (default)
+ - 1: WAVE file format channel ordering (e. g. 5.1: L, R, C,
+ LFE, SL, SR). */
+
+ AACENC_SBR_RATIO =
+ 0x0108, /*!< Controls activation of downsampled SBR. With downsampled
+ SBR, the delay will be shorter. On the other hand, for
+ achieving the same quality level, downsampled SBR needs more
+ bits than dual-rate SBR. With downsampled SBR, the AAC encoder
+ will work at the same sampling rate as the SBR encoder (single
+ rate). Downsampled SBR is supported for AAC-ELD and HE-AACv1.
+ - 1: Downsampled SBR (default for ELD).
+ - 2: Dual-rate SBR (default for HE-AAC). */
+
+ AACENC_AFTERBURNER =
+ 0x0200, /*!< This parameter controls the use of the afterburner feature.
+ The afterburner is a type of analysis by synthesis algorithm
+ which increases the audio quality but also the required
+ processing power. It is recommended to always activate this if
+ additional memory consumption and processing power consumption
+ is not a problem. If increased MHz and memory consumption are
+ an issue then the MHz and memory cost of this optional module
+ need to be evaluated against the improvement in audio quality
+ on a case by case basis.
+ - 0: Disable afterburner (default).
+ - 1: Enable afterburner. */
+
+ AACENC_BANDWIDTH = 0x0203, /*!< Core encoder audio bandwidth:
+ - 0: Determine audio bandwidth internally
+ (default, see chapter \ref BEHAVIOUR_BANDWIDTH).
+ - 1 to fs/2: Audio bandwidth in Hertz. Limited
+ to 20kHz max. Not usable if SBR is active. This
+ setting is for experts only, better do not touch
+ this value to avoid degraded audio quality. */
+
+ AACENC_PEAK_BITRATE =
+ 0x0207, /*!< Peak bitrate configuration parameter to adjust maximum bits
+ per audio frame. Bitrate is in bits/second. The peak bitrate
+ will internally be limited to the chosen bitrate
+ ::AACENC_BITRATE as lower limit and the
+ number_of_effective_channels*6144 bit as upper limit.
+
+ Setting the peak bitrate equal to ::AACENC_BITRATE does not
+ necessarily mean that the audio frames will be of constant
+ size. Since the peak bitate is in bits/second, the frame sizes
+ can vary by one byte in one or the other direction over various
+ frames. However, it is not recommended to reduce the peak
+ pitrate to ::AACENC_BITRATE - it would disable the
+ bitreservoir, which would affect the audio quality by a large
+ amount. */
+
+ AACENC_TRANSMUX = 0x0300, /*!< Transport type to be used. See ::TRANSPORT_TYPE
+ in FDK_audio.h. Following types can be configured
+ in encoder library:
+ - 0: raw access units
+ - 1: ADIF bitstream format
+ - 2: ADTS bitstream format
+ - 6: Audio Mux Elements (LATM) with
+ muxConfigPresent = 1
+ - 7: Audio Mux Elements (LATM) with
+ muxConfigPresent = 0, out of band StreamMuxConfig
+ - 10: Audio Sync Stream (LOAS) */
+
+ AACENC_HEADER_PERIOD =
+ 0x0301, /*!< Frame count period for sending in-band configuration buffers
+ within LATM/LOAS transport layer. Additionally this parameter
+ configures the PCE repetition period in raw_data_block(). See
+ \ref encPCE.
+ - 0xFF: auto-mode default 10 for TT_MP4_ADTS, TT_MP4_LOAS and
+ TT_MP4_LATM_MCP1, otherwise 0.
+ - n: Frame count period. */
+
+ AACENC_SIGNALING_MODE =
+ 0x0302, /*!< Signaling mode of the extension AOT:
+ - 0: Implicit backward compatible signaling (default for
+ non-MPEG-4 based AOT's and for the transport formats ADIF and
+ ADTS)
+ - A stream that uses implicit signaling can be decoded
+ by every AAC decoder, even AAC-LC-only decoders
+ - An AAC-LC-only decoder will only decode the
+ low-frequency part of the stream, resulting in a band-limited
+ output
+ - This method works with all transport formats
+ - This method does not work with downsampled SBR
+ - 1: Explicit backward compatible signaling
+ - A stream that uses explicit backward compatible
+ signaling can be decoded by every AAC decoder, even AAC-LC-only
+ decoders
+ - An AAC-LC-only decoder will only decode the
+ low-frequency part of the stream, resulting in a band-limited
+ output
+ - A decoder not capable of decoding PS will only decode
+ the AAC-LC+SBR part. If the stream contained PS, the result
+ will be a a decoded mono downmix
+ - This method does not work with ADIF or ADTS. For
+ LOAS/LATM, it only works with AudioMuxVersion==1
+ - This method does work with downsampled SBR
+ - 2: Explicit hierarchical signaling (default for MPEG-4
+ based AOT's and for all transport formats excluding ADIF and
+ ADTS)
+ - A stream that uses explicit hierarchical signaling can
+ be decoded only by HE-AAC decoders
+ - An AAC-LC-only decoder will not decode a stream that
+ uses explicit hierarchical signaling
+ - A decoder not capable of decoding PS will not decode
+ the stream at all if it contained PS
+ - This method does not work with ADIF or ADTS. It works
+ with LOAS/LATM and the MPEG-4 File format
+ - This method does work with downsampled SBR
+
+ For making sure that the listener always experiences the
+ best audio quality, explicit hierarchical signaling should be
+ used. This makes sure that only a full HE-AAC-capable decoder
+ will decode those streams. The audio is played at full
+ bandwidth. For best backwards compatibility, it is recommended
+ to encode with implicit SBR signaling. A decoder capable of
+ AAC-LC only will then only decode the AAC part, which means the
+ decoded audio will sound band-limited.
+
+ For MPEG-2 transport types (ADTS,ADIF), only implicit
+ signaling is possible.
+
+ For LOAS and LATM, explicit backwards compatible signaling
+ only works together with AudioMuxVersion==1. The reason is
+ that, for explicit backwards compatible signaling, additional
+ information will be appended to the ASC. A decoder that is only
+ capable of decoding AAC-LC will skip this part. Nevertheless,
+ for jumping to the end of the ASC, it needs to know the ASC
+ length. Transmitting the length of the ASC is a feature of
+ AudioMuxVersion==1, it is not possible to transmit the length
+ of the ASC with AudioMuxVersion==0, therefore an AAC-LC-only
+ decoder will not be able to parse a LOAS/LATM stream that was
+ being encoded with AudioMuxVersion==0.
+
+ For downsampled SBR, explicit signaling is mandatory. The
+ reason for this is that the extension sampling frequency (which
+ is in case of SBR the sampling frequqncy of the SBR part) can
+ only be signaled in explicit mode.
+
+ For AAC-ELD, the SBR information is transmitted in the
+ ELDSpecific Config, which is part of the AudioSpecificConfig.
+ Therefore, the settings here will have no effect on AAC-ELD.*/
+
+ AACENC_TPSUBFRAMES =
+ 0x0303, /*!< Number of sub frames in a transport frame for LOAS/LATM or
+ ADTS (default 1).
+ - ADTS: Maximum number of sub frames restricted to 4.
+ - LOAS/LATM: Maximum number of sub frames restricted to 2.*/
+
+ AACENC_AUDIOMUXVER =
+ 0x0304, /*!< AudioMuxVersion to be used for LATM. (AudioMuxVersionA,
+ currently not implemented):
+ - 0: Default, no transmission of tara Buffer fullness, no ASC
+ length and including actual latm Buffer fullnes.
+ - 1: Transmission of tara Buffer fullness, ASC length and
+ actual latm Buffer fullness.
+ - 2: Transmission of tara Buffer fullness, ASC length and
+ maximum level of latm Buffer fullness. */
+
+ AACENC_PROTECTION = 0x0306, /*!< Configure protection in transport layer:
+ - 0: No protection. (default)
+ - 1: CRC active for ADTS transport format. */
+
+ AACENC_ANCILLARY_BITRATE =
+ 0x0500, /*!< Constant ancillary data bitrate in bits/second.
+ - 0: Either no ancillary data or insert exact number of
+ bytes, denoted via input parameter, numAncBytes in
+ AACENC_InArgs.
+ - else: Insert ancillary data with specified bitrate. */
+
+ AACENC_METADATA_MODE = 0x0600, /*!< Configure Meta Data. See ::AACENC_MetaData
+ for further details:
+ - 0: Do not embed any metadata.
+ - 1: Embed dynamic_range_info metadata.
+ - 2: Embed dynamic_range_info and
+ ancillary_data metadata.
+ - 3: Embed ancillary_data metadata. */
+
+ AACENC_CONTROL_STATE =
+ 0xFF00, /*!< There is an automatic process which internally reconfigures
+ the encoder instance when a configuration parameter changed or
+ an error occured. This paramerter allows overwriting or getting
+ the control status of this process. See ::AACENC_CTRLFLAGS. */
+
+ AACENC_NONE = 0xFFFF /*!< ------ */
+
+} AACENC_PARAM;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief Open an instance of the encoder.
+ *
+ * Allocate memory for an encoder instance with a functional range denoted by
+ * the function parameters. Preinitialize encoder instance with default
+ * configuration.
+ *
+ * \param phAacEncoder A pointer to an encoder handle. Initialized on return.
+ * \param encModules Specify encoder modules to be supported in this encoder
+ * instance:
+ * - 0x0: Allocate memory for all available encoder
+ * modules.
+ * - else: Select memory allocation regarding encoder
+ * modules. Following flags are possible and can be combined.
+ * - 0x01: AAC module.
+ * - 0x02: SBR module.
+ * - 0x04: PS module.
+ * - 0x08: MPS module.
+ * - 0x10: Metadata module.
+ * - example: (0x01|0x02|0x04|0x08|0x10) allocates
+ * all modules and is equivalent to default configuration denotet by 0x0.
+ * \param maxChannels Number of channels to be allocated. This parameter can
+ * be used in different ways:
+ * - 0: Allocate maximum number of AAC and SBR channels as
+ * supported by the library.
+ * - nChannels: Use same maximum number of channels for
+ * allocating memory in AAC and SBR module.
+ * - nChannels | (nSbrCh<<8): Number of SBR channels can be
+ * different to AAC channels to save data memory.
+ *
+ * \return
+ * - AACENC_OK, on succes.
+ * - AACENC_INVALID_HANDLE, AACENC_MEMORY_ERROR, AACENC_INVALID_CONFIG,
+ * on failure.
+ */
+AACENC_ERROR aacEncOpen(HANDLE_AACENCODER *phAacEncoder, const UINT encModules,
+ const UINT maxChannels);
+
+/**
+ * \brief Close the encoder instance.
+ *
+ * Deallocate encoder instance and free whole memory.
+ *
+ * \param phAacEncoder Pointer to the encoder handle to be deallocated.
+ *
+ * \return
+ * - AACENC_OK, on success.
+ * - AACENC_INVALID_HANDLE, on failure.
+ */
+AACENC_ERROR aacEncClose(HANDLE_AACENCODER *phAacEncoder);
+
+/**
+ * \brief Encode audio data.
+ *
+ * This function is mainly for encoding audio data. In addition the function can
+ * be used for an encoder (re)configuration process.
+ * - PCM input data will be retrieved from external input buffer until the fill
+ * level allows encoding a single frame. This functionality allows an external
+ * buffer with reduced size in comparison to the AAC or HE-AAC audio frame
+ * length.
+ * - If the value of the input samples argument is zero, just internal
+ * reinitialization will be applied if it is requested.
+ * - At the end of a file the flushing process can be triggerd via setting the
+ * value of the input samples argument to -1. The encoder delay lines are fully
+ * flushed when the encoder returns no valid bitstream data
+ * AACENC_OutArgs::numOutBytes. Furthermore the end of file is signaled by the
+ * return value AACENC_ENCODE_EOF.
+ * - If an error occured in the previous frame or any of the encoder parameters
+ * changed, an internal reinitialization process will be applied before encoding
+ * the incoming audio samples.
+ * - The function can also be used for an independent reconfiguration process
+ * without encoding. The first parameter has to be a valid encoder handle and
+ * all other parameters can be set to NULL.
+ * - If the size of the external bitbuffer in outBufDesc is not sufficient for
+ * writing the whole bitstream, an internal error will be the return value and a
+ * reconfiguration will be triggered.
+ *
+ * \param hAacEncoder A valid AAC encoder handle.
+ * \param inBufDesc Input buffer descriptor, see AACENC_BufDesc:
+ * - At least one input buffer with audio data is
+ * expected.
+ * - Optionally a second input buffer with
+ * ancillary data can be fed.
+ * \param outBufDesc Output buffer descriptor, see AACENC_BufDesc:
+ * - Provide one output buffer for the encoded
+ * bitstream.
+ * \param inargs Input arguments, see AACENC_InArgs.
+ * \param outargs Output arguments, AACENC_OutArgs.
+ *
+ * \return
+ * - AACENC_OK, on success.
+ * - AACENC_INVALID_HANDLE, AACENC_ENCODE_ERROR, on failure in encoding
+ * process.
+ * - AACENC_INVALID_CONFIG, AACENC_INIT_ERROR, AACENC_INIT_AAC_ERROR,
+ * AACENC_INIT_SBR_ERROR, AACENC_INIT_TP_ERROR, AACENC_INIT_META_ERROR,
+ * AACENC_INIT_MPS_ERROR, on failure in encoder initialization.
+ * - AACENC_UNSUPPORTED_PARAMETER, on incorrect input or output buffer
+ * descriptor initialization.
+ * - AACENC_ENCODE_EOF, when flushing fully concluded.
+ */
+AACENC_ERROR aacEncEncode(const HANDLE_AACENCODER hAacEncoder,
+ const AACENC_BufDesc *inBufDesc,
+ const AACENC_BufDesc *outBufDesc,
+ const AACENC_InArgs *inargs, AACENC_OutArgs *outargs);
+
+/**
+ * \brief Acquire info about present encoder instance.
+ *
+ * This function retrieves information of the encoder configuration. In addition
+ * to informative internal states, a configuration data block of the current
+ * encoder settings will be returned. The format is either Audio Specific Config
+ * in case of Raw Packets transport format or StreamMuxConfig in case of
+ * LOAS/LATM transport format. The configuration data block is binary coded as
+ * specified in ISO/IEC 14496-3 (MPEG-4 audio), to be used directly for MPEG-4
+ * File Format or RFC3016 or RFC3640 applications.
+ *
+ * \param hAacEncoder A valid AAC encoder handle.
+ * \param pInfo Pointer to AACENC_InfoStruct. Filled on return.
+ *
+ * \return
+ * - AACENC_OK, on succes.
+ * - AACENC_INIT_ERROR, on failure.
+ */
+AACENC_ERROR aacEncInfo(const HANDLE_AACENCODER hAacEncoder,
+ AACENC_InfoStruct *pInfo);
+
+/**
+ * \brief Set one single AAC encoder parameter.
+ *
+ * This function allows configuration of all encoder parameters specified in
+ * ::AACENC_PARAM. Each parameter must be set with a separate function call. An
+ * internal validation of the configuration value range will be done and an
+ * internal reconfiguration will be signaled. The actual configuration adoption
+ * is part of the subsequent aacEncEncode() call.
+ *
+ * \param hAacEncoder A valid AAC encoder handle.
+ * \param param Parameter to be set. See ::AACENC_PARAM.
+ * \param value Parameter value. See parameter description in
+ * ::AACENC_PARAM.
+ *
+ * \return
+ * - AACENC_OK, on success.
+ * - AACENC_INVALID_HANDLE, AACENC_UNSUPPORTED_PARAMETER,
+ * AACENC_INVALID_CONFIG, on failure.
+ */
+AACENC_ERROR aacEncoder_SetParam(const HANDLE_AACENCODER hAacEncoder,
+ const AACENC_PARAM param, const UINT value);
+
+/**
+ * \brief Get one single AAC encoder parameter.
+ *
+ * This function is the complement to aacEncoder_SetParam(). After encoder
+ * reinitialization with user defined settings, the internal status can be
+ * obtained of each parameter, specified with ::AACENC_PARAM.
+ *
+ * \param hAacEncoder A valid AAC encoder handle.
+ * \param param Parameter to be returned. See ::AACENC_PARAM.
+ *
+ * \return Internal configuration value of specifed parameter ::AACENC_PARAM.
+ */
+UINT aacEncoder_GetParam(const HANDLE_AACENCODER hAacEncoder,
+ const AACENC_PARAM param);
+
+/**
+ * \brief Get information about encoder library build.
+ *
+ * Fill a given LIB_INFO structure with library version information.
+ *
+ * \param info Pointer to an allocated LIB_INFO struct.
+ *
+ * \return
+ * - AACENC_OK, on success.
+ * - AACENC_INVALID_HANDLE, AACENC_INIT_ERROR, on failure.
+ */
+AACENC_ERROR aacEncGetLibInfo(LIB_INFO *info);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* AACENC_LIB_H */

_service:download_url:qt-dab-3.5.tar.gz/specials/fdk-aac/genericStds.h Added

@@ -0,0 +1,584 @@
+/* -----------------------------------------------------------------------------
+Software License for The Fraunhofer FDK AAC Codec Library for Android
+
+© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten
+Forschung e.V. All rights reserved.
+
+ 1. INTRODUCTION
+The Fraunhofer FDK AAC Codec Library for Android ("FDK AAC Codec") is software
+that implements the MPEG Advanced Audio Coding ("AAC") encoding and decoding
+scheme for digital audio. This FDK AAC Codec software is intended to be used on
+a wide variety of Android devices.
+
+AAC's HE-AAC and HE-AAC v2 versions are regarded as today's most efficient
+general perceptual audio codecs. AAC-ELD is considered the best-performing
+full-bandwidth communications codec by independent studies and is widely
+deployed. AAC has been standardized by ISO and IEC as part of the MPEG
+specifications.
+
+Patent licenses for necessary patent claims for the FDK AAC Codec (including
+those of Fraunhofer) may be obtained through Via Licensing
+(www.vialicensing.com) or through the respective patent owners individually for
+the purpose of encoding or decoding bit streams in products that are compliant
+with the ISO/IEC MPEG audio standards. Please note that most manufacturers of
+Android devices already license these patent claims through Via Licensing or
+directly from the patent owners, and therefore FDK AAC Codec software may
+already be covered under those patent licenses when it is used for those
+licensed purposes only.
+
+Commercially-licensed AAC software libraries, including floating-point versions
+with enhanced sound quality, are also available from Fraunhofer. Users are
+encouraged to check the Fraunhofer website for additional applications
+information and documentation.
+
+2. COPYRIGHT LICENSE
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted without payment of copyright license fees provided that you
+satisfy the following conditions:
+
+You must retain the complete text of this software license in redistributions of
+the FDK AAC Codec or your modifications thereto in source code form.
+
+You must retain the complete text of this software license in the documentation
+and/or other materials provided with redistributions of the FDK AAC Codec or
+your modifications thereto in binary form. You must make available free of
+charge copies of the complete source code of the FDK AAC Codec and your
+modifications thereto to recipients of copies in binary form.
+
+The name of Fraunhofer may not be used to endorse or promote products derived
+from this library without prior written permission.
+
+You may not charge copyright license fees for anyone to use, copy or distribute
+the FDK AAC Codec software or your modifications thereto.
+
+Your modified versions of the FDK AAC Codec must carry prominent notices stating
+that you changed the software and the date of any change. For modified versions
+of the FDK AAC Codec, the term "Fraunhofer FDK AAC Codec Library for Android"
+must be replaced by the term "Third-Party Modified Version of the Fraunhofer FDK
+AAC Codec Library for Android."
+
+3. NO PATENT LICENSE
+
+NO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without
+limitation the patents of Fraunhofer, ARE GRANTED BY THIS SOFTWARE LICENSE.
+Fraunhofer provides no warranty of patent non-infringement with respect to this
+software.
+
+You may use this FDK AAC Codec software or modifications thereto only for
+purposes that are authorized by appropriate patent licenses.
+
+4. DISCLAIMER
+
+This FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright
+holders and contributors "AS IS" and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES,
+including but not limited to the implied warranties of merchantability and
+fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+CONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary,
+or consequential damages, including but not limited to procurement of substitute
+goods or services; loss of use, data, or profits, or business interruption,
+however caused and on any theory of liability, whether in contract, strict
+liability, or tort (including negligence), arising in any way out of the use of
+this software, even if advised of the possibility of such damage.
+
+5. CONTACT INFORMATION
+
+Fraunhofer Institute for Integrated Circuits IIS
+Attention: Audio and Multimedia Departments - FDK AAC LL
+Am Wolfsmantel 33
+91058 Erlangen, Germany
+
+www.iis.fraunhofer.de/amm
+amm-info@iis.fraunhofer.de
+----------------------------------------------------------------------------- */
+
+/************************* System integration library **************************
+
+ Author(s):
+
+ Description:
+
+*******************************************************************************/
+
+/** \file genericStds.h
+ \brief Generic Run-Time Support function wrappers and heap allocation
+ monitoring.
+ */
+
+#if !defined(GENERICSTDS_H)
+#define GENERICSTDS_H
+
+#include "machine_type.h"
+
+#ifndef M_PI
+#define M_PI 3.14159265358979323846 /*!< Pi. Only used in example projects. */
+#endif
+
+/**
+ * Identifiers for various memory locations. They are used along with memory
+ * allocation functions like FDKcalloc_L() to specify the requested memory's
+ * location.
+ */
+typedef enum {
+ /* Internal */
+ SECT_DATA_L1 = 0x2000,
+ SECT_DATA_L2,
+ SECT_DATA_L1_A,
+ SECT_DATA_L1_B,
+ SECT_CONSTDATA_L1,
+
+ /* External */
+ SECT_DATA_EXTERN = 0x4000,
+ SECT_CONSTDATA_EXTERN
+
+} MEMORY_SECTION;
+
+/*! \addtogroup SYSLIB_MEMORY_MACROS FDK memory macros
+ *
+ * The \c H_ prefix indicates that the macro is to be used in a header file, the
+ * \c C_ prefix indicates that the macro is to be used in a source file.
+ *
+ * Declaring memory areas requires to specify a unique name and a data type.
+ *
+ * For defining a memory area you require additionally one or two sizes,
+ * depending if the memory should be organized into one or two dimensions.
+ *
+ * The macros containing the keyword \c AALLOC instead of \c ALLOC additionally
+ * take care of returning aligned memory addresses (beyond the natural alignment
+ * of its type). The preprocesor macro
+ * ::ALIGNMENT_DEFAULT indicates the aligment to be used (this is hardware
+ * specific).
+ *
+ * The \c _L suffix indicates that the memory will be located in a specific
+ * section. This is useful to allocate critical memory section into fast
+ * internal SRAM for example.
+ *
+ * @{
+ */
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define H_ALLOC_MEM(name, type) \
+ type *Get##name(int n = 0); \
+ void Free##name(type **p); \
+ UINT GetRequiredMem##name(void);
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define H_ALLOC_MEM_OVERLAY(name, type) \
+ type *Get##name(int n = 0); \
+ void Free##name(type **p); \
+ UINT GetRequiredMem##name(void);
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_ALLOC_MEM(name, type, num) \
+ type *Get##name(int n) { \
+ FDK_ASSERT((n) == 0); \
+ return ((type *)FDKcalloc(num, sizeof(type))); \
+ } \
+ void Free##name(type **p) { \
+ if (p != NULL) { \
+ FDKfree(*p); \
+ *p = NULL; \
+ } \
+ } \
+ UINT GetRequiredMem##name(void) { \
+ return ALGN_SIZE_EXTRES((num) * sizeof(type)); \
+ }
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_ALLOC_MEM2(name, type, n1, n2) \
+ type *Get##name(int n) { \
+ FDK_ASSERT((n) < (n2)); \
+ return ((type *)FDKcalloc(n1, sizeof(type))); \
+ } \
+ void Free##name(type **p) { \
+ if (p != NULL) { \
+ FDKfree(*p); \
+ *p = NULL; \
+ } \
+ } \
+ UINT GetRequiredMem##name(void) { \
+ return ALGN_SIZE_EXTRES((n1) * sizeof(type)) * (n2); \
+ }
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_AALLOC_MEM(name, type, num) \
+ type *Get##name(int n) { \
+ type *ap; \
+ FDK_ASSERT((n) == 0); \
+ ap = ((type *)FDKaalloc((num) * sizeof(type), ALIGNMENT_DEFAULT)); \
+ return ap; \
+ } \
+ void Free##name(type **p) { \
+ if (p != NULL) { \
+ FDKafree(*p); \
+ *p = NULL; \
+ } \
+ } \
+ UINT GetRequiredMem##name(void) { \
+ return ALGN_SIZE_EXTRES((num) * sizeof(type) + ALIGNMENT_DEFAULT + \
+ sizeof(void *)); \
+ }
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_AALLOC_MEM2(name, type, n1, n2) \
+ type *Get##name(int n) { \
+ type *ap; \
+ FDK_ASSERT((n) < (n2)); \
+ ap = ((type *)FDKaalloc((n1) * sizeof(type), ALIGNMENT_DEFAULT)); \
+ return ap; \
+ } \
+ void Free##name(type **p) { \
+ if (p != NULL) { \
+ FDKafree(*p); \
+ *p = NULL; \
+ } \
+ } \
+ UINT GetRequiredMem##name(void) { \
+ return ALGN_SIZE_EXTRES((n1) * sizeof(type) + ALIGNMENT_DEFAULT + \
+ sizeof(void *)) * \
+ (n2); \
+ }
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_ALLOC_MEM_L(name, type, num, s) \
+ type *Get##name(int n) { \
+ FDK_ASSERT((n) == 0); \
+ return ((type *)FDKcalloc_L(num, sizeof(type), s)); \
+ } \
+ void Free##name(type **p) { \
+ if (p != NULL) { \
+ FDKfree_L(*p); \
+ *p = NULL; \
+ } \
+ } \
+ UINT GetRequiredMem##name(void) { \
+ return ALGN_SIZE_EXTRES((num) * sizeof(type)); \
+ }
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_ALLOC_MEM2_L(name, type, n1, n2, s) \
+ type *Get##name(int n) { \
+ FDK_ASSERT((n) < (n2)); \
+ return (type *)FDKcalloc_L(n1, sizeof(type), s); \
+ } \
+ void Free##name(type **p) { \
+ if (p != NULL) { \
+ FDKfree_L(*p); \
+ *p = NULL; \
+ } \
+ } \
+ UINT GetRequiredMem##name(void) { \
+ return ALGN_SIZE_EXTRES((n1) * sizeof(type)) * (n2); \
+ }
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_AALLOC_MEM_L(name, type, num, s) \
+ type *Get##name(int n) { \
+ type *ap; \
+ FDK_ASSERT((n) == 0); \
+ ap = ((type *)FDKaalloc_L((num) * sizeof(type), ALIGNMENT_DEFAULT, s)); \
+ return ap; \
+ } \
+ void Free##name(type **p) { \
+ if (p != NULL) { \
+ FDKafree_L(*p); \
+ *p = NULL; \
+ } \
+ } \
+ UINT GetRequiredMem##name(void) { \
+ return ALGN_SIZE_EXTRES((num) * sizeof(type) + ALIGNMENT_DEFAULT + \
+ sizeof(void *)); \
+ }
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_AALLOC_MEM2_L(name, type, n1, n2, s) \
+ type *Get##name(int n) { \
+ type *ap; \
+ FDK_ASSERT((n) < (n2)); \
+ ap = ((type *)FDKaalloc_L((n1) * sizeof(type), ALIGNMENT_DEFAULT, s)); \
+ return ap; \
+ } \
+ void Free##name(type **p) { \
+ if (p != NULL) { \
+ FDKafree_L(*p); \
+ *p = NULL; \
+ } \
+ } \
+ UINT GetRequiredMem##name(void) { \
+ return ALGN_SIZE_EXTRES((n1) * sizeof(type) + ALIGNMENT_DEFAULT + \
+ sizeof(void *)) * \
+ (n2); \
+ }
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_ALLOC_MEM_OVERLAY(name, type, num, sect, tag) \
+ C_AALLOC_MEM_L(name, type, num, sect)
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_AALLOC_SCRATCH_START(name, type, n) \
+ type _##name[(n) + (ALIGNMENT_DEFAULT + sizeof(type) - 1)]; \
+ type *name = (type *)ALIGN_PTR(_##name); \
+ C_ALLOC_ALIGNED_REGISTER(name, (n) * sizeof(type));
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_ALLOC_SCRATCH_START(name, type, n) type name[n];
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_AALLOC_SCRATCH_END(name, type, n) C_ALLOC_ALIGNED_UNREGISTER(name);
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_ALLOC_SCRATCH_END(name, type, n)
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_AALLOC_STACK_START(name, type, n) \
+ type _##name[(n) + (ALIGNMENT_DEFAULT + sizeof(type) - 1)]; \
+ type *name = (type *)ALIGN_PTR(_##name); \
+ C_ALLOC_ALIGNED_REGISTER(name, (n) * sizeof(type));
+
+/** See \ref SYSLIB_MEMORY_MACROS for description. */
+#define C_AALLOC_STACK_END(name, type, n) C_ALLOC_ALIGNED_UNREGISTER(name);
+
+/*! @} */
+
+#define C_ALLOC_ALIGNED_REGISTER(x, size)
+#define C_ALLOC_ALIGNED_UNREGISTER(x)
+#define C_ALLOC_ALIGNED_CHECK(x)
+#define C_ALLOC_ALIGNED_CHECK2(x, y)
+#define FDK_showBacktrace(a, b)
+
+/*! \addtogroup SYSLIB_EXITCODES Unified exit codes
+ * Exit codes to be used as return values of FDK software test and
+ * demonstration applications. Not as return values of product modules and/or
+ * libraries.
+ * @{
+ */
+#define FDK_EXITCODE_OK 0 /*!< Successful termination. No errors. */
+#define FDK_EXITCODE_USAGE \
+ 64 /*!< The command/application was used incorrectly, e.g. with the wrong \
+ number of arguments, a bad flag, a bad syntax in a parameter, or \
+ whatever. */
+#define FDK_EXITCODE_DATAERROR \
+ 65 /*!< The input data was incorrect in some way. This should only be used \
+ for user data and not system files. */
+#define FDK_EXITCODE_NOINPUT \
+ 66 /*!< An input file (not a system file) did not exist or was not readable. \
+ */
+#define FDK_EXITCODE_UNAVAILABLE \
+ 69 /*!< A service is unavailable. This can occur if a support program or \
+ file does not exist. This can also be used as a catchall message when \
+ something you wanted to do doesn't work, but you don't know why. */
+#define FDK_EXITCODE_SOFTWARE \
+ 70 /*!< An internal software error has been detected. This should be limited \
+ to non- operating system related errors as possible. */
+#define FDK_EXITCODE_CANTCREATE \
+ 73 /*!< A (user specified) output file cannot be created. */
+#define FDK_EXITCODE_IOERROR \
+ 74 /*!< An error occurred while doing I/O on some file. */
+/*! @} */
+
+/*--------------------------------------------
+ * Runtime support declarations
+ *---------------------------------------------*/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void FDKprintf(const char *szFmt, ...);
+
+void FDKprintfErr(const char *szFmt, ...);
+
+/** Wrapper for <stdio.h>'s getchar(). */
+int FDKgetchar(void);
+
+INT FDKfprintf(void *stream, const char *format, ...);
+INT FDKsprintf(char *str, const char *format, ...);
+
+char *FDKstrchr(char *s, INT c);
+const char *FDKstrstr(const char *haystack, const char *needle);
+char *FDKstrcpy(char *dest, const char *src);
+char *FDKstrncpy(char *dest, const char *src, const UINT n);
+
+#define FDK_MAX_OVERLAYS 8 /**< Maximum number of memory overlays. */
+
+void *FDKcalloc(const UINT n, const UINT size);
+void *FDKmalloc(const UINT size);
+void FDKfree(void *ptr);
+
+/**
+ * Allocate and clear an aligned memory area. Use FDKafree() instead of
+ * FDKfree() for these memory areas.
+ *
+ * \param size Size of requested memory in bytes.
+ * \param alignment Alignment of requested memory in bytes.
+ * \return Pointer to allocated memory.
+ */
+void *FDKaalloc(const UINT size, const UINT alignment);
+
+/**
+ * Free an aligned memory area.
+ *
+ * \param ptr Pointer to be freed.
+ */
+void FDKafree(void *ptr);
+
+/**
+ * Allocate memory in a specific memory section.
+ * Requests can be made for internal or external memory. If internal memory is
+ * requested, FDKcalloc_L() first tries to use L1 memory, which sizes are
+ * defined by ::DATA_L1_A_SIZE and ::DATA_L1_B_SIZE. If no L1 memory is
+ * available, then FDKcalloc_L() tries to use L2 memory. If that fails as well,
+ * the requested memory is allocated at an extern location using the fallback
+ * FDKcalloc().
+ *
+ * \param n See MSDN documentation on calloc().
+ * \param size See MSDN documentation on calloc().
+ * \param s Memory section.
+ * \return See MSDN documentation on calloc().
+ */
+void *FDKcalloc_L(const UINT n, const UINT size, MEMORY_SECTION s);
+
+/**
+ * Allocate aligned memory in a specific memory section.
+ * See FDKcalloc_L() description for details - same applies here.
+ */
+void *FDKaalloc_L(const UINT size, const UINT alignment, MEMORY_SECTION s);
+
+/**
+ * Free memory that was allocated in a specific memory section.
+ */
+void FDKfree_L(void *ptr);
+
+/**
+ * Free aligned memory that was allocated in a specific memory section.
+ */
+void FDKafree_L(void *ptr);
+
+/**
+ * Copy memory. Source and destination memory must not overlap.
+ * Either use implementation from a Standard Library, or, if no Standard Library
+ * is available, a generic implementation.
+ * The define ::USE_BUILTIN_MEM_FUNCTIONS in genericStds.cpp controls what to
+ * use. The function arguments correspond to the standard memcpy(). Please see
+ * MSDN documentation for details on how to use it.
+ */
+void FDKmemcpy(void *dst, const void *src, const UINT size);
+
+/**
+ * Copy memory. Source and destination memory are allowed to overlap.
+ * Either use implementation from a Standard Library, or, if no Standard Library
+ * is available, a generic implementation.
+ * The define ::USE_BUILTIN_MEM_FUNCTIONS in genericStds.cpp controls what to
+ * use. The function arguments correspond to the standard memmove(). Please see
+ * MSDN documentation for details on how to use it.
+ */
+void FDKmemmove(void *dst, const void *src, const UINT size);
+
+/**
+ * Clear memory.
+ * Either use implementation from a Standard Library, or, if no Standard Library
+ * is available, a generic implementation.
+ * The define ::USE_BUILTIN_MEM_FUNCTIONS in genericStds.cpp controls what to
+ * use. The function arguments correspond to the standard memclear(). Please see
+ * MSDN documentation for details on how to use it.
+ */
+void FDKmemclear(void *memPtr, const UINT size);
+
+/**
+ * Fill memory with values.
+ * The function arguments correspond to the standard memset(). Please see MSDN
+ * documentation for details on how to use it.
+ */
+void FDKmemset(void *memPtr, const INT value, const UINT size);
+
+/* Compare function wrappers */
+INT FDKmemcmp(const void *s1, const void *s2, const UINT size);
+INT FDKstrcmp(const char *s1, const char *s2);
+INT FDKstrncmp(const char *s1, const char *s2, const UINT size);
+
+UINT FDKstrlen(const char *s);
+
+#define FDKmax(a, b) ((a) > (b) ? (a) : (b))
+#define FDKmin(a, b) ((a) < (b) ? (a) : (b))
+
+#define FDK_INT_MAX ((INT)0x7FFFFFFF)
+#define FDK_INT_MIN ((INT)0x80000000)
+
+/* FILE I/O */
+
+/*!
+ * Check platform for endianess.
+ *
+ * \return 1 if platform is little endian, non-1 if platform is big endian.
+ */
+int IS_LITTLE_ENDIAN(void);
+
+/*!
+ * Convert input value to little endian format.
+ *
+ * \param val Value to be converted. It may be in both big or little endian.
+ * \return Value in little endian format.
+ */
+UINT TO_LITTLE_ENDIAN(UINT val);
+
+/*!
+ * \fn FDKFILE *FDKfopen(const char *filename, const char *mode);
+ * Standard fopen() wrapper.
+ * \fn INT FDKfclose(FDKFILE *FP);
+ * Standard fclose() wrapper.
+ * \fn INT FDKfseek(FDKFILE *FP, LONG OFFSET, int WHENCE);
+ * Standard fseek() wrapper.
+ * \fn INT FDKftell(FDKFILE *FP);
+ * Standard ftell() wrapper.
+ * \fn INT FDKfflush(FDKFILE *fp);
+ * Standard fflush() wrapper.
+ * \fn UINT FDKfwrite(const void *ptrf, INT size, UINT nmemb, FDKFILE *fp);
+ * Standard fwrite() wrapper.
+ * \fn UINT FDKfread(void *dst, INT size, UINT nmemb, FDKFILE *fp);
+ * Standard fread() wrapper.
+ */
+typedef void FDKFILE;
+extern const INT FDKSEEK_SET, FDKSEEK_CUR, FDKSEEK_END;
+
+FDKFILE *FDKfopen(const char *filename, const char *mode);
+INT FDKfclose(FDKFILE *FP);
+INT FDKfseek(FDKFILE *FP, LONG OFFSET, int WHENCE);
+INT FDKftell(FDKFILE *FP);
+INT FDKfflush(FDKFILE *fp);
+UINT FDKfwrite(const void *ptrf, INT size, UINT nmemb, FDKFILE *fp);
+UINT FDKfread(void *dst, INT size, UINT nmemb, FDKFILE *fp);
+char *FDKfgets(void *dst, INT size, FDKFILE *fp);
+void FDKrewind(FDKFILE *fp);
+INT FDKfeof(FDKFILE *fp);
+
+/**
+ * \brief Write each member in little endian order. Convert automatically
+ * to host endianess.
+ * \param ptrf Pointer to memory where to read data from.
+ * \param size Size of each item to be written.
+ * \param nmemb Number of items to be written.
+ * \param fp File pointer of type FDKFILE.
+ * \return Number of items read on success and fread() error on failure.
+ */
+UINT FDKfwrite_EL(const void *ptrf, INT size, UINT nmemb, FDKFILE *fp);
+
+/**
+ * \brief Read variable of size "size" as little endian. Convert
+ * automatically to host endianess. 4-byte alignment is enforced for 24 bit
+ * data, at 32 bit full scale.
+ * \param dst Pointer to memory where to store data into.
+ * \param size Size of each item to be read.
+ * \param nmemb Number of items to be read.
+ * \param fp File pointer of type FDKFILE.
+ * \return Number of items read on success and fread() error on failure.
+ */
+UINT FDKfread_EL(void *dst, INT size, UINT nmemb, FDKFILE *fp);
+
+/**
+ * \brief Print FDK software disclaimer.
+ */
+void FDKprintDisclaimer(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GENERICSTDS_H */

_service:download_url:qt-dab-3.5.tar.gz/specials/fdk-aac/machine_type.h Added

@@ -0,0 +1,411 @@
+/* -----------------------------------------------------------------------------
+Software License for The Fraunhofer FDK AAC Codec Library for Android
+
+© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten
+Forschung e.V. All rights reserved.
+
+ 1. INTRODUCTION
+The Fraunhofer FDK AAC Codec Library for Android ("FDK AAC Codec") is software
+that implements the MPEG Advanced Audio Coding ("AAC") encoding and decoding
+scheme for digital audio. This FDK AAC Codec software is intended to be used on
+a wide variety of Android devices.
+
+AAC's HE-AAC and HE-AAC v2 versions are regarded as today's most efficient
+general perceptual audio codecs. AAC-ELD is considered the best-performing
+full-bandwidth communications codec by independent studies and is widely
+deployed. AAC has been standardized by ISO and IEC as part of the MPEG
+specifications.
+
+Patent licenses for necessary patent claims for the FDK AAC Codec (including
+those of Fraunhofer) may be obtained through Via Licensing
+(www.vialicensing.com) or through the respective patent owners individually for
+the purpose of encoding or decoding bit streams in products that are compliant
+with the ISO/IEC MPEG audio standards. Please note that most manufacturers of
+Android devices already license these patent claims through Via Licensing or
+directly from the patent owners, and therefore FDK AAC Codec software may
+already be covered under those patent licenses when it is used for those
+licensed purposes only.
+
+Commercially-licensed AAC software libraries, including floating-point versions
+with enhanced sound quality, are also available from Fraunhofer. Users are
+encouraged to check the Fraunhofer website for additional applications
+information and documentation.
+
+2. COPYRIGHT LICENSE
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted without payment of copyright license fees provided that you
+satisfy the following conditions:
+
+You must retain the complete text of this software license in redistributions of
+the FDK AAC Codec or your modifications thereto in source code form.
+
+You must retain the complete text of this software license in the documentation
+and/or other materials provided with redistributions of the FDK AAC Codec or
+your modifications thereto in binary form. You must make available free of
+charge copies of the complete source code of the FDK AAC Codec and your
+modifications thereto to recipients of copies in binary form.
+
+The name of Fraunhofer may not be used to endorse or promote products derived
+from this library without prior written permission.
+
+You may not charge copyright license fees for anyone to use, copy or distribute
+the FDK AAC Codec software or your modifications thereto.
+
+Your modified versions of the FDK AAC Codec must carry prominent notices stating
+that you changed the software and the date of any change. For modified versions
+of the FDK AAC Codec, the term "Fraunhofer FDK AAC Codec Library for Android"
+must be replaced by the term "Third-Party Modified Version of the Fraunhofer FDK
+AAC Codec Library for Android."
+
+3. NO PATENT LICENSE
+
+NO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without
+limitation the patents of Fraunhofer, ARE GRANTED BY THIS SOFTWARE LICENSE.
+Fraunhofer provides no warranty of patent non-infringement with respect to this
+software.
+
+You may use this FDK AAC Codec software or modifications thereto only for
+purposes that are authorized by appropriate patent licenses.
+
+4. DISCLAIMER
+
+This FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright
+holders and contributors "AS IS" and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES,
+including but not limited to the implied warranties of merchantability and
+fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+CONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary,
+or consequential damages, including but not limited to procurement of substitute
+goods or services; loss of use, data, or profits, or business interruption,
+however caused and on any theory of liability, whether in contract, strict
+liability, or tort (including negligence), arising in any way out of the use of
+this software, even if advised of the possibility of such damage.
+
+5. CONTACT INFORMATION
+
+Fraunhofer Institute for Integrated Circuits IIS
+Attention: Audio and Multimedia Departments - FDK AAC LL
+Am Wolfsmantel 33
+91058 Erlangen, Germany
+
+www.iis.fraunhofer.de/amm
+amm-info@iis.fraunhofer.de
+----------------------------------------------------------------------------- */
+
+/************************* System integration library **************************
+
+ Author(s):
+
+ Description:
+
+*******************************************************************************/
+
+/** \file machine_type.h
+ * \brief Type defines for various processors and compiler tools.
+ */
+
+#if !defined(MACHINE_TYPE_H)
+#define MACHINE_TYPE_H
+
+#include <stddef.h> /* Needed to define size_t */
+
+#if defined(__ANDROID__) && (__GNUC__ == 4) && (__GNUC_MINOR__ == 4) && \
+ (__GNUC_GNU_INLINE__ == 1)
+typedef unsigned long long uint64_t;
+#include <sys/types.h>
+#endif
+
+/* Library calling convention spec. __cdecl and friends might be added here as
+ * required. */
+#define LINKSPEC_H
+#define LINKSPEC_CPP
+
+/* for doxygen the following docu parts must be separated */
+/** \var SCHAR
+ * Data type representing at least 1 byte signed integer on all supported
+ * platforms.
+ */
+/** \var UCHAR
+ * Data type representing at least 1 byte unsigned integer on all
+ * supported platforms.
+ */
+/** \var INT
+ * Data type representing at least 4 byte signed integer on all supported
+ * platforms.
+ */
+/** \var UINT
+ * Data type representing at least 4 byte unsigned integer on all
+ * supported platforms.
+ */
+/** \var LONG
+ * Data type representing 4 byte signed integer on all supported
+ * platforms.
+ */
+/** \var ULONG
+ * Data type representing 4 byte unsigned integer on all supported
+ * platforms.
+ */
+/** \var SHORT
+ * Data type representing 2 byte signed integer on all supported
+ * platforms.
+ */
+/** \var USHORT
+ * Data type representing 2 byte unsigned integer on all supported
+ * platforms.
+ */
+/** \var INT64
+ * Data type representing 8 byte signed integer on all supported
+ * platforms.
+ */
+/** \var UINT64
+ * Data type representing 8 byte unsigned integer on all supported
+ * platforms.
+ */
+/** \def SHORT_BITS
+ * Number of bits the data type short represents. sizeof() is not suited
+ * to get this info, because a byte is not always defined as 8 bits.
+ */
+/** \def CHAR_BITS
+ * Number of bits the data type char represents. sizeof() is not suited
+ * to get this info, because a byte is not always defined as 8 bits.
+ */
+/** \var INT_PCM
+ * Data type representing the width of input and output PCM samples.
+ */
+
+typedef signed int INT;
+typedef unsigned int UINT;
+#ifdef __LP64__
+/* force FDK long-datatypes to 4 byte */
+/* Use defines to avoid type alias problems on 64 bit machines. */
+#define LONG INT
+#define ULONG UINT
+#else /* __LP64__ */
+typedef signed long LONG;
+typedef unsigned long ULONG;
+#endif /* __LP64__ */
+typedef signed short SHORT;
+typedef unsigned short USHORT;
+typedef signed char SCHAR;
+typedef unsigned char UCHAR;
+
+#define SHORT_BITS 16
+#define CHAR_BITS 8
+
+/* Define 64 bit base integer type. */
+#ifdef _MSC_VER
+typedef __int64 INT64;
+typedef unsigned __int64 UINT64;
+#else
+typedef long long INT64;
+typedef unsigned long long UINT64;
+#endif
+
+#ifndef NULL
+#ifdef __cplusplus
+#define NULL 0
+#else
+#define NULL ((void *)0)
+#endif
+#endif
+
+#if ((defined(__i686__) || defined(__i586__) || defined(__i386__) || \
+ defined(__x86_64__)) || \
+ (defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_X64)))) && \
+ !defined(FDK_ASSERT_ENABLE)
+#define FDK_ASSERT_ENABLE
+#endif
+
+#if defined(FDK_ASSERT_ENABLE)
+#include <assert.h>
+#define FDK_ASSERT(x) assert(x)
+#else
+#define FDK_ASSERT(ignore)
+#endif
+
+typedef SHORT INT_PCM;
+#define MAXVAL_PCM MAXVAL_SGL
+#define MINVAL_PCM MINVAL_SGL
+#define WAV_BITS 16
+#define SAMPLE_BITS 16
+#define SAMPLE_MAX ((INT_PCM)(((ULONG)1 << (SAMPLE_BITS - 1)) - 1))
+#define SAMPLE_MIN (~SAMPLE_MAX)
+
+/*!
+* \def RAM_ALIGN
+* Used to align memory as prefix before memory declaration. For example:
+ \code
+ RAM_ALIGN
+ int myArray[16];
+ \endcode
+
+ Note, that not all platforms support this mechanism. For example with TI
+compilers a preprocessor pragma is used, but to do something like
+
+ \code
+ #define RAM_ALIGN #pragma DATA_ALIGN(x)
+ \endcode
+
+ would require the preprocessor to process this line twice to fully resolve
+it. Hence, a fully platform-independant way to use alignment is not supported.
+
+* \def ALIGNMENT_DEFAULT
+* Default alignment in bytes.
+*/
+
+#define ALIGNMENT_DEFAULT 8
+
+/* RAM_ALIGN keyword causes memory alignment of global variables. */
+#if defined(_MSC_VER)
+#define RAM_ALIGN __declspec(align(ALIGNMENT_DEFAULT))
+#elif defined(__GNUC__)
+#define RAM_ALIGN __attribute__((aligned(ALIGNMENT_DEFAULT)))
+#else
+#define RAM_ALIGN
+#endif
+
+/*!
+ * \def RESTRICT
+ * The restrict keyword is supported by some platforms and RESTRICT maps
+ * to either the corresponding keyword on each platform or to void if the
+ * compiler does not provide such feature. It tells the compiler that a
+ * pointer points to memory that does not overlap with other memories pointed to
+ * by other pointers. If this keyword is used and the assumption of no
+ * overlap is not true the resulting code might crash.
+ *
+ * \def WORD_ALIGNED(x)
+ * Tells the compiler that pointer x is 16 bit aligned. It does not cause
+ * the address itself to be aligned, but serves as a hint to the optimizer. The
+ * alignment of the pointer must be guarranteed, if not the code might
+ * crash.
+ *
+ * \def DWORD_ALIGNED(x)
+ * Tells the compiler that pointer x is 32 bit aligned. It does not cause
+ * the address itself to be aligned, but serves as a hint to the optimizer. The
+ * alignment of the pointer must be guarranteed, if not the code might
+ * crash.
+ *
+ */
+#define RESTRICT
+#define WORD_ALIGNED(x) C_ALLOC_ALIGNED_CHECK2((const void *)(x), 2);
+#define DWORD_ALIGNED(x) C_ALLOC_ALIGNED_CHECK2((const void *)(x), 4);
+
+/*-----------------------------------------------------------------------------------
+ * ALIGN_SIZE
+ *-----------------------------------------------------------------------------------*/
+/*!
+ * \brief This macro aligns a given value depending on ::ALIGNMENT_DEFAULT.
+ *
+ * For example if #ALIGNMENT_DEFAULT equals 8, then:
+ * - ALIGN_SIZE(3) returns 8
+ * - ALIGN_SIZE(8) returns 8
+ * - ALIGN_SIZE(9) returns 16
+ */
+#define ALIGN_SIZE(a) \
+ ((a) + (((INT)ALIGNMENT_DEFAULT - ((size_t)(a) & (ALIGNMENT_DEFAULT - 1))) & \
+ (ALIGNMENT_DEFAULT - 1)))
+
+/*!
+ * \brief This macro aligns a given address depending on ::ALIGNMENT_DEFAULT.
+ */
+#define ALIGN_PTR(a) \
+ ((void *)((unsigned char *)(a) + \
+ ((((INT)ALIGNMENT_DEFAULT - \
+ ((size_t)(a) & (ALIGNMENT_DEFAULT - 1))) & \
+ (ALIGNMENT_DEFAULT - 1)))))
+
+/* Alignment macro for libSYS heap implementation */
+#define ALIGNMENT_EXTRES (ALIGNMENT_DEFAULT)
+#define ALGN_SIZE_EXTRES(a) \
+ ((a) + (((INT)ALIGNMENT_EXTRES - ((INT)(a) & (ALIGNMENT_EXTRES - 1))) & \
+ (ALIGNMENT_EXTRES - 1)))
+
+/*!
+ * \def FDK_FORCEINLINE
+ * Sometimes compiler do not do what they are told to do, and in case of
+ * inlining some additional command might be necessary depending on the
+ * platform.
+ *
+ * \def FDK_INLINE
+ * Defines how the compiler is told to inline stuff.
+ */
+#ifndef FDK_FORCEINLINE
+#if defined(__GNUC__) && !defined(__SDE_MIPS__)
+#define FDK_FORCEINLINE inline __attribute((always_inline))
+#else
+#define FDK_FORCEINLINE inline
+#endif
+#endif
+
+#define FDK_INLINE static inline
+
+/*!
+ * \def LNK_SECTION_DATA_L1
+ * The LNK_SECTION_* defines allow memory to be drawn from specific memory
+ * sections. Used as prefix before variable declaration.
+ *
+ * \def LNK_SECTION_DATA_L2
+ * See ::LNK_SECTION_DATA_L1
+ * \def LNK_SECTION_L1_DATA_A
+ * See ::LNK_SECTION_DATA_L1
+ * \def LNK_SECTION_L1_DATA_B
+ * See ::LNK_SECTION_DATA_L1
+ * \def LNK_SECTION_CONSTDATA_L1
+ * See ::LNK_SECTION_DATA_L1
+ * \def LNK_SECTION_CONSTDATA
+ * See ::LNK_SECTION_DATA_L1
+ * \def LNK_SECTION_CODE_L1
+ * See ::LNK_SECTION_DATA_L1
+ * \def LNK_SECTION_CODE_L2
+ * See ::LNK_SECTION_DATA_L1
+ * \def LNK_SECTION_INITCODE
+ * See ::LNK_SECTION_DATA_L1
+ */
+/**************************************************
+ * Code Section macros
+ **************************************************/
+#define LNK_SECTION_CODE_L1
+#define LNK_SECTION_CODE_L2
+#define LNK_SECTION_INITCODE
+
+/* Memory section macros. */
+
+/* default fall back */
+#define LNK_SECTION_DATA_L1
+#define LNK_SECTION_DATA_L2
+#define LNK_SECTION_CONSTDATA
+#define LNK_SECTION_CONSTDATA_L1
+
+#define LNK_SECTION_L1_DATA_A
+#define LNK_SECTION_L1_DATA_B
+
+/**************************************************
+ * Macros regarding static code analysis
+ **************************************************/
+#ifdef __cplusplus
+#if !defined(__has_cpp_attribute)
+#define __has_cpp_attribute(x) 0
+#endif
+#if defined(__clang__) && __has_cpp_attribute(clang::fallthrough)
+#define FDK_FALLTHROUGH [[clang::fallthrough]]
+#endif
+#endif
+
+#ifndef FDK_FALLTHROUGH
+#if defined(__GNUC__) && (__GNUC__ >= 7)
+#define FDK_FALLTHROUGH __attribute__((fallthrough))
+#else
+#define FDK_FALLTHROUGH
+#endif
+#endif
+
+#ifdef _MSC_VER
+/*
+ * Sometimes certain features are excluded from compilation and therefore the
+ * warning 4065 may occur: "switch statement contains 'default' but no 'case'
+ * labels" We consider this warning irrelevant and disable it.
+ */
+#pragma warning(disable : 4065)
+#endif
+
+#endif /* MACHINE_TYPE_H */

_service:download_url:qt-dab-3.5.tar.gz/specials/fdk-aac/syslib_channelMapDescr.h Added

@@ -0,0 +1,202 @@
+/* -----------------------------------------------------------------------------
+Software License for The Fraunhofer FDK AAC Codec Library for Android
+
+© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten
+Forschung e.V. All rights reserved.
+
+ 1. INTRODUCTION
+The Fraunhofer FDK AAC Codec Library for Android ("FDK AAC Codec") is software
+that implements the MPEG Advanced Audio Coding ("AAC") encoding and decoding
+scheme for digital audio. This FDK AAC Codec software is intended to be used on
+a wide variety of Android devices.
+
+AAC's HE-AAC and HE-AAC v2 versions are regarded as today's most efficient
+general perceptual audio codecs. AAC-ELD is considered the best-performing
+full-bandwidth communications codec by independent studies and is widely
+deployed. AAC has been standardized by ISO and IEC as part of the MPEG
+specifications.
+
+Patent licenses for necessary patent claims for the FDK AAC Codec (including
+those of Fraunhofer) may be obtained through Via Licensing
+(www.vialicensing.com) or through the respective patent owners individually for
+the purpose of encoding or decoding bit streams in products that are compliant
+with the ISO/IEC MPEG audio standards. Please note that most manufacturers of
+Android devices already license these patent claims through Via Licensing or
+directly from the patent owners, and therefore FDK AAC Codec software may
+already be covered under those patent licenses when it is used for those
+licensed purposes only.
+
+Commercially-licensed AAC software libraries, including floating-point versions
+with enhanced sound quality, are also available from Fraunhofer. Users are
+encouraged to check the Fraunhofer website for additional applications
+information and documentation.
+
+2. COPYRIGHT LICENSE
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted without payment of copyright license fees provided that you
+satisfy the following conditions:
+
+You must retain the complete text of this software license in redistributions of
+the FDK AAC Codec or your modifications thereto in source code form.
+
+You must retain the complete text of this software license in the documentation
+and/or other materials provided with redistributions of the FDK AAC Codec or
+your modifications thereto in binary form. You must make available free of
+charge copies of the complete source code of the FDK AAC Codec and your
+modifications thereto to recipients of copies in binary form.
+
+The name of Fraunhofer may not be used to endorse or promote products derived
+from this library without prior written permission.
+
+You may not charge copyright license fees for anyone to use, copy or distribute
+the FDK AAC Codec software or your modifications thereto.
+
+Your modified versions of the FDK AAC Codec must carry prominent notices stating
+that you changed the software and the date of any change. For modified versions
+of the FDK AAC Codec, the term "Fraunhofer FDK AAC Codec Library for Android"
+must be replaced by the term "Third-Party Modified Version of the Fraunhofer FDK
+AAC Codec Library for Android."
+
+3. NO PATENT LICENSE
+
+NO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without
+limitation the patents of Fraunhofer, ARE GRANTED BY THIS SOFTWARE LICENSE.
+Fraunhofer provides no warranty of patent non-infringement with respect to this
+software.
+
+You may use this FDK AAC Codec software or modifications thereto only for
+purposes that are authorized by appropriate patent licenses.
+
+4. DISCLAIMER
+
+This FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright
+holders and contributors "AS IS" and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES,
+including but not limited to the implied warranties of merchantability and
+fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+CONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary,
+or consequential damages, including but not limited to procurement of substitute
+goods or services; loss of use, data, or profits, or business interruption,
+however caused and on any theory of liability, whether in contract, strict
+liability, or tort (including negligence), arising in any way out of the use of
+this software, even if advised of the possibility of such damage.
+
+5. CONTACT INFORMATION
+
+Fraunhofer Institute for Integrated Circuits IIS
+Attention: Audio and Multimedia Departments - FDK AAC LL
+Am Wolfsmantel 33
+91058 Erlangen, Germany
+
+www.iis.fraunhofer.de/amm
+amm-info@iis.fraunhofer.de
+----------------------------------------------------------------------------- */
+
+/************************* System integration library **************************
+
+ Author(s): Thomas Dietzen
+
+ Description:
+
+*******************************************************************************/
+
+/** \file syslib_channelMapDescr.h
+ * \brief Function and structure declarations for the channel map descriptor implementation.
+ */
+
+#ifndef SYSLIB_CHANNELMAPDESCR_H
+#define SYSLIB_CHANNELMAPDESCR_H
+
+#include "machine_type.h"
+
+/**
+ * \brief Contains information needed for a single channel map.
+ */
+typedef struct {
+ const UCHAR*
+ pChannelMap; /*!< Actual channel mapping for one single configuration. */
+ UCHAR numChannels; /*!< The number of channels for the channel map which is
+ the maximum used channel index+1. */
+} CHANNEL_MAP_INFO;
+
+/**
+ * \brief This is the main data struct. It contains the mapping for all
+ * channel configurations such as administration information.
+ *
+ * CAUTION: Do not access this structure directly from a algorithm specific
+ * library. Always use one of the API access functions below!
+ */
+typedef struct {
+ const CHANNEL_MAP_INFO* pMapInfoTab; /*!< Table of channel maps. */
+ UINT mapInfoTabLen; /*!< Length of the channel map table array. */
+ UINT fPassThrough; /*!< Flag that defines whether the specified mapping shall
+ be applied (value: 0) or the input just gets passed
+ through (MPEG mapping). */
+} FDK_channelMapDescr;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief Initialize a given channel map descriptor.
+ *
+ * \param pMapDescr Pointer to a channel map descriptor to be initialized.
+ * \param pMapInfoTab Table of channel maps to initizalize the descriptor
+ with.
+ * If a NULL pointer is given a default table for
+ WAV-like mapping will be used.
+ * \param mapInfoTabLen Length of the channel map table array (pMapInfoTab).
+ If a zero length is given a default table for WAV-like mapping will be used.
+ * \param fPassThrough If the flag is set the reordering (given by
+ pMapInfoTab) will be bypassed.
+ */
+void FDK_chMapDescr_init(FDK_channelMapDescr* const pMapDescr,
+ const CHANNEL_MAP_INFO* const pMapInfoTab,
+ const UINT mapInfoTabLen, const UINT fPassThrough);
+
+/**
+ * \brief Change the channel reordering state of a given channel map
+ * descriptor.
+ *
+ * \param pMapDescr Pointer to a (initialized) channel map descriptor.
+ * \param fPassThrough If the flag is set the reordering (given by
+ * pMapInfoTab) will be bypassed.
+ * \return Value unequal to zero if set operation was not
+ * successful. And zero on success.
+ */
+int FDK_chMapDescr_setPassThrough(FDK_channelMapDescr* const pMapDescr,
+ UINT fPassThrough);
+
+/**
+ * \brief Get the mapping value for a specific channel and map index.
+ *
+ * \param pMapDescr Pointer to channel map descriptor.
+ * \param chIdx Channel index.
+ * \param mapIdx Mapping index (corresponding to the channel configuration
+ * index).
+ * \return Mapping value.
+ */
+UCHAR FDK_chMapDescr_getMapValue(const FDK_channelMapDescr* const pMapDescr,
+ const UCHAR chIdx, const UINT mapIdx);
+
+/**
+ * \brief Evaluate whether channel map descriptor is reasonable or not.
+ *
+ * \param pMapDescr Pointer to channel map descriptor.
+ * \return Value unequal to zero if descriptor is valid, otherwise
+ * zero.
+ */
+int FDK_chMapDescr_isValid(const FDK_channelMapDescr* const pMapDescr);
+
+/**
+ * Extra variables for setting up Wg4 channel mapping.
+ */
+extern const CHANNEL_MAP_INFO FDK_mapInfoTabWg4[];
+extern const UINT FDK_mapInfoTabLenWg4;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !defined(SYSLIB_CHANNELMAPDESCR_H) */

_service:download_url:qt-dab-3.4.1.tar.gz/src/backend/audio/faad-decoder.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/backend/audio/faad-decoder.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/backend/audio/mp2processor.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/backend/audio/mp2processor.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/backend/audio/mp4processor.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/backend/audio/mp4processor.cpp Changed

@@ -5,6 +5,7 @@
 * Lazy Chair Computing
 *
 * This file is part of the Qt-DAB program
+ *
 * Qt-DAB is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
@@ -45,20 +46,22 @@
 	mp4Processor::mp4Processor (RadioInterface	*mr,
 	 int16_t		bitRate,
 	 RingBuffer<int16_t> *b,
-	 RingBuffer<uint8_t> *frameBuffer)
+	 RingBuffer<uint8_t> *frameBuffer,
+	 uint8_t		procMode)
 	 :my_padhandler (mr),
 	 my_rsDecoder (8, 0435, 0, 1, 10) {
 
 	myRadioInterface	= mr;
 	this	-> frameBuffer	= frameBuffer;
+	this	-> procMode	= procMode;
 	connect (this, SIGNAL (show_frameErrors (int)),
 	 mr, SLOT (show_frameErrors (int)));
 	connect (this, SIGNAL (show_rsErrors (int)),
 	 mr, SLOT (show_rsErrors (int)));
 	connect (this, SIGNAL (show_aacErrors (int)),
 	 mr, SLOT (show_aacErrors (int)));
-	connect (this, SIGNAL (isStereo (bool)),
-	 mr, SLOT (setStereo (bool)));
+	connect (this, SIGNAL (isStereo (int)),
+	 mr, SLOT (setStereo (int)));
 	connect (this, SIGNAL (newFrame (int)),
 	 mr, SLOT (newFrame (int)));
 #ifdef	__WITH_FDK_AAC__
@@ -268,52 +271,61 @@
 //	but first the crc check
 	 if (check_crc_bytes (&outVector [au_start [i]],
 	 aac_frame_length)) {
-//	first handle the pad data if any
-	 if (((outVector [au_start [i + 0]] >> 5) & 07) == 4) {
-	 
-	 int16_t count = outVector [au_start [i] + 1];
-	 uint8_t buffer [count];
-	 memcpy (buffer, &outVector [au_start [i] + 2], count);
-	 uint8_t L0	= buffer [count - 1];
-	 uint8_t L1	= buffer [count - 2];
-	 my_padhandler. processPAD (buffer, count - 3, L1, L0);
-	 }
-
-	 std::vector<uint8_t> fileBuffer;
-	 int segmentSize =
+//
+//	firs prepare dumping
+	 if ((procMode == __BOTH) || (procMode == __ONLY_DATA)) {
+	 std::vector<uint8_t> fileBuffer;
+	 int segmentSize =
 	 build_aacFile (aac_frame_length,
 	 &streamParameters,
 	 &(outVector. data () [au_start [i]]),
 	 fileBuffer);
-	 frameBuffer -> putDataIntoBuffer (fileBuffer. data (),
-	 segmentSize);
-	 newFrame (segmentSize);
+	 frameBuffer -> putDataIntoBuffer (fileBuffer. data (),
+	 segmentSize);
+	 newFrame (segmentSize);
+	 }
+
+	 if ((procMode == __BOTH) || (procMode == __ONLY_SOUND)) {
+//	first handle the pad data if any
+	 if (((outVector [au_start [i + 0]] >> 5) & 07) == 4) {
+	 int16_t count = outVector [au_start [i] + 1];
+	 uint8_t buffer [count];
+	 memcpy (buffer, &outVector [au_start [i] + 2], count);
+	 uint8_t L0	= buffer [count - 1];
+	 uint8_t L1	= buffer [count - 2];
+	 my_padhandler. processPAD (buffer, count - 3, L1, L0);
+	 }
 //
 //	then handle the audio
 #ifdef	__WITH_FDK_AAC__
-	 tmp = aacDecoder -> MP42PCM (&streamParameters, 
-	 fileBuffer. data (), 
-	 segmentSize);
+	 std::vector<uint8_t> fileBuffer;
+	 int segmentSize =
+	 build_aacFile (aac_frame_length,
+	 &streamParameters,
+	 &(outVector. data () [au_start [i]]),
+	 fileBuffer);
+	 tmp = aacDecoder -> MP42PCM (&streamParameters, 
+	 fileBuffer. data (), 
+	 segmentSize);
 #else
-	 uint8_t theAudioUnit [2 * 960 + 10];	// sure, large enough
+	 uint8_t theAudioUnit [2 * 960 + 10];	// sure, large enough
 
-	 memcpy (theAudioUnit,
-	 &outVector [au_start [i]], aac_frame_length);
-	 memset (&theAudioUnit [aac_frame_length], 0, 10);
+	 memcpy (theAudioUnit,
+	 &outVector [au_start [i]], aac_frame_length);
+	 memset (&theAudioUnit [aac_frame_length], 0, 10);
 
-	 tmp = aacDecoder -> MP42PCM (&streamParameters,
-	 theAudioUnit,
-	 aac_frame_length);
+	 tmp = aacDecoder -> MP42PCM (&streamParameters,
+	 theAudioUnit,
+	 aac_frame_length);
 #endif
-//	 emit isStereo (streamParameters. aacChannelMode);
-	 emit isStereo (tmp == 2);
-	
-	 if (tmp <= 0) 
-	 aacErrors ++;
-	 if (++aacFrames > 25) {
-	 show_aacErrors (aacErrors);
-	 aacErrors	= 0;
-	 aacFrames	= 0;
+	 emit isStereo (streamParameters. aacChannelMode);
+	 if (tmp <= 0) 
+	 aacErrors ++;
+	 if (++aacFrames > 25) {
+	 show_aacErrors (aacErrors);
+	 aacErrors	= 0;
+	 aacFrames	= 0;
+	 }
 	 }
 	 }
 	 else {

_service:download_url:qt-dab-3.4.1.tar.gz/src/backend/backend-deconvolver.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/backend/backend-deconvolver.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/backend/backend-driver.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/backend/backend-driver.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/backend/backend.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/backend/backend.cpp Changed

@@ -5,6 +5,7 @@
 * Lazy Chair Computing
 *
 * This file is part of Qt-DAB
+ *
 * Qt-DAB is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
@@ -34,13 +35,13 @@
 	 RingBuffer<int16_t> *audiobuffer,
 	 RingBuffer<uint8_t> *databuffer,	
 	 RingBuffer<uint8_t> *frameBuffer):
+	 deconvolver (d),
 	 outV (d -> bitRate * 24),
 	 driver (mr, 
 	 d,
 	 audiobuffer,
 	 databuffer,
-	 frameBuffer),
-	 deconvolver (d)
+	 frameBuffer) 
 #ifdef	__THREADED_BACKEND
 	 ,freeSlots (NUMBER_SLOTS) 
 #endif

_service:download_url:qt-dab-3.4.1.tar.gz/src/backend/data/journaline-datahandler.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/backend/data/journaline-datahandler.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/backend/data/journaline/NML.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/backend/data/journaline/NML.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/backend/data/tdc-datahandler.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/backend/data/tdc-datahandler.cpp Changed

@@ -71,7 +71,7 @@
 	 return;
 
 //	we have a syncword
-	 uint16_t syncword	= getBits (data, offset, 16);
+//	 uint16_t syncword	= getBits (data, offset, 16);
 	 int16_t length	= getBits (data, offset + 16, 16);
 	 uint16_t crc		= getBits (data, offset + 32, 16);
 
@@ -114,7 +114,7 @@
 int32_t	tdc_dataHandler::handleFrame_type_0 (uint8_t *data,
 	 int32_t offset, int32_t length) {
 int16_t i;
-int16_t noS	= getBits (data, offset, 8);
+//int16_t noS	= getBits (data, offset, 8);
 uint8_t buffer [length];
 	
 	for (i = 0; i < length; i ++)
@@ -150,9 +150,9 @@
 	if (getBits (data, offset + 24, 8) == 0) {	// no encryption
 	 lOffset	= offset + 4 * 8;
 	 do {
-	 int compInd	= getBits (data, lOffset, 8);	
+//	 int compInd	= getBits (data, lOffset, 8);	
 	 int flength	= getBits (data, lOffset + 8, 16);
-	 int crc		= getBits (data, lOffset + 3 * 8, 8);
+//	 int crc		= getBits (data, lOffset + 3 * 8, 8);
 #if 0
 	 fprintf (stderr, "segment %d, length %d\n",
 	 compInd, flength);

_service:download_url:qt-dab-3.4.1.tar.gz/src/backend/galois.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/backend/galois.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/backend/msc-handler.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/backend/msc-handler.cpp Changed

@@ -41,33 +41,41 @@
 	 RingBuffer<uint8_t> *frameBuffer) :
 	 params (dabMode),
 	 my_fftHandler (dabMode),
-	 myMapper (dabMode),
-	 bufferSpace (params. get_L()){
+	 myMapper (dabMode)
+#ifdef	__MSC_THREAD__
+	 ,bufferSpace (params. get_L())
+#endif		 
+	 {
 	myRadioInterface	= mr;
 	this	-> frameBuffer	= frameBuffer;
 	cifVector. resize (55296);
 	BitsperBlock		= 2 * params. get_carriers();
+	ibits. resize (BitsperBlock);
 	nrBlocks		= params. get_L();
 
+	fft_buffer		= my_fftHandler. getVector();
+	phaseReference	.resize (params. get_T_u());
+
+	numberofblocksperCIF = cifTable [(dabMode - 1) & 03];
+//	work_to_be_done. store (false);
+#ifdef	__MSC_THREAD__
 	command. resize (nrBlocks);
 	for (int i = 0; i < nrBlocks; i ++)
 	 command [i]. resize (params. get_T_u());
-
 	amount = 0;
-	fft_buffer = my_fftHandler. getVector();
-	phaseReference .resize (params. get_T_u());
-
-	numberofblocksperCIF = cifTable [(dabMode - 1) & 03];
-	work_to_be_done. store (false);
 	running. store (false);
+	start ();
+#endif
 }
 
 		mscHandler::~mscHandler() {
+//	work_to_be_done. store (false);
+#ifdef	__MSC_THREAD__
 	running. store (false);
 	while (isRunning())
 	 usleep (100);
+#endif
 	locker. lock();
-	work_to_be_done. store (false);
 	for (auto const &b : theBackends) {
 	 b -> stopRunning();
 	 delete b;
@@ -80,6 +88,7 @@
 //	Input is put into a buffer, a the code in a separate thread
 //	will handle the data from the buffer
 void	mscHandler::processBlock_0 (std::complex<float> *b) {
+#ifdef	__MSC_THREAD__
 	bufferSpace. acquire (1);
 	memcpy (command [0]. data(), b,
 	 params. get_T_u() * sizeof (std::complex<float>));
@@ -87,8 +96,12 @@
 	amount ++;
 commandHandler. wakeOne();
 helper. unlock();
+#else
+	(void)b;
+#endif
 }
 
+#ifdef	__MSC_THREAD__
 void	mscHandler::process_Msc	(std::complex<float> *b, int blkno) {
 	bufferSpace. acquire (1);
 memcpy (command [blkno]. data(), b,
@@ -101,7 +114,6 @@
 
 void mscHandler::run () {
 int	currentBlock	= 0;
-std::vector<int16_t> ibits;
 
 	if (running. load ()) {
 	 fprintf (stderr, "already running\n");
@@ -109,7 +121,6 @@
 	}
 
 	running. store (true);
-	ibits. resize (BitsperBlock);
 while (running. load()) {
 helper. lock();
 commandHandler. wait (&helper, 100);
@@ -149,47 +160,90 @@
 }
 }
 }
-//	This function is to be called between invocations of
-//	services
-//	It might be called several times, so ...
-void	mscHandler::reset() {
-	stop	();
-	start	();
-}
+#else
+void	mscHandler::process_Msc	(std::complex<float> *b, int blkno) {
+	if (blkno < 3)
+	 return;
+	memcpy (fft_buffer, b,
+	 params. get_T_u() * sizeof (std::complex<float>));
+//
+//	block 3 and up are needed as basis for demodulation the "mext" block
+//	"our" msc blocks start with blkno 4
+	my_fftHandler. do_FFT();
+	if (blkno >= 4) {
+	 for (int i = 0; i < params. get_carriers(); i ++) {
+	 int16_t index = myMapper. mapIn (i);
+	 if (index < 0)
+	 index += params. get_T_u();
+	 std::complex<float> r1 = fft_buffer [index] *
+	 conj (phaseReference [index]);
+	 float ab1 = jan_abs (r1);
+// Recall: the viterbi decoder wants 127 max pos, - 127 max neg
+// we make the bits into softbits in the range -127 .. 127
+	 ibits [i] = - real (r1) / ab1 * 256.0;
+	 ibits [params. get_carriers() + i]
+	 = - imag (r1) / ab1 * 256.0;
+	 }
 
-void	mscHandler::stop() {
-	running. store (false);
-	work_to_be_done. store (false);
-	while (isRunning())
-	 usleep (100);
-	locker. lock();
-	for (auto const &b : theBackends) {
-	 b -> stopRunning();
-	 delete b;
+	 process_mscBlock (ibits, blkno);
 	}
-	theBackends. resize (0);
-
-	bufferSpace. release (nrBlocks - bufferSpace. available());
-	amount	= 0;
-	locker. unlock();
+	memcpy (phaseReference. data(), fft_buffer,
+	 params. get_T_u() * sizeof (std::complex<float>));
 }
+#endif
 //
 //	Note, the set_Channel function is called from within a
 //	different thread than the process_mscBlock method is,
 //	so, a little bit of locking seems wise while
 //	the actual changing of the settings is done in the
 //	thread executing process_mscBlock
+void	mscHandler::reset_Buffers	() {
+	reset_Channel ();
+#ifdef	__MSC_THREAD__
+	running. store (false);
+	while (isRunning ())
+	 wait (100);
+	bufferSpace. release (params. get_L () - bufferSpace. available ());
+	start ();
+#endif
+}
+
+void	mscHandler::reset_Channel () {
+//	work_to_be_done. store (false);
+	locker. lock ();
+	for (auto const &b : theBackends) {
+	 b -> stopRunning();
+	 delete b;
+	}
+	theBackends. resize (0);
+	locker. unlock ();
+}
+
+void	mscHandler::stopService	(const QString &s) {
+	locker. lock ();
+	for (int i = 0; i < theBackends. size (); i ++) {
+	 Backend *b = theBackends. at (i);
+	 if (b -> serviceName == s) {
+	 b -> stopRunning ();
+	 delete b;
+	 theBackends. erase (theBackends. begin () + i);
+	 }
+	}
+//	if (theBackends. size () == 0)
+//	 work_to_be_done. store (false);
+	locker. unlock ();
+}
+
 void	mscHandler::set_Channel (descriptorType *d,
 	 RingBuffer<int16_t> *audioBuffer,
 	 RingBuffer<uint8_t> *dataBuffer) {
 	locker. lock();
-//
 	theBackends. push_back (new Backend (myRadioInterface,
 	 d,
 	 audioBuffer,
 	 dataBuffer,
 	 frameBuffer));
-	work_to_be_done. store (true);
+//	work_to_be_done. store (true);
 	locker. unlock();
 }
 
@@ -212,8 +266,8 @@
 	if (currentblk < numberofblocksperCIF - 1) 
 	 return;
 
-	if (!work_to_be_done. load())
-	 return;
+//	if (!work_to_be_done. load())
+//	 return;
 
 //	OK, now we have a full CIF and it seems there is some work to
 //	be done. We assume that the backend itself

_service:download_url:qt-dab-3.4.1.tar.gz/src/backend/reed-solomon.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/backend/reed-solomon.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/ofdm/fib-decoder.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/ofdm/fib-decoder.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/ofdm/ofdm-decoder.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/ofdm/ofdm-decoder.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/ofdm/phasereference.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/ofdm/phasereference.cpp Changed

@@ -33,21 +33,17 @@
 */
 
 	phaseReference::phaseReference (RadioInterface *mr,
-	 uint8_t		dabMode,
-	 int16_t		threshold,
-	 int16_t		diff_length,
-	 int16_t		depth,
-	 RingBuffer<float> *b):
-	 phaseTable (dabMode),
-	 params (dabMode),
-	 my_fftHandler (dabMode) {
+	 processParams	*p):
+	 phaseTable (p -> dabMode),
+	 params (p -> dabMode),
+	 my_fftHandler (p -> dabMode) {
 int32_t	i;
 float	Phi_k;
 
-	this	-> response	= b;
-	this	-> threshold	= threshold;
-	this	-> diff_length	= diff_length;
-	this	-> depth	= depth;
+	this	-> response	= p -> responseBuffer;
+	this	-> diff_length	= p -> diff_length;
+	this	-> diff_length	= 128;
+	this	-> depth	= p -> echo_depth;
 	this	-> T_u		= params. get_T_u();
 	this	-> T_g		= params. get_T_g();
 	this	-> carriers	= params. get_carriers();
@@ -73,10 +69,10 @@
 // prepare a table for the coarse frequency synchronization
 // can be a static one, actually, we are only interested in
 // the ones with a null
-	for (i = 1; i <= diff_length; i ++)
+	for (i = 1; i <= diff_length; i ++) 
 	 phaseDifferences [i - 1] = abs (arg (refTable [(T_u + i) % T_u] *
 	 conj (refTable [(T_u + i + 1) % T_u])));
-
+	
 	connect (this, SIGNAL (showCorrelation (int, int)),
 	 mr, SLOT (showCorrelation (int, int)));
 	connect (this, SIGNAL (showIndex (int)),
@@ -181,32 +177,46 @@
 //	between subsequent carriers
 #define	SEARCH_RANGE	(2 * 35)
 int16_t	phaseReference::estimate_CarrierOffset (std::vector<std::complex<float>> v) {
-int16_t	i, j, index = 100;
+int16_t	i, j, index_1 = 100, index_2 = 100;
 float	computedDiffs [SEARCH_RANGE + diff_length + 1];
 
-	memcpy (fft_buffer, v. data(), T_u * sizeof (std::complex<float>));
+	memcpy (fft_buffer, v. data (), T_u * sizeof (std::complex<float>));
 	my_fftHandler. do_FFT();
 
 	for (i = T_u - SEARCH_RANGE / 2;
-	 i < T_u + SEARCH_RANGE / 2 + diff_length; i ++) 
+	 i < T_u + SEARCH_RANGE / 2 + diff_length; i ++) {
 	 computedDiffs [i - (T_u - SEARCH_RANGE / 2)] =
 	 abs (arg (fft_buffer [i % T_u] * conj (fft_buffer [(i + 1) % T_u])));
+	}
 
-	float	Mmin = 1000;
-	for (i = T_u - SEARCH_RANGE /2;
+	float	Mmin	= 1000;
+	float	Mmax	= 0;
+	for (i = T_u - SEARCH_RANGE / 2;
 	 i < T_u + SEARCH_RANGE / 2; i ++) {
-	 float sum = 0;
+	 float sum	= 0;
+	 float sum2	= 0;
 
-	 for (j = 1; j < diff_length; j ++)
-	 if (phaseDifferences [j - 1] < 0.1)
+	 for (j = 1; j < diff_length; j ++) {
+	 if (phaseDifferences [j - 1] < 0.1) {
 	 sum += computedDiffs [i - (T_u - SEARCH_RANGE / 2) + j];
+	 }
+	 if (phaseDifferences [j - 1] > M_PI - 0.1) {
+	 sum2 += computedDiffs [i - (T_u - SEARCH_RANGE / 2) + j];
+	 }
+	 }
 	 if (sum < Mmin) {
 	 Mmin = sum;
-	 index = i;
+	 index_1 = i;
+	 }
+	 if (sum2 > Mmax) {
+	 Mmax = sum2;
+	 index_2 = i;
 	 }
 	}
-	
-	return index - T_u; 
+
+	if (index_1 != index_2)
+	 return 100;
+	return index_1 - T_u; 
 }
 //	An alternative way to compute the small frequency offset
 //	is to look at the phase offset of subsequent carriers
@@ -227,3 +237,12 @@
 	return pd / LLENGTH;
 }
 
+float	phaseReference::phase (std::vector<complex<float>> v, int Ts) {
+std::complex<float> sum = std::complex<float> (0, 0);
+
+	for (int i = 0; i < Ts; i ++)
+	 sum += v [i];
+
+	return arg (sum);
+}
+

_service:download_url:qt-dab-3.4.1.tar.gz/src/ofdm/sample-reader.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/ofdm/sample-reader.cpp Changed

@@ -5,6 +5,7 @@
 * Lazy Chair Computing
 *
 * This file is part of the Qt-DAB program
+ *
 * Qt-DAB is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
@@ -31,6 +32,9 @@
 return res;
 }
 
+static
+std::complex<float> oscillatorTable [INPUT_RATE];
+
 	sampleReader::sampleReader (RadioInterface *mr,
 	 deviceHandler	*theRig,
 	 RingBuffer<std::complex<float>> *spectrumBuffer
@@ -48,7 +52,6 @@
 	currentPhase	= 0;
 	sLevel		= 0;
 	sampleCount	= 0;
-	oscillatorTable = new std::complex<float> [INPUT_RATE];
 for (i = 0; i < INPUT_RATE; i ++)
 oscillatorTable [i] = std::complex<float>
 	 (cos (2.0 * M_PI * i / INPUT_RATE),
@@ -63,7 +66,6 @@
 }
 
 	sampleReader::~sampleReader() {
-	delete[] oscillatorTable;
 }
 
 void	sampleReader::setRunning (bool b) {

_service:download_url:qt-dab-3.4.1.tar.gz/src/ofdm/tii_detector.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/ofdm/tii_detector.cpp Changed

@@ -1,11 +1,11 @@
-
 #
 /*
 * Copyright (C) 2014 .. 2017
 * Jan van Katwijk (J.vanKatwijk@gmail.com)
- * Lazy Chair Programming
+ * Lazy Chair Computing
 *
 * This file is part of the Qt-DAB program
+ *
 * Qt-DAB is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
@@ -179,7 +179,7 @@
 
 #define	NUM_GROUPS	8
 #define	GROUPSIZE	24
-QByteArray	TII_Detector::processNULL() {
+QByteArray	TII_Detector::processNULL () {
 int i, j;
 float	hulpTable	[NUM_GROUPS * GROUPSIZE];
 float	C_table		[GROUPSIZE];	// contains the values
@@ -198,7 +198,7 @@
 //
 //	since the "energy levels" in the different GROUPSIZE'd values
 //	may differ, we compute an average for each of the
-//	NUM_GROUPS GROUPSIZE-value groups. 
+//	NUM_GROUPS GROUPSIZE - value groups. 
 
 	memset (avgTable, 0, NUM_GROUPS * sizeof (float));
 	for (i = 0; i < NUM_GROUPS; i ++) {

_service:download_url:qt-dab-3.4.1.tar.gz/src/ofdm/timesyncer.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/ofdm/timesyncer.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/output/audiosink.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/output/audiosink.cpp Changed

@@ -27,14 +27,14 @@
 #include	<QMessageBox>
 #include	<QComboBox>
 
-	audioSink::audioSink	(int16_t latency) {
+	audioSink::audioSink	(int16_t latency):
+	 _O_Buffer (8 * 32768) {
 int32_t	i;
 	this	-> latency	= latency;
 	if (latency <= 0)
 	 latency = 1;
 
 	this	-> CardRate	= 48000;
-	_O_Buffer		= new RingBuffer<float>(8 * 32768);
 	portAudio		= false;
 	writerRunning		= false;
 	if (Pa_Initialize() != paNoError) {
@@ -71,7 +71,6 @@
 	if (portAudio)
 	 Pa_Terminate();
 
-	delete	_O_Buffer;
 	delete[] outTable;
 }
 
@@ -148,7 +147,7 @@
 	if (!Pa_IsStreamStopped (ostream))
 	 return;
 
-	_O_Buffer	-> FlushRingBuffer();
+	_O_Buffer. FlushRingBuffer();
 	paCallbackReturn = paContinue;
 	err = Pa_StartStream (ostream);
 	if (err == paNoError)
@@ -201,7 +200,7 @@
 	(void)inputBuffer;
 	(void)timeInfo;
 	if (ud -> paCallbackReturn == paContinue) {
-	 outB = (reinterpret_cast < audioSink *> (userData)) -> _O_Buffer;
+	 outB = &((reinterpret_cast < audioSink *> (userData)) -> _O_Buffer);
 	 actualSize = outB -> getDataFromBuffer (outp, 2 * framesPerBuffer);
 	 theMissed += 2 * framesPerBuffer - actualSize;
 	 for (i = actualSize; i < 2 * framesPerBuffer; i ++)
@@ -218,7 +217,7 @@
 }
 
 void	audioSink::audioOutput	(float *b, int32_t amount) {
-	_O_Buffer	-> putDataIntoBuffer (b, 2 * amount);
+	_O_Buffer. putDataIntoBuffer (b, 2 * amount);
 }
 
 QString audioSink::outputChannelwithRate (int16_t ch, int32_t rate) {

_service:download_url:qt-dab-3.4.1.tar.gz/src/protection/eep-protection.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/protection/eep-protection.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/protection/protection.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/protection/protection.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/protection/uep-protection.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/protection/uep-protection.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/support/ensemble-printer.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/support/ensemble-printer.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/support/presetcombobox.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/support/presetcombobox.cpp Changed

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/SSE2NEON.h-old Changed

_service:download_url:qt-dab-3.4.1.tar.gz/src/support/viterbi-spiral/spiral-neon.c -> _service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/spiral-neon.c Changed

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/sse2neon Added

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/sse2neon.h Added

@@ -0,0 +1,4151 @@
+#ifndef SSE2NEON_H
+#define SSE2NEON_H
+
+// This header file provides a simple API translation layer
+// between SSE intrinsics to their corresponding Arm/Aarch64 NEON versions
+//
+// This header file does not yet translate all of the SSE intrinsics.
+//
+// Contributors to this work are:
+// John W. Ratcliff <jratcliffscarab@gmail.com>
+// Brandon Rowlett <browlett@nvidia.com>
+// Ken Fast <kfast@gdeb.com>
+// Eric van Beurden <evanbeurden@nvidia.com>
+// Alexander Potylitsin <apotylitsin@nvidia.com>
+// Hasindu Gamaarachchi <hasindu2008@gmail.com>
+// Jim Huang <jserv@biilabs.io>
+// Mark Cheng <marktwtn@biilabs.io>
+// Malcolm James MacLeod <malcolm@gulden.com>
+// Devin Hussey (easyaspi314) <husseydevin@gmail.com>
+// Sebastian Pop <spop@amazon.com>
+// Developer Ecosystem Engineering <DeveloperEcosystemEngineering@apple.com>
+// Danila Kutenin <danilak@google.com>
+
+/*
+ * sse2neon is freely redistributable under the MIT License.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#if defined(__GNUC__) || defined(__clang__)
+#pragma push_macro("FORCE_INLINE")
+#pragma push_macro("ALIGN_STRUCT")
+#define FORCE_INLINE static inline __attribute__((always_inline))
+#define ALIGN_STRUCT(x) __attribute__((aligned(x)))
+#else
+#error "Macro name collisions may happen with unsupported compiler."
+#ifdef FORCE_INLINE
+#undef FORCE_INLINE
+#endif
+#define FORCE_INLINE static inline
+#ifndef ALIGN_STRUCT
+#define ALIGN_STRUCT(x) __declspec(align(x))
+#endif
+#endif
+
+#include <stdint.h>
+#include <stdlib.h>
+
+#include <arm_neon.h>
+
+/* "__has_builtin" can be used to query support for built-in functions
+ * provided by gcc/clang and other compilers that support it.
+ */
+#ifndef __has_builtin /* GCC prior to 10 or non-clang compilers */
+/* Compatibility with gcc <= 9 */
+#if __GNUC__ <= 9
+#define __has_builtin(x) HAS##x
+#define HAS__builtin_popcount 1
+#define HAS__builtin_popcountll 1
+#else
+#define __has_builtin(x) 0
+#endif
+#endif
+
+/**
+ * MACRO for shuffle parameter for _mm_shuffle_ps().
+ * Argument fp3 is a digit[0123] that represents the fp from argument "b"
+ * of mm_shuffle_ps that will be placed in fp3 of result. fp2 is the same
+ * for fp2 in result. fp1 is a digit[0123] that represents the fp from
+ * argument "a" of mm_shuffle_ps that will be places in fp1 of result.
+ * fp0 is the same for fp0 of result.
+ */
+#define _MM_SHUFFLE(fp3, fp2, fp1, fp0) \
+ (((fp3) << 6) | ((fp2) << 4) | ((fp1) << 2) | ((fp0)))
+
+/* indicate immediate constant argument in a given range */
+#define __constrange(a, b) const
+
+/* A few intrinsics accept traditional data types like ints or floats, but
+ * most operate on data types that are specific to SSE.
+ * If a vector type ends in d, it contains doubles, and if it does not have
+ * a suffix, it contains floats. An integer vector type can contain any type
+ * of integer, from chars to shorts to unsigned long longs.
+ */
+typedef float32x2_t __m64;
+typedef float32x4_t __m128; /* 128-bit vector containing 4 floats */
+// On ARM 32-bit architecture, the float64x2_t is not supported.
+// The data type __m128d should be represented in a different way for related
+// intrinsic conversion.
+#if defined(__aarch64__)
+typedef float64x2_t __m128d; /* 128-bit vector containing 2 doubles */
+#else
+typedef float32x4_t __m128d;
+#endif
+typedef int64x1_t __m64i;
+typedef int64x2_t __m128i; /* 128-bit vector containing integers */
+
+/* type-safe casting between types */
+
+#define vreinterpretq_m128_f16(x) vreinterpretq_f32_f16(x)
+#define vreinterpretq_m128_f32(x) (x)
+#define vreinterpretq_m128_f64(x) vreinterpretq_f32_f64(x)
+
+#define vreinterpretq_m128_u8(x) vreinterpretq_f32_u8(x)
+#define vreinterpretq_m128_u16(x) vreinterpretq_f32_u16(x)
+#define vreinterpretq_m128_u32(x) vreinterpretq_f32_u32(x)
+#define vreinterpretq_m128_u64(x) vreinterpretq_f32_u64(x)
+
+#define vreinterpretq_m128_s8(x) vreinterpretq_f32_s8(x)
+#define vreinterpretq_m128_s16(x) vreinterpretq_f32_s16(x)
+#define vreinterpretq_m128_s32(x) vreinterpretq_f32_s32(x)
+#define vreinterpretq_m128_s64(x) vreinterpretq_f32_s64(x)
+
+#define vreinterpretq_f16_m128(x) vreinterpretq_f16_f32(x)
+#define vreinterpretq_f32_m128(x) (x)
+#define vreinterpretq_f64_m128(x) vreinterpretq_f64_f32(x)
+
+#define vreinterpretq_u8_m128(x) vreinterpretq_u8_f32(x)
+#define vreinterpretq_u16_m128(x) vreinterpretq_u16_f32(x)
+#define vreinterpretq_u32_m128(x) vreinterpretq_u32_f32(x)
+#define vreinterpretq_u64_m128(x) vreinterpretq_u64_f32(x)
+
+#define vreinterpretq_s8_m128(x) vreinterpretq_s8_f32(x)
+#define vreinterpretq_s16_m128(x) vreinterpretq_s16_f32(x)
+#define vreinterpretq_s32_m128(x) vreinterpretq_s32_f32(x)
+#define vreinterpretq_s64_m128(x) vreinterpretq_s64_f32(x)
+
+#define vreinterpretq_m128i_s8(x) vreinterpretq_s64_s8(x)
+#define vreinterpretq_m128i_s16(x) vreinterpretq_s64_s16(x)
+#define vreinterpretq_m128i_s32(x) vreinterpretq_s64_s32(x)
+#define vreinterpretq_m128i_s64(x) (x)
+
+#define vreinterpretq_m128i_u8(x) vreinterpretq_s64_u8(x)
+#define vreinterpretq_m128i_u16(x) vreinterpretq_s64_u16(x)
+#define vreinterpretq_m128i_u32(x) vreinterpretq_s64_u32(x)
+#define vreinterpretq_m128i_u64(x) vreinterpretq_s64_u64(x)
+
+#define vreinterpretq_s8_m128i(x) vreinterpretq_s8_s64(x)
+#define vreinterpretq_s16_m128i(x) vreinterpretq_s16_s64(x)
+#define vreinterpretq_s32_m128i(x) vreinterpretq_s32_s64(x)
+#define vreinterpretq_s64_m128i(x) (x)
+
+#define vreinterpretq_u8_m128i(x) vreinterpretq_u8_s64(x)
+#define vreinterpretq_u16_m128i(x) vreinterpretq_u16_s64(x)
+#define vreinterpretq_u32_m128i(x) vreinterpretq_u32_s64(x)
+#define vreinterpretq_u64_m128i(x) vreinterpretq_u64_s64(x)
+
+#define vreinterpret_m64i_s8(x) vreinterpret_s64_s8(x)
+#define vreinterpret_m64i_s16(x) vreinterpret_s64_s16(x)
+#define vreinterpret_m64i_s32(x) vreinterpret_s64_s32(x)
+#define vreinterpret_m64i_s64(x) (x)
+
+#define vreinterpret_m64i_u8(x) vreinterpret_s64_u8(x)
+#define vreinterpret_m64i_u16(x) vreinterpret_s64_u16(x)
+#define vreinterpret_m64i_u32(x) vreinterpret_s64_u32(x)
+#define vreinterpret_m64i_u64(x) vreinterpret_s64_u64(x)
+
+#define vreinterpret_u8_m64i(x) vreinterpret_u8_s64(x)
+#define vreinterpret_u16_m64i(x) vreinterpret_u16_s64(x)
+#define vreinterpret_u32_m64i(x) vreinterpret_u32_s64(x)
+#define vreinterpret_u64_m64i(x) vreinterpret_u64_s64(x)
+
+#define vreinterpret_s8_m64i(x) vreinterpret_s8_s64(x)
+#define vreinterpret_s16_m64i(x) vreinterpret_s16_s64(x)
+#define vreinterpret_s32_m64i(x) vreinterpret_s32_s64(x)
+#define vreinterpret_s64_m64i(x) (x)
+
+// A struct is defined in this header file called 'SIMDVec' which can be used
+// by applications which attempt to access the contents of an _m128 struct
+// directly. It is important to note that accessing the __m128 struct directly
+// is bad coding practice by Microsoft: @see:
+// https://msdn.microsoft.com/en-us/library/ayeb3ayc.aspx
+//
+// However, some legacy source code may try to access the contents of an __m128
+// struct directly so the developer can use the SIMDVec as an alias for it. Any
+// casting must be done manually by the developer, as you cannot cast or
+// otherwise alias the base NEON data type for intrinsic operations.
+//
+// union intended to allow direct access to an __m128 variable using the names
+// that the MSVC compiler provides. This union should really only be used when
+// trying to access the members of the vector as integer values. GCC/clang
+// allow native access to the float members through a simple array access
+// operator (in C since 4.6, in C++ since 4.8).
+//
+// Ideally direct accesses to SIMD vectors should not be used since it can cause
+// a performance hit. If it really is needed however, the original __m128
+// variable can be aliased with a pointer to this union and used to access
+// individual components. The use of this union should be hidden behind a macro
+// that is used throughout the codebase to access the members instead of always
+// declaring this type of variable.
+typedef union ALIGN_STRUCT(16) SIMDVec {
+ float m128_f32[4]; // as floats - DON'T USE. Added for convenience.
+ int8_t m128_i8[16]; // as signed 8-bit integers.
+ int16_t m128_i16[8]; // as signed 16-bit integers.
+ int32_t m128_i32[4]; // as signed 32-bit integers.
+ int64_t m128_i64[2]; // as signed 64-bit integers.
+ uint8_t m128_u8[16]; // as unsigned 8-bit integers.
+ uint16_t m128_u16[8]; // as unsigned 16-bit integers.
+ uint32_t m128_u32[4]; // as unsigned 32-bit integers.
+ uint64_t m128_u64[2]; // as unsigned 64-bit integers.
+} SIMDVec;
+
+// casting using SIMDVec
+#define vreinterpretq_nth_u64_m128i(x, n) (((SIMDVec *) &x)->m128_u64[n])
+#define vreinterpretq_nth_u32_m128i(x, n) (((SIMDVec *) &x)->m128_u32[n])
+
+/* Backwards compatibility for compilers with lack of specific type support */
+
+// Older gcc does not define vld1q_u8_x4 type
+#if defined(__GNUC__) && !defined(__clang__)
+#if __GNUC__ <= 9
+FORCE_INLINE uint8x16x4_t vld1q_u8_x4(const uint8_t *p)
+{
+ uint8x16x4_t ret;
+ ret.val[0] = vld1q_u8(p + 0);
+ ret.val[1] = vld1q_u8(p + 16);
+ ret.val[2] = vld1q_u8(p + 32);
+ ret.val[3] = vld1q_u8(p + 48);
+ return ret;
+}
+#endif
+#endif
+
+/* Function Naming Conventions
+ * The naming convention of SSE intrinsics is straightforward. A generic SSE
+ * intrinsic function is given as follows:
+ * _mm_<name>_<data_type>
+ *
+ * The parts of this format are given as follows:
+ * 1. <name> describes the operation performed by the intrinsic
+ * 2. <data_type> identifies the data type of the function's primary arguments
+ *
+ * This last part, <data_type>, is a little complicated. It identifies the
+ * content of the input values, and can be set to any of the following values:
+ * + ps - vectors contain floats (ps stands for packed single-precision)
+ * + pd - vectors cantain doubles (pd stands for packed double-precision)
+ * + epi8/epi16/epi32/epi64 - vectors contain 8-bit/16-bit/32-bit/64-bit
+ * signed integers
+ * + epu8/epu16/epu32/epu64 - vectors contain 8-bit/16-bit/32-bit/64-bit
+ * unsigned integers
+ * + si128 - unspecified 128-bit vector or 256-bit vector
+ * + m128/m128i/m128d - identifies input vector types when they are different
+ * than the type of the returned vector
+ *
+ * For example, _mm_setzero_ps. The _mm implies that the function returns
+ * a 128-bit vector. The _ps at the end implies that the argument vectors
+ * contain floats.
+ *
+ * A complete example: Byte Shuffle - pshufb (_mm_shuffle_epi8)
+ * // Set packed 16-bit integers. 128 bits, 8 short, per 16 bits
+ * __m128i v_in = _mm_setr_epi16(1, 2, 3, 4, 5, 6, 7, 8);
+ * // Set packed 8-bit integers
+ * // 128 bits, 16 chars, per 8 bits
+ * __m128i v_perm = _mm_setr_epi8(1, 0, 2, 3, 8, 9, 10, 11,
+ * 4, 5, 12, 13, 6, 7, 14, 15);
+ * // Shuffle packed 8-bit integers
+ * __m128i v_out = _mm_shuffle_epi8(v_in, v_perm); // pshufb
+ *
+ * Data (Number, Binary, Byte Index):
+ +------+------+-------------+------+------+-------------+
+ | 1 | 2 | 3 | 4 | Number
+ +------+------+------+------+------+------+------+------+
+ | 0000 | 0001 | 0000 | 0010 | 0000 | 0011 | 0000 | 0100 | Binary
+ +------+------+------+------+------+------+------+------+
+ | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | Index
+ +------+------+------+------+------+------+------+------+
+
+ +------+------+------+------+------+------+------+------+
+ | 5 | 6 | 7 | 8 | Number
+ +------+------+------+------+------+------+------+------+
+ | 0000 | 0101 | 0000 | 0110 | 0000 | 0111 | 0000 | 1000 | Binary
+ +------+------+------+------+------+------+------+------+
+ | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Index
+ +------+------+------+------+------+------+------+------+
+ * Index (Byte Index):
+ +------+------+------+------+------+------+------+------+
+ | 1 | 0 | 2 | 3 | 8 | 9 | 10 | 11 |
+ +------+------+------+------+------+------+------+------+
+
+ +------+------+------+------+------+------+------+------+
+ | 4 | 5 | 12 | 13 | 6 | 7 | 14 | 15 |
+ +------+------+------+------+------+------+------+------+
+ * Result:
+ +------+------+------+------+------+------+------+------+
+ | 1 | 0 | 2 | 3 | 8 | 9 | 10 | 11 | Index
+ +------+------+------+------+------+------+------+------+
+ | 0001 | 0000 | 0000 | 0010 | 0000 | 0101 | 0000 | 0110 | Binary
+ +------+------+------+------+------+------+------+------+
+ | 256 | 2 | 5 | 6 | Number
+ +------+------+------+------+------+------+------+------+
+
+ +------+------+------+------+------+------+------+------+
+ | 4 | 5 | 12 | 13 | 6 | 7 | 14 | 15 | Index
+ +------+------+------+------+------+------+------+------+
+ | 0000 | 0011 | 0000 | 0111 | 0000 | 0100 | 0000 | 1000 | Binary
+ +------+------+------+------+------+------+------+------+
+ | 3 | 7 | 4 | 8 | Number
+ +------+------+------+------+------+------+-------------+
+ */
+
+/* Set/get methods */
+
+/* Constants for use with _mm_prefetch. */
+enum _mm_hint {
+ _MM_HINT_NTA = 0, /* load data to L1 and L2 cache, mark it as NTA */
+ _MM_HINT_T0 = 1, /* load data to L1 and L2 cache */
+ _MM_HINT_T1 = 2, /* load data to L2 cache only */
+ _MM_HINT_T2 = 3, /* load data to L2 cache only, mark it as NTA */
+ _MM_HINT_ENTA = 4, /* exclusive version of _MM_HINT_NTA */
+ _MM_HINT_ET0 = 5, /* exclusive version of _MM_HINT_T0 */
+ _MM_HINT_ET1 = 6, /* exclusive version of _MM_HINT_T1 */
+ _MM_HINT_ET2 = 7 /* exclusive version of _MM_HINT_T2 */
+};
+
+// Loads one cache line of data from address p to a location closer to the
+// processor. https://msdn.microsoft.com/en-us/library/84szxsww(v=vs.100).aspx
+FORCE_INLINE void _mm_prefetch(const void *p, int i)
+{
+ (void) i;
+ __builtin_prefetch(p);
+}
+
+// extracts the lower order floating point value from the parameter :
+// https://msdn.microsoft.com/en-us/library/bb514059%28v=vs.120%29.aspx?f=255&MSPPError=-2147217396
+FORCE_INLINE float _mm_cvtss_f32(__m128 a)
+{
+ return vgetq_lane_f32(vreinterpretq_f32_m128(a), 0);
+}
+
+// Sets the 128-bit value to zero
+// https://msdn.microsoft.com/en-us/library/vstudio/ys7dw0kh(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_setzero_si128(void)
+{
+ return vreinterpretq_m128i_s32(vdupq_n_s32(0));
+}
+
+// Clears the four single-precision, floating-point values.
+// https://msdn.microsoft.com/en-us/library/vstudio/tk1t2tbz(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_setzero_ps(void)
+{
+ return vreinterpretq_m128_f32(vdupq_n_f32(0));
+}
+
+// Sets the four single-precision, floating-point values to w.
+//
+// r0 := r1 := r2 := r3 := w
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/2x1se8ha(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_set1_ps(float _w)
+{
+ return vreinterpretq_m128_f32(vdupq_n_f32(_w));
+}
+
+// Sets the four single-precision, floating-point values to w.
+// https://msdn.microsoft.com/en-us/library/vstudio/2x1se8ha(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_set_ps1(float _w)
+{
+ return vreinterpretq_m128_f32(vdupq_n_f32(_w));
+}
+
+// Sets the four single-precision, floating-point values to the four inputs.
+// https://msdn.microsoft.com/en-us/library/vstudio/afh0zf75(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_set_ps(float w, float z, float y, float x)
+{
+ float ALIGN_STRUCT(16) data[4] = {x, y, z, w};
+ return vreinterpretq_m128_f32(vld1q_f32(data));
+}
+
+// Copy single-precision (32-bit) floating-point element a to the lower element
+// of dst, and zero the upper 3 elements.
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_set_ss&expand=4901,4895,4901
+FORCE_INLINE __m128 _mm_set_ss(float a)
+{
+ float ALIGN_STRUCT(16) data[4] = {a, 0, 0, 0};
+ return vreinterpretq_m128_f32(vld1q_f32(data));
+}
+
+// Sets the four single-precision, floating-point values to the four inputs in
+// reverse order.
+// https://msdn.microsoft.com/en-us/library/vstudio/d2172ct3(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_setr_ps(float w, float z, float y, float x)
+{
+ float ALIGN_STRUCT(16) data[4] = {w, z, y, x};
+ return vreinterpretq_m128_f32(vld1q_f32(data));
+}
+
+// Sets the 8 signed 16-bit integer values in reverse order.
+//
+// Return Value
+// r0 := w0
+// r1 := w1
+// ...
+// r7 := w7
+FORCE_INLINE __m128i _mm_setr_epi16(short w0,
+ short w1,
+ short w2,
+ short w3,
+ short w4,
+ short w5,
+ short w6,
+ short w7)
+{
+ int16_t ALIGN_STRUCT(16) data[8] = {w0, w1, w2, w3, w4, w5, w6, w7};
+ return vreinterpretq_m128i_s16(vld1q_s16((int16_t *) data));
+}
+
+// Sets the 4 signed 32-bit integer values in reverse order
+// https://technet.microsoft.com/en-us/library/security/27yb3ee5(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_setr_epi32(int i3, int i2, int i1, int i0)
+{
+ int32_t ALIGN_STRUCT(16) data[4] = {i3, i2, i1, i0};
+ return vreinterpretq_m128i_s32(vld1q_s32(data));
+}
+
+// Sets the 16 signed 8-bit integer values to b.
+//
+// r0 := b
+// r1 := b
+// ...
+// r15 := b
+//
+// https://msdn.microsoft.com/en-us/library/6e14xhyf(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_set1_epi8(signed char w)
+{
+ return vreinterpretq_m128i_s8(vdupq_n_s8(w));
+}
+
+// Sets the 8 signed 16-bit integer values to w.
+//
+// r0 := w
+// r1 := w
+// ...
+// r7 := w
+//
+// https://msdn.microsoft.com/en-us/library/k0ya3x0e(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_set1_epi16(short w)
+{
+ return vreinterpretq_m128i_s16(vdupq_n_s16(w));
+}
+
+// Sets the 16 signed 8-bit integer values.
+// https://msdn.microsoft.com/en-us/library/x0cx8zd3(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_set_epi8(signed char b15,
+ signed char b14,
+ signed char b13,
+ signed char b12,
+ signed char b11,
+ signed char b10,
+ signed char b9,
+ signed char b8,
+ signed char b7,
+ signed char b6,
+ signed char b5,
+ signed char b4,
+ signed char b3,
+ signed char b2,
+ signed char b1,
+ signed char b0)
+{
+ int8_t ALIGN_STRUCT(16)
+ data[16] = {(int8_t) b0, (int8_t) b1, (int8_t) b2, (int8_t) b3,
+ (int8_t) b4, (int8_t) b5, (int8_t) b6, (int8_t) b7,
+ (int8_t) b8, (int8_t) b9, (int8_t) b10, (int8_t) b11,
+ (int8_t) b12, (int8_t) b13, (int8_t) b14, (int8_t) b15};
+ return (__m128i) vld1q_s8(data);
+}
+
+// Sets the 8 signed 16-bit integer values.
+// https://msdn.microsoft.com/en-au/library/3e0fek84(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_set_epi16(short i7,
+ short i6,
+ short i5,
+ short i4,
+ short i3,
+ short i2,
+ short i1,
+ short i0)
+{
+ int16_t ALIGN_STRUCT(16) data[8] = {i0, i1, i2, i3, i4, i5, i6, i7};
+ return vreinterpretq_m128i_s16(vld1q_s16(data));
+}
+
+// Sets the 16 signed 8-bit integer values in reverse order.
+// https://msdn.microsoft.com/en-us/library/2khb9c7k(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_setr_epi8(signed char b0,
+ signed char b1,
+ signed char b2,
+ signed char b3,
+ signed char b4,
+ signed char b5,
+ signed char b6,
+ signed char b7,
+ signed char b8,
+ signed char b9,
+ signed char b10,
+ signed char b11,
+ signed char b12,
+ signed char b13,
+ signed char b14,
+ signed char b15)
+{
+ int8_t ALIGN_STRUCT(16)
+ data[16] = {(int8_t) b0, (int8_t) b1, (int8_t) b2, (int8_t) b3,
+ (int8_t) b4, (int8_t) b5, (int8_t) b6, (int8_t) b7,
+ (int8_t) b8, (int8_t) b9, (int8_t) b10, (int8_t) b11,
+ (int8_t) b12, (int8_t) b13, (int8_t) b14, (int8_t) b15};
+ return (__m128i) vld1q_s8(data);
+}
+
+// Sets the 4 signed 32-bit integer values to i.
+//
+// r0 := i
+// r1 := i
+// r2 := i
+// r3 := I
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/h4xscxat(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_set1_epi32(int _i)
+{
+ return vreinterpretq_m128i_s32(vdupq_n_s32(_i));
+}
+
+// Sets the 2 signed 64-bit integer values to i.
+// https://docs.microsoft.com/en-us/previous-versions/visualstudio/visual-studio-2010/whtfzhzk(v=vs.100)
+FORCE_INLINE __m128i _mm_set1_epi64(int64_t _i)
+{
+ return vreinterpretq_m128i_s64(vdupq_n_s64(_i));
+}
+
+// Sets the 2 signed 64-bit integer values to i.
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_set1_epi64x&expand=4961
+FORCE_INLINE __m128i _mm_set1_epi64x(int64_t _i)
+{
+ return vreinterpretq_m128i_s64(vdupq_n_s64(_i));
+}
+
+// Sets the 4 signed 32-bit integer values.
+// https://msdn.microsoft.com/en-us/library/vstudio/019beekt(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_set_epi32(int i3, int i2, int i1, int i0)
+{
+ int32_t ALIGN_STRUCT(16) data[4] = {i0, i1, i2, i3};
+ return vreinterpretq_m128i_s32(vld1q_s32(data));
+}
+
+// Returns the __m128i structure with its two 64-bit integer values
+// initialized to the values of the two 64-bit integers passed in.
+// https://msdn.microsoft.com/en-us/library/dk2sdw0h(v=vs.120).aspx
+FORCE_INLINE __m128i _mm_set_epi64x(int64_t i1, int64_t i2)
+{
+ int64_t ALIGN_STRUCT(16) data[2] = {i2, i1};
+ return vreinterpretq_m128i_s64(vld1q_s64(data));
+}
+
+// Stores four single-precision, floating-point values.
+// https://msdn.microsoft.com/en-us/library/vstudio/s3h4ay6y(v=vs.100).aspx
+FORCE_INLINE void _mm_store_ps(float *p, __m128 a)
+{
+ vst1q_f32(p, vreinterpretq_f32_m128(a));
+}
+
+// Stores four single-precision, floating-point values.
+// https://msdn.microsoft.com/en-us/library/44e30x22(v=vs.100).aspx
+FORCE_INLINE void _mm_storeu_ps(float *p, __m128 a)
+{
+ vst1q_f32(p, vreinterpretq_f32_m128(a));
+}
+
+// Stores four 32-bit integer values as (as a __m128i value) at the address p.
+// https://msdn.microsoft.com/en-us/library/vstudio/edk11s13(v=vs.100).aspx
+FORCE_INLINE void _mm_store_si128(__m128i *p, __m128i a)
+{
+ vst1q_s32((int32_t *) p, vreinterpretq_s32_m128i(a));
+}
+
+// Stores four 32-bit integer values as (as a __m128i value) at the address p.
+// https://msdn.microsoft.com/en-us/library/vstudio/edk11s13(v=vs.100).aspx
+FORCE_INLINE void _mm_storeu_si128(__m128i *p, __m128i a)
+{
+ vst1q_s32((int32_t *) p, vreinterpretq_s32_m128i(a));
+}
+
+// Stores the lower single - precision, floating - point value.
+// https://msdn.microsoft.com/en-us/library/tzz10fbx(v=vs.100).aspx
+FORCE_INLINE void _mm_store_ss(float *p, __m128 a)
+{
+ vst1q_lane_f32(p, vreinterpretq_f32_m128(a), 0);
+}
+
+// Reads the lower 64 bits of b and stores them into the lower 64 bits of a.
+// https://msdn.microsoft.com/en-us/library/hhwf428f%28v=vs.90%29.aspx
+FORCE_INLINE void _mm_storel_epi64(__m128i *a, __m128i b)
+{
+ uint64x1_t hi = vget_high_u64(vreinterpretq_u64_m128i(*a));
+ uint64x1_t lo = vget_low_u64(vreinterpretq_u64_m128i(b));
+ *a = vreinterpretq_m128i_u64(vcombine_u64(lo, hi));
+}
+
+// Stores the lower two single-precision floating point values of a to the
+// address p.
+//
+// *p0 := a0
+// *p1 := a1
+//
+// https://msdn.microsoft.com/en-us/library/h54t98ks(v=vs.90).aspx
+FORCE_INLINE void _mm_storel_pi(__m64 *p, __m128 a)
+{
+ *p = vget_low_f32(a);
+}
+
+// Stores the upper two single-precision, floating-point values of a to the
+// address p.
+//
+// *p0 := a2
+// *p1 := a3
+//
+// https://msdn.microsoft.com/en-us/library/a7525fs8(v%3dvs.90).aspx
+FORCE_INLINE void _mm_storeh_pi(__m64 *p, __m128 a)
+{
+ *p = vget_high_f32(a);
+}
+
+// Loads a single single-precision, floating-point value, copying it into all
+// four words
+// https://msdn.microsoft.com/en-us/library/vstudio/5cdkf716(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_load1_ps(const float *p)
+{
+ return vreinterpretq_m128_f32(vld1q_dup_f32(p));
+}
+#define _mm_load_ps1 _mm_load1_ps
+
+// Sets the lower two single-precision, floating-point values with 64
+// bits of data loaded from the address p; the upper two values are passed
+// through from a.
+//
+// Return Value
+// r0 := *p0
+// r1 := *p1
+// r2 := a2
+// r3 := a3
+//
+// https://msdn.microsoft.com/en-us/library/s57cyak2(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_loadl_pi(__m128 a, __m64 const *p)
+{
+ return vreinterpretq_m128_f32(
+ vcombine_f32(vld1_f32((const float32_t *) p), vget_high_f32(a)));
+}
+
+// Sets the upper two single-precision, floating-point values with 64
+// bits of data loaded from the address p; the lower two values are passed
+// through from a.
+//
+// r0 := a0
+// r1 := a1
+// r2 := *p0
+// r3 := *p1
+//
+// https://msdn.microsoft.com/en-us/library/w92wta0x(v%3dvs.100).aspx
+FORCE_INLINE __m128 _mm_loadh_pi(__m128 a, __m64 const *p)
+{
+ return vreinterpretq_m128_f32(
+ vcombine_f32(vget_low_f32(a), vld1_f32((const float32_t *) p)));
+}
+
+// Loads four single-precision, floating-point values.
+// https://msdn.microsoft.com/en-us/library/vstudio/zzd50xxt(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_load_ps(const float *p)
+{
+ return vreinterpretq_m128_f32(vld1q_f32(p));
+}
+
+// Loads four single-precision, floating-point values.
+// https://msdn.microsoft.com/en-us/library/x1b16s7z%28v=vs.90%29.aspx
+FORCE_INLINE __m128 _mm_loadu_ps(const float *p)
+{
+ // for neon, alignment doesn't matter, so _mm_load_ps and _mm_loadu_ps are
+ // equivalent for neon
+ return vreinterpretq_m128_f32(vld1q_f32(p));
+}
+
+// Loads a double-precision, floating-point value.
+// The upper double-precision, floating-point is set to zero. The address p does
+// not need to be 16-byte aligned.
+// https://docs.microsoft.com/en-us/previous-versions/visualstudio/visual-studio-2010/574w9fdd(v%3dvs.100)
+FORCE_INLINE __m128d _mm_load_sd(const double *p)
+{
+#if defined(__aarch64__)
+ return vsetq_lane_f64(*p, vdupq_n_f64(0), 0);
+#else
+ const float *fp = (const float *) p;
+ float ALIGN_STRUCT(16) data[4] = {fp[0], fp[1], 0, 0};
+ return vld1q_f32(data);
+#endif
+}
+
+// Loads an single - precision, floating - point value into the low word and
+// clears the upper three words.
+// https://msdn.microsoft.com/en-us/library/548bb9h4%28v=vs.90%29.aspx
+FORCE_INLINE __m128 _mm_load_ss(const float *p)
+{
+ return vreinterpretq_m128_f32(vsetq_lane_f32(*p, vdupq_n_f32(0), 0));
+}
+
+FORCE_INLINE __m128i _mm_loadl_epi64(__m128i const *p)
+{
+ /* Load the lower 64 bits of the value pointed to by p into the
+ * lower 64 bits of the result, zeroing the upper 64 bits of the result.
+ */
+ return vreinterpretq_m128i_s32(
+ vcombine_s32(vld1_s32((int32_t const *) p), vcreate_s32(0)));
+}
+
+/* Logic/Binary operations */
+
+// Compares for inequality.
+// https://msdn.microsoft.com/en-us/library/sf44thbx(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_cmpneq_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_u32(vmvnq_u32(
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b))));
+}
+
+// Computes the bitwise AND-NOT of the four single-precision, floating-point
+// values of a and b.
+//
+// r0 := ~a0 & b0
+// r1 := ~a1 & b1
+// r2 := ~a2 & b2
+// r3 := ~a3 & b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/68h7wd02(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_andnot_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_s32(
+ vbicq_s32(vreinterpretq_s32_m128(b),
+ vreinterpretq_s32_m128(a))); // *NOTE* argument swap
+}
+
+// Computes the bitwise AND of the 128-bit value in b and the bitwise NOT of the
+// 128-bit value in a.
+//
+// r := (~a) & b
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/1beaceh8(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_andnot_si128(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vbicq_s32(vreinterpretq_s32_m128i(b),
+ vreinterpretq_s32_m128i(a))); // *NOTE* argument swap
+}
+
+// Computes the bitwise AND of the 128-bit value in a and the 128-bit value in
+// b.
+//
+// r := a & b
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/6d1txsa8(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_and_si128(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vandq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Computes the bitwise AND of the four single-precision, floating-point values
+// of a and b.
+//
+// r0 := a0 & b0
+// r1 := a1 & b1
+// r2 := a2 & b2
+// r3 := a3 & b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/73ck1xc5(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_and_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_s32(
+ vandq_s32(vreinterpretq_s32_m128(a), vreinterpretq_s32_m128(b)));
+}
+
+// Computes the bitwise OR of the four single-precision, floating-point values
+// of a and b.
+// https://msdn.microsoft.com/en-us/library/vstudio/7ctdsyy0(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_or_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_s32(
+ vorrq_s32(vreinterpretq_s32_m128(a), vreinterpretq_s32_m128(b)));
+}
+
+// Computes bitwise EXOR (exclusive-or) of the four single-precision,
+// floating-point values of a and b.
+// https://msdn.microsoft.com/en-us/library/ss6k3wk8(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_xor_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_s32(
+ veorq_s32(vreinterpretq_s32_m128(a), vreinterpretq_s32_m128(b)));
+}
+
+// Computes the bitwise OR of the 128-bit value in a and the 128-bit value in b.
+//
+// r := a | b
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/ew8ty0db(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_or_si128(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vorrq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Computes the bitwise XOR of the 128-bit value in a and the 128-bit value in
+// b. https://msdn.microsoft.com/en-us/library/fzt08www(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_xor_si128(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ veorq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Moves the upper two values of B into the lower two values of A.
+//
+// r3 := a3
+// r2 := a2
+// r1 := b3
+// r0 := b2
+FORCE_INLINE __m128 _mm_movehl_ps(__m128 __A, __m128 __B)
+{
+ float32x2_t a32 = vget_high_f32(vreinterpretq_f32_m128(__A));
+ float32x2_t b32 = vget_high_f32(vreinterpretq_f32_m128(__B));
+ return vreinterpretq_m128_f32(vcombine_f32(b32, a32));
+}
+
+// Moves the lower two values of B into the upper two values of A.
+//
+// r3 := b1
+// r2 := b0
+// r1 := a1
+// r0 := a0
+FORCE_INLINE __m128 _mm_movelh_ps(__m128 __A, __m128 __B)
+{
+ float32x2_t a10 = vget_low_f32(vreinterpretq_f32_m128(__A));
+ float32x2_t b10 = vget_low_f32(vreinterpretq_f32_m128(__B));
+ return vreinterpretq_m128_f32(vcombine_f32(a10, b10));
+}
+
+FORCE_INLINE __m128i _mm_abs_epi32(__m128i a)
+{
+ return vreinterpretq_m128i_s32(vabsq_s32(vreinterpretq_s32_m128i(a)));
+}
+
+FORCE_INLINE __m128i _mm_abs_epi16(__m128i a)
+{
+ return vreinterpretq_m128i_s16(vabsq_s16(vreinterpretq_s16_m128i(a)));
+}
+
+FORCE_INLINE __m128i _mm_abs_epi8(__m128i a)
+{
+ return vreinterpretq_m128i_s8(vabsq_s8(vreinterpretq_s8_m128i(a)));
+}
+
+// Takes the upper 64 bits of a and places it in the low end of the result
+// Takes the lower 64 bits of b and places it into the high end of the result.
+FORCE_INLINE __m128 _mm_shuffle_ps_1032(__m128 a, __m128 b)
+{
+ float32x2_t a32 = vget_high_f32(vreinterpretq_f32_m128(a));
+ float32x2_t b10 = vget_low_f32(vreinterpretq_f32_m128(b));
+ return vreinterpretq_m128_f32(vcombine_f32(a32, b10));
+}
+
+// takes the lower two 32-bit values from a and swaps them and places in high
+// end of result takes the higher two 32 bit values from b and swaps them and
+// places in low end of result.
+FORCE_INLINE __m128 _mm_shuffle_ps_2301(__m128 a, __m128 b)
+{
+ float32x2_t a01 = vrev64_f32(vget_low_f32(vreinterpretq_f32_m128(a)));
+ float32x2_t b23 = vrev64_f32(vget_high_f32(vreinterpretq_f32_m128(b)));
+ return vreinterpretq_m128_f32(vcombine_f32(a01, b23));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_0321(__m128 a, __m128 b)
+{
+ float32x2_t a21 = vget_high_f32(
+ vextq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a), 3));
+ float32x2_t b03 = vget_low_f32(
+ vextq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b), 3));
+ return vreinterpretq_m128_f32(vcombine_f32(a21, b03));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_2103(__m128 a, __m128 b)
+{
+ float32x2_t a03 = vget_low_f32(
+ vextq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a), 3));
+ float32x2_t b21 = vget_high_f32(
+ vextq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b), 3));
+ return vreinterpretq_m128_f32(vcombine_f32(a03, b21));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_1010(__m128 a, __m128 b)
+{
+ float32x2_t a10 = vget_low_f32(vreinterpretq_f32_m128(a));
+ float32x2_t b10 = vget_low_f32(vreinterpretq_f32_m128(b));
+ return vreinterpretq_m128_f32(vcombine_f32(a10, b10));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_1001(__m128 a, __m128 b)
+{
+ float32x2_t a01 = vrev64_f32(vget_low_f32(vreinterpretq_f32_m128(a)));
+ float32x2_t b10 = vget_low_f32(vreinterpretq_f32_m128(b));
+ return vreinterpretq_m128_f32(vcombine_f32(a01, b10));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_0101(__m128 a, __m128 b)
+{
+ float32x2_t a01 = vrev64_f32(vget_low_f32(vreinterpretq_f32_m128(a)));
+ float32x2_t b01 = vrev64_f32(vget_low_f32(vreinterpretq_f32_m128(b)));
+ return vreinterpretq_m128_f32(vcombine_f32(a01, b01));
+}
+
+// keeps the low 64 bits of b in the low and puts the high 64 bits of a in the
+// high
+FORCE_INLINE __m128 _mm_shuffle_ps_3210(__m128 a, __m128 b)
+{
+ float32x2_t a10 = vget_low_f32(vreinterpretq_f32_m128(a));
+ float32x2_t b32 = vget_high_f32(vreinterpretq_f32_m128(b));
+ return vreinterpretq_m128_f32(vcombine_f32(a10, b32));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_0011(__m128 a, __m128 b)
+{
+ float32x2_t a11 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(a)), 1);
+ float32x2_t b00 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(b)), 0);
+ return vreinterpretq_m128_f32(vcombine_f32(a11, b00));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_0022(__m128 a, __m128 b)
+{
+ float32x2_t a22 =
+ vdup_lane_f32(vget_high_f32(vreinterpretq_f32_m128(a)), 0);
+ float32x2_t b00 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(b)), 0);
+ return vreinterpretq_m128_f32(vcombine_f32(a22, b00));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_2200(__m128 a, __m128 b)
+{
+ float32x2_t a00 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(a)), 0);
+ float32x2_t b22 =
+ vdup_lane_f32(vget_high_f32(vreinterpretq_f32_m128(b)), 0);
+ return vreinterpretq_m128_f32(vcombine_f32(a00, b22));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_3202(__m128 a, __m128 b)
+{
+ float32_t a0 = vgetq_lane_f32(vreinterpretq_f32_m128(a), 0);
+ float32x2_t a22 =
+ vdup_lane_f32(vget_high_f32(vreinterpretq_f32_m128(a)), 0);
+ float32x2_t a02 = vset_lane_f32(a0, a22, 1); /* TODO: use vzip ?*/
+ float32x2_t b32 = vget_high_f32(vreinterpretq_f32_m128(b));
+ return vreinterpretq_m128_f32(vcombine_f32(a02, b32));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_1133(__m128 a, __m128 b)
+{
+ float32x2_t a33 =
+ vdup_lane_f32(vget_high_f32(vreinterpretq_f32_m128(a)), 1);
+ float32x2_t b11 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(b)), 1);
+ return vreinterpretq_m128_f32(vcombine_f32(a33, b11));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_2010(__m128 a, __m128 b)
+{
+ float32x2_t a10 = vget_low_f32(vreinterpretq_f32_m128(a));
+ float32_t b2 = vgetq_lane_f32(vreinterpretq_f32_m128(b), 2);
+ float32x2_t b00 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(b)), 0);
+ float32x2_t b20 = vset_lane_f32(b2, b00, 1);
+ return vreinterpretq_m128_f32(vcombine_f32(a10, b20));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_2001(__m128 a, __m128 b)
+{
+ float32x2_t a01 = vrev64_f32(vget_low_f32(vreinterpretq_f32_m128(a)));
+ float32_t b2 = vgetq_lane_f32(b, 2);
+ float32x2_t b00 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(b)), 0);
+ float32x2_t b20 = vset_lane_f32(b2, b00, 1);
+ return vreinterpretq_m128_f32(vcombine_f32(a01, b20));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_2032(__m128 a, __m128 b)
+{
+ float32x2_t a32 = vget_high_f32(vreinterpretq_f32_m128(a));
+ float32_t b2 = vgetq_lane_f32(b, 2);
+ float32x2_t b00 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(b)), 0);
+ float32x2_t b20 = vset_lane_f32(b2, b00, 1);
+ return vreinterpretq_m128_f32(vcombine_f32(a32, b20));
+}
+
+// NEON does not support a general purpose permute intrinsic
+// Selects four specific single-precision, floating-point values from a and b,
+// based on the mask i.
+// https://msdn.microsoft.com/en-us/library/vstudio/5f0858x0(v=vs.100).aspx
+#if 0 /* C version */
+FORCE_INLINE __m128 _mm_shuffle_ps_default(__m128 a,
+ __m128 b,
+ __constrange(0, 255) int imm)
+{
+ __m128 ret;
+ ret[0] = a[imm & 0x3];
+ ret[1] = a[(imm >> 2) & 0x3];
+ ret[2] = b[(imm >> 4) & 0x03];
+ ret[3] = b[(imm >> 6) & 0x03];
+ return ret;
+}
+#endif
+#define _mm_shuffle_ps_default(a, b, imm) \
+ __extension__({ \
+ float32x4_t ret; \
+ ret = vmovq_n_f32( \
+ vgetq_lane_f32(vreinterpretq_f32_m128(a), (imm) & (0x3))); \
+ ret = vsetq_lane_f32( \
+ vgetq_lane_f32(vreinterpretq_f32_m128(a), ((imm) >> 2) & 0x3), \
+ ret, 1); \
+ ret = vsetq_lane_f32( \
+ vgetq_lane_f32(vreinterpretq_f32_m128(b), ((imm) >> 4) & 0x3), \
+ ret, 2); \
+ ret = vsetq_lane_f32( \
+ vgetq_lane_f32(vreinterpretq_f32_m128(b), ((imm) >> 6) & 0x3), \
+ ret, 3); \
+ vreinterpretq_m128_f32(ret); \
+ })
+
+// FORCE_INLINE __m128 _mm_shuffle_ps(__m128 a, __m128 b, __constrange(0,255)
+// int imm)
+#if __has_builtin(__builtin_shufflevector)
+#define _mm_shuffle_ps(a, b, imm) \
+ __extension__({ \
+ float32x4_t _input1 = vreinterpretq_f32_m128(a); \
+ float32x4_t _input2 = vreinterpretq_f32_m128(b); \
+ float32x4_t _shuf = __builtin_shufflevector( \
+ _input1, _input2, (imm) & (0x3), ((imm) >> 2) & 0x3, \
+ (((imm) >> 4) & 0x3) + 4, (((imm) >> 6) & 0x3) + 4); \
+ vreinterpretq_m128_f32(_shuf); \
+ })
+#else // generic
+#define _mm_shuffle_ps(a, b, imm) \
+ __extension__({ \
+ __m128 ret; \
+ switch (imm) { \
+ case _MM_SHUFFLE(1, 0, 3, 2): \
+ ret = _mm_shuffle_ps_1032((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(2, 3, 0, 1): \
+ ret = _mm_shuffle_ps_2301((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(0, 3, 2, 1): \
+ ret = _mm_shuffle_ps_0321((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(2, 1, 0, 3): \
+ ret = _mm_shuffle_ps_2103((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(1, 0, 1, 0): \
+ ret = _mm_movelh_ps((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(1, 0, 0, 1): \
+ ret = _mm_shuffle_ps_1001((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(0, 1, 0, 1): \
+ ret = _mm_shuffle_ps_0101((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(3, 2, 1, 0): \
+ ret = _mm_shuffle_ps_3210((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(0, 0, 1, 1): \
+ ret = _mm_shuffle_ps_0011((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(0, 0, 2, 2): \
+ ret = _mm_shuffle_ps_0022((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(2, 2, 0, 0): \
+ ret = _mm_shuffle_ps_2200((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(3, 2, 0, 2): \
+ ret = _mm_shuffle_ps_3202((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(3, 2, 3, 2): \
+ ret = _mm_movehl_ps((b), (a)); \
+ break; \
+ case _MM_SHUFFLE(1, 1, 3, 3): \
+ ret = _mm_shuffle_ps_1133((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(2, 0, 1, 0): \
+ ret = _mm_shuffle_ps_2010((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(2, 0, 0, 1): \
+ ret = _mm_shuffle_ps_2001((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(2, 0, 3, 2): \
+ ret = _mm_shuffle_ps_2032((a), (b)); \
+ break; \
+ default: \
+ ret = _mm_shuffle_ps_default((a), (b), (imm)); \
+ break; \
+ } \
+ ret; \
+ })
+#endif
+
+// Takes the upper 64 bits of a and places it in the low end of the result
+// Takes the lower 64 bits of a and places it into the high end of the result.
+FORCE_INLINE __m128i _mm_shuffle_epi_1032(__m128i a)
+{
+ int32x2_t a32 = vget_high_s32(vreinterpretq_s32_m128i(a));
+ int32x2_t a10 = vget_low_s32(vreinterpretq_s32_m128i(a));
+ return vreinterpretq_m128i_s32(vcombine_s32(a32, a10));
+}
+
+// takes the lower two 32-bit values from a and swaps them and places in low end
+// of result takes the higher two 32 bit values from a and swaps them and places
+// in high end of result.
+FORCE_INLINE __m128i _mm_shuffle_epi_2301(__m128i a)
+{
+ int32x2_t a01 = vrev64_s32(vget_low_s32(vreinterpretq_s32_m128i(a)));
+ int32x2_t a23 = vrev64_s32(vget_high_s32(vreinterpretq_s32_m128i(a)));
+ return vreinterpretq_m128i_s32(vcombine_s32(a01, a23));
+}
+
+// rotates the least significant 32 bits into the most signficant 32 bits, and
+// shifts the rest down
+FORCE_INLINE __m128i _mm_shuffle_epi_0321(__m128i a)
+{
+ return vreinterpretq_m128i_s32(
+ vextq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(a), 1));
+}
+
+// rotates the most significant 32 bits into the least signficant 32 bits, and
+// shifts the rest up
+FORCE_INLINE __m128i _mm_shuffle_epi_2103(__m128i a)
+{
+ return vreinterpretq_m128i_s32(
+ vextq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(a), 3));
+}
+
+// gets the lower 64 bits of a, and places it in the upper 64 bits
+// gets the lower 64 bits of a and places it in the lower 64 bits
+FORCE_INLINE __m128i _mm_shuffle_epi_1010(__m128i a)
+{
+ int32x2_t a10 = vget_low_s32(vreinterpretq_s32_m128i(a));
+ return vreinterpretq_m128i_s32(vcombine_s32(a10, a10));
+}
+
+// gets the lower 64 bits of a, swaps the 0 and 1 elements, and places it in the
+// lower 64 bits gets the lower 64 bits of a, and places it in the upper 64 bits
+FORCE_INLINE __m128i _mm_shuffle_epi_1001(__m128i a)
+{
+ int32x2_t a01 = vrev64_s32(vget_low_s32(vreinterpretq_s32_m128i(a)));
+ int32x2_t a10 = vget_low_s32(vreinterpretq_s32_m128i(a));
+ return vreinterpretq_m128i_s32(vcombine_s32(a01, a10));
+}
+
+// gets the lower 64 bits of a, swaps the 0 and 1 elements and places it in the
+// upper 64 bits gets the lower 64 bits of a, swaps the 0 and 1 elements, and
+// places it in the lower 64 bits
+FORCE_INLINE __m128i _mm_shuffle_epi_0101(__m128i a)
+{
+ int32x2_t a01 = vrev64_s32(vget_low_s32(vreinterpretq_s32_m128i(a)));
+ return vreinterpretq_m128i_s32(vcombine_s32(a01, a01));
+}
+
+FORCE_INLINE __m128i _mm_shuffle_epi_2211(__m128i a)
+{
+ int32x2_t a11 = vdup_lane_s32(vget_low_s32(vreinterpretq_s32_m128i(a)), 1);
+ int32x2_t a22 = vdup_lane_s32(vget_high_s32(vreinterpretq_s32_m128i(a)), 0);
+ return vreinterpretq_m128i_s32(vcombine_s32(a11, a22));
+}
+
+FORCE_INLINE __m128i _mm_shuffle_epi_0122(__m128i a)
+{
+ int32x2_t a22 = vdup_lane_s32(vget_high_s32(vreinterpretq_s32_m128i(a)), 0);
+ int32x2_t a01 = vrev64_s32(vget_low_s32(vreinterpretq_s32_m128i(a)));
+ return vreinterpretq_m128i_s32(vcombine_s32(a22, a01));
+}
+
+FORCE_INLINE __m128i _mm_shuffle_epi_3332(__m128i a)
+{
+ int32x2_t a32 = vget_high_s32(vreinterpretq_s32_m128i(a));
+ int32x2_t a33 = vdup_lane_s32(vget_high_s32(vreinterpretq_s32_m128i(a)), 1);
+ return vreinterpretq_m128i_s32(vcombine_s32(a32, a33));
+}
+
+// Shuffle packed 8-bit integers in a according to shuffle control mask in the
+// corresponding 8-bit element of b, and store the results in dst.
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_shuffle_epi8&expand=5146
+FORCE_INLINE __m128i _mm_shuffle_epi8(__m128i a, __m128i b)
+{
+ int8x16_t tbl = vreinterpretq_s8_m128i(a); // input a
+ uint8x16_t idx = vreinterpretq_u8_m128i(b); // input b
+ uint8x16_t idx_masked =
+ vandq_u8(idx, vdupq_n_u8(0x8F)); // avoid using meaningless bits
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s8(vqtbl1q_s8(tbl, idx_masked));
+#elif defined(__GNUC__)
+ int8x16_t ret;
+ // %e and %f represent the even and odd D registers
+ // respectively.
+ __asm__ __volatile__(
+ "vtbl.8 %e[ret], {%e[tbl], %f[tbl]}, %e[idx]\n"
+ "vtbl.8 %f[ret], {%e[tbl], %f[tbl]}, %f[idx]\n"
+ : [ret] "=&w"(ret)
+ : [tbl] "w"(tbl), [idx] "w"(idx_masked));
+ return vreinterpretq_m128i_s8(ret);
+#else
+ // use this line if testing on aarch64
+ int8x8x2_t a_split = {vget_low_s8(tbl), vget_high_s8(tbl)};
+ return vreinterpretq_m128i_s8(
+ vcombine_s8(vtbl2_s8(a_split, vget_low_u8(idx_masked)),
+ vtbl2_s8(a_split, vget_high_u8(idx_masked))));
+#endif
+}
+
+#if 0 /* C version */
+FORCE_INLINE __m128i _mm_shuffle_epi32_default(__m128i a,
+ __constrange(0, 255) int imm)
+{
+ __m128i ret;
+ ret[0] = a[imm & 0x3];
+ ret[1] = a[(imm >> 2) & 0x3];
+ ret[2] = a[(imm >> 4) & 0x03];
+ ret[3] = a[(imm >> 6) & 0x03];
+ return ret;
+}
+#endif
+#define _mm_shuffle_epi32_default(a, imm) \
+ __extension__({ \
+ int32x4_t ret; \
+ ret = vmovq_n_s32( \
+ vgetq_lane_s32(vreinterpretq_s32_m128i(a), (imm) & (0x3))); \
+ ret = vsetq_lane_s32( \
+ vgetq_lane_s32(vreinterpretq_s32_m128i(a), ((imm) >> 2) & 0x3), \
+ ret, 1); \
+ ret = vsetq_lane_s32( \
+ vgetq_lane_s32(vreinterpretq_s32_m128i(a), ((imm) >> 4) & 0x3), \
+ ret, 2); \
+ ret = vsetq_lane_s32( \
+ vgetq_lane_s32(vreinterpretq_s32_m128i(a), ((imm) >> 6) & 0x3), \
+ ret, 3); \
+ vreinterpretq_m128i_s32(ret); \
+ })
+
+// FORCE_INLINE __m128i _mm_shuffle_epi32_splat(__m128i a, __constrange(0,255)
+// int imm)
+#if defined(__aarch64__)
+#define _mm_shuffle_epi32_splat(a, imm) \
+ __extension__({ \
+ vreinterpretq_m128i_s32( \
+ vdupq_laneq_s32(vreinterpretq_s32_m128i(a), (imm))); \
+ })
+#else
+#define _mm_shuffle_epi32_splat(a, imm) \
+ __extension__({ \
+ vreinterpretq_m128i_s32( \
+ vdupq_n_s32(vgetq_lane_s32(vreinterpretq_s32_m128i(a), (imm)))); \
+ })
+#endif
+
+// Shuffles the 4 signed or unsigned 32-bit integers in a as specified by imm.
+// https://msdn.microsoft.com/en-us/library/56f67xbk%28v=vs.90%29.aspx
+// FORCE_INLINE __m128i _mm_shuffle_epi32(__m128i a,
+// __constrange(0,255) int imm)
+#if __has_builtin(__builtin_shufflevector)
+#define _mm_shuffle_epi32(a, imm) \
+ __extension__({ \
+ int32x4_t _input = vreinterpretq_s32_m128i(a); \
+ int32x4_t _shuf = __builtin_shufflevector( \
+ _input, _input, (imm) & (0x3), ((imm) >> 2) & 0x3, \
+ ((imm) >> 4) & 0x3, ((imm) >> 6) & 0x3); \
+ vreinterpretq_m128i_s32(_shuf); \
+ })
+#else // generic
+#define _mm_shuffle_epi32(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ switch (imm) { \
+ case _MM_SHUFFLE(1, 0, 3, 2): \
+ ret = _mm_shuffle_epi_1032((a)); \
+ break; \
+ case _MM_SHUFFLE(2, 3, 0, 1): \
+ ret = _mm_shuffle_epi_2301((a)); \
+ break; \
+ case _MM_SHUFFLE(0, 3, 2, 1): \
+ ret = _mm_shuffle_epi_0321((a)); \
+ break; \
+ case _MM_SHUFFLE(2, 1, 0, 3): \
+ ret = _mm_shuffle_epi_2103((a)); \
+ break; \
+ case _MM_SHUFFLE(1, 0, 1, 0): \
+ ret = _mm_shuffle_epi_1010((a)); \
+ break; \
+ case _MM_SHUFFLE(1, 0, 0, 1): \
+ ret = _mm_shuffle_epi_1001((a)); \
+ break; \
+ case _MM_SHUFFLE(0, 1, 0, 1): \
+ ret = _mm_shuffle_epi_0101((a)); \
+ break; \
+ case _MM_SHUFFLE(2, 2, 1, 1): \
+ ret = _mm_shuffle_epi_2211((a)); \
+ break; \
+ case _MM_SHUFFLE(0, 1, 2, 2): \
+ ret = _mm_shuffle_epi_0122((a)); \
+ break; \
+ case _MM_SHUFFLE(3, 3, 3, 2): \
+ ret = _mm_shuffle_epi_3332((a)); \
+ break; \
+ case _MM_SHUFFLE(0, 0, 0, 0): \
+ ret = _mm_shuffle_epi32_splat((a), 0); \
+ break; \
+ case _MM_SHUFFLE(1, 1, 1, 1): \
+ ret = _mm_shuffle_epi32_splat((a), 1); \
+ break; \
+ case _MM_SHUFFLE(2, 2, 2, 2): \
+ ret = _mm_shuffle_epi32_splat((a), 2); \
+ break; \
+ case _MM_SHUFFLE(3, 3, 3, 3): \
+ ret = _mm_shuffle_epi32_splat((a), 3); \
+ break; \
+ default: \
+ ret = _mm_shuffle_epi32_default((a), (imm)); \
+ break; \
+ } \
+ ret; \
+ })
+#endif
+
+// Shuffles the lower 4 signed or unsigned 16-bit integers in a as specified
+// by imm.
+// https://docs.microsoft.com/en-us/previous-versions/visualstudio/visual-studio-2010/y41dkk37(v=vs.100)
+// FORCE_INLINE __m128i _mm_shufflelo_epi16_function(__m128i a,
+// __constrange(0,255) int
+// imm)
+#define _mm_shufflelo_epi16_function(a, imm) \
+ __extension__({ \
+ int16x8_t ret = vreinterpretq_s16_m128i(a); \
+ int16x4_t lowBits = vget_low_s16(ret); \
+ ret = vsetq_lane_s16(vget_lane_s16(lowBits, (imm) & (0x3)), ret, 0); \
+ ret = vsetq_lane_s16(vget_lane_s16(lowBits, ((imm) >> 2) & 0x3), ret, \
+ 1); \
+ ret = vsetq_lane_s16(vget_lane_s16(lowBits, ((imm) >> 4) & 0x3), ret, \
+ 2); \
+ ret = vsetq_lane_s16(vget_lane_s16(lowBits, ((imm) >> 6) & 0x3), ret, \
+ 3); \
+ vreinterpretq_m128i_s16(ret); \
+ })
+
+// FORCE_INLINE __m128i _mm_shufflelo_epi16(__m128i a,
+// __constrange(0,255) int imm)
+#if __has_builtin(__builtin_shufflevector)
+#define _mm_shufflelo_epi16(a, imm) \
+ __extension__({ \
+ int16x8_t _input = vreinterpretq_s16_m128i(a); \
+ int16x8_t _shuf = __builtin_shufflevector( \
+ _input, _input, ((imm) & (0x3)), (((imm) >> 2) & 0x3), \
+ (((imm) >> 4) & 0x3), (((imm) >> 6) & 0x3), 4, 5, 6, 7); \
+ vreinterpretq_m128i_s16(_shuf); \
+ })
+#else // generic
+#define _mm_shufflelo_epi16(a, imm) _mm_shufflelo_epi16_function((a), (imm))
+#endif
+
+// Shuffles the upper 4 signed or unsigned 16-bit integers in a as specified
+// by imm.
+// https://msdn.microsoft.com/en-us/library/13ywktbs(v=vs.100).aspx
+// FORCE_INLINE __m128i _mm_shufflehi_epi16_function(__m128i a,
+// __constrange(0,255) int
+// imm)
+#define _mm_shufflehi_epi16_function(a, imm) \
+ __extension__({ \
+ int16x8_t ret = vreinterpretq_s16_m128i(a); \
+ int16x4_t highBits = vget_high_s16(ret); \
+ ret = vsetq_lane_s16(vget_lane_s16(highBits, (imm) & (0x3)), ret, 4); \
+ ret = vsetq_lane_s16(vget_lane_s16(highBits, ((imm) >> 2) & 0x3), ret, \
+ 5); \
+ ret = vsetq_lane_s16(vget_lane_s16(highBits, ((imm) >> 4) & 0x3), ret, \
+ 6); \
+ ret = vsetq_lane_s16(vget_lane_s16(highBits, ((imm) >> 6) & 0x3), ret, \
+ 7); \
+ vreinterpretq_m128i_s16(ret); \
+ })
+
+// FORCE_INLINE __m128i _mm_shufflehi_epi16(__m128i a,
+// __constrange(0,255) int imm)
+#if __has_builtin(__builtin_shufflevector)
+#define _mm_shufflehi_epi16(a, imm) \
+ __extension__({ \
+ int16x8_t _input = vreinterpretq_s16_m128i(a); \
+ int16x8_t _shuf = __builtin_shufflevector( \
+ _input, _input, 0, 1, 2, 3, ((imm) & (0x3)) + 4, \
+ (((imm) >> 2) & 0x3) + 4, (((imm) >> 4) & 0x3) + 4, \
+ (((imm) >> 6) & 0x3) + 4); \
+ vreinterpretq_m128i_s16(_shuf); \
+ })
+#else // generic
+#define _mm_shufflehi_epi16(a, imm) _mm_shufflehi_epi16_function((a), (imm))
+#endif
+
+// Blend packed 16-bit integers from a and b using control mask imm8, and store
+// the results in dst.
+//
+// FOR j := 0 to 7
+// i := j*16
+// IF imm8[j]
+// dst[i+15:i] := b[i+15:i]
+// ELSE
+// dst[i+15:i] := a[i+15:i]
+// FI
+// ENDFOR
+// FORCE_INLINE __m128i _mm_blend_epi16(__m128i a, __m128i b,
+// __constrange(0,255) int imm)
+#define _mm_blend_epi16(a, b, imm) \
+ __extension__({ \
+ const uint16_t _mask[8] = {((imm) & (1 << 0)) ? 0xFFFF : 0x0000, \
+ ((imm) & (1 << 1)) ? 0xFFFF : 0x0000, \
+ ((imm) & (1 << 2)) ? 0xFFFF : 0x0000, \
+ ((imm) & (1 << 3)) ? 0xFFFF : 0x0000, \
+ ((imm) & (1 << 4)) ? 0xFFFF : 0x0000, \
+ ((imm) & (1 << 5)) ? 0xFFFF : 0x0000, \
+ ((imm) & (1 << 6)) ? 0xFFFF : 0x0000, \
+ ((imm) & (1 << 7)) ? 0xFFFF : 0x0000}; \
+ uint16x8_t _mask_vec = vld1q_u16(_mask); \
+ uint16x8_t _a = vreinterpretq_u16_m128i(a); \
+ uint16x8_t _b = vreinterpretq_u16_m128i(b); \
+ vreinterpretq_m128i_u16(vbslq_u16(_mask_vec, _b, _a)); \
+ })
+
+// Blend packed 8-bit integers from a and b using mask, and store the results in
+// dst.
+//
+// FOR j := 0 to 15
+// i := j*8
+// IF mask[i+7]
+// dst[i+7:i] := b[i+7:i]
+// ELSE
+// dst[i+7:i] := a[i+7:i]
+// FI
+// ENDFOR
+FORCE_INLINE __m128i _mm_blendv_epi8(__m128i _a, __m128i _b, __m128i _mask)
+{
+ // Use a signed shift right to create a mask with the sign bit
+ uint8x16_t mask =
+ vreinterpretq_u8_s8(vshrq_n_s8(vreinterpretq_s8_m128i(_mask), 7));
+ uint8x16_t a = vreinterpretq_u8_m128i(_a);
+ uint8x16_t b = vreinterpretq_u8_m128i(_b);
+ return vreinterpretq_m128i_u8(vbslq_u8(mask, b, a));
+}
+
+/* Shifts */
+
+// Shifts the 4 signed 32-bit integers in a right by count bits while shifting
+// in the sign bit.
+//
+// r0 := a0 >> count
+// r1 := a1 >> count
+// r2 := a2 >> count
+// r3 := a3 >> count immediate
+FORCE_INLINE __m128i _mm_srai_epi32(__m128i a, int count)
+{
+ return (__m128i) vshlq_s32((int32x4_t) a, vdupq_n_s32(-count));
+}
+
+// Shifts the 8 signed 16-bit integers in a right by count bits while shifting
+// in the sign bit.
+//
+// r0 := a0 >> count
+// r1 := a1 >> count
+// ...
+// r7 := a7 >> count
+FORCE_INLINE __m128i _mm_srai_epi16(__m128i a, int count)
+{
+ return (__m128i) vshlq_s16((int16x8_t) a, vdupq_n_s16(-count));
+}
+
+// Shifts the 8 signed or unsigned 16-bit integers in a left by count bits while
+// shifting in zeros.
+//
+// r0 := a0 << count
+// r1 := a1 << count
+// ...
+// r7 := a7 << count
+//
+// https://msdn.microsoft.com/en-us/library/es73bcsy(v=vs.90).aspx
+#define _mm_slli_epi16(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 31) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_s16( \
+ vshlq_n_s16(vreinterpretq_s16_m128i(a), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shifts the 4 signed or unsigned 32-bit integers in a left by count bits while
+// shifting in zeros. :
+// https://msdn.microsoft.com/en-us/library/z2k3bbtb%28v=vs.90%29.aspx
+// FORCE_INLINE __m128i _mm_slli_epi32(__m128i a, __constrange(0,255) int imm)
+#define _mm_slli_epi32(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 31) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_s32( \
+ vshlq_n_s32(vreinterpretq_s32_m128i(a), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and
+// store the results in dst.
+#define _mm_slli_epi64(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 63) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_s64( \
+ vshlq_n_s64(vreinterpretq_s64_m128i(a), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shifts the 8 signed or unsigned 16-bit integers in a right by count bits
+// while shifting in zeros.
+//
+// r0 := srl(a0, count)
+// r1 := srl(a1, count)
+// ...
+// r7 := srl(a7, count)
+//
+// https://msdn.microsoft.com/en-us/library/6tcwd38t(v=vs.90).aspx
+#define _mm_srli_epi16(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 31) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_u16( \
+ vshrq_n_u16(vreinterpretq_u16_m128i(a), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shifts the 4 signed or unsigned 32-bit integers in a right by count bits
+// while shifting in zeros.
+// https://msdn.microsoft.com/en-us/library/w486zcfa(v=vs.100).aspx FORCE_INLINE
+// __m128i _mm_srli_epi32(__m128i a, __constrange(0,255) int imm)
+#define _mm_srli_epi32(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 31) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_u32( \
+ vshrq_n_u32(vreinterpretq_u32_m128i(a), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and
+// store the results in dst.
+#define _mm_srli_epi64(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 63) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_u64( \
+ vshrq_n_u64(vreinterpretq_u64_m128i(a), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shifts the 4 signed 32 - bit integers in a right by count bits while shifting
+// in the sign bit.
+// https://msdn.microsoft.com/en-us/library/z1939387(v=vs.100).aspx
+// FORCE_INLINE __m128i _mm_srai_epi32(__m128i a, __constrange(0,255) int imm)
+#define _mm_srai_epi32(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 31) { \
+ ret = vreinterpretq_m128i_s32( \
+ vshrq_n_s32(vreinterpretq_s32_m128i(a), 16)); \
+ ret = vreinterpretq_m128i_s32( \
+ vshrq_n_s32(vreinterpretq_s32_m128i(ret), 16)); \
+ } else { \
+ ret = vreinterpretq_m128i_s32( \
+ vshrq_n_s32(vreinterpretq_s32_m128i(a), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shifts the 128 - bit value in a right by imm bytes while shifting in
+// zeros.imm must be an immediate.
+//
+// r := srl(a, imm*8)
+//
+// https://msdn.microsoft.com/en-us/library/305w28yz(v=vs.100).aspx
+// FORCE_INLINE _mm_srli_si128(__m128i a, __constrange(0,255) int imm)
+#define _mm_srli_si128(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 15) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_s8( \
+ vextq_s8(vreinterpretq_s8_m128i(a), vdupq_n_s8(0), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shifts the 128-bit value in a left by imm bytes while shifting in zeros. imm
+// must be an immediate.
+//
+// r := a << (imm * 8)
+//
+// https://msdn.microsoft.com/en-us/library/34d3k2kt(v=vs.100).aspx
+// FORCE_INLINE __m128i _mm_slli_si128(__m128i a, __constrange(0,255) int imm)
+#define _mm_slli_si128(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 15) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_s8(vextq_s8( \
+ vdupq_n_s8(0), vreinterpretq_s8_m128i(a), 16 - (imm))); \
+ } \
+ ret; \
+ })
+
+// Shifts the 8 signed or unsigned 16-bit integers in a left by count bits while
+// shifting in zeros.
+//
+// r0 := a0 << count
+// r1 := a1 << count
+// ...
+// r7 := a7 << count
+//
+// https://msdn.microsoft.com/en-us/library/c79w388h(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_sll_epi16(__m128i a, __m128i count)
+{
+ uint64_t c = vreinterpretq_nth_u64_m128i(count, 0);
+ if (c > 15)
+ return _mm_setzero_si128();
+
+ int16x8_t vc = vdupq_n_s16((int16_t) c);
+ return vreinterpretq_m128i_s16(vshlq_s16(vreinterpretq_s16_m128i(a), vc));
+}
+
+// Shifts the 4 signed or unsigned 32-bit integers in a left by count bits while
+// shifting in zeros.
+//
+// r0 := a0 << count
+// r1 := a1 << count
+// r2 := a2 << count
+// r3 := a3 << count
+//
+// https://msdn.microsoft.com/en-us/library/6fe5a6s9(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_sll_epi32(__m128i a, __m128i count)
+{
+ uint64_t c = vreinterpretq_nth_u64_m128i(count, 0);
+ if (c > 31)
+ return _mm_setzero_si128();
+
+ int32x4_t vc = vdupq_n_s32((int32_t) c);
+ return vreinterpretq_m128i_s32(vshlq_s32(vreinterpretq_s32_m128i(a), vc));
+}
+
+// Shifts the 2 signed or unsigned 64-bit integers in a left by count bits while
+// shifting in zeros.
+//
+// r0 := a0 << count
+// r1 := a1 << count
+//
+// https://msdn.microsoft.com/en-us/library/6ta9dffd(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_sll_epi64(__m128i a, __m128i count)
+{
+ uint64_t c = vreinterpretq_nth_u64_m128i(count, 0);
+ if (c > 63)
+ return _mm_setzero_si128();
+
+ int64x2_t vc = vdupq_n_s64((int64_t) c);
+ return vreinterpretq_m128i_s64(vshlq_s64(vreinterpretq_s64_m128i(a), vc));
+}
+
+// Shifts the 8 signed or unsigned 16-bit integers in a right by count bits
+// while shifting in zeros.
+//
+// r0 := srl(a0, count)
+// r1 := srl(a1, count)
+// ...
+// r7 := srl(a7, count)
+//
+// https://msdn.microsoft.com/en-us/library/wd5ax830(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_srl_epi16(__m128i a, __m128i count)
+{
+ uint64_t c = vreinterpretq_nth_u64_m128i(count, 0);
+ if (c > 15)
+ return _mm_setzero_si128();
+
+ int16x8_t vc = vdupq_n_s16(-(int16_t) c);
+ return vreinterpretq_m128i_u16(vshlq_u16(vreinterpretq_u16_m128i(a), vc));
+}
+
+// Shifts the 4 signed or unsigned 32-bit integers in a right by count bits
+// while shifting in zeros.
+//
+// r0 := srl(a0, count)
+// r1 := srl(a1, count)
+// r2 := srl(a2, count)
+// r3 := srl(a3, count)
+//
+// https://msdn.microsoft.com/en-us/library/a9cbttf4(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_srl_epi32(__m128i a, __m128i count)
+{
+ uint64_t c = vreinterpretq_nth_u64_m128i(count, 0);
+ if (c > 31)
+ return _mm_setzero_si128();
+
+ int32x4_t vc = vdupq_n_s32(-(int32_t) c);
+ return vreinterpretq_m128i_u32(vshlq_u32(vreinterpretq_u32_m128i(a), vc));
+}
+
+// Shifts the 2 signed or unsigned 64-bit integers in a right by count bits
+// while shifting in zeros.
+//
+// r0 := srl(a0, count)
+// r1 := srl(a1, count)
+//
+// https://msdn.microsoft.com/en-us/library/yf6cf9k8(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_srl_epi64(__m128i a, __m128i count)
+{
+ uint64_t c = vreinterpretq_nth_u64_m128i(count, 0);
+ if (c > 63)
+ return _mm_setzero_si128();
+
+ int64x2_t vc = vdupq_n_s64(-(int64_t) c);
+ return vreinterpretq_m128i_u64(vshlq_u64(vreinterpretq_u64_m128i(a), vc));
+}
+
+// NEON does not provide a version of this function.
+// Creates a 16-bit mask from the most significant bits of the 16 signed or
+// unsigned 8-bit integers in a and zero extends the upper bits.
+// https://msdn.microsoft.com/en-us/library/vstudio/s090c8fk(v=vs.100).aspx
+FORCE_INLINE int _mm_movemask_epi8(__m128i a)
+{
+#if defined(__aarch64__)
+ uint8x16_t input = vreinterpretq_u8_m128i(a);
+ const int8_t ALIGN_STRUCT(16)
+ xr[16] = {-7, -6, -5, -4, -3, -2, -1, 0, -7, -6, -5, -4, -3, -2, -1, 0};
+ const uint8x16_t mask_and = vdupq_n_u8(0x80);
+ const int8x16_t mask_shift = vld1q_s8(xr);
+ const uint8x16_t mask_result =
+ vshlq_u8(vandq_u8(input, mask_and), mask_shift);
+ uint8x8_t lo = vget_low_u8(mask_result);
+ uint8x8_t hi = vget_high_u8(mask_result);
+
+ return vaddv_u8(lo) + (vaddv_u8(hi) << 8);
+#else
+ // Use increasingly wide shifts+adds to collect the sign bits
+ // together.
+ // Since the widening shifts would be rather confusing to follow in little
+ // endian, everything will be illustrated in big endian order instead. This
+ // has a different result - the bits would actually be reversed on a big
+ // endian machine.
+
+ // Starting input (only half the elements are shown):
+ // 89 ff 1d c0 00 10 99 33
+ uint8x16_t input = vreinterpretq_u8_m128i(a);
+
+ // Shift out everything but the sign bits with an unsigned shift right.
+ //
+ // Bytes of the vector::
+ // 89 ff 1d c0 00 10 99 33
+ // \ \ \ \ \ \ \ \ high_bits = (uint16x4_t)(input >> 7)
+ // | | | | | | | |
+ // 01 01 00 01 00 00 01 00
+ //
+ // Bits of first important lane(s):
+ // 10001001 (89)
+ // \______
+ // |
+ // 00000001 (01)
+ uint16x8_t high_bits = vreinterpretq_u16_u8(vshrq_n_u8(input, 7));
+
+ // Merge the even lanes together with a 16-bit unsigned shift right + add.
+ // 'xx' represents garbage data which will be ignored in the final result.
+ // In the important bytes, the add functions like a binary OR.
+ //
+ // 01 01 00 01 00 00 01 00
+ // \_ | \_ | \_ | \_ | paired16 = (uint32x4_t)(input + (input >> 7))
+ // \| \| \| \|
+ // xx 03 xx 01 xx 00 xx 02
+ //
+ // 00000001 00000001 (01 01)
+ // \_______ |
+ // \|
+ // xxxxxxxx xxxxxx11 (xx 03)
+ uint32x4_t paired16 =
+ vreinterpretq_u32_u16(vsraq_n_u16(high_bits, high_bits, 7));
+
+ // Repeat with a wider 32-bit shift + add.
+ // xx 03 xx 01 xx 00 xx 02
+ // \____ | \____ | paired32 = (uint64x1_t)(paired16 + (paired16 >>
+ // 14))
+ // \| \|
+ // xx xx xx 0d xx xx xx 02
+ //
+ // 00000011 00000001 (03 01)
+ // \\_____ ||
+ // '----.\||
+ // xxxxxxxx xxxx1101 (xx 0d)
+ uint64x2_t paired32 =
+ vreinterpretq_u64_u32(vsraq_n_u32(paired16, paired16, 14));
+
+ // Last, an even wider 64-bit shift + add to get our result in the low 8 bit
+ // lanes. xx xx xx 0d xx xx xx 02
+ // \_________ | paired64 = (uint8x8_t)(paired32 + (paired32 >>
+ // 28))
+ // \|
+ // xx xx xx xx xx xx xx d2
+ //
+ // 00001101 00000010 (0d 02)
+ // \ \___ | |
+ // '---. \| |
+ // xxxxxxxx 11010010 (xx d2)
+ uint8x16_t paired64 =
+ vreinterpretq_u8_u64(vsraq_n_u64(paired32, paired32, 28));
+
+ // Extract the low 8 bits from each 64-bit lane with 2 8-bit extracts.
+ // xx xx xx xx xx xx xx d2
+ // || return paired64[0]
+ // d2
+ // Note: Little endian would return the correct value 4b (01001011) instead.
+ return vgetq_lane_u8(paired64, 0) | ((int) vgetq_lane_u8(paired64, 8) << 8);
+#endif
+}
+
+// NEON does not provide this method
+// Creates a 4-bit mask from the most significant bits of the four
+// single-precision, floating-point values.
+// https://msdn.microsoft.com/en-us/library/vstudio/4490ys29(v=vs.100).aspx
+FORCE_INLINE int _mm_movemask_ps(__m128 a)
+{
+ uint32x4_t input = vreinterpretq_u32_m128(a);
+#if defined(__aarch64__)
+ static const int32x4_t shift = {-31, -30, -29, -28};
+ static const uint32x4_t highbit = {0x80000000, 0x80000000, 0x80000000,
+ 0x80000000};
+ return vaddvq_u32(vshlq_u32(vandq_u32(input, highbit), shift));
+#else
+ // Uses the exact same method as _mm_movemask_epi8, see that for details.
+ // Shift out everything but the sign bits with a 32-bit unsigned shift
+ // right.
+ uint64x2_t high_bits = vreinterpretq_u64_u32(vshrq_n_u32(input, 31));
+ // Merge the two pairs together with a 64-bit unsigned shift right + add.
+ uint8x16_t paired =
+ vreinterpretq_u8_u64(vsraq_n_u64(high_bits, high_bits, 31));
+ // Extract the result.
+ return vgetq_lane_u8(paired, 0) | (vgetq_lane_u8(paired, 8) << 2);
+#endif
+}
+
+// Compute the bitwise AND of 128 bits (representing integer data) in a and
+// mask, and return 1 if the result is zero, otherwise return 0.
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_test_all_zeros&expand=5871
+FORCE_INLINE int _mm_test_all_zeros(__m128i a, __m128i mask)
+{
+ int64x2_t a_and_mask =
+ vandq_s64(vreinterpretq_s64_m128i(a), vreinterpretq_s64_m128i(mask));
+ return (vgetq_lane_s64(a_and_mask, 0) | vgetq_lane_s64(a_and_mask, 1)) ? 0
+ : 1;
+}
+
+/* Math operations */
+
+// Subtracts the four single-precision, floating-point values of a and b.
+//
+// r0 := a0 - b0
+// r1 := a1 - b1
+// r2 := a2 - b2
+// r3 := a3 - b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/1zad2k61(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_sub_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_f32(
+ vsubq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Subtract 2 packed 64-bit integers in b from 2 packed 64-bit integers in a,
+// and store the results in dst.
+// r0 := a0 - b0
+// r1 := a1 - b1
+FORCE_INLINE __m128i _mm_sub_epi64(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s64(
+ vsubq_s64(vreinterpretq_s64_m128i(a), vreinterpretq_s64_m128i(b)));
+}
+
+// Subtracts the 4 signed or unsigned 32-bit integers of b from the 4 signed or
+// unsigned 32-bit integers of a.
+//
+// r0 := a0 - b0
+// r1 := a1 - b1
+// r2 := a2 - b2
+// r3 := a3 - b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/fhh866h0(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_sub_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vsubq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+FORCE_INLINE __m128i _mm_sub_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vsubq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+FORCE_INLINE __m128i _mm_sub_epi8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s8(
+ vsubq_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+}
+
+// Subtracts the 8 unsigned 16-bit integers of bfrom the 8 unsigned 16-bit
+// integers of a and saturates..
+// https://technet.microsoft.com/en-us/subscriptions/index/f44y0s19(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_subs_epu16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u16(
+ vqsubq_u16(vreinterpretq_u16_m128i(a), vreinterpretq_u16_m128i(b)));
+}
+
+// Subtracts the 16 unsigned 8-bit integers of b from the 16 unsigned 8-bit
+// integers of a and saturates.
+//
+// r0 := UnsignedSaturate(a0 - b0)
+// r1 := UnsignedSaturate(a1 - b1)
+// ...
+// r15 := UnsignedSaturate(a15 - b15)
+//
+// https://technet.microsoft.com/en-us/subscriptions/yadkxc18(v=vs.90)
+FORCE_INLINE __m128i _mm_subs_epu8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vqsubq_u8(vreinterpretq_u8_m128i(a), vreinterpretq_u8_m128i(b)));
+}
+
+// Subtracts the 16 signed 8-bit integers of b from the 16 signed 8-bit integers
+// of a and saturates.
+//
+// r0 := SignedSaturate(a0 - b0)
+// r1 := SignedSaturate(a1 - b1)
+// ...
+// r15 := SignedSaturate(a15 - b15)
+//
+// https://technet.microsoft.com/en-us/subscriptions/by7kzks1(v=vs.90)
+FORCE_INLINE __m128i _mm_subs_epi8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s8(
+ vqsubq_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+}
+
+// Subtracts the 8 signed 16-bit integers of b from the 8 signed 16-bit integers
+// of a and saturates.
+//
+// r0 := SignedSaturate(a0 - b0)
+// r1 := SignedSaturate(a1 - b1)
+// ...
+// r7 := SignedSaturate(a7 - b7)
+//
+// https://technet.microsoft.com/en-us/subscriptions/3247z5b8(v=vs.90)
+FORCE_INLINE __m128i _mm_subs_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vqsubq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+FORCE_INLINE __m128i _mm_adds_epu16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u16(
+ vqaddq_u16(vreinterpretq_u16_m128i(a), vreinterpretq_u16_m128i(b)));
+}
+
+// Negate packed 8-bit integers in a when the corresponding signed
+// 8-bit integer in b is negative, and store the results in dst.
+// Element in dst are zeroed out when the corresponding element
+// in b is zero.
+//
+// for i in 0..15
+// if b[i] < 0
+// r[i] := -a[i]
+// else if b[i] == 0
+// r[i] := 0
+// else
+// r[i] := a[i]
+// fi
+// done
+FORCE_INLINE __m128i _mm_sign_epi8(__m128i _a, __m128i _b)
+{
+ int8x16_t a = vreinterpretq_s8_m128i(_a);
+ int8x16_t b = vreinterpretq_s8_m128i(_b);
+
+ int8x16_t zero = vdupq_n_s8(0);
+ // signed shift right: faster than vclt
+ // (b < 0) ? 0xFF : 0
+ uint8x16_t ltMask = vreinterpretq_u8_s8(vshrq_n_s8(b, 7));
+ // (b == 0) ? 0xFF : 0
+ int8x16_t zeroMask = vreinterpretq_s8_u8(vceqq_s8(b, zero));
+ // -a
+ int8x16_t neg = vnegq_s8(a);
+ // bitwise select either a or neg based on ltMask
+ int8x16_t masked = vbslq_s8(ltMask, a, neg);
+ // res = masked & (~zeroMask)
+ int8x16_t res = vbicq_s8(masked, zeroMask);
+ return vreinterpretq_m128i_s8(res);
+}
+
+// Negate packed 16-bit integers in a when the corresponding signed
+// 16-bit integer in b is negative, and store the results in dst.
+// Element in dst are zeroed out when the corresponding element
+// in b is zero.
+//
+// for i in 0..7
+// if b[i] < 0
+// r[i] := -a[i]
+// else if b[i] == 0
+// r[i] := 0
+// else
+// r[i] := a[i]
+// fi
+// done
+FORCE_INLINE __m128i _mm_sign_epi16(__m128i _a, __m128i _b)
+{
+ int16x8_t a = vreinterpretq_s16_m128i(_a);
+ int16x8_t b = vreinterpretq_s16_m128i(_b);
+
+ int16x8_t zero = vdupq_n_s16(0);
+ // signed shift right: faster than vclt
+ // (b < 0) ? 0xFFFF : 0
+ uint16x8_t ltMask = vreinterpretq_u16_s16(vshrq_n_s16(b, 15));
+ // (b == 0) ? 0xFFFF : 0
+ int16x8_t zeroMask = vreinterpretq_s16_u16(vceqq_s16(b, zero));
+ // -a
+ int16x8_t neg = vnegq_s16(a);
+ // bitwise select either a or neg based on ltMask
+ int16x8_t masked = vbslq_s16(ltMask, a, neg);
+ // res = masked & (~zeroMask)
+ int16x8_t res = vbicq_s16(masked, zeroMask);
+ return vreinterpretq_m128i_s16(res);
+}
+
+// Negate packed 32-bit integers in a when the corresponding signed
+// 32-bit integer in b is negative, and store the results in dst.
+// Element in dst are zeroed out when the corresponding element
+// in b is zero.
+//
+// for i in 0..3
+// if b[i] < 0
+// r[i] := -a[i]
+// else if b[i] == 0
+// r[i] := 0
+// else
+// r[i] := a[i]
+// fi
+// done
+FORCE_INLINE __m128i _mm_sign_epi32(__m128i _a, __m128i _b)
+{
+ int32x4_t a = vreinterpretq_s32_m128i(_a);
+ int32x4_t b = vreinterpretq_s32_m128i(_b);
+
+ int32x4_t zero = vdupq_n_s32(0);
+ // signed shift right: faster than vclt
+ // (b < 0) ? 0xFFFFFFFF : 0
+ uint32x4_t ltMask = vreinterpretq_u32_s32(vshrq_n_s32(b, 31));
+ // (b == 0) ? 0xFFFFFFFF : 0
+ int32x4_t zeroMask = vreinterpretq_s32_u32(vceqq_s32(b, zero));
+ // neg = -a
+ int32x4_t neg = vnegq_s32(a);
+ // bitwise select either a or neg based on ltMask
+ int32x4_t masked = vbslq_s32(ltMask, a, neg);
+ // res = masked & (~zeroMask)
+ int32x4_t res = vbicq_s32(masked, zeroMask);
+ return vreinterpretq_m128i_s32(res);
+}
+
+// Computes the average of the 16 unsigned 8-bit integers in a and the 16
+// unsigned 8-bit integers in b and rounds.
+//
+// r0 := (a0 + b0) / 2
+// r1 := (a1 + b1) / 2
+// ...
+// r15 := (a15 + b15) / 2
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/8zwh554a(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_avg_epu8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vrhaddq_u8(vreinterpretq_u8_m128i(a), vreinterpretq_u8_m128i(b)));
+}
+
+// Computes the average of the 8 unsigned 16-bit integers in a and the 8
+// unsigned 16-bit integers in b and rounds.
+//
+// r0 := (a0 + b0) / 2
+// r1 := (a1 + b1) / 2
+// ...
+// r7 := (a7 + b7) / 2
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/y13ca3c8(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_avg_epu16(__m128i a, __m128i b)
+{
+ return (__m128i) vrhaddq_u16(vreinterpretq_u16_m128i(a),
+ vreinterpretq_u16_m128i(b));
+}
+
+// Adds the four single-precision, floating-point values of a and b.
+//
+// r0 := a0 + b0
+// r1 := a1 + b1
+// r2 := a2 + b2
+// r3 := a3 + b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/c9848chc(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_add_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_f32(
+ vaddq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// adds the scalar single-precision floating point values of a and b.
+// https://msdn.microsoft.com/en-us/library/be94x2y6(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_add_ss(__m128 a, __m128 b)
+{
+ float32_t b0 = vgetq_lane_f32(vreinterpretq_f32_m128(b), 0);
+ float32x4_t value = vsetq_lane_f32(b0, vdupq_n_f32(0), 0);
+ // the upper values in the result must be the remnants of <a>.
+ return vreinterpretq_m128_f32(vaddq_f32(a, value));
+}
+
+// Adds the 4 signed or unsigned 64-bit integers in a to the 4 signed or
+// unsigned 32-bit integers in b.
+// https://msdn.microsoft.com/en-us/library/vstudio/09xs4fkk(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_add_epi64(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s64(
+ vaddq_s64(vreinterpretq_s64_m128i(a), vreinterpretq_s64_m128i(b)));
+}
+
+// Adds the 4 signed or unsigned 32-bit integers in a to the 4 signed or
+// unsigned 32-bit integers in b.
+//
+// r0 := a0 + b0
+// r1 := a1 + b1
+// r2 := a2 + b2
+// r3 := a3 + b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/09xs4fkk(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_add_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vaddq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Adds the 8 signed or unsigned 16-bit integers in a to the 8 signed or
+// unsigned 16-bit integers in b.
+// https://msdn.microsoft.com/en-us/library/fceha5k4(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_add_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vaddq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+// Adds the 16 signed or unsigned 8-bit integers in a to the 16 signed or
+// unsigned 8-bit integers in b.
+// https://technet.microsoft.com/en-us/subscriptions/yc7tcyzs(v=vs.90)
+FORCE_INLINE __m128i _mm_add_epi8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s8(
+ vaddq_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+}
+
+// Adds the 8 signed 16-bit integers in a to the 8 signed 16-bit integers in b
+// and saturates.
+//
+// r0 := SignedSaturate(a0 + b0)
+// r1 := SignedSaturate(a1 + b1)
+// ...
+// r7 := SignedSaturate(a7 + b7)
+//
+// https://msdn.microsoft.com/en-us/library/1a306ef8(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_adds_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vqaddq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+// Adds the 16 unsigned 8-bit integers in a to the 16 unsigned 8-bit integers in
+// b and saturates..
+// https://msdn.microsoft.com/en-us/library/9hahyddy(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_adds_epu8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vqaddq_u8(vreinterpretq_u8_m128i(a), vreinterpretq_u8_m128i(b)));
+}
+
+// Multiplies the 8 signed or unsigned 16-bit integers from a by the 8 signed or
+// unsigned 16-bit integers from b.
+//
+// r0 := (a0 * b0)[15:0]
+// r1 := (a1 * b1)[15:0]
+// ...
+// r7 := (a7 * b7)[15:0]
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/9ks1472s(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_mullo_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vmulq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+// Multiplies the 4 signed or unsigned 32-bit integers from a by the 4 signed or
+// unsigned 32-bit integers from b.
+// https://msdn.microsoft.com/en-us/library/vstudio/bb531409(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_mullo_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vmulq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Multiplies the four single-precision, floating-point values of a and b.
+//
+// r0 := a0 * b0
+// r1 := a1 * b1
+// r2 := a2 * b2
+// r3 := a3 * b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/22kbk6t9(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_mul_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_f32(
+ vmulq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Multiply the low unsigned 32-bit integers from each packed 64-bit element in
+// a and b, and store the unsigned 64-bit results in dst.
+//
+// r0 := (a0 & 0xFFFFFFFF) * (b0 & 0xFFFFFFFF)
+// r1 := (a2 & 0xFFFFFFFF) * (b2 & 0xFFFFFFFF)
+FORCE_INLINE __m128i _mm_mul_epu32(__m128i a, __m128i b)
+{
+ // vmull_u32 upcasts instead of masking, so we downcast.
+ uint32x2_t a_lo = vmovn_u64(vreinterpretq_u64_m128i(a));
+ uint32x2_t b_lo = vmovn_u64(vreinterpretq_u64_m128i(b));
+ return vreinterpretq_m128i_u64(vmull_u32(a_lo, b_lo));
+}
+
+// Multiply the low signed 32-bit integers from each packed 64-bit element in
+// a and b, and store the signed 64-bit results in dst.
+//
+// r0 := (int64_t)(int32_t)a0 * (int64_t)(int32_t)b0
+// r1 := (int64_t)(int32_t)a2 * (int64_t)(int32_t)b2
+FORCE_INLINE __m128i _mm_mul_epi32(__m128i a, __m128i b)
+{
+ // vmull_s32 upcasts instead of masking, so we downcast.
+ int32x2_t a_lo = vmovn_s64(vreinterpretq_s64_m128i(a));
+ int32x2_t b_lo = vmovn_s64(vreinterpretq_s64_m128i(b));
+ return vreinterpretq_m128i_s64(vmull_s32(a_lo, b_lo));
+}
+
+// Multiplies the 8 signed 16-bit integers from a by the 8 signed 16-bit
+// integers from b.
+//
+// r0 := (a0 * b0) + (a1 * b1)
+// r1 := (a2 * b2) + (a3 * b3)
+// r2 := (a4 * b4) + (a5 * b5)
+// r3 := (a6 * b6) + (a7 * b7)
+// https://msdn.microsoft.com/en-us/library/yht36sa6(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_madd_epi16(__m128i a, __m128i b)
+{
+ int32x4_t low = vmull_s16(vget_low_s16(vreinterpretq_s16_m128i(a)),
+ vget_low_s16(vreinterpretq_s16_m128i(b)));
+ int32x4_t high = vmull_s16(vget_high_s16(vreinterpretq_s16_m128i(a)),
+ vget_high_s16(vreinterpretq_s16_m128i(b)));
+
+ int32x2_t low_sum = vpadd_s32(vget_low_s32(low), vget_high_s32(low));
+ int32x2_t high_sum = vpadd_s32(vget_low_s32(high), vget_high_s32(high));
+
+ return vreinterpretq_m128i_s32(vcombine_s32(low_sum, high_sum));
+}
+
+// Multiply packed signed 16-bit integers in a and b, producing intermediate
+// signed 32-bit integers. Shift right by 15 bits while rounding up, and store
+// the packed 16-bit integers in dst.
+//
+// r0 := Round(((int32_t)a0 * (int32_t)b0) >> 15)
+// r1 := Round(((int32_t)a1 * (int32_t)b1) >> 15)
+// r2 := Round(((int32_t)a2 * (int32_t)b2) >> 15)
+// ...
+// r7 := Round(((int32_t)a7 * (int32_t)b7) >> 15)
+FORCE_INLINE __m128i _mm_mulhrs_epi16(__m128i a, __m128i b)
+{
+ // Has issues due to saturation
+ // return vreinterpretq_m128i_s16(vqrdmulhq_s16(a, b));
+
+ // Multiply
+ int32x4_t mul_lo = vmull_s16(vget_low_s16(vreinterpretq_s16_m128i(a)),
+ vget_low_s16(vreinterpretq_s16_m128i(b)));
+ int32x4_t mul_hi = vmull_s16(vget_high_s16(vreinterpretq_s16_m128i(a)),
+ vget_high_s16(vreinterpretq_s16_m128i(b)));
+
+ // Rounding narrowing shift right
+ // narrow = (int16_t)((mul + 16384) >> 15);
+ int16x4_t narrow_lo = vrshrn_n_s32(mul_lo, 15);
+ int16x4_t narrow_hi = vrshrn_n_s32(mul_hi, 15);
+
+ // Join together
+ return vreinterpretq_m128i_s16(vcombine_s16(narrow_lo, narrow_hi));
+}
+
+// Vertically multiply each unsigned 8-bit integer from a with the corresponding
+// signed 8-bit integer from b, producing intermediate signed 16-bit integers.
+// Horizontally add adjacent pairs of intermediate signed 16-bit integers,
+// and pack the saturated results in dst.
+//
+// FOR j := 0 to 7
+// i := j*16
+// dst[i+15:i] := Saturate_To_Int16( a[i+15:i+8]*b[i+15:i+8] +
+// a[i+7:i]*b[i+7:i] )
+// ENDFOR
+FORCE_INLINE __m128i _mm_maddubs_epi16(__m128i _a, __m128i _b)
+{
+ // This would be much simpler if x86 would choose to zero extend OR sign
+ // extend, not both. This could probably be optimized better.
+ uint16x8_t a = vreinterpretq_u16_m128i(_a);
+ int16x8_t b = vreinterpretq_s16_m128i(_b);
+
+ // Zero extend a
+ int16x8_t a_odd = vreinterpretq_s16_u16(vshrq_n_u16(a, 8));
+ int16x8_t a_even = vreinterpretq_s16_u16(vbicq_u16(a, vdupq_n_u16(0xff00)));
+
+ // Sign extend by shifting left then shifting right.
+ int16x8_t b_even = vshrq_n_s16(vshlq_n_s16(b, 8), 8);
+ int16x8_t b_odd = vshrq_n_s16(b, 8);
+
+ // multiply
+ int16x8_t prod1 = vmulq_s16(a_even, b_even);
+ int16x8_t prod2 = vmulq_s16(a_odd, b_odd);
+
+ // saturated add
+ return vreinterpretq_m128i_s16(vqaddq_s16(prod1, prod2));
+}
+
+// Computes the absolute difference of the 16 unsigned 8-bit integers from a
+// and the 16 unsigned 8-bit integers from b.
+//
+// Return Value
+// Sums the upper 8 differences and lower 8 differences and packs the
+// resulting 2 unsigned 16-bit integers into the upper and lower 64-bit
+// elements.
+//
+// r0 := abs(a0 - b0) + abs(a1 - b1) +...+ abs(a7 - b7)
+// r1 := 0x0
+// r2 := 0x0
+// r3 := 0x0
+// r4 := abs(a8 - b8) + abs(a9 - b9) +...+ abs(a15 - b15)
+// r5 := 0x0
+// r6 := 0x0
+// r7 := 0x0
+FORCE_INLINE __m128i _mm_sad_epu8(__m128i a, __m128i b)
+{
+ uint16x8_t t = vpaddlq_u8(vabdq_u8((uint8x16_t) a, (uint8x16_t) b));
+ uint16_t r0 = t[0] + t[1] + t[2] + t[3];
+ uint16_t r4 = t[4] + t[5] + t[6] + t[7];
+ uint16x8_t r = vsetq_lane_u16(r0, vdupq_n_u16(0), 0);
+ return (__m128i) vsetq_lane_u16(r4, r, 4);
+}
+
+// Divides the four single-precision, floating-point values of a and b.
+//
+// r0 := a0 / b0
+// r1 := a1 / b1
+// r2 := a2 / b2
+// r3 := a3 / b3
+//
+// https://msdn.microsoft.com/en-us/library/edaw8147(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_div_ps(__m128 a, __m128 b)
+{
+ float32x4_t recip0 = vrecpeq_f32(vreinterpretq_f32_m128(b));
+ float32x4_t recip1 =
+ vmulq_f32(recip0, vrecpsq_f32(recip0, vreinterpretq_f32_m128(b)));
+ return vreinterpretq_m128_f32(vmulq_f32(vreinterpretq_f32_m128(a), recip1));
+}
+
+// Divides the scalar single-precision floating point value of a by b.
+// https://msdn.microsoft.com/en-us/library/4y73xa49(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_div_ss(__m128 a, __m128 b)
+{
+ float32_t value =
+ vgetq_lane_f32(vreinterpretq_f32_m128(_mm_div_ps(a, b)), 0);
+ return vreinterpretq_m128_f32(
+ vsetq_lane_f32(value, vreinterpretq_f32_m128(a), 0));
+}
+
+// Computes the approximations of reciprocals of the four single-precision,
+// floating-point values of a.
+// https://msdn.microsoft.com/en-us/library/vstudio/796k1tty(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_rcp_ps(__m128 in)
+{
+ float32x4_t recip = vrecpeq_f32(vreinterpretq_f32_m128(in));
+ recip = vmulq_f32(recip, vrecpsq_f32(recip, vreinterpretq_f32_m128(in)));
+ return vreinterpretq_m128_f32(recip);
+}
+
+// Computes the approximations of square roots of the four single-precision,
+// floating-point values of a. First computes reciprocal square roots and then
+// reciprocals of the four values.
+//
+// r0 := sqrt(a0)
+// r1 := sqrt(a1)
+// r2 := sqrt(a2)
+// r3 := sqrt(a3)
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/8z67bwwk(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_sqrt_ps(__m128 in)
+{
+ float32x4_t recipsq = vrsqrteq_f32(vreinterpretq_f32_m128(in));
+ float32x4_t sq = vrecpeq_f32(recipsq);
+ // ??? use step versions of both sqrt and recip for better accuracy?
+ return vreinterpretq_m128_f32(sq);
+}
+
+// Computes the approximation of the square root of the scalar single-precision
+// floating point value of in.
+// https://msdn.microsoft.com/en-us/library/ahfsc22d(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_sqrt_ss(__m128 in)
+{
+ float32_t value =
+ vgetq_lane_f32(vreinterpretq_f32_m128(_mm_sqrt_ps(in)), 0);
+ return vreinterpretq_m128_f32(
+ vsetq_lane_f32(value, vreinterpretq_f32_m128(in), 0));
+}
+
+// Computes the approximations of the reciprocal square roots of the four
+// single-precision floating point values of in.
+// https://msdn.microsoft.com/en-us/library/22hfsh53(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_rsqrt_ps(__m128 in)
+{
+ return vreinterpretq_m128_f32(vrsqrteq_f32(vreinterpretq_f32_m128(in)));
+}
+
+// Computes the maximums of the four single-precision, floating-point values of
+// a and b.
+// https://msdn.microsoft.com/en-us/library/vstudio/ff5d607a(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_max_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_f32(
+ vmaxq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Computes the minima of the four single-precision, floating-point values of a
+// and b.
+// https://msdn.microsoft.com/en-us/library/vstudio/wh13kadz(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_min_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_f32(
+ vminq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Computes the maximum of the two lower scalar single-precision floating point
+// values of a and b.
+// https://msdn.microsoft.com/en-us/library/s6db5esz(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_max_ss(__m128 a, __m128 b)
+{
+ float32_t value = vgetq_lane_f32(
+ vmaxq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)), 0);
+ return vreinterpretq_m128_f32(
+ vsetq_lane_f32(value, vreinterpretq_f32_m128(a), 0));
+}
+
+// Computes the minimum of the two lower scalar single-precision floating point
+// values of a and b.
+// https://msdn.microsoft.com/en-us/library/0a9y7xaa(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_min_ss(__m128 a, __m128 b)
+{
+ float32_t value = vgetq_lane_f32(
+ vminq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)), 0);
+ return vreinterpretq_m128_f32(
+ vsetq_lane_f32(value, vreinterpretq_f32_m128(a), 0));
+}
+
+// Computes the pairwise maxima of the 16 unsigned 8-bit integers from a and the
+// 16 unsigned 8-bit integers from b.
+// https://msdn.microsoft.com/en-us/library/st6634za(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_max_epu8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vmaxq_u8(vreinterpretq_u8_m128i(a), vreinterpretq_u8_m128i(b)));
+}
+
+// Computes the pairwise minima of the 16 unsigned 8-bit integers from a and the
+// 16 unsigned 8-bit integers from b.
+// https://msdn.microsoft.com/ko-kr/library/17k8cf58(v=vs.100).aspxx
+FORCE_INLINE __m128i _mm_min_epu8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vminq_u8(vreinterpretq_u8_m128i(a), vreinterpretq_u8_m128i(b)));
+}
+
+// Computes the pairwise minima of the 8 signed 16-bit integers from a and the 8
+// signed 16-bit integers from b.
+// https://msdn.microsoft.com/en-us/library/vstudio/6te997ew(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_min_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vminq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+// Computes the pairwise maxima of the 8 signed 16-bit integers from a and the 8
+// signed 16-bit integers from b.
+// https://msdn.microsoft.com/en-us/LIBRary/3x060h7c(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_max_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vmaxq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+// epi versions of min/max
+// Computes the pariwise maximums of the four signed 32-bit integer values of a
+// and b.
+//
+// A 128-bit parameter that can be defined with the following equations:
+// r0 := (a0 > b0) ? a0 : b0
+// r1 := (a1 > b1) ? a1 : b1
+// r2 := (a2 > b2) ? a2 : b2
+// r3 := (a3 > b3) ? a3 : b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/bb514055(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_max_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vmaxq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Computes the pariwise minima of the four signed 32-bit integer values of a
+// and b.
+//
+// A 128-bit parameter that can be defined with the following equations:
+// r0 := (a0 < b0) ? a0 : b0
+// r1 := (a1 < b1) ? a1 : b1
+// r2 := (a2 < b2) ? a2 : b2
+// r3 := (a3 < b3) ? a3 : b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/bb531476(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_min_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vminq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Multiplies the 8 signed 16-bit integers from a by the 8 signed 16-bit
+// integers from b.
+//
+// r0 := (a0 * b0)[31:16]
+// r1 := (a1 * b1)[31:16]
+// ...
+// r7 := (a7 * b7)[31:16]
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/59hddw1d(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_mulhi_epi16(__m128i a, __m128i b)
+{
+ /* FIXME: issue with large values because of result saturation */
+ // int16x8_t ret = vqdmulhq_s16(vreinterpretq_s16_m128i(a),
+ // vreinterpretq_s16_m128i(b)); /* =2*a*b */ return
+ // vreinterpretq_m128i_s16(vshrq_n_s16(ret, 1));
+ int16x4_t a3210 = vget_low_s16(vreinterpretq_s16_m128i(a));
+ int16x4_t b3210 = vget_low_s16(vreinterpretq_s16_m128i(b));
+ int32x4_t ab3210 = vmull_s16(a3210, b3210); /* 3333222211110000 */
+ int16x4_t a7654 = vget_high_s16(vreinterpretq_s16_m128i(a));
+ int16x4_t b7654 = vget_high_s16(vreinterpretq_s16_m128i(b));
+ int32x4_t ab7654 = vmull_s16(a7654, b7654); /* 7777666655554444 */
+ uint16x8x2_t r =
+ vuzpq_u16(vreinterpretq_u16_s32(ab3210), vreinterpretq_u16_s32(ab7654));
+ return vreinterpretq_m128i_u16(r.val[1]);
+}
+
+// Computes pairwise add of each argument as single-precision, floating-point
+// values a and b.
+// https://msdn.microsoft.com/en-us/library/yd9wecaa.aspx
+FORCE_INLINE __m128 _mm_hadd_ps(__m128 a, __m128 b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128_f32(
+ vpaddq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+#else
+ float32x2_t a10 = vget_low_f32(vreinterpretq_f32_m128(a));
+ float32x2_t a32 = vget_high_f32(vreinterpretq_f32_m128(a));
+ float32x2_t b10 = vget_low_f32(vreinterpretq_f32_m128(b));
+ float32x2_t b32 = vget_high_f32(vreinterpretq_f32_m128(b));
+ return vreinterpretq_m128_f32(
+ vcombine_f32(vpadd_f32(a10, a32), vpadd_f32(b10, b32)));
+#endif
+}
+
+// Computes pairwise add of each argument as a 16-bit signed or unsigned integer
+// values a and b.
+FORCE_INLINE __m128i _mm_hadd_epi16(__m128i _a, __m128i _b)
+{
+ int16x8_t a = vreinterpretq_s16_m128i(_a);
+ int16x8_t b = vreinterpretq_s16_m128i(_b);
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s16(vpaddq_s16(a, b));
+#else
+ return vreinterpretq_m128i_s16(
+ vcombine_s16(vpadd_s16(vget_low_s16(a), vget_high_s16(a)),
+ vpadd_s16(vget_low_s16(b), vget_high_s16(b))));
+#endif
+}
+
+// Computes pairwise difference of each argument as a 16-bit signed or unsigned
+// integer values a and b.
+FORCE_INLINE __m128i _mm_hsub_epi16(__m128i _a, __m128i _b)
+{
+ int32x4_t a = vreinterpretq_s32_m128i(_a);
+ int32x4_t b = vreinterpretq_s32_m128i(_b);
+ // Interleave using vshrn/vmovn
+ // [a0|a2|a4|a6|b0|b2|b4|b6]
+ // [a1|a3|a5|a7|b1|b3|b5|b7]
+ int16x8_t ab0246 = vcombine_s16(vmovn_s32(a), vmovn_s32(b));
+ int16x8_t ab1357 = vcombine_s16(vshrn_n_s32(a, 16), vshrn_n_s32(b, 16));
+ // Subtract
+ return vreinterpretq_m128i_s16(vsubq_s16(ab0246, ab1357));
+}
+
+// Computes saturated pairwise sub of each argument as a 16-bit signed
+// integer values a and b.
+FORCE_INLINE __m128i _mm_hadds_epi16(__m128i _a, __m128i _b)
+{
+ int32x4_t a = vreinterpretq_s32_m128i(_a);
+ int32x4_t b = vreinterpretq_s32_m128i(_b);
+ // Interleave using vshrn/vmovn
+ // [a0|a2|a4|a6|b0|b2|b4|b6]
+ // [a1|a3|a5|a7|b1|b3|b5|b7]
+ int16x8_t ab0246 = vcombine_s16(vmovn_s32(a), vmovn_s32(b));
+ int16x8_t ab1357 = vcombine_s16(vshrn_n_s32(a, 16), vshrn_n_s32(b, 16));
+ // Saturated add
+ return vreinterpretq_m128i_s16(vqaddq_s16(ab0246, ab1357));
+}
+
+// Computes saturated pairwise difference of each argument as a 16-bit signed
+// integer values a and b.
+FORCE_INLINE __m128i _mm_hsubs_epi16(__m128i _a, __m128i _b)
+{
+ int32x4_t a = vreinterpretq_s32_m128i(_a);
+ int32x4_t b = vreinterpretq_s32_m128i(_b);
+ // Interleave using vshrn/vmovn
+ // [a0|a2|a4|a6|b0|b2|b4|b6]
+ // [a1|a3|a5|a7|b1|b3|b5|b7]
+ int16x8_t ab0246 = vcombine_s16(vmovn_s32(a), vmovn_s32(b));
+ int16x8_t ab1357 = vcombine_s16(vshrn_n_s32(a, 16), vshrn_n_s32(b, 16));
+ // Saturated subtract
+ return vreinterpretq_m128i_s16(vqsubq_s16(ab0246, ab1357));
+}
+
+// Computes pairwise add of each argument as a 32-bit signed or unsigned integer
+// values a and b.
+FORCE_INLINE __m128i _mm_hadd_epi32(__m128i _a, __m128i _b)
+{
+ int32x4_t a = vreinterpretq_s32_m128i(_a);
+ int32x4_t b = vreinterpretq_s32_m128i(_b);
+ return vreinterpretq_m128i_s32(
+ vcombine_s32(vpadd_s32(vget_low_s32(a), vget_high_s32(a)),
+ vpadd_s32(vget_low_s32(b), vget_high_s32(b))));
+}
+
+// Computes pairwise difference of each argument as a 32-bit signed or unsigned
+// integer values a and b.
+FORCE_INLINE __m128i _mm_hsub_epi32(__m128i _a, __m128i _b)
+{
+ int64x2_t a = vreinterpretq_s64_m128i(_a);
+ int64x2_t b = vreinterpretq_s64_m128i(_b);
+ // Interleave using vshrn/vmovn
+ // [a0|a2|b0|b2]
+ // [a1|a2|b1|b3]
+ int32x4_t ab02 = vcombine_s32(vmovn_s64(a), vmovn_s64(b));
+ int32x4_t ab13 = vcombine_s32(vshrn_n_s64(a, 32), vshrn_n_s64(b, 32));
+ // Subtract
+ return vreinterpretq_m128i_s32(vsubq_s32(ab02, ab13));
+}
+
+/* Compare operations */
+
+// Compares for less than
+// https://msdn.microsoft.com/en-us/library/vstudio/f330yhc8(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_cmplt_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_u32(
+ vcltq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Compares for greater than.
+//
+// r0 := (a0 > b0) ? 0xffffffff : 0x0
+// r1 := (a1 > b1) ? 0xffffffff : 0x0
+// r2 := (a2 > b2) ? 0xffffffff : 0x0
+// r3 := (a3 > b3) ? 0xffffffff : 0x0
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/11dy102s(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_cmpgt_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_u32(
+ vcgtq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Compares for greater than or equal.
+// https://msdn.microsoft.com/en-us/library/vstudio/fs813y2t(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_cmpge_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_u32(
+ vcgeq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Compares for less than or equal.
+//
+// r0 := (a0 <= b0) ? 0xffffffff : 0x0
+// r1 := (a1 <= b1) ? 0xffffffff : 0x0
+// r2 := (a2 <= b2) ? 0xffffffff : 0x0
+// r3 := (a3 <= b3) ? 0xffffffff : 0x0
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/1s75w83z(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_cmple_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_u32(
+ vcleq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Compares for equality.
+// https://msdn.microsoft.com/en-us/library/vstudio/36aectz5(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_cmpeq_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_u32(
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Compares the 16 signed or unsigned 8-bit integers in a and the 16 signed or
+// unsigned 8-bit integers in b for equality.
+// https://msdn.microsoft.com/en-us/library/windows/desktop/bz5xk21a(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_cmpeq_epi8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vceqq_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+}
+
+// Compares the 8 signed or unsigned 16-bit integers in a and the 8 signed or
+// unsigned 16-bit integers in b for equality.
+// https://msdn.microsoft.com/en-us/library/2ay060te(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_cmpeq_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u16(
+ vceqq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+// Compare packed 32-bit integers in a and b for equality, and store the results
+// in dst
+FORCE_INLINE __m128i _mm_cmpeq_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u32(
+ vceqq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Compare packed 64-bit integers in a and b for equality, and store the results
+// in dst
+FORCE_INLINE __m128i _mm_cmpeq_epi64(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_u64(
+ vceqq_u64(vreinterpretq_u64_m128i(a), vreinterpretq_u64_m128i(b)));
+#else
+ // ARMv7 lacks vceqq_u64
+ // (a == b) -> (a_lo == b_lo) && (a_hi == b_hi)
+ uint32x4_t cmp =
+ vceqq_u32(vreinterpretq_u32_m128i(a), vreinterpretq_u32_m128i(b));
+ uint32x4_t swapped = vrev64q_u32(cmp);
+ return vreinterpretq_m128i_u32(vandq_u32(cmp, swapped));
+#endif
+}
+
+// Compares the 16 signed 8-bit integers in a and the 16 signed 8-bit integers
+// in b for lesser than.
+// https://msdn.microsoft.com/en-us/library/windows/desktop/9s46csht(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_cmplt_epi8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vcltq_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+}
+
+// Compares the 16 signed 8-bit integers in a and the 16 signed 8-bit integers
+// in b for greater than.
+//
+// r0 := (a0 > b0) ? 0xff : 0x0
+// r1 := (a1 > b1) ? 0xff : 0x0
+// ...
+// r15 := (a15 > b15) ? 0xff : 0x0
+//
+// https://msdn.microsoft.com/zh-tw/library/wf45zt2b(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_cmpgt_epi8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vcgtq_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+}
+
+// Compares the 8 signed 16-bit integers in a and the 8 signed 16-bit integers
+// in b for less than.
+//
+// r0 := (a0 < b0) ? 0xffff : 0x0
+// r1 := (a1 < b1) ? 0xffff : 0x0
+// ...
+// r7 := (a7 < b7) ? 0xffff : 0x0
+//
+// https://technet.microsoft.com/en-us/library/t863edb2(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_cmplt_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u16(
+ vcltq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+// Compares the 8 signed 16-bit integers in a and the 8 signed 16-bit integers
+// in b for greater than.
+//
+// r0 := (a0 > b0) ? 0xffff : 0x0
+// r1 := (a1 > b1) ? 0xffff : 0x0
+// ...
+// r7 := (a7 > b7) ? 0xffff : 0x0
+//
+// https://technet.microsoft.com/en-us/library/xd43yfsa(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_cmpgt_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u16(
+ vcgtq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+
+// Compares the 4 signed 32-bit integers in a and the 4 signed 32-bit integers
+// in b for less than.
+// https://msdn.microsoft.com/en-us/library/vstudio/4ak0bf5d(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_cmplt_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u32(
+ vcltq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Compares the 4 signed 32-bit integers in a and the 4 signed 32-bit integers
+// in b for greater than.
+// https://msdn.microsoft.com/en-us/library/vstudio/1s9f2z0y(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_cmpgt_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u32(
+ vcgtq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Compares the 2 signed 64-bit integers in a and the 2 signed 64-bit integers
+// in b for greater than.
+FORCE_INLINE __m128i _mm_cmpgt_epi64(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_u64(
+ vcgtq_s64(vreinterpretq_s64_m128i(a), vreinterpretq_s64_m128i(b)));
+#else
+ // ARMv7 lacks vcgtq_s64.
+ // This is based off of Clang's SSE2 polyfill:
+ // (a > b) -> ((a_hi > b_hi) || (a_lo > b_lo && a_hi == b_hi))
+
+ // Mask the sign bit out since we need a signed AND an unsigned comparison
+ // and it is ugly to try and split them.
+ int32x4_t mask = vreinterpretq_s32_s64(vdupq_n_s64(0x80000000ull));
+ int32x4_t a_mask = veorq_s32(vreinterpretq_s32_m128i(a), mask);
+ int32x4_t b_mask = veorq_s32(vreinterpretq_s32_m128i(b), mask);
+ // Check if a > b
+ int64x2_t greater = vreinterpretq_s64_u32(vcgtq_s32(a_mask, b_mask));
+ // Copy upper mask to lower mask
+ // a_hi > b_hi
+ int64x2_t gt_hi = vshrq_n_s64(greater, 63);
+ // Copy lower mask to upper mask
+ // a_lo > b_lo
+ int64x2_t gt_lo = vsliq_n_s64(greater, greater, 32);
+ // Compare for equality
+ int64x2_t equal = vreinterpretq_s64_u32(vceqq_s32(a_mask, b_mask));
+ // Copy upper mask to lower mask
+ // a_hi == b_hi
+ int64x2_t eq_hi = vshrq_n_s64(equal, 63);
+ // a_hi > b_hi || (a_lo > b_lo && a_hi == b_hi)
+ int64x2_t ret = vorrq_s64(gt_hi, vandq_s64(gt_lo, eq_hi));
+ return vreinterpretq_m128i_s64(ret);
+#endif
+}
+
+// Compares the four 32-bit floats in a and b to check if any values are NaN.
+// Ordered compare between each value returns true for "orderable" and false for
+// "not orderable" (NaN).
+// https://msdn.microsoft.com/en-us/library/vstudio/0h9w00fx(v=vs.100).aspx see
+// also:
+// http://stackoverflow.com/questions/8627331/what-does-ordered-unordered-comparison-mean
+// http://stackoverflow.com/questions/29349621/neon-isnanval-intrinsics
+FORCE_INLINE __m128 _mm_cmpord_ps(__m128 a, __m128 b)
+{
+ // Note: NEON does not have ordered compare builtin
+ // Need to compare a eq a and b eq b to check for NaN
+ // Do AND of results to get final
+ uint32x4_t ceqaa =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a));
+ uint32x4_t ceqbb =
+ vceqq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b));
+ return vreinterpretq_m128_u32(vandq_u32(ceqaa, ceqbb));
+}
+
+// Compares the lower single-precision floating point scalar values of a and b
+// using a less than operation. :
+// https://msdn.microsoft.com/en-us/library/2kwe606b(v=vs.90).aspx Important
+// note!! The documentation on MSDN is incorrect! If either of the values is a
+// NAN the docs say you will get a one, but in fact, it will return a zero!!
+FORCE_INLINE int _mm_comilt_ss(__m128 a, __m128 b)
+{
+ uint32x4_t a_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a));
+ uint32x4_t b_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b));
+ uint32x4_t a_and_b_not_nan = vandq_u32(a_not_nan, b_not_nan);
+ uint32x4_t a_lt_b =
+ vcltq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b));
+ return (vgetq_lane_u32(vandq_u32(a_and_b_not_nan, a_lt_b), 0) != 0) ? 1 : 0;
+}
+
+// Compares the lower single-precision floating point scalar values of a and b
+// using a greater than operation. :
+// https://msdn.microsoft.com/en-us/library/b0738e0t(v=vs.100).aspx
+FORCE_INLINE int _mm_comigt_ss(__m128 a, __m128 b)
+{
+ // return vgetq_lane_u32(vcgtq_f32(vreinterpretq_f32_m128(a),
+ // vreinterpretq_f32_m128(b)), 0);
+ uint32x4_t a_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a));
+ uint32x4_t b_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b));
+ uint32x4_t a_and_b_not_nan = vandq_u32(a_not_nan, b_not_nan);
+ uint32x4_t a_gt_b =
+ vcgtq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b));
+ return (vgetq_lane_u32(vandq_u32(a_and_b_not_nan, a_gt_b), 0) != 0) ? 1 : 0;
+}
+
+// Compares the lower single-precision floating point scalar values of a and b
+// using a less than or equal operation. :
+// https://msdn.microsoft.com/en-us/library/1w4t7c57(v=vs.90).aspx
+FORCE_INLINE int _mm_comile_ss(__m128 a, __m128 b)
+{
+ // return vgetq_lane_u32(vcleq_f32(vreinterpretq_f32_m128(a),
+ // vreinterpretq_f32_m128(b)), 0);
+ uint32x4_t a_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a));
+ uint32x4_t b_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b));
+ uint32x4_t a_and_b_not_nan = vandq_u32(a_not_nan, b_not_nan);
+ uint32x4_t a_le_b =
+ vcleq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b));
+ return (vgetq_lane_u32(vandq_u32(a_and_b_not_nan, a_le_b), 0) != 0) ? 1 : 0;
+}
+
+// Compares the lower single-precision floating point scalar values of a and b
+// using a greater than or equal operation. :
+// https://msdn.microsoft.com/en-us/library/8t80des6(v=vs.100).aspx
+FORCE_INLINE int _mm_comige_ss(__m128 a, __m128 b)
+{
+ // return vgetq_lane_u32(vcgeq_f32(vreinterpretq_f32_m128(a),
+ // vreinterpretq_f32_m128(b)), 0);
+ uint32x4_t a_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a));
+ uint32x4_t b_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b));
+ uint32x4_t a_and_b_not_nan = vandq_u32(a_not_nan, b_not_nan);
+ uint32x4_t a_ge_b =
+ vcgeq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b));
+ return (vgetq_lane_u32(vandq_u32(a_and_b_not_nan, a_ge_b), 0) != 0) ? 1 : 0;
+}
+
+// Compares the lower single-precision floating point scalar values of a and b
+// using an equality operation. :
+// https://msdn.microsoft.com/en-us/library/93yx2h2b(v=vs.100).aspx
+FORCE_INLINE int _mm_comieq_ss(__m128 a, __m128 b)
+{
+ // return vgetq_lane_u32(vceqq_f32(vreinterpretq_f32_m128(a),
+ // vreinterpretq_f32_m128(b)), 0);
+ uint32x4_t a_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a));
+ uint32x4_t b_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b));
+ uint32x4_t a_and_b_not_nan = vandq_u32(a_not_nan, b_not_nan);
+ uint32x4_t a_eq_b =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b));
+ return (vgetq_lane_u32(vandq_u32(a_and_b_not_nan, a_eq_b), 0) != 0) ? 1 : 0;
+}
+
+// Compares the lower single-precision floating point scalar values of a and b
+// using an inequality operation. :
+// https://msdn.microsoft.com/en-us/library/bafh5e0a(v=vs.90).aspx
+FORCE_INLINE int _mm_comineq_ss(__m128 a, __m128 b)
+{
+ // return !vgetq_lane_u32(vceqq_f32(vreinterpretq_f32_m128(a),
+ // vreinterpretq_f32_m128(b)), 0);
+ uint32x4_t a_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a));
+ uint32x4_t b_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b));
+ uint32x4_t a_or_b_nan = vmvnq_u32(vandq_u32(a_not_nan, b_not_nan));
+ uint32x4_t a_neq_b = vmvnq_u32(
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+ return (vgetq_lane_u32(vorrq_u32(a_or_b_nan, a_neq_b), 0) != 0) ? 1 : 0;
+}
+
+// according to the documentation, these intrinsics behave the same as the
+// non-'u' versions. We'll just alias them here.
+#define _mm_ucomilt_ss _mm_comilt_ss
+#define _mm_ucomile_ss _mm_comile_ss
+#define _mm_ucomigt_ss _mm_comigt_ss
+#define _mm_ucomige_ss _mm_comige_ss
+#define _mm_ucomieq_ss _mm_comieq_ss
+#define _mm_ucomineq_ss _mm_comineq_ss
+
+/* Conversions */
+
+// Converts the four single-precision, floating-point values of a to signed
+// 32-bit integer values using truncate.
+// https://msdn.microsoft.com/en-us/library/vstudio/1h005y6x(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_cvttps_epi32(__m128 a)
+{
+ return vreinterpretq_m128i_s32(vcvtq_s32_f32(vreinterpretq_f32_m128(a)));
+}
+
+// Converts the four signed 32-bit integer values of a to single-precision,
+// floating-point values
+// https://msdn.microsoft.com/en-us/library/vstudio/36bwxcx5(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_cvtepi32_ps(__m128i a)
+{
+ return vreinterpretq_m128_f32(vcvtq_f32_s32(vreinterpretq_s32_m128i(a)));
+}
+
+// Converts the four unsigned 8-bit integers in the lower 16 bits to four
+// unsigned 32-bit integers.
+FORCE_INLINE __m128i _mm_cvtepu8_epi16(__m128i a)
+{
+ uint8x16_t u8x16 = vreinterpretq_u8_m128i(a); /* xxxx xxxx xxxx DCBA */
+ uint16x8_t u16x8 = vmovl_u8(vget_low_u8(u8x16)); /* 0x0x 0x0x 0D0C 0B0A */
+ return vreinterpretq_m128i_u16(u16x8);
+}
+
+// Converts the four unsigned 8-bit integers in the lower 32 bits to four
+// unsigned 32-bit integers.
+// https://msdn.microsoft.com/en-us/library/bb531467%28v=vs.100%29.aspx
+FORCE_INLINE __m128i _mm_cvtepu8_epi32(__m128i a)
+{
+ uint8x16_t u8x16 = vreinterpretq_u8_m128i(a); /* xxxx xxxx xxxx DCBA */
+ uint16x8_t u16x8 = vmovl_u8(vget_low_u8(u8x16)); /* 0x0x 0x0x 0D0C 0B0A */
+ uint32x4_t u32x4 = vmovl_u16(vget_low_u16(u16x8)); /* 000D 000C 000B 000A */
+ return vreinterpretq_m128i_u32(u32x4);
+}
+
+// Converts the two unsigned 8-bit integers in the lower 16 bits to two
+// unsigned 64-bit integers.
+FORCE_INLINE __m128i _mm_cvtepu8_epi64(__m128i a)
+{
+ uint8x16_t u8x16 = vreinterpretq_u8_m128i(a); /* xxxx xxxx xxxx xxBA */
+ uint16x8_t u16x8 = vmovl_u8(vget_low_u8(u8x16)); /* 0x0x 0x0x 0x0x 0B0A */
+ uint32x4_t u32x4 = vmovl_u16(vget_low_u16(u16x8)); /* 000x 000x 000B 000A */
+ uint64x2_t u64x2 = vmovl_u32(vget_low_u32(u32x4)); /* 0000 000B 0000 000A */
+ return vreinterpretq_m128i_u64(u64x2);
+}
+
+// Converts the four unsigned 8-bit integers in the lower 16 bits to four
+// unsigned 32-bit integers.
+FORCE_INLINE __m128i _mm_cvtepi8_epi16(__m128i a)
+{
+ int8x16_t s8x16 = vreinterpretq_s8_m128i(a); /* xxxx xxxx xxxx DCBA */
+ int16x8_t s16x8 = vmovl_s8(vget_low_s8(s8x16)); /* 0x0x 0x0x 0D0C 0B0A */
+ return vreinterpretq_m128i_s16(s16x8);
+}
+
+// Converts the four unsigned 8-bit integers in the lower 32 bits to four
+// unsigned 32-bit integers.
+FORCE_INLINE __m128i _mm_cvtepi8_epi32(__m128i a)
+{
+ int8x16_t s8x16 = vreinterpretq_s8_m128i(a); /* xxxx xxxx xxxx DCBA */
+ int16x8_t s16x8 = vmovl_s8(vget_low_s8(s8x16)); /* 0x0x 0x0x 0D0C 0B0A */
+ int32x4_t s32x4 = vmovl_s16(vget_low_s16(s16x8)); /* 000D 000C 000B 000A */
+ return vreinterpretq_m128i_s32(s32x4);
+}
+
+// Converts the two signed 8-bit integers in the lower 32 bits to four
+// signed 64-bit integers.
+FORCE_INLINE __m128i _mm_cvtepi8_epi64(__m128i a)
+{
+ int8x16_t s8x16 = vreinterpretq_s8_m128i(a); /* xxxx xxxx xxxx xxBA */
+ int16x8_t s16x8 = vmovl_s8(vget_low_s8(s8x16)); /* 0x0x 0x0x 0x0x 0B0A */
+ int32x4_t s32x4 = vmovl_s16(vget_low_s16(s16x8)); /* 000x 000x 000B 000A */
+ int64x2_t s64x2 = vmovl_s32(vget_low_s32(s32x4)); /* 0000 000B 0000 000A */
+ return vreinterpretq_m128i_s64(s64x2);
+}
+
+// Converts the four signed 16-bit integers in the lower 64 bits to four signed
+// 32-bit integers.
+FORCE_INLINE __m128i _mm_cvtepi16_epi32(__m128i a)
+{
+ return vreinterpretq_m128i_s32(
+ vmovl_s16(vget_low_s16(vreinterpretq_s16_m128i(a))));
+}
+
+// Converts the two signed 16-bit integers in the lower 32 bits two signed
+// 32-bit integers.
+FORCE_INLINE __m128i _mm_cvtepi16_epi64(__m128i a)
+{
+ int16x8_t s16x8 = vreinterpretq_s16_m128i(a); /* xxxx xxxx xxxx 0B0A */
+ int32x4_t s32x4 = vmovl_s16(vget_low_s16(s16x8)); /* 000x 000x 000B 000A */
+ int64x2_t s64x2 = vmovl_s32(vget_low_s32(s32x4)); /* 0000 000B 0000 000A */
+ return vreinterpretq_m128i_s64(s64x2);
+}
+
+// Converts the four unsigned 16-bit integers in the lower 64 bits to four
+// unsigned 32-bit integers.
+FORCE_INLINE __m128i _mm_cvtepu16_epi32(__m128i a)
+{
+ return vreinterpretq_m128i_u32(
+ vmovl_u16(vget_low_u16(vreinterpretq_u16_m128i(a))));
+}
+
+// Converts the two unsigned 16-bit integers in the lower 32 bits to two
+// unsigned 64-bit integers.
+FORCE_INLINE __m128i _mm_cvtepu16_epi64(__m128i a)
+{
+ uint16x8_t u16x8 = vreinterpretq_u16_m128i(a); /* xxxx xxxx xxxx 0B0A */
+ uint32x4_t u32x4 = vmovl_u16(vget_low_u16(u16x8)); /* 000x 000x 000B 000A */
+ uint64x2_t u64x2 = vmovl_u32(vget_low_u32(u32x4)); /* 0000 000B 0000 000A */
+ return vreinterpretq_m128i_u64(u64x2);
+}
+
+// Converts the two unsigned 32-bit integers in the lower 64 bits to two
+// unsigned 64-bit integers.
+FORCE_INLINE __m128i _mm_cvtepu32_epi64(__m128i a)
+{
+ return vreinterpretq_m128i_u64(
+ vmovl_u32(vget_low_u32(vreinterpretq_u32_m128i(a))));
+}
+
+// Converts the two signed 32-bit integers in the lower 64 bits to two signed
+// 64-bit integers.
+FORCE_INLINE __m128i _mm_cvtepi32_epi64(__m128i a)
+{
+ return vreinterpretq_m128i_s64(
+ vmovl_s32(vget_low_s32(vreinterpretq_s32_m128i(a))));
+}
+
+// Converts the four single-precision, floating-point values of a to signed
+// 32-bit integer values.
+//
+// r0 := (int) a0
+// r1 := (int) a1
+// r2 := (int) a2
+// r3 := (int) a3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/xdc42k5e(v=vs.100).aspx
+// *NOTE*. The default rounding mode on SSE is 'round to even', which ARMv7-A
+// does not support! It is supported on ARMv8-A however.
+FORCE_INLINE __m128i _mm_cvtps_epi32(__m128 a)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s32(vcvtnq_s32_f32(a));
+#else
+ uint32x4_t signmask = vdupq_n_u32(0x80000000);
+ float32x4_t half = vbslq_f32(signmask, vreinterpretq_f32_m128(a),
+ vdupq_n_f32(0.5f)); /* +/- 0.5 */
+ int32x4_t r_normal = vcvtq_s32_f32(vaddq_f32(
+ vreinterpretq_f32_m128(a), half)); /* round to integer: [a + 0.5]*/
+ int32x4_t r_trunc =
+ vcvtq_s32_f32(vreinterpretq_f32_m128(a)); /* truncate to integer: [a] */
+ int32x4_t plusone = vreinterpretq_s32_u32(vshrq_n_u32(
+ vreinterpretq_u32_s32(vnegq_s32(r_trunc)), 31)); /* 1 or 0 */
+ int32x4_t r_even = vbicq_s32(vaddq_s32(r_trunc, plusone),
+ vdupq_n_s32(1)); /* ([a] + {0,1}) & ~1 */
+ float32x4_t delta = vsubq_f32(
+ vreinterpretq_f32_m128(a),
+ vcvtq_f32_s32(r_trunc)); /* compute delta: delta = (a - [a]) */
+ uint32x4_t is_delta_half = vceqq_f32(delta, half); /* delta == +/- 0.5 */
+ return vreinterpretq_m128i_s32(vbslq_s32(is_delta_half, r_even, r_normal));
+#endif
+}
+
+// Moves the least significant 32 bits of a to a 32-bit integer.
+// https://msdn.microsoft.com/en-us/library/5z7a9642%28v=vs.90%29.aspx
+FORCE_INLINE int _mm_cvtsi128_si32(__m128i a)
+{
+ return vgetq_lane_s32(vreinterpretq_s32_m128i(a), 0);
+}
+
+// Extracts the low order 64-bit integer from the parameter.
+// https://msdn.microsoft.com/en-us/library/bb531384(v=vs.120).aspx
+FORCE_INLINE uint64_t _mm_cvtsi128_si64(__m128i a)
+{
+ return vgetq_lane_s64(vreinterpretq_s64_m128i(a), 0);
+}
+
+// Moves 32-bit integer a to the least significant 32 bits of an __m128 object,
+// zero extending the upper bits.
+//
+// r0 := a
+// r1 := 0x0
+// r2 := 0x0
+// r3 := 0x0
+//
+// https://msdn.microsoft.com/en-us/library/ct3539ha%28v=vs.90%29.aspx
+FORCE_INLINE __m128i _mm_cvtsi32_si128(int a)
+{
+ return vreinterpretq_m128i_s32(vsetq_lane_s32(a, vdupq_n_s32(0), 0));
+}
+
+// Moves 64-bit integer a to the least significant 64 bits of an __m128 object,
+// zero extending the upper bits.
+//
+// r0 := a
+// r1 := 0x0
+FORCE_INLINE __m128i _mm_cvtsi64_si128(int64_t a)
+{
+ return vreinterpretq_m128i_s64(vsetq_lane_s64(a, vdupq_n_s64(0), 0));
+}
+
+// Applies a type cast to reinterpret four 32-bit floating point values passed
+// in as a 128-bit parameter as packed 32-bit integers.
+// https://msdn.microsoft.com/en-us/library/bb514099.aspx
+FORCE_INLINE __m128i _mm_castps_si128(__m128 a)
+{
+ return vreinterpretq_m128i_s32(vreinterpretq_s32_m128(a));
+}
+
+// Applies a type cast to reinterpret four 32-bit integers passed in as a
+// 128-bit parameter as packed 32-bit floating point values.
+// https://msdn.microsoft.com/en-us/library/bb514029.aspx
+FORCE_INLINE __m128 _mm_castsi128_ps(__m128i a)
+{
+ return vreinterpretq_m128_s32(vreinterpretq_s32_m128i(a));
+}
+
+// Loads 128-bit value. :
+// https://msdn.microsoft.com/en-us/library/atzzad1h(v=vs.80).aspx
+FORCE_INLINE __m128i _mm_load_si128(const __m128i *p)
+{
+ return vreinterpretq_m128i_s32(vld1q_s32((const int32_t *) p));
+}
+
+// Loads 128-bit value. :
+// https://msdn.microsoft.com/zh-cn/library/f4k12ae8(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_loadu_si128(const __m128i *p)
+{
+ return vreinterpretq_m128i_s32(vld1q_s32((const int32_t *) p));
+}
+
+// _mm_lddqu_si128 functions the same as _mm_loadu_si128.
+#define _mm_lddqu_si128 _mm_loadu_si128
+
+/* Miscellaneous Operations */
+
+// Shifts the 8 signed 16-bit integers in a right by count bits while shifting
+// in the sign bit.
+//
+// r0 := a0 >> count
+// r1 := a1 >> count
+// ...
+// r7 := a7 >> count
+//
+// https://msdn.microsoft.com/en-us/library/3c9997dk(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_sra_epi16(__m128i a, __m128i count)
+{
+ int64_t c = (int64_t) vget_low_s64((int64x2_t) count);
+ if (c > 15)
+ return _mm_cmplt_epi16(a, _mm_setzero_si128());
+ return vreinterpretq_m128i_s16(vshlq_s16((int16x8_t) a, vdupq_n_s16(-c)));
+}
+
+// Shifts the 4 signed 32-bit integers in a right by count bits while shifting
+// in the sign bit.
+//
+// r0 := a0 >> count
+// r1 := a1 >> count
+// r2 := a2 >> count
+// r3 := a3 >> count
+//
+// https://msdn.microsoft.com/en-us/library/ce40009e(v%3dvs.100).aspx
+FORCE_INLINE __m128i _mm_sra_epi32(__m128i a, __m128i count)
+{
+ int64_t c = (int64_t) vget_low_s64((int64x2_t) count);
+ if (c > 31)
+ return _mm_cmplt_epi32(a, _mm_setzero_si128());
+ return vreinterpretq_m128i_s32(vshlq_s32((int32x4_t) a, vdupq_n_s32(-c)));
+}
+
+// Packs the 16 signed 16-bit integers from a and b into 8-bit integers and
+// saturates.
+// https://msdn.microsoft.com/en-us/library/k4y4f7w5%28v=vs.90%29.aspx
+FORCE_INLINE __m128i _mm_packs_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s8(
+ vcombine_s8(vqmovn_s16(vreinterpretq_s16_m128i(a)),
+ vqmovn_s16(vreinterpretq_s16_m128i(b))));
+}
+
+// Packs the 16 signed 16 - bit integers from a and b into 8 - bit unsigned
+// integers and saturates.
+//
+// r0 := UnsignedSaturate(a0)
+// r1 := UnsignedSaturate(a1)
+// ...
+// r7 := UnsignedSaturate(a7)
+// r8 := UnsignedSaturate(b0)
+// r9 := UnsignedSaturate(b1)
+// ...
+// r15 := UnsignedSaturate(b7)
+//
+// https://msdn.microsoft.com/en-us/library/07ad1wx4(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_packus_epi16(const __m128i a, const __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vcombine_u8(vqmovun_s16(vreinterpretq_s16_m128i(a)),
+ vqmovun_s16(vreinterpretq_s16_m128i(b))));
+}
+
+// Packs the 8 signed 32-bit integers from a and b into signed 16-bit integers
+// and saturates.
+//
+// r0 := SignedSaturate(a0)
+// r1 := SignedSaturate(a1)
+// r2 := SignedSaturate(a2)
+// r3 := SignedSaturate(a3)
+// r4 := SignedSaturate(b0)
+// r5 := SignedSaturate(b1)
+// r6 := SignedSaturate(b2)
+// r7 := SignedSaturate(b3)
+//
+// https://msdn.microsoft.com/en-us/library/393t56f9%28v=vs.90%29.aspx
+FORCE_INLINE __m128i _mm_packs_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vcombine_s16(vqmovn_s32(vreinterpretq_s32_m128i(a)),
+ vqmovn_s32(vreinterpretq_s32_m128i(b))));
+}
+
+// Packs the 8 unsigned 32-bit integers from a and b into unsigned 16-bit
+// integers and saturates.
+//
+// r0 := UnsignedSaturate(a0)
+// r1 := UnsignedSaturate(a1)
+// r2 := UnsignedSaturate(a2)
+// r3 := UnsignedSaturate(a3)
+// r4 := UnsignedSaturate(b0)
+// r5 := UnsignedSaturate(b1)
+// r6 := UnsignedSaturate(b2)
+// r7 := UnsignedSaturate(b3)
+FORCE_INLINE __m128i _mm_packus_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u16(
+ vcombine_u16(vqmovn_u32(vreinterpretq_u32_m128i(a)),
+ vqmovn_u32(vreinterpretq_u32_m128i(b))));
+}
+
+// Interleaves the lower 8 signed or unsigned 8-bit integers in a with the lower
+// 8 signed or unsigned 8-bit integers in b.
+//
+// r0 := a0
+// r1 := b0
+// r2 := a1
+// r3 := b1
+// ...
+// r14 := a7
+// r15 := b7
+//
+// https://msdn.microsoft.com/en-us/library/xf7k860c%28v=vs.90%29.aspx
+FORCE_INLINE __m128i _mm_unpacklo_epi8(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s8(
+ vzip1q_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+#else
+ int8x8_t a1 = vreinterpret_s8_s16(vget_low_s16(vreinterpretq_s16_m128i(a)));
+ int8x8_t b1 = vreinterpret_s8_s16(vget_low_s16(vreinterpretq_s16_m128i(b)));
+ int8x8x2_t result = vzip_s8(a1, b1);
+ return vreinterpretq_m128i_s8(vcombine_s8(result.val[0], result.val[1]));
+#endif
+}
+
+// Interleaves the lower 4 signed or unsigned 16-bit integers in a with the
+// lower 4 signed or unsigned 16-bit integers in b.
+//
+// r0 := a0
+// r1 := b0
+// r2 := a1
+// r3 := b1
+// r4 := a2
+// r5 := b2
+// r6 := a3
+// r7 := b3
+//
+// https://msdn.microsoft.com/en-us/library/btxb17bw%28v=vs.90%29.aspx
+FORCE_INLINE __m128i _mm_unpacklo_epi16(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s16(
+ vzip1q_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+#else
+ int16x4_t a1 = vget_low_s16(vreinterpretq_s16_m128i(a));
+ int16x4_t b1 = vget_low_s16(vreinterpretq_s16_m128i(b));
+ int16x4x2_t result = vzip_s16(a1, b1);
+ return vreinterpretq_m128i_s16(vcombine_s16(result.val[0], result.val[1]));
+#endif
+}
+
+// Interleaves the lower 2 signed or unsigned 32 - bit integers in a with the
+// lower 2 signed or unsigned 32 - bit integers in b.
+//
+// r0 := a0
+// r1 := b0
+// r2 := a1
+// r3 := b1
+//
+// https://msdn.microsoft.com/en-us/library/x8atst9d(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_unpacklo_epi32(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s32(
+ vzip1q_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+#else
+ int32x2_t a1 = vget_low_s32(vreinterpretq_s32_m128i(a));
+ int32x2_t b1 = vget_low_s32(vreinterpretq_s32_m128i(b));
+ int32x2x2_t result = vzip_s32(a1, b1);
+ return vreinterpretq_m128i_s32(vcombine_s32(result.val[0], result.val[1]));
+#endif
+}
+
+FORCE_INLINE __m128i _mm_unpacklo_epi64(__m128i a, __m128i b)
+{
+ int64x1_t a_l = vget_low_s64(vreinterpretq_s64_m128i(a));
+ int64x1_t b_l = vget_low_s64(vreinterpretq_s64_m128i(b));
+ return vreinterpretq_m128i_s64(vcombine_s64(a_l, b_l));
+}
+
+// Selects and interleaves the lower two single-precision, floating-point values
+// from a and b.
+//
+// r0 := a0
+// r1 := b0
+// r2 := a1
+// r3 := b1
+//
+// https://msdn.microsoft.com/en-us/library/25st103b%28v=vs.90%29.aspx
+FORCE_INLINE __m128 _mm_unpacklo_ps(__m128 a, __m128 b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128_f32(
+ vzip1q_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+#else
+ float32x2_t a1 = vget_low_f32(vreinterpretq_f32_m128(a));
+ float32x2_t b1 = vget_low_f32(vreinterpretq_f32_m128(b));
+ float32x2x2_t result = vzip_f32(a1, b1);
+ return vreinterpretq_m128_f32(vcombine_f32(result.val[0], result.val[1]));
+#endif
+}
+
+// Selects and interleaves the upper two single-precision, floating-point values
+// from a and b.
+//
+// r0 := a2
+// r1 := b2
+// r2 := a3
+// r3 := b3
+//
+// https://msdn.microsoft.com/en-us/library/skccxx7d%28v=vs.90%29.aspx
+FORCE_INLINE __m128 _mm_unpackhi_ps(__m128 a, __m128 b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128_f32(
+ vzip2q_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+#else
+ float32x2_t a1 = vget_high_f32(vreinterpretq_f32_m128(a));
+ float32x2_t b1 = vget_high_f32(vreinterpretq_f32_m128(b));
+ float32x2x2_t result = vzip_f32(a1, b1);
+ return vreinterpretq_m128_f32(vcombine_f32(result.val[0], result.val[1]));
+#endif
+}
+
+// Interleaves the upper 8 signed or unsigned 8-bit integers in a with the upper
+// 8 signed or unsigned 8-bit integers in b.
+//
+// r0 := a8
+// r1 := b8
+// r2 := a9
+// r3 := b9
+// ...
+// r14 := a15
+// r15 := b15
+//
+// https://msdn.microsoft.com/en-us/library/t5h7783k(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_unpackhi_epi8(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s8(
+ vzip2q_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+#else
+ int8x8_t a1 =
+ vreinterpret_s8_s16(vget_high_s16(vreinterpretq_s16_m128i(a)));
+ int8x8_t b1 =
+ vreinterpret_s8_s16(vget_high_s16(vreinterpretq_s16_m128i(b)));
+ int8x8x2_t result = vzip_s8(a1, b1);
+ return vreinterpretq_m128i_s8(vcombine_s8(result.val[0], result.val[1]));
+#endif
+}
+
+// Interleaves the upper 4 signed or unsigned 16-bit integers in a with the
+// upper 4 signed or unsigned 16-bit integers in b.
+//
+// r0 := a4
+// r1 := b4
+// r2 := a5
+// r3 := b5
+// r4 := a6
+// r5 := b6
+// r6 := a7
+// r7 := b7
+//
+// https://msdn.microsoft.com/en-us/library/03196cz7(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_unpackhi_epi16(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s16(
+ vzip2q_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+#else
+ int16x4_t a1 = vget_high_s16(vreinterpretq_s16_m128i(a));
+ int16x4_t b1 = vget_high_s16(vreinterpretq_s16_m128i(b));
+ int16x4x2_t result = vzip_s16(a1, b1);
+ return vreinterpretq_m128i_s16(vcombine_s16(result.val[0], result.val[1]));
+#endif
+}
+
+// Interleaves the upper 2 signed or unsigned 32-bit integers in a with the
+// upper 2 signed or unsigned 32-bit integers in b.
+// https://msdn.microsoft.com/en-us/library/65sa7cbs(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_unpackhi_epi32(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s32(
+ vzip2q_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+#else
+ int32x2_t a1 = vget_high_s32(vreinterpretq_s32_m128i(a));
+ int32x2_t b1 = vget_high_s32(vreinterpretq_s32_m128i(b));
+ int32x2x2_t result = vzip_s32(a1, b1);
+ return vreinterpretq_m128i_s32(vcombine_s32(result.val[0], result.val[1]));
+#endif
+}
+
+// Interleaves the upper signed or unsigned 64-bit integer in a with the
+// upper signed or unsigned 64-bit integer in b.
+//
+// r0 := a1
+// r1 := b1
+FORCE_INLINE __m128i _mm_unpackhi_epi64(__m128i a, __m128i b)
+{
+ int64x1_t a_h = vget_high_s64(vreinterpretq_s64_m128i(a));
+ int64x1_t b_h = vget_high_s64(vreinterpretq_s64_m128i(b));
+ return vreinterpretq_m128i_s64(vcombine_s64(a_h, b_h));
+}
+
+// Horizontally compute the minimum amongst the packed unsigned 16-bit integers
+// in a, store the minimum and index in dst, and zero the remaining bits in dst.
+//
+// index[2:0] := 0
+// min[15:0] := a[15:0]
+// FOR j := 0 to 7
+// i := j*16
+// IF a[i+15:i] < min[15:0]
+// index[2:0] := j
+// min[15:0] := a[i+15:i]
+// FI
+// ENDFOR
+// dst[15:0] := min[15:0]
+// dst[18:16] := index[2:0]
+// dst[127:19] := 0
+//
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_minpos_epu16&expand=3789
+FORCE_INLINE __m128i _mm_minpos_epu16(__m128i a)
+{
+ __m128i dst;
+ uint16_t min, idx = 0;
+ // Find the minimum value
+#if defined(__aarch64__)
+ min = vminvq_u16(vreinterpretq_u16_m128i(a));
+#else
+ __m64i tmp;
+ tmp = vreinterpret_m64i_u16(
+ vmin_u16(vget_low_u16(vreinterpretq_u16_m128i(a)),
+ vget_high_u16(vreinterpretq_u16_m128i(a))));
+ tmp = vreinterpret_m64i_u16(
+ vpmin_u16(vreinterpret_u16_m64i(tmp), vreinterpret_u16_m64i(tmp)));
+ tmp = vreinterpret_m64i_u16(
+ vpmin_u16(vreinterpret_u16_m64i(tmp), vreinterpret_u16_m64i(tmp)));
+ min = vget_lane_u16(vreinterpret_u16_m64i(tmp), 0);
+#endif
+ // Get the index of the minimum value
+ int i;
+ for (i = 0; i < 8; i++) {
+ if (min == vgetq_lane_u16(vreinterpretq_u16_m128i(a), 0)) {
+ idx = (uint16_t) i;
+ break;
+ }
+ a = _mm_srli_si128(a, 2);
+ }
+ // Generate result
+ dst = _mm_setzero_si128();
+ dst = vreinterpretq_m128i_u16(
+ vsetq_lane_u16(min, vreinterpretq_u16_m128i(dst), 0));
+ dst = vreinterpretq_m128i_u16(
+ vsetq_lane_u16(idx, vreinterpretq_u16_m128i(dst), 1));
+ return dst;
+}
+
+// shift to right
+// https://msdn.microsoft.com/en-us/library/bb514041(v=vs.120).aspx
+// http://blog.csdn.net/hemmingway/article/details/44828303
+// Clang requires a macro here, as it is extremely picky about c being a
+// literal.
+#define _mm_alignr_epi8(a, b, c) \
+ ((__m128i) vextq_s8((int8x16_t)(b), (int8x16_t)(a), (c)))
+
+// Extracts the selected signed or unsigned 8-bit integer from a and zero
+// extends.
+// FORCE_INLINE int _mm_extract_epi8(__m128i a, __constrange(0,16) int imm)
+#define _mm_extract_epi8(a, imm) vgetq_lane_u8(vreinterpretq_u8_m128i(a), (imm))
+
+// Inserts the least significant 8 bits of b into the selected 8-bit integer
+// of a.
+// FORCE_INLINE __m128i _mm_insert_epi8(__m128i a, int b,
+// __constrange(0,16) int imm)
+#define _mm_insert_epi8(a, b, imm) \
+ __extension__({ \
+ vreinterpretq_m128i_s8( \
+ vsetq_lane_s8((b), vreinterpretq_s8_m128i(a), (imm))); \
+ })
+
+// Extracts the selected signed or unsigned 16-bit integer from a and zero
+// extends.
+// https://msdn.microsoft.com/en-us/library/6dceta0c(v=vs.100).aspx
+// FORCE_INLINE int _mm_extract_epi16(__m128i a, __constrange(0,8) int imm)
+#define _mm_extract_epi16(a, imm) \
+ vgetq_lane_u16(vreinterpretq_u16_m128i(a), (imm))
+
+// Inserts the least significant 16 bits of b into the selected 16-bit integer
+// of a.
+// https://msdn.microsoft.com/en-us/library/kaze8hz1%28v=vs.100%29.aspx
+// FORCE_INLINE __m128i _mm_insert_epi16(__m128i a, int b,
+// __constrange(0,8) int imm)
+#define _mm_insert_epi16(a, b, imm) \
+ __extension__({ \
+ vreinterpretq_m128i_s16( \
+ vsetq_lane_s16((b), vreinterpretq_s16_m128i(a), (imm))); \
+ })
+
+// Extracts the selected signed or unsigned 32-bit integer from a and zero
+// extends.
+// FORCE_INLINE int _mm_extract_epi32(__m128i a, __constrange(0,4) int imm)
+#define _mm_extract_epi32(a, imm) \
+ vgetq_lane_s32(vreinterpretq_s32_m128i(a), (imm))
+
+// Extracts the selected single-precision (32-bit) floating-point from a.
+// FORCE_INLINE int _mm_extract_ps(__m128 a, __constrange(0,4) int imm)
+#define _mm_extract_ps(a, imm) vgetq_lane_s32(vreinterpretq_s32_m128(a), (imm))
+
+// Inserts the least significant 32 bits of b into the selected 32-bit integer
+// of a.
+// FORCE_INLINE __m128i _mm_insert_epi32(__m128i a, int b,
+// __constrange(0,4) int imm)
+#define _mm_insert_epi32(a, b, imm) \
+ __extension__({ \
+ vreinterpretq_m128i_s32( \
+ vsetq_lane_s32((b), vreinterpretq_s32_m128i(a), (imm))); \
+ })
+
+// Extracts the selected signed or unsigned 64-bit integer from a and zero
+// extends.
+// FORCE_INLINE __int64 _mm_extract_epi64(__m128i a, __constrange(0,2) int imm)
+#define _mm_extract_epi64(a, imm) \
+ vgetq_lane_s64(vreinterpretq_s64_m128i(a), (imm))
+
+// Inserts the least significant 64 bits of b into the selected 64-bit integer
+// of a.
+// FORCE_INLINE __m128i _mm_insert_epi64(__m128i a, __int64 b,
+// __constrange(0,2) int imm)
+#define _mm_insert_epi64(a, b, imm) \
+ __extension__({ \
+ vreinterpretq_m128i_s64( \
+ vsetq_lane_s64((b), vreinterpretq_s64_m128i(a), (imm))); \
+ })
+
+// Count the number of bits set to 1 in unsigned 32-bit integer a, and
+// return that count in dst.
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_popcnt_u32
+FORCE_INLINE int _mm_popcnt_u32(unsigned int a)
+{
+#if defined(__aarch64__)
+#if __has_builtin(__builtin_popcount)
+ return __builtin_popcount(a);
+#else
+ return (int) vaddlv_u8(vcnt_u8(vcreate_u8((uint64_t) a)));
+#endif
+#else
+ uint32_t count = 0;
+ uint8x8_t input_val, count8x8_val;
+ uint16x4_t count16x4_val;
+ uint32x2_t count32x2_val;
+
+ input_val = vld1_u8((uint8_t *) &a);
+ count8x8_val = vcnt_u8(input_val);
+ count16x4_val = vpaddl_u8(count8x8_val);
+ count32x2_val = vpaddl_u16(count16x4_val);
+
+ vst1_u32(&count, count32x2_val);
+ return count;
+#endif
+}
+
+// Count the number of bits set to 1 in unsigned 64-bit integer a, and
+// return that count in dst.
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_popcnt_u64
+FORCE_INLINE int64_t _mm_popcnt_u64(uint64_t a)
+{
+#if defined(__aarch64__)
+#if __has_builtin(__builtin_popcountll)
+ return __builtin_popcountll(a);
+#else
+ return (int64_t) vaddlv_u8(vcnt_u8(vcreate_u8(a)));
+#endif
+#else
+ uint64_t count = 0;
+ uint8x8_t input_val, count8x8_val;
+ uint16x4_t count16x4_val;
+ uint32x2_t count32x2_val;
+ uint64x1_t count64x1_val;
+
+ input_val = vld1_u8((uint8_t *) &a);
+ count8x8_val = vcnt_u8(input_val);
+ count16x4_val = vpaddl_u8(count8x8_val);
+ count32x2_val = vpaddl_u16(count16x4_val);
+ count64x1_val = vpaddl_u32(count32x2_val);
+ vst1_u64(&count, count64x1_val);
+ return count;
+#endif
+}
+
+// Macro: Transpose the 4x4 matrix formed by the 4 rows of single-precision
+// (32-bit) floating-point elements in row0, row1, row2, and row3, and store the
+// transposed matrix in these vectors (row0 now contains column 0, etc.).
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=MM_TRANSPOSE4_PS&expand=5949
+#define _MM_TRANSPOSE4_PS(row0, row1, row2, row3) \
+ do { \
+ __m128 tmp0, tmp1, tmp2, tmp3; \
+ tmp0 = _mm_unpacklo_ps(row0, row1); \
+ tmp2 = _mm_unpacklo_ps(row2, row3); \
+ tmp1 = _mm_unpackhi_ps(row0, row1); \
+ tmp3 = _mm_unpackhi_ps(row2, row3); \
+ row0 = _mm_movelh_ps(tmp0, tmp2); \
+ row1 = _mm_movehl_ps(tmp2, tmp0); \
+ row2 = _mm_movelh_ps(tmp1, tmp3); \
+ row3 = _mm_movehl_ps(tmp3, tmp1); \
+ } while (0)
+
+/* Crypto Extensions */
+
+#if defined(__ARM_FEATURE_CRYPTO)
+// Wraps vmull_p64
+FORCE_INLINE uint64x2_t _sse2neon_vmull_p64(uint64x1_t _a, uint64x1_t _b)
+{
+ poly64_t a = vget_lane_p64(vreinterpret_p64_u64(_a), 0);
+ poly64_t b = vget_lane_p64(vreinterpret_p64_u64(_b), 0);
+ return vreinterpretq_u64_p128(vmull_p64(a, b));
+}
+#else // ARMv7 polyfill
+// ARMv7/some A64 lacks vmull_p64, but it has vmull_p8.
+//
+// vmull_p8 calculates 8 8-bit->16-bit polynomial multiplies, but we need a
+// 64-bit->128-bit polynomial multiply.
+//
+// It needs some work and is somewhat slow, but it is still faster than all
+// known scalar methods.
+//
+// Algorithm adapted to C from
+// https://www.workofard.com/2017/07/ghash-for-low-end-cores/, which is adapted
+// from "Fast Software Polynomial Multiplication on ARM Processors Using the
+// NEON Engine" by Danilo Camara, Conrado Gouvea, Julio Lopez and Ricardo Dahab
+// (https://hal.inria.fr/hal-01506572)
+static uint64x2_t _sse2neon_vmull_p64(uint64x1_t _a, uint64x1_t _b)
+{
+ poly8x8_t a = vreinterpret_p8_u64(_a);
+ poly8x8_t b = vreinterpret_p8_u64(_b);
+
+ // Masks
+ uint8x16_t k48_32 = vcombine_u8(vcreate_u8(0x0000ffffffffffff),
+ vcreate_u8(0x00000000ffffffff));
+ uint8x16_t k16_00 = vcombine_u8(vcreate_u8(0x000000000000ffff),
+ vcreate_u8(0x0000000000000000));
+
+ // Do the multiplies, rotating with vext to get all combinations
+ uint8x16_t d = vreinterpretq_u8_p16(vmull_p8(a, b)); // D = A0 * B0
+ uint8x16_t e =
+ vreinterpretq_u8_p16(vmull_p8(a, vext_p8(b, b, 1))); // E = A0 * B1
+ uint8x16_t f =
+ vreinterpretq_u8_p16(vmull_p8(vext_p8(a, a, 1), b)); // F = A1 * B0
+ uint8x16_t g =
+ vreinterpretq_u8_p16(vmull_p8(a, vext_p8(b, b, 2))); // G = A0 * B2
+ uint8x16_t h =
+ vreinterpretq_u8_p16(vmull_p8(vext_p8(a, a, 2), b)); // H = A2 * B0
+ uint8x16_t i =
+ vreinterpretq_u8_p16(vmull_p8(a, vext_p8(b, b, 3))); // I = A0 * B3
+ uint8x16_t j =
+ vreinterpretq_u8_p16(vmull_p8(vext_p8(a, a, 3), b)); // J = A3 * B0
+ uint8x16_t k =
+ vreinterpretq_u8_p16(vmull_p8(a, vext_p8(b, b, 4))); // L = A0 * B4
+
+ // Add cross products
+ uint8x16_t l = veorq_u8(e, f); // L = E + F
+ uint8x16_t m = veorq_u8(g, h); // M = G + H
+ uint8x16_t n = veorq_u8(i, j); // N = I + J
+
+ // Interleave. Using vzip1 and vzip2 prevents Clang from emitting TBL
+ // instructions.
+#if defined(__aarch64__)
+ uint8x16_t lm_p0 = vreinterpretq_u8_u64(
+ vzip1q_u64(vreinterpretq_u64_u8(l), vreinterpretq_u64_u8(m)));
+ uint8x16_t lm_p1 = vreinterpretq_u8_u64(
+ vzip2q_u64(vreinterpretq_u64_u8(l), vreinterpretq_u64_u8(m)));
+ uint8x16_t nk_p0 = vreinterpretq_u8_u64(
+ vzip1q_u64(vreinterpretq_u64_u8(n), vreinterpretq_u64_u8(k)));
+ uint8x16_t nk_p1 = vreinterpretq_u8_u64(
+ vzip2q_u64(vreinterpretq_u64_u8(n), vreinterpretq_u64_u8(k)));
+#else
+ uint8x16_t lm_p0 = vcombine_u8(vget_low_u8(l), vget_low_u8(m));
+ uint8x16_t lm_p1 = vcombine_u8(vget_high_u8(l), vget_high_u8(m));
+ uint8x16_t nk_p0 = vcombine_u8(vget_low_u8(n), vget_low_u8(k));
+ uint8x16_t nk_p1 = vcombine_u8(vget_high_u8(n), vget_high_u8(k));
+#endif
+ // t0 = (L) (P0 + P1) << 8
+ // t1 = (M) (P2 + P3) << 16
+ uint8x16_t t0t1_tmp = veorq_u8(lm_p0, lm_p1);
+ uint8x16_t t0t1_h = vandq_u8(lm_p1, k48_32);
+ uint8x16_t t0t1_l = veorq_u8(t0t1_tmp, t0t1_h);
+
+ // t2 = (N) (P4 + P5) << 24
+ // t3 = (K) (P6 + P7) << 32
+ uint8x16_t t2t3_tmp = veorq_u8(nk_p0, nk_p1);
+ uint8x16_t t2t3_h = vandq_u8(nk_p1, k16_00);
+ uint8x16_t t2t3_l = veorq_u8(t2t3_tmp, t2t3_h);
+
+ // De-interleave
+#if defined(__aarch64__)
+ uint8x16_t t0 = vreinterpretq_u8_u64(
+ vuzp1q_u64(vreinterpretq_u64_u8(t0t1_l), vreinterpretq_u64_u8(t0t1_h)));
+ uint8x16_t t1 = vreinterpretq_u8_u64(
+ vuzp2q_u64(vreinterpretq_u64_u8(t0t1_l), vreinterpretq_u64_u8(t0t1_h)));
+ uint8x16_t t2 = vreinterpretq_u8_u64(
+ vuzp1q_u64(vreinterpretq_u64_u8(t2t3_l), vreinterpretq_u64_u8(t2t3_h)));
+ uint8x16_t t3 = vreinterpretq_u8_u64(
+ vuzp2q_u64(vreinterpretq_u64_u8(t2t3_l), vreinterpretq_u64_u8(t2t3_h)));
+#else
+ uint8x16_t t1 = vcombine_u8(vget_high_u8(t0t1_l), vget_high_u8(t0t1_h));
+ uint8x16_t t0 = vcombine_u8(vget_low_u8(t0t1_l), vget_low_u8(t0t1_h));
+ uint8x16_t t3 = vcombine_u8(vget_high_u8(t2t3_l), vget_high_u8(t2t3_h));
+ uint8x16_t t2 = vcombine_u8(vget_low_u8(t2t3_l), vget_low_u8(t2t3_h));
+#endif
+ // Shift the cross products
+ uint8x16_t t0_shift = vextq_u8(t0, t0, 15); // t0 << 8
+ uint8x16_t t1_shift = vextq_u8(t1, t1, 14); // t1 << 16
+ uint8x16_t t2_shift = vextq_u8(t2, t2, 13); // t2 << 24
+ uint8x16_t t3_shift = vextq_u8(t3, t3, 12); // t3 << 32
+
+ // Accumulate the products
+ uint8x16_t cross1 = veorq_u8(t0_shift, t1_shift);
+ uint8x16_t cross2 = veorq_u8(t2_shift, t3_shift);
+ uint8x16_t mix = veorq_u8(d, cross1);
+ uint8x16_t r = veorq_u8(mix, cross2);
+ return vreinterpretq_u64_u8(r);
+}
+#endif // ARMv7 polyfill
+
+FORCE_INLINE __m128i _mm_clmulepi64_si128(__m128i _a, __m128i _b, const int imm)
+{
+ uint64x2_t a = vreinterpretq_u64_m128i(_a);
+ uint64x2_t b = vreinterpretq_u64_m128i(_b);
+ switch (imm & 0x11) {
+ case 0x00:
+ return vreinterpretq_m128i_u64(
+ _sse2neon_vmull_p64(vget_low_u64(a), vget_low_u64(b)));
+ case 0x01:
+ return vreinterpretq_m128i_u64(
+ _sse2neon_vmull_p64(vget_high_u64(a), vget_low_u64(b)));
+ case 0x10:
+ return vreinterpretq_m128i_u64(
+ _sse2neon_vmull_p64(vget_low_u64(a), vget_high_u64(b)));
+ case 0x11:
+ return vreinterpretq_m128i_u64(
+ _sse2neon_vmull_p64(vget_high_u64(a), vget_high_u64(b)));
+ default:
+ abort();
+ }
+}
+
+#if !defined(__ARM_FEATURE_CRYPTO) && defined(__aarch64__)
+// In the absence of crypto extensions, implement aesenc using regular neon
+// intrinsics instead. See:
+// https://www.workofard.com/2017/01/accelerated-aes-for-the-arm64-linux-kernel/
+// https://www.workofard.com/2017/07/ghash-for-low-end-cores/ and
+// https://github.com/ColinIanKing/linux-next-mirror/blob/b5f466091e130caaf0735976648f72bd5e09aa84/crypto/aegis128-neon-inner.c#L52
+// for more information Reproduced with permission of the author.
+FORCE_INLINE __m128i _mm_aesenc_si128(__m128i EncBlock, __m128i RoundKey)
+{
+ static const uint8_t crypto_aes_sbox[256] = {
+ 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b,
+ 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
+ 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26,
+ 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
+ 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2,
+ 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
+ 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed,
+ 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
+ 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f,
+ 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
+ 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec,
+ 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
+ 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14,
+ 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
+ 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d,
+ 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
+ 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f,
+ 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
+ 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11,
+ 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
+ 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f,
+ 0xb0, 0x54, 0xbb, 0x16};
+ static const uint8_t shift_rows[] = {0x0, 0x5, 0xa, 0xf, 0x4, 0x9,
+ 0xe, 0x3, 0x8, 0xd, 0x2, 0x7,
+ 0xc, 0x1, 0x6, 0xb};
+ static const uint8_t ror32by8[] = {0x1, 0x2, 0x3, 0x0, 0x5, 0x6, 0x7, 0x4,
+ 0x9, 0xa, 0xb, 0x8, 0xd, 0xe, 0xf, 0xc};
+
+ uint8x16_t v;
+ uint8x16_t w = vreinterpretq_u8_m128i(EncBlock);
+
+ // shift rows
+ w = vqtbl1q_u8(w, vld1q_u8(shift_rows));
+
+ // sub bytes
+ v = vqtbl4q_u8(vld1q_u8_x4(crypto_aes_sbox), w);
+ v = vqtbx4q_u8(v, vld1q_u8_x4(crypto_aes_sbox + 0x40), w - 0x40);
+ v = vqtbx4q_u8(v, vld1q_u8_x4(crypto_aes_sbox + 0x80), w - 0x80);
+ v = vqtbx4q_u8(v, vld1q_u8_x4(crypto_aes_sbox + 0xc0), w - 0xc0);
+
+ // mix columns
+ w = (v << 1) ^ (uint8x16_t)(((int8x16_t) v >> 7) & 0x1b);
+ w ^= (uint8x16_t) vrev32q_u16((uint16x8_t) v);
+ w ^= vqtbl1q_u8(v ^ w, vld1q_u8(ror32by8));
+
+ // add round key
+ return vreinterpretq_m128i_u8(w) ^ RoundKey;
+}
+#elif defined(__ARM_FEATURE_CRYPTO)
+// Implements equivalent of 'aesenc' by combining AESE (with an empty key) and
+// AESMC and then manually applying the real key as an xor operation This
+// unfortunately means an additional xor op; the compiler should be able to
+// optimise this away for repeated calls however See
+// https://blog.michaelbrase.com/2018/05/08/emulating-x86-aes-intrinsics-on-armv8-a
+// for more details.
+inline __m128i _mm_aesenc_si128(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vaesmcq_u8(vaeseq_u8(vreinterpretq_u8_m128i(a), vdupq_n_u8(0))) ^
+ vreinterpretq_u8_m128i(b));
+}
+#endif
+
+/* Streaming Extensions */
+
+// Guarantees that every preceding store is globally visible before any
+// subsequent store.
+// https://msdn.microsoft.com/en-us/library/5h2w73d1%28v=vs.90%29.aspx
+FORCE_INLINE void _mm_sfence(void)
+{
+ __sync_synchronize();
+}
+
+// Stores the data in a to the address p without polluting the caches. If the
+// cache line containing address p is already in the cache, the cache will be
+// updated.Address p must be 16 - byte aligned.
+// https://msdn.microsoft.com/en-us/library/ba08y07y%28v=vs.90%29.aspx
+FORCE_INLINE void _mm_stream_si128(__m128i *p, __m128i a)
+{
+#if __has_builtin(__builtin_nontemporal_store)
+ __builtin_nontemporal_store(a, p);
+#else
+ vst1q_s64((int64_t *) p, vreinterpretq_s64_m128i(a));
+#endif
+}
+
+// Cache line containing p is flushed and invalidated from all caches in the
+// coherency domain. :
+// https://msdn.microsoft.com/en-us/library/ba08y07y(v=vs.100).aspx
+FORCE_INLINE void _mm_clflush(void const *p)
+{
+ (void) p;
+ // no corollary for Neon?
+}
+
+// Allocate aligned blocks of memory.
+// https://software.intel.com/en-us/
+// cpp-compiler-developer-guide-and-reference-allocating-and-freeing-aligned-memory-blocks
+FORCE_INLINE void *_mm_malloc(size_t size, size_t align)
+{
+ void *ptr;
+ if (align == 1)
+ return malloc(size);
+ if (align == 2 || (sizeof(void *) == 8 && align == 4))
+ align = sizeof(void *);
+ if (!posix_memalign(&ptr, align, size))
+ return ptr;
+ return NULL;
+}
+
+FORCE_INLINE void _mm_free(void *addr)
+{
+ free(addr);
+}
+
+// Starting with the initial value in crc, accumulates a CRC32 value for
+// unsigned 8-bit integer v.
+// https://msdn.microsoft.com/en-us/library/bb514036(v=vs.100)
+FORCE_INLINE uint32_t _mm_crc32_u8(uint32_t crc, uint8_t v)
+{
+#if defined(__aarch64__) && defined(__ARM_FEATURE_CRC32)
+ __asm__ __volatile__("crc32cb %w[c], %w[c], %w[v]\n\t"
+ : [c] "+r"(crc)
+ : [v] "r"(v));
+#else
+ crc ^= v;
+ for (int bit = 0; bit < 8; bit++) {
+ if (crc & 1)
+ crc = (crc >> 1) ^ UINT32_C(0x82f63b78);
+ else
+ crc = (crc >> 1);
+ }
+#endif
+ return crc;
+}
+
+// Starting with the initial value in crc, accumulates a CRC32 value for
+// unsigned 16-bit integer v.
+// https://msdn.microsoft.com/en-us/library/bb531411(v=vs.100)
+FORCE_INLINE uint32_t _mm_crc32_u16(uint32_t crc, uint16_t v)
+{
+#if defined(__aarch64__) && defined(__ARM_FEATURE_CRC32)
+ __asm__ __volatile__("crc32ch %w[c], %w[c], %w[v]\n\t"
+ : [c] "+r"(crc)
+ : [v] "r"(v));
+#else
+ crc = _mm_crc32_u8(crc, v & 0xff);
+ crc = _mm_crc32_u8(crc, (v >> 8) & 0xff);
+#endif
+ return crc;
+}
+
+// Starting with the initial value in crc, accumulates a CRC32 value for
+// unsigned 32-bit integer v.
+// https://msdn.microsoft.com/en-us/library/bb531394(v=vs.100)
+FORCE_INLINE uint32_t _mm_crc32_u32(uint32_t crc, uint32_t v)
+{
+#if defined(__aarch64__) && defined(__ARM_FEATURE_CRC32)
+ __asm__ __volatile__("crc32cw %w[c], %w[c], %w[v]\n\t"
+ : [c] "+r"(crc)
+ : [v] "r"(v));
+#else
+ crc = _mm_crc32_u16(crc, v & 0xffff);
+ crc = _mm_crc32_u16(crc, (v >> 16) & 0xffff);
+#endif
+ return crc;
+}
+
+// Starting with the initial value in crc, accumulates a CRC32 value for
+// unsigned 64-bit integer v.
+// https://msdn.microsoft.com/en-us/library/bb514033(v=vs.100)
+FORCE_INLINE uint64_t _mm_crc32_u64(uint64_t crc, uint64_t v)
+{
+#if defined(__aarch64__) && defined(__ARM_FEATURE_CRC32)
+ __asm__ __volatile__("crc32cx %w[c], %w[c], %x[v]\n\t"
+ : [c] "+r"(crc)
+ : [v] "r"(v));
+#else
+ crc = _mm_crc32_u32((uint32_t)(crc), v & 0xffffffff);
+ crc = _mm_crc32_u32((uint32_t)(crc), (v >> 32) & 0xffffffff);
+#endif
+ return crc;
+}
+
+#if defined(__GNUC__) || defined(__clang__)
+#pragma pop_macro("ALIGN_STRUCT")
+#pragma pop_macro("FORCE_INLINE")
+#endif
+
+#endif

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/sse2neon/.ci Added

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/sse2neon/.ci/check-format.sh Added

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/sse2neon/.ci/cross-check.sh Added

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/sse2neon/.ci/cross-tool.sh Added

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/sse2neon/LICENSE Added

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+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/sse2neon/Makefile Added

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+ifndef CXX
+override CXX = g++
+endif
+
+ifndef CROSS_COMPILE
+ processor := $(shell uname -p)
+else # CROSS_COMPILE was set
+ CXX = $(CROSS_COMPILE)g++
+ CXXFLAGS += -static
+ LDFLAGS += -static
+ check_arm := $(shell echo | $(CROSS_COMPILE)cpp -dM - | grep " __ARM_ARCH " | cut -c20-)
+ ifeq ($(check_arm),8)
+ processor = aarch64
+ else ifeq ($(check_arm),7) # detect ARMv7-A only
+ processor = arm
+ else
+ $(error Unsupported cross-compiler)
+ endif
+endif
+
+EXEC_WRAPPER =
+ifdef CROSS_COMPILE
+EXEC_WRAPPER = qemu-$(processor)
+endif
+
+# Follow platform-specific configurations
+ifeq ($(processor),aarch64)
+ ARCH_CFLAGS = -march=armv8-a+fp+simd+crc
+else ifeq ($(processor),$(filter $(processor),i386 x86_64))
+ ARCH_CFLAGS = -maes -mpclmul -mssse3 -msse4.2
+else ifeq ($(processor),arm)
+ ARCH_CFLAGS = -mfpu=neon
+else
+ $(error Unsupported architecture)
+endif
+
+CXXFLAGS += -Wall -Wcast-qual -I. $(ARCH_CFLAGS) -std=gnu++14
+LDFLAGS	+= -lm
+OBJS = \
+ tests/binding.o \
+ tests/impl.o \
+ tests/main.o
+deps := $(OBJS:%.o=%.o.d)
+
+.SUFFIXES: .o .cpp
+.cpp.o:
+	$(CXX) -o $@ $(CXXFLAGS) -c -MMD -MF $@.d $<
+
+EXEC = tests/main
+
+$(EXEC): $(OBJS)
+	$(CXX) $(LDFLAGS) -o $@ $^
+
+check: tests/main
+	$(EXEC_WRAPPER) $^
+
+indent:
+	clang-format -i sse2neon.h tests/*.cpp tests/*.h
+
+.PHONY: clean check format
+clean:
+	$(RM) $(OBJS) $(EXEC) $(deps)
+
+-include $(deps)

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+# sse2neon
+[![Build Status](https://travis-ci.com/DLTcollab/sse2neon.svg?branch=master)](https://travis-ci.com/DLTcollab/sse2neon)
+
+A C/C++ header file that converts Intel SSE intrinsics to Arm/Aarch64 NEON intrinsics.
+
+## Introduction
+
+`sse2neon` is a translator of Intel SSE (Streaming SIMD Extensions) intrinsics
+to [Arm NEON](https://developer.arm.com/architectures/instruction-sets/simd-isas/neon),
+shortening the time needed to get an Arm working program that then can be used to
+extract profiles and to identify hot paths in the code.
+The header file `sse2neon.h` contains several of the functions provided by Intel
+intrinsic headers such as `<xmmintrin.h>`, only implemented with NEON-based counterparts
+to produce the exact semantics of the intrinsics.
+
+## Mapping and Coverage
+
+Header file | Extension |
+---|---|
+`<mmintrin.h>` | MMX |
+`<xmmintrin.h>` | SSE |
+`<emmintrin.h>` | SSE2 |
+`<pmmintrin.h>` | SSE3 |
+`<tmmintrin.h>` | SSSE3 |
+`<smmintrin.h>` | SSE4.1 |
+`<nmmintrin.h>` | SSE4.2 |
+`<wmmintrin.h>` | AES |
+
+`sse2neon` aims to support SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2 and AES extension.
+
+In order to deliver NEON-equivalent intrinsics for all SSE intrinsics used widely,
+please be aware that some SSE intrinsics exist a direct mapping with a concrete
+NEON-equivalent intrinsic. However, others lack of 1-to-1 mapping, that means the
+equivalents are implemented using several NEON intrinsics.
+
+For example, SSE intrinsic `_mm_loadu_si128` has a direct NEON mapping (`vld1q_s32`),
+but SSE intrinsic `_mm_maddubs_epi16` has to be implemented with 13+ NEON instructions.
+
+## Usage
+
+- Put the file `sse2neon.h` in to your source code directory.
+
+- Locate the following SSE header files included in the code:
+```C
+#include <xmmintrin.h>
+#include <emmintrin.h>
+```
+ {p,t,s,n,w}mmintrin.h should be replaceable, but the coverage of these extensions might be limited though.
+
+- Replace them with:
+```C
+#include "sse2neon.h"
+```
+
+- Explicitly specify platform-specific options to gcc/clang compilers.
+ * On ARMv8-A targets, you should specify the following compiler option: (Remove `crypto` and/or `crc` if your architecture does not support cryptographic and/or CRC32 extensions)
+ ```shell
+ -march=armv8-a+fp+simd+crypto+crc
+ ```
+ * On ARMv7-A targets, you need to append the following compiler option:
+ ```shell
+ -mfpu=neon
+ ```
+
+## Run Built-in Test Suite
+
+`sse2neon` provides a unified interface for developing test cases. These test
+cases are located in `tests` directory, and the input data is specified at
+runtime. Use the following commands to perform test cases:
+```shell
+$ make check
+```
+
+You can specify GNU toolchain for cross compilation as well.
+[QEMU](https://www.qemu.org/) should be installed in advance.
+```shell
+$ make CROSS_COMPILE=aarch64-linux-gnu- check # ARMv8-A
+```
+or
+```shell
+$ make CROSS_COMPILE=arm-linux-gnueabihf- check # ARMv7-A
+```
+
+:warning: **Warning: The test suite is based on the little-endian architecture.**
+
+### Add More Test Items
+Once the conversion is implemented, the test can be added with the following steps:
+
+* File `tests/impl.h`
+
+ Add the intrinsic in `enum InstructionTest`. The naming convention should be `IT_MM_XXX`.
+
+* File `tests/impl.cpp`
+
+ * For the test name generation:
+
+ Add the corresponding switch-case in `getInstructionTestString()`.
+ ```c
+ case IT_MM_XX:
+ ret = "MM_XXX";
+ break;
+ ```
+
+ * For running the test:
+
+ Add the corresponding switch-case in `runSingleTest()`.
+ ```c
+ case IT_MM_XXX:
+ ret = test_mm_xxx();
+ break;
+ ```
+
+ * The test implementation:
+
+ ```c
+ bool test_mm_xxx()
+ {
+ // The C implementation
+ ...
+
+ // The Neon implementation
+ ret = _mm_xxx();
+
+ // Compare the result of two implementations and return it
+ ...
+ }
+ ```
+
+## Coding Convention
+Use the command `$ make indent` to follow the coding convention.
+
+## Adoptions
+Here is a partial list of open source projects that have adopted `sse2neon` for Arm/Aarch64 support.
+* [Apache Kudu](https://kudu.apache.org/) completes Hadoop's storage layer to enable fast analytics on fast data.
+* [FoundationDB](https://www.foundationdb.org) is a distributed database designed to handle large volumes of structured data across clusters of commodity servers.
+* [parallel-n64](https://github.com/libretro/parallel-n64) is an optimized/rewritten Nintendo 64 emulator made specifically for [Libretro](https://www.libretro.com/).
+* [MMseqs2](https://github.com/soedinglab/MMseqs2) (Many-against-Many sequence searching) is a software suite to search and cluster huge protein and nucleotide sequence sets.
+* [OpenXRay](https://github.com/OpenXRay/xray-16) is an improved version of the X-Ray engine, used in world famous S.T.A.L.K.E.R. game series by GSC Game World.
+* [PAQ8PX](https://github.com/hxim/paq8px) is one of the most powerful lossless compression software that is actively under development.
+* [Pygame](https://www.pygame.org) is cross-platform and designed to make it easy to write multimedia software, such as games, in Python.
+* [srsLTE](https://github.com/srsLTE/srsLTE) is an open source SDR LTE software suite.
+* [Surge](https://github.com/surge-synthesizer/surge) is an open source digital synthesizer.
+
+## Related Projects
+* [SIMDe](https://github.com/nemequ/simde): fast and portable implementations of SIMD
+ intrinsics on hardware which doesn't natively support them, such as calling SSE functions on ARM.
+* [SSE2NEON.h : A porting guide and header file to convert SSE intrinsics to their ARM NEON equivalent](https://codesuppository.blogspot.com/2015/02/sse2neonh-porting-guide-and-header-file.html)
+* [CatBoost's sse2neon](https://github.com/catboost/catboost/blob/master/library/cpp/sse/sse2neon.h)
+* [ARM\_NEON\_2\_x86\_SSE](https://github.com/intel/ARM_NEON_2_x86_SSE)
+* [SSE2NEON - High Performance MPC on ARM](https://github.com/rons1404/biu-cybercenter-proj-sse2neon)
+* [AvxToNeon](https://github.com/kunpengcompute/AvxToNeon)
+
+## Licensing
+
+`sse2neon` is freely redistributable under the MIT License.

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+#ifndef SSE2NEON_H
+#define SSE2NEON_H
+
+// This header file provides a simple API translation layer
+// between SSE intrinsics to their corresponding Arm/Aarch64 NEON versions
+//
+// This header file does not yet translate all of the SSE intrinsics.
+//
+// Contributors to this work are:
+// John W. Ratcliff <jratcliffscarab@gmail.com>
+// Brandon Rowlett <browlett@nvidia.com>
+// Ken Fast <kfast@gdeb.com>
+// Eric van Beurden <evanbeurden@nvidia.com>
+// Alexander Potylitsin <apotylitsin@nvidia.com>
+// Hasindu Gamaarachchi <hasindu2008@gmail.com>
+// Jim Huang <jserv@biilabs.io>
+// Mark Cheng <marktwtn@biilabs.io>
+// Malcolm James MacLeod <malcolm@gulden.com>
+// Devin Hussey (easyaspi314) <husseydevin@gmail.com>
+// Sebastian Pop <spop@amazon.com>
+// Developer Ecosystem Engineering <DeveloperEcosystemEngineering@apple.com>
+// Danila Kutenin <danilak@google.com>
+
+/*
+ * sse2neon is freely redistributable under the MIT License.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#if defined(__GNUC__) || defined(__clang__)
+#pragma push_macro("FORCE_INLINE")
+#pragma push_macro("ALIGN_STRUCT")
+#define FORCE_INLINE static inline __attribute__((always_inline))
+#define ALIGN_STRUCT(x) __attribute__((aligned(x)))
+#else
+#error "Macro name collisions may happen with unsupported compiler."
+#ifdef FORCE_INLINE
+#undef FORCE_INLINE
+#endif
+#define FORCE_INLINE static inline
+#ifndef ALIGN_STRUCT
+#define ALIGN_STRUCT(x) __declspec(align(x))
+#endif
+#endif
+
+#include <stdint.h>
+#include <stdlib.h>
+
+#include <arm_neon.h>
+
+/* "__has_builtin" can be used to query support for built-in functions
+ * provided by gcc/clang and other compilers that support it.
+ */
+#ifndef __has_builtin /* GCC prior to 10 or non-clang compilers */
+/* Compatibility with gcc <= 9 */
+#if __GNUC__ <= 9
+#define __has_builtin(x) HAS##x
+#define HAS__builtin_popcount 1
+#define HAS__builtin_popcountll 1
+#else
+#define __has_builtin(x) 0
+#endif
+#endif
+
+/**
+ * MACRO for shuffle parameter for _mm_shuffle_ps().
+ * Argument fp3 is a digit[0123] that represents the fp from argument "b"
+ * of mm_shuffle_ps that will be placed in fp3 of result. fp2 is the same
+ * for fp2 in result. fp1 is a digit[0123] that represents the fp from
+ * argument "a" of mm_shuffle_ps that will be places in fp1 of result.
+ * fp0 is the same for fp0 of result.
+ */
+#define _MM_SHUFFLE(fp3, fp2, fp1, fp0) \
+ (((fp3) << 6) | ((fp2) << 4) | ((fp1) << 2) | ((fp0)))
+
+/* indicate immediate constant argument in a given range */
+#define __constrange(a, b) const
+
+/* A few intrinsics accept traditional data types like ints or floats, but
+ * most operate on data types that are specific to SSE.
+ * If a vector type ends in d, it contains doubles, and if it does not have
+ * a suffix, it contains floats. An integer vector type can contain any type
+ * of integer, from chars to shorts to unsigned long longs.
+ */
+typedef float32x2_t __m64;
+typedef float32x4_t __m128; /* 128-bit vector containing 4 floats */
+// On ARM 32-bit architecture, the float64x2_t is not supported.
+// The data type __m128d should be represented in a different way for related
+// intrinsic conversion.
+#if defined(__aarch64__)
+typedef float64x2_t __m128d; /* 128-bit vector containing 2 doubles */
+#else
+typedef float32x4_t __m128d;
+#endif
+typedef int64x1_t __m64i;
+typedef int64x2_t __m128i; /* 128-bit vector containing integers */
+
+/* type-safe casting between types */
+
+#define vreinterpretq_m128_f16(x) vreinterpretq_f32_f16(x)
+#define vreinterpretq_m128_f32(x) (x)
+#define vreinterpretq_m128_f64(x) vreinterpretq_f32_f64(x)
+
+#define vreinterpretq_m128_u8(x) vreinterpretq_f32_u8(x)
+#define vreinterpretq_m128_u16(x) vreinterpretq_f32_u16(x)
+#define vreinterpretq_m128_u32(x) vreinterpretq_f32_u32(x)
+#define vreinterpretq_m128_u64(x) vreinterpretq_f32_u64(x)
+
+#define vreinterpretq_m128_s8(x) vreinterpretq_f32_s8(x)
+#define vreinterpretq_m128_s16(x) vreinterpretq_f32_s16(x)
+#define vreinterpretq_m128_s32(x) vreinterpretq_f32_s32(x)
+#define vreinterpretq_m128_s64(x) vreinterpretq_f32_s64(x)
+
+#define vreinterpretq_f16_m128(x) vreinterpretq_f16_f32(x)
+#define vreinterpretq_f32_m128(x) (x)
+#define vreinterpretq_f64_m128(x) vreinterpretq_f64_f32(x)
+
+#define vreinterpretq_u8_m128(x) vreinterpretq_u8_f32(x)
+#define vreinterpretq_u16_m128(x) vreinterpretq_u16_f32(x)
+#define vreinterpretq_u32_m128(x) vreinterpretq_u32_f32(x)
+#define vreinterpretq_u64_m128(x) vreinterpretq_u64_f32(x)
+
+#define vreinterpretq_s8_m128(x) vreinterpretq_s8_f32(x)
+#define vreinterpretq_s16_m128(x) vreinterpretq_s16_f32(x)
+#define vreinterpretq_s32_m128(x) vreinterpretq_s32_f32(x)
+#define vreinterpretq_s64_m128(x) vreinterpretq_s64_f32(x)
+
+#define vreinterpretq_m128i_s8(x) vreinterpretq_s64_s8(x)
+#define vreinterpretq_m128i_s16(x) vreinterpretq_s64_s16(x)
+#define vreinterpretq_m128i_s32(x) vreinterpretq_s64_s32(x)
+#define vreinterpretq_m128i_s64(x) (x)
+
+#define vreinterpretq_m128i_u8(x) vreinterpretq_s64_u8(x)
+#define vreinterpretq_m128i_u16(x) vreinterpretq_s64_u16(x)
+#define vreinterpretq_m128i_u32(x) vreinterpretq_s64_u32(x)
+#define vreinterpretq_m128i_u64(x) vreinterpretq_s64_u64(x)
+
+#define vreinterpretq_s8_m128i(x) vreinterpretq_s8_s64(x)
+#define vreinterpretq_s16_m128i(x) vreinterpretq_s16_s64(x)
+#define vreinterpretq_s32_m128i(x) vreinterpretq_s32_s64(x)
+#define vreinterpretq_s64_m128i(x) (x)
+
+#define vreinterpretq_u8_m128i(x) vreinterpretq_u8_s64(x)
+#define vreinterpretq_u16_m128i(x) vreinterpretq_u16_s64(x)
+#define vreinterpretq_u32_m128i(x) vreinterpretq_u32_s64(x)
+#define vreinterpretq_u64_m128i(x) vreinterpretq_u64_s64(x)
+
+#define vreinterpret_m64i_s8(x) vreinterpret_s64_s8(x)
+#define vreinterpret_m64i_s16(x) vreinterpret_s64_s16(x)
+#define vreinterpret_m64i_s32(x) vreinterpret_s64_s32(x)
+#define vreinterpret_m64i_s64(x) (x)
+
+#define vreinterpret_m64i_u8(x) vreinterpret_s64_u8(x)
+#define vreinterpret_m64i_u16(x) vreinterpret_s64_u16(x)
+#define vreinterpret_m64i_u32(x) vreinterpret_s64_u32(x)
+#define vreinterpret_m64i_u64(x) vreinterpret_s64_u64(x)
+
+#define vreinterpret_u8_m64i(x) vreinterpret_u8_s64(x)
+#define vreinterpret_u16_m64i(x) vreinterpret_u16_s64(x)
+#define vreinterpret_u32_m64i(x) vreinterpret_u32_s64(x)
+#define vreinterpret_u64_m64i(x) vreinterpret_u64_s64(x)
+
+#define vreinterpret_s8_m64i(x) vreinterpret_s8_s64(x)
+#define vreinterpret_s16_m64i(x) vreinterpret_s16_s64(x)
+#define vreinterpret_s32_m64i(x) vreinterpret_s32_s64(x)
+#define vreinterpret_s64_m64i(x) (x)
+
+// A struct is defined in this header file called 'SIMDVec' which can be used
+// by applications which attempt to access the contents of an _m128 struct
+// directly. It is important to note that accessing the __m128 struct directly
+// is bad coding practice by Microsoft: @see:
+// https://msdn.microsoft.com/en-us/library/ayeb3ayc.aspx
+//
+// However, some legacy source code may try to access the contents of an __m128
+// struct directly so the developer can use the SIMDVec as an alias for it. Any
+// casting must be done manually by the developer, as you cannot cast or
+// otherwise alias the base NEON data type for intrinsic operations.
+//
+// union intended to allow direct access to an __m128 variable using the names
+// that the MSVC compiler provides. This union should really only be used when
+// trying to access the members of the vector as integer values. GCC/clang
+// allow native access to the float members through a simple array access
+// operator (in C since 4.6, in C++ since 4.8).
+//
+// Ideally direct accesses to SIMD vectors should not be used since it can cause
+// a performance hit. If it really is needed however, the original __m128
+// variable can be aliased with a pointer to this union and used to access
+// individual components. The use of this union should be hidden behind a macro
+// that is used throughout the codebase to access the members instead of always
+// declaring this type of variable.
+typedef union ALIGN_STRUCT(16) SIMDVec {
+ float m128_f32[4]; // as floats - DON'T USE. Added for convenience.
+ int8_t m128_i8[16]; // as signed 8-bit integers.
+ int16_t m128_i16[8]; // as signed 16-bit integers.
+ int32_t m128_i32[4]; // as signed 32-bit integers.
+ int64_t m128_i64[2]; // as signed 64-bit integers.
+ uint8_t m128_u8[16]; // as unsigned 8-bit integers.
+ uint16_t m128_u16[8]; // as unsigned 16-bit integers.
+ uint32_t m128_u32[4]; // as unsigned 32-bit integers.
+ uint64_t m128_u64[2]; // as unsigned 64-bit integers.
+} SIMDVec;
+
+// casting using SIMDVec
+#define vreinterpretq_nth_u64_m128i(x, n) (((SIMDVec *) &x)->m128_u64[n])
+#define vreinterpretq_nth_u32_m128i(x, n) (((SIMDVec *) &x)->m128_u32[n])
+
+/* Backwards compatibility for compilers with lack of specific type support */
+
+// Older gcc does not define vld1q_u8_x4 type
+#if defined(__GNUC__) && !defined(__clang__)
+#if __GNUC__ <= 9
+FORCE_INLINE uint8x16x4_t vld1q_u8_x4(const uint8_t *p)
+{
+ uint8x16x4_t ret;
+ ret.val[0] = vld1q_u8(p + 0);
+ ret.val[1] = vld1q_u8(p + 16);
+ ret.val[2] = vld1q_u8(p + 32);
+ ret.val[3] = vld1q_u8(p + 48);
+ return ret;
+}
+#endif
+#endif
+
+/* Function Naming Conventions
+ * The naming convention of SSE intrinsics is straightforward. A generic SSE
+ * intrinsic function is given as follows:
+ * _mm_<name>_<data_type>
+ *
+ * The parts of this format are given as follows:
+ * 1. <name> describes the operation performed by the intrinsic
+ * 2. <data_type> identifies the data type of the function's primary arguments
+ *
+ * This last part, <data_type>, is a little complicated. It identifies the
+ * content of the input values, and can be set to any of the following values:
+ * + ps - vectors contain floats (ps stands for packed single-precision)
+ * + pd - vectors cantain doubles (pd stands for packed double-precision)
+ * + epi8/epi16/epi32/epi64 - vectors contain 8-bit/16-bit/32-bit/64-bit
+ * signed integers
+ * + epu8/epu16/epu32/epu64 - vectors contain 8-bit/16-bit/32-bit/64-bit
+ * unsigned integers
+ * + si128 - unspecified 128-bit vector or 256-bit vector
+ * + m128/m128i/m128d - identifies input vector types when they are different
+ * than the type of the returned vector
+ *
+ * For example, _mm_setzero_ps. The _mm implies that the function returns
+ * a 128-bit vector. The _ps at the end implies that the argument vectors
+ * contain floats.
+ *
+ * A complete example: Byte Shuffle - pshufb (_mm_shuffle_epi8)
+ * // Set packed 16-bit integers. 128 bits, 8 short, per 16 bits
+ * __m128i v_in = _mm_setr_epi16(1, 2, 3, 4, 5, 6, 7, 8);
+ * // Set packed 8-bit integers
+ * // 128 bits, 16 chars, per 8 bits
+ * __m128i v_perm = _mm_setr_epi8(1, 0, 2, 3, 8, 9, 10, 11,
+ * 4, 5, 12, 13, 6, 7, 14, 15);
+ * // Shuffle packed 8-bit integers
+ * __m128i v_out = _mm_shuffle_epi8(v_in, v_perm); // pshufb
+ *
+ * Data (Number, Binary, Byte Index):
+ +------+------+-------------+------+------+-------------+
+ | 1 | 2 | 3 | 4 | Number
+ +------+------+------+------+------+------+------+------+
+ | 0000 | 0001 | 0000 | 0010 | 0000 | 0011 | 0000 | 0100 | Binary
+ +------+------+------+------+------+------+------+------+
+ | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | Index
+ +------+------+------+------+------+------+------+------+
+
+ +------+------+------+------+------+------+------+------+
+ | 5 | 6 | 7 | 8 | Number
+ +------+------+------+------+------+------+------+------+
+ | 0000 | 0101 | 0000 | 0110 | 0000 | 0111 | 0000 | 1000 | Binary
+ +------+------+------+------+------+------+------+------+
+ | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Index
+ +------+------+------+------+------+------+------+------+
+ * Index (Byte Index):
+ +------+------+------+------+------+------+------+------+
+ | 1 | 0 | 2 | 3 | 8 | 9 | 10 | 11 |
+ +------+------+------+------+------+------+------+------+
+
+ +------+------+------+------+------+------+------+------+
+ | 4 | 5 | 12 | 13 | 6 | 7 | 14 | 15 |
+ +------+------+------+------+------+------+------+------+
+ * Result:
+ +------+------+------+------+------+------+------+------+
+ | 1 | 0 | 2 | 3 | 8 | 9 | 10 | 11 | Index
+ +------+------+------+------+------+------+------+------+
+ | 0001 | 0000 | 0000 | 0010 | 0000 | 0101 | 0000 | 0110 | Binary
+ +------+------+------+------+------+------+------+------+
+ | 256 | 2 | 5 | 6 | Number
+ +------+------+------+------+------+------+------+------+
+
+ +------+------+------+------+------+------+------+------+
+ | 4 | 5 | 12 | 13 | 6 | 7 | 14 | 15 | Index
+ +------+------+------+------+------+------+------+------+
+ | 0000 | 0011 | 0000 | 0111 | 0000 | 0100 | 0000 | 1000 | Binary
+ +------+------+------+------+------+------+------+------+
+ | 3 | 7 | 4 | 8 | Number
+ +------+------+------+------+------+------+-------------+
+ */
+
+/* Set/get methods */
+
+/* Constants for use with _mm_prefetch. */
+enum _mm_hint {
+ _MM_HINT_NTA = 0, /* load data to L1 and L2 cache, mark it as NTA */
+ _MM_HINT_T0 = 1, /* load data to L1 and L2 cache */
+ _MM_HINT_T1 = 2, /* load data to L2 cache only */
+ _MM_HINT_T2 = 3, /* load data to L2 cache only, mark it as NTA */
+ _MM_HINT_ENTA = 4, /* exclusive version of _MM_HINT_NTA */
+ _MM_HINT_ET0 = 5, /* exclusive version of _MM_HINT_T0 */
+ _MM_HINT_ET1 = 6, /* exclusive version of _MM_HINT_T1 */
+ _MM_HINT_ET2 = 7 /* exclusive version of _MM_HINT_T2 */
+};
+
+// Loads one cache line of data from address p to a location closer to the
+// processor. https://msdn.microsoft.com/en-us/library/84szxsww(v=vs.100).aspx
+FORCE_INLINE void _mm_prefetch(const void *p, int i)
+{
+ (void) i;
+ __builtin_prefetch(p);
+}
+
+// extracts the lower order floating point value from the parameter :
+// https://msdn.microsoft.com/en-us/library/bb514059%28v=vs.120%29.aspx?f=255&MSPPError=-2147217396
+FORCE_INLINE float _mm_cvtss_f32(__m128 a)
+{
+ return vgetq_lane_f32(vreinterpretq_f32_m128(a), 0);
+}
+
+// Sets the 128-bit value to zero
+// https://msdn.microsoft.com/en-us/library/vstudio/ys7dw0kh(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_setzero_si128(void)
+{
+ return vreinterpretq_m128i_s32(vdupq_n_s32(0));
+}
+
+// Clears the four single-precision, floating-point values.
+// https://msdn.microsoft.com/en-us/library/vstudio/tk1t2tbz(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_setzero_ps(void)
+{
+ return vreinterpretq_m128_f32(vdupq_n_f32(0));
+}
+
+// Sets the four single-precision, floating-point values to w.
+//
+// r0 := r1 := r2 := r3 := w
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/2x1se8ha(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_set1_ps(float _w)
+{
+ return vreinterpretq_m128_f32(vdupq_n_f32(_w));
+}
+
+// Sets the four single-precision, floating-point values to w.
+// https://msdn.microsoft.com/en-us/library/vstudio/2x1se8ha(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_set_ps1(float _w)
+{
+ return vreinterpretq_m128_f32(vdupq_n_f32(_w));
+}
+
+// Sets the four single-precision, floating-point values to the four inputs.
+// https://msdn.microsoft.com/en-us/library/vstudio/afh0zf75(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_set_ps(float w, float z, float y, float x)
+{
+ float ALIGN_STRUCT(16) data[4] = {x, y, z, w};
+ return vreinterpretq_m128_f32(vld1q_f32(data));
+}
+
+// Copy single-precision (32-bit) floating-point element a to the lower element
+// of dst, and zero the upper 3 elements.
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_set_ss&expand=4901,4895,4901
+FORCE_INLINE __m128 _mm_set_ss(float a)
+{
+ float ALIGN_STRUCT(16) data[4] = {a, 0, 0, 0};
+ return vreinterpretq_m128_f32(vld1q_f32(data));
+}
+
+// Sets the four single-precision, floating-point values to the four inputs in
+// reverse order.
+// https://msdn.microsoft.com/en-us/library/vstudio/d2172ct3(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_setr_ps(float w, float z, float y, float x)
+{
+ float ALIGN_STRUCT(16) data[4] = {w, z, y, x};
+ return vreinterpretq_m128_f32(vld1q_f32(data));
+}
+
+// Sets the 8 signed 16-bit integer values in reverse order.
+//
+// Return Value
+// r0 := w0
+// r1 := w1
+// ...
+// r7 := w7
+FORCE_INLINE __m128i _mm_setr_epi16(short w0,
+ short w1,
+ short w2,
+ short w3,
+ short w4,
+ short w5,
+ short w6,
+ short w7)
+{
+ int16_t ALIGN_STRUCT(16) data[8] = {w0, w1, w2, w3, w4, w5, w6, w7};
+ return vreinterpretq_m128i_s16(vld1q_s16((int16_t *) data));
+}
+
+// Sets the 4 signed 32-bit integer values in reverse order
+// https://technet.microsoft.com/en-us/library/security/27yb3ee5(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_setr_epi32(int i3, int i2, int i1, int i0)
+{
+ int32_t ALIGN_STRUCT(16) data[4] = {i3, i2, i1, i0};
+ return vreinterpretq_m128i_s32(vld1q_s32(data));
+}
+
+// Sets the 16 signed 8-bit integer values to b.
+//
+// r0 := b
+// r1 := b
+// ...
+// r15 := b
+//
+// https://msdn.microsoft.com/en-us/library/6e14xhyf(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_set1_epi8(signed char w)
+{
+ return vreinterpretq_m128i_s8(vdupq_n_s8(w));
+}
+
+// Sets the 8 signed 16-bit integer values to w.
+//
+// r0 := w
+// r1 := w
+// ...
+// r7 := w
+//
+// https://msdn.microsoft.com/en-us/library/k0ya3x0e(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_set1_epi16(short w)
+{
+ return vreinterpretq_m128i_s16(vdupq_n_s16(w));
+}
+
+// Sets the 16 signed 8-bit integer values.
+// https://msdn.microsoft.com/en-us/library/x0cx8zd3(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_set_epi8(signed char b15,
+ signed char b14,
+ signed char b13,
+ signed char b12,
+ signed char b11,
+ signed char b10,
+ signed char b9,
+ signed char b8,
+ signed char b7,
+ signed char b6,
+ signed char b5,
+ signed char b4,
+ signed char b3,
+ signed char b2,
+ signed char b1,
+ signed char b0)
+{
+ int8_t ALIGN_STRUCT(16)
+ data[16] = {(int8_t) b0, (int8_t) b1, (int8_t) b2, (int8_t) b3,
+ (int8_t) b4, (int8_t) b5, (int8_t) b6, (int8_t) b7,
+ (int8_t) b8, (int8_t) b9, (int8_t) b10, (int8_t) b11,
+ (int8_t) b12, (int8_t) b13, (int8_t) b14, (int8_t) b15};
+ return (__m128i) vld1q_s8(data);
+}
+
+// Sets the 8 signed 16-bit integer values.
+// https://msdn.microsoft.com/en-au/library/3e0fek84(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_set_epi16(short i7,
+ short i6,
+ short i5,
+ short i4,
+ short i3,
+ short i2,
+ short i1,
+ short i0)
+{
+ int16_t ALIGN_STRUCT(16) data[8] = {i0, i1, i2, i3, i4, i5, i6, i7};
+ return vreinterpretq_m128i_s16(vld1q_s16(data));
+}
+
+// Sets the 16 signed 8-bit integer values in reverse order.
+// https://msdn.microsoft.com/en-us/library/2khb9c7k(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_setr_epi8(signed char b0,
+ signed char b1,
+ signed char b2,
+ signed char b3,
+ signed char b4,
+ signed char b5,
+ signed char b6,
+ signed char b7,
+ signed char b8,
+ signed char b9,
+ signed char b10,
+ signed char b11,
+ signed char b12,
+ signed char b13,
+ signed char b14,
+ signed char b15)
+{
+ int8_t ALIGN_STRUCT(16)
+ data[16] = {(int8_t) b0, (int8_t) b1, (int8_t) b2, (int8_t) b3,
+ (int8_t) b4, (int8_t) b5, (int8_t) b6, (int8_t) b7,
+ (int8_t) b8, (int8_t) b9, (int8_t) b10, (int8_t) b11,
+ (int8_t) b12, (int8_t) b13, (int8_t) b14, (int8_t) b15};
+ return (__m128i) vld1q_s8(data);
+}
+
+// Sets the 4 signed 32-bit integer values to i.
+//
+// r0 := i
+// r1 := i
+// r2 := i
+// r3 := I
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/h4xscxat(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_set1_epi32(int _i)
+{
+ return vreinterpretq_m128i_s32(vdupq_n_s32(_i));
+}
+
+// Sets the 2 signed 64-bit integer values to i.
+// https://docs.microsoft.com/en-us/previous-versions/visualstudio/visual-studio-2010/whtfzhzk(v=vs.100)
+FORCE_INLINE __m128i _mm_set1_epi64(int64_t _i)
+{
+ return vreinterpretq_m128i_s64(vdupq_n_s64(_i));
+}
+
+// Sets the 2 signed 64-bit integer values to i.
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_set1_epi64x&expand=4961
+FORCE_INLINE __m128i _mm_set1_epi64x(int64_t _i)
+{
+ return vreinterpretq_m128i_s64(vdupq_n_s64(_i));
+}
+
+// Sets the 4 signed 32-bit integer values.
+// https://msdn.microsoft.com/en-us/library/vstudio/019beekt(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_set_epi32(int i3, int i2, int i1, int i0)
+{
+ int32_t ALIGN_STRUCT(16) data[4] = {i0, i1, i2, i3};
+ return vreinterpretq_m128i_s32(vld1q_s32(data));
+}
+
+// Returns the __m128i structure with its two 64-bit integer values
+// initialized to the values of the two 64-bit integers passed in.
+// https://msdn.microsoft.com/en-us/library/dk2sdw0h(v=vs.120).aspx
+FORCE_INLINE __m128i _mm_set_epi64x(int64_t i1, int64_t i2)
+{
+ int64_t ALIGN_STRUCT(16) data[2] = {i2, i1};
+ return vreinterpretq_m128i_s64(vld1q_s64(data));
+}
+
+// Stores four single-precision, floating-point values.
+// https://msdn.microsoft.com/en-us/library/vstudio/s3h4ay6y(v=vs.100).aspx
+FORCE_INLINE void _mm_store_ps(float *p, __m128 a)
+{
+ vst1q_f32(p, vreinterpretq_f32_m128(a));
+}
+
+// Stores four single-precision, floating-point values.
+// https://msdn.microsoft.com/en-us/library/44e30x22(v=vs.100).aspx
+FORCE_INLINE void _mm_storeu_ps(float *p, __m128 a)
+{
+ vst1q_f32(p, vreinterpretq_f32_m128(a));
+}
+
+// Stores four 32-bit integer values as (as a __m128i value) at the address p.
+// https://msdn.microsoft.com/en-us/library/vstudio/edk11s13(v=vs.100).aspx
+FORCE_INLINE void _mm_store_si128(__m128i *p, __m128i a)
+{
+ vst1q_s32((int32_t *) p, vreinterpretq_s32_m128i(a));
+}
+
+// Stores four 32-bit integer values as (as a __m128i value) at the address p.
+// https://msdn.microsoft.com/en-us/library/vstudio/edk11s13(v=vs.100).aspx
+FORCE_INLINE void _mm_storeu_si128(__m128i *p, __m128i a)
+{
+ vst1q_s32((int32_t *) p, vreinterpretq_s32_m128i(a));
+}
+
+// Stores the lower single - precision, floating - point value.
+// https://msdn.microsoft.com/en-us/library/tzz10fbx(v=vs.100).aspx
+FORCE_INLINE void _mm_store_ss(float *p, __m128 a)
+{
+ vst1q_lane_f32(p, vreinterpretq_f32_m128(a), 0);
+}
+
+// Reads the lower 64 bits of b and stores them into the lower 64 bits of a.
+// https://msdn.microsoft.com/en-us/library/hhwf428f%28v=vs.90%29.aspx
+FORCE_INLINE void _mm_storel_epi64(__m128i *a, __m128i b)
+{
+ uint64x1_t hi = vget_high_u64(vreinterpretq_u64_m128i(*a));
+ uint64x1_t lo = vget_low_u64(vreinterpretq_u64_m128i(b));
+ *a = vreinterpretq_m128i_u64(vcombine_u64(lo, hi));
+}
+
+// Stores the lower two single-precision floating point values of a to the
+// address p.
+//
+// *p0 := a0
+// *p1 := a1
+//
+// https://msdn.microsoft.com/en-us/library/h54t98ks(v=vs.90).aspx
+FORCE_INLINE void _mm_storel_pi(__m64 *p, __m128 a)
+{
+ *p = vget_low_f32(a);
+}
+
+// Stores the upper two single-precision, floating-point values of a to the
+// address p.
+//
+// *p0 := a2
+// *p1 := a3
+//
+// https://msdn.microsoft.com/en-us/library/a7525fs8(v%3dvs.90).aspx
+FORCE_INLINE void _mm_storeh_pi(__m64 *p, __m128 a)
+{
+ *p = vget_high_f32(a);
+}
+
+// Loads a single single-precision, floating-point value, copying it into all
+// four words
+// https://msdn.microsoft.com/en-us/library/vstudio/5cdkf716(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_load1_ps(const float *p)
+{
+ return vreinterpretq_m128_f32(vld1q_dup_f32(p));
+}
+#define _mm_load_ps1 _mm_load1_ps
+
+// Sets the lower two single-precision, floating-point values with 64
+// bits of data loaded from the address p; the upper two values are passed
+// through from a.
+//
+// Return Value
+// r0 := *p0
+// r1 := *p1
+// r2 := a2
+// r3 := a3
+//
+// https://msdn.microsoft.com/en-us/library/s57cyak2(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_loadl_pi(__m128 a, __m64 const *p)
+{
+ return vreinterpretq_m128_f32(
+ vcombine_f32(vld1_f32((const float32_t *) p), vget_high_f32(a)));
+}
+
+// Sets the upper two single-precision, floating-point values with 64
+// bits of data loaded from the address p; the lower two values are passed
+// through from a.
+//
+// r0 := a0
+// r1 := a1
+// r2 := *p0
+// r3 := *p1
+//
+// https://msdn.microsoft.com/en-us/library/w92wta0x(v%3dvs.100).aspx
+FORCE_INLINE __m128 _mm_loadh_pi(__m128 a, __m64 const *p)
+{
+ return vreinterpretq_m128_f32(
+ vcombine_f32(vget_low_f32(a), vld1_f32((const float32_t *) p)));
+}
+
+// Loads four single-precision, floating-point values.
+// https://msdn.microsoft.com/en-us/library/vstudio/zzd50xxt(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_load_ps(const float *p)
+{
+ return vreinterpretq_m128_f32(vld1q_f32(p));
+}
+
+// Loads four single-precision, floating-point values.
+// https://msdn.microsoft.com/en-us/library/x1b16s7z%28v=vs.90%29.aspx
+FORCE_INLINE __m128 _mm_loadu_ps(const float *p)
+{
+ // for neon, alignment doesn't matter, so _mm_load_ps and _mm_loadu_ps are
+ // equivalent for neon
+ return vreinterpretq_m128_f32(vld1q_f32(p));
+}
+
+// Loads a double-precision, floating-point value.
+// The upper double-precision, floating-point is set to zero. The address p does
+// not need to be 16-byte aligned.
+// https://docs.microsoft.com/en-us/previous-versions/visualstudio/visual-studio-2010/574w9fdd(v%3dvs.100)
+FORCE_INLINE __m128d _mm_load_sd(const double *p)
+{
+#if defined(__aarch64__)
+ return vsetq_lane_f64(*p, vdupq_n_f64(0), 0);
+#else
+ const float *fp = (const float *) p;
+ float ALIGN_STRUCT(16) data[4] = {fp[0], fp[1], 0, 0};
+ return vld1q_f32(data);
+#endif
+}
+
+// Loads an single - precision, floating - point value into the low word and
+// clears the upper three words.
+// https://msdn.microsoft.com/en-us/library/548bb9h4%28v=vs.90%29.aspx
+FORCE_INLINE __m128 _mm_load_ss(const float *p)
+{
+ return vreinterpretq_m128_f32(vsetq_lane_f32(*p, vdupq_n_f32(0), 0));
+}
+
+FORCE_INLINE __m128i _mm_loadl_epi64(__m128i const *p)
+{
+ /* Load the lower 64 bits of the value pointed to by p into the
+ * lower 64 bits of the result, zeroing the upper 64 bits of the result.
+ */
+ return vreinterpretq_m128i_s32(
+ vcombine_s32(vld1_s32((int32_t const *) p), vcreate_s32(0)));
+}
+
+/* Logic/Binary operations */
+
+// Compares for inequality.
+// https://msdn.microsoft.com/en-us/library/sf44thbx(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_cmpneq_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_u32(vmvnq_u32(
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b))));
+}
+
+// Computes the bitwise AND-NOT of the four single-precision, floating-point
+// values of a and b.
+//
+// r0 := ~a0 & b0
+// r1 := ~a1 & b1
+// r2 := ~a2 & b2
+// r3 := ~a3 & b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/68h7wd02(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_andnot_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_s32(
+ vbicq_s32(vreinterpretq_s32_m128(b),
+ vreinterpretq_s32_m128(a))); // *NOTE* argument swap
+}
+
+// Computes the bitwise AND of the 128-bit value in b and the bitwise NOT of the
+// 128-bit value in a.
+//
+// r := (~a) & b
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/1beaceh8(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_andnot_si128(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vbicq_s32(vreinterpretq_s32_m128i(b),
+ vreinterpretq_s32_m128i(a))); // *NOTE* argument swap
+}
+
+// Computes the bitwise AND of the 128-bit value in a and the 128-bit value in
+// b.
+//
+// r := a & b
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/6d1txsa8(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_and_si128(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vandq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Computes the bitwise AND of the four single-precision, floating-point values
+// of a and b.
+//
+// r0 := a0 & b0
+// r1 := a1 & b1
+// r2 := a2 & b2
+// r3 := a3 & b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/73ck1xc5(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_and_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_s32(
+ vandq_s32(vreinterpretq_s32_m128(a), vreinterpretq_s32_m128(b)));
+}
+
+// Computes the bitwise OR of the four single-precision, floating-point values
+// of a and b.
+// https://msdn.microsoft.com/en-us/library/vstudio/7ctdsyy0(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_or_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_s32(
+ vorrq_s32(vreinterpretq_s32_m128(a), vreinterpretq_s32_m128(b)));
+}
+
+// Computes bitwise EXOR (exclusive-or) of the four single-precision,
+// floating-point values of a and b.
+// https://msdn.microsoft.com/en-us/library/ss6k3wk8(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_xor_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_s32(
+ veorq_s32(vreinterpretq_s32_m128(a), vreinterpretq_s32_m128(b)));
+}
+
+// Computes the bitwise OR of the 128-bit value in a and the 128-bit value in b.
+//
+// r := a | b
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/ew8ty0db(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_or_si128(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vorrq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Computes the bitwise XOR of the 128-bit value in a and the 128-bit value in
+// b. https://msdn.microsoft.com/en-us/library/fzt08www(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_xor_si128(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ veorq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Moves the upper two values of B into the lower two values of A.
+//
+// r3 := a3
+// r2 := a2
+// r1 := b3
+// r0 := b2
+FORCE_INLINE __m128 _mm_movehl_ps(__m128 __A, __m128 __B)
+{
+ float32x2_t a32 = vget_high_f32(vreinterpretq_f32_m128(__A));
+ float32x2_t b32 = vget_high_f32(vreinterpretq_f32_m128(__B));
+ return vreinterpretq_m128_f32(vcombine_f32(b32, a32));
+}
+
+// Moves the lower two values of B into the upper two values of A.
+//
+// r3 := b1
+// r2 := b0
+// r1 := a1
+// r0 := a0
+FORCE_INLINE __m128 _mm_movelh_ps(__m128 __A, __m128 __B)
+{
+ float32x2_t a10 = vget_low_f32(vreinterpretq_f32_m128(__A));
+ float32x2_t b10 = vget_low_f32(vreinterpretq_f32_m128(__B));
+ return vreinterpretq_m128_f32(vcombine_f32(a10, b10));
+}
+
+FORCE_INLINE __m128i _mm_abs_epi32(__m128i a)
+{
+ return vreinterpretq_m128i_s32(vabsq_s32(vreinterpretq_s32_m128i(a)));
+}
+
+FORCE_INLINE __m128i _mm_abs_epi16(__m128i a)
+{
+ return vreinterpretq_m128i_s16(vabsq_s16(vreinterpretq_s16_m128i(a)));
+}
+
+FORCE_INLINE __m128i _mm_abs_epi8(__m128i a)
+{
+ return vreinterpretq_m128i_s8(vabsq_s8(vreinterpretq_s8_m128i(a)));
+}
+
+// Takes the upper 64 bits of a and places it in the low end of the result
+// Takes the lower 64 bits of b and places it into the high end of the result.
+FORCE_INLINE __m128 _mm_shuffle_ps_1032(__m128 a, __m128 b)
+{
+ float32x2_t a32 = vget_high_f32(vreinterpretq_f32_m128(a));
+ float32x2_t b10 = vget_low_f32(vreinterpretq_f32_m128(b));
+ return vreinterpretq_m128_f32(vcombine_f32(a32, b10));
+}
+
+// takes the lower two 32-bit values from a and swaps them and places in high
+// end of result takes the higher two 32 bit values from b and swaps them and
+// places in low end of result.
+FORCE_INLINE __m128 _mm_shuffle_ps_2301(__m128 a, __m128 b)
+{
+ float32x2_t a01 = vrev64_f32(vget_low_f32(vreinterpretq_f32_m128(a)));
+ float32x2_t b23 = vrev64_f32(vget_high_f32(vreinterpretq_f32_m128(b)));
+ return vreinterpretq_m128_f32(vcombine_f32(a01, b23));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_0321(__m128 a, __m128 b)
+{
+ float32x2_t a21 = vget_high_f32(
+ vextq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a), 3));
+ float32x2_t b03 = vget_low_f32(
+ vextq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b), 3));
+ return vreinterpretq_m128_f32(vcombine_f32(a21, b03));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_2103(__m128 a, __m128 b)
+{
+ float32x2_t a03 = vget_low_f32(
+ vextq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a), 3));
+ float32x2_t b21 = vget_high_f32(
+ vextq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b), 3));
+ return vreinterpretq_m128_f32(vcombine_f32(a03, b21));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_1010(__m128 a, __m128 b)
+{
+ float32x2_t a10 = vget_low_f32(vreinterpretq_f32_m128(a));
+ float32x2_t b10 = vget_low_f32(vreinterpretq_f32_m128(b));
+ return vreinterpretq_m128_f32(vcombine_f32(a10, b10));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_1001(__m128 a, __m128 b)
+{
+ float32x2_t a01 = vrev64_f32(vget_low_f32(vreinterpretq_f32_m128(a)));
+ float32x2_t b10 = vget_low_f32(vreinterpretq_f32_m128(b));
+ return vreinterpretq_m128_f32(vcombine_f32(a01, b10));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_0101(__m128 a, __m128 b)
+{
+ float32x2_t a01 = vrev64_f32(vget_low_f32(vreinterpretq_f32_m128(a)));
+ float32x2_t b01 = vrev64_f32(vget_low_f32(vreinterpretq_f32_m128(b)));
+ return vreinterpretq_m128_f32(vcombine_f32(a01, b01));
+}
+
+// keeps the low 64 bits of b in the low and puts the high 64 bits of a in the
+// high
+FORCE_INLINE __m128 _mm_shuffle_ps_3210(__m128 a, __m128 b)
+{
+ float32x2_t a10 = vget_low_f32(vreinterpretq_f32_m128(a));
+ float32x2_t b32 = vget_high_f32(vreinterpretq_f32_m128(b));
+ return vreinterpretq_m128_f32(vcombine_f32(a10, b32));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_0011(__m128 a, __m128 b)
+{
+ float32x2_t a11 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(a)), 1);
+ float32x2_t b00 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(b)), 0);
+ return vreinterpretq_m128_f32(vcombine_f32(a11, b00));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_0022(__m128 a, __m128 b)
+{
+ float32x2_t a22 =
+ vdup_lane_f32(vget_high_f32(vreinterpretq_f32_m128(a)), 0);
+ float32x2_t b00 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(b)), 0);
+ return vreinterpretq_m128_f32(vcombine_f32(a22, b00));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_2200(__m128 a, __m128 b)
+{
+ float32x2_t a00 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(a)), 0);
+ float32x2_t b22 =
+ vdup_lane_f32(vget_high_f32(vreinterpretq_f32_m128(b)), 0);
+ return vreinterpretq_m128_f32(vcombine_f32(a00, b22));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_3202(__m128 a, __m128 b)
+{
+ float32_t a0 = vgetq_lane_f32(vreinterpretq_f32_m128(a), 0);
+ float32x2_t a22 =
+ vdup_lane_f32(vget_high_f32(vreinterpretq_f32_m128(a)), 0);
+ float32x2_t a02 = vset_lane_f32(a0, a22, 1); /* TODO: use vzip ?*/
+ float32x2_t b32 = vget_high_f32(vreinterpretq_f32_m128(b));
+ return vreinterpretq_m128_f32(vcombine_f32(a02, b32));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_1133(__m128 a, __m128 b)
+{
+ float32x2_t a33 =
+ vdup_lane_f32(vget_high_f32(vreinterpretq_f32_m128(a)), 1);
+ float32x2_t b11 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(b)), 1);
+ return vreinterpretq_m128_f32(vcombine_f32(a33, b11));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_2010(__m128 a, __m128 b)
+{
+ float32x2_t a10 = vget_low_f32(vreinterpretq_f32_m128(a));
+ float32_t b2 = vgetq_lane_f32(vreinterpretq_f32_m128(b), 2);
+ float32x2_t b00 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(b)), 0);
+ float32x2_t b20 = vset_lane_f32(b2, b00, 1);
+ return vreinterpretq_m128_f32(vcombine_f32(a10, b20));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_2001(__m128 a, __m128 b)
+{
+ float32x2_t a01 = vrev64_f32(vget_low_f32(vreinterpretq_f32_m128(a)));
+ float32_t b2 = vgetq_lane_f32(b, 2);
+ float32x2_t b00 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(b)), 0);
+ float32x2_t b20 = vset_lane_f32(b2, b00, 1);
+ return vreinterpretq_m128_f32(vcombine_f32(a01, b20));
+}
+
+FORCE_INLINE __m128 _mm_shuffle_ps_2032(__m128 a, __m128 b)
+{
+ float32x2_t a32 = vget_high_f32(vreinterpretq_f32_m128(a));
+ float32_t b2 = vgetq_lane_f32(b, 2);
+ float32x2_t b00 = vdup_lane_f32(vget_low_f32(vreinterpretq_f32_m128(b)), 0);
+ float32x2_t b20 = vset_lane_f32(b2, b00, 1);
+ return vreinterpretq_m128_f32(vcombine_f32(a32, b20));
+}
+
+// NEON does not support a general purpose permute intrinsic
+// Selects four specific single-precision, floating-point values from a and b,
+// based on the mask i.
+// https://msdn.microsoft.com/en-us/library/vstudio/5f0858x0(v=vs.100).aspx
+#if 0 /* C version */
+FORCE_INLINE __m128 _mm_shuffle_ps_default(__m128 a,
+ __m128 b,
+ __constrange(0, 255) int imm)
+{
+ __m128 ret;
+ ret[0] = a[imm & 0x3];
+ ret[1] = a[(imm >> 2) & 0x3];
+ ret[2] = b[(imm >> 4) & 0x03];
+ ret[3] = b[(imm >> 6) & 0x03];
+ return ret;
+}
+#endif
+#define _mm_shuffle_ps_default(a, b, imm) \
+ __extension__({ \
+ float32x4_t ret; \
+ ret = vmovq_n_f32( \
+ vgetq_lane_f32(vreinterpretq_f32_m128(a), (imm) & (0x3))); \
+ ret = vsetq_lane_f32( \
+ vgetq_lane_f32(vreinterpretq_f32_m128(a), ((imm) >> 2) & 0x3), \
+ ret, 1); \
+ ret = vsetq_lane_f32( \
+ vgetq_lane_f32(vreinterpretq_f32_m128(b), ((imm) >> 4) & 0x3), \
+ ret, 2); \
+ ret = vsetq_lane_f32( \
+ vgetq_lane_f32(vreinterpretq_f32_m128(b), ((imm) >> 6) & 0x3), \
+ ret, 3); \
+ vreinterpretq_m128_f32(ret); \
+ })
+
+// FORCE_INLINE __m128 _mm_shuffle_ps(__m128 a, __m128 b, __constrange(0,255)
+// int imm)
+#if __has_builtin(__builtin_shufflevector)
+#define _mm_shuffle_ps(a, b, imm) \
+ __extension__({ \
+ float32x4_t _input1 = vreinterpretq_f32_m128(a); \
+ float32x4_t _input2 = vreinterpretq_f32_m128(b); \
+ float32x4_t _shuf = __builtin_shufflevector( \
+ _input1, _input2, (imm) & (0x3), ((imm) >> 2) & 0x3, \
+ (((imm) >> 4) & 0x3) + 4, (((imm) >> 6) & 0x3) + 4); \
+ vreinterpretq_m128_f32(_shuf); \
+ })
+#else // generic
+#define _mm_shuffle_ps(a, b, imm) \
+ __extension__({ \
+ __m128 ret; \
+ switch (imm) { \
+ case _MM_SHUFFLE(1, 0, 3, 2): \
+ ret = _mm_shuffle_ps_1032((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(2, 3, 0, 1): \
+ ret = _mm_shuffle_ps_2301((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(0, 3, 2, 1): \
+ ret = _mm_shuffle_ps_0321((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(2, 1, 0, 3): \
+ ret = _mm_shuffle_ps_2103((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(1, 0, 1, 0): \
+ ret = _mm_movelh_ps((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(1, 0, 0, 1): \
+ ret = _mm_shuffle_ps_1001((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(0, 1, 0, 1): \
+ ret = _mm_shuffle_ps_0101((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(3, 2, 1, 0): \
+ ret = _mm_shuffle_ps_3210((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(0, 0, 1, 1): \
+ ret = _mm_shuffle_ps_0011((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(0, 0, 2, 2): \
+ ret = _mm_shuffle_ps_0022((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(2, 2, 0, 0): \
+ ret = _mm_shuffle_ps_2200((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(3, 2, 0, 2): \
+ ret = _mm_shuffle_ps_3202((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(3, 2, 3, 2): \
+ ret = _mm_movehl_ps((b), (a)); \
+ break; \
+ case _MM_SHUFFLE(1, 1, 3, 3): \
+ ret = _mm_shuffle_ps_1133((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(2, 0, 1, 0): \
+ ret = _mm_shuffle_ps_2010((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(2, 0, 0, 1): \
+ ret = _mm_shuffle_ps_2001((a), (b)); \
+ break; \
+ case _MM_SHUFFLE(2, 0, 3, 2): \
+ ret = _mm_shuffle_ps_2032((a), (b)); \
+ break; \
+ default: \
+ ret = _mm_shuffle_ps_default((a), (b), (imm)); \
+ break; \
+ } \
+ ret; \
+ })
+#endif
+
+// Takes the upper 64 bits of a and places it in the low end of the result
+// Takes the lower 64 bits of a and places it into the high end of the result.
+FORCE_INLINE __m128i _mm_shuffle_epi_1032(__m128i a)
+{
+ int32x2_t a32 = vget_high_s32(vreinterpretq_s32_m128i(a));
+ int32x2_t a10 = vget_low_s32(vreinterpretq_s32_m128i(a));
+ return vreinterpretq_m128i_s32(vcombine_s32(a32, a10));
+}
+
+// takes the lower two 32-bit values from a and swaps them and places in low end
+// of result takes the higher two 32 bit values from a and swaps them and places
+// in high end of result.
+FORCE_INLINE __m128i _mm_shuffle_epi_2301(__m128i a)
+{
+ int32x2_t a01 = vrev64_s32(vget_low_s32(vreinterpretq_s32_m128i(a)));
+ int32x2_t a23 = vrev64_s32(vget_high_s32(vreinterpretq_s32_m128i(a)));
+ return vreinterpretq_m128i_s32(vcombine_s32(a01, a23));
+}
+
+// rotates the least significant 32 bits into the most signficant 32 bits, and
+// shifts the rest down
+FORCE_INLINE __m128i _mm_shuffle_epi_0321(__m128i a)
+{
+ return vreinterpretq_m128i_s32(
+ vextq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(a), 1));
+}
+
+// rotates the most significant 32 bits into the least signficant 32 bits, and
+// shifts the rest up
+FORCE_INLINE __m128i _mm_shuffle_epi_2103(__m128i a)
+{
+ return vreinterpretq_m128i_s32(
+ vextq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(a), 3));
+}
+
+// gets the lower 64 bits of a, and places it in the upper 64 bits
+// gets the lower 64 bits of a and places it in the lower 64 bits
+FORCE_INLINE __m128i _mm_shuffle_epi_1010(__m128i a)
+{
+ int32x2_t a10 = vget_low_s32(vreinterpretq_s32_m128i(a));
+ return vreinterpretq_m128i_s32(vcombine_s32(a10, a10));
+}
+
+// gets the lower 64 bits of a, swaps the 0 and 1 elements, and places it in the
+// lower 64 bits gets the lower 64 bits of a, and places it in the upper 64 bits
+FORCE_INLINE __m128i _mm_shuffle_epi_1001(__m128i a)
+{
+ int32x2_t a01 = vrev64_s32(vget_low_s32(vreinterpretq_s32_m128i(a)));
+ int32x2_t a10 = vget_low_s32(vreinterpretq_s32_m128i(a));
+ return vreinterpretq_m128i_s32(vcombine_s32(a01, a10));
+}
+
+// gets the lower 64 bits of a, swaps the 0 and 1 elements and places it in the
+// upper 64 bits gets the lower 64 bits of a, swaps the 0 and 1 elements, and
+// places it in the lower 64 bits
+FORCE_INLINE __m128i _mm_shuffle_epi_0101(__m128i a)
+{
+ int32x2_t a01 = vrev64_s32(vget_low_s32(vreinterpretq_s32_m128i(a)));
+ return vreinterpretq_m128i_s32(vcombine_s32(a01, a01));
+}
+
+FORCE_INLINE __m128i _mm_shuffle_epi_2211(__m128i a)
+{
+ int32x2_t a11 = vdup_lane_s32(vget_low_s32(vreinterpretq_s32_m128i(a)), 1);
+ int32x2_t a22 = vdup_lane_s32(vget_high_s32(vreinterpretq_s32_m128i(a)), 0);
+ return vreinterpretq_m128i_s32(vcombine_s32(a11, a22));
+}
+
+FORCE_INLINE __m128i _mm_shuffle_epi_0122(__m128i a)
+{
+ int32x2_t a22 = vdup_lane_s32(vget_high_s32(vreinterpretq_s32_m128i(a)), 0);
+ int32x2_t a01 = vrev64_s32(vget_low_s32(vreinterpretq_s32_m128i(a)));
+ return vreinterpretq_m128i_s32(vcombine_s32(a22, a01));
+}
+
+FORCE_INLINE __m128i _mm_shuffle_epi_3332(__m128i a)
+{
+ int32x2_t a32 = vget_high_s32(vreinterpretq_s32_m128i(a));
+ int32x2_t a33 = vdup_lane_s32(vget_high_s32(vreinterpretq_s32_m128i(a)), 1);
+ return vreinterpretq_m128i_s32(vcombine_s32(a32, a33));
+}
+
+// Shuffle packed 8-bit integers in a according to shuffle control mask in the
+// corresponding 8-bit element of b, and store the results in dst.
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_shuffle_epi8&expand=5146
+FORCE_INLINE __m128i _mm_shuffle_epi8(__m128i a, __m128i b)
+{
+ int8x16_t tbl = vreinterpretq_s8_m128i(a); // input a
+ uint8x16_t idx = vreinterpretq_u8_m128i(b); // input b
+ uint8x16_t idx_masked =
+ vandq_u8(idx, vdupq_n_u8(0x8F)); // avoid using meaningless bits
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s8(vqtbl1q_s8(tbl, idx_masked));
+#elif defined(__GNUC__)
+ int8x16_t ret;
+ // %e and %f represent the even and odd D registers
+ // respectively.
+ __asm__ __volatile__(
+ "vtbl.8 %e[ret], {%e[tbl], %f[tbl]}, %e[idx]\n"
+ "vtbl.8 %f[ret], {%e[tbl], %f[tbl]}, %f[idx]\n"
+ : [ret] "=&w"(ret)
+ : [tbl] "w"(tbl), [idx] "w"(idx_masked));
+ return vreinterpretq_m128i_s8(ret);
+#else
+ // use this line if testing on aarch64
+ int8x8x2_t a_split = {vget_low_s8(tbl), vget_high_s8(tbl)};
+ return vreinterpretq_m128i_s8(
+ vcombine_s8(vtbl2_s8(a_split, vget_low_u8(idx_masked)),
+ vtbl2_s8(a_split, vget_high_u8(idx_masked))));
+#endif
+}
+
+#if 0 /* C version */
+FORCE_INLINE __m128i _mm_shuffle_epi32_default(__m128i a,
+ __constrange(0, 255) int imm)
+{
+ __m128i ret;
+ ret[0] = a[imm & 0x3];
+ ret[1] = a[(imm >> 2) & 0x3];
+ ret[2] = a[(imm >> 4) & 0x03];
+ ret[3] = a[(imm >> 6) & 0x03];
+ return ret;
+}
+#endif
+#define _mm_shuffle_epi32_default(a, imm) \
+ __extension__({ \
+ int32x4_t ret; \
+ ret = vmovq_n_s32( \
+ vgetq_lane_s32(vreinterpretq_s32_m128i(a), (imm) & (0x3))); \
+ ret = vsetq_lane_s32( \
+ vgetq_lane_s32(vreinterpretq_s32_m128i(a), ((imm) >> 2) & 0x3), \
+ ret, 1); \
+ ret = vsetq_lane_s32( \
+ vgetq_lane_s32(vreinterpretq_s32_m128i(a), ((imm) >> 4) & 0x3), \
+ ret, 2); \
+ ret = vsetq_lane_s32( \
+ vgetq_lane_s32(vreinterpretq_s32_m128i(a), ((imm) >> 6) & 0x3), \
+ ret, 3); \
+ vreinterpretq_m128i_s32(ret); \
+ })
+
+// FORCE_INLINE __m128i _mm_shuffle_epi32_splat(__m128i a, __constrange(0,255)
+// int imm)
+#if defined(__aarch64__)
+#define _mm_shuffle_epi32_splat(a, imm) \
+ __extension__({ \
+ vreinterpretq_m128i_s32( \
+ vdupq_laneq_s32(vreinterpretq_s32_m128i(a), (imm))); \
+ })
+#else
+#define _mm_shuffle_epi32_splat(a, imm) \
+ __extension__({ \
+ vreinterpretq_m128i_s32( \
+ vdupq_n_s32(vgetq_lane_s32(vreinterpretq_s32_m128i(a), (imm)))); \
+ })
+#endif
+
+// Shuffles the 4 signed or unsigned 32-bit integers in a as specified by imm.
+// https://msdn.microsoft.com/en-us/library/56f67xbk%28v=vs.90%29.aspx
+// FORCE_INLINE __m128i _mm_shuffle_epi32(__m128i a,
+// __constrange(0,255) int imm)
+#if __has_builtin(__builtin_shufflevector)
+#define _mm_shuffle_epi32(a, imm) \
+ __extension__({ \
+ int32x4_t _input = vreinterpretq_s32_m128i(a); \
+ int32x4_t _shuf = __builtin_shufflevector( \
+ _input, _input, (imm) & (0x3), ((imm) >> 2) & 0x3, \
+ ((imm) >> 4) & 0x3, ((imm) >> 6) & 0x3); \
+ vreinterpretq_m128i_s32(_shuf); \
+ })
+#else // generic
+#define _mm_shuffle_epi32(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ switch (imm) { \
+ case _MM_SHUFFLE(1, 0, 3, 2): \
+ ret = _mm_shuffle_epi_1032((a)); \
+ break; \
+ case _MM_SHUFFLE(2, 3, 0, 1): \
+ ret = _mm_shuffle_epi_2301((a)); \
+ break; \
+ case _MM_SHUFFLE(0, 3, 2, 1): \
+ ret = _mm_shuffle_epi_0321((a)); \
+ break; \
+ case _MM_SHUFFLE(2, 1, 0, 3): \
+ ret = _mm_shuffle_epi_2103((a)); \
+ break; \
+ case _MM_SHUFFLE(1, 0, 1, 0): \
+ ret = _mm_shuffle_epi_1010((a)); \
+ break; \
+ case _MM_SHUFFLE(1, 0, 0, 1): \
+ ret = _mm_shuffle_epi_1001((a)); \
+ break; \
+ case _MM_SHUFFLE(0, 1, 0, 1): \
+ ret = _mm_shuffle_epi_0101((a)); \
+ break; \
+ case _MM_SHUFFLE(2, 2, 1, 1): \
+ ret = _mm_shuffle_epi_2211((a)); \
+ break; \
+ case _MM_SHUFFLE(0, 1, 2, 2): \
+ ret = _mm_shuffle_epi_0122((a)); \
+ break; \
+ case _MM_SHUFFLE(3, 3, 3, 2): \
+ ret = _mm_shuffle_epi_3332((a)); \
+ break; \
+ case _MM_SHUFFLE(0, 0, 0, 0): \
+ ret = _mm_shuffle_epi32_splat((a), 0); \
+ break; \
+ case _MM_SHUFFLE(1, 1, 1, 1): \
+ ret = _mm_shuffle_epi32_splat((a), 1); \
+ break; \
+ case _MM_SHUFFLE(2, 2, 2, 2): \
+ ret = _mm_shuffle_epi32_splat((a), 2); \
+ break; \
+ case _MM_SHUFFLE(3, 3, 3, 3): \
+ ret = _mm_shuffle_epi32_splat((a), 3); \
+ break; \
+ default: \
+ ret = _mm_shuffle_epi32_default((a), (imm)); \
+ break; \
+ } \
+ ret; \
+ })
+#endif
+
+// Shuffles the lower 4 signed or unsigned 16-bit integers in a as specified
+// by imm.
+// https://docs.microsoft.com/en-us/previous-versions/visualstudio/visual-studio-2010/y41dkk37(v=vs.100)
+// FORCE_INLINE __m128i _mm_shufflelo_epi16_function(__m128i a,
+// __constrange(0,255) int
+// imm)
+#define _mm_shufflelo_epi16_function(a, imm) \
+ __extension__({ \
+ int16x8_t ret = vreinterpretq_s16_m128i(a); \
+ int16x4_t lowBits = vget_low_s16(ret); \
+ ret = vsetq_lane_s16(vget_lane_s16(lowBits, (imm) & (0x3)), ret, 0); \
+ ret = vsetq_lane_s16(vget_lane_s16(lowBits, ((imm) >> 2) & 0x3), ret, \
+ 1); \
+ ret = vsetq_lane_s16(vget_lane_s16(lowBits, ((imm) >> 4) & 0x3), ret, \
+ 2); \
+ ret = vsetq_lane_s16(vget_lane_s16(lowBits, ((imm) >> 6) & 0x3), ret, \
+ 3); \
+ vreinterpretq_m128i_s16(ret); \
+ })
+
+// FORCE_INLINE __m128i _mm_shufflelo_epi16(__m128i a,
+// __constrange(0,255) int imm)
+#if __has_builtin(__builtin_shufflevector)
+#define _mm_shufflelo_epi16(a, imm) \
+ __extension__({ \
+ int16x8_t _input = vreinterpretq_s16_m128i(a); \
+ int16x8_t _shuf = __builtin_shufflevector( \
+ _input, _input, ((imm) & (0x3)), (((imm) >> 2) & 0x3), \
+ (((imm) >> 4) & 0x3), (((imm) >> 6) & 0x3), 4, 5, 6, 7); \
+ vreinterpretq_m128i_s16(_shuf); \
+ })
+#else // generic
+#define _mm_shufflelo_epi16(a, imm) _mm_shufflelo_epi16_function((a), (imm))
+#endif
+
+// Shuffles the upper 4 signed or unsigned 16-bit integers in a as specified
+// by imm.
+// https://msdn.microsoft.com/en-us/library/13ywktbs(v=vs.100).aspx
+// FORCE_INLINE __m128i _mm_shufflehi_epi16_function(__m128i a,
+// __constrange(0,255) int
+// imm)
+#define _mm_shufflehi_epi16_function(a, imm) \
+ __extension__({ \
+ int16x8_t ret = vreinterpretq_s16_m128i(a); \
+ int16x4_t highBits = vget_high_s16(ret); \
+ ret = vsetq_lane_s16(vget_lane_s16(highBits, (imm) & (0x3)), ret, 4); \
+ ret = vsetq_lane_s16(vget_lane_s16(highBits, ((imm) >> 2) & 0x3), ret, \
+ 5); \
+ ret = vsetq_lane_s16(vget_lane_s16(highBits, ((imm) >> 4) & 0x3), ret, \
+ 6); \
+ ret = vsetq_lane_s16(vget_lane_s16(highBits, ((imm) >> 6) & 0x3), ret, \
+ 7); \
+ vreinterpretq_m128i_s16(ret); \
+ })
+
+// FORCE_INLINE __m128i _mm_shufflehi_epi16(__m128i a,
+// __constrange(0,255) int imm)
+#if __has_builtin(__builtin_shufflevector)
+#define _mm_shufflehi_epi16(a, imm) \
+ __extension__({ \
+ int16x8_t _input = vreinterpretq_s16_m128i(a); \
+ int16x8_t _shuf = __builtin_shufflevector( \
+ _input, _input, 0, 1, 2, 3, ((imm) & (0x3)) + 4, \
+ (((imm) >> 2) & 0x3) + 4, (((imm) >> 4) & 0x3) + 4, \
+ (((imm) >> 6) & 0x3) + 4); \
+ vreinterpretq_m128i_s16(_shuf); \
+ })
+#else // generic
+#define _mm_shufflehi_epi16(a, imm) _mm_shufflehi_epi16_function((a), (imm))
+#endif
+
+// Blend packed 16-bit integers from a and b using control mask imm8, and store
+// the results in dst.
+//
+// FOR j := 0 to 7
+// i := j*16
+// IF imm8[j]
+// dst[i+15:i] := b[i+15:i]
+// ELSE
+// dst[i+15:i] := a[i+15:i]
+// FI
+// ENDFOR
+// FORCE_INLINE __m128i _mm_blend_epi16(__m128i a, __m128i b,
+// __constrange(0,255) int imm)
+#define _mm_blend_epi16(a, b, imm) \
+ __extension__({ \
+ const uint16_t _mask[8] = {((imm) & (1 << 0)) ? 0xFFFF : 0x0000, \
+ ((imm) & (1 << 1)) ? 0xFFFF : 0x0000, \
+ ((imm) & (1 << 2)) ? 0xFFFF : 0x0000, \
+ ((imm) & (1 << 3)) ? 0xFFFF : 0x0000, \
+ ((imm) & (1 << 4)) ? 0xFFFF : 0x0000, \
+ ((imm) & (1 << 5)) ? 0xFFFF : 0x0000, \
+ ((imm) & (1 << 6)) ? 0xFFFF : 0x0000, \
+ ((imm) & (1 << 7)) ? 0xFFFF : 0x0000}; \
+ uint16x8_t _mask_vec = vld1q_u16(_mask); \
+ uint16x8_t _a = vreinterpretq_u16_m128i(a); \
+ uint16x8_t _b = vreinterpretq_u16_m128i(b); \
+ vreinterpretq_m128i_u16(vbslq_u16(_mask_vec, _b, _a)); \
+ })
+
+// Blend packed 8-bit integers from a and b using mask, and store the results in
+// dst.
+//
+// FOR j := 0 to 15
+// i := j*8
+// IF mask[i+7]
+// dst[i+7:i] := b[i+7:i]
+// ELSE
+// dst[i+7:i] := a[i+7:i]
+// FI
+// ENDFOR
+FORCE_INLINE __m128i _mm_blendv_epi8(__m128i _a, __m128i _b, __m128i _mask)
+{
+ // Use a signed shift right to create a mask with the sign bit
+ uint8x16_t mask =
+ vreinterpretq_u8_s8(vshrq_n_s8(vreinterpretq_s8_m128i(_mask), 7));
+ uint8x16_t a = vreinterpretq_u8_m128i(_a);
+ uint8x16_t b = vreinterpretq_u8_m128i(_b);
+ return vreinterpretq_m128i_u8(vbslq_u8(mask, b, a));
+}
+
+/* Shifts */
+
+// Shifts the 4 signed 32-bit integers in a right by count bits while shifting
+// in the sign bit.
+//
+// r0 := a0 >> count
+// r1 := a1 >> count
+// r2 := a2 >> count
+// r3 := a3 >> count immediate
+FORCE_INLINE __m128i _mm_srai_epi32(__m128i a, int count)
+{
+ return (__m128i) vshlq_s32((int32x4_t) a, vdupq_n_s32(-count));
+}
+
+// Shifts the 8 signed 16-bit integers in a right by count bits while shifting
+// in the sign bit.
+//
+// r0 := a0 >> count
+// r1 := a1 >> count
+// ...
+// r7 := a7 >> count
+FORCE_INLINE __m128i _mm_srai_epi16(__m128i a, int count)
+{
+ return (__m128i) vshlq_s16((int16x8_t) a, vdupq_n_s16(-count));
+}
+
+// Shifts the 8 signed or unsigned 16-bit integers in a left by count bits while
+// shifting in zeros.
+//
+// r0 := a0 << count
+// r1 := a1 << count
+// ...
+// r7 := a7 << count
+//
+// https://msdn.microsoft.com/en-us/library/es73bcsy(v=vs.90).aspx
+#define _mm_slli_epi16(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 31) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_s16( \
+ vshlq_n_s16(vreinterpretq_s16_m128i(a), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shifts the 4 signed or unsigned 32-bit integers in a left by count bits while
+// shifting in zeros. :
+// https://msdn.microsoft.com/en-us/library/z2k3bbtb%28v=vs.90%29.aspx
+// FORCE_INLINE __m128i _mm_slli_epi32(__m128i a, __constrange(0,255) int imm)
+#define _mm_slli_epi32(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 31) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_s32( \
+ vshlq_n_s32(vreinterpretq_s32_m128i(a), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and
+// store the results in dst.
+#define _mm_slli_epi64(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 63) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_s64( \
+ vshlq_n_s64(vreinterpretq_s64_m128i(a), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shifts the 8 signed or unsigned 16-bit integers in a right by count bits
+// while shifting in zeros.
+//
+// r0 := srl(a0, count)
+// r1 := srl(a1, count)
+// ...
+// r7 := srl(a7, count)
+//
+// https://msdn.microsoft.com/en-us/library/6tcwd38t(v=vs.90).aspx
+#define _mm_srli_epi16(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 31) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_u16( \
+ vshrq_n_u16(vreinterpretq_u16_m128i(a), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shifts the 4 signed or unsigned 32-bit integers in a right by count bits
+// while shifting in zeros.
+// https://msdn.microsoft.com/en-us/library/w486zcfa(v=vs.100).aspx FORCE_INLINE
+// __m128i _mm_srli_epi32(__m128i a, __constrange(0,255) int imm)
+#define _mm_srli_epi32(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 31) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_u32( \
+ vshrq_n_u32(vreinterpretq_u32_m128i(a), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and
+// store the results in dst.
+#define _mm_srli_epi64(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 63) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_u64( \
+ vshrq_n_u64(vreinterpretq_u64_m128i(a), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shifts the 4 signed 32 - bit integers in a right by count bits while shifting
+// in the sign bit.
+// https://msdn.microsoft.com/en-us/library/z1939387(v=vs.100).aspx
+// FORCE_INLINE __m128i _mm_srai_epi32(__m128i a, __constrange(0,255) int imm)
+#define _mm_srai_epi32(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 31) { \
+ ret = vreinterpretq_m128i_s32( \
+ vshrq_n_s32(vreinterpretq_s32_m128i(a), 16)); \
+ ret = vreinterpretq_m128i_s32( \
+ vshrq_n_s32(vreinterpretq_s32_m128i(ret), 16)); \
+ } else { \
+ ret = vreinterpretq_m128i_s32( \
+ vshrq_n_s32(vreinterpretq_s32_m128i(a), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shifts the 128 - bit value in a right by imm bytes while shifting in
+// zeros.imm must be an immediate.
+//
+// r := srl(a, imm*8)
+//
+// https://msdn.microsoft.com/en-us/library/305w28yz(v=vs.100).aspx
+// FORCE_INLINE _mm_srli_si128(__m128i a, __constrange(0,255) int imm)
+#define _mm_srli_si128(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 15) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_s8( \
+ vextq_s8(vreinterpretq_s8_m128i(a), vdupq_n_s8(0), (imm))); \
+ } \
+ ret; \
+ })
+
+// Shifts the 128-bit value in a left by imm bytes while shifting in zeros. imm
+// must be an immediate.
+//
+// r := a << (imm * 8)
+//
+// https://msdn.microsoft.com/en-us/library/34d3k2kt(v=vs.100).aspx
+// FORCE_INLINE __m128i _mm_slli_si128(__m128i a, __constrange(0,255) int imm)
+#define _mm_slli_si128(a, imm) \
+ __extension__({ \
+ __m128i ret; \
+ if ((imm) <= 0) { \
+ ret = a; \
+ } else if ((imm) > 15) { \
+ ret = _mm_setzero_si128(); \
+ } else { \
+ ret = vreinterpretq_m128i_s8(vextq_s8( \
+ vdupq_n_s8(0), vreinterpretq_s8_m128i(a), 16 - (imm))); \
+ } \
+ ret; \
+ })
+
+// Shifts the 8 signed or unsigned 16-bit integers in a left by count bits while
+// shifting in zeros.
+//
+// r0 := a0 << count
+// r1 := a1 << count
+// ...
+// r7 := a7 << count
+//
+// https://msdn.microsoft.com/en-us/library/c79w388h(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_sll_epi16(__m128i a, __m128i count)
+{
+ uint64_t c = vreinterpretq_nth_u64_m128i(count, 0);
+ if (c > 15)
+ return _mm_setzero_si128();
+
+ int16x8_t vc = vdupq_n_s16((int16_t) c);
+ return vreinterpretq_m128i_s16(vshlq_s16(vreinterpretq_s16_m128i(a), vc));
+}
+
+// Shifts the 4 signed or unsigned 32-bit integers in a left by count bits while
+// shifting in zeros.
+//
+// r0 := a0 << count
+// r1 := a1 << count
+// r2 := a2 << count
+// r3 := a3 << count
+//
+// https://msdn.microsoft.com/en-us/library/6fe5a6s9(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_sll_epi32(__m128i a, __m128i count)
+{
+ uint64_t c = vreinterpretq_nth_u64_m128i(count, 0);
+ if (c > 31)
+ return _mm_setzero_si128();
+
+ int32x4_t vc = vdupq_n_s32((int32_t) c);
+ return vreinterpretq_m128i_s32(vshlq_s32(vreinterpretq_s32_m128i(a), vc));
+}
+
+// Shifts the 2 signed or unsigned 64-bit integers in a left by count bits while
+// shifting in zeros.
+//
+// r0 := a0 << count
+// r1 := a1 << count
+//
+// https://msdn.microsoft.com/en-us/library/6ta9dffd(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_sll_epi64(__m128i a, __m128i count)
+{
+ uint64_t c = vreinterpretq_nth_u64_m128i(count, 0);
+ if (c > 63)
+ return _mm_setzero_si128();
+
+ int64x2_t vc = vdupq_n_s64((int64_t) c);
+ return vreinterpretq_m128i_s64(vshlq_s64(vreinterpretq_s64_m128i(a), vc));
+}
+
+// Shifts the 8 signed or unsigned 16-bit integers in a right by count bits
+// while shifting in zeros.
+//
+// r0 := srl(a0, count)
+// r1 := srl(a1, count)
+// ...
+// r7 := srl(a7, count)
+//
+// https://msdn.microsoft.com/en-us/library/wd5ax830(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_srl_epi16(__m128i a, __m128i count)
+{
+ uint64_t c = vreinterpretq_nth_u64_m128i(count, 0);
+ if (c > 15)
+ return _mm_setzero_si128();
+
+ int16x8_t vc = vdupq_n_s16(-(int16_t) c);
+ return vreinterpretq_m128i_u16(vshlq_u16(vreinterpretq_u16_m128i(a), vc));
+}
+
+// Shifts the 4 signed or unsigned 32-bit integers in a right by count bits
+// while shifting in zeros.
+//
+// r0 := srl(a0, count)
+// r1 := srl(a1, count)
+// r2 := srl(a2, count)
+// r3 := srl(a3, count)
+//
+// https://msdn.microsoft.com/en-us/library/a9cbttf4(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_srl_epi32(__m128i a, __m128i count)
+{
+ uint64_t c = vreinterpretq_nth_u64_m128i(count, 0);
+ if (c > 31)
+ return _mm_setzero_si128();
+
+ int32x4_t vc = vdupq_n_s32(-(int32_t) c);
+ return vreinterpretq_m128i_u32(vshlq_u32(vreinterpretq_u32_m128i(a), vc));
+}
+
+// Shifts the 2 signed or unsigned 64-bit integers in a right by count bits
+// while shifting in zeros.
+//
+// r0 := srl(a0, count)
+// r1 := srl(a1, count)
+//
+// https://msdn.microsoft.com/en-us/library/yf6cf9k8(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_srl_epi64(__m128i a, __m128i count)
+{
+ uint64_t c = vreinterpretq_nth_u64_m128i(count, 0);
+ if (c > 63)
+ return _mm_setzero_si128();
+
+ int64x2_t vc = vdupq_n_s64(-(int64_t) c);
+ return vreinterpretq_m128i_u64(vshlq_u64(vreinterpretq_u64_m128i(a), vc));
+}
+
+// NEON does not provide a version of this function.
+// Creates a 16-bit mask from the most significant bits of the 16 signed or
+// unsigned 8-bit integers in a and zero extends the upper bits.
+// https://msdn.microsoft.com/en-us/library/vstudio/s090c8fk(v=vs.100).aspx
+FORCE_INLINE int _mm_movemask_epi8(__m128i a)
+{
+#if defined(__aarch64__)
+ uint8x16_t input = vreinterpretq_u8_m128i(a);
+ const int8_t ALIGN_STRUCT(16)
+ xr[16] = {-7, -6, -5, -4, -3, -2, -1, 0, -7, -6, -5, -4, -3, -2, -1, 0};
+ const uint8x16_t mask_and = vdupq_n_u8(0x80);
+ const int8x16_t mask_shift = vld1q_s8(xr);
+ const uint8x16_t mask_result =
+ vshlq_u8(vandq_u8(input, mask_and), mask_shift);
+ uint8x8_t lo = vget_low_u8(mask_result);
+ uint8x8_t hi = vget_high_u8(mask_result);
+
+ return vaddv_u8(lo) + (vaddv_u8(hi) << 8);
+#else
+ // Use increasingly wide shifts+adds to collect the sign bits
+ // together.
+ // Since the widening shifts would be rather confusing to follow in little
+ // endian, everything will be illustrated in big endian order instead. This
+ // has a different result - the bits would actually be reversed on a big
+ // endian machine.
+
+ // Starting input (only half the elements are shown):
+ // 89 ff 1d c0 00 10 99 33
+ uint8x16_t input = vreinterpretq_u8_m128i(a);
+
+ // Shift out everything but the sign bits with an unsigned shift right.
+ //
+ // Bytes of the vector::
+ // 89 ff 1d c0 00 10 99 33
+ // \ \ \ \ \ \ \ \ high_bits = (uint16x4_t)(input >> 7)
+ // | | | | | | | |
+ // 01 01 00 01 00 00 01 00
+ //
+ // Bits of first important lane(s):
+ // 10001001 (89)
+ // \______
+ // |
+ // 00000001 (01)
+ uint16x8_t high_bits = vreinterpretq_u16_u8(vshrq_n_u8(input, 7));
+
+ // Merge the even lanes together with a 16-bit unsigned shift right + add.
+ // 'xx' represents garbage data which will be ignored in the final result.
+ // In the important bytes, the add functions like a binary OR.
+ //
+ // 01 01 00 01 00 00 01 00
+ // \_ | \_ | \_ | \_ | paired16 = (uint32x4_t)(input + (input >> 7))
+ // \| \| \| \|
+ // xx 03 xx 01 xx 00 xx 02
+ //
+ // 00000001 00000001 (01 01)
+ // \_______ |
+ // \|
+ // xxxxxxxx xxxxxx11 (xx 03)
+ uint32x4_t paired16 =
+ vreinterpretq_u32_u16(vsraq_n_u16(high_bits, high_bits, 7));
+
+ // Repeat with a wider 32-bit shift + add.
+ // xx 03 xx 01 xx 00 xx 02
+ // \____ | \____ | paired32 = (uint64x1_t)(paired16 + (paired16 >>
+ // 14))
+ // \| \|
+ // xx xx xx 0d xx xx xx 02
+ //
+ // 00000011 00000001 (03 01)
+ // \\_____ ||
+ // '----.\||
+ // xxxxxxxx xxxx1101 (xx 0d)
+ uint64x2_t paired32 =
+ vreinterpretq_u64_u32(vsraq_n_u32(paired16, paired16, 14));
+
+ // Last, an even wider 64-bit shift + add to get our result in the low 8 bit
+ // lanes. xx xx xx 0d xx xx xx 02
+ // \_________ | paired64 = (uint8x8_t)(paired32 + (paired32 >>
+ // 28))
+ // \|
+ // xx xx xx xx xx xx xx d2
+ //
+ // 00001101 00000010 (0d 02)
+ // \ \___ | |
+ // '---. \| |
+ // xxxxxxxx 11010010 (xx d2)
+ uint8x16_t paired64 =
+ vreinterpretq_u8_u64(vsraq_n_u64(paired32, paired32, 28));
+
+ // Extract the low 8 bits from each 64-bit lane with 2 8-bit extracts.
+ // xx xx xx xx xx xx xx d2
+ // || return paired64[0]
+ // d2
+ // Note: Little endian would return the correct value 4b (01001011) instead.
+ return vgetq_lane_u8(paired64, 0) | ((int) vgetq_lane_u8(paired64, 8) << 8);
+#endif
+}
+
+// NEON does not provide this method
+// Creates a 4-bit mask from the most significant bits of the four
+// single-precision, floating-point values.
+// https://msdn.microsoft.com/en-us/library/vstudio/4490ys29(v=vs.100).aspx
+FORCE_INLINE int _mm_movemask_ps(__m128 a)
+{
+ uint32x4_t input = vreinterpretq_u32_m128(a);
+#if defined(__aarch64__)
+ static const int32x4_t shift = {-31, -30, -29, -28};
+ static const uint32x4_t highbit = {0x80000000, 0x80000000, 0x80000000,
+ 0x80000000};
+ return vaddvq_u32(vshlq_u32(vandq_u32(input, highbit), shift));
+#else
+ // Uses the exact same method as _mm_movemask_epi8, see that for details.
+ // Shift out everything but the sign bits with a 32-bit unsigned shift
+ // right.
+ uint64x2_t high_bits = vreinterpretq_u64_u32(vshrq_n_u32(input, 31));
+ // Merge the two pairs together with a 64-bit unsigned shift right + add.
+ uint8x16_t paired =
+ vreinterpretq_u8_u64(vsraq_n_u64(high_bits, high_bits, 31));
+ // Extract the result.
+ return vgetq_lane_u8(paired, 0) | (vgetq_lane_u8(paired, 8) << 2);
+#endif
+}
+
+// Compute the bitwise AND of 128 bits (representing integer data) in a and
+// mask, and return 1 if the result is zero, otherwise return 0.
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_test_all_zeros&expand=5871
+FORCE_INLINE int _mm_test_all_zeros(__m128i a, __m128i mask)
+{
+ int64x2_t a_and_mask =
+ vandq_s64(vreinterpretq_s64_m128i(a), vreinterpretq_s64_m128i(mask));
+ return (vgetq_lane_s64(a_and_mask, 0) | vgetq_lane_s64(a_and_mask, 1)) ? 0
+ : 1;
+}
+
+/* Math operations */
+
+// Subtracts the four single-precision, floating-point values of a and b.
+//
+// r0 := a0 - b0
+// r1 := a1 - b1
+// r2 := a2 - b2
+// r3 := a3 - b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/1zad2k61(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_sub_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_f32(
+ vsubq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Subtract 2 packed 64-bit integers in b from 2 packed 64-bit integers in a,
+// and store the results in dst.
+// r0 := a0 - b0
+// r1 := a1 - b1
+FORCE_INLINE __m128i _mm_sub_epi64(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s64(
+ vsubq_s64(vreinterpretq_s64_m128i(a), vreinterpretq_s64_m128i(b)));
+}
+
+// Subtracts the 4 signed or unsigned 32-bit integers of b from the 4 signed or
+// unsigned 32-bit integers of a.
+//
+// r0 := a0 - b0
+// r1 := a1 - b1
+// r2 := a2 - b2
+// r3 := a3 - b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/fhh866h0(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_sub_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vsubq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+FORCE_INLINE __m128i _mm_sub_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vsubq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+FORCE_INLINE __m128i _mm_sub_epi8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s8(
+ vsubq_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+}
+
+// Subtracts the 8 unsigned 16-bit integers of bfrom the 8 unsigned 16-bit
+// integers of a and saturates..
+// https://technet.microsoft.com/en-us/subscriptions/index/f44y0s19(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_subs_epu16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u16(
+ vqsubq_u16(vreinterpretq_u16_m128i(a), vreinterpretq_u16_m128i(b)));
+}
+
+// Subtracts the 16 unsigned 8-bit integers of b from the 16 unsigned 8-bit
+// integers of a and saturates.
+//
+// r0 := UnsignedSaturate(a0 - b0)
+// r1 := UnsignedSaturate(a1 - b1)
+// ...
+// r15 := UnsignedSaturate(a15 - b15)
+//
+// https://technet.microsoft.com/en-us/subscriptions/yadkxc18(v=vs.90)
+FORCE_INLINE __m128i _mm_subs_epu8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vqsubq_u8(vreinterpretq_u8_m128i(a), vreinterpretq_u8_m128i(b)));
+}
+
+// Subtracts the 16 signed 8-bit integers of b from the 16 signed 8-bit integers
+// of a and saturates.
+//
+// r0 := SignedSaturate(a0 - b0)
+// r1 := SignedSaturate(a1 - b1)
+// ...
+// r15 := SignedSaturate(a15 - b15)
+//
+// https://technet.microsoft.com/en-us/subscriptions/by7kzks1(v=vs.90)
+FORCE_INLINE __m128i _mm_subs_epi8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s8(
+ vqsubq_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+}
+
+// Subtracts the 8 signed 16-bit integers of b from the 8 signed 16-bit integers
+// of a and saturates.
+//
+// r0 := SignedSaturate(a0 - b0)
+// r1 := SignedSaturate(a1 - b1)
+// ...
+// r7 := SignedSaturate(a7 - b7)
+//
+// https://technet.microsoft.com/en-us/subscriptions/3247z5b8(v=vs.90)
+FORCE_INLINE __m128i _mm_subs_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vqsubq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+FORCE_INLINE __m128i _mm_adds_epu16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u16(
+ vqaddq_u16(vreinterpretq_u16_m128i(a), vreinterpretq_u16_m128i(b)));
+}
+
+// Negate packed 8-bit integers in a when the corresponding signed
+// 8-bit integer in b is negative, and store the results in dst.
+// Element in dst are zeroed out when the corresponding element
+// in b is zero.
+//
+// for i in 0..15
+// if b[i] < 0
+// r[i] := -a[i]
+// else if b[i] == 0
+// r[i] := 0
+// else
+// r[i] := a[i]
+// fi
+// done
+FORCE_INLINE __m128i _mm_sign_epi8(__m128i _a, __m128i _b)
+{
+ int8x16_t a = vreinterpretq_s8_m128i(_a);
+ int8x16_t b = vreinterpretq_s8_m128i(_b);
+
+ int8x16_t zero = vdupq_n_s8(0);
+ // signed shift right: faster than vclt
+ // (b < 0) ? 0xFF : 0
+ uint8x16_t ltMask = vreinterpretq_u8_s8(vshrq_n_s8(b, 7));
+ // (b == 0) ? 0xFF : 0
+ int8x16_t zeroMask = vreinterpretq_s8_u8(vceqq_s8(b, zero));
+ // -a
+ int8x16_t neg = vnegq_s8(a);
+ // bitwise select either a or neg based on ltMask
+ int8x16_t masked = vbslq_s8(ltMask, a, neg);
+ // res = masked & (~zeroMask)
+ int8x16_t res = vbicq_s8(masked, zeroMask);
+ return vreinterpretq_m128i_s8(res);
+}
+
+// Negate packed 16-bit integers in a when the corresponding signed
+// 16-bit integer in b is negative, and store the results in dst.
+// Element in dst are zeroed out when the corresponding element
+// in b is zero.
+//
+// for i in 0..7
+// if b[i] < 0
+// r[i] := -a[i]
+// else if b[i] == 0
+// r[i] := 0
+// else
+// r[i] := a[i]
+// fi
+// done
+FORCE_INLINE __m128i _mm_sign_epi16(__m128i _a, __m128i _b)
+{
+ int16x8_t a = vreinterpretq_s16_m128i(_a);
+ int16x8_t b = vreinterpretq_s16_m128i(_b);
+
+ int16x8_t zero = vdupq_n_s16(0);
+ // signed shift right: faster than vclt
+ // (b < 0) ? 0xFFFF : 0
+ uint16x8_t ltMask = vreinterpretq_u16_s16(vshrq_n_s16(b, 15));
+ // (b == 0) ? 0xFFFF : 0
+ int16x8_t zeroMask = vreinterpretq_s16_u16(vceqq_s16(b, zero));
+ // -a
+ int16x8_t neg = vnegq_s16(a);
+ // bitwise select either a or neg based on ltMask
+ int16x8_t masked = vbslq_s16(ltMask, a, neg);
+ // res = masked & (~zeroMask)
+ int16x8_t res = vbicq_s16(masked, zeroMask);
+ return vreinterpretq_m128i_s16(res);
+}
+
+// Negate packed 32-bit integers in a when the corresponding signed
+// 32-bit integer in b is negative, and store the results in dst.
+// Element in dst are zeroed out when the corresponding element
+// in b is zero.
+//
+// for i in 0..3
+// if b[i] < 0
+// r[i] := -a[i]
+// else if b[i] == 0
+// r[i] := 0
+// else
+// r[i] := a[i]
+// fi
+// done
+FORCE_INLINE __m128i _mm_sign_epi32(__m128i _a, __m128i _b)
+{
+ int32x4_t a = vreinterpretq_s32_m128i(_a);
+ int32x4_t b = vreinterpretq_s32_m128i(_b);
+
+ int32x4_t zero = vdupq_n_s32(0);
+ // signed shift right: faster than vclt
+ // (b < 0) ? 0xFFFFFFFF : 0
+ uint32x4_t ltMask = vreinterpretq_u32_s32(vshrq_n_s32(b, 31));
+ // (b == 0) ? 0xFFFFFFFF : 0
+ int32x4_t zeroMask = vreinterpretq_s32_u32(vceqq_s32(b, zero));
+ // neg = -a
+ int32x4_t neg = vnegq_s32(a);
+ // bitwise select either a or neg based on ltMask
+ int32x4_t masked = vbslq_s32(ltMask, a, neg);
+ // res = masked & (~zeroMask)
+ int32x4_t res = vbicq_s32(masked, zeroMask);
+ return vreinterpretq_m128i_s32(res);
+}
+
+// Computes the average of the 16 unsigned 8-bit integers in a and the 16
+// unsigned 8-bit integers in b and rounds.
+//
+// r0 := (a0 + b0) / 2
+// r1 := (a1 + b1) / 2
+// ...
+// r15 := (a15 + b15) / 2
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/8zwh554a(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_avg_epu8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vrhaddq_u8(vreinterpretq_u8_m128i(a), vreinterpretq_u8_m128i(b)));
+}
+
+// Computes the average of the 8 unsigned 16-bit integers in a and the 8
+// unsigned 16-bit integers in b and rounds.
+//
+// r0 := (a0 + b0) / 2
+// r1 := (a1 + b1) / 2
+// ...
+// r7 := (a7 + b7) / 2
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/y13ca3c8(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_avg_epu16(__m128i a, __m128i b)
+{
+ return (__m128i) vrhaddq_u16(vreinterpretq_u16_m128i(a),
+ vreinterpretq_u16_m128i(b));
+}
+
+// Adds the four single-precision, floating-point values of a and b.
+//
+// r0 := a0 + b0
+// r1 := a1 + b1
+// r2 := a2 + b2
+// r3 := a3 + b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/c9848chc(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_add_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_f32(
+ vaddq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// adds the scalar single-precision floating point values of a and b.
+// https://msdn.microsoft.com/en-us/library/be94x2y6(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_add_ss(__m128 a, __m128 b)
+{
+ float32_t b0 = vgetq_lane_f32(vreinterpretq_f32_m128(b), 0);
+ float32x4_t value = vsetq_lane_f32(b0, vdupq_n_f32(0), 0);
+ // the upper values in the result must be the remnants of <a>.
+ return vreinterpretq_m128_f32(vaddq_f32(a, value));
+}
+
+// Adds the 4 signed or unsigned 64-bit integers in a to the 4 signed or
+// unsigned 32-bit integers in b.
+// https://msdn.microsoft.com/en-us/library/vstudio/09xs4fkk(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_add_epi64(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s64(
+ vaddq_s64(vreinterpretq_s64_m128i(a), vreinterpretq_s64_m128i(b)));
+}
+
+// Adds the 4 signed or unsigned 32-bit integers in a to the 4 signed or
+// unsigned 32-bit integers in b.
+//
+// r0 := a0 + b0
+// r1 := a1 + b1
+// r2 := a2 + b2
+// r3 := a3 + b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/09xs4fkk(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_add_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vaddq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Adds the 8 signed or unsigned 16-bit integers in a to the 8 signed or
+// unsigned 16-bit integers in b.
+// https://msdn.microsoft.com/en-us/library/fceha5k4(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_add_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vaddq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+// Adds the 16 signed or unsigned 8-bit integers in a to the 16 signed or
+// unsigned 8-bit integers in b.
+// https://technet.microsoft.com/en-us/subscriptions/yc7tcyzs(v=vs.90)
+FORCE_INLINE __m128i _mm_add_epi8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s8(
+ vaddq_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+}
+
+// Adds the 8 signed 16-bit integers in a to the 8 signed 16-bit integers in b
+// and saturates.
+//
+// r0 := SignedSaturate(a0 + b0)
+// r1 := SignedSaturate(a1 + b1)
+// ...
+// r7 := SignedSaturate(a7 + b7)
+//
+// https://msdn.microsoft.com/en-us/library/1a306ef8(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_adds_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vqaddq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+// Adds the 16 unsigned 8-bit integers in a to the 16 unsigned 8-bit integers in
+// b and saturates..
+// https://msdn.microsoft.com/en-us/library/9hahyddy(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_adds_epu8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vqaddq_u8(vreinterpretq_u8_m128i(a), vreinterpretq_u8_m128i(b)));
+}
+
+// Multiplies the 8 signed or unsigned 16-bit integers from a by the 8 signed or
+// unsigned 16-bit integers from b.
+//
+// r0 := (a0 * b0)[15:0]
+// r1 := (a1 * b1)[15:0]
+// ...
+// r7 := (a7 * b7)[15:0]
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/9ks1472s(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_mullo_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vmulq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+// Multiplies the 4 signed or unsigned 32-bit integers from a by the 4 signed or
+// unsigned 32-bit integers from b.
+// https://msdn.microsoft.com/en-us/library/vstudio/bb531409(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_mullo_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vmulq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Multiplies the four single-precision, floating-point values of a and b.
+//
+// r0 := a0 * b0
+// r1 := a1 * b1
+// r2 := a2 * b2
+// r3 := a3 * b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/22kbk6t9(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_mul_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_f32(
+ vmulq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Multiply the low unsigned 32-bit integers from each packed 64-bit element in
+// a and b, and store the unsigned 64-bit results in dst.
+//
+// r0 := (a0 & 0xFFFFFFFF) * (b0 & 0xFFFFFFFF)
+// r1 := (a2 & 0xFFFFFFFF) * (b2 & 0xFFFFFFFF)
+FORCE_INLINE __m128i _mm_mul_epu32(__m128i a, __m128i b)
+{
+ // vmull_u32 upcasts instead of masking, so we downcast.
+ uint32x2_t a_lo = vmovn_u64(vreinterpretq_u64_m128i(a));
+ uint32x2_t b_lo = vmovn_u64(vreinterpretq_u64_m128i(b));
+ return vreinterpretq_m128i_u64(vmull_u32(a_lo, b_lo));
+}
+
+// Multiply the low signed 32-bit integers from each packed 64-bit element in
+// a and b, and store the signed 64-bit results in dst.
+//
+// r0 := (int64_t)(int32_t)a0 * (int64_t)(int32_t)b0
+// r1 := (int64_t)(int32_t)a2 * (int64_t)(int32_t)b2
+FORCE_INLINE __m128i _mm_mul_epi32(__m128i a, __m128i b)
+{
+ // vmull_s32 upcasts instead of masking, so we downcast.
+ int32x2_t a_lo = vmovn_s64(vreinterpretq_s64_m128i(a));
+ int32x2_t b_lo = vmovn_s64(vreinterpretq_s64_m128i(b));
+ return vreinterpretq_m128i_s64(vmull_s32(a_lo, b_lo));
+}
+
+// Multiplies the 8 signed 16-bit integers from a by the 8 signed 16-bit
+// integers from b.
+//
+// r0 := (a0 * b0) + (a1 * b1)
+// r1 := (a2 * b2) + (a3 * b3)
+// r2 := (a4 * b4) + (a5 * b5)
+// r3 := (a6 * b6) + (a7 * b7)
+// https://msdn.microsoft.com/en-us/library/yht36sa6(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_madd_epi16(__m128i a, __m128i b)
+{
+ int32x4_t low = vmull_s16(vget_low_s16(vreinterpretq_s16_m128i(a)),
+ vget_low_s16(vreinterpretq_s16_m128i(b)));
+ int32x4_t high = vmull_s16(vget_high_s16(vreinterpretq_s16_m128i(a)),
+ vget_high_s16(vreinterpretq_s16_m128i(b)));
+
+ int32x2_t low_sum = vpadd_s32(vget_low_s32(low), vget_high_s32(low));
+ int32x2_t high_sum = vpadd_s32(vget_low_s32(high), vget_high_s32(high));
+
+ return vreinterpretq_m128i_s32(vcombine_s32(low_sum, high_sum));
+}
+
+// Multiply packed signed 16-bit integers in a and b, producing intermediate
+// signed 32-bit integers. Shift right by 15 bits while rounding up, and store
+// the packed 16-bit integers in dst.
+//
+// r0 := Round(((int32_t)a0 * (int32_t)b0) >> 15)
+// r1 := Round(((int32_t)a1 * (int32_t)b1) >> 15)
+// r2 := Round(((int32_t)a2 * (int32_t)b2) >> 15)
+// ...
+// r7 := Round(((int32_t)a7 * (int32_t)b7) >> 15)
+FORCE_INLINE __m128i _mm_mulhrs_epi16(__m128i a, __m128i b)
+{
+ // Has issues due to saturation
+ // return vreinterpretq_m128i_s16(vqrdmulhq_s16(a, b));
+
+ // Multiply
+ int32x4_t mul_lo = vmull_s16(vget_low_s16(vreinterpretq_s16_m128i(a)),
+ vget_low_s16(vreinterpretq_s16_m128i(b)));
+ int32x4_t mul_hi = vmull_s16(vget_high_s16(vreinterpretq_s16_m128i(a)),
+ vget_high_s16(vreinterpretq_s16_m128i(b)));
+
+ // Rounding narrowing shift right
+ // narrow = (int16_t)((mul + 16384) >> 15);
+ int16x4_t narrow_lo = vrshrn_n_s32(mul_lo, 15);
+ int16x4_t narrow_hi = vrshrn_n_s32(mul_hi, 15);
+
+ // Join together
+ return vreinterpretq_m128i_s16(vcombine_s16(narrow_lo, narrow_hi));
+}
+
+// Vertically multiply each unsigned 8-bit integer from a with the corresponding
+// signed 8-bit integer from b, producing intermediate signed 16-bit integers.
+// Horizontally add adjacent pairs of intermediate signed 16-bit integers,
+// and pack the saturated results in dst.
+//
+// FOR j := 0 to 7
+// i := j*16
+// dst[i+15:i] := Saturate_To_Int16( a[i+15:i+8]*b[i+15:i+8] +
+// a[i+7:i]*b[i+7:i] )
+// ENDFOR
+FORCE_INLINE __m128i _mm_maddubs_epi16(__m128i _a, __m128i _b)
+{
+ // This would be much simpler if x86 would choose to zero extend OR sign
+ // extend, not both. This could probably be optimized better.
+ uint16x8_t a = vreinterpretq_u16_m128i(_a);
+ int16x8_t b = vreinterpretq_s16_m128i(_b);
+
+ // Zero extend a
+ int16x8_t a_odd = vreinterpretq_s16_u16(vshrq_n_u16(a, 8));
+ int16x8_t a_even = vreinterpretq_s16_u16(vbicq_u16(a, vdupq_n_u16(0xff00)));
+
+ // Sign extend by shifting left then shifting right.
+ int16x8_t b_even = vshrq_n_s16(vshlq_n_s16(b, 8), 8);
+ int16x8_t b_odd = vshrq_n_s16(b, 8);
+
+ // multiply
+ int16x8_t prod1 = vmulq_s16(a_even, b_even);
+ int16x8_t prod2 = vmulq_s16(a_odd, b_odd);
+
+ // saturated add
+ return vreinterpretq_m128i_s16(vqaddq_s16(prod1, prod2));
+}
+
+// Computes the absolute difference of the 16 unsigned 8-bit integers from a
+// and the 16 unsigned 8-bit integers from b.
+//
+// Return Value
+// Sums the upper 8 differences and lower 8 differences and packs the
+// resulting 2 unsigned 16-bit integers into the upper and lower 64-bit
+// elements.
+//
+// r0 := abs(a0 - b0) + abs(a1 - b1) +...+ abs(a7 - b7)
+// r1 := 0x0
+// r2 := 0x0
+// r3 := 0x0
+// r4 := abs(a8 - b8) + abs(a9 - b9) +...+ abs(a15 - b15)
+// r5 := 0x0
+// r6 := 0x0
+// r7 := 0x0
+FORCE_INLINE __m128i _mm_sad_epu8(__m128i a, __m128i b)
+{
+ uint16x8_t t = vpaddlq_u8(vabdq_u8((uint8x16_t) a, (uint8x16_t) b));
+ uint16_t r0 = t[0] + t[1] + t[2] + t[3];
+ uint16_t r4 = t[4] + t[5] + t[6] + t[7];
+ uint16x8_t r = vsetq_lane_u16(r0, vdupq_n_u16(0), 0);
+ return (__m128i) vsetq_lane_u16(r4, r, 4);
+}
+
+// Divides the four single-precision, floating-point values of a and b.
+//
+// r0 := a0 / b0
+// r1 := a1 / b1
+// r2 := a2 / b2
+// r3 := a3 / b3
+//
+// https://msdn.microsoft.com/en-us/library/edaw8147(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_div_ps(__m128 a, __m128 b)
+{
+ float32x4_t recip0 = vrecpeq_f32(vreinterpretq_f32_m128(b));
+ float32x4_t recip1 =
+ vmulq_f32(recip0, vrecpsq_f32(recip0, vreinterpretq_f32_m128(b)));
+ return vreinterpretq_m128_f32(vmulq_f32(vreinterpretq_f32_m128(a), recip1));
+}
+
+// Divides the scalar single-precision floating point value of a by b.
+// https://msdn.microsoft.com/en-us/library/4y73xa49(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_div_ss(__m128 a, __m128 b)
+{
+ float32_t value =
+ vgetq_lane_f32(vreinterpretq_f32_m128(_mm_div_ps(a, b)), 0);
+ return vreinterpretq_m128_f32(
+ vsetq_lane_f32(value, vreinterpretq_f32_m128(a), 0));
+}
+
+// Computes the approximations of reciprocals of the four single-precision,
+// floating-point values of a.
+// https://msdn.microsoft.com/en-us/library/vstudio/796k1tty(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_rcp_ps(__m128 in)
+{
+ float32x4_t recip = vrecpeq_f32(vreinterpretq_f32_m128(in));
+ recip = vmulq_f32(recip, vrecpsq_f32(recip, vreinterpretq_f32_m128(in)));
+ return vreinterpretq_m128_f32(recip);
+}
+
+// Computes the approximations of square roots of the four single-precision,
+// floating-point values of a. First computes reciprocal square roots and then
+// reciprocals of the four values.
+//
+// r0 := sqrt(a0)
+// r1 := sqrt(a1)
+// r2 := sqrt(a2)
+// r3 := sqrt(a3)
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/8z67bwwk(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_sqrt_ps(__m128 in)
+{
+ float32x4_t recipsq = vrsqrteq_f32(vreinterpretq_f32_m128(in));
+ float32x4_t sq = vrecpeq_f32(recipsq);
+ // ??? use step versions of both sqrt and recip for better accuracy?
+ return vreinterpretq_m128_f32(sq);
+}
+
+// Computes the approximation of the square root of the scalar single-precision
+// floating point value of in.
+// https://msdn.microsoft.com/en-us/library/ahfsc22d(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_sqrt_ss(__m128 in)
+{
+ float32_t value =
+ vgetq_lane_f32(vreinterpretq_f32_m128(_mm_sqrt_ps(in)), 0);
+ return vreinterpretq_m128_f32(
+ vsetq_lane_f32(value, vreinterpretq_f32_m128(in), 0));
+}
+
+// Computes the approximations of the reciprocal square roots of the four
+// single-precision floating point values of in.
+// https://msdn.microsoft.com/en-us/library/22hfsh53(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_rsqrt_ps(__m128 in)
+{
+ return vreinterpretq_m128_f32(vrsqrteq_f32(vreinterpretq_f32_m128(in)));
+}
+
+// Computes the maximums of the four single-precision, floating-point values of
+// a and b.
+// https://msdn.microsoft.com/en-us/library/vstudio/ff5d607a(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_max_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_f32(
+ vmaxq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Computes the minima of the four single-precision, floating-point values of a
+// and b.
+// https://msdn.microsoft.com/en-us/library/vstudio/wh13kadz(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_min_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_f32(
+ vminq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Computes the maximum of the two lower scalar single-precision floating point
+// values of a and b.
+// https://msdn.microsoft.com/en-us/library/s6db5esz(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_max_ss(__m128 a, __m128 b)
+{
+ float32_t value = vgetq_lane_f32(
+ vmaxq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)), 0);
+ return vreinterpretq_m128_f32(
+ vsetq_lane_f32(value, vreinterpretq_f32_m128(a), 0));
+}
+
+// Computes the minimum of the two lower scalar single-precision floating point
+// values of a and b.
+// https://msdn.microsoft.com/en-us/library/0a9y7xaa(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_min_ss(__m128 a, __m128 b)
+{
+ float32_t value = vgetq_lane_f32(
+ vminq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)), 0);
+ return vreinterpretq_m128_f32(
+ vsetq_lane_f32(value, vreinterpretq_f32_m128(a), 0));
+}
+
+// Computes the pairwise maxima of the 16 unsigned 8-bit integers from a and the
+// 16 unsigned 8-bit integers from b.
+// https://msdn.microsoft.com/en-us/library/st6634za(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_max_epu8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vmaxq_u8(vreinterpretq_u8_m128i(a), vreinterpretq_u8_m128i(b)));
+}
+
+// Computes the pairwise minima of the 16 unsigned 8-bit integers from a and the
+// 16 unsigned 8-bit integers from b.
+// https://msdn.microsoft.com/ko-kr/library/17k8cf58(v=vs.100).aspxx
+FORCE_INLINE __m128i _mm_min_epu8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vminq_u8(vreinterpretq_u8_m128i(a), vreinterpretq_u8_m128i(b)));
+}
+
+// Computes the pairwise minima of the 8 signed 16-bit integers from a and the 8
+// signed 16-bit integers from b.
+// https://msdn.microsoft.com/en-us/library/vstudio/6te997ew(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_min_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vminq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+// Computes the pairwise maxima of the 8 signed 16-bit integers from a and the 8
+// signed 16-bit integers from b.
+// https://msdn.microsoft.com/en-us/LIBRary/3x060h7c(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_max_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vmaxq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+// epi versions of min/max
+// Computes the pariwise maximums of the four signed 32-bit integer values of a
+// and b.
+//
+// A 128-bit parameter that can be defined with the following equations:
+// r0 := (a0 > b0) ? a0 : b0
+// r1 := (a1 > b1) ? a1 : b1
+// r2 := (a2 > b2) ? a2 : b2
+// r3 := (a3 > b3) ? a3 : b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/bb514055(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_max_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vmaxq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Computes the pariwise minima of the four signed 32-bit integer values of a
+// and b.
+//
+// A 128-bit parameter that can be defined with the following equations:
+// r0 := (a0 < b0) ? a0 : b0
+// r1 := (a1 < b1) ? a1 : b1
+// r2 := (a2 < b2) ? a2 : b2
+// r3 := (a3 < b3) ? a3 : b3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/bb531476(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_min_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s32(
+ vminq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Multiplies the 8 signed 16-bit integers from a by the 8 signed 16-bit
+// integers from b.
+//
+// r0 := (a0 * b0)[31:16]
+// r1 := (a1 * b1)[31:16]
+// ...
+// r7 := (a7 * b7)[31:16]
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/59hddw1d(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_mulhi_epi16(__m128i a, __m128i b)
+{
+ /* FIXME: issue with large values because of result saturation */
+ // int16x8_t ret = vqdmulhq_s16(vreinterpretq_s16_m128i(a),
+ // vreinterpretq_s16_m128i(b)); /* =2*a*b */ return
+ // vreinterpretq_m128i_s16(vshrq_n_s16(ret, 1));
+ int16x4_t a3210 = vget_low_s16(vreinterpretq_s16_m128i(a));
+ int16x4_t b3210 = vget_low_s16(vreinterpretq_s16_m128i(b));
+ int32x4_t ab3210 = vmull_s16(a3210, b3210); /* 3333222211110000 */
+ int16x4_t a7654 = vget_high_s16(vreinterpretq_s16_m128i(a));
+ int16x4_t b7654 = vget_high_s16(vreinterpretq_s16_m128i(b));
+ int32x4_t ab7654 = vmull_s16(a7654, b7654); /* 7777666655554444 */
+ uint16x8x2_t r =
+ vuzpq_u16(vreinterpretq_u16_s32(ab3210), vreinterpretq_u16_s32(ab7654));
+ return vreinterpretq_m128i_u16(r.val[1]);
+}
+
+// Computes pairwise add of each argument as single-precision, floating-point
+// values a and b.
+// https://msdn.microsoft.com/en-us/library/yd9wecaa.aspx
+FORCE_INLINE __m128 _mm_hadd_ps(__m128 a, __m128 b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128_f32(
+ vpaddq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+#else
+ float32x2_t a10 = vget_low_f32(vreinterpretq_f32_m128(a));
+ float32x2_t a32 = vget_high_f32(vreinterpretq_f32_m128(a));
+ float32x2_t b10 = vget_low_f32(vreinterpretq_f32_m128(b));
+ float32x2_t b32 = vget_high_f32(vreinterpretq_f32_m128(b));
+ return vreinterpretq_m128_f32(
+ vcombine_f32(vpadd_f32(a10, a32), vpadd_f32(b10, b32)));
+#endif
+}
+
+// Computes pairwise add of each argument as a 16-bit signed or unsigned integer
+// values a and b.
+FORCE_INLINE __m128i _mm_hadd_epi16(__m128i _a, __m128i _b)
+{
+ int16x8_t a = vreinterpretq_s16_m128i(_a);
+ int16x8_t b = vreinterpretq_s16_m128i(_b);
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s16(vpaddq_s16(a, b));
+#else
+ return vreinterpretq_m128i_s16(
+ vcombine_s16(vpadd_s16(vget_low_s16(a), vget_high_s16(a)),
+ vpadd_s16(vget_low_s16(b), vget_high_s16(b))));
+#endif
+}
+
+// Computes pairwise difference of each argument as a 16-bit signed or unsigned
+// integer values a and b.
+FORCE_INLINE __m128i _mm_hsub_epi16(__m128i _a, __m128i _b)
+{
+ int32x4_t a = vreinterpretq_s32_m128i(_a);
+ int32x4_t b = vreinterpretq_s32_m128i(_b);
+ // Interleave using vshrn/vmovn
+ // [a0|a2|a4|a6|b0|b2|b4|b6]
+ // [a1|a3|a5|a7|b1|b3|b5|b7]
+ int16x8_t ab0246 = vcombine_s16(vmovn_s32(a), vmovn_s32(b));
+ int16x8_t ab1357 = vcombine_s16(vshrn_n_s32(a, 16), vshrn_n_s32(b, 16));
+ // Subtract
+ return vreinterpretq_m128i_s16(vsubq_s16(ab0246, ab1357));
+}
+
+// Computes saturated pairwise sub of each argument as a 16-bit signed
+// integer values a and b.
+FORCE_INLINE __m128i _mm_hadds_epi16(__m128i _a, __m128i _b)
+{
+ int32x4_t a = vreinterpretq_s32_m128i(_a);
+ int32x4_t b = vreinterpretq_s32_m128i(_b);
+ // Interleave using vshrn/vmovn
+ // [a0|a2|a4|a6|b0|b2|b4|b6]
+ // [a1|a3|a5|a7|b1|b3|b5|b7]
+ int16x8_t ab0246 = vcombine_s16(vmovn_s32(a), vmovn_s32(b));
+ int16x8_t ab1357 = vcombine_s16(vshrn_n_s32(a, 16), vshrn_n_s32(b, 16));
+ // Saturated add
+ return vreinterpretq_m128i_s16(vqaddq_s16(ab0246, ab1357));
+}
+
+// Computes saturated pairwise difference of each argument as a 16-bit signed
+// integer values a and b.
+FORCE_INLINE __m128i _mm_hsubs_epi16(__m128i _a, __m128i _b)
+{
+ int32x4_t a = vreinterpretq_s32_m128i(_a);
+ int32x4_t b = vreinterpretq_s32_m128i(_b);
+ // Interleave using vshrn/vmovn
+ // [a0|a2|a4|a6|b0|b2|b4|b6]
+ // [a1|a3|a5|a7|b1|b3|b5|b7]
+ int16x8_t ab0246 = vcombine_s16(vmovn_s32(a), vmovn_s32(b));
+ int16x8_t ab1357 = vcombine_s16(vshrn_n_s32(a, 16), vshrn_n_s32(b, 16));
+ // Saturated subtract
+ return vreinterpretq_m128i_s16(vqsubq_s16(ab0246, ab1357));
+}
+
+// Computes pairwise add of each argument as a 32-bit signed or unsigned integer
+// values a and b.
+FORCE_INLINE __m128i _mm_hadd_epi32(__m128i _a, __m128i _b)
+{
+ int32x4_t a = vreinterpretq_s32_m128i(_a);
+ int32x4_t b = vreinterpretq_s32_m128i(_b);
+ return vreinterpretq_m128i_s32(
+ vcombine_s32(vpadd_s32(vget_low_s32(a), vget_high_s32(a)),
+ vpadd_s32(vget_low_s32(b), vget_high_s32(b))));
+}
+
+// Computes pairwise difference of each argument as a 32-bit signed or unsigned
+// integer values a and b.
+FORCE_INLINE __m128i _mm_hsub_epi32(__m128i _a, __m128i _b)
+{
+ int64x2_t a = vreinterpretq_s64_m128i(_a);
+ int64x2_t b = vreinterpretq_s64_m128i(_b);
+ // Interleave using vshrn/vmovn
+ // [a0|a2|b0|b2]
+ // [a1|a2|b1|b3]
+ int32x4_t ab02 = vcombine_s32(vmovn_s64(a), vmovn_s64(b));
+ int32x4_t ab13 = vcombine_s32(vshrn_n_s64(a, 32), vshrn_n_s64(b, 32));
+ // Subtract
+ return vreinterpretq_m128i_s32(vsubq_s32(ab02, ab13));
+}
+
+/* Compare operations */
+
+// Compares for less than
+// https://msdn.microsoft.com/en-us/library/vstudio/f330yhc8(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_cmplt_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_u32(
+ vcltq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Compares for greater than.
+//
+// r0 := (a0 > b0) ? 0xffffffff : 0x0
+// r1 := (a1 > b1) ? 0xffffffff : 0x0
+// r2 := (a2 > b2) ? 0xffffffff : 0x0
+// r3 := (a3 > b3) ? 0xffffffff : 0x0
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/11dy102s(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_cmpgt_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_u32(
+ vcgtq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Compares for greater than or equal.
+// https://msdn.microsoft.com/en-us/library/vstudio/fs813y2t(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_cmpge_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_u32(
+ vcgeq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Compares for less than or equal.
+//
+// r0 := (a0 <= b0) ? 0xffffffff : 0x0
+// r1 := (a1 <= b1) ? 0xffffffff : 0x0
+// r2 := (a2 <= b2) ? 0xffffffff : 0x0
+// r3 := (a3 <= b3) ? 0xffffffff : 0x0
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/1s75w83z(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_cmple_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_u32(
+ vcleq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Compares for equality.
+// https://msdn.microsoft.com/en-us/library/vstudio/36aectz5(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_cmpeq_ps(__m128 a, __m128 b)
+{
+ return vreinterpretq_m128_u32(
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+}
+
+// Compares the 16 signed or unsigned 8-bit integers in a and the 16 signed or
+// unsigned 8-bit integers in b for equality.
+// https://msdn.microsoft.com/en-us/library/windows/desktop/bz5xk21a(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_cmpeq_epi8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vceqq_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+}
+
+// Compares the 8 signed or unsigned 16-bit integers in a and the 8 signed or
+// unsigned 16-bit integers in b for equality.
+// https://msdn.microsoft.com/en-us/library/2ay060te(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_cmpeq_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u16(
+ vceqq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+// Compare packed 32-bit integers in a and b for equality, and store the results
+// in dst
+FORCE_INLINE __m128i _mm_cmpeq_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u32(
+ vceqq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Compare packed 64-bit integers in a and b for equality, and store the results
+// in dst
+FORCE_INLINE __m128i _mm_cmpeq_epi64(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_u64(
+ vceqq_u64(vreinterpretq_u64_m128i(a), vreinterpretq_u64_m128i(b)));
+#else
+ // ARMv7 lacks vceqq_u64
+ // (a == b) -> (a_lo == b_lo) && (a_hi == b_hi)
+ uint32x4_t cmp =
+ vceqq_u32(vreinterpretq_u32_m128i(a), vreinterpretq_u32_m128i(b));
+ uint32x4_t swapped = vrev64q_u32(cmp);
+ return vreinterpretq_m128i_u32(vandq_u32(cmp, swapped));
+#endif
+}
+
+// Compares the 16 signed 8-bit integers in a and the 16 signed 8-bit integers
+// in b for lesser than.
+// https://msdn.microsoft.com/en-us/library/windows/desktop/9s46csht(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_cmplt_epi8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vcltq_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+}
+
+// Compares the 16 signed 8-bit integers in a and the 16 signed 8-bit integers
+// in b for greater than.
+//
+// r0 := (a0 > b0) ? 0xff : 0x0
+// r1 := (a1 > b1) ? 0xff : 0x0
+// ...
+// r15 := (a15 > b15) ? 0xff : 0x0
+//
+// https://msdn.microsoft.com/zh-tw/library/wf45zt2b(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_cmpgt_epi8(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vcgtq_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+}
+
+// Compares the 8 signed 16-bit integers in a and the 8 signed 16-bit integers
+// in b for less than.
+//
+// r0 := (a0 < b0) ? 0xffff : 0x0
+// r1 := (a1 < b1) ? 0xffff : 0x0
+// ...
+// r7 := (a7 < b7) ? 0xffff : 0x0
+//
+// https://technet.microsoft.com/en-us/library/t863edb2(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_cmplt_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u16(
+ vcltq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+// Compares the 8 signed 16-bit integers in a and the 8 signed 16-bit integers
+// in b for greater than.
+//
+// r0 := (a0 > b0) ? 0xffff : 0x0
+// r1 := (a1 > b1) ? 0xffff : 0x0
+// ...
+// r7 := (a7 > b7) ? 0xffff : 0x0
+//
+// https://technet.microsoft.com/en-us/library/xd43yfsa(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_cmpgt_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u16(
+ vcgtq_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+}
+
+
+// Compares the 4 signed 32-bit integers in a and the 4 signed 32-bit integers
+// in b for less than.
+// https://msdn.microsoft.com/en-us/library/vstudio/4ak0bf5d(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_cmplt_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u32(
+ vcltq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Compares the 4 signed 32-bit integers in a and the 4 signed 32-bit integers
+// in b for greater than.
+// https://msdn.microsoft.com/en-us/library/vstudio/1s9f2z0y(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_cmpgt_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u32(
+ vcgtq_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+}
+
+// Compares the 2 signed 64-bit integers in a and the 2 signed 64-bit integers
+// in b for greater than.
+FORCE_INLINE __m128i _mm_cmpgt_epi64(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_u64(
+ vcgtq_s64(vreinterpretq_s64_m128i(a), vreinterpretq_s64_m128i(b)));
+#else
+ // ARMv7 lacks vcgtq_s64.
+ // This is based off of Clang's SSE2 polyfill:
+ // (a > b) -> ((a_hi > b_hi) || (a_lo > b_lo && a_hi == b_hi))
+
+ // Mask the sign bit out since we need a signed AND an unsigned comparison
+ // and it is ugly to try and split them.
+ int32x4_t mask = vreinterpretq_s32_s64(vdupq_n_s64(0x80000000ull));
+ int32x4_t a_mask = veorq_s32(vreinterpretq_s32_m128i(a), mask);
+ int32x4_t b_mask = veorq_s32(vreinterpretq_s32_m128i(b), mask);
+ // Check if a > b
+ int64x2_t greater = vreinterpretq_s64_u32(vcgtq_s32(a_mask, b_mask));
+ // Copy upper mask to lower mask
+ // a_hi > b_hi
+ int64x2_t gt_hi = vshrq_n_s64(greater, 63);
+ // Copy lower mask to upper mask
+ // a_lo > b_lo
+ int64x2_t gt_lo = vsliq_n_s64(greater, greater, 32);
+ // Compare for equality
+ int64x2_t equal = vreinterpretq_s64_u32(vceqq_s32(a_mask, b_mask));
+ // Copy upper mask to lower mask
+ // a_hi == b_hi
+ int64x2_t eq_hi = vshrq_n_s64(equal, 63);
+ // a_hi > b_hi || (a_lo > b_lo && a_hi == b_hi)
+ int64x2_t ret = vorrq_s64(gt_hi, vandq_s64(gt_lo, eq_hi));
+ return vreinterpretq_m128i_s64(ret);
+#endif
+}
+
+// Compares the four 32-bit floats in a and b to check if any values are NaN.
+// Ordered compare between each value returns true for "orderable" and false for
+// "not orderable" (NaN).
+// https://msdn.microsoft.com/en-us/library/vstudio/0h9w00fx(v=vs.100).aspx see
+// also:
+// http://stackoverflow.com/questions/8627331/what-does-ordered-unordered-comparison-mean
+// http://stackoverflow.com/questions/29349621/neon-isnanval-intrinsics
+FORCE_INLINE __m128 _mm_cmpord_ps(__m128 a, __m128 b)
+{
+ // Note: NEON does not have ordered compare builtin
+ // Need to compare a eq a and b eq b to check for NaN
+ // Do AND of results to get final
+ uint32x4_t ceqaa =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a));
+ uint32x4_t ceqbb =
+ vceqq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b));
+ return vreinterpretq_m128_u32(vandq_u32(ceqaa, ceqbb));
+}
+
+// Compares the lower single-precision floating point scalar values of a and b
+// using a less than operation. :
+// https://msdn.microsoft.com/en-us/library/2kwe606b(v=vs.90).aspx Important
+// note!! The documentation on MSDN is incorrect! If either of the values is a
+// NAN the docs say you will get a one, but in fact, it will return a zero!!
+FORCE_INLINE int _mm_comilt_ss(__m128 a, __m128 b)
+{
+ uint32x4_t a_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a));
+ uint32x4_t b_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b));
+ uint32x4_t a_and_b_not_nan = vandq_u32(a_not_nan, b_not_nan);
+ uint32x4_t a_lt_b =
+ vcltq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b));
+ return (vgetq_lane_u32(vandq_u32(a_and_b_not_nan, a_lt_b), 0) != 0) ? 1 : 0;
+}
+
+// Compares the lower single-precision floating point scalar values of a and b
+// using a greater than operation. :
+// https://msdn.microsoft.com/en-us/library/b0738e0t(v=vs.100).aspx
+FORCE_INLINE int _mm_comigt_ss(__m128 a, __m128 b)
+{
+ // return vgetq_lane_u32(vcgtq_f32(vreinterpretq_f32_m128(a),
+ // vreinterpretq_f32_m128(b)), 0);
+ uint32x4_t a_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a));
+ uint32x4_t b_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b));
+ uint32x4_t a_and_b_not_nan = vandq_u32(a_not_nan, b_not_nan);
+ uint32x4_t a_gt_b =
+ vcgtq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b));
+ return (vgetq_lane_u32(vandq_u32(a_and_b_not_nan, a_gt_b), 0) != 0) ? 1 : 0;
+}
+
+// Compares the lower single-precision floating point scalar values of a and b
+// using a less than or equal operation. :
+// https://msdn.microsoft.com/en-us/library/1w4t7c57(v=vs.90).aspx
+FORCE_INLINE int _mm_comile_ss(__m128 a, __m128 b)
+{
+ // return vgetq_lane_u32(vcleq_f32(vreinterpretq_f32_m128(a),
+ // vreinterpretq_f32_m128(b)), 0);
+ uint32x4_t a_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a));
+ uint32x4_t b_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b));
+ uint32x4_t a_and_b_not_nan = vandq_u32(a_not_nan, b_not_nan);
+ uint32x4_t a_le_b =
+ vcleq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b));
+ return (vgetq_lane_u32(vandq_u32(a_and_b_not_nan, a_le_b), 0) != 0) ? 1 : 0;
+}
+
+// Compares the lower single-precision floating point scalar values of a and b
+// using a greater than or equal operation. :
+// https://msdn.microsoft.com/en-us/library/8t80des6(v=vs.100).aspx
+FORCE_INLINE int _mm_comige_ss(__m128 a, __m128 b)
+{
+ // return vgetq_lane_u32(vcgeq_f32(vreinterpretq_f32_m128(a),
+ // vreinterpretq_f32_m128(b)), 0);
+ uint32x4_t a_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a));
+ uint32x4_t b_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b));
+ uint32x4_t a_and_b_not_nan = vandq_u32(a_not_nan, b_not_nan);
+ uint32x4_t a_ge_b =
+ vcgeq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b));
+ return (vgetq_lane_u32(vandq_u32(a_and_b_not_nan, a_ge_b), 0) != 0) ? 1 : 0;
+}
+
+// Compares the lower single-precision floating point scalar values of a and b
+// using an equality operation. :
+// https://msdn.microsoft.com/en-us/library/93yx2h2b(v=vs.100).aspx
+FORCE_INLINE int _mm_comieq_ss(__m128 a, __m128 b)
+{
+ // return vgetq_lane_u32(vceqq_f32(vreinterpretq_f32_m128(a),
+ // vreinterpretq_f32_m128(b)), 0);
+ uint32x4_t a_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a));
+ uint32x4_t b_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b));
+ uint32x4_t a_and_b_not_nan = vandq_u32(a_not_nan, b_not_nan);
+ uint32x4_t a_eq_b =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b));
+ return (vgetq_lane_u32(vandq_u32(a_and_b_not_nan, a_eq_b), 0) != 0) ? 1 : 0;
+}
+
+// Compares the lower single-precision floating point scalar values of a and b
+// using an inequality operation. :
+// https://msdn.microsoft.com/en-us/library/bafh5e0a(v=vs.90).aspx
+FORCE_INLINE int _mm_comineq_ss(__m128 a, __m128 b)
+{
+ // return !vgetq_lane_u32(vceqq_f32(vreinterpretq_f32_m128(a),
+ // vreinterpretq_f32_m128(b)), 0);
+ uint32x4_t a_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(a));
+ uint32x4_t b_not_nan =
+ vceqq_f32(vreinterpretq_f32_m128(b), vreinterpretq_f32_m128(b));
+ uint32x4_t a_or_b_nan = vmvnq_u32(vandq_u32(a_not_nan, b_not_nan));
+ uint32x4_t a_neq_b = vmvnq_u32(
+ vceqq_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+ return (vgetq_lane_u32(vorrq_u32(a_or_b_nan, a_neq_b), 0) != 0) ? 1 : 0;
+}
+
+// according to the documentation, these intrinsics behave the same as the
+// non-'u' versions. We'll just alias them here.
+#define _mm_ucomilt_ss _mm_comilt_ss
+#define _mm_ucomile_ss _mm_comile_ss
+#define _mm_ucomigt_ss _mm_comigt_ss
+#define _mm_ucomige_ss _mm_comige_ss
+#define _mm_ucomieq_ss _mm_comieq_ss
+#define _mm_ucomineq_ss _mm_comineq_ss
+
+/* Conversions */
+
+// Converts the four single-precision, floating-point values of a to signed
+// 32-bit integer values using truncate.
+// https://msdn.microsoft.com/en-us/library/vstudio/1h005y6x(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_cvttps_epi32(__m128 a)
+{
+ return vreinterpretq_m128i_s32(vcvtq_s32_f32(vreinterpretq_f32_m128(a)));
+}
+
+// Converts the four signed 32-bit integer values of a to single-precision,
+// floating-point values
+// https://msdn.microsoft.com/en-us/library/vstudio/36bwxcx5(v=vs.100).aspx
+FORCE_INLINE __m128 _mm_cvtepi32_ps(__m128i a)
+{
+ return vreinterpretq_m128_f32(vcvtq_f32_s32(vreinterpretq_s32_m128i(a)));
+}
+
+// Converts the four unsigned 8-bit integers in the lower 16 bits to four
+// unsigned 32-bit integers.
+FORCE_INLINE __m128i _mm_cvtepu8_epi16(__m128i a)
+{
+ uint8x16_t u8x16 = vreinterpretq_u8_m128i(a); /* xxxx xxxx xxxx DCBA */
+ uint16x8_t u16x8 = vmovl_u8(vget_low_u8(u8x16)); /* 0x0x 0x0x 0D0C 0B0A */
+ return vreinterpretq_m128i_u16(u16x8);
+}
+
+// Converts the four unsigned 8-bit integers in the lower 32 bits to four
+// unsigned 32-bit integers.
+// https://msdn.microsoft.com/en-us/library/bb531467%28v=vs.100%29.aspx
+FORCE_INLINE __m128i _mm_cvtepu8_epi32(__m128i a)
+{
+ uint8x16_t u8x16 = vreinterpretq_u8_m128i(a); /* xxxx xxxx xxxx DCBA */
+ uint16x8_t u16x8 = vmovl_u8(vget_low_u8(u8x16)); /* 0x0x 0x0x 0D0C 0B0A */
+ uint32x4_t u32x4 = vmovl_u16(vget_low_u16(u16x8)); /* 000D 000C 000B 000A */
+ return vreinterpretq_m128i_u32(u32x4);
+}
+
+// Converts the two unsigned 8-bit integers in the lower 16 bits to two
+// unsigned 64-bit integers.
+FORCE_INLINE __m128i _mm_cvtepu8_epi64(__m128i a)
+{
+ uint8x16_t u8x16 = vreinterpretq_u8_m128i(a); /* xxxx xxxx xxxx xxBA */
+ uint16x8_t u16x8 = vmovl_u8(vget_low_u8(u8x16)); /* 0x0x 0x0x 0x0x 0B0A */
+ uint32x4_t u32x4 = vmovl_u16(vget_low_u16(u16x8)); /* 000x 000x 000B 000A */
+ uint64x2_t u64x2 = vmovl_u32(vget_low_u32(u32x4)); /* 0000 000B 0000 000A */
+ return vreinterpretq_m128i_u64(u64x2);
+}
+
+// Converts the four unsigned 8-bit integers in the lower 16 bits to four
+// unsigned 32-bit integers.
+FORCE_INLINE __m128i _mm_cvtepi8_epi16(__m128i a)
+{
+ int8x16_t s8x16 = vreinterpretq_s8_m128i(a); /* xxxx xxxx xxxx DCBA */
+ int16x8_t s16x8 = vmovl_s8(vget_low_s8(s8x16)); /* 0x0x 0x0x 0D0C 0B0A */
+ return vreinterpretq_m128i_s16(s16x8);
+}
+
+// Converts the four unsigned 8-bit integers in the lower 32 bits to four
+// unsigned 32-bit integers.
+FORCE_INLINE __m128i _mm_cvtepi8_epi32(__m128i a)
+{
+ int8x16_t s8x16 = vreinterpretq_s8_m128i(a); /* xxxx xxxx xxxx DCBA */
+ int16x8_t s16x8 = vmovl_s8(vget_low_s8(s8x16)); /* 0x0x 0x0x 0D0C 0B0A */
+ int32x4_t s32x4 = vmovl_s16(vget_low_s16(s16x8)); /* 000D 000C 000B 000A */
+ return vreinterpretq_m128i_s32(s32x4);
+}
+
+// Converts the two signed 8-bit integers in the lower 32 bits to four
+// signed 64-bit integers.
+FORCE_INLINE __m128i _mm_cvtepi8_epi64(__m128i a)
+{
+ int8x16_t s8x16 = vreinterpretq_s8_m128i(a); /* xxxx xxxx xxxx xxBA */
+ int16x8_t s16x8 = vmovl_s8(vget_low_s8(s8x16)); /* 0x0x 0x0x 0x0x 0B0A */
+ int32x4_t s32x4 = vmovl_s16(vget_low_s16(s16x8)); /* 000x 000x 000B 000A */
+ int64x2_t s64x2 = vmovl_s32(vget_low_s32(s32x4)); /* 0000 000B 0000 000A */
+ return vreinterpretq_m128i_s64(s64x2);
+}
+
+// Converts the four signed 16-bit integers in the lower 64 bits to four signed
+// 32-bit integers.
+FORCE_INLINE __m128i _mm_cvtepi16_epi32(__m128i a)
+{
+ return vreinterpretq_m128i_s32(
+ vmovl_s16(vget_low_s16(vreinterpretq_s16_m128i(a))));
+}
+
+// Converts the two signed 16-bit integers in the lower 32 bits two signed
+// 32-bit integers.
+FORCE_INLINE __m128i _mm_cvtepi16_epi64(__m128i a)
+{
+ int16x8_t s16x8 = vreinterpretq_s16_m128i(a); /* xxxx xxxx xxxx 0B0A */
+ int32x4_t s32x4 = vmovl_s16(vget_low_s16(s16x8)); /* 000x 000x 000B 000A */
+ int64x2_t s64x2 = vmovl_s32(vget_low_s32(s32x4)); /* 0000 000B 0000 000A */
+ return vreinterpretq_m128i_s64(s64x2);
+}
+
+// Converts the four unsigned 16-bit integers in the lower 64 bits to four
+// unsigned 32-bit integers.
+FORCE_INLINE __m128i _mm_cvtepu16_epi32(__m128i a)
+{
+ return vreinterpretq_m128i_u32(
+ vmovl_u16(vget_low_u16(vreinterpretq_u16_m128i(a))));
+}
+
+// Converts the two unsigned 16-bit integers in the lower 32 bits to two
+// unsigned 64-bit integers.
+FORCE_INLINE __m128i _mm_cvtepu16_epi64(__m128i a)
+{
+ uint16x8_t u16x8 = vreinterpretq_u16_m128i(a); /* xxxx xxxx xxxx 0B0A */
+ uint32x4_t u32x4 = vmovl_u16(vget_low_u16(u16x8)); /* 000x 000x 000B 000A */
+ uint64x2_t u64x2 = vmovl_u32(vget_low_u32(u32x4)); /* 0000 000B 0000 000A */
+ return vreinterpretq_m128i_u64(u64x2);
+}
+
+// Converts the two unsigned 32-bit integers in the lower 64 bits to two
+// unsigned 64-bit integers.
+FORCE_INLINE __m128i _mm_cvtepu32_epi64(__m128i a)
+{
+ return vreinterpretq_m128i_u64(
+ vmovl_u32(vget_low_u32(vreinterpretq_u32_m128i(a))));
+}
+
+// Converts the two signed 32-bit integers in the lower 64 bits to two signed
+// 64-bit integers.
+FORCE_INLINE __m128i _mm_cvtepi32_epi64(__m128i a)
+{
+ return vreinterpretq_m128i_s64(
+ vmovl_s32(vget_low_s32(vreinterpretq_s32_m128i(a))));
+}
+
+// Converts the four single-precision, floating-point values of a to signed
+// 32-bit integer values.
+//
+// r0 := (int) a0
+// r1 := (int) a1
+// r2 := (int) a2
+// r3 := (int) a3
+//
+// https://msdn.microsoft.com/en-us/library/vstudio/xdc42k5e(v=vs.100).aspx
+// *NOTE*. The default rounding mode on SSE is 'round to even', which ARMv7-A
+// does not support! It is supported on ARMv8-A however.
+FORCE_INLINE __m128i _mm_cvtps_epi32(__m128 a)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s32(vcvtnq_s32_f32(a));
+#else
+ uint32x4_t signmask = vdupq_n_u32(0x80000000);
+ float32x4_t half = vbslq_f32(signmask, vreinterpretq_f32_m128(a),
+ vdupq_n_f32(0.5f)); /* +/- 0.5 */
+ int32x4_t r_normal = vcvtq_s32_f32(vaddq_f32(
+ vreinterpretq_f32_m128(a), half)); /* round to integer: [a + 0.5]*/
+ int32x4_t r_trunc =
+ vcvtq_s32_f32(vreinterpretq_f32_m128(a)); /* truncate to integer: [a] */
+ int32x4_t plusone = vreinterpretq_s32_u32(vshrq_n_u32(
+ vreinterpretq_u32_s32(vnegq_s32(r_trunc)), 31)); /* 1 or 0 */
+ int32x4_t r_even = vbicq_s32(vaddq_s32(r_trunc, plusone),
+ vdupq_n_s32(1)); /* ([a] + {0,1}) & ~1 */
+ float32x4_t delta = vsubq_f32(
+ vreinterpretq_f32_m128(a),
+ vcvtq_f32_s32(r_trunc)); /* compute delta: delta = (a - [a]) */
+ uint32x4_t is_delta_half = vceqq_f32(delta, half); /* delta == +/- 0.5 */
+ return vreinterpretq_m128i_s32(vbslq_s32(is_delta_half, r_even, r_normal));
+#endif
+}
+
+// Moves the least significant 32 bits of a to a 32-bit integer.
+// https://msdn.microsoft.com/en-us/library/5z7a9642%28v=vs.90%29.aspx
+FORCE_INLINE int _mm_cvtsi128_si32(__m128i a)
+{
+ return vgetq_lane_s32(vreinterpretq_s32_m128i(a), 0);
+}
+
+// Extracts the low order 64-bit integer from the parameter.
+// https://msdn.microsoft.com/en-us/library/bb531384(v=vs.120).aspx
+FORCE_INLINE uint64_t _mm_cvtsi128_si64(__m128i a)
+{
+ return vgetq_lane_s64(vreinterpretq_s64_m128i(a), 0);
+}
+
+// Moves 32-bit integer a to the least significant 32 bits of an __m128 object,
+// zero extending the upper bits.
+//
+// r0 := a
+// r1 := 0x0
+// r2 := 0x0
+// r3 := 0x0
+//
+// https://msdn.microsoft.com/en-us/library/ct3539ha%28v=vs.90%29.aspx
+FORCE_INLINE __m128i _mm_cvtsi32_si128(int a)
+{
+ return vreinterpretq_m128i_s32(vsetq_lane_s32(a, vdupq_n_s32(0), 0));
+}
+
+// Moves 64-bit integer a to the least significant 64 bits of an __m128 object,
+// zero extending the upper bits.
+//
+// r0 := a
+// r1 := 0x0
+FORCE_INLINE __m128i _mm_cvtsi64_si128(int64_t a)
+{
+ return vreinterpretq_m128i_s64(vsetq_lane_s64(a, vdupq_n_s64(0), 0));
+}
+
+// Applies a type cast to reinterpret four 32-bit floating point values passed
+// in as a 128-bit parameter as packed 32-bit integers.
+// https://msdn.microsoft.com/en-us/library/bb514099.aspx
+FORCE_INLINE __m128i _mm_castps_si128(__m128 a)
+{
+ return vreinterpretq_m128i_s32(vreinterpretq_s32_m128(a));
+}
+
+// Applies a type cast to reinterpret four 32-bit integers passed in as a
+// 128-bit parameter as packed 32-bit floating point values.
+// https://msdn.microsoft.com/en-us/library/bb514029.aspx
+FORCE_INLINE __m128 _mm_castsi128_ps(__m128i a)
+{
+ return vreinterpretq_m128_s32(vreinterpretq_s32_m128i(a));
+}
+
+// Loads 128-bit value. :
+// https://msdn.microsoft.com/en-us/library/atzzad1h(v=vs.80).aspx
+FORCE_INLINE __m128i _mm_load_si128(const __m128i *p)
+{
+ return vreinterpretq_m128i_s32(vld1q_s32((const int32_t *) p));
+}
+
+// Loads 128-bit value. :
+// https://msdn.microsoft.com/zh-cn/library/f4k12ae8(v=vs.90).aspx
+FORCE_INLINE __m128i _mm_loadu_si128(const __m128i *p)
+{
+ return vreinterpretq_m128i_s32(vld1q_s32((const int32_t *) p));
+}
+
+// _mm_lddqu_si128 functions the same as _mm_loadu_si128.
+#define _mm_lddqu_si128 _mm_loadu_si128
+
+/* Miscellaneous Operations */
+
+// Shifts the 8 signed 16-bit integers in a right by count bits while shifting
+// in the sign bit.
+//
+// r0 := a0 >> count
+// r1 := a1 >> count
+// ...
+// r7 := a7 >> count
+//
+// https://msdn.microsoft.com/en-us/library/3c9997dk(v%3dvs.90).aspx
+FORCE_INLINE __m128i _mm_sra_epi16(__m128i a, __m128i count)
+{
+ int64_t c = (int64_t) vget_low_s64((int64x2_t) count);
+ if (c > 15)
+ return _mm_cmplt_epi16(a, _mm_setzero_si128());
+ return vreinterpretq_m128i_s16(vshlq_s16((int16x8_t) a, vdupq_n_s16(-c)));
+}
+
+// Shifts the 4 signed 32-bit integers in a right by count bits while shifting
+// in the sign bit.
+//
+// r0 := a0 >> count
+// r1 := a1 >> count
+// r2 := a2 >> count
+// r3 := a3 >> count
+//
+// https://msdn.microsoft.com/en-us/library/ce40009e(v%3dvs.100).aspx
+FORCE_INLINE __m128i _mm_sra_epi32(__m128i a, __m128i count)
+{
+ int64_t c = (int64_t) vget_low_s64((int64x2_t) count);
+ if (c > 31)
+ return _mm_cmplt_epi32(a, _mm_setzero_si128());
+ return vreinterpretq_m128i_s32(vshlq_s32((int32x4_t) a, vdupq_n_s32(-c)));
+}
+
+// Packs the 16 signed 16-bit integers from a and b into 8-bit integers and
+// saturates.
+// https://msdn.microsoft.com/en-us/library/k4y4f7w5%28v=vs.90%29.aspx
+FORCE_INLINE __m128i _mm_packs_epi16(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s8(
+ vcombine_s8(vqmovn_s16(vreinterpretq_s16_m128i(a)),
+ vqmovn_s16(vreinterpretq_s16_m128i(b))));
+}
+
+// Packs the 16 signed 16 - bit integers from a and b into 8 - bit unsigned
+// integers and saturates.
+//
+// r0 := UnsignedSaturate(a0)
+// r1 := UnsignedSaturate(a1)
+// ...
+// r7 := UnsignedSaturate(a7)
+// r8 := UnsignedSaturate(b0)
+// r9 := UnsignedSaturate(b1)
+// ...
+// r15 := UnsignedSaturate(b7)
+//
+// https://msdn.microsoft.com/en-us/library/07ad1wx4(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_packus_epi16(const __m128i a, const __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vcombine_u8(vqmovun_s16(vreinterpretq_s16_m128i(a)),
+ vqmovun_s16(vreinterpretq_s16_m128i(b))));
+}
+
+// Packs the 8 signed 32-bit integers from a and b into signed 16-bit integers
+// and saturates.
+//
+// r0 := SignedSaturate(a0)
+// r1 := SignedSaturate(a1)
+// r2 := SignedSaturate(a2)
+// r3 := SignedSaturate(a3)
+// r4 := SignedSaturate(b0)
+// r5 := SignedSaturate(b1)
+// r6 := SignedSaturate(b2)
+// r7 := SignedSaturate(b3)
+//
+// https://msdn.microsoft.com/en-us/library/393t56f9%28v=vs.90%29.aspx
+FORCE_INLINE __m128i _mm_packs_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_s16(
+ vcombine_s16(vqmovn_s32(vreinterpretq_s32_m128i(a)),
+ vqmovn_s32(vreinterpretq_s32_m128i(b))));
+}
+
+// Packs the 8 unsigned 32-bit integers from a and b into unsigned 16-bit
+// integers and saturates.
+//
+// r0 := UnsignedSaturate(a0)
+// r1 := UnsignedSaturate(a1)
+// r2 := UnsignedSaturate(a2)
+// r3 := UnsignedSaturate(a3)
+// r4 := UnsignedSaturate(b0)
+// r5 := UnsignedSaturate(b1)
+// r6 := UnsignedSaturate(b2)
+// r7 := UnsignedSaturate(b3)
+FORCE_INLINE __m128i _mm_packus_epi32(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u16(
+ vcombine_u16(vqmovn_u32(vreinterpretq_u32_m128i(a)),
+ vqmovn_u32(vreinterpretq_u32_m128i(b))));
+}
+
+// Interleaves the lower 8 signed or unsigned 8-bit integers in a with the lower
+// 8 signed or unsigned 8-bit integers in b.
+//
+// r0 := a0
+// r1 := b0
+// r2 := a1
+// r3 := b1
+// ...
+// r14 := a7
+// r15 := b7
+//
+// https://msdn.microsoft.com/en-us/library/xf7k860c%28v=vs.90%29.aspx
+FORCE_INLINE __m128i _mm_unpacklo_epi8(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s8(
+ vzip1q_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+#else
+ int8x8_t a1 = vreinterpret_s8_s16(vget_low_s16(vreinterpretq_s16_m128i(a)));
+ int8x8_t b1 = vreinterpret_s8_s16(vget_low_s16(vreinterpretq_s16_m128i(b)));
+ int8x8x2_t result = vzip_s8(a1, b1);
+ return vreinterpretq_m128i_s8(vcombine_s8(result.val[0], result.val[1]));
+#endif
+}
+
+// Interleaves the lower 4 signed or unsigned 16-bit integers in a with the
+// lower 4 signed or unsigned 16-bit integers in b.
+//
+// r0 := a0
+// r1 := b0
+// r2 := a1
+// r3 := b1
+// r4 := a2
+// r5 := b2
+// r6 := a3
+// r7 := b3
+//
+// https://msdn.microsoft.com/en-us/library/btxb17bw%28v=vs.90%29.aspx
+FORCE_INLINE __m128i _mm_unpacklo_epi16(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s16(
+ vzip1q_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+#else
+ int16x4_t a1 = vget_low_s16(vreinterpretq_s16_m128i(a));
+ int16x4_t b1 = vget_low_s16(vreinterpretq_s16_m128i(b));
+ int16x4x2_t result = vzip_s16(a1, b1);
+ return vreinterpretq_m128i_s16(vcombine_s16(result.val[0], result.val[1]));
+#endif
+}
+
+// Interleaves the lower 2 signed or unsigned 32 - bit integers in a with the
+// lower 2 signed or unsigned 32 - bit integers in b.
+//
+// r0 := a0
+// r1 := b0
+// r2 := a1
+// r3 := b1
+//
+// https://msdn.microsoft.com/en-us/library/x8atst9d(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_unpacklo_epi32(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s32(
+ vzip1q_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+#else
+ int32x2_t a1 = vget_low_s32(vreinterpretq_s32_m128i(a));
+ int32x2_t b1 = vget_low_s32(vreinterpretq_s32_m128i(b));
+ int32x2x2_t result = vzip_s32(a1, b1);
+ return vreinterpretq_m128i_s32(vcombine_s32(result.val[0], result.val[1]));
+#endif
+}
+
+FORCE_INLINE __m128i _mm_unpacklo_epi64(__m128i a, __m128i b)
+{
+ int64x1_t a_l = vget_low_s64(vreinterpretq_s64_m128i(a));
+ int64x1_t b_l = vget_low_s64(vreinterpretq_s64_m128i(b));
+ return vreinterpretq_m128i_s64(vcombine_s64(a_l, b_l));
+}
+
+// Selects and interleaves the lower two single-precision, floating-point values
+// from a and b.
+//
+// r0 := a0
+// r1 := b0
+// r2 := a1
+// r3 := b1
+//
+// https://msdn.microsoft.com/en-us/library/25st103b%28v=vs.90%29.aspx
+FORCE_INLINE __m128 _mm_unpacklo_ps(__m128 a, __m128 b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128_f32(
+ vzip1q_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+#else
+ float32x2_t a1 = vget_low_f32(vreinterpretq_f32_m128(a));
+ float32x2_t b1 = vget_low_f32(vreinterpretq_f32_m128(b));
+ float32x2x2_t result = vzip_f32(a1, b1);
+ return vreinterpretq_m128_f32(vcombine_f32(result.val[0], result.val[1]));
+#endif
+}
+
+// Selects and interleaves the upper two single-precision, floating-point values
+// from a and b.
+//
+// r0 := a2
+// r1 := b2
+// r2 := a3
+// r3 := b3
+//
+// https://msdn.microsoft.com/en-us/library/skccxx7d%28v=vs.90%29.aspx
+FORCE_INLINE __m128 _mm_unpackhi_ps(__m128 a, __m128 b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128_f32(
+ vzip2q_f32(vreinterpretq_f32_m128(a), vreinterpretq_f32_m128(b)));
+#else
+ float32x2_t a1 = vget_high_f32(vreinterpretq_f32_m128(a));
+ float32x2_t b1 = vget_high_f32(vreinterpretq_f32_m128(b));
+ float32x2x2_t result = vzip_f32(a1, b1);
+ return vreinterpretq_m128_f32(vcombine_f32(result.val[0], result.val[1]));
+#endif
+}
+
+// Interleaves the upper 8 signed or unsigned 8-bit integers in a with the upper
+// 8 signed or unsigned 8-bit integers in b.
+//
+// r0 := a8
+// r1 := b8
+// r2 := a9
+// r3 := b9
+// ...
+// r14 := a15
+// r15 := b15
+//
+// https://msdn.microsoft.com/en-us/library/t5h7783k(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_unpackhi_epi8(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s8(
+ vzip2q_s8(vreinterpretq_s8_m128i(a), vreinterpretq_s8_m128i(b)));
+#else
+ int8x8_t a1 =
+ vreinterpret_s8_s16(vget_high_s16(vreinterpretq_s16_m128i(a)));
+ int8x8_t b1 =
+ vreinterpret_s8_s16(vget_high_s16(vreinterpretq_s16_m128i(b)));
+ int8x8x2_t result = vzip_s8(a1, b1);
+ return vreinterpretq_m128i_s8(vcombine_s8(result.val[0], result.val[1]));
+#endif
+}
+
+// Interleaves the upper 4 signed or unsigned 16-bit integers in a with the
+// upper 4 signed or unsigned 16-bit integers in b.
+//
+// r0 := a4
+// r1 := b4
+// r2 := a5
+// r3 := b5
+// r4 := a6
+// r5 := b6
+// r6 := a7
+// r7 := b7
+//
+// https://msdn.microsoft.com/en-us/library/03196cz7(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_unpackhi_epi16(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s16(
+ vzip2q_s16(vreinterpretq_s16_m128i(a), vreinterpretq_s16_m128i(b)));
+#else
+ int16x4_t a1 = vget_high_s16(vreinterpretq_s16_m128i(a));
+ int16x4_t b1 = vget_high_s16(vreinterpretq_s16_m128i(b));
+ int16x4x2_t result = vzip_s16(a1, b1);
+ return vreinterpretq_m128i_s16(vcombine_s16(result.val[0], result.val[1]));
+#endif
+}
+
+// Interleaves the upper 2 signed or unsigned 32-bit integers in a with the
+// upper 2 signed or unsigned 32-bit integers in b.
+// https://msdn.microsoft.com/en-us/library/65sa7cbs(v=vs.100).aspx
+FORCE_INLINE __m128i _mm_unpackhi_epi32(__m128i a, __m128i b)
+{
+#if defined(__aarch64__)
+ return vreinterpretq_m128i_s32(
+ vzip2q_s32(vreinterpretq_s32_m128i(a), vreinterpretq_s32_m128i(b)));
+#else
+ int32x2_t a1 = vget_high_s32(vreinterpretq_s32_m128i(a));
+ int32x2_t b1 = vget_high_s32(vreinterpretq_s32_m128i(b));
+ int32x2x2_t result = vzip_s32(a1, b1);
+ return vreinterpretq_m128i_s32(vcombine_s32(result.val[0], result.val[1]));
+#endif
+}
+
+// Interleaves the upper signed or unsigned 64-bit integer in a with the
+// upper signed or unsigned 64-bit integer in b.
+//
+// r0 := a1
+// r1 := b1
+FORCE_INLINE __m128i _mm_unpackhi_epi64(__m128i a, __m128i b)
+{
+ int64x1_t a_h = vget_high_s64(vreinterpretq_s64_m128i(a));
+ int64x1_t b_h = vget_high_s64(vreinterpretq_s64_m128i(b));
+ return vreinterpretq_m128i_s64(vcombine_s64(a_h, b_h));
+}
+
+// Horizontally compute the minimum amongst the packed unsigned 16-bit integers
+// in a, store the minimum and index in dst, and zero the remaining bits in dst.
+//
+// index[2:0] := 0
+// min[15:0] := a[15:0]
+// FOR j := 0 to 7
+// i := j*16
+// IF a[i+15:i] < min[15:0]
+// index[2:0] := j
+// min[15:0] := a[i+15:i]
+// FI
+// ENDFOR
+// dst[15:0] := min[15:0]
+// dst[18:16] := index[2:0]
+// dst[127:19] := 0
+//
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_minpos_epu16&expand=3789
+FORCE_INLINE __m128i _mm_minpos_epu16(__m128i a)
+{
+ __m128i dst;
+ uint16_t min, idx = 0;
+ // Find the minimum value
+#if defined(__aarch64__)
+ min = vminvq_u16(vreinterpretq_u16_m128i(a));
+#else
+ __m64i tmp;
+ tmp = vreinterpret_m64i_u16(
+ vmin_u16(vget_low_u16(vreinterpretq_u16_m128i(a)),
+ vget_high_u16(vreinterpretq_u16_m128i(a))));
+ tmp = vreinterpret_m64i_u16(
+ vpmin_u16(vreinterpret_u16_m64i(tmp), vreinterpret_u16_m64i(tmp)));
+ tmp = vreinterpret_m64i_u16(
+ vpmin_u16(vreinterpret_u16_m64i(tmp), vreinterpret_u16_m64i(tmp)));
+ min = vget_lane_u16(vreinterpret_u16_m64i(tmp), 0);
+#endif
+ // Get the index of the minimum value
+ int i;
+ for (i = 0; i < 8; i++) {
+ if (min == vgetq_lane_u16(vreinterpretq_u16_m128i(a), 0)) {
+ idx = (uint16_t) i;
+ break;
+ }
+ a = _mm_srli_si128(a, 2);
+ }
+ // Generate result
+ dst = _mm_setzero_si128();
+ dst = vreinterpretq_m128i_u16(
+ vsetq_lane_u16(min, vreinterpretq_u16_m128i(dst), 0));
+ dst = vreinterpretq_m128i_u16(
+ vsetq_lane_u16(idx, vreinterpretq_u16_m128i(dst), 1));
+ return dst;
+}
+
+// shift to right
+// https://msdn.microsoft.com/en-us/library/bb514041(v=vs.120).aspx
+// http://blog.csdn.net/hemmingway/article/details/44828303
+// Clang requires a macro here, as it is extremely picky about c being a
+// literal.
+#define _mm_alignr_epi8(a, b, c) \
+ ((__m128i) vextq_s8((int8x16_t)(b), (int8x16_t)(a), (c)))
+
+// Extracts the selected signed or unsigned 8-bit integer from a and zero
+// extends.
+// FORCE_INLINE int _mm_extract_epi8(__m128i a, __constrange(0,16) int imm)
+#define _mm_extract_epi8(a, imm) vgetq_lane_u8(vreinterpretq_u8_m128i(a), (imm))
+
+// Inserts the least significant 8 bits of b into the selected 8-bit integer
+// of a.
+// FORCE_INLINE __m128i _mm_insert_epi8(__m128i a, int b,
+// __constrange(0,16) int imm)
+#define _mm_insert_epi8(a, b, imm) \
+ __extension__({ \
+ vreinterpretq_m128i_s8( \
+ vsetq_lane_s8((b), vreinterpretq_s8_m128i(a), (imm))); \
+ })
+
+// Extracts the selected signed or unsigned 16-bit integer from a and zero
+// extends.
+// https://msdn.microsoft.com/en-us/library/6dceta0c(v=vs.100).aspx
+// FORCE_INLINE int _mm_extract_epi16(__m128i a, __constrange(0,8) int imm)
+#define _mm_extract_epi16(a, imm) \
+ vgetq_lane_u16(vreinterpretq_u16_m128i(a), (imm))
+
+// Inserts the least significant 16 bits of b into the selected 16-bit integer
+// of a.
+// https://msdn.microsoft.com/en-us/library/kaze8hz1%28v=vs.100%29.aspx
+// FORCE_INLINE __m128i _mm_insert_epi16(__m128i a, int b,
+// __constrange(0,8) int imm)
+#define _mm_insert_epi16(a, b, imm) \
+ __extension__({ \
+ vreinterpretq_m128i_s16( \
+ vsetq_lane_s16((b), vreinterpretq_s16_m128i(a), (imm))); \
+ })
+
+// Extracts the selected signed or unsigned 32-bit integer from a and zero
+// extends.
+// FORCE_INLINE int _mm_extract_epi32(__m128i a, __constrange(0,4) int imm)
+#define _mm_extract_epi32(a, imm) \
+ vgetq_lane_s32(vreinterpretq_s32_m128i(a), (imm))
+
+// Extracts the selected single-precision (32-bit) floating-point from a.
+// FORCE_INLINE int _mm_extract_ps(__m128 a, __constrange(0,4) int imm)
+#define _mm_extract_ps(a, imm) vgetq_lane_s32(vreinterpretq_s32_m128(a), (imm))
+
+// Inserts the least significant 32 bits of b into the selected 32-bit integer
+// of a.
+// FORCE_INLINE __m128i _mm_insert_epi32(__m128i a, int b,
+// __constrange(0,4) int imm)
+#define _mm_insert_epi32(a, b, imm) \
+ __extension__({ \
+ vreinterpretq_m128i_s32( \
+ vsetq_lane_s32((b), vreinterpretq_s32_m128i(a), (imm))); \
+ })
+
+// Extracts the selected signed or unsigned 64-bit integer from a and zero
+// extends.
+// FORCE_INLINE __int64 _mm_extract_epi64(__m128i a, __constrange(0,2) int imm)
+#define _mm_extract_epi64(a, imm) \
+ vgetq_lane_s64(vreinterpretq_s64_m128i(a), (imm))
+
+// Inserts the least significant 64 bits of b into the selected 64-bit integer
+// of a.
+// FORCE_INLINE __m128i _mm_insert_epi64(__m128i a, __int64 b,
+// __constrange(0,2) int imm)
+#define _mm_insert_epi64(a, b, imm) \
+ __extension__({ \
+ vreinterpretq_m128i_s64( \
+ vsetq_lane_s64((b), vreinterpretq_s64_m128i(a), (imm))); \
+ })
+
+// Count the number of bits set to 1 in unsigned 32-bit integer a, and
+// return that count in dst.
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_popcnt_u32
+FORCE_INLINE int _mm_popcnt_u32(unsigned int a)
+{
+#if defined(__aarch64__)
+#if __has_builtin(__builtin_popcount)
+ return __builtin_popcount(a);
+#else
+ return (int) vaddlv_u8(vcnt_u8(vcreate_u8((uint64_t) a)));
+#endif
+#else
+ uint32_t count = 0;
+ uint8x8_t input_val, count8x8_val;
+ uint16x4_t count16x4_val;
+ uint32x2_t count32x2_val;
+
+ input_val = vld1_u8((uint8_t *) &a);
+ count8x8_val = vcnt_u8(input_val);
+ count16x4_val = vpaddl_u8(count8x8_val);
+ count32x2_val = vpaddl_u16(count16x4_val);
+
+ vst1_u32(&count, count32x2_val);
+ return count;
+#endif
+}
+
+// Count the number of bits set to 1 in unsigned 64-bit integer a, and
+// return that count in dst.
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_popcnt_u64
+FORCE_INLINE int64_t _mm_popcnt_u64(uint64_t a)
+{
+#if defined(__aarch64__)
+#if __has_builtin(__builtin_popcountll)
+ return __builtin_popcountll(a);
+#else
+ return (int64_t) vaddlv_u8(vcnt_u8(vcreate_u8(a)));
+#endif
+#else
+ uint64_t count = 0;
+ uint8x8_t input_val, count8x8_val;
+ uint16x4_t count16x4_val;
+ uint32x2_t count32x2_val;
+ uint64x1_t count64x1_val;
+
+ input_val = vld1_u8((uint8_t *) &a);
+ count8x8_val = vcnt_u8(input_val);
+ count16x4_val = vpaddl_u8(count8x8_val);
+ count32x2_val = vpaddl_u16(count16x4_val);
+ count64x1_val = vpaddl_u32(count32x2_val);
+ vst1_u64(&count, count64x1_val);
+ return count;
+#endif
+}
+
+// Macro: Transpose the 4x4 matrix formed by the 4 rows of single-precision
+// (32-bit) floating-point elements in row0, row1, row2, and row3, and store the
+// transposed matrix in these vectors (row0 now contains column 0, etc.).
+// https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=MM_TRANSPOSE4_PS&expand=5949
+#define _MM_TRANSPOSE4_PS(row0, row1, row2, row3) \
+ do { \
+ __m128 tmp0, tmp1, tmp2, tmp3; \
+ tmp0 = _mm_unpacklo_ps(row0, row1); \
+ tmp2 = _mm_unpacklo_ps(row2, row3); \
+ tmp1 = _mm_unpackhi_ps(row0, row1); \
+ tmp3 = _mm_unpackhi_ps(row2, row3); \
+ row0 = _mm_movelh_ps(tmp0, tmp2); \
+ row1 = _mm_movehl_ps(tmp2, tmp0); \
+ row2 = _mm_movelh_ps(tmp1, tmp3); \
+ row3 = _mm_movehl_ps(tmp3, tmp1); \
+ } while (0)
+
+/* Crypto Extensions */
+
+#if defined(__ARM_FEATURE_CRYPTO)
+// Wraps vmull_p64
+FORCE_INLINE uint64x2_t _sse2neon_vmull_p64(uint64x1_t _a, uint64x1_t _b)
+{
+ poly64_t a = vget_lane_p64(vreinterpret_p64_u64(_a), 0);
+ poly64_t b = vget_lane_p64(vreinterpret_p64_u64(_b), 0);
+ return vreinterpretq_u64_p128(vmull_p64(a, b));
+}
+#else // ARMv7 polyfill
+// ARMv7/some A64 lacks vmull_p64, but it has vmull_p8.
+//
+// vmull_p8 calculates 8 8-bit->16-bit polynomial multiplies, but we need a
+// 64-bit->128-bit polynomial multiply.
+//
+// It needs some work and is somewhat slow, but it is still faster than all
+// known scalar methods.
+//
+// Algorithm adapted to C from
+// https://www.workofard.com/2017/07/ghash-for-low-end-cores/, which is adapted
+// from "Fast Software Polynomial Multiplication on ARM Processors Using the
+// NEON Engine" by Danilo Camara, Conrado Gouvea, Julio Lopez and Ricardo Dahab
+// (https://hal.inria.fr/hal-01506572)
+static uint64x2_t _sse2neon_vmull_p64(uint64x1_t _a, uint64x1_t _b)
+{
+ poly8x8_t a = vreinterpret_p8_u64(_a);
+ poly8x8_t b = vreinterpret_p8_u64(_b);
+
+ // Masks
+ uint8x16_t k48_32 = vcombine_u8(vcreate_u8(0x0000ffffffffffff),
+ vcreate_u8(0x00000000ffffffff));
+ uint8x16_t k16_00 = vcombine_u8(vcreate_u8(0x000000000000ffff),
+ vcreate_u8(0x0000000000000000));
+
+ // Do the multiplies, rotating with vext to get all combinations
+ uint8x16_t d = vreinterpretq_u8_p16(vmull_p8(a, b)); // D = A0 * B0
+ uint8x16_t e =
+ vreinterpretq_u8_p16(vmull_p8(a, vext_p8(b, b, 1))); // E = A0 * B1
+ uint8x16_t f =
+ vreinterpretq_u8_p16(vmull_p8(vext_p8(a, a, 1), b)); // F = A1 * B0
+ uint8x16_t g =
+ vreinterpretq_u8_p16(vmull_p8(a, vext_p8(b, b, 2))); // G = A0 * B2
+ uint8x16_t h =
+ vreinterpretq_u8_p16(vmull_p8(vext_p8(a, a, 2), b)); // H = A2 * B0
+ uint8x16_t i =
+ vreinterpretq_u8_p16(vmull_p8(a, vext_p8(b, b, 3))); // I = A0 * B3
+ uint8x16_t j =
+ vreinterpretq_u8_p16(vmull_p8(vext_p8(a, a, 3), b)); // J = A3 * B0
+ uint8x16_t k =
+ vreinterpretq_u8_p16(vmull_p8(a, vext_p8(b, b, 4))); // L = A0 * B4
+
+ // Add cross products
+ uint8x16_t l = veorq_u8(e, f); // L = E + F
+ uint8x16_t m = veorq_u8(g, h); // M = G + H
+ uint8x16_t n = veorq_u8(i, j); // N = I + J
+
+ // Interleave. Using vzip1 and vzip2 prevents Clang from emitting TBL
+ // instructions.
+#if defined(__aarch64__)
+ uint8x16_t lm_p0 = vreinterpretq_u8_u64(
+ vzip1q_u64(vreinterpretq_u64_u8(l), vreinterpretq_u64_u8(m)));
+ uint8x16_t lm_p1 = vreinterpretq_u8_u64(
+ vzip2q_u64(vreinterpretq_u64_u8(l), vreinterpretq_u64_u8(m)));
+ uint8x16_t nk_p0 = vreinterpretq_u8_u64(
+ vzip1q_u64(vreinterpretq_u64_u8(n), vreinterpretq_u64_u8(k)));
+ uint8x16_t nk_p1 = vreinterpretq_u8_u64(
+ vzip2q_u64(vreinterpretq_u64_u8(n), vreinterpretq_u64_u8(k)));
+#else
+ uint8x16_t lm_p0 = vcombine_u8(vget_low_u8(l), vget_low_u8(m));
+ uint8x16_t lm_p1 = vcombine_u8(vget_high_u8(l), vget_high_u8(m));
+ uint8x16_t nk_p0 = vcombine_u8(vget_low_u8(n), vget_low_u8(k));
+ uint8x16_t nk_p1 = vcombine_u8(vget_high_u8(n), vget_high_u8(k));
+#endif
+ // t0 = (L) (P0 + P1) << 8
+ // t1 = (M) (P2 + P3) << 16
+ uint8x16_t t0t1_tmp = veorq_u8(lm_p0, lm_p1);
+ uint8x16_t t0t1_h = vandq_u8(lm_p1, k48_32);
+ uint8x16_t t0t1_l = veorq_u8(t0t1_tmp, t0t1_h);
+
+ // t2 = (N) (P4 + P5) << 24
+ // t3 = (K) (P6 + P7) << 32
+ uint8x16_t t2t3_tmp = veorq_u8(nk_p0, nk_p1);
+ uint8x16_t t2t3_h = vandq_u8(nk_p1, k16_00);
+ uint8x16_t t2t3_l = veorq_u8(t2t3_tmp, t2t3_h);
+
+ // De-interleave
+#if defined(__aarch64__)
+ uint8x16_t t0 = vreinterpretq_u8_u64(
+ vuzp1q_u64(vreinterpretq_u64_u8(t0t1_l), vreinterpretq_u64_u8(t0t1_h)));
+ uint8x16_t t1 = vreinterpretq_u8_u64(
+ vuzp2q_u64(vreinterpretq_u64_u8(t0t1_l), vreinterpretq_u64_u8(t0t1_h)));
+ uint8x16_t t2 = vreinterpretq_u8_u64(
+ vuzp1q_u64(vreinterpretq_u64_u8(t2t3_l), vreinterpretq_u64_u8(t2t3_h)));
+ uint8x16_t t3 = vreinterpretq_u8_u64(
+ vuzp2q_u64(vreinterpretq_u64_u8(t2t3_l), vreinterpretq_u64_u8(t2t3_h)));
+#else
+ uint8x16_t t1 = vcombine_u8(vget_high_u8(t0t1_l), vget_high_u8(t0t1_h));
+ uint8x16_t t0 = vcombine_u8(vget_low_u8(t0t1_l), vget_low_u8(t0t1_h));
+ uint8x16_t t3 = vcombine_u8(vget_high_u8(t2t3_l), vget_high_u8(t2t3_h));
+ uint8x16_t t2 = vcombine_u8(vget_low_u8(t2t3_l), vget_low_u8(t2t3_h));
+#endif
+ // Shift the cross products
+ uint8x16_t t0_shift = vextq_u8(t0, t0, 15); // t0 << 8
+ uint8x16_t t1_shift = vextq_u8(t1, t1, 14); // t1 << 16
+ uint8x16_t t2_shift = vextq_u8(t2, t2, 13); // t2 << 24
+ uint8x16_t t3_shift = vextq_u8(t3, t3, 12); // t3 << 32
+
+ // Accumulate the products
+ uint8x16_t cross1 = veorq_u8(t0_shift, t1_shift);
+ uint8x16_t cross2 = veorq_u8(t2_shift, t3_shift);
+ uint8x16_t mix = veorq_u8(d, cross1);
+ uint8x16_t r = veorq_u8(mix, cross2);
+ return vreinterpretq_u64_u8(r);
+}
+#endif // ARMv7 polyfill
+
+FORCE_INLINE __m128i _mm_clmulepi64_si128(__m128i _a, __m128i _b, const int imm)
+{
+ uint64x2_t a = vreinterpretq_u64_m128i(_a);
+ uint64x2_t b = vreinterpretq_u64_m128i(_b);
+ switch (imm & 0x11) {
+ case 0x00:
+ return vreinterpretq_m128i_u64(
+ _sse2neon_vmull_p64(vget_low_u64(a), vget_low_u64(b)));
+ case 0x01:
+ return vreinterpretq_m128i_u64(
+ _sse2neon_vmull_p64(vget_high_u64(a), vget_low_u64(b)));
+ case 0x10:
+ return vreinterpretq_m128i_u64(
+ _sse2neon_vmull_p64(vget_low_u64(a), vget_high_u64(b)));
+ case 0x11:
+ return vreinterpretq_m128i_u64(
+ _sse2neon_vmull_p64(vget_high_u64(a), vget_high_u64(b)));
+ default:
+ abort();
+ }
+}
+
+#if !defined(__ARM_FEATURE_CRYPTO) && defined(__aarch64__)
+// In the absence of crypto extensions, implement aesenc using regular neon
+// intrinsics instead. See:
+// https://www.workofard.com/2017/01/accelerated-aes-for-the-arm64-linux-kernel/
+// https://www.workofard.com/2017/07/ghash-for-low-end-cores/ and
+// https://github.com/ColinIanKing/linux-next-mirror/blob/b5f466091e130caaf0735976648f72bd5e09aa84/crypto/aegis128-neon-inner.c#L52
+// for more information Reproduced with permission of the author.
+FORCE_INLINE __m128i _mm_aesenc_si128(__m128i EncBlock, __m128i RoundKey)
+{
+ static const uint8_t crypto_aes_sbox[256] = {
+ 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b,
+ 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
+ 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26,
+ 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
+ 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2,
+ 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
+ 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed,
+ 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
+ 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f,
+ 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
+ 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec,
+ 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
+ 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14,
+ 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
+ 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d,
+ 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
+ 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f,
+ 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
+ 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11,
+ 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
+ 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f,
+ 0xb0, 0x54, 0xbb, 0x16};
+ static const uint8_t shift_rows[] = {0x0, 0x5, 0xa, 0xf, 0x4, 0x9,
+ 0xe, 0x3, 0x8, 0xd, 0x2, 0x7,
+ 0xc, 0x1, 0x6, 0xb};
+ static const uint8_t ror32by8[] = {0x1, 0x2, 0x3, 0x0, 0x5, 0x6, 0x7, 0x4,
+ 0x9, 0xa, 0xb, 0x8, 0xd, 0xe, 0xf, 0xc};
+
+ uint8x16_t v;
+ uint8x16_t w = vreinterpretq_u8_m128i(EncBlock);
+
+ // shift rows
+ w = vqtbl1q_u8(w, vld1q_u8(shift_rows));
+
+ // sub bytes
+ v = vqtbl4q_u8(vld1q_u8_x4(crypto_aes_sbox), w);
+ v = vqtbx4q_u8(v, vld1q_u8_x4(crypto_aes_sbox + 0x40), w - 0x40);
+ v = vqtbx4q_u8(v, vld1q_u8_x4(crypto_aes_sbox + 0x80), w - 0x80);
+ v = vqtbx4q_u8(v, vld1q_u8_x4(crypto_aes_sbox + 0xc0), w - 0xc0);
+
+ // mix columns
+ w = (v << 1) ^ (uint8x16_t)(((int8x16_t) v >> 7) & 0x1b);
+ w ^= (uint8x16_t) vrev32q_u16((uint16x8_t) v);
+ w ^= vqtbl1q_u8(v ^ w, vld1q_u8(ror32by8));
+
+ // add round key
+ return vreinterpretq_m128i_u8(w) ^ RoundKey;
+}
+#elif defined(__ARM_FEATURE_CRYPTO)
+// Implements equivalent of 'aesenc' by combining AESE (with an empty key) and
+// AESMC and then manually applying the real key as an xor operation This
+// unfortunately means an additional xor op; the compiler should be able to
+// optimise this away for repeated calls however See
+// https://blog.michaelbrase.com/2018/05/08/emulating-x86-aes-intrinsics-on-armv8-a
+// for more details.
+inline __m128i _mm_aesenc_si128(__m128i a, __m128i b)
+{
+ return vreinterpretq_m128i_u8(
+ vaesmcq_u8(vaeseq_u8(vreinterpretq_u8_m128i(a), vdupq_n_u8(0))) ^
+ vreinterpretq_u8_m128i(b));
+}
+#endif
+
+/* Streaming Extensions */
+
+// Guarantees that every preceding store is globally visible before any
+// subsequent store.
+// https://msdn.microsoft.com/en-us/library/5h2w73d1%28v=vs.90%29.aspx
+FORCE_INLINE void _mm_sfence(void)
+{
+ __sync_synchronize();
+}
+
+// Stores the data in a to the address p without polluting the caches. If the
+// cache line containing address p is already in the cache, the cache will be
+// updated.Address p must be 16 - byte aligned.
+// https://msdn.microsoft.com/en-us/library/ba08y07y%28v=vs.90%29.aspx
+FORCE_INLINE void _mm_stream_si128(__m128i *p, __m128i a)
+{
+#if __has_builtin(__builtin_nontemporal_store)
+ __builtin_nontemporal_store(a, p);
+#else
+ vst1q_s64((int64_t *) p, vreinterpretq_s64_m128i(a));
+#endif
+}
+
+// Cache line containing p is flushed and invalidated from all caches in the
+// coherency domain. :
+// https://msdn.microsoft.com/en-us/library/ba08y07y(v=vs.100).aspx
+FORCE_INLINE void _mm_clflush(void const *p)
+{
+ (void) p;
+ // no corollary for Neon?
+}
+
+// Allocate aligned blocks of memory.
+// https://software.intel.com/en-us/
+// cpp-compiler-developer-guide-and-reference-allocating-and-freeing-aligned-memory-blocks
+FORCE_INLINE void *_mm_malloc(size_t size, size_t align)
+{
+ void *ptr;
+ if (align == 1)
+ return malloc(size);
+ if (align == 2 || (sizeof(void *) == 8 && align == 4))
+ align = sizeof(void *);
+ if (!posix_memalign(&ptr, align, size))
+ return ptr;
+ return NULL;
+}
+
+FORCE_INLINE void _mm_free(void *addr)
+{
+ free(addr);
+}
+
+// Starting with the initial value in crc, accumulates a CRC32 value for
+// unsigned 8-bit integer v.
+// https://msdn.microsoft.com/en-us/library/bb514036(v=vs.100)
+FORCE_INLINE uint32_t _mm_crc32_u8(uint32_t crc, uint8_t v)
+{
+#if defined(__aarch64__) && defined(__ARM_FEATURE_CRC32)
+ __asm__ __volatile__("crc32cb %w[c], %w[c], %w[v]\n\t"
+ : [c] "+r"(crc)
+ : [v] "r"(v));
+#else
+ crc ^= v;
+ for (int bit = 0; bit < 8; bit++) {
+ if (crc & 1)
+ crc = (crc >> 1) ^ UINT32_C(0x82f63b78);
+ else
+ crc = (crc >> 1);
+ }
+#endif
+ return crc;
+}
+
+// Starting with the initial value in crc, accumulates a CRC32 value for
+// unsigned 16-bit integer v.
+// https://msdn.microsoft.com/en-us/library/bb531411(v=vs.100)
+FORCE_INLINE uint32_t _mm_crc32_u16(uint32_t crc, uint16_t v)
+{
+#if defined(__aarch64__) && defined(__ARM_FEATURE_CRC32)
+ __asm__ __volatile__("crc32ch %w[c], %w[c], %w[v]\n\t"
+ : [c] "+r"(crc)
+ : [v] "r"(v));
+#else
+ crc = _mm_crc32_u8(crc, v & 0xff);
+ crc = _mm_crc32_u8(crc, (v >> 8) & 0xff);
+#endif
+ return crc;
+}
+
+// Starting with the initial value in crc, accumulates a CRC32 value for
+// unsigned 32-bit integer v.
+// https://msdn.microsoft.com/en-us/library/bb531394(v=vs.100)
+FORCE_INLINE uint32_t _mm_crc32_u32(uint32_t crc, uint32_t v)
+{
+#if defined(__aarch64__) && defined(__ARM_FEATURE_CRC32)
+ __asm__ __volatile__("crc32cw %w[c], %w[c], %w[v]\n\t"
+ : [c] "+r"(crc)
+ : [v] "r"(v));
+#else
+ crc = _mm_crc32_u16(crc, v & 0xffff);
+ crc = _mm_crc32_u16(crc, (v >> 16) & 0xffff);
+#endif
+ return crc;
+}
+
+// Starting with the initial value in crc, accumulates a CRC32 value for
+// unsigned 64-bit integer v.
+// https://msdn.microsoft.com/en-us/library/bb514033(v=vs.100)
+FORCE_INLINE uint64_t _mm_crc32_u64(uint64_t crc, uint64_t v)
+{
+#if defined(__aarch64__) && defined(__ARM_FEATURE_CRC32)
+ __asm__ __volatile__("crc32cx %w[c], %w[c], %x[v]\n\t"
+ : [c] "+r"(crc)
+ : [v] "r"(v));
+#else
+ crc = _mm_crc32_u32((uint32_t)(crc), v & 0xffffffff);
+ crc = _mm_crc32_u32((uint32_t)(crc), (v >> 32) & 0xffffffff);
+#endif
+ return crc;
+}
+
+#if defined(__GNUC__) || defined(__clang__)
+#pragma pop_macro("ALIGN_STRUCT")
+#pragma pop_macro("FORCE_INLINE")
+#endif
+
+#endif

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/sse2neon/tests Added

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/sse2neon/tests/binding.cpp Added

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/sse2neon/tests/binding.h Added

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/sse2neon/tests/impl.cpp Added

@@ -0,0 +1,3634 @@
+#include "impl.h"
+#include <assert.h>
+#include <float.h>
+#include <math.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <utility>
+#include "binding.h"
+
+// This program a set of unit tests to ensure that each SSE call provide the
+// output we expect. If this fires an assert, then something didn't match up.
+
+#if defined(__aarch64__) || defined(__arm__)
+#include "sse2neon.h"
+#elif defined(__x86_64__) || defined(__i386__)
+#include <emmintrin.h>
+#include <smmintrin.h>
+#include <tmmintrin.h>
+#include <wmmintrin.h>
+#include <xmmintrin.h>
+
+#if defined(__GNUC__) || defined(__clang__)
+#pragma push_macro("ALIGN_STRUCT")
+#define ALIGN_STRUCT(x) __attribute__((aligned(x)))
+#else
+#define ALIGN_STRUCT(x) __declspec(align(x))
+#endif
+
+typedef union ALIGN_STRUCT(16) SIMDVec {
+ float m128_f32[4]; // as floats - DON'T USE. Added for convenience.
+ int8_t m128_i8[16]; // as signed 8-bit integers.
+ int16_t m128_i16[8]; // as signed 16-bit integers.
+ int32_t m128_i32[4]; // as signed 32-bit integers.
+ int64_t m128_i64[2]; // as signed 64-bit integers.
+ uint8_t m128_u8[16]; // as unsigned 8-bit integers.
+ uint16_t m128_u16[8]; // as unsigned 16-bit integers.
+ uint32_t m128_u32[4]; // as unsigned 32-bit integers.
+ uint64_t m128_u64[2]; // as unsigned 64-bit integers.
+} SIMDVec;
+
+#if defined(__GNUC__) || defined(__clang__)
+#pragma pop_macro("ALIGN_STRUCT")
+#endif
+
+#endif // __aarch64__ || __arm__ || __x86_64__ || __i386__
+
+namespace SSE2NEON
+{
+// hex representation of an IEEE NAN
+const uint32_t inan = 0xffffffff;
+
+static inline float getNAN(void)
+{
+ const float *fn = (const float *) &inan;
+ return *fn;
+}
+
+static inline bool isNAN(float a)
+{
+ const uint32_t *ia = (const uint32_t *) &a;
+ return (*ia) == inan ? true : false;
+}
+
+// Do a round operation that produces results the same as SSE instructions
+static inline float bankersRounding(float val)
+{
+ if (val < 0)
+ return -bankersRounding(-val);
+
+ float ret;
+ int32_t truncateInteger = int32_t(val);
+ int32_t roundInteger = int32_t(val + 0.5f);
+ float diff1 = val - float(truncateInteger); // Truncate value
+ float diff2 = val - float(roundInteger); // Round up value
+ if (diff2 < 0)
+ diff2 *= -1; // get the positive difference from the round up value
+ // If it's closest to the truncate integer; then use it
+ if (diff1 < diff2) {
+ ret = float(truncateInteger);
+ } else if (diff2 <
+ diff1) { // if it's closest to the round-up integer; use it
+ ret = float(roundInteger);
+ } else {
+ // If it's equidistant between rounding up and rounding down, pick the
+ // one which is an even number
+ if (truncateInteger &
+ 1) { // If truncate is odd, then return the rounded integer
+ ret = float(roundInteger);
+ } else {
+ // If the rounded up value is odd, use return the truncated integer
+ ret = float(truncateInteger);
+ }
+ }
+ return ret;
+}
+
+const char *SSE2NEONTest::getInstructionTestString(InstructionTest test)
+{
+ const char *ret = "UNKNOWN!";
+
+ switch (test) {
+ case IT_MM_SETZERO_SI128:
+ ret = "MM_SETZERO_SI128";
+ break;
+ case IT_MM_SETZERO_PS:
+ ret = "MM_SETZERO_PS";
+ break;
+ case IT_MM_SET1_PS:
+ ret = "MM_SET1_PS";
+ break;
+ case IT_MM_SET_PS1:
+ ret = "MM_SET_PS1";
+ break;
+ case IT_MM_SET_PS:
+ ret = "MM_SET_PS";
+ break;
+ case IT_MM_SET_SS:
+ ret = "MM_SET_SS";
+ break;
+ case IT_MM_SETR_PS:
+ ret = "MM_SETR_PS";
+ break;
+ case IT_MM_SET_EPI8:
+ ret = "MM_SET_EPI8";
+ break;
+ case IT_MM_SET1_EPI32:
+ ret = "MM_SET1_EPI32";
+ break;
+ case IT_MM_SET_EPI32:
+ ret = "MM_SET_EPI32";
+ break;
+ case IT_MM_STORE_PS:
+ ret = "MM_STORE_PS";
+ break;
+ case IT_MM_STOREL_PI:
+ ret = "MM_STOREL_PI";
+ break;
+ case IT_MM_STOREH_PI:
+ ret = "MM_STOREH_PI";
+ break;
+ case IT_MM_STOREU_PS:
+ ret = "MM_STOREU_PS";
+ break;
+ case IT_MM_STORE_SI128:
+ ret = "MM_STORE_SI128";
+ break;
+ case IT_MM_STORE_SS:
+ ret = "MM_STORE_SS";
+ break;
+ case IT_MM_STOREL_EPI64:
+ ret = "MM_STOREL_EPI64";
+ break;
+ case IT_MM_LOAD1_PS:
+ ret = "MM_LOAD1_PS";
+ break;
+ case IT_MM_LOADL_PI:
+ ret = "MM_LOADL_PI";
+ break;
+ case IT_MM_LOADH_PI:
+ ret = "MM_LOADH_PI";
+ break;
+ case IT_MM_LOAD_PS:
+ ret = "MM_LOAD_PS";
+ break;
+ case IT_MM_LOADU_PS:
+ ret = "MM_LOADU_PS";
+ break;
+ case IT_MM_LOAD_SD:
+ ret = "MM_LOAD_SD";
+ break;
+ case IT_MM_LOAD_SS:
+ ret = "MM_LOAD_SS";
+ break;
+ case IT_MM_CMPNEQ_PS:
+ ret = "MM_CMPNEQ_PS";
+ break;
+ case IT_MM_ANDNOT_PS:
+ ret = "MM_ANDNOT_PS";
+ break;
+ case IT_MM_ANDNOT_SI128:
+ ret = "MM_ANDNOT_SI128";
+ break;
+ case IT_MM_AND_SI128:
+ ret = "MM_AND_SI128";
+ break;
+ case IT_MM_AND_PS:
+ ret = "MM_AND_PS";
+ break;
+ case IT_MM_OR_PS:
+ ret = "MM_OR_PS";
+ break;
+ case IT_MM_XOR_PS:
+ ret = "MM_XOR_PS";
+ break;
+ case IT_MM_OR_SI128:
+ ret = "MM_OR_SI128";
+ break;
+ case IT_MM_XOR_SI128:
+ ret = "MM_XOR_SI128";
+ break;
+ case IT_MM_MOVEMASK_PS:
+ ret = "MM_MOVEMASK_PS";
+ break;
+ case IT_MM_SHUFFLE_EPI8:
+ ret = "MM_SHUFFLE_EPI8";
+ break;
+ case IT_MM_SHUFFLE_EPI32_DEFAULT:
+ ret = "MM_SHUFFLE_EPI32_DEFAULT";
+ break;
+ case IT_MM_SHUFFLE_EPI32_FUNCTION:
+ ret = "MM_SHUFFLE_EPI32_FUNCTION";
+ break;
+ case IT_MM_SHUFFLE_EPI32_SPLAT:
+ ret = "MM_SHUFFLE_EPI32_SPLAT";
+ break;
+ case IT_MM_SHUFFLE_EPI32_SINGLE:
+ ret = "MM_SHUFFLE_EPI32_SINGLE";
+ break;
+ case IT_MM_SHUFFLEHI_EPI16_FUNCTION:
+ ret = "MM_SHUFFLEHI_EPI16_FUNCTION";
+ break;
+ case IT_MM_MOVEMASK_EPI8:
+ ret = "MM_MOVEMASK_EPI8";
+ break;
+ case IT_MM_SUB_PS:
+ ret = "MM_SUB_PS";
+ break;
+ case IT_MM_SUB_EPI64:
+ ret = "MM_SUB_EPI64";
+ break;
+ case IT_MM_SUB_EPI32:
+ ret = "MM_SUB_EPI32";
+ break;
+ case IT_MM_ADD_PS:
+ ret = "MM_ADD_PS";
+ break;
+ case IT_MM_ADD_SS:
+ ret = "MM_ADD_SS";
+ break;
+ case IT_MM_ADD_EPI32:
+ ret = "MM_ADD_EPI32";
+ break;
+ case IT_MM_ADD_EPI16:
+ ret = "MM_ADD_EPI16";
+ break;
+ case IT_MM_MADD_EPI16:
+ ret = "MM_MADD_EPI16";
+ break;
+ case IT_MM_MADDUBS_EPI16:
+ ret = "MM_MADDUBS_EPI16";
+ break;
+ case IT_MM_MULLO_EPI16:
+ ret = "MM_MULLO_EPI16";
+ break;
+ case IT_MM_MULLO_EPI32:
+ ret = "MM_MULLO_EPI32";
+ break;
+ case IT_MM_MUL_EPU32:
+ ret = "MM_MUL_EPU32";
+ break;
+ case IT_MM_MUL_PS:
+ ret = "MM_MUL_PS";
+ break;
+ case IT_MM_DIV_PS:
+ ret = "MM_DIV_PS";
+ break;
+ case IT_MM_DIV_SS:
+ ret = "MM_DIV_SS";
+ break;
+ case IT_MM_RCP_PS:
+ ret = "MM_RCP_PS";
+ break;
+ case IT_MM_SQRT_PS:
+ ret = "MM_SQRT_PS";
+ break;
+ case IT_MM_SQRT_SS:
+ ret = "MM_SQRT_SS";
+ break;
+ case IT_MM_RSQRT_PS:
+ ret = "MM_RSQRT_PS";
+ break;
+ case IT_MM_MAX_PS:
+ ret = "MM_MAX_PS";
+ break;
+ case IT_MM_MIN_PS:
+ ret = "MM_MIN_PS";
+ break;
+ case IT_MM_MAX_SS:
+ ret = "MM_MAX_SS";
+ break;
+ case IT_MM_MIN_SS:
+ ret = "MM_MIN_SS";
+ break;
+ case IT_MM_MIN_EPI16:
+ ret = "MM_MIN_EPI16";
+ break;
+ case IT_MM_MAX_EPI32:
+ ret = "MM_MAX_EPI32";
+ break;
+ case IT_MM_MIN_EPI32:
+ ret = "MM_MIN_EPI32";
+ break;
+ case IT_MM_MINPOS_EPU16:
+ ret = "MM_MINPOS_EPU16";
+ break;
+ case IT_MM_MULHI_EPI16:
+ ret = "MM_MULHI_EPI16";
+ break;
+ case IT_MM_HADD_PS:
+ ret = "MM_HADD_PS";
+ break;
+ case IT_MM_HADD_EPI16:
+ ret = "MM_HADD_EPI16";
+ break;
+ case IT_MM_CMPLT_PS:
+ ret = "MM_CMPLT_PS";
+ break;
+ case IT_MM_CMPGT_PS:
+ ret = "MM_CMPGT_PS";
+ break;
+ case IT_MM_CMPGE_PS:
+ ret = "MM_CMPGE_PS";
+ break;
+ case IT_MM_CMPLE_PS:
+ ret = "MM_CMPLE_PS";
+ break;
+ case IT_MM_CMPEQ_PS:
+ ret = "MM_CMPEQ_PS";
+ break;
+ case IT_MM_CMPLT_EPI32:
+ ret = "MM_CMPLT_EPI32";
+ break;
+ case IT_MM_CMPGT_EPI32:
+ ret = "MM_CMPGT_EPI32";
+ break;
+ case IT_MM_CMPORD_PS:
+ ret = "MM_CMPORD_PS";
+ break;
+ case IT_MM_COMILT_SS:
+ ret = "MM_COMILT_SS";
+ break;
+ case IT_MM_COMIGT_SS:
+ ret = "MM_COMIGT_SS";
+ break;
+ case IT_MM_COMILE_SS:
+ ret = "MM_COMILE_SS";
+ break;
+ case IT_MM_COMIGE_SS:
+ ret = "MM_COMIGE_SS";
+ break;
+ case IT_MM_COMIEQ_SS:
+ ret = "MM_COMIEQ_SS";
+ break;
+ case IT_MM_COMINEQ_SS:
+ ret = "MM_COMINEQ_SS";
+ break;
+ case IT_MM_CVTTPS_EPI32:
+ ret = "MM_CVTTPS_EPI32";
+ break;
+ case IT_MM_CVTEPI32_PS:
+ ret = "MM_CVTEPI32_PS";
+ break;
+ case IT_MM_CVTPS_EPI32:
+ ret = "MM_CVTPS_EPI32";
+ break;
+ case IT_MM_CVTSI128_SI32:
+ ret = "MM_CVTSI128_SI32";
+ break;
+ case IT_MM_CVTSI32_SI128:
+ ret = "MM_CVTSI32_SI128";
+ break;
+ case IT_MM_CASTPS_SI128:
+ ret = "MM_CASTPS_SI128";
+ break;
+ case IT_MM_CASTSI128_PS:
+ ret = "MM_CASTSI128_PS";
+ break;
+ case IT_MM_LOAD_SI128:
+ ret = "MM_LOAD_SI128";
+ break;
+ case IT_MM_PACKS_EPI16:
+ ret = "MM_PACKS_EPI16";
+ break;
+ case IT_MM_PACKUS_EPI16:
+ ret = "MM_PACKUS_EPI16";
+ break;
+ case IT_MM_PACKS_EPI32:
+ ret = "MM_PACKS_EPI32";
+ break;
+ case IT_MM_UNPACKLO_EPI8:
+ ret = "MM_UNPACKLO_EPI8";
+ break;
+ case IT_MM_UNPACKLO_EPI16:
+ ret = "MM_UNPACKLO_EPI16";
+ break;
+ case IT_MM_UNPACKLO_EPI32:
+ ret = "MM_UNPACKLO_EPI32";
+ break;
+ case IT_MM_UNPACKLO_PS:
+ ret = "MM_UNPACKLO_PS";
+ break;
+ case IT_MM_UNPACKHI_PS:
+ ret = "MM_UNPACKHI_PS";
+ break;
+ case IT_MM_UNPACKHI_EPI8:
+ ret = "MM_UNPACKHI_EPI8";
+ break;
+ case IT_MM_UNPACKHI_EPI16:
+ ret = "MM_UNPACKHI_EPI16";
+ break;
+ case IT_MM_UNPACKHI_EPI32:
+ ret = "MM_UNPACKHI_EPI32";
+ break;
+ case IT_MM_SFENCE:
+ ret = "MM_SFENCE";
+ break;
+ case IT_MM_STREAM_SI128:
+ ret = "MM_STREAM_SI128";
+ break;
+ case IT_MM_CLFLUSH:
+ ret = "MM_CLFLUSH";
+ break;
+ case IT_MM_SHUFFLE_PS:
+ ret = "MM_SHUFFLE_PS";
+ break;
+
+ case IT_MM_CVTSS_F32:
+ ret = "MM_CVTSS_F32";
+ break;
+
+ case IT_MM_SET1_EPI16:
+ ret = "MM_SET1_EPI16";
+ break;
+ case IT_MM_SET_EPI16:
+ ret = "MM_SET_EPI16";
+ break;
+ case IT_MM_SRA_EPI16:
+ ret = "MM_SRA_EPI16";
+ break;
+ case IT_MM_SRA_EPI32:
+ ret = "MM_SRA_EPI32";
+ break;
+ case IT_MM_SLLI_EPI16:
+ ret = "MM_SLLI_EPI16";
+ break;
+ case IT_MM_SLL_EPI16:
+ ret = "IT_MM_SLL_EPI16";
+ break;
+ case IT_MM_SLL_EPI32:
+ ret = "IT_MM_SLL_EPI32";
+ break;
+ case IT_MM_SLL_EPI64:
+ ret = "IT_MM_SLL_EPI64";
+ break;
+ case IT_MM_SRL_EPI16:
+ ret = "IT_MM_SRL_EPI16";
+ break;
+ case IT_MM_SRL_EPI32:
+ ret = "IT_MM_SRL_EPI32";
+ break;
+ case IT_MM_SRL_EPI64:
+ ret = "IT_MM_SRL_EPI64";
+ break;
+ case IT_MM_SRLI_EPI16:
+ ret = "MM_SRLI_EPI16";
+ break;
+ case IT_MM_CMPEQ_EPI16:
+ ret = "MM_CMPEQ_EPI16";
+ break;
+ case IT_MM_CMPEQ_EPI64:
+ ret = "MM_CMPEQ_EPI64";
+ break;
+
+ case IT_MM_SET1_EPI8:
+ ret = "MM_SET1_EPI8";
+ break;
+ case IT_MM_ADDS_EPU8:
+ ret = "MM_ADDS_EPU8";
+ break;
+ case IT_MM_SUBS_EPU8:
+ ret = "MM_SUBS_EPU8";
+ break;
+ case IT_MM_MAX_EPU8:
+ ret = "MM_MAX_EPU8";
+ break;
+ case IT_MM_CMPEQ_EPI8:
+ ret = "MM_CMPEQ_EPI8";
+ break;
+ case IT_MM_ADDS_EPI16:
+ ret = "MM_ADDS_EPI16";
+ break;
+ case IT_MM_MAX_EPI16:
+ ret = "MM_MAX_EPI16";
+ break;
+ case IT_MM_SUBS_EPU16:
+ ret = "MM_SUBS_EPU16";
+ break;
+ case IT_MM_CMPLT_EPI16:
+ ret = "MM_CMPLT_EPI16";
+ break;
+ case IT_MM_CMPGT_EPI16:
+ ret = "MM_CMPGT_EPI16";
+ break;
+ case IT_MM_LOADU_SI128:
+ ret = "MM_LOADU_SI128";
+ break;
+ case IT_MM_STOREU_SI128:
+ ret = "MM_STOREU_SI128";
+ break;
+ case IT_MM_ADD_EPI8:
+ ret = "MM_ADD_EPI8";
+ break;
+ case IT_MM_CMPGT_EPI8:
+ ret = "MM_CMPGT_EPI8";
+ break;
+ case IT_MM_CMPLT_EPI8:
+ ret = "MM_CMPLT_EPI8";
+ break;
+ case IT_MM_SUB_EPI8:
+ ret = "MM_SUB_EPI8";
+ break;
+ case IT_MM_SETR_EPI32:
+ ret = "MM_SETR_EPI32";
+ break;
+ case IT_MM_MIN_EPU8:
+ ret = "MM_MIN_EPU8";
+ break;
+ case IT_MM_TEST_ALL_ZEROS:
+ ret = "MM_TEST_ALL_ZEROS";
+ break;
+ case IT_MM_AVG_EPU8:
+ ret = "MM_AVG_EPU8";
+ break;
+ case IT_MM_AVG_EPU16:
+ ret = "MM_AVG_EPU16";
+ break;
+ case IT_MM_POPCNT_U32:
+ ret = "MM_POPCNT_U32";
+ break;
+ case IT_MM_POPCNT_U64:
+ ret = "MM_POPCNT_U64";
+ break;
+#if !defined(__arm__) && __ARM_ARCH != 7
+ case IT_MM_AESENC_SI128:
+ ret = "IT_MM_AESENC_SI128";
+ break;
+#endif
+ case IT_MM_CLMULEPI64_SI128:
+ ret = "IT_MM_CLMULEPI64_SI128";
+ break;
+ case IT_MM_MALLOC:
+ ret = "IT_MM_MALLOC";
+ break;
+ case IT_MM_CRC32_U8:
+ ret = "IT_MM_CRC32_U8";
+ break;
+ case IT_MM_CRC32_U16:
+ ret = "IT_MM_CRC32_U16";
+ break;
+ case IT_MM_CRC32_U32:
+ ret = "IT_MM_CRC32_U32";
+ break;
+ case IT_MM_CRC32_U64:
+ ret = "IT_MM_CRC32_U64";
+ break;
+ case IT_LAST: /* should not happend */
+ break;
+ }
+
+ return ret;
+}
+
+#define ASSERT_RETURN(x) \
+ if (!(x)) \
+ return false;
+
+static float ranf(void)
+{
+ uint32_t ir = rand() & 0x7FFF;
+ return (float) ir * (1.0f / 32768.0f);
+}
+
+static float ranf(float low, float high)
+{
+ return ranf() * (high - low) + low;
+}
+
+bool validate128(__m128i a, __m128i b)
+{
+ const int32_t *t1 = (const int32_t *) &a;
+ const int32_t *t2 = (const int32_t *) &b;
+
+ ASSERT_RETURN(t1[0] == t2[0]);
+ ASSERT_RETURN(t1[1] == t2[1]);
+ ASSERT_RETURN(t1[2] == t2[2]);
+ ASSERT_RETURN(t1[3] == t2[3]);
+ return true;
+}
+
+bool validateInt64(__m128i a, int64_t i0, int64_t i1)
+{
+ const int64_t *t = (const int64_t *) &a;
+ ASSERT_RETURN(t[0] == i0);
+ ASSERT_RETURN(t[1] == i1);
+ return true;
+}
+
+bool validateUInt64(__m128i a, uint64_t u0, uint64_t u1)
+{
+ const uint64_t *t = (const uint64_t *) &a;
+ ASSERT_RETURN(t[0] == u0);
+ ASSERT_RETURN(t[1] == u1);
+ return true;
+}
+
+bool validateInt32(__m128i a, int32_t i0, int32_t i1, int32_t i2, int32_t i3)
+{
+ const int32_t *t = (const int32_t *) &a;
+ ASSERT_RETURN(t[0] == i0);
+ ASSERT_RETURN(t[1] == i1);
+ ASSERT_RETURN(t[2] == i2);
+ ASSERT_RETURN(t[3] == i3);
+ return true;
+}
+
+bool validateInt16(__m128i a,
+ int16_t i0,
+ int16_t i1,
+ int16_t i2,
+ int16_t i3,
+ int16_t i4,
+ int16_t i5,
+ int16_t i6,
+ int16_t i7)
+{
+ const int16_t *t = (const int16_t *) &a;
+ ASSERT_RETURN(t[0] == i0);
+ ASSERT_RETURN(t[1] == i1);
+ ASSERT_RETURN(t[2] == i2);
+ ASSERT_RETURN(t[3] == i3);
+ ASSERT_RETURN(t[4] == i4);
+ ASSERT_RETURN(t[5] == i5);
+ ASSERT_RETURN(t[6] == i6);
+ ASSERT_RETURN(t[7] == i7);
+ return true;
+}
+
+bool validateUInt16(__m128i a,
+ uint16_t u0,
+ uint16_t u1,
+ uint16_t u2,
+ uint16_t u3,
+ uint16_t u4,
+ uint16_t u5,
+ uint16_t u6,
+ uint16_t u7)
+{
+ const uint16_t *t = (const uint16_t *) &a;
+ ASSERT_RETURN(t[0] == u0);
+ ASSERT_RETURN(t[1] == u1);
+ ASSERT_RETURN(t[2] == u2);
+ ASSERT_RETURN(t[3] == u3);
+ ASSERT_RETURN(t[4] == u4);
+ ASSERT_RETURN(t[5] == u5);
+ ASSERT_RETURN(t[6] == u6);
+ ASSERT_RETURN(t[7] == u7);
+ return true;
+}
+
+bool validateInt8(__m128i a,
+ int8_t i0,
+ int8_t i1,
+ int8_t i2,
+ int8_t i3,
+ int8_t i4,
+ int8_t i5,
+ int8_t i6,
+ int8_t i7,
+ int8_t i8,
+ int8_t i9,
+ int8_t i10,
+ int8_t i11,
+ int8_t i12,
+ int8_t i13,
+ int8_t i14,
+ int8_t i15)
+{
+ const int8_t *t = (const int8_t *) &a;
+ ASSERT_RETURN(t[0] == i0);
+ ASSERT_RETURN(t[1] == i1);
+ ASSERT_RETURN(t[2] == i2);
+ ASSERT_RETURN(t[3] == i3);
+ ASSERT_RETURN(t[4] == i4);
+ ASSERT_RETURN(t[5] == i5);
+ ASSERT_RETURN(t[6] == i6);
+ ASSERT_RETURN(t[7] == i7);
+ ASSERT_RETURN(t[8] == i8);
+ ASSERT_RETURN(t[9] == i9);
+ ASSERT_RETURN(t[10] == i10);
+ ASSERT_RETURN(t[11] == i11);
+ ASSERT_RETURN(t[12] == i12);
+ ASSERT_RETURN(t[13] == i13);
+ ASSERT_RETURN(t[14] == i14);
+ ASSERT_RETURN(t[15] == i15);
+ return true;
+}
+
+bool validateUInt8(__m128i a,
+ uint8_t u0,
+ uint8_t u1,
+ uint8_t u2,
+ uint8_t u3,
+ uint8_t u4,
+ uint8_t u5,
+ uint8_t u6,
+ uint8_t u7,
+ uint8_t u8,
+ uint8_t u9,
+ uint8_t u10,
+ uint8_t u11,
+ uint8_t u12,
+ uint8_t u13,
+ uint8_t u14,
+ uint8_t u15)
+{
+ const uint8_t *t = (const uint8_t *) &a;
+ ASSERT_RETURN(t[0] == u0);
+ ASSERT_RETURN(t[1] == u1);
+ ASSERT_RETURN(t[2] == u2);
+ ASSERT_RETURN(t[3] == u3);
+ ASSERT_RETURN(t[4] == u4);
+ ASSERT_RETURN(t[5] == u5);
+ ASSERT_RETURN(t[6] == u6);
+ ASSERT_RETURN(t[7] == u7);
+ ASSERT_RETURN(t[8] == u8);
+ ASSERT_RETURN(t[9] == u9);
+ ASSERT_RETURN(t[10] == u10);
+ ASSERT_RETURN(t[11] == u11);
+ ASSERT_RETURN(t[12] == u12);
+ ASSERT_RETURN(t[13] == u13);
+ ASSERT_RETURN(t[14] == u14);
+ ASSERT_RETURN(t[15] == u15);
+ return true;
+}
+
+bool validateSingleFloatPair(float a, float b)
+{
+ const uint32_t *ua = (const uint32_t *) &a;
+ const uint32_t *ub = (const uint32_t *) &b;
+ // We do an integer (binary) compare rather than a
+ // floating point compare to take nands and infinities
+ // into account as well.
+ return (*ua) == (*ub);
+}
+
+bool validateSingleDoublePair(double a, double b)
+{
+ const uint64_t *ua = (const uint64_t *) &a;
+ const uint64_t *ub = (const uint64_t *) &b;
+ // We do an integer (binary) compare rather than a
+ // floating point compare to take nands and infinities
+ // into account as well.
+ return (*ua) == (*ub);
+}
+
+bool validateFloat(__m128 a, float f0, float f1, float f2, float f3)
+{
+ const float *t = (const float *) &a;
+ ASSERT_RETURN(validateSingleFloatPair(t[0], f0));
+ ASSERT_RETURN(validateSingleFloatPair(t[1], f1));
+ ASSERT_RETURN(validateSingleFloatPair(t[2], f2));
+ ASSERT_RETURN(validateSingleFloatPair(t[3], f3));
+ return true;
+}
+
+bool validateFloatEpsilon(__m128 a,
+ float f0,
+ float f1,
+ float f2,
+ float f3,
+ float epsilon)
+{
+ const float *t = (const float *) &a;
+ float df0 = fabsf(t[0] - f0);
+ float df1 = fabsf(t[1] - f1);
+ float df2 = fabsf(t[2] - f2);
+ float df3 = fabsf(t[3] - f3);
+ ASSERT_RETURN(df0 < epsilon);
+ ASSERT_RETURN(df1 < epsilon);
+ ASSERT_RETURN(df2 < epsilon);
+ ASSERT_RETURN(df3 < epsilon);
+ return true;
+}
+
+bool validateDouble(__m128d a, double d0, double d1)
+{
+ const double *t = (const double *) &a;
+ ASSERT_RETURN(validateSingleDoublePair(t[0], d0));
+ ASSERT_RETURN(validateSingleDoublePair(t[1], d1));
+ return true;
+}
+
+bool test_mm_setzero_si128(void)
+{
+ __m128i a = _mm_setzero_si128();
+ return validateInt32(a, 0, 0, 0, 0);
+}
+
+bool test_mm_setzero_ps(void)
+{
+ __m128 a = _mm_setzero_ps();
+ return validateFloat(a, 0, 0, 0, 0);
+}
+
+bool test_mm_set1_ps(float w)
+{
+ __m128 a = _mm_set1_ps(w);
+ return validateFloat(a, w, w, w, w);
+}
+
+bool test_mm_set_ps(float x, float y, float z, float w)
+{
+ __m128 a = _mm_set_ps(x, y, z, w);
+ return validateFloat(a, w, z, y, x);
+}
+
+bool test_mm_set_ss(float a)
+{
+ __m128 c = _mm_set_ss(a);
+ return validateFloat(c, a, 0, 0, 0);
+}
+
+bool test_mm_set_epi8(const int8_t *_a)
+{
+ int8_t d0 = _a[0];
+ int8_t d1 = _a[1];
+ int8_t d2 = _a[2];
+ int8_t d3 = _a[3];
+ int8_t d4 = _a[4];
+ int8_t d5 = _a[5];
+ int8_t d6 = _a[6];
+ int8_t d7 = _a[7];
+ int8_t d8 = _a[8];
+ int8_t d9 = _a[9];
+ int8_t d10 = _a[10];
+ int8_t d11 = _a[11];
+ int8_t d12 = _a[12];
+ int8_t d13 = _a[13];
+ int8_t d14 = _a[14];
+ int8_t d15 = _a[15];
+
+ __m128i c = _mm_set_epi8(d15, d14, d13, d12, d11, d10, d9, d8, d7, d6, d5,
+ d4, d3, d2, d1, d0);
+ return validateInt8(c, d0, d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11,
+ d12, d13, d14, d15);
+}
+
+bool test_mm_set1_epi32(int32_t i)
+{
+ __m128i a = _mm_set1_epi32(i);
+ return validateInt32(a, i, i, i, i);
+}
+
+bool testret_mm_set_epi32(int32_t x, int32_t y, int32_t z, int32_t w)
+{
+ __m128i a = _mm_set_epi32(x, y, z, w);
+ return validateInt32(a, w, z, y, x);
+}
+
+__m128i test_mm_set_epi32(int32_t x, int32_t y, int32_t z, int32_t w)
+{
+ __m128i a = _mm_set_epi32(x, y, z, w);
+ validateInt32(a, w, z, y, x);
+ return a;
+}
+
+bool test_mm_store_ps(float *p, float x, float y, float z, float w)
+{
+ __m128 a = _mm_set_ps(x, y, z, w);
+ _mm_store_ps(p, a);
+ ASSERT_RETURN(p[0] == w);
+ ASSERT_RETURN(p[1] == z);
+ ASSERT_RETURN(p[2] == y);
+ ASSERT_RETURN(p[3] == x);
+ return true;
+}
+
+bool test_mm_store_ps(int32_t *p, int32_t x, int32_t y, int32_t z, int32_t w)
+{
+ __m128i a = _mm_set_epi32(x, y, z, w);
+ _mm_store_ps((float *) p, *(const __m128 *) &a);
+ ASSERT_RETURN(p[0] == w);
+ ASSERT_RETURN(p[1] == z);
+ ASSERT_RETURN(p[2] == y);
+ ASSERT_RETURN(p[3] == x);
+ return true;
+}
+
+bool test_mm_storel_pi(const float *p)
+{
+ __m128 a = _mm_load_ps(p);
+
+ float d[4] = {1.0f, 2.0f, 3.0f, 4.0f};
+
+ __m64 *b = (__m64 *) d;
+
+ _mm_storel_pi(b, a);
+
+ ASSERT_RETURN(d[0] == p[0]);
+ ASSERT_RETURN(d[1] == p[1]);
+ ASSERT_RETURN(d[2] == 3.0f);
+ ASSERT_RETURN(d[3] == 4.0f);
+ return true;
+}
+
+bool test_mm_storeh_pi(const float *p)
+{
+ __m128 a = _mm_load_ps(p);
+
+ float d[4] = {1.0f, 2.0f, 3.0f, 4.0f};
+
+ __m64 *b = (__m64 *) d;
+
+ _mm_storeh_pi(b, a);
+
+ ASSERT_RETURN(d[0] == p[2]);
+ ASSERT_RETURN(d[1] == p[3]);
+ ASSERT_RETURN(d[2] == 3.0f);
+ ASSERT_RETURN(d[3] == 4.0f);
+ return true;
+}
+
+bool test_mm_load1_ps(const float *p)
+{
+ __m128 a = _mm_load1_ps(p);
+ return validateFloat(a, p[0], p[0], p[0], p[0]);
+}
+
+bool test_mm_loadl_pi(const float *p1, const float *p2)
+{
+ __m128 a = _mm_load_ps(p1);
+ const __m64 *b = (const __m64 *) p2;
+ __m128 c = _mm_loadl_pi(a, b);
+
+ return validateFloat(c, p2[0], p2[1], p1[2], p1[3]);
+}
+
+bool test_mm_loadh_pi(const float *p1, const float *p2)
+{
+ __m128 a = _mm_load_ps(p1);
+ const __m64 *b = (const __m64 *) p2;
+ __m128 c = _mm_loadh_pi(a, b);
+
+ return validateFloat(c, p1[0], p1[1], p2[0], p2[1]);
+}
+
+__m128 test_mm_load_ps(const float *p)
+{
+ __m128 a = _mm_load_ps(p);
+ validateFloat(a, p[0], p[1], p[2], p[3]);
+ return a;
+}
+
+__m128i test_mm_load_ps(const int32_t *p)
+{
+ __m128 a = _mm_load_ps((const float *) p);
+ __m128i ia = *(const __m128i *) &a;
+ validateInt32(ia, p[0], p[1], p[2], p[3]);
+ return ia;
+}
+
+bool test_mm_load_sd(const double *p)
+{
+ __m128d a = _mm_load_sd(p);
+ return validateDouble(a, p[0], 0);
+}
+
+// r0 := ~a0 & b0
+// r1 := ~a1 & b1
+// r2 := ~a2 & b2
+// r3 := ~a3 & b3
+bool test_mm_andnot_ps(const float *_a, const float *_b)
+{
+ bool r = false;
+
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+ __m128 c = _mm_andnot_ps(a, b);
+ // now for the assertion...
+ const uint32_t *ia = (const uint32_t *) &a;
+ const uint32_t *ib = (const uint32_t *) &b;
+ uint32_t r0 = ~ia[0] & ib[0];
+ uint32_t r1 = ~ia[1] & ib[1];
+ uint32_t r2 = ~ia[2] & ib[2];
+ uint32_t r3 = ~ia[3] & ib[3];
+ __m128i ret = test_mm_set_epi32(r3, r2, r1, r0);
+ r = validateInt32(*(const __m128i *) &c, r0, r1, r2, r3);
+ if (r) {
+ r = validateInt32(ret, r0, r1, r2, r3);
+ }
+ return r;
+}
+
+bool test_mm_and_ps(const float *_a, const float *_b)
+{
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+ __m128 c = _mm_and_ps(a, b);
+ // now for the assertion...
+ const uint32_t *ia = (const uint32_t *) &a;
+ const uint32_t *ib = (const uint32_t *) &b;
+ uint32_t r0 = ia[0] & ib[0];
+ uint32_t r1 = ia[1] & ib[1];
+ uint32_t r2 = ia[2] & ib[2];
+ uint32_t r3 = ia[3] & ib[3];
+ __m128i ret = test_mm_set_epi32(r3, r2, r1, r0);
+ bool r = validateInt32(*(const __m128i *) &c, r0, r1, r2, r3);
+ if (r) {
+ r = validateInt32(ret, r0, r1, r2, r3);
+ }
+ return r;
+}
+
+bool test_mm_or_ps(const float *_a, const float *_b)
+{
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+ __m128 c = _mm_or_ps(a, b);
+ // now for the assertion...
+ const uint32_t *ia = (const uint32_t *) &a;
+ const uint32_t *ib = (const uint32_t *) &b;
+ uint32_t r0 = ia[0] | ib[0];
+ uint32_t r1 = ia[1] | ib[1];
+ uint32_t r2 = ia[2] | ib[2];
+ uint32_t r3 = ia[3] | ib[3];
+ __m128i ret = test_mm_set_epi32(r3, r2, r1, r0);
+ bool r = validateInt32(*(const __m128i *) &c, r0, r1, r2, r3);
+ if (r) {
+ r = validateInt32(ret, r0, r1, r2, r3);
+ }
+ return r;
+}
+
+bool test_mm_andnot_si128(const int32_t *_a, const int32_t *_b)
+{
+ bool r = true;
+ __m128i a = test_mm_load_ps(_a);
+ __m128i b = test_mm_load_ps(_b);
+ __m128 fc = _mm_andnot_ps(*(const __m128 *) &a, *(const __m128 *) &b);
+ __m128i c = *(const __m128i *) &fc;
+ // now for the assertion...
+ const uint32_t *ia = (const uint32_t *) &a;
+ const uint32_t *ib = (const uint32_t *) &b;
+ uint32_t r0 = ~ia[0] & ib[0];
+ uint32_t r1 = ~ia[1] & ib[1];
+ uint32_t r2 = ~ia[2] & ib[2];
+ uint32_t r3 = ~ia[3] & ib[3];
+ __m128i ret = test_mm_set_epi32(r3, r2, r1, r0);
+ r = validateInt32(c, r0, r1, r2, r3);
+ if (r) {
+ validateInt32(ret, r0, r1, r2, r3);
+ }
+ return r;
+}
+
+bool test_mm_and_si128(const int32_t *_a, const int32_t *_b)
+{
+ __m128i a = test_mm_load_ps(_a);
+ __m128i b = test_mm_load_ps(_b);
+ __m128 fc = _mm_and_ps(*(const __m128 *) &a, *(const __m128 *) &b);
+ __m128i c = *(const __m128i *) &fc;
+ // now for the assertion...
+ const uint32_t *ia = (const uint32_t *) &a;
+ const uint32_t *ib = (const uint32_t *) &b;
+ uint32_t r0 = ia[0] & ib[0];
+ uint32_t r1 = ia[1] & ib[1];
+ uint32_t r2 = ia[2] & ib[2];
+ uint32_t r3 = ia[3] & ib[3];
+ __m128i ret = test_mm_set_epi32(r3, r2, r1, r0);
+ bool r = validateInt32(c, r0, r1, r2, r3);
+ if (r) {
+ r = validateInt32(ret, r0, r1, r2, r3);
+ }
+ return r;
+}
+
+bool test_mm_or_si128(const int32_t *_a, const int32_t *_b)
+{
+ __m128i a = test_mm_load_ps(_a);
+ __m128i b = test_mm_load_ps(_b);
+ __m128 fc = _mm_or_ps(*(const __m128 *) &a, *(const __m128 *) &b);
+ __m128i c = *(const __m128i *) &fc;
+ // now for the assertion...
+ const uint32_t *ia = (const uint32_t *) &a;
+ const uint32_t *ib = (const uint32_t *) &b;
+ uint32_t r0 = ia[0] | ib[0];
+ uint32_t r1 = ia[1] | ib[1];
+ uint32_t r2 = ia[2] | ib[2];
+ uint32_t r3 = ia[3] | ib[3];
+ __m128i ret = test_mm_set_epi32(r3, r2, r1, r0);
+ bool r = validateInt32(c, r0, r1, r2, r3);
+ if (r) {
+ r = validateInt32(ret, r0, r1, r2, r3);
+ }
+ return r;
+}
+
+bool test_mm_movemask_ps(const float *p)
+{
+ int ret = 0;
+
+ const uint32_t *ip = (const uint32_t *) p;
+ if (ip[0] & 0x80000000) {
+ ret |= 1;
+ }
+ if (ip[1] & 0x80000000) {
+ ret |= 2;
+ }
+ if (ip[2] & 0x80000000) {
+ ret |= 4;
+ }
+ if (ip[3] & 0x80000000) {
+ ret |= 8;
+ }
+ __m128 a = test_mm_load_ps(p);
+ int val = _mm_movemask_ps(a);
+ return val == ret ? true : false;
+}
+
+// Note, NEON does not have a general purpose shuffled command like SSE.
+// When invoking this method, there is special code for a number of the most
+// common shuffle permutations
+bool test_mm_shuffle_ps(const float *_a, const float *_b)
+{
+ bool isValid = true;
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+ // Test many permutations of the shuffle operation, including all
+ // permutations which have an optimized/customized implementation
+ __m128 ret;
+ ret = _mm_shuffle_ps(a, b, _MM_SHUFFLE(0, 1, 2, 3));
+ if (!validateFloat(ret, _a[3], _a[2], _b[1], _b[0])) {
+ isValid = false;
+ }
+ ret = _mm_shuffle_ps(a, b, _MM_SHUFFLE(3, 2, 1, 0));
+ if (!validateFloat(ret, _a[0], _a[1], _b[2], _b[3])) {
+ isValid = false;
+ }
+ ret = _mm_shuffle_ps(a, b, _MM_SHUFFLE(0, 0, 1, 1));
+ if (!validateFloat(ret, _a[1], _a[1], _b[0], _b[0])) {
+ isValid = false;
+ }
+ ret = _mm_shuffle_ps(a, b, _MM_SHUFFLE(3, 1, 0, 2));
+ if (!validateFloat(ret, _a[2], _a[0], _b[1], _b[3])) {
+ isValid = false;
+ }
+ ret = _mm_shuffle_ps(a, b, _MM_SHUFFLE(1, 0, 3, 2));
+ if (!validateFloat(ret, _a[2], _a[3], _b[0], _b[1])) {
+ isValid = false;
+ }
+ ret = _mm_shuffle_ps(a, b, _MM_SHUFFLE(2, 3, 0, 1));
+ if (!validateFloat(ret, _a[1], _a[0], _b[3], _b[2])) {
+ isValid = false;
+ }
+ ret = _mm_shuffle_ps(a, b, _MM_SHUFFLE(0, 0, 2, 2));
+ if (!validateFloat(ret, _a[2], _a[2], _b[0], _b[0])) {
+ isValid = false;
+ }
+ ret = _mm_shuffle_ps(a, b, _MM_SHUFFLE(2, 2, 0, 0));
+ if (!validateFloat(ret, _a[0], _a[0], _b[2], _b[2])) {
+ isValid = false;
+ }
+ ret = _mm_shuffle_ps(a, b, _MM_SHUFFLE(3, 2, 0, 2));
+ if (!validateFloat(ret, _a[2], _a[0], _b[2], _b[3])) {
+ isValid = false;
+ }
+ ret = _mm_shuffle_ps(a, b, _MM_SHUFFLE(1, 1, 3, 3));
+ if (!validateFloat(ret, _a[3], _a[3], _b[1], _b[1])) {
+ isValid = false;
+ }
+ ret = _mm_shuffle_ps(a, b, _MM_SHUFFLE(2, 0, 1, 0));
+ if (!validateFloat(ret, _a[0], _a[1], _b[0], _b[2])) {
+ isValid = false;
+ }
+ ret = _mm_shuffle_ps(a, b, _MM_SHUFFLE(2, 0, 0, 1));
+ if (!validateFloat(ret, _a[1], _a[0], _b[0], _b[2])) {
+ isValid = false;
+ }
+ ret = _mm_shuffle_ps(a, b, _MM_SHUFFLE(2, 0, 3, 2));
+ if (!validateFloat(ret, _a[2], _a[3], _b[0], _b[2])) {
+ isValid = false;
+ }
+
+ return isValid;
+}
+
+bool test_mm_movemask_epi8(const int32_t *_a)
+{
+ __m128i a = test_mm_load_ps(_a);
+
+ const uint8_t *ip = (const uint8_t *) _a;
+ int ret = 0;
+ uint32_t mask = 1;
+ for (uint32_t i = 0; i < 16; i++) {
+ if (ip[i] & 0x80) {
+ ret |= mask;
+ }
+ mask = mask << 1;
+ }
+ int test = _mm_movemask_epi8(a);
+ ASSERT_RETURN(test == ret);
+ return true;
+}
+
+bool test_mm_sub_ps(const float *_a, const float *_b)
+{
+ float dx = _a[0] - _b[0];
+ float dy = _a[1] - _b[1];
+ float dz = _a[2] - _b[2];
+ float dw = _a[3] - _b[3];
+
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+ __m128 c = _mm_sub_ps(a, b);
+ return validateFloat(c, dx, dy, dz, dw);
+}
+
+bool test_mm_sub_epi32(const int32_t *_a, const int32_t *_b)
+{
+ int32_t dx = _a[0] - _b[0];
+ int32_t dy = _a[1] - _b[1];
+ int32_t dz = _a[2] - _b[2];
+ int32_t dw = _a[3] - _b[3];
+
+ __m128i a = test_mm_load_ps(_a);
+ __m128i b = test_mm_load_ps(_b);
+ __m128i c = _mm_sub_epi32(a, b);
+ return validateInt32(c, dx, dy, dz, dw);
+}
+
+bool test_mm_sub_epi64(const int64_t *_a, const int64_t *_b)
+{
+ int64_t d0 = _a[0] - _b[0];
+ int64_t d1 = _a[1] - _b[1];
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_sub_epi64(a, b);
+ return validateInt64(c, d0, d1);
+}
+
+bool test_mm_add_ps(const float *_a, const float *_b)
+{
+ float dx = _a[0] + _b[0];
+ float dy = _a[1] + _b[1];
+ float dz = _a[2] + _b[2];
+ float dw = _a[3] + _b[3];
+
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+ __m128 c = _mm_add_ps(a, b);
+ return validateFloat(c, dx, dy, dz, dw);
+}
+
+bool test_mm_add_epi32(const int32_t *_a, const int32_t *_b)
+{
+ int32_t dx = _a[0] + _b[0];
+ int32_t dy = _a[1] + _b[1];
+ int32_t dz = _a[2] + _b[2];
+ int32_t dw = _a[3] + _b[3];
+
+ __m128i a = test_mm_load_ps(_a);
+ __m128i b = test_mm_load_ps(_b);
+ __m128i c = _mm_add_epi32(a, b);
+ return validateInt32(c, dx, dy, dz, dw);
+}
+
+bool test_mm_mullo_epi16(const int16_t *_a, const int16_t *_b)
+{
+ int16_t d0 = _a[0] * _b[0];
+ int16_t d1 = _a[1] * _b[1];
+ int16_t d2 = _a[2] * _b[2];
+ int16_t d3 = _a[3] * _b[3];
+ int16_t d4 = _a[4] * _b[4];
+ int16_t d5 = _a[5] * _b[5];
+ int16_t d6 = _a[6] * _b[6];
+ int16_t d7 = _a[7] * _b[7];
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_mullo_epi16(a, b);
+ return validateInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_mul_epu32(const uint32_t *_a, const uint32_t *_b)
+{
+ uint64_t dx = (uint64_t)(_a[0]) * (uint64_t)(_b[0]);
+ uint64_t dy = (uint64_t)(_a[2]) * (uint64_t)(_b[2]);
+
+ __m128i a = _mm_loadu_si128((const __m128i *) _a);
+ __m128i b = _mm_loadu_si128((const __m128i *) _b);
+ __m128i r = _mm_mul_epu32(a, b);
+ return validateUInt64(r, dx, dy);
+}
+
+bool test_mm_madd_epi16(const int16_t *_a, const int16_t *_b)
+{
+ int32_t d0 = (int32_t) _a[0] * _b[0];
+ int32_t d1 = (int32_t) _a[1] * _b[1];
+ int32_t d2 = (int32_t) _a[2] * _b[2];
+ int32_t d3 = (int32_t) _a[3] * _b[3];
+ int32_t d4 = (int32_t) _a[4] * _b[4];
+ int32_t d5 = (int32_t) _a[5] * _b[5];
+ int32_t d6 = (int32_t) _a[6] * _b[6];
+ int32_t d7 = (int32_t) _a[7] * _b[7];
+
+ int32_t e0 = d0 + d1;
+ int32_t e1 = d2 + d3;
+ int32_t e2 = d4 + d5;
+ int32_t e3 = d6 + d7;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_madd_epi16(a, b);
+ return validateInt32(c, e0, e1, e2, e3);
+}
+
+static inline int16_t saturate_16(int32_t a)
+{
+ int32_t max = (1 << 15) - 1;
+ int32_t min = -(1 << 15);
+ if (a > max)
+ return max;
+ if (a < min)
+ return min;
+ return a;
+}
+
+bool test_mm_maddubs_epi16(const uint8_t *_a, const int8_t *_b)
+{
+ int32_t d0 = (int32_t)(_a[0] * _b[0]);
+ int32_t d1 = (int32_t)(_a[1] * _b[1]);
+ int32_t d2 = (int32_t)(_a[2] * _b[2]);
+ int32_t d3 = (int32_t)(_a[3] * _b[3]);
+ int32_t d4 = (int32_t)(_a[4] * _b[4]);
+ int32_t d5 = (int32_t)(_a[5] * _b[5]);
+ int32_t d6 = (int32_t)(_a[6] * _b[6]);
+ int32_t d7 = (int32_t)(_a[7] * _b[7]);
+ int32_t d8 = (int32_t)(_a[8] * _b[8]);
+ int32_t d9 = (int32_t)(_a[9] * _b[9]);
+ int32_t d10 = (int32_t)(_a[10] * _b[10]);
+ int32_t d11 = (int32_t)(_a[11] * _b[11]);
+ int32_t d12 = (int32_t)(_a[12] * _b[12]);
+ int32_t d13 = (int32_t)(_a[13] * _b[13]);
+ int32_t d14 = (int32_t)(_a[14] * _b[14]);
+ int32_t d15 = (int32_t)(_a[15] * _b[15]);
+
+ int16_t e0 = saturate_16(d0 + d1);
+ int16_t e1 = saturate_16(d2 + d3);
+ int16_t e2 = saturate_16(d4 + d5);
+ int16_t e3 = saturate_16(d6 + d7);
+ int16_t e4 = saturate_16(d8 + d9);
+ int16_t e5 = saturate_16(d10 + d11);
+ int16_t e6 = saturate_16(d12 + d13);
+ int16_t e7 = saturate_16(d14 + d15);
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_maddubs_epi16(a, b);
+ return validateInt16(c, e0, e1, e2, e3, e4, e5, e6, e7);
+}
+
+bool test_mm_shuffle_epi8(const int32_t *a, const int32_t *b)
+{
+ const uint8_t *tbl = (const uint8_t *) a;
+ const uint8_t *idx = (const uint8_t *) b;
+ int32_t r[4];
+
+ r[0] = ((idx[3] & 0x80) ? 0 : tbl[idx[3] % 16]) << 24;
+ r[0] |= ((idx[2] & 0x80) ? 0 : tbl[idx[2] % 16]) << 16;
+ r[0] |= ((idx[1] & 0x80) ? 0 : tbl[idx[1] % 16]) << 8;
+ r[0] |= ((idx[0] & 0x80) ? 0 : tbl[idx[0] % 16]);
+
+ r[1] = ((idx[7] & 0x80) ? 0 : tbl[idx[7] % 16]) << 24;
+ r[1] |= ((idx[6] & 0x80) ? 0 : tbl[idx[6] % 16]) << 16;
+ r[1] |= ((idx[5] & 0x80) ? 0 : tbl[idx[5] % 16]) << 8;
+ r[1] |= ((idx[4] & 0x80) ? 0 : tbl[idx[4] % 16]);
+
+ r[2] = ((idx[11] & 0x80) ? 0 : tbl[idx[11] % 16]) << 24;
+ r[2] |= ((idx[10] & 0x80) ? 0 : tbl[idx[10] % 16]) << 16;
+ r[2] |= ((idx[9] & 0x80) ? 0 : tbl[idx[9] % 16]) << 8;
+ r[2] |= ((idx[8] & 0x80) ? 0 : tbl[idx[8] % 16]);
+
+ r[3] = ((idx[15] & 0x80) ? 0 : tbl[idx[15] % 16]) << 24;
+ r[3] |= ((idx[14] & 0x80) ? 0 : tbl[idx[14] % 16]) << 16;
+ r[3] |= ((idx[13] & 0x80) ? 0 : tbl[idx[13] % 16]) << 8;
+ r[3] |= ((idx[12] & 0x80) ? 0 : tbl[idx[12] % 16]);
+
+ __m128i ret = _mm_shuffle_epi8(test_mm_load_ps(a), test_mm_load_ps(b));
+
+ return validateInt32(ret, r[0], r[1], r[2], r[3]);
+}
+
+bool test_mm_mul_ps(const float *_a, const float *_b)
+{
+ float dx = _a[0] * _b[0];
+ float dy = _a[1] * _b[1];
+ float dz = _a[2] * _b[2];
+ float dw = _a[3] * _b[3];
+
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+ __m128 c = _mm_mul_ps(a, b);
+ return validateFloat(c, dx, dy, dz, dw);
+}
+
+bool test_mm_rcp_ps(const float *_a)
+{
+ float dx = 1.0f / _a[0];
+ float dy = 1.0f / _a[1];
+ float dz = 1.0f / _a[2];
+ float dw = 1.0f / _a[3];
+
+ __m128 a = test_mm_load_ps(_a);
+ __m128 c = _mm_rcp_ps(a);
+ return validateFloatEpsilon(c, dx, dy, dz, dw, 300.0f);
+}
+
+bool test_mm_max_ps(const float *_a, const float *_b)
+{
+ float c[4];
+
+ c[0] = _a[0] > _b[0] ? _a[0] : _b[0];
+ c[1] = _a[1] > _b[1] ? _a[1] : _b[1];
+ c[2] = _a[2] > _b[2] ? _a[2] : _b[2];
+ c[3] = _a[3] > _b[3] ? _a[3] : _b[3];
+
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+ __m128 ret = _mm_max_ps(a, b);
+ return validateFloat(ret, c[0], c[1], c[2], c[3]);
+}
+
+bool test_mm_min_ps(const float *_a, const float *_b)
+{
+ float c[4];
+
+ c[0] = _a[0] < _b[0] ? _a[0] : _b[0];
+ c[1] = _a[1] < _b[1] ? _a[1] : _b[1];
+ c[2] = _a[2] < _b[2] ? _a[2] : _b[2];
+ c[3] = _a[3] < _b[3] ? _a[3] : _b[3];
+
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+ __m128 ret = _mm_min_ps(a, b);
+ return validateFloat(ret, c[0], c[1], c[2], c[3]);
+}
+
+bool test_mm_min_epi16(const int16_t *_a, const int16_t *_b)
+{
+ int16_t d0 = _a[0] < _b[0] ? _a[0] : _b[0];
+ int16_t d1 = _a[1] < _b[1] ? _a[1] : _b[1];
+ int16_t d2 = _a[2] < _b[2] ? _a[2] : _b[2];
+ int16_t d3 = _a[3] < _b[3] ? _a[3] : _b[3];
+ int16_t d4 = _a[4] < _b[4] ? _a[4] : _b[4];
+ int16_t d5 = _a[5] < _b[5] ? _a[5] : _b[5];
+ int16_t d6 = _a[6] < _b[6] ? _a[6] : _b[6];
+ int16_t d7 = _a[7] < _b[7] ? _a[7] : _b[7];
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_min_epi16(a, b);
+ return validateInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_mulhi_epi16(const int16_t *_a, const int16_t *_b)
+{
+ int16_t d[8];
+ for (uint32_t i = 0; i < 8; i++) {
+ int32_t m = (int32_t) _a[i] * (int32_t) _b[i];
+ d[i] = (int16_t)(m >> 16);
+ }
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_mulhi_epi16(a, b);
+ return validateInt16(c, d[0], d[1], d[2], d[3], d[4], d[5], d[6], d[7]);
+}
+
+bool test_mm_cmplt_ps(const float *_a, const float *_b)
+{
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+
+ int32_t result[4];
+ result[0] = _a[0] < _b[0] ? -1 : 0;
+ result[1] = _a[1] < _b[1] ? -1 : 0;
+ result[2] = _a[2] < _b[2] ? -1 : 0;
+ result[3] = _a[3] < _b[3] ? -1 : 0;
+
+ __m128 ret = _mm_cmplt_ps(a, b);
+ __m128i iret = *(const __m128i *) &ret;
+ return validateInt32(iret, result[0], result[1], result[2], result[3]);
+}
+
+bool test_mm_cmpgt_ps(const float *_a, const float *_b)
+{
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+
+ int32_t result[4];
+ result[0] = _a[0] > _b[0] ? -1 : 0;
+ result[1] = _a[1] > _b[1] ? -1 : 0;
+ result[2] = _a[2] > _b[2] ? -1 : 0;
+ result[3] = _a[3] > _b[3] ? -1 : 0;
+
+ __m128 ret = _mm_cmpgt_ps(a, b);
+ __m128i iret = *(const __m128i *) &ret;
+ return validateInt32(iret, result[0], result[1], result[2], result[3]);
+}
+
+bool test_mm_cmpge_ps(const float *_a, const float *_b)
+{
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+
+ int32_t result[4];
+ result[0] = _a[0] >= _b[0] ? -1 : 0;
+ result[1] = _a[1] >= _b[1] ? -1 : 0;
+ result[2] = _a[2] >= _b[2] ? -1 : 0;
+ result[3] = _a[3] >= _b[3] ? -1 : 0;
+
+ __m128 ret = _mm_cmpge_ps(a, b);
+ __m128i iret = *(const __m128i *) &ret;
+ return validateInt32(iret, result[0], result[1], result[2], result[3]);
+}
+
+bool test_mm_cmple_ps(const float *_a, const float *_b)
+{
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+
+ int32_t result[4];
+ result[0] = _a[0] <= _b[0] ? -1 : 0;
+ result[1] = _a[1] <= _b[1] ? -1 : 0;
+ result[2] = _a[2] <= _b[2] ? -1 : 0;
+ result[3] = _a[3] <= _b[3] ? -1 : 0;
+
+ __m128 ret = _mm_cmple_ps(a, b);
+ __m128i iret = *(const __m128i *) &ret;
+ return validateInt32(iret, result[0], result[1], result[2], result[3]);
+}
+
+bool test_mm_cmpeq_ps(const float *_a, const float *_b)
+{
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+
+ int32_t result[4];
+ result[0] = _a[0] == _b[0] ? -1 : 0;
+ result[1] = _a[1] == _b[1] ? -1 : 0;
+ result[2] = _a[2] == _b[2] ? -1 : 0;
+ result[3] = _a[3] == _b[3] ? -1 : 0;
+
+ __m128 ret = _mm_cmpeq_ps(a, b);
+ __m128i iret = *(const __m128i *) &ret;
+ return validateInt32(iret, result[0], result[1], result[2], result[3]);
+}
+
+bool test_mm_cmplt_epi32(const int32_t *_a, const int32_t *_b)
+{
+ __m128i a = test_mm_load_ps(_a);
+ __m128i b = test_mm_load_ps(_b);
+
+ int32_t result[4];
+ result[0] = _a[0] < _b[0] ? -1 : 0;
+ result[1] = _a[1] < _b[1] ? -1 : 0;
+ result[2] = _a[2] < _b[2] ? -1 : 0;
+ result[3] = _a[3] < _b[3] ? -1 : 0;
+
+ __m128i iret = _mm_cmplt_epi32(a, b);
+ return validateInt32(iret, result[0], result[1], result[2], result[3]);
+}
+
+bool test_mm_cmpgt_epi32(const int32_t *_a, const int32_t *_b)
+{
+ __m128i a = test_mm_load_ps(_a);
+ __m128i b = test_mm_load_ps(_b);
+
+ int32_t result[4];
+
+ result[0] = _a[0] > _b[0] ? -1 : 0;
+ result[1] = _a[1] > _b[1] ? -1 : 0;
+ result[2] = _a[2] > _b[2] ? -1 : 0;
+ result[3] = _a[3] > _b[3] ? -1 : 0;
+
+ __m128i iret = _mm_cmpgt_epi32(a, b);
+ return validateInt32(iret, result[0], result[1], result[2], result[3]);
+}
+
+float compord(float a, float b)
+{
+ float ret;
+
+ bool isNANA = isNAN(a);
+ bool isNANB = isNAN(b);
+ if (!isNANA && !isNANB) {
+ ret = getNAN();
+ } else {
+ ret = 0.0f;
+ }
+ return ret;
+}
+
+bool test_mm_cmpord_ps(const float *_a, const float *_b)
+{
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+
+ float result[4];
+
+ for (uint32_t i = 0; i < 4; i++) {
+ result[i] = compord(_a[i], _b[i]);
+ }
+
+ __m128 ret = _mm_cmpord_ps(a, b);
+
+ return validateFloat(ret, result[0], result[1], result[2], result[3]);
+}
+
+int32_t comilt_ss(float a, float b)
+{
+ int32_t ret;
+
+ bool isNANA = isNAN(a);
+ bool isNANB = isNAN(b);
+ if (!isNANA && !isNANB) {
+ ret = a < b ? 1 : 0;
+ } else {
+ ret = 0; // **NOTE** The documentation on MSDN is in error! The actual
+ // hardware returns a 0, not a 1 if either of the values is a
+ // NAN!
+ }
+ return ret;
+}
+
+bool test_mm_comilt_ss(const float *_a, const float *_b)
+{
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+
+ if (isNAN(_a[0]) || isNAN(_b[0]))
+ // Test disabled: GCC and Clang on x86_64 return different values.
+ return true;
+
+ int32_t result = comilt_ss(_a[0], _b[0]);
+
+ int32_t ret = _mm_comilt_ss(a, b);
+
+ return result == ret ? true : false;
+}
+
+int32_t comigt_ss(float a, float b)
+{
+ int32_t ret;
+
+ bool isNANA = isNAN(a);
+ bool isNANB = isNAN(b);
+ if (!isNANA && !isNANB) {
+ ret = a > b ? 1 : 0;
+ } else {
+ ret = 0; // **NOTE** The documentation on MSDN is in error! The actual
+ // hardware returns a 0, not a 1 if either of the values is a
+ // NAN!
+ }
+ return ret;
+}
+
+bool test_mm_comigt_ss(const float *_a, const float *_b)
+{
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+
+ int32_t result = comigt_ss(_a[0], _b[0]);
+ int32_t ret = _mm_comigt_ss(a, b);
+
+ return result == ret ? true : false;
+}
+
+int32_t comile_ss(float a, float b)
+{
+ int32_t ret;
+
+ bool isNANA = isNAN(a);
+ bool isNANB = isNAN(b);
+ if (!isNANA && !isNANB) {
+ ret = a <= b ? 1 : 0;
+ } else {
+ ret = 0; // **NOTE** The documentation on MSDN is in error! The actual
+ // hardware returns a 0, not a 1 if either of the values is a
+ // NAN!
+ }
+ return ret;
+}
+
+bool test_mm_comile_ss(const float *_a, const float *_b)
+{
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+
+ if (isNAN(_a[0]) || isNAN(_b[0]))
+ // Test disabled: GCC and Clang on x86_64 return different values.
+ return true;
+
+ int32_t result = comile_ss(_a[0], _b[0]);
+ int32_t ret = _mm_comile_ss(a, b);
+
+ return result == ret ? true : false;
+}
+
+int32_t comige_ss(float a, float b)
+{
+ int32_t ret;
+
+ bool isNANA = isNAN(a);
+ bool isNANB = isNAN(b);
+ if (!isNANA && !isNANB) {
+ ret = a >= b ? 1 : 0;
+ } else {
+ ret = 0; // **NOTE** The documentation on MSDN is in error! The actual
+ // hardware returns a 0, not a 1 if either of the values is a
+ // NAN!
+ }
+ return ret;
+}
+
+bool test_mm_comige_ss(const float *_a, const float *_b)
+{
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+
+ int32_t result = comige_ss(_a[0], _b[0]);
+ int32_t ret = _mm_comige_ss(a, b);
+
+ return result == ret ? true : false;
+}
+
+int32_t comieq_ss(float a, float b)
+{
+ int32_t ret;
+
+ bool isNANA = isNAN(a);
+ bool isNANB = isNAN(b);
+ if (!isNANA && !isNANB) {
+ ret = a == b ? 1 : 0;
+ } else {
+ ret = 0; // **NOTE** The documentation on MSDN is in error! The actual
+ // hardware returns a 0, not a 1 if either of the values is a
+ // NAN!
+ }
+ return ret;
+}
+
+bool test_mm_comieq_ss(const float *_a, const float *_b)
+{
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+
+ if (isNAN(_a[0]) || isNAN(_b[0]))
+ // Test disabled: GCC and Clang on x86_64 return different values.
+ return true;
+
+ int32_t result = comieq_ss(_a[0], _b[0]);
+ int32_t ret = _mm_comieq_ss(a, b);
+
+ return result == ret ? true : false;
+}
+
+int32_t comineq_ss(float a, float b)
+{
+ int32_t ret;
+
+ bool isNANA = isNAN(a);
+ bool isNANB = isNAN(b);
+ if (!isNANA && !isNANB) {
+ ret = a != b ? 1 : 0;
+ } else {
+ ret = 1;
+ }
+ return ret;
+}
+
+bool test_mm_comineq_ss(const float *_a, const float *_b)
+{
+ __m128 a = test_mm_load_ps(_a);
+ __m128 b = test_mm_load_ps(_b);
+
+ if (isNAN(_a[0]) || isNAN(_b[0]))
+ // Test disabled: GCC and Clang on x86_64 return different values.
+ return true;
+
+ int32_t result = comineq_ss(_a[0], _b[0]);
+ int32_t ret = _mm_comineq_ss(a, b);
+
+ return result == ret ? true : false;
+}
+
+bool test_mm_hadd_epi16(const int16_t *_a, const int16_t *_b)
+{
+ int16_t d0 = _a[0] + _a[1];
+ int16_t d1 = _a[2] + _a[3];
+ int16_t d2 = _a[4] + _a[5];
+ int16_t d3 = _a[6] + _a[7];
+ int16_t d4 = _b[0] + _b[1];
+ int16_t d5 = _b[2] + _b[3];
+ int16_t d6 = _b[4] + _b[5];
+ int16_t d7 = _b[6] + _b[7];
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i ret = _mm_hadd_epi16(a, b);
+ return validateInt16(ret, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_cvttps_epi32(const float *_a)
+{
+ __m128 a = test_mm_load_ps(_a);
+ int32_t trun[4];
+ for (uint32_t i = 0; i < 4; i++) {
+ trun[i] = (int32_t) _a[i];
+ }
+
+ __m128i ret = _mm_cvttps_epi32(a);
+ return validateInt32(ret, trun[0], trun[1], trun[2], trun[3]);
+}
+
+bool test_mm_cvtepi32_ps(const int32_t *_a)
+{
+ __m128i a = test_mm_load_ps(_a);
+ float trun[4];
+ for (uint32_t i = 0; i < 4; i++) {
+ trun[i] = (float) _a[i];
+ }
+
+ __m128 ret = _mm_cvtepi32_ps(a);
+ return validateFloat(ret, trun[0], trun[1], trun[2], trun[3]);
+}
+
+// https://msdn.microsoft.com/en-us/library/xdc42k5e%28v=vs.90%29.aspx?f=255&MSPPError=-2147217396
+bool test_mm_cvtps_epi32(const float _a[4])
+{
+ __m128 a = test_mm_load_ps(_a);
+ int32_t trun[4];
+ for (uint32_t i = 0; i < 4; i++) {
+ trun[i] = (int32_t)(bankersRounding(_a[i]));
+ }
+
+ __m128i ret = _mm_cvtps_epi32(a);
+ return validateInt32(ret, trun[0], trun[1], trun[2], trun[3]);
+}
+
+bool test_mm_set1_epi16(const int16_t *_a)
+{
+ int16_t d0 = _a[0];
+
+ __m128i c = _mm_set1_epi16(d0);
+ return validateInt16(c, d0, d0, d0, d0, d0, d0, d0, d0);
+}
+
+bool test_mm_set_epi16(const int16_t *_a)
+{
+ int16_t d0 = _a[0];
+ int16_t d1 = _a[1];
+ int16_t d2 = _a[2];
+ int16_t d3 = _a[3];
+ int16_t d4 = _a[4];
+ int16_t d5 = _a[5];
+ int16_t d6 = _a[6];
+ int16_t d7 = _a[7];
+
+ __m128i c = _mm_set_epi16(d7, d6, d5, d4, d3, d2, d1, d0);
+ return validateInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_sra_epi16(const int16_t *_a, const int64_t count)
+{
+ __m128i a = _mm_load_si128((const __m128i *) _a);
+ __m128i b = _mm_set1_epi64x(count);
+ __m128i c = _mm_sra_epi16(a, b);
+ if (count > 15) {
+ int16_t d0 = _a[0] < 0 ? 0xffff : 0;
+ int16_t d1 = _a[1] < 0 ? 0xffff : 0;
+ int16_t d2 = _a[2] < 0 ? 0xffff : 0;
+ int16_t d3 = _a[3] < 0 ? 0xffff : 0;
+ int16_t d4 = _a[4] < 0 ? 0xffff : 0;
+ int16_t d5 = _a[5] < 0 ? 0xffff : 0;
+ int16_t d6 = _a[6] < 0 ? 0xffff : 0;
+ int16_t d7 = _a[7] < 0 ? 0xffff : 0;
+
+ return validateInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+ }
+
+ int16_t d0 = _a[0] >> count;
+ int16_t d1 = _a[1] >> count;
+ int16_t d2 = _a[2] >> count;
+ int16_t d3 = _a[3] >> count;
+ int16_t d4 = _a[4] >> count;
+ int16_t d5 = _a[5] >> count;
+ int16_t d6 = _a[6] >> count;
+ int16_t d7 = _a[7] >> count;
+
+ return validateInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_sra_epi32(const int32_t *_a, const int64_t count)
+{
+ __m128i a = _mm_load_si128((const __m128i *) _a);
+ __m128i b = _mm_set1_epi64x(count);
+ __m128i c = _mm_sra_epi32(a, b);
+ if (count > 31) {
+ int32_t d0 = _a[0] < 0 ? 0xffffffff : 0;
+ int32_t d1 = _a[1] < 0 ? 0xffffffff : 0;
+ int32_t d2 = _a[2] < 0 ? 0xffffffff : 0;
+ int32_t d3 = _a[3] < 0 ? 0xffffffff : 0;
+
+ return validateInt32(c, d0, d1, d2, d3);
+ }
+
+ int32_t d0 = _a[0] >> count;
+ int32_t d1 = _a[1] >> count;
+ int32_t d2 = _a[2] >> count;
+ int32_t d3 = _a[3] >> count;
+
+ return validateInt32(c, d0, d1, d2, d3);
+}
+
+bool test_mm_slli_epi16(const int16_t *_a)
+{
+ const int count = 3;
+
+ int16_t d0 = _a[0] << count;
+ int16_t d1 = _a[1] << count;
+ int16_t d2 = _a[2] << count;
+ int16_t d3 = _a[3] << count;
+ int16_t d4 = _a[4] << count;
+ int16_t d5 = _a[5] << count;
+ int16_t d6 = _a[6] << count;
+ int16_t d7 = _a[7] << count;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i c = _mm_slli_epi16(a, count);
+ return validateInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_sll_epi16(const int16_t *_a, const int64_t count)
+{
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = _mm_set1_epi64x(count);
+ __m128i c = _mm_sll_epi16(a, b);
+ if (count < 0 || count > 15)
+ return validateInt16(c, 0, 0, 0, 0, 0, 0, 0, 0);
+
+ uint16_t d0 = _a[0] << count;
+ uint16_t d1 = _a[1] << count;
+ uint16_t d2 = _a[2] << count;
+ uint16_t d3 = _a[3] << count;
+ uint16_t d4 = _a[4] << count;
+ uint16_t d5 = _a[5] << count;
+ uint16_t d6 = _a[6] << count;
+ uint16_t d7 = _a[7] << count;
+ return validateInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_sll_epi32(const int32_t *_a, const int64_t count)
+{
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = _mm_set1_epi64x(count);
+ __m128i c = _mm_sll_epi32(a, b);
+ if (count < 0 || count > 31)
+ return validateInt32(c, 0, 0, 0, 0);
+
+ uint32_t d0 = _a[0] << count;
+ uint32_t d1 = _a[1] << count;
+ uint32_t d2 = _a[2] << count;
+ uint32_t d3 = _a[3] << count;
+ return validateInt32(c, d0, d1, d2, d3);
+}
+
+bool test_mm_sll_epi64(const int64_t *_a, const int64_t count)
+{
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = _mm_set1_epi64x(count);
+ __m128i c = _mm_sll_epi64(a, b);
+ if (count < 0 || count > 63)
+ return validateInt64(c, 0, 0);
+
+ uint64_t d0 = _a[0] << count;
+ uint64_t d1 = _a[1] << count;
+ return validateInt64(c, d0, d1);
+}
+
+bool test_mm_srl_epi16(const int16_t *_a, const int64_t count)
+{
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = _mm_set1_epi64x(count);
+ __m128i c = _mm_srl_epi16(a, b);
+ if (count < 0 || count > 15)
+ return validateInt16(c, 0, 0, 0, 0, 0, 0, 0, 0);
+
+ uint16_t d0 = (uint16_t)(_a[0]) >> count;
+ uint16_t d1 = (uint16_t)(_a[1]) >> count;
+ uint16_t d2 = (uint16_t)(_a[2]) >> count;
+ uint16_t d3 = (uint16_t)(_a[3]) >> count;
+ uint16_t d4 = (uint16_t)(_a[4]) >> count;
+ uint16_t d5 = (uint16_t)(_a[5]) >> count;
+ uint16_t d6 = (uint16_t)(_a[6]) >> count;
+ uint16_t d7 = (uint16_t)(_a[7]) >> count;
+ return validateInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_srl_epi32(const int32_t *_a, const int64_t count)
+{
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = _mm_set1_epi64x(count);
+ __m128i c = _mm_srl_epi32(a, b);
+ if (count < 0 || count > 31)
+ return validateInt32(c, 0, 0, 0, 0);
+
+ uint32_t d0 = (uint32_t)(_a[0]) >> count;
+ uint32_t d1 = (uint32_t)(_a[1]) >> count;
+ uint32_t d2 = (uint32_t)(_a[2]) >> count;
+ uint32_t d3 = (uint32_t)(_a[3]) >> count;
+ return validateInt32(c, d0, d1, d2, d3);
+}
+
+bool test_mm_srl_epi64(const int64_t *_a, const int64_t count)
+{
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = _mm_set1_epi64x(count);
+ __m128i c = _mm_srl_epi64(a, b);
+ if (count < 0 || count > 63)
+ return validateInt64(c, 0, 0);
+
+ uint64_t d0 = (uint64_t)(_a[0]) >> count;
+ uint64_t d1 = (uint64_t)(_a[1]) >> count;
+ return validateInt64(c, d0, d1);
+}
+
+bool test_mm_srli_epi16(const int16_t *_a)
+{
+ const int count = 3;
+
+ int16_t d0 = (uint16_t)(_a[0]) >> count;
+ int16_t d1 = (uint16_t)(_a[1]) >> count;
+ int16_t d2 = (uint16_t)(_a[2]) >> count;
+ int16_t d3 = (uint16_t)(_a[3]) >> count;
+ int16_t d4 = (uint16_t)(_a[4]) >> count;
+ int16_t d5 = (uint16_t)(_a[5]) >> count;
+ int16_t d6 = (uint16_t)(_a[6]) >> count;
+ int16_t d7 = (uint16_t)(_a[7]) >> count;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i c = _mm_srli_epi16(a, count);
+ return validateInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_cmpeq_epi16(const int16_t *_a, const int16_t *_b)
+{
+ int16_t d0 = (_a[0] == _b[0]) ? 0xffff : 0x0;
+ int16_t d1 = (_a[1] == _b[1]) ? 0xffff : 0x0;
+ int16_t d2 = (_a[2] == _b[2]) ? 0xffff : 0x0;
+ int16_t d3 = (_a[3] == _b[3]) ? 0xffff : 0x0;
+ ;
+ int16_t d4 = (_a[4] == _b[4]) ? 0xffff : 0x0;
+ ;
+ int16_t d5 = (_a[5] == _b[5]) ? 0xffff : 0x0;
+ int16_t d6 = (_a[6] == _b[6]) ? 0xffff : 0x0;
+ ;
+ int16_t d7 = (_a[7] == _b[7]) ? 0xffff : 0x0;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_cmpeq_epi16(a, b);
+ return validateInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_cmpeq_epi64(const int64_t *_a, const int64_t *_b)
+{
+ int64_t d0 = (_a[0] == _b[0]) ? 0xffffffffffffffff : 0x0;
+ int64_t d1 = (_a[1] == _b[1]) ? 0xffffffffffffffff : 0x0;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_cmpeq_epi64(a, b);
+ return validateInt64(c, d0, d1);
+}
+
+bool test_mm_set1_epi8(const int8_t *_a)
+{
+ int8_t d0 = _a[0];
+ __m128i c = _mm_set1_epi8(d0);
+ return validateInt8(c, d0, d0, d0, d0, d0, d0, d0, d0, d0, d0, d0, d0, d0,
+ d0, d0, d0);
+}
+
+bool test_mm_adds_epu8(const int8_t *_a, const int8_t *_b)
+{
+ uint8_t d0 = (uint8_t) _a[0] + (uint8_t) _b[0];
+ if (d0 < (uint8_t) _a[0])
+ d0 = 255;
+ uint8_t d1 = (uint8_t) _a[1] + (uint8_t) _b[1];
+ if (d1 < (uint8_t) _a[1])
+ d1 = 255;
+ uint8_t d2 = (uint8_t) _a[2] + (uint8_t) _b[2];
+ if (d2 < (uint8_t) _a[2])
+ d2 = 255;
+ uint8_t d3 = (uint8_t) _a[3] + (uint8_t) _b[3];
+ if (d3 < (uint8_t) _a[3])
+ d3 = 255;
+ uint8_t d4 = (uint8_t) _a[4] + (uint8_t) _b[4];
+ if (d4 < (uint8_t) _a[4])
+ d4 = 255;
+ uint8_t d5 = (uint8_t) _a[5] + (uint8_t) _b[5];
+ if (d5 < (uint8_t) _a[5])
+ d5 = 255;
+ uint8_t d6 = (uint8_t) _a[6] + (uint8_t) _b[6];
+ if (d6 < (uint8_t) _a[6])
+ d6 = 255;
+ uint8_t d7 = (uint8_t) _a[7] + (uint8_t) _b[7];
+ if (d7 < (uint8_t) _a[7])
+ d7 = 255;
+ uint8_t d8 = (uint8_t) _a[8] + (uint8_t) _b[8];
+ if (d8 < (uint8_t) _a[8])
+ d8 = 255;
+ uint8_t d9 = (uint8_t) _a[9] + (uint8_t) _b[9];
+ if (d9 < (uint8_t) _a[9])
+ d9 = 255;
+ uint8_t d10 = (uint8_t) _a[10] + (uint8_t) _b[10];
+ if (d10 < (uint8_t) _a[10])
+ d10 = 255;
+ uint8_t d11 = (uint8_t) _a[11] + (uint8_t) _b[11];
+ if (d11 < (uint8_t) _a[11])
+ d11 = 255;
+ uint8_t d12 = (uint8_t) _a[12] + (uint8_t) _b[12];
+ if (d12 < (uint8_t) _a[12])
+ d12 = 255;
+ uint8_t d13 = (uint8_t) _a[13] + (uint8_t) _b[13];
+ if (d13 < (uint8_t) _a[13])
+ d13 = 255;
+ uint8_t d14 = (uint8_t) _a[14] + (uint8_t) _b[14];
+ if (d14 < (uint8_t) _a[14])
+ d14 = 255;
+ uint8_t d15 = (uint8_t) _a[15] + (uint8_t) _b[15];
+ if (d15 < (uint8_t) _a[15])
+ d15 = 255;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_adds_epu8(a, b);
+ return validateInt8(c, d0, d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11,
+ d12, d13, d14, d15);
+}
+
+bool test_mm_subs_epu8(const int8_t *_a, const int8_t *_b)
+{
+ uint8_t d0 = (uint8_t) _a[0] - (uint8_t) _b[0];
+ if (d0 > (uint8_t) _a[0])
+ d0 = 0;
+ uint8_t d1 = (uint8_t) _a[1] - (uint8_t) _b[1];
+ if (d1 > (uint8_t) _a[1])
+ d1 = 0;
+ uint8_t d2 = (uint8_t) _a[2] - (uint8_t) _b[2];
+ if (d2 > (uint8_t) _a[2])
+ d2 = 0;
+ uint8_t d3 = (uint8_t) _a[3] - (uint8_t) _b[3];
+ if (d3 > (uint8_t) _a[3])
+ d3 = 0;
+ uint8_t d4 = (uint8_t) _a[4] - (uint8_t) _b[4];
+ if (d4 > (uint8_t) _a[4])
+ d4 = 0;
+ uint8_t d5 = (uint8_t) _a[5] - (uint8_t) _b[5];
+ if (d5 > (uint8_t) _a[5])
+ d5 = 0;
+ uint8_t d6 = (uint8_t) _a[6] - (uint8_t) _b[6];
+ if (d6 > (uint8_t) _a[6])
+ d6 = 0;
+ uint8_t d7 = (uint8_t) _a[7] - (uint8_t) _b[7];
+ if (d7 > (uint8_t) _a[7])
+ d7 = 0;
+ uint8_t d8 = (uint8_t) _a[8] - (uint8_t) _b[8];
+ if (d8 > (uint8_t) _a[8])
+ d8 = 0;
+ uint8_t d9 = (uint8_t) _a[9] - (uint8_t) _b[9];
+ if (d9 > (uint8_t) _a[9])
+ d9 = 0;
+ uint8_t d10 = (uint8_t) _a[10] - (uint8_t) _b[10];
+ if (d10 > (uint8_t) _a[10])
+ d10 = 0;
+ uint8_t d11 = (uint8_t) _a[11] - (uint8_t) _b[11];
+ if (d11 > (uint8_t) _a[11])
+ d11 = 0;
+ uint8_t d12 = (uint8_t) _a[12] - (uint8_t) _b[12];
+ if (d12 > (uint8_t) _a[12])
+ d12 = 0;
+ uint8_t d13 = (uint8_t) _a[13] - (uint8_t) _b[13];
+ if (d13 > (uint8_t) _a[13])
+ d13 = 0;
+ uint8_t d14 = (uint8_t) _a[14] - (uint8_t) _b[14];
+ if (d14 > (uint8_t) _a[14])
+ d14 = 0;
+ uint8_t d15 = (uint8_t) _a[15] - (uint8_t) _b[15];
+ if (d15 > (uint8_t) _a[15])
+ d15 = 0;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_subs_epu8(a, b);
+ return validateInt8(c, d0, d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11,
+ d12, d13, d14, d15);
+}
+
+bool test_mm_max_epu8(const int8_t *_a, const int8_t *_b)
+{
+ uint8_t d0 = ((uint8_t) _a[0] > (uint8_t) _b[0]) ? ((uint8_t) _a[0])
+ : ((uint8_t) _b[0]);
+ uint8_t d1 = ((uint8_t) _a[1] > (uint8_t) _b[1]) ? ((uint8_t) _a[1])
+ : ((uint8_t) _b[1]);
+ uint8_t d2 = ((uint8_t) _a[2] > (uint8_t) _b[2]) ? ((uint8_t) _a[2])
+ : ((uint8_t) _b[2]);
+ uint8_t d3 = ((uint8_t) _a[3] > (uint8_t) _b[3]) ? ((uint8_t) _a[3])
+ : ((uint8_t) _b[3]);
+ uint8_t d4 = ((uint8_t) _a[4] > (uint8_t) _b[4]) ? ((uint8_t) _a[4])
+ : ((uint8_t) _b[4]);
+ uint8_t d5 = ((uint8_t) _a[5] > (uint8_t) _b[5]) ? ((uint8_t) _a[5])
+ : ((uint8_t) _b[5]);
+ uint8_t d6 = ((uint8_t) _a[6] > (uint8_t) _b[6]) ? ((uint8_t) _a[6])
+ : ((uint8_t) _b[6]);
+ uint8_t d7 = ((uint8_t) _a[7] > (uint8_t) _b[7]) ? ((uint8_t) _a[7])
+ : ((uint8_t) _b[7]);
+ uint8_t d8 = ((uint8_t) _a[8] > (uint8_t) _b[8]) ? ((uint8_t) _a[8])
+ : ((uint8_t) _b[8]);
+ uint8_t d9 = ((uint8_t) _a[9] > (uint8_t) _b[9]) ? ((uint8_t) _a[9])
+ : ((uint8_t) _b[9]);
+ uint8_t d10 = ((uint8_t) _a[10] > (uint8_t) _b[10]) ? ((uint8_t) _a[10])
+ : ((uint8_t) _b[10]);
+ uint8_t d11 = ((uint8_t) _a[11] > (uint8_t) _b[11]) ? ((uint8_t) _a[11])
+ : ((uint8_t) _b[11]);
+ uint8_t d12 = ((uint8_t) _a[12] > (uint8_t) _b[12]) ? ((uint8_t) _a[12])
+ : ((uint8_t) _b[12]);
+ uint8_t d13 = ((uint8_t) _a[13] > (uint8_t) _b[13]) ? ((uint8_t) _a[13])
+ : ((uint8_t) _b[13]);
+ uint8_t d14 = ((uint8_t) _a[14] > (uint8_t) _b[14]) ? ((uint8_t) _a[14])
+ : ((uint8_t) _b[14]);
+ uint8_t d15 = ((uint8_t) _a[15] > (uint8_t) _b[15]) ? ((uint8_t) _a[15])
+ : ((uint8_t) _b[15]);
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_max_epu8(a, b);
+ return validateInt8(c, d0, d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11,
+ d12, d13, d14, d15);
+}
+
+bool test_mm_cmpeq_epi8(const int8_t *_a, const int8_t *_b)
+{
+ int8_t d0 = (_a[0] == _b[0]) ? 0xff : 0x00;
+ int8_t d1 = (_a[1] == _b[1]) ? 0xff : 0x00;
+ int8_t d2 = (_a[2] == _b[2]) ? 0xff : 0x00;
+ int8_t d3 = (_a[3] == _b[3]) ? 0xff : 0x00;
+ int8_t d4 = (_a[4] == _b[4]) ? 0xff : 0x00;
+ int8_t d5 = (_a[5] == _b[5]) ? 0xff : 0x00;
+ int8_t d6 = (_a[6] == _b[6]) ? 0xff : 0x00;
+ int8_t d7 = (_a[7] == _b[7]) ? 0xff : 0x00;
+ int8_t d8 = (_a[8] == _b[8]) ? 0xff : 0x00;
+ int8_t d9 = (_a[9] == _b[9]) ? 0xff : 0x00;
+ int8_t d10 = (_a[10] == _b[10]) ? 0xff : 0x00;
+ int8_t d11 = (_a[11] == _b[11]) ? 0xff : 0x00;
+ int8_t d12 = (_a[12] == _b[12]) ? 0xff : 0x00;
+ int8_t d13 = (_a[13] == _b[13]) ? 0xff : 0x00;
+ int8_t d14 = (_a[14] == _b[14]) ? 0xff : 0x00;
+ int8_t d15 = (_a[15] == _b[15]) ? 0xff : 0x00;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_cmpeq_epi8(a, b);
+ return validateInt8(c, d0, d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11,
+ d12, d13, d14, d15);
+}
+
+bool test_mm_adds_epi16(const int16_t *_a, const int16_t *_b)
+{
+ int32_t d0 = (int32_t) _a[0] + (int32_t) _b[0];
+ if (d0 > 32767)
+ d0 = 32767;
+ if (d0 < -32768)
+ d0 = -32768;
+ int32_t d1 = (int32_t) _a[1] + (int32_t) _b[1];
+ if (d1 > 32767)
+ d1 = 32767;
+ if (d1 < -32768)
+ d1 = -32768;
+ int32_t d2 = (int32_t) _a[2] + (int32_t) _b[2];
+ if (d2 > 32767)
+ d2 = 32767;
+ if (d2 < -32768)
+ d2 = -32768;
+ int32_t d3 = (int32_t) _a[3] + (int32_t) _b[3];
+ if (d3 > 32767)
+ d3 = 32767;
+ if (d3 < -32768)
+ d3 = -32768;
+ int32_t d4 = (int32_t) _a[4] + (int32_t) _b[4];
+ if (d4 > 32767)
+ d4 = 32767;
+ if (d4 < -32768)
+ d4 = -32768;
+ int32_t d5 = (int32_t) _a[5] + (int32_t) _b[5];
+ if (d5 > 32767)
+ d5 = 32767;
+ if (d5 < -32768)
+ d5 = -32768;
+ int32_t d6 = (int32_t) _a[6] + (int32_t) _b[6];
+ if (d6 > 32767)
+ d6 = 32767;
+ if (d6 < -32768)
+ d6 = -32768;
+ int32_t d7 = (int32_t) _a[7] + (int32_t) _b[7];
+ if (d7 > 32767)
+ d7 = 32767;
+ if (d7 < -32768)
+ d7 = -32768;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+
+ __m128i c = _mm_adds_epi16(a, b);
+ return validateInt16(c, (int16_t) d0, (int16_t) d1, (int16_t) d2,
+ (int16_t) d3, (int16_t) d4, (int16_t) d5, (int16_t) d6,
+ (int16_t) d7);
+}
+
+bool test_mm_max_epi16(const int16_t *_a, const int16_t *_b)
+{
+ int16_t d0 = _a[0] > _b[0] ? _a[0] : _b[0];
+ int16_t d1 = _a[1] > _b[1] ? _a[1] : _b[1];
+ int16_t d2 = _a[2] > _b[2] ? _a[2] : _b[2];
+ int16_t d3 = _a[3] > _b[3] ? _a[3] : _b[3];
+ int16_t d4 = _a[4] > _b[4] ? _a[4] : _b[4];
+ int16_t d5 = _a[5] > _b[5] ? _a[5] : _b[5];
+ int16_t d6 = _a[6] > _b[6] ? _a[6] : _b[6];
+ int16_t d7 = _a[7] > _b[7] ? _a[7] : _b[7];
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+
+ __m128i c = _mm_max_epi16(a, b);
+ return validateInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_subs_epu16(const int16_t *_a, const int16_t *_b)
+{
+ uint16_t d0 = (uint16_t) _a[0] - (uint16_t) _b[0];
+ if (d0 > (uint16_t) _a[0])
+ d0 = 0;
+ uint16_t d1 = (uint16_t) _a[1] - (uint16_t) _b[1];
+ if (d1 > (uint16_t) _a[1])
+ d1 = 0;
+ uint16_t d2 = (uint16_t) _a[2] - (uint16_t) _b[2];
+ if (d2 > (uint16_t) _a[2])
+ d2 = 0;
+ uint16_t d3 = (uint16_t) _a[3] - (uint16_t) _b[3];
+ if (d3 > (uint16_t) _a[3])
+ d3 = 0;
+ uint16_t d4 = (uint16_t) _a[4] - (uint16_t) _b[4];
+ if (d4 > (uint16_t) _a[4])
+ d4 = 0;
+ uint16_t d5 = (uint16_t) _a[5] - (uint16_t) _b[5];
+ if (d5 > (uint16_t) _a[5])
+ d5 = 0;
+ uint16_t d6 = (uint16_t) _a[6] - (uint16_t) _b[6];
+ if (d6 > (uint16_t) _a[6])
+ d6 = 0;
+ uint16_t d7 = (uint16_t) _a[7] - (uint16_t) _b[7];
+ if (d7 > (uint16_t) _a[7])
+ d7 = 0;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+
+ __m128i c = _mm_subs_epu16(a, b);
+ return validateInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_cmplt_epi16(const int16_t *_a, const int16_t *_b)
+{
+ uint16_t d0 = _a[0] < _b[0] ? 0xffff : 0;
+ uint16_t d1 = _a[1] < _b[1] ? 0xffff : 0;
+ uint16_t d2 = _a[2] < _b[2] ? 0xffff : 0;
+ uint16_t d3 = _a[3] < _b[3] ? 0xffff : 0;
+ uint16_t d4 = _a[4] < _b[4] ? 0xffff : 0;
+ uint16_t d5 = _a[5] < _b[5] ? 0xffff : 0;
+ uint16_t d6 = _a[6] < _b[6] ? 0xffff : 0;
+ uint16_t d7 = _a[7] < _b[7] ? 0xffff : 0;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_cmplt_epi16(a, b);
+
+ return validateUInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_cmpgt_epi16(const int16_t *_a, const int16_t *_b)
+{
+ uint16_t d0 = _a[0] > _b[0] ? 0xffff : 0;
+ uint16_t d1 = _a[1] > _b[1] ? 0xffff : 0;
+ uint16_t d2 = _a[2] > _b[2] ? 0xffff : 0;
+ uint16_t d3 = _a[3] > _b[3] ? 0xffff : 0;
+ uint16_t d4 = _a[4] > _b[4] ? 0xffff : 0;
+ uint16_t d5 = _a[5] > _b[5] ? 0xffff : 0;
+ uint16_t d6 = _a[6] > _b[6] ? 0xffff : 0;
+ uint16_t d7 = _a[7] > _b[7] ? 0xffff : 0;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_cmpgt_epi16(a, b);
+
+ return validateInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_loadu_si128(const int32_t *_a)
+{
+ __m128i c = _mm_loadu_si128((const __m128i *) _a);
+ return validateInt32(c, _a[0], _a[1], _a[2], _a[3]);
+}
+
+bool test_mm_storeu_si128(const int32_t *_a)
+{
+ __m128i b;
+ __m128i a = _mm_loadu_si128((const __m128i *) _a);
+ _mm_storeu_si128(&b, a);
+ int32_t *_b = (int32_t *) &b;
+ return validateInt32(a, _b[0], _b[1], _b[2], _b[3]);
+ return 1;
+}
+
+bool test_mm_add_epi8(const int8_t *_a, const int8_t *_b)
+{
+ int8_t d0 = _a[0] + _b[0];
+ int8_t d1 = _a[1] + _b[1];
+ int8_t d2 = _a[2] + _b[2];
+ int8_t d3 = _a[3] + _b[3];
+ int8_t d4 = _a[4] + _b[4];
+ int8_t d5 = _a[5] + _b[5];
+ int8_t d6 = _a[6] + _b[6];
+ int8_t d7 = _a[7] + _b[7];
+ int8_t d8 = _a[8] + _b[8];
+ int8_t d9 = _a[9] + _b[9];
+ int8_t d10 = _a[10] + _b[10];
+ int8_t d11 = _a[11] + _b[11];
+ int8_t d12 = _a[12] + _b[12];
+ int8_t d13 = _a[13] + _b[13];
+ int8_t d14 = _a[14] + _b[14];
+ int8_t d15 = _a[15] + _b[15];
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_add_epi8(a, b);
+ return validateInt8(c, d0, d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11,
+ d12, d13, d14, d15);
+}
+
+bool test_mm_cmpgt_epi8(const int8_t *_a, const int8_t *_b)
+{
+ int8_t d0 = (_a[0] > _b[0]) ? 0xff : 0x00;
+ int8_t d1 = (_a[1] > _b[1]) ? 0xff : 0x00;
+ int8_t d2 = (_a[2] > _b[2]) ? 0xff : 0x00;
+ int8_t d3 = (_a[3] > _b[3]) ? 0xff : 0x00;
+ int8_t d4 = (_a[4] > _b[4]) ? 0xff : 0x00;
+ int8_t d5 = (_a[5] > _b[5]) ? 0xff : 0x00;
+ int8_t d6 = (_a[6] > _b[6]) ? 0xff : 0x00;
+ int8_t d7 = (_a[7] > _b[7]) ? 0xff : 0x00;
+ int8_t d8 = (_a[8] > _b[8]) ? 0xff : 0x00;
+ int8_t d9 = (_a[9] > _b[9]) ? 0xff : 0x00;
+ int8_t d10 = (_a[10] > _b[10]) ? 0xff : 0x00;
+ int8_t d11 = (_a[11] > _b[11]) ? 0xff : 0x00;
+ int8_t d12 = (_a[12] > _b[12]) ? 0xff : 0x00;
+ int8_t d13 = (_a[13] > _b[13]) ? 0xff : 0x00;
+ int8_t d14 = (_a[14] > _b[14]) ? 0xff : 0x00;
+ int8_t d15 = (_a[15] > _b[15]) ? 0xff : 0x00;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_cmpgt_epi8(a, b);
+ return validateInt8(c, d0, d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11,
+ d12, d13, d14, d15);
+}
+
+bool test_mm_cmplt_epi8(const int8_t *_a, const int8_t *_b)
+{
+ int8_t d0 = (_a[0] < _b[0]) ? 0xff : 0x00;
+ int8_t d1 = (_a[1] < _b[1]) ? 0xff : 0x00;
+ int8_t d2 = (_a[2] < _b[2]) ? 0xff : 0x00;
+ int8_t d3 = (_a[3] < _b[3]) ? 0xff : 0x00;
+ int8_t d4 = (_a[4] < _b[4]) ? 0xff : 0x00;
+ int8_t d5 = (_a[5] < _b[5]) ? 0xff : 0x00;
+ int8_t d6 = (_a[6] < _b[6]) ? 0xff : 0x00;
+ int8_t d7 = (_a[7] < _b[7]) ? 0xff : 0x00;
+ int8_t d8 = (_a[8] < _b[8]) ? 0xff : 0x00;
+ int8_t d9 = (_a[9] < _b[9]) ? 0xff : 0x00;
+ int8_t d10 = (_a[10] < _b[10]) ? 0xff : 0x00;
+ int8_t d11 = (_a[11] < _b[11]) ? 0xff : 0x00;
+ int8_t d12 = (_a[12] < _b[12]) ? 0xff : 0x00;
+ int8_t d13 = (_a[13] < _b[13]) ? 0xff : 0x00;
+ int8_t d14 = (_a[14] < _b[14]) ? 0xff : 0x00;
+ int8_t d15 = (_a[15] < _b[15]) ? 0xff : 0x00;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_cmplt_epi8(a, b);
+ return validateInt8(c, d0, d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11,
+ d12, d13, d14, d15);
+}
+
+bool test_mm_sub_epi8(const int8_t *_a, const int8_t *_b)
+{
+ int8_t d0 = _a[0] - _b[0];
+ int8_t d1 = _a[1] - _b[1];
+ int8_t d2 = _a[2] - _b[2];
+ int8_t d3 = _a[3] - _b[3];
+ int8_t d4 = _a[4] - _b[4];
+ int8_t d5 = _a[5] - _b[5];
+ int8_t d6 = _a[6] - _b[6];
+ int8_t d7 = _a[7] - _b[7];
+ int8_t d8 = _a[8] - _b[8];
+ int8_t d9 = _a[9] - _b[9];
+ int8_t d10 = _a[10] - _b[10];
+ int8_t d11 = _a[11] - _b[11];
+ int8_t d12 = _a[12] - _b[12];
+ int8_t d13 = _a[13] - _b[13];
+ int8_t d14 = _a[14] - _b[14];
+ int8_t d15 = _a[15] - _b[15];
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_sub_epi8(a, b);
+ return validateInt8(c, d0, d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11,
+ d12, d13, d14, d15);
+}
+
+bool test_mm_setr_epi32(const int32_t *_a)
+{
+ __m128i c = _mm_setr_epi32(_a[0], _a[1], _a[2], _a[3]);
+ return validateInt32(c, _a[0], _a[1], _a[2], _a[3]);
+}
+
+bool test_mm_min_epu8(const int8_t *_a, const int8_t *_b)
+{
+ uint8_t d0 =
+ ((uint8_t) _a[0] < (uint8_t) _b[0]) ? (uint8_t) _a[0] : (uint8_t) _b[0];
+ uint8_t d1 =
+ ((uint8_t) _a[1] < (uint8_t) _b[1]) ? (uint8_t) _a[1] : (uint8_t) _b[1];
+ uint8_t d2 =
+ ((uint8_t) _a[2] < (uint8_t) _b[2]) ? (uint8_t) _a[2] : (uint8_t) _b[2];
+ uint8_t d3 =
+ ((uint8_t) _a[3] < (uint8_t) _b[3]) ? (uint8_t) _a[3] : (uint8_t) _b[3];
+ uint8_t d4 =
+ ((uint8_t) _a[4] < (uint8_t) _b[4]) ? (uint8_t) _a[4] : (uint8_t) _b[4];
+ uint8_t d5 =
+ ((uint8_t) _a[5] < (uint8_t) _b[5]) ? (uint8_t) _a[5] : (uint8_t) _b[5];
+ uint8_t d6 =
+ ((uint8_t) _a[6] < (uint8_t) _b[6]) ? (uint8_t) _a[6] : (uint8_t) _b[6];
+ uint8_t d7 =
+ ((uint8_t) _a[7] < (uint8_t) _b[7]) ? (uint8_t) _a[7] : (uint8_t) _b[7];
+ uint8_t d8 =
+ ((uint8_t) _a[8] < (uint8_t) _b[8]) ? (uint8_t) _a[8] : (uint8_t) _b[8];
+ uint8_t d9 =
+ ((uint8_t) _a[9] < (uint8_t) _b[9]) ? (uint8_t) _a[9] : (uint8_t) _b[9];
+ uint8_t d10 = ((uint8_t) _a[10] < (uint8_t) _b[10]) ? (uint8_t) _a[10]
+ : (uint8_t) _b[10];
+ uint8_t d11 = ((uint8_t) _a[11] < (uint8_t) _b[11]) ? (uint8_t) _a[11]
+ : (uint8_t) _b[11];
+ uint8_t d12 = ((uint8_t) _a[12] < (uint8_t) _b[12]) ? (uint8_t) _a[12]
+ : (uint8_t) _b[12];
+ uint8_t d13 = ((uint8_t) _a[13] < (uint8_t) _b[13]) ? (uint8_t) _a[13]
+ : (uint8_t) _b[13];
+ uint8_t d14 = ((uint8_t) _a[14] < (uint8_t) _b[14]) ? (uint8_t) _a[14]
+ : (uint8_t) _b[14];
+ uint8_t d15 = ((uint8_t) _a[15] < (uint8_t) _b[15]) ? (uint8_t) _a[15]
+ : (uint8_t) _b[15];
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_min_epu8(a, b);
+ return validateInt8(c, d0, d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11,
+ d12, d13, d14, d15);
+}
+
+bool test_mm_minpos_epu16(const int16_t *_a)
+{
+ uint16_t index = 0, min = (uint16_t) _a[0];
+ for (int i = 0; i < 8; i++) {
+ if ((uint16_t) _a[i] < min) {
+ index = (uint16_t) i;
+ min = (uint16_t) _a[i];
+ }
+ }
+ uint16_t d0 = min;
+ uint16_t d1 = index;
+ uint16_t d2 = 0, d3 = 0, d4 = 0, d5 = 0, d6 = 0, d7 = 0;
+
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i ret = _mm_minpos_epu16(a);
+ return validateUInt16(ret, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_test_all_zeros(const int32_t *_a, const int32_t *_mask)
+{
+ __m128i a = test_mm_load_ps(_a);
+ __m128i mask = test_mm_load_ps(_mask);
+
+ int32_t d0 = _a[0] & _mask[0];
+ int32_t d1 = _a[1] & _mask[1];
+ int32_t d2 = _a[2] & _mask[2];
+ int32_t d3 = _a[3] & _mask[3];
+ int32_t result = ((d0 | d1 | d2 | d3) == 0) ? 1 : 0;
+
+ int32_t ret = _mm_test_all_zeros(a, mask);
+
+ return result == ret ? true : false;
+}
+
+bool test_mm_avg_epu8(const int8_t *_a, const int8_t *_b)
+{
+ uint8_t d0 = ((uint8_t) _a[0] + (uint8_t) _b[0] + 1) >> 1;
+ uint8_t d1 = ((uint8_t) _a[1] + (uint8_t) _b[1] + 1) >> 1;
+ uint8_t d2 = ((uint8_t) _a[2] + (uint8_t) _b[2] + 1) >> 1;
+ uint8_t d3 = ((uint8_t) _a[3] + (uint8_t) _b[3] + 1) >> 1;
+ uint8_t d4 = ((uint8_t) _a[4] + (uint8_t) _b[4] + 1) >> 1;
+ uint8_t d5 = ((uint8_t) _a[5] + (uint8_t) _b[5] + 1) >> 1;
+ uint8_t d6 = ((uint8_t) _a[6] + (uint8_t) _b[6] + 1) >> 1;
+ uint8_t d7 = ((uint8_t) _a[7] + (uint8_t) _b[7] + 1) >> 1;
+ uint8_t d8 = ((uint8_t) _a[8] + (uint8_t) _b[8] + 1) >> 1;
+ uint8_t d9 = ((uint8_t) _a[9] + (uint8_t) _b[9] + 1) >> 1;
+ uint8_t d10 = ((uint8_t) _a[10] + (uint8_t) _b[10] + 1) >> 1;
+ uint8_t d11 = ((uint8_t) _a[11] + (uint8_t) _b[11] + 1) >> 1;
+ uint8_t d12 = ((uint8_t) _a[12] + (uint8_t) _b[12] + 1) >> 1;
+ uint8_t d13 = ((uint8_t) _a[13] + (uint8_t) _b[13] + 1) >> 1;
+ uint8_t d14 = ((uint8_t) _a[14] + (uint8_t) _b[14] + 1) >> 1;
+ uint8_t d15 = ((uint8_t) _a[15] + (uint8_t) _b[15] + 1) >> 1;
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_avg_epu8(a, b);
+ return validateUInt8(c, d0, d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11,
+ d12, d13, d14, d15);
+}
+
+bool test_mm_avg_epu16(const int16_t *_a, const int16_t *_b)
+{
+ uint16_t d0 = ((uint16_t) _a[0] + (uint16_t) _b[0] + 1) >> 1;
+ uint16_t d1 = ((uint16_t) _a[1] + (uint16_t) _b[1] + 1) >> 1;
+ uint16_t d2 = ((uint16_t) _a[2] + (uint16_t) _b[2] + 1) >> 1;
+ uint16_t d3 = ((uint16_t) _a[3] + (uint16_t) _b[3] + 1) >> 1;
+ uint16_t d4 = ((uint16_t) _a[4] + (uint16_t) _b[4] + 1) >> 1;
+ uint16_t d5 = ((uint16_t) _a[5] + (uint16_t) _b[5] + 1) >> 1;
+ uint16_t d6 = ((uint16_t) _a[6] + (uint16_t) _b[6] + 1) >> 1;
+ uint16_t d7 = ((uint16_t) _a[7] + (uint16_t) _b[7] + 1) >> 1;
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ __m128i c = _mm_avg_epu16(a, b);
+ return validateUInt16(c, d0, d1, d2, d3, d4, d5, d6, d7);
+}
+
+bool test_mm_popcnt_u32(const uint32_t *a)
+{
+ ASSERT_RETURN(__builtin_popcount(a[0]) == _mm_popcnt_u32(a[0]));
+ return true;
+}
+
+bool test_mm_popcnt_u64(const uint64_t *a)
+{
+ ASSERT_RETURN(__builtin_popcountll(a[0]) == _mm_popcnt_u64(a[0]));
+ return true;
+}
+
+static inline uint64_t MUL(uint32_t a, uint32_t b)
+{
+ return (uint64_t) a * (uint64_t) b;
+}
+
+// From BearSSL. Performs a 32-bit->64-bit carryless/polynomial
+// long multiply.
+//
+// This implementation was chosen because it is reasonably fast
+// without a lookup table or branching.
+//
+// This does it by splitting up the bits in a way that they
+// would not carry, then combine them together with xor (a
+// carryless add).
+//
+// https://www.bearssl.org/gitweb/?p=BearSSL;a=blob;f=src/hash/ghash_ctmul.c;h=3623202;hb=5f045c7#l164
+static uint64_t clmul_32(uint32_t x, uint32_t y)
+{
+ uint32_t x0, x1, x2, x3;
+ uint32_t y0, y1, y2, y3;
+ uint64_t z0, z1, z2, z3;
+
+ x0 = x & (uint32_t) 0x11111111;
+ x1 = x & (uint32_t) 0x22222222;
+ x2 = x & (uint32_t) 0x44444444;
+ x3 = x & (uint32_t) 0x88888888;
+ y0 = y & (uint32_t) 0x11111111;
+ y1 = y & (uint32_t) 0x22222222;
+ y2 = y & (uint32_t) 0x44444444;
+ y3 = y & (uint32_t) 0x88888888;
+ z0 = MUL(x0, y0) ^ MUL(x1, y3) ^ MUL(x2, y2) ^ MUL(x3, y1);
+ z1 = MUL(x0, y1) ^ MUL(x1, y0) ^ MUL(x2, y3) ^ MUL(x3, y2);
+ z2 = MUL(x0, y2) ^ MUL(x1, y1) ^ MUL(x2, y0) ^ MUL(x3, y3);
+ z3 = MUL(x0, y3) ^ MUL(x1, y2) ^ MUL(x2, y1) ^ MUL(x3, y0);
+ z0 &= (uint64_t) 0x1111111111111111;
+ z1 &= (uint64_t) 0x2222222222222222;
+ z2 &= (uint64_t) 0x4444444444444444;
+ z3 &= (uint64_t) 0x8888888888888888;
+ return z0 | z1 | z2 | z3;
+}
+
+// Performs a 64x64->128-bit carryless/polynomial long
+// multiply, using the above routine to calculate the
+// subproducts needed for the full-size multiply.
+//
+// This uses the Karatsuba algorithm.
+//
+// Normally, the Karatsuba algorithm isn't beneficial
+// until very large numbers due to carry tracking and
+// multiplication being relatively cheap.
+//
+// However, we have no carries and multiplication is
+// definitely not cheap, so the Karatsuba algorithm is
+// a low cost and easy optimization.
+//
+// https://en.m.wikipedia.org/wiki/Karatsuba_algorithm
+//
+// Note that addition and subtraction are both
+// performed with xor, since all operations are
+// carryless.
+//
+// The comments represent the actual mathematical
+// operations being performed (instead of the bitwise
+// operations) and to reflect the linked Wikipedia article.
+static std::pair<uint64_t, uint64_t> clmul_64(uint64_t x, uint64_t y)
+{
+ // B = 2
+ // m = 32
+ // x = (x1 * B^m) + x0
+ uint32_t x0 = x & 0xffffffff;
+ uint32_t x1 = x >> 32;
+ // y = (y1 * B^m) + y0
+ uint32_t y0 = y & 0xffffffff;
+ uint32_t y1 = y >> 32;
+
+ // z0 = x0 * y0
+ uint64_t z0 = clmul_32(x0, y0);
+ // z2 = x1 * y1
+ uint64_t z2 = clmul_32(x1, y1);
+ // z1 = (x0 + x1) * (y0 + y1) - z0 - z2
+ uint64_t z1 = clmul_32(x0 ^ x1, y0 ^ y1) ^ z0 ^ z2;
+
+ // xy = z0 + (z1 * B^m) + (z2 * B^2m)
+ // note: z1 is split between the low and high halves
+ uint64_t xy0 = z0 ^ (z1 << 32);
+ uint64_t xy1 = z2 ^ (z1 >> 32);
+
+ return std::make_pair(xy0, xy1);
+}
+
+bool test_mm_clmulepi64_si128(const uint64_t *_a, const uint64_t *_b)
+{
+ __m128i a = test_mm_load_ps((const int32_t *) _a);
+ __m128i b = test_mm_load_ps((const int32_t *) _b);
+ auto result = clmul_64(_a[0], _b[0]);
+ if (!validateUInt64(_mm_clmulepi64_si128(a, b, 0x00), result.first,
+ result.second))
+ return false;
+ result = clmul_64(_a[1], _b[0]);
+ if (!validateUInt64(_mm_clmulepi64_si128(a, b, 0x01), result.first,
+ result.second))
+ return false;
+ result = clmul_64(_a[0], _b[1]);
+ if (!validateUInt64(_mm_clmulepi64_si128(a, b, 0x10), result.first,
+ result.second))
+ return false;
+ result = clmul_64(_a[1], _b[1]);
+ if (!validateUInt64(_mm_clmulepi64_si128(a, b, 0x11), result.first,
+ result.second))
+ return false;
+ return true;
+}
+
+#define XT(x) (((x) << 1) ^ ((((x) >> 7) & 1) * 0x1b))
+inline __m128i aesenc_128_reference(__m128i a, __m128i b)
+{
+ static const uint8_t sbox[256] = {
+ 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b,
+ 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
+ 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26,
+ 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
+ 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2,
+ 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
+ 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed,
+ 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
+ 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f,
+ 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
+ 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec,
+ 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
+ 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14,
+ 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
+ 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d,
+ 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
+ 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f,
+ 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
+ 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11,
+ 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
+ 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f,
+ 0xb0, 0x54, 0xbb, 0x16};
+ uint8_t i, t, u, v[4][4];
+ for (i = 0; i < 16; ++i) {
+ v[((i / 4) + 4 - (i % 4)) % 4][i % 4] =
+ sbox[((SIMDVec *) &a)->m128_u8[i]];
+ }
+ for (i = 0; i < 4; ++i) {
+ t = v[i][0];
+ u = v[i][0] ^ v[i][1] ^ v[i][2] ^ v[i][3];
+ v[i][0] ^= u ^ XT(v[i][0] ^ v[i][1]);
+ v[i][1] ^= u ^ XT(v[i][1] ^ v[i][2]);
+ v[i][2] ^= u ^ XT(v[i][2] ^ v[i][3]);
+ v[i][3] ^= u ^ XT(v[i][3] ^ t);
+ }
+ for (i = 0; i < 16; ++i) {
+ ((SIMDVec *) &a)->m128_u8[i] =
+ v[i / 4][i % 4] ^ ((SIMDVec *) &b)->m128_u8[i];
+ }
+ return a;
+}
+
+#if !defined(__arm__) && __ARM_ARCH != 7
+bool test_mm_aesenc_si128(const int32_t *a, const int32_t *b)
+{
+ __m128i data = _mm_loadu_si128((const __m128i *) a);
+ __m128i rk = _mm_loadu_si128((const __m128i *) b);
+
+ __m128i resultReference = aesenc_128_reference(data, rk);
+ __m128i resultIntrinsic = _mm_aesenc_si128(data, rk);
+
+ return validate128(resultReference, resultIntrinsic);
+}
+#endif
+
+bool test_mm_malloc(const size_t *a, const size_t *b)
+{
+ size_t size = *a % (1024 * 16) + 1;
+ size_t align = 2 << (*b % 5);
+
+ void *p = _mm_malloc(size, align);
+ if (!p)
+ return false;
+ bool res = ((uintptr_t) p % align) == 0;
+ _mm_free(p);
+ return res;
+}
+
+uint32_t canonical_crc32_u8(uint32_t crc, uint8_t v)
+{
+ crc ^= v;
+ for (int bit = 0; bit < 8; bit++) {
+ if (crc & 1)
+ crc = (crc >> 1) ^ uint32_t(0x82f63b78);
+ else
+ crc = (crc >> 1);
+ }
+ return crc;
+}
+
+uint32_t canonical_crc32_u16(uint32_t crc, uint16_t v)
+{
+ crc = canonical_crc32_u8(crc, v & 0xff);
+ crc = canonical_crc32_u8(crc, (v >> 8) & 0xff);
+ return crc;
+}
+
+uint32_t canonical_crc32_u32(uint32_t crc, uint32_t v)
+{
+ crc = canonical_crc32_u16(crc, v & 0xffff);
+ crc = canonical_crc32_u16(crc, (v >> 16) & 0xffff);
+ return crc;
+}
+
+uint64_t canonical_crc32_u64(uint64_t crc, uint64_t v)
+{
+ crc = canonical_crc32_u32((uint32_t)(crc), v & 0xffffffff);
+ crc = canonical_crc32_u32((uint32_t)(crc), (v >> 32) & 0xffffffff);
+ return crc;
+}
+
+bool test_mm_crc32_u8(uint32_t crc, uint8_t v)
+{
+ uint32_t result = _mm_crc32_u8(crc, v);
+ ASSERT_RETURN(result == canonical_crc32_u8(crc, v));
+ return true;
+}
+
+bool test_mm_crc32_u16(uint32_t crc, uint16_t v)
+{
+ uint32_t result = _mm_crc32_u16(crc, v);
+ ASSERT_RETURN(result == canonical_crc32_u16(crc, v));
+ return true;
+}
+
+bool test_mm_crc32_u32(uint32_t crc, uint32_t v)
+{
+ uint32_t result = _mm_crc32_u32(crc, v);
+ ASSERT_RETURN(result == canonical_crc32_u32(crc, v));
+ return true;
+}
+
+bool test_mm_crc32_u64(uint64_t crc, uint64_t v)
+{
+ uint64_t result = _mm_crc32_u64(crc, v);
+ ASSERT_RETURN(result == canonical_crc32_u64(crc, v));
+ return true;
+}
+
+// Try 10,000 random floating point values for each test we run
+#define MAX_TEST_VALUE 10000
+
+class SSE2NEONTestImpl : public SSE2NEONTest
+{
+public:
+ SSE2NEONTestImpl(void)
+ {
+ mTestFloatPointer1 = (float *) platformAlignedAlloc(sizeof(__m128));
+ mTestFloatPointer2 = (float *) platformAlignedAlloc(sizeof(__m128));
+ mTestIntPointer1 = (int32_t *) platformAlignedAlloc(sizeof(__m128i));
+ mTestIntPointer2 = (int32_t *) platformAlignedAlloc(sizeof(__m128i));
+ srand(0);
+ for (uint32_t i = 0; i < MAX_TEST_VALUE; i++) {
+ mTestFloats[i] = ranf(-100000, 100000);
+ mTestInts[i] = (int32_t) ranf(-100000, 100000);
+ }
+ }
+
+ virtual ~SSE2NEONTestImpl(void)
+ {
+ platformAlignedFree(mTestFloatPointer1);
+ platformAlignedFree(mTestFloatPointer2);
+ platformAlignedFree(mTestIntPointer1);
+ platformAlignedFree(mTestIntPointer2);
+ }
+
+ bool loadTestFloatPointers(uint32_t i)
+ {
+ bool ret = test_mm_store_ps(mTestFloatPointer1, mTestFloats[i],
+ mTestFloats[i + 1], mTestFloats[i + 2],
+ mTestFloats[i + 3]);
+ if (ret) {
+ ret = test_mm_store_ps(mTestFloatPointer2, mTestFloats[i + 4],
+ mTestFloats[i + 5], mTestFloats[i + 6],
+ mTestFloats[i + 7]);
+ }
+ return ret;
+ }
+
+ bool loadTestIntPointers(uint32_t i)
+ {
+ bool ret =
+ test_mm_store_ps(mTestIntPointer1, mTestInts[i], mTestInts[i + 1],
+ mTestInts[i + 2], mTestInts[i + 3]);
+ if (ret) {
+ ret = test_mm_store_ps(mTestIntPointer2, mTestInts[i + 4],
+ mTestInts[i + 5], mTestInts[i + 6],
+ mTestInts[i + 7]);
+ }
+
+ return ret;
+ }
+
+ bool runSingleTest(InstructionTest test, uint32_t i)
+ {
+ bool ret = true;
+
+ switch (test) {
+ case IT_MM_SETZERO_SI128:
+ ret = test_mm_setzero_si128();
+ break;
+ case IT_MM_SETZERO_PS:
+ ret = test_mm_setzero_ps();
+ break;
+ case IT_MM_SET1_PS:
+ ret = test_mm_set1_ps(mTestFloats[i]);
+ break;
+ case IT_MM_SET_PS1:
+ ret = test_mm_set1_ps(mTestFloats[i]);
+ break;
+ case IT_MM_SET_PS:
+ ret = test_mm_set_ps(mTestFloats[i], mTestFloats[i + 1],
+ mTestFloats[i + 2], mTestFloats[i + 3]);
+ break;
+ case IT_MM_SET_SS:
+ ret = test_mm_set_ss(mTestFloats[i]);
+ break;
+ case IT_MM_SET_EPI8:
+ ret = test_mm_set_epi8((const int8_t *) mTestIntPointer1);
+ break;
+ case IT_MM_SET1_EPI32:
+ ret = test_mm_set1_epi32(mTestInts[i]);
+ break;
+ case IT_MM_SET_EPI32:
+ ret = testret_mm_set_epi32(mTestInts[i], mTestInts[i + 1],
+ mTestInts[i + 2], mTestInts[i + 3]);
+ break;
+ case IT_MM_STORE_PS:
+ ret = test_mm_store_ps(mTestIntPointer1, mTestInts[i],
+ mTestInts[i + 1], mTestInts[i + 2],
+ mTestInts[i + 3]);
+ break;
+ case IT_MM_STOREL_PI:
+ ret = test_mm_storel_pi(mTestFloatPointer1);
+ break;
+ case IT_MM_STOREH_PI:
+ ret = test_mm_storeh_pi(mTestFloatPointer1);
+ break;
+ case IT_MM_LOAD1_PS:
+ ret = test_mm_load1_ps(mTestFloatPointer1);
+ break;
+ case IT_MM_LOADL_PI:
+ ret = test_mm_loadl_pi(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_LOADH_PI:
+ ret = test_mm_loadh_pi(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_ANDNOT_PS:
+ ret = test_mm_andnot_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_ANDNOT_SI128:
+ ret = test_mm_andnot_si128(mTestIntPointer1, mTestIntPointer2);
+ break;
+ case IT_MM_AND_SI128:
+ ret = test_mm_and_si128(mTestIntPointer1, mTestIntPointer2);
+ break;
+ case IT_MM_AND_PS:
+ ret = test_mm_and_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_OR_PS:
+ ret = test_mm_or_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_OR_SI128:
+ ret = test_mm_or_si128(mTestIntPointer1, mTestIntPointer2);
+ break;
+ case IT_MM_MOVEMASK_PS:
+ ret = test_mm_movemask_ps(mTestFloatPointer1);
+ break;
+ case IT_MM_SHUFFLE_PS:
+ ret = test_mm_shuffle_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_MOVEMASK_EPI8:
+ ret = test_mm_movemask_epi8(mTestIntPointer1);
+ break;
+ case IT_MM_SUB_PS:
+ ret = test_mm_sub_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_SUB_EPI64:
+ ret = test_mm_sub_epi64((int64_t *) mTestIntPointer1,
+ (int64_t *) mTestIntPointer2);
+ break;
+ case IT_MM_SUB_EPI32:
+ ret = test_mm_sub_epi32(mTestIntPointer1, mTestIntPointer2);
+ break;
+ case IT_MM_ADD_PS:
+ ret = test_mm_add_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_ADD_EPI32:
+ ret = test_mm_add_epi32(mTestIntPointer1, mTestIntPointer2);
+ break;
+ case IT_MM_MULLO_EPI16:
+ ret = test_mm_mullo_epi16((const int16_t *) mTestIntPointer1,
+ (const int16_t *) mTestIntPointer2);
+ break;
+ case IT_MM_MUL_PS:
+ ret = test_mm_mul_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_RCP_PS:
+ ret = test_mm_rcp_ps(mTestFloatPointer1);
+ break;
+ case IT_MM_MAX_PS:
+ ret = test_mm_max_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_MIN_PS:
+ ret = test_mm_min_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_MIN_EPI16:
+ ret = test_mm_min_epi16((const int16_t *) mTestIntPointer1,
+ (const int16_t *) mTestIntPointer2);
+ break;
+ case IT_MM_MULHI_EPI16:
+ ret = test_mm_mulhi_epi16((const int16_t *) mTestIntPointer1,
+ (const int16_t *) mTestIntPointer2);
+ break;
+ case IT_MM_CMPLT_PS:
+ ret = test_mm_cmplt_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_CMPGT_PS:
+ ret = test_mm_cmpgt_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_CMPGE_PS:
+ ret = test_mm_cmpge_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_CMPLE_PS:
+ ret = test_mm_cmple_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_CMPEQ_PS:
+ ret = test_mm_cmpeq_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_CMPLT_EPI32:
+ ret = test_mm_cmplt_epi32(mTestIntPointer1, mTestIntPointer2);
+ break;
+ case IT_MM_CMPGT_EPI32:
+ ret = test_mm_cmpgt_epi32(mTestIntPointer1, mTestIntPointer2);
+ break;
+ case IT_MM_CVTTPS_EPI32:
+ ret = test_mm_cvttps_epi32(mTestFloatPointer1);
+ break;
+ case IT_MM_CVTEPI32_PS:
+ ret = test_mm_cvtepi32_ps(mTestIntPointer1);
+ break;
+ case IT_MM_CVTPS_EPI32:
+ ret = test_mm_cvtps_epi32(mTestFloatPointer1);
+ break;
+ case IT_MM_CMPORD_PS:
+ ret = test_mm_cmpord_ps(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_COMILT_SS:
+ ret = test_mm_comilt_ss(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_COMIGT_SS:
+ ret = test_mm_comigt_ss(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_COMILE_SS:
+ ret = test_mm_comile_ss(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_COMIGE_SS:
+ ret = test_mm_comige_ss(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_COMIEQ_SS:
+ ret = test_mm_comieq_ss(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_COMINEQ_SS:
+ ret = test_mm_comineq_ss(mTestFloatPointer1, mTestFloatPointer2);
+ break;
+ case IT_MM_HADD_PS:
+ ret = true;
+ break;
+ case IT_MM_HADD_EPI16:
+ ret = test_mm_hadd_epi16((const int16_t *) mTestIntPointer1,
+ (const int16_t *) mTestIntPointer2);
+ break;
+ case IT_MM_MAX_EPI32:
+ ret = true;
+ break;
+ case IT_MM_MIN_EPI32:
+ ret = true;
+ break;
+ case IT_MM_MINPOS_EPU16:
+ ret = test_mm_minpos_epu16((const int16_t *) mTestIntPointer1);
+ break;
+ case IT_MM_MAX_SS:
+ ret = true;
+ break;
+ case IT_MM_MIN_SS:
+ ret = true;
+ break;
+ case IT_MM_SQRT_PS:
+ ret = true;
+ break;
+ case IT_MM_SQRT_SS:
+ ret = true;
+ break;
+ case IT_MM_RSQRT_PS:
+ ret = true;
+ break;
+ case IT_MM_DIV_PS:
+ ret = true;
+ break;
+ case IT_MM_DIV_SS:
+ ret = true;
+ break;
+ case IT_MM_MULLO_EPI32:
+ ret = true;
+ break;
+ case IT_MM_MUL_EPU32:
+ ret = test_mm_mul_epu32((const uint32_t *) mTestIntPointer1,
+ (const uint32_t *) mTestIntPointer2);
+ break;
+ case IT_MM_ADD_EPI16:
+ ret = true;
+ break;
+ case IT_MM_MADD_EPI16:
+ ret = test_mm_madd_epi16((const int16_t *) mTestIntPointer1,
+ (const int16_t *) mTestIntPointer2);
+ break;
+ case IT_MM_MADDUBS_EPI16:
+ ret = test_mm_maddubs_epi16((const uint8_t *) mTestIntPointer1,
+ (const int8_t *) mTestIntPointer2);
+ break;
+ case IT_MM_ADD_SS:
+ ret = true;
+ break;
+ case IT_MM_SHUFFLE_EPI8:
+ ret = test_mm_shuffle_epi8(mTestIntPointer1, mTestIntPointer2);
+ break;
+ case IT_MM_SHUFFLE_EPI32_DEFAULT:
+ ret = true;
+ break;
+ case IT_MM_SHUFFLE_EPI32_FUNCTION:
+ ret = true;
+ break;
+ case IT_MM_SHUFFLE_EPI32_SPLAT:
+ ret = true;
+ break;
+ case IT_MM_SHUFFLE_EPI32_SINGLE:
+ ret = true;
+ break;
+ case IT_MM_SHUFFLEHI_EPI16_FUNCTION:
+ ret = true;
+ break;
+ case IT_MM_XOR_SI128:
+ ret = true;
+ break;
+ case IT_MM_XOR_PS:
+ ret = true;
+ break;
+ case IT_MM_LOAD_PS:
+ ret = true;
+ break;
+ case IT_MM_LOADU_PS:
+ ret = true;
+ break;
+ case IT_MM_LOAD_SD:
+ ret = test_mm_load_sd((const double *) mTestFloatPointer1);
+ break;
+ case IT_MM_LOAD_SS:
+ ret = true;
+ break;
+ case IT_MM_CMPNEQ_PS:
+ ret = true;
+ break;
+ case IT_MM_STOREU_PS:
+ ret = true;
+ break;
+ case IT_MM_STORE_SI128:
+ ret = true;
+ break;
+ case IT_MM_STORE_SS:
+ ret = true;
+ break;
+ case IT_MM_STOREL_EPI64:
+ ret = true;
+ break;
+ case IT_MM_SETR_PS:
+ ret = true;
+ break;
+ case IT_MM_CVTSI128_SI32:
+ ret = true;
+ break;
+ case IT_MM_CVTSI32_SI128:
+ ret = true;
+ break;
+ case IT_MM_CASTPS_SI128:
+ ret = true;
+ break;
+ case IT_MM_CASTSI128_PS:
+ ret = true;
+ break;
+ case IT_MM_LOAD_SI128:
+ ret = true;
+ break;
+ case IT_MM_PACKS_EPI16:
+ ret = true;
+ break;
+ case IT_MM_PACKUS_EPI16:
+ ret = true;
+ break;
+ case IT_MM_PACKS_EPI32:
+ ret = true;
+ break;
+ case IT_MM_UNPACKLO_EPI8:
+ ret = true;
+ break;
+ case IT_MM_UNPACKLO_EPI16:
+ ret = true;
+ break;
+ case IT_MM_UNPACKLO_EPI32:
+ ret = true;
+ break;
+ case IT_MM_UNPACKLO_PS:
+ ret = true;
+ break;
+ case IT_MM_UNPACKHI_PS:
+ ret = true;
+ break;
+ case IT_MM_UNPACKHI_EPI8:
+ ret = true;
+ break;
+ case IT_MM_UNPACKHI_EPI16:
+ ret = true;
+ break;
+ case IT_MM_UNPACKHI_EPI32:
+ ret = true;
+ break;
+ case IT_MM_SFENCE:
+ ret = true;
+ break;
+ case IT_MM_STREAM_SI128:
+ ret = true;
+ break;
+ case IT_MM_CLFLUSH:
+ ret = true;
+ break;
+
+ case IT_MM_CVTSS_F32:
+ ret = true;
+ break;
+
+ case IT_MM_SET1_EPI16:
+ ret = test_mm_set1_epi16((const int16_t *) mTestIntPointer1);
+ break;
+ case IT_MM_SET_EPI16:
+ ret = test_mm_set_epi16((const int16_t *) mTestIntPointer1);
+ break;
+ case IT_MM_SRA_EPI16:
+ ret = test_mm_sra_epi16((const int16_t *) mTestIntPointer1,
+ (int64_t) i);
+ break;
+ case IT_MM_SRA_EPI32:
+ ret = test_mm_sra_epi32((const int32_t *) mTestIntPointer1,
+ (int64_t) i);
+ break;
+ case IT_MM_SLLI_EPI16:
+ ret = test_mm_slli_epi16((const int16_t *) mTestIntPointer1);
+ break;
+ case IT_MM_SLL_EPI16:
+ ret = test_mm_sll_epi16((const int16_t *) mTestIntPointer1,
+ (int64_t) i);
+ break;
+ case IT_MM_SLL_EPI32:
+ ret = test_mm_sll_epi32((const int32_t *) mTestIntPointer1,
+ (int64_t) i);
+ break;
+ case IT_MM_SLL_EPI64:
+ ret = test_mm_sll_epi64((const int64_t *) mTestIntPointer1,
+ (int64_t) i);
+ break;
+ case IT_MM_SRL_EPI16:
+ ret = test_mm_srl_epi16((const int16_t *) mTestIntPointer1,
+ (int64_t) i);
+ break;
+ case IT_MM_SRL_EPI32:
+ ret = test_mm_srl_epi32((const int32_t *) mTestIntPointer1,
+ (int64_t) i);
+ break;
+ case IT_MM_SRL_EPI64:
+ ret = test_mm_srl_epi64((const int64_t *) mTestIntPointer1,
+ (int64_t) i);
+ break;
+ case IT_MM_SRLI_EPI16:
+ ret = test_mm_srli_epi16((const int16_t *) mTestIntPointer1);
+ break;
+ case IT_MM_CMPEQ_EPI16:
+ ret = test_mm_cmpeq_epi16((const int16_t *) mTestIntPointer1,
+ (const int16_t *) mTestIntPointer2);
+ break;
+ case IT_MM_CMPEQ_EPI64:
+ ret = test_mm_cmpeq_epi64((const int64_t *) mTestIntPointer1,
+ (const int64_t *) mTestIntPointer2);
+ break;
+ case IT_MM_SET1_EPI8:
+ ret = test_mm_set1_epi8((const int8_t *) mTestIntPointer1);
+ break;
+ case IT_MM_ADDS_EPU8:
+ ret = test_mm_adds_epu8((const int8_t *) mTestIntPointer1,
+ (const int8_t *) mTestIntPointer2);
+ break;
+ case IT_MM_SUBS_EPU8:
+ ret = test_mm_subs_epu8((const int8_t *) mTestIntPointer1,
+ (const int8_t *) mTestIntPointer2);
+ break;
+ case IT_MM_MAX_EPU8:
+ ret = test_mm_max_epu8((const int8_t *) mTestIntPointer1,
+ (const int8_t *) mTestIntPointer2);
+ break;
+ case IT_MM_CMPEQ_EPI8:
+ ret = test_mm_cmpeq_epi8((const int8_t *) mTestIntPointer1,
+ (const int8_t *) mTestIntPointer2);
+ break;
+ case IT_MM_ADDS_EPI16:
+ ret = test_mm_adds_epi16((const int16_t *) mTestIntPointer1,
+ (const int16_t *) mTestIntPointer2);
+ break;
+ case IT_MM_MAX_EPI16:
+ ret = test_mm_max_epi16((const int16_t *) mTestIntPointer1,
+ (const int16_t *) mTestIntPointer2);
+ break;
+ case IT_MM_SUBS_EPU16:
+ ret = test_mm_subs_epu16((const int16_t *) mTestIntPointer1,
+ (const int16_t *) mTestIntPointer2);
+ break;
+ case IT_MM_CMPLT_EPI16:
+ ret = test_mm_cmplt_epi16((const int16_t *) mTestIntPointer1,
+ (const int16_t *) mTestIntPointer2);
+ break;
+ case IT_MM_CMPGT_EPI16:
+ ret = test_mm_cmpgt_epi16((const int16_t *) mTestIntPointer1,
+ (const int16_t *) mTestIntPointer2);
+ break;
+ case IT_MM_LOADU_SI128:
+ ret = test_mm_loadu_si128((const int32_t *) mTestIntPointer1);
+ break;
+ case IT_MM_STOREU_SI128:
+ ret = test_mm_storeu_si128((const int32_t *) mTestIntPointer1);
+ break;
+ case IT_MM_ADD_EPI8:
+ ret = test_mm_add_epi8((const int8_t *) mTestIntPointer1,
+ (const int8_t *) mTestIntPointer2);
+ break;
+ case IT_MM_CMPGT_EPI8:
+ ret = test_mm_cmpgt_epi8((const int8_t *) mTestIntPointer1,
+ (const int8_t *) mTestIntPointer2);
+ break;
+ case IT_MM_CMPLT_EPI8:
+ ret = test_mm_cmplt_epi8((const int8_t *) mTestIntPointer1,
+ (const int8_t *) mTestIntPointer2);
+ break;
+ case IT_MM_SUB_EPI8:
+ ret = test_mm_sub_epi8((const int8_t *) mTestIntPointer1,
+ (const int8_t *) mTestIntPointer2);
+ break;
+ case IT_MM_SETR_EPI32:
+ ret = test_mm_setr_epi32((const int32_t *) mTestIntPointer1);
+ break;
+ case IT_MM_MIN_EPU8:
+ ret = test_mm_min_epu8((const int8_t *) mTestIntPointer1,
+ (const int8_t *) mTestIntPointer2);
+ break;
+ case IT_MM_TEST_ALL_ZEROS:
+ ret = test_mm_test_all_zeros((const int32_t *) mTestIntPointer1,
+ (const int32_t *) mTestIntPointer2);
+ break;
+ case IT_MM_AVG_EPU8:
+ ret = test_mm_avg_epu8((const int8_t *) mTestIntPointer1,
+ (const int8_t *) mTestIntPointer2);
+ break;
+ case IT_MM_AVG_EPU16:
+ ret = test_mm_avg_epu16((const int16_t *) mTestIntPointer1,
+ (const int16_t *) mTestIntPointer2);
+ break;
+ case IT_MM_POPCNT_U32:
+ ret = test_mm_popcnt_u32((const uint32_t *) mTestIntPointer1);
+ break;
+ case IT_MM_POPCNT_U64:
+ ret = test_mm_popcnt_u64((const uint64_t *) mTestIntPointer1);
+ break;
+#if !defined(__arm__) && __ARM_ARCH != 7
+ case IT_MM_AESENC_SI128:
+ ret = test_mm_aesenc_si128(mTestIntPointer1, mTestIntPointer2);
+ break;
+#endif
+ case IT_MM_CLMULEPI64_SI128:
+ ret = test_mm_clmulepi64_si128((const uint64_t *) mTestIntPointer1,
+ (const uint64_t *) mTestIntPointer2);
+ break;
+ case IT_MM_MALLOC:
+ ret = test_mm_malloc((const size_t *) mTestIntPointer1,
+ (const size_t *) mTestIntPointer2);
+ break;
+ case IT_MM_CRC32_U8:
+ ret = test_mm_crc32_u8(*(const uint32_t *) mTestIntPointer1, i);
+ break;
+ case IT_MM_CRC32_U16:
+ ret = test_mm_crc32_u16(*(const uint32_t *) mTestIntPointer1, i);
+ break;
+ case IT_MM_CRC32_U32:
+ ret = test_mm_crc32_u32(*(const uint32_t *) mTestIntPointer1,
+ *(const uint32_t *) mTestIntPointer2);
+ break;
+ case IT_MM_CRC32_U64:
+ ret = test_mm_crc32_u64(*(const uint64_t *) mTestIntPointer1,
+ *(const uint64_t *) mTestIntPointer2);
+ break;
+ case IT_LAST: /* should not happend */
+ break;
+ }
+
+ return ret;
+ }
+
+ virtual bool runTest(InstructionTest test)
+ {
+ bool ret = true;
+
+ // Test a whole bunch of values
+ for (uint32_t i = 0; i < (MAX_TEST_VALUE - 8); i++) {
+ ret = loadTestFloatPointers(i); // Load some random float values
+ if (!ret)
+ break; // load test float failed??
+ ret = loadTestIntPointers(i); // load some random int values
+ if (!ret)
+ break; // load test float failed??
+ // If we are testing the reciprocal, then invert the input data
+ // (easier for debugging)
+ if (test == IT_MM_RCP_PS) {
+ mTestFloatPointer1[0] = 1.0f / mTestFloatPointer1[0];
+ mTestFloatPointer1[1] = 1.0f / mTestFloatPointer1[1];
+ mTestFloatPointer1[2] = 1.0f / mTestFloatPointer1[2];
+ mTestFloatPointer1[3] = 1.0f / mTestFloatPointer1[3];
+ }
+ if (test == IT_MM_CMPGE_PS || test == IT_MM_CMPLE_PS ||
+ test == IT_MM_CMPEQ_PS) {
+ // Make sure at least one value is the same.
+ mTestFloatPointer1[3] = mTestFloatPointer2[3];
+ }
+
+ if (test == IT_MM_CMPORD_PS || test == IT_MM_COMILT_SS ||
+ test == IT_MM_COMILE_SS || test == IT_MM_COMIGE_SS ||
+ test == IT_MM_COMIEQ_SS || test == IT_MM_COMINEQ_SS ||
+ test == IT_MM_COMIGT_SS) { // if testing for NAN's make sure we
+ // have some nans
+ // One out of four times
+ // Make sure a couple of values have NANs for testing purposes
+ if ((rand() & 3) == 0) {
+ uint32_t r1 = rand() & 3;
+ uint32_t r2 = rand() & 3;
+ mTestFloatPointer1[r1] = getNAN();
+ mTestFloatPointer2[r2] = getNAN();
+ }
+ }
+
+ // one out of every random 64 times or so, mix up the test floats to
+ // contain some integer values
+ if ((rand() & 63) == 0) {
+ uint32_t option = rand() & 3;
+ switch (option) {
+ // All integers..
+ case 0:
+ mTestFloatPointer1[0] = float(mTestIntPointer1[0]);
+ mTestFloatPointer1[1] = float(mTestIntPointer1[1]);
+ mTestFloatPointer1[2] = float(mTestIntPointer1[2]);
+ mTestFloatPointer1[3] = float(mTestIntPointer1[3]);
+
+ mTestFloatPointer2[0] = float(mTestIntPointer2[0]);
+ mTestFloatPointer2[1] = float(mTestIntPointer2[1]);
+ mTestFloatPointer2[2] = float(mTestIntPointer2[2]);
+ mTestFloatPointer2[3] = float(mTestIntPointer2[3]);
+
+ break;
+ case 1: {
+ uint32_t index = rand() & 3;
+ mTestFloatPointer1[index] = float(mTestIntPointer1[index]);
+ index = rand() & 3;
+ mTestFloatPointer2[index] = float(mTestIntPointer2[index]);
+ } break;
+ case 2: {
+ uint32_t index1 = rand() & 3;
+ uint32_t index2 = rand() & 3;
+ mTestFloatPointer1[index1] =
+ float(mTestIntPointer1[index1]);
+ mTestFloatPointer1[index2] =
+ float(mTestIntPointer1[index2]);
+ index1 = rand() & 3;
+ index2 = rand() & 3;
+ mTestFloatPointer1[index1] =
+ float(mTestIntPointer1[index1]);
+ mTestFloatPointer1[index2] =
+ float(mTestIntPointer1[index2]);
+ } break;
+ case 3:
+ mTestFloatPointer1[0] = float(mTestIntPointer1[0]);
+ mTestFloatPointer1[1] = float(mTestIntPointer1[1]);
+ mTestFloatPointer1[2] = float(mTestIntPointer1[2]);
+ mTestFloatPointer1[3] = float(mTestIntPointer1[3]);
+ break;
+ }
+ if ((rand() & 3) == 0) { // one out of 4 times, make halves
+ for (uint32_t j = 0; j < 4; j++) {
+ mTestFloatPointer1[j] *= 0.5f;
+ mTestFloatPointer2[j] *= 0.5f;
+ }
+ }
+ }
+#if 0
+ {
+ mTestFloatPointer1[0] = getNAN();
+ mTestFloatPointer2[0] = getNAN();
+ bool ok = test_mm_comilt_ss(mTestFloatPointer1, mTestFloatPointer1);
+ if (!ok) {
+ printf("Debug me");
+ }
+ }
+#endif
+ ret = runSingleTest(test, i);
+ if (!ret) // the test failed...
+ {
+ // Set a breakpoint here if you want to step through the failure
+ // case in the debugger
+ ret = runSingleTest(test, i);
+ break;
+ }
+ }
+ return ret;
+ }
+
+ virtual void release(void) { delete this; }
+
+ float *mTestFloatPointer1;
+ float *mTestFloatPointer2;
+ int32_t *mTestIntPointer1;
+ int32_t *mTestIntPointer2;
+ float mTestFloats[MAX_TEST_VALUE];
+ int32_t mTestInts[MAX_TEST_VALUE];
+};
+
+SSE2NEONTest *SSE2NEONTest::create(void)
+{
+ SSE2NEONTestImpl *st = new SSE2NEONTestImpl;
+ return static_cast<SSE2NEONTest *>(st);
+}
+
+} // namespace SSE2NEON

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/sse2neon/tests/impl.h Added

@@ -0,0 +1,188 @@
+#ifndef SSE2NEONTEST_H
+#define SSE2NEONTEST_H
+
+namespace SSE2NEON
+{
+// The way unit tests are implemented is that 10,000 random floating point and
+// integer vec4 numbers are generated as sample data.
+//
+// A short C implementation of every intrinsic is implemented and compared to
+// the actual expected results from the corresponding SSE intrinsic against all
+// of the 10,000 randomized input vectors. When running on ARM, then the results
+// are compared to the NEON approximate version.
+enum InstructionTest {
+    IT_MM_SETZERO_SI128,  // Unit test implemented and verified as fully working
+    IT_MM_SETZERO_PS,     // Unit test implemented and verified as fully working
+    IT_MM_SET1_PS,        // Unit test implemented and verified as fully working
+    IT_MM_SET_PS1,        // Unit test implemented and verified as fully working
+    IT_MM_SET_PS,         // Unit test implemented and verified as fully working
+    IT_MM_SET_SS,         // Unit test implemented and verified as fully working
+    IT_MM_SET_EPI8,       // Unit test implemented and verified as fully working
+    IT_MM_SET1_EPI32,     // Unit test implemented and verified as fully working
+    IT_MM_SET_EPI32,      // Unit test implemented and verified as fully working
+    IT_MM_STORE_PS,       // Unit test implemented and verified as fully working
+    IT_MM_STOREL_PI,      // Unit test implemented and verified as fully working
+    IT_MM_STOREH_PI,      // Unit test implemented and verified as fully working
+    IT_MM_SHUFFLE_PS,     // Unit test implemented and verified as fully working
+    IT_MM_LOAD1_PS,       // Unit test implemented and verified as fully working
+    IT_MM_LOADL_PI,       // Unit test implemented and verified as fully working
+    IT_MM_LOADH_PI,       // Unit test implemented and verified as fully working
+    IT_MM_ANDNOT_PS,      // Unit test implemented and verified as fully working
+    IT_MM_ANDNOT_SI128,   // Unit test implemented and verified as fully working
+    IT_MM_AND_SI128,      // Unit test implemented and verified as fully working
+    IT_MM_AND_PS,         // Unit test implemented and verified as fully working
+    IT_MM_OR_PS,          // Unit test implemented and verified as fully working
+    IT_MM_OR_SI128,       // Unit test implemented and verified as fully working
+    IT_MM_MOVEMASK_PS,    // Unit test implemented and verified as fully working
+    IT_MM_MOVEMASK_EPI8,  // Unit test implemented and verified as fully working
+    IT_MM_SUB_PS,         // Unit test implemented and verified as fully working
+    IT_MM_SUB_EPI64,      // Unit test implemented
+    IT_MM_SUB_EPI32,      // Unit test implemented and verified as fully working
+    IT_MM_ADD_PS,         // Unit test implemented and verified as fully working
+    IT_MM_ADD_EPI32,      // Unit test implemented and verified as fully working
+    IT_MM_MULLO_EPI16,    // Unit test implemented and verified as fully working
+    IT_MM_MUL_PS,         // Unit test implemented and verified as fully working
+    IT_MM_RCP_PS,         // Unit test implemented and verified as fully working
+    IT_MM_MAX_PS,         // Unit test implemented and verified as fully working
+    IT_MM_MIN_PS,         // Unit test implemented and verified as fully working
+    IT_MM_MIN_EPI16,      // Unit test implemented and verified as fully working
+    IT_MM_MULHI_EPI16,    // Unit test implemented and verified as fully working
+    IT_MM_CMPLT_PS,       // Unit test implemented and verified as fully working
+    IT_MM_CMPGT_PS,       // Unit test implemented and verified as fully working
+    IT_MM_CMPGE_PS,       // Unit test implemented and verified as fully working
+    IT_MM_CMPLE_PS,       // Unit test implemented and verified as fully working
+    IT_MM_CMPEQ_PS,       // Unit test implemented and verified as fully working
+    IT_MM_CMPLT_EPI16,    // Unit test implemented and verified as fully working
+    IT_MM_CMPLT_EPI32,    // Unit test implemented and verified as fully working
+    IT_MM_CMPGT_EPI32,    // Unit test implemented and verified as fully working
+    IT_MM_CVTTPS_EPI32,   // Unit test implemented and verified as fully working
+    IT_MM_CVTEPI32_PS,    // Unit test implemented and verified as fully working
+    IT_MM_CVTPS_EPI32,    // Unit test implemented and verified as fully working
+    IT_MM_CVTSS_F32,      // Unit test *not yet implemented*
+    IT_MM_SETR_PS,        // Unit test *not yet implemented*
+    IT_MM_STOREU_PS,      // Unit test *not yet implemented*
+    IT_MM_STORE_SI128,    // Unit test *not yet implemented*
+    IT_MM_STORE_SS,       // Unit test *not yet implemented*
+    IT_MM_STOREL_EPI64,   // Unit test *not yet implemented*
+    IT_MM_LOAD_PS,        // Unit test *not yet implemented*
+    IT_MM_LOADU_PS,       // Unit test *not yet implemented*
+    IT_MM_LOAD_SD,        // Unit test implemented and verified as fully working
+    IT_MM_LOAD_SS,        // Unit test *not yet implemented*
+    IT_MM_CMPNEQ_PS,      // Unit test *not yet implemented*
+    IT_MM_XOR_PS,         // Unit test *not yet implemented*
+    IT_MM_XOR_SI128,      // Unit test *not yet implemented*
+    IT_MM_SHUFFLE_EPI8,   // Unit test implemented and verified as fully working
+    IT_MM_SHUFFLE_EPI32_DEFAULT,     // Unit test *not yet implemented*
+    IT_MM_SHUFFLE_EPI32_FUNCTION,    // Unit test *not yet implemented*
+    IT_MM_SHUFFLE_EPI32_SPLAT,       // Unit test *not yet implemented*
+    IT_MM_SHUFFLE_EPI32_SINGLE,      // Unit test *not yet implemented*
+    IT_MM_SHUFFLEHI_EPI16_FUNCTION,  // Unit test *not yet implemented*
+    IT_MM_ADD_SS,                    // Unit test *not yet implemented*
+    IT_MM_ADD_EPI16,                 // Unit test *not yet implemented*
+    IT_MM_MADD_EPI16,     // Unit test implemented and verified as fully working
+    IT_MM_MADDUBS_EPI16,  // Unit test implemented
+    IT_MM_MULLO_EPI32,    // Unit test *not yet implemented*
+    IT_MM_MUL_EPU32,      // Unit test implemented
+    IT_MM_DIV_PS,         // Unit test *not yet implemented*
+    IT_MM_DIV_SS,         // Unit test *not yet implemented*
+    IT_MM_SQRT_PS,        // Unit test *not yet implemented*
+    IT_MM_SQRT_SS,        // Unit test *not yet implemented*
+    IT_MM_RSQRT_PS,       // Unit test implemented and verified as fully working
+    IT_MM_MAX_SS,         // Unit test *not yet implemented*
+    IT_MM_MIN_SS,         // Unit test *not yet implemented*
+    IT_MM_MAX_EPI32,      // Unit test *not yet implemented*
+    IT_MM_MIN_EPI32,      // Unit test *not yet implemented*
+    IT_MM_MINPOS_EPU16,   // Unit test implemented and verified as fully working
+    IT_MM_HADD_PS,        // Unit test *not yet implemented*
+    IT_MM_HADD_EPI16,     // Unit test implemented
+    IT_MM_CMPORD_PS,      // Unit test *not yet implemented*
+    IT_MM_COMILT_SS,      // Unit test implemented
+    IT_MM_COMIGT_SS,      // Unit test implemented
+    IT_MM_COMILE_SS,      // Unit test implemented
+    IT_MM_COMIGE_SS,      // Unit test implemented
+    IT_MM_COMIEQ_SS,      // Unit test implemented
+    IT_MM_COMINEQ_SS,     // Unit test implemented
+    IT_MM_CVTSI128_SI32,  // Unit test *not yet implemented*
+    IT_MM_CVTSI32_SI128,  // Unit test *not yet implemented*
+    IT_MM_CASTPS_SI128,   // Unit test *not yet implemented*
+    IT_MM_CASTSI128_PS,   // Unit test *not yet implemented*
+    IT_MM_LOAD_SI128,     // Unit test *not yet implemented*
+    IT_MM_PACKS_EPI16,    // Unit test *not yet implemented*
+    IT_MM_PACKUS_EPI16,   // Unit test *not yet implemented*
+    IT_MM_PACKS_EPI32,    // Unit test *not yet implemented*
+    IT_MM_UNPACKLO_EPI8,  // Unit test *not yet implemented*
+    IT_MM_UNPACKLO_EPI16,  // Unit test *not yet implemented*
+    IT_MM_UNPACKLO_EPI32,  // Unit test *not yet implemented*
+    IT_MM_UNPACKLO_PS,     // Unit test *not yet implemented*
+    IT_MM_UNPACKHI_PS,     // Unit test *not yet implemented*
+    IT_MM_UNPACKHI_EPI8,   // Unit test *not yet implemented*
+    IT_MM_UNPACKHI_EPI16,  // Unit test *not yet implemented*
+    IT_MM_UNPACKHI_EPI32,  // Unit test *not yet implemented*
+    IT_MM_SFENCE,          // Unit test *not yet implemented*
+    IT_MM_STREAM_SI128,    // Unit test *not yet implemented*
+    IT_MM_CLFLUSH,         // Unit test *not yet implemented*
+
+    IT_MM_SET1_EPI16,
+    IT_MM_SET_EPI16,
+    IT_MM_SLLI_EPI16,  // Unit test implemented
+    IT_MM_SLL_EPI16,   // Unit test implemented
+    IT_MM_SLL_EPI32,   // Unit test implemented
+    IT_MM_SLL_EPI64,   // Unit test implemented
+    IT_MM_SRL_EPI16,   // Unit test implemented
+    IT_MM_SRL_EPI32,   // Unit test implemented
+    IT_MM_SRL_EPI64,   // Unit test implemented
+    IT_MM_SRA_EPI16,   // Unit test implemented and verified as fully working
+    IT_MM_SRA_EPI32,   // Unit test implemented and verified as fully working
+    IT_MM_SRLI_EPI16,
+    IT_MM_CMPEQ_EPI16,
+    IT_MM_CMPEQ_EPI64,
+
+    IT_MM_SET1_EPI8,
+    IT_MM_ADDS_EPU8,
+    IT_MM_SUBS_EPU8,
+    IT_MM_MAX_EPU8,
+    IT_MM_CMPEQ_EPI8,
+    IT_MM_ADDS_EPI16,
+    IT_MM_MAX_EPI16,
+    IT_MM_SUBS_EPU16,
+    IT_MM_CMPGT_EPI16,
+    IT_MM_LOADU_SI128,
+    IT_MM_STOREU_SI128,
+    IT_MM_ADD_EPI8,
+    IT_MM_CMPGT_EPI8,
+    IT_MM_CMPLT_EPI8,
+    IT_MM_SUB_EPI8,
+    IT_MM_SETR_EPI32,
+    IT_MM_MIN_EPU8,
+    IT_MM_TEST_ALL_ZEROS,
+    IT_MM_AVG_EPU8,
+    IT_MM_AVG_EPU16,
+    IT_MM_POPCNT_U32,
+    IT_MM_POPCNT_U64,
+#if !defined(__arm__) && __ARM_ARCH != 7
+    IT_MM_AESENC_SI128,
+#endif
+    IT_MM_CLMULEPI64_SI128,
+    IT_MM_MALLOC,
+    IT_MM_CRC32_U8,   // Unit test implemented
+    IT_MM_CRC32_U16,  // Unit test implemented
+    IT_MM_CRC32_U32,  // Unit test implemented
+    IT_MM_CRC32_U64,  // Unit test implemented
+    IT_LAST
+};
+
+class SSE2NEONTest
+{
+public:
+    static SSE2NEONTest *create(void);  // create the test.
+    static const char *getInstructionTestString(InstructionTest test);
+
+    // Run test of this instruction; return true if it passed, false if it
+    // failed
+    virtual bool runTest(InstructionTest test) = 0;
+    virtual void release(void) = 0;
+};
+
+}  // namespace SSE2NEON
+
+#endif

_service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/sse2neon/tests/main.cpp Added

@@ -0,0 +1,32 @@
+#include <stdint.h>
+#include <stdio.h>
+#include "impl.h"
+
+int main(int /*argc*/, const char ** /*argv*/)
+{
+ SSE2NEON::SSE2NEONTest *test = SSE2NEON::SSE2NEONTest::create();
+ uint32_t passCount = 0;
+ uint32_t failedCount = 0;
+ for (uint32_t i = 0; i < SSE2NEON::IT_LAST; i++) {
+ SSE2NEON::InstructionTest it = SSE2NEON::InstructionTest(i);
+ printf("Running Test %s\n",
+ SSE2NEON::SSE2NEONTest::getInstructionTestString(it));
+ bool ok = test->runTest(it);
+ // If the test fails, we will run it again so we can step into the
+ // debugger and figure out why!
+ if (!ok) {
+ printf("**FAILURE** SSE2NEONTest %s\n",
+ SSE2NEON::SSE2NEONTest::getInstructionTestString(it));
+ }
+ if (ok) {
+ passCount++;
+ } else {
+ failedCount++;
+ }
+ }
+ test->release();
+ printf("SSE2NEONTest Complete: Passed %d tests : Failed %d\n", passCount,
+ failedCount);
+
+ return failedCount ? -1 : 0;
+}

_service:download_url:qt-dab-3.4.1.tar.gz/src/support/viterbi-spiral/viterbi-spiral.cpp -> _service:download_url:qt-dab-3.5.tar.gz/src/support/viterbi-spiral/viterbi-spiral.cpp Changed

_service:download_url:qt-dab-3.4.1.tar.gz/travis.yml-copy -> _service:download_url:qt-dab-3.5.tar.gz/travis.yml-copy Changed

@@ -9,6 +9,7 @@
     
 install: 
     - sudo apt-get -y install qt5-qmake qt5-default libqt5opengl5-dev qtbase5-dev libqwt-qt5-dev libsndfile1-dev librtlsdr-dev librtlsdr0 libfftw3-dev portaudio19-dev libfaad-dev zlib1g-dev rtl-sdr libusb-1.0-0-dev mesa-common-dev libgl1-mesa-dev libsamplerate-dev 
+    - sudo apt-get -y install libiio-dev
     - # source /opt/qt5/bin/qt5-env.sh
     - # QWT for Qt 5, see https://github.com/arkottke/strata/blob/master/.travis.yml
     - # svn checkout svn://svn.code.sf.net/p/qwt/code/branches/qwt-6.1 qwt
@@ -23,13 +24,14 @@
   - # sed -i -e 's|CONFIG.*sdrplay||g' qt-dab.pro
   - # sed -i -e 's|CONFIG.*airspy||g' qt-dab.pro
   - # sed -i -e 's|CONFIG.*spectrum||g' qt-dab.pro
-  - cmake . -DRTLSDR=ON -DRTLTCP=ON  -DAIRSPY=ON -DSDRPLAY=ON -DXML_FILES=ON -DCMAKE_INSTALL_PREFIX=/usr
+  - cd dab-maxi
+  - cmake . -DRTLSDR=ON -DRTLTCP=ON  -DAIRSPY=ON -DSDRPLAY=ON -DSDRPLAY_V3=ON -DLIMESDR=ON -DHACKRF=ON -DPLUTO=ON -DCMAKE_INSTALL_PREFIX=/usr
   - make -j4
   - # sudo make DESTIDR=appdir install ; sudo chown -R $USER appdir ; find appdir/
   - ls -lh .
   - rm -rf *_autogen
   - mkdir -p appdir/usr/bin
-  - cp qt-dab-3.21-Beta  appdir/usr/bin/qt-dab
+  - cp qt-dab-3.5  appdir/usr/bin/qt-dab
  
   - mkdir -p appdir/usr/share/applications ; cp qt-dab.desktop appdir/usr/share/applications
   - cp qt-dab.png appdir/qt-dab.png
@@ -42,12 +44,8 @@
   - chmod a+x linuxdeployqt*.AppImage
   - unset QTDIR; unset QT_PLUGIN_PATH ; unset LD_LIBRARY_PATH
   - ./linuxdeployqt*.AppImage ./appdir/usr/share/applications/* -bundle-non-qt-libs
-  - # Workaround for https://github.com/probonopd/linuxdeployqt/issues/31#issuecomment-289267637
   - ./linuxdeployqt*.AppImage --appimage-extract
   - find appdir/usr/plugins/ -type f -exec squashfs-root/usr/bin/patchelf --set-rpath '$ORIGIN/../../lib' {} \;
-  - ./linuxdeployqt*.AppImage ./appdir/usr/share/applications/* -bundle-non-qt-libs
-  - # Workaround for https://github.com/JvanKatwijk/qt-dab/issues/34
-  - find /usr/lib/ -type f -name librtlsdr.so* -exec cp {} appdir/usr/lib/librtlsdr.so \;
   - chmod a+x appimage/* ; rm appdir/AppRun ; cp appimage/* appdir/
   - export PATH=squashfs-root/usr/bin/:$PATH # Make it pick up our private patched mksquashfs; https://github.com/plougher/squashfs-tools/pull/13/files
   - squashfs-root/usr/bin/appimagetool $(readlink -f ./appdir/)

Changes of Revision 24