mirror of
https://github.com/strawberrymusicplayer/strawberry
synced 2025-02-10 08:40:43 +01:00
Audio file detection by content
This commit is contained in:
parent
7b2d1d95d3
commit
5392cc4109
397
3rdparty/taglib/CMakeLists.txt
vendored
Normal file
397
3rdparty/taglib/CMakeLists.txt
vendored
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@ -0,0 +1,397 @@
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-delete-non-virtual-dtor")
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set(TAGLIB_SOVERSION_CURRENT 17)
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set(TAGLIB_SOVERSION_REVISION 0)
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set(TAGLIB_SOVERSION_AGE 16)
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math(EXPR TAGLIB_SOVERSION_MAJOR "${TAGLIB_SOVERSION_CURRENT} - ${TAGLIB_SOVERSION_AGE}")
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math(EXPR TAGLIB_SOVERSION_MINOR "${TAGLIB_SOVERSION_AGE}")
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math(EXPR TAGLIB_SOVERSION_PATCH "${TAGLIB_SOVERSION_REVISION}")
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include(TestBigEndian)
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test_big_endian(IS_BIG_ENDIAN)
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if(NOT IS_BIG_ENDIAN)
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add_definitions(-DSYSTEM_BYTEORDER=1)
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else()
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add_definitions(-DSYSTEM_BYTEORDER=2)
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endif()
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configure_file(taglib_config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/taglib_config.h)
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set(CMAKE_INCLUDE_CURRENT_DIR ON)
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include_directories(
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${CMAKE_CURRENT_SOURCE_DIR}/toolkit
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${CMAKE_CURRENT_SOURCE_DIR}/asf
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${CMAKE_CURRENT_SOURCE_DIR}/mpeg
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${CMAKE_CURRENT_SOURCE_DIR}/ogg
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${CMAKE_CURRENT_SOURCE_DIR}/ogg/flac
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${CMAKE_CURRENT_SOURCE_DIR}/flac
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${CMAKE_CURRENT_SOURCE_DIR}/mpc
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${CMAKE_CURRENT_SOURCE_DIR}/mp4
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${CMAKE_CURRENT_SOURCE_DIR}/ogg/vorbis
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${CMAKE_CURRENT_SOURCE_DIR}/ogg/speex
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${CMAKE_CURRENT_SOURCE_DIR}/ogg/opus
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${CMAKE_CURRENT_SOURCE_DIR}/mpeg/id3v2
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${CMAKE_CURRENT_SOURCE_DIR}/mpeg/id3v2/frames
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${CMAKE_CURRENT_SOURCE_DIR}/mpeg/id3v1
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${CMAKE_CURRENT_SOURCE_DIR}/ape
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${CMAKE_CURRENT_SOURCE_DIR}/wavpack
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${CMAKE_CURRENT_SOURCE_DIR}/trueaudio
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${CMAKE_CURRENT_SOURCE_DIR}/riff
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${CMAKE_CURRENT_SOURCE_DIR}/riff/aiff
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${CMAKE_CURRENT_SOURCE_DIR}/riff/wav
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${CMAKE_CURRENT_SOURCE_DIR}/mod
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${CMAKE_CURRENT_SOURCE_DIR}/s3m
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${CMAKE_CURRENT_SOURCE_DIR}/it
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${CMAKE_CURRENT_SOURCE_DIR}/xm
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${CMAKE_SOURCE_DIR}/3rdparty
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)
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if(ZLIB_FOUND)
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include_directories(${ZLIB_INCLUDE_DIR})
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elseif(HAVE_ZLIB_SOURCE)
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include_directories(${ZLIB_SOURCE})
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endif()
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set(tag_HDRS
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tag.h
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fileref.h
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audioproperties.h
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taglib_export.h
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${CMAKE_CURRENT_BINARY_DIR}/taglib_config.h
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toolkit/taglib.h
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toolkit/tstring.h
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toolkit/tlist.h
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toolkit/tlist.tcc
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toolkit/tstringlist.h
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toolkit/tbytevector.h
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toolkit/tbytevectorlist.h
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toolkit/tbytevectorstream.h
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toolkit/tiostream.h
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toolkit/tfile.h
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toolkit/tfilestream.h
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toolkit/tmap.h
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toolkit/tmap.tcc
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toolkit/tpropertymap.h
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toolkit/trefcounter.h
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toolkit/tdebuglistener.h
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mpeg/mpegfile.h
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mpeg/mpegproperties.h
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mpeg/mpegheader.h
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mpeg/xingheader.h
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mpeg/id3v1/id3v1tag.h
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mpeg/id3v1/id3v1genres.h
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mpeg/id3v2/id3v2extendedheader.h
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mpeg/id3v2/id3v2frame.h
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mpeg/id3v2/id3v2header.h
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mpeg/id3v2/id3v2synchdata.h
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mpeg/id3v2/id3v2footer.h
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mpeg/id3v2/id3v2framefactory.h
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mpeg/id3v2/id3v2tag.h
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mpeg/id3v2/frames/attachedpictureframe.h
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mpeg/id3v2/frames/commentsframe.h
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mpeg/id3v2/frames/eventtimingcodesframe.h
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mpeg/id3v2/frames/generalencapsulatedobjectframe.h
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mpeg/id3v2/frames/ownershipframe.h
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mpeg/id3v2/frames/popularimeterframe.h
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mpeg/id3v2/frames/privateframe.h
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mpeg/id3v2/frames/relativevolumeframe.h
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mpeg/id3v2/frames/synchronizedlyricsframe.h
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mpeg/id3v2/frames/textidentificationframe.h
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mpeg/id3v2/frames/uniquefileidentifierframe.h
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mpeg/id3v2/frames/unknownframe.h
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mpeg/id3v2/frames/unsynchronizedlyricsframe.h
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mpeg/id3v2/frames/urllinkframe.h
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mpeg/id3v2/frames/chapterframe.h
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mpeg/id3v2/frames/tableofcontentsframe.h
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mpeg/id3v2/frames/podcastframe.h
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ogg/oggfile.h
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ogg/oggpage.h
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ogg/oggpageheader.h
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ogg/xiphcomment.h
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ogg/vorbis/vorbisfile.h
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ogg/vorbis/vorbisproperties.h
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ogg/flac/oggflacfile.h
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ogg/speex/speexfile.h
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ogg/speex/speexproperties.h
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ogg/opus/opusfile.h
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ogg/opus/opusproperties.h
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flac/flacfile.h
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flac/flacpicture.h
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flac/flacproperties.h
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flac/flacmetadatablock.h
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ape/apefile.h
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ape/apeproperties.h
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ape/apetag.h
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ape/apefooter.h
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ape/apeitem.h
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mpc/mpcfile.h
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mpc/mpcproperties.h
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wavpack/wavpackfile.h
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wavpack/wavpackproperties.h
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trueaudio/trueaudiofile.h
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trueaudio/trueaudioproperties.h
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riff/rifffile.h
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riff/aiff/aifffile.h
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riff/aiff/aiffproperties.h
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riff/wav/wavfile.h
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riff/wav/wavproperties.h
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riff/wav/infotag.h
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asf/asffile.h
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asf/asfproperties.h
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asf/asftag.h
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asf/asfattribute.h
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asf/asfpicture.h
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mp4/mp4file.h
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mp4/mp4atom.h
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mp4/mp4tag.h
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mp4/mp4item.h
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mp4/mp4properties.h
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mp4/mp4coverart.h
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mod/modfilebase.h
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mod/modfile.h
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mod/modtag.h
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mod/modproperties.h
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it/itfile.h
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it/itproperties.h
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s3m/s3mfile.h
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s3m/s3mproperties.h
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xm/xmfile.h
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xm/xmproperties.h
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)
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set(mpeg_SRCS
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mpeg/mpegfile.cpp
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mpeg/mpegproperties.cpp
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mpeg/mpegheader.cpp
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mpeg/xingheader.cpp
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)
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set(id3v1_SRCS
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mpeg/id3v1/id3v1tag.cpp
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mpeg/id3v1/id3v1genres.cpp
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)
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set(id3v2_SRCS
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mpeg/id3v2/id3v2framefactory.cpp
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mpeg/id3v2/id3v2synchdata.cpp
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mpeg/id3v2/id3v2tag.cpp
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mpeg/id3v2/id3v2header.cpp
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mpeg/id3v2/id3v2frame.cpp
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mpeg/id3v2/id3v2footer.cpp
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mpeg/id3v2/id3v2extendedheader.cpp
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)
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set(frames_SRCS
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mpeg/id3v2/frames/attachedpictureframe.cpp
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mpeg/id3v2/frames/commentsframe.cpp
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mpeg/id3v2/frames/eventtimingcodesframe.cpp
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mpeg/id3v2/frames/generalencapsulatedobjectframe.cpp
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mpeg/id3v2/frames/ownershipframe.cpp
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mpeg/id3v2/frames/popularimeterframe.cpp
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mpeg/id3v2/frames/privateframe.cpp
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mpeg/id3v2/frames/relativevolumeframe.cpp
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mpeg/id3v2/frames/synchronizedlyricsframe.cpp
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mpeg/id3v2/frames/textidentificationframe.cpp
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mpeg/id3v2/frames/uniquefileidentifierframe.cpp
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mpeg/id3v2/frames/unknownframe.cpp
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mpeg/id3v2/frames/unsynchronizedlyricsframe.cpp
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mpeg/id3v2/frames/urllinkframe.cpp
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mpeg/id3v2/frames/chapterframe.cpp
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mpeg/id3v2/frames/tableofcontentsframe.cpp
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mpeg/id3v2/frames/podcastframe.cpp
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)
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set(ogg_SRCS
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ogg/oggfile.cpp
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ogg/oggpage.cpp
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ogg/oggpageheader.cpp
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ogg/xiphcomment.cpp
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)
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set(vorbis_SRCS
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ogg/vorbis/vorbisfile.cpp
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ogg/vorbis/vorbisproperties.cpp
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)
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set(flacs_SRCS
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flac/flacfile.cpp
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flac/flacpicture.cpp
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flac/flacproperties.cpp
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flac/flacmetadatablock.cpp
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flac/flacunknownmetadatablock.cpp
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)
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set(oggflacs_SRCS
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ogg/flac/oggflacfile.cpp
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)
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set(mpc_SRCS
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mpc/mpcfile.cpp
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mpc/mpcproperties.cpp
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)
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set(mp4_SRCS
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mp4/mp4file.cpp
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mp4/mp4atom.cpp
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mp4/mp4tag.cpp
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mp4/mp4item.cpp
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mp4/mp4properties.cpp
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mp4/mp4coverart.cpp
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)
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set(ape_SRCS
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ape/apetag.cpp
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ape/apefooter.cpp
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ape/apeitem.cpp
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ape/apefile.cpp
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ape/apeproperties.cpp
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)
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set(wavpack_SRCS
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wavpack/wavpackfile.cpp
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wavpack/wavpackproperties.cpp
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)
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set(speex_SRCS
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ogg/speex/speexfile.cpp
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ogg/speex/speexproperties.cpp
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)
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set(opus_SRCS
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ogg/opus/opusfile.cpp
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ogg/opus/opusproperties.cpp
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)
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set(trueaudio_SRCS
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trueaudio/trueaudiofile.cpp
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trueaudio/trueaudioproperties.cpp
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)
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set(asf_SRCS
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asf/asftag.cpp
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asf/asffile.cpp
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asf/asfproperties.cpp
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asf/asfattribute.cpp
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asf/asfpicture.cpp
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)
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set(riff_SRCS
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riff/rifffile.cpp
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)
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set(aiff_SRCS
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riff/aiff/aifffile.cpp
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riff/aiff/aiffproperties.cpp
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)
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set(wav_SRCS
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riff/wav/wavfile.cpp
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riff/wav/wavproperties.cpp
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riff/wav/infotag.cpp
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)
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set(mod_SRCS
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mod/modfilebase.cpp
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mod/modfile.cpp
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mod/modtag.cpp
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mod/modproperties.cpp
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)
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set(s3m_SRCS
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s3m/s3mfile.cpp
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s3m/s3mproperties.cpp
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)
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set(it_SRCS
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it/itfile.cpp
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it/itproperties.cpp
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)
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|
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set(xm_SRCS
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xm/xmfile.cpp
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||||
xm/xmproperties.cpp
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||||
)
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||||
|
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set(toolkit_SRCS
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toolkit/tstring.cpp
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toolkit/tstringlist.cpp
|
||||
toolkit/tbytevector.cpp
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toolkit/tbytevectorlist.cpp
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toolkit/tbytevectorstream.cpp
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toolkit/tiostream.cpp
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toolkit/tfile.cpp
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toolkit/tfilestream.cpp
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||||
toolkit/tdebug.cpp
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toolkit/tpropertymap.cpp
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toolkit/trefcounter.cpp
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toolkit/tdebuglistener.cpp
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||||
toolkit/tzlib.cpp
|
||||
)
|
||||
|
||||
if(HAVE_ZLIB_SOURCE)
|
||||
set(zlib_SRCS
|
||||
${ZLIB_SOURCE}/adler32.c
|
||||
${ZLIB_SOURCE}/crc32.c
|
||||
${ZLIB_SOURCE}/inffast.c
|
||||
${ZLIB_SOURCE}/inflate.c
|
||||
${ZLIB_SOURCE}/inftrees.c
|
||||
${ZLIB_SOURCE}/zutil.c
|
||||
)
|
||||
endif()
|
||||
|
||||
set(tag_LIB_SRCS
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${mpeg_SRCS} ${id3v1_SRCS} ${id3v2_SRCS} ${frames_SRCS} ${ogg_SRCS}
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||||
${vorbis_SRCS} ${oggflacs_SRCS} ${mpc_SRCS} ${ape_SRCS} ${toolkit_SRCS} ${flacs_SRCS}
|
||||
${wavpack_SRCS} ${speex_SRCS} ${trueaudio_SRCS} ${riff_SRCS} ${aiff_SRCS} ${wav_SRCS}
|
||||
${asf_SRCS} ${mp4_SRCS} ${mod_SRCS} ${s3m_SRCS} ${it_SRCS} ${xm_SRCS} ${opus_SRCS}
|
||||
${zlib_SRCS}
|
||||
tag.cpp
|
||||
tagunion.cpp
|
||||
fileref.cpp
|
||||
audioproperties.cpp
|
||||
tagutils.cpp
|
||||
)
|
||||
|
||||
add_library(tag STATIC ${tag_LIB_SRCS} ${tag_HDRS})
|
||||
|
||||
if(HAVE_ZLIB AND NOT HAVE_ZLIB_SOURCE)
|
||||
target_link_libraries(tag ${ZLIB_LIBRARIES})
|
||||
endif()
|
||||
|
||||
set_target_properties(tag PROPERTIES
|
||||
VERSION ${TAGLIB_SOVERSION_MAJOR}.${TAGLIB_SOVERSION_MINOR}.${TAGLIB_SOVERSION_PATCH}
|
||||
SOVERSION ${TAGLIB_SOVERSION_MAJOR}
|
||||
#INSTALL_NAME_DIR ${LIB_INSTALL_DIR}
|
||||
DEFINE_SYMBOL MAKE_TAGLIB_LIB
|
||||
LINK_INTERFACE_LIBRARIES ""
|
||||
#PUBLIC_HEADER "${tag_HDRS}"
|
||||
)
|
||||
if(BUILD_FRAMEWORK)
|
||||
unset(INSTALL_NAME_DIR)
|
||||
set_target_properties(tag PROPERTIES
|
||||
FRAMEWORK TRUE
|
||||
MACOSX_RPATH 1
|
||||
VERSION "A"
|
||||
SOVERSION "A"
|
||||
)
|
||||
endif()
|
||||
|
||||
#install(TARGETS tag
|
||||
# FRAMEWORK DESTINATION ${FRAMEWORK_INSTALL_DIR}
|
||||
# LIBRARY DESTINATION ${LIB_INSTALL_DIR}
|
||||
# RUNTIME DESTINATION ${BIN_INSTALL_DIR}
|
||||
# ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
|
||||
# PUBLIC_HEADER DESTINATION ${INCLUDE_INSTALL_DIR}/taglib
|
||||
#)
|
||||
|
||||
foreach(header ${tag_HDRS})
|
||||
get_filename_component(header_name ${header} NAME)
|
||||
configure_file(
|
||||
"${header}"
|
||||
"${CMAKE_CURRENT_BINARY_DIR}/headers/taglib/${header_name}"
|
||||
COPYONLY
|
||||
)
|
||||
endforeach()
|
||||
|
502
3rdparty/taglib/COPYING
vendored
Normal file
502
3rdparty/taglib/COPYING
vendored
Normal file
@ -0,0 +1,502 @@
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 2.1, February 1999
|
||||
|
||||
Copyright (C) 1991, 1999 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.
|
||||
|
||||
[This is the first released version of the Lesser GPL. It also counts
|
||||
as the successor of the GNU Library Public License, version 2, hence
|
||||
the version number 2.1.]
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
Licenses are intended to guarantee your freedom to share and change
|
||||
free software--to make sure the software is free for all its users.
|
||||
|
||||
This license, the Lesser General Public License, applies to some
|
||||
specially designated software packages--typically libraries--of the
|
||||
Free Software Foundation and other authors who decide to use it. You
|
||||
can use it too, but we suggest you first think carefully about whether
|
||||
this license or the ordinary General Public License is the better
|
||||
strategy to use in any particular case, based on the explanations below.
|
||||
|
||||
When we speak of free software, we are referring to freedom of use,
|
||||
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 and use pieces of
|
||||
it in new free programs; and that you are informed that you can do
|
||||
these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
distributors to deny you these rights or to ask you to surrender these
|
||||
rights. These restrictions translate to certain responsibilities for
|
||||
you if you distribute copies of the library or if you modify it.
|
||||
|
||||
For example, if you distribute copies of the library, whether gratis
|
||||
or for a fee, you must give the recipients all the rights that we gave
|
||||
you. You must make sure that they, too, receive or can get the source
|
||||
code. If you link other code with the library, you must provide
|
||||
complete object files to the recipients, so that they can relink them
|
||||
with the library after making changes to the library and recompiling
|
||||
it. And you must show them these terms so they know their rights.
|
||||
|
||||
We protect your rights with a two-step method: (1) we copyright the
|
||||
library, and (2) we offer you this license, which gives you legal
|
||||
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|
||||
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.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; 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.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the library, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
||||
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1990
|
||||
Ty Coon, President of Vice
|
||||
|
||||
That's all there is to it!
|
170
3rdparty/taglib/ape/ape-tag-format.txt
vendored
Normal file
170
3rdparty/taglib/ape/ape-tag-format.txt
vendored
Normal file
@ -0,0 +1,170 @@
|
||||
================================================================================
|
||||
= APE Tag Specification, Version 2.000
|
||||
================================================================================
|
||||
|
||||
Original Content (C) 2004, Frank Klemm <frank.klemm@elster.offl.uni-jena.de>
|
||||
Formatting / Editing (C) 2004, Scott Wheeler <wheeler@kde.org>
|
||||
|
||||
================================================================================
|
||||
= Contents
|
||||
================================================================================
|
||||
|
||||
1 - APE Tag General Structure
|
||||
2 - APE Tag Header / Footer Format
|
||||
3 - APE Tag Flags
|
||||
4 - APE Tag Item Format
|
||||
5 - APE Tag Item Supported Keys
|
||||
6 - APE Tag Item Content
|
||||
7 - Data Types
|
||||
7.1 - Data Types / UTF-8
|
||||
7.2 - Data Types / Dates
|
||||
7.3 - Data Types / Timestamps
|
||||
|
||||
================================================================================
|
||||
= 1 - APE Tag General Structure
|
||||
================================================================================
|
||||
|
||||
Member of Basic Components of SV8 Stream Note:
|
||||
|
||||
It is strongly recommended that the data size be stored in the tags. The size
|
||||
should normally be in the roughly one kilobyte, never more than 8 kilobytes.
|
||||
|
||||
Larger data should be stored externally using link entries. Linked data is much
|
||||
easier to process by normal programs, so for instance JPEG data should not be
|
||||
included inside the audio file.
|
||||
|
||||
APE Tag Version 2.000 (with header, recommended):
|
||||
|
||||
/================================\
|
||||
| APE Tag Header | 32 bytes |
|
||||
|-------------------|------------|
|
||||
| APE Tag Item 1 | > 10 bytes |
|
||||
| APE Tag Item 2 | > 10 bytes |
|
||||
| APE Tag Item n-1 | > 10 bytes |
|
||||
| APE Tag Item n | > 10 bytes |
|
||||
|-------------------|------------|
|
||||
| APE Tag Footer | 32 bytes |
|
||||
\================================/
|
||||
|
||||
|
||||
APE tag items should be sorted ascending by size. When streaming, parts of the
|
||||
APE tag may be dropped to reduce the danger of drop outs between tracks. This
|
||||
is not required, but is strongly recommended. It would be desirable for the i
|
||||
tems to be sorted by importance / size, but this is not feasible. This
|
||||
convention should only be broken when adding less important small items and it
|
||||
is not desirable to rewrite the entire tag. An APE tag at the end of a file
|
||||
(the recommended location) must have at least a footer; an APE tag at the
|
||||
beginning of a file (strongly discouraged) must have at least a header.
|
||||
|
||||
APE Tag Version 1.000 (without header, deprecated)
|
||||
|
||||
/================================\
|
||||
| APE Tag Item 1 | > 10 bytes |
|
||||
| APE Tag Item 2 | > 10 bytes |
|
||||
| APE Tag Item n-1 | > 10 bytes |
|
||||
| APE Tag Item n | > 10 bytes |
|
||||
|-------------------|------------|
|
||||
| APE Tag Footer | 32 bytes |
|
||||
\================================/
|
||||
|
||||
================================================================================
|
||||
= 2 - APE Tag Header / Footer Format
|
||||
================================================================================
|
||||
|
||||
Contains number, length and attributes of all tag items
|
||||
|
||||
Header and Footer are different in 1 bit in the Tags Flags to distinguish
|
||||
between them.
|
||||
|
||||
Member of APE Tag 2.0
|
||||
|
||||
/===========================================================================\
|
||||
| Preamble | 8 bytes | { 'A', 'P', 'E', 'T', 'A', 'G', 'E', 'X' } |
|
||||
|----------------|---------|------------------------------------------------|
|
||||
| Version Number | 4 bytes | 1000 = Version 1.000, 2000 = Version 2.000 |
|
||||
|----------------|---------|------------------------------------------------|
|
||||
| Tag Size | 4 bytes | Tag size in bytes including footer and all tag |
|
||||
| | | items excluding the header (for 1.000 |
|
||||
| | | compatibility) |
|
||||
|----------------|---------|------------------------------------------------|
|
||||
| Item Count | 4 bytes | Number of items in the tag |
|
||||
|----------------|---------|------------------------------------------------|
|
||||
| Tag Flags | 4 bytes | Global flags |
|
||||
|----------------|---------|------------------------------------------------|
|
||||
| Reserved | 8 bytes | Must be zeroed |
|
||||
\===========================================================================/
|
||||
|
||||
================================================================================
|
||||
= 3 - APE Tag Flags
|
||||
================================================================================
|
||||
|
||||
The general flag structure for either items or headers / footers is the same.
|
||||
Bits 31, 30 and 29 are specific to headers / footers, whereas 2 through 0 are
|
||||
item specific.
|
||||
|
||||
Note: APE Tags from Version 1.0 do not use any of the following. All flags in
|
||||
that version are zeroed and ignored when reading.
|
||||
|
||||
/=================================================================\
|
||||
| Contains Header | Bit 31 | 1 - has header | 0 - no header |
|
||||
|-----------------|-------------|---------------------------------|
|
||||
| Contains Footer | Bit 30 | 1 - has footer | 0 - no footer |
|
||||
|-----------------|-------------|---------------------------------|
|
||||
| Is Header | Bit 29 | 1 - is header | 0 - is footer |
|
||||
|-----------------|-------------|---------------------------------|
|
||||
| Undefined | Bits 28 - 3 | Undefined, must be zeroed |
|
||||
|-----------------|-------------|---------------------------------|
|
||||
| Encoding | Bits 2 - 1 | 00 - UTF-8 |
|
||||
| | | 01 - Binary Data * |
|
||||
| | | 10 - External Reference ** |
|
||||
| | | 11 - Reserved |
|
||||
|-----------------|-------------|---------------------------------|
|
||||
| Read Only | Bit 0 | 1 - read only | 0 - read/write |
|
||||
\=================================================================/
|
||||
|
||||
(*) Should be ignored by tools for editing text values
|
||||
(**) Allowed external reference formats:
|
||||
- http://host/directory/filename.ext
|
||||
- ftp://host/directory/filename.ext
|
||||
- filename.ext
|
||||
- /directory/filename.ext
|
||||
- DRIVE:/directory/filename.ext
|
||||
|
||||
Note: External references are also UTF-8 encoded.
|
||||
|
||||
================================================================================
|
||||
= 4 - APE Tag Item Format
|
||||
================================================================================
|
||||
|
||||
APE Tag Items are stored as key-value pairs. APE Tags Item Key are case
|
||||
sensitive, however it is illegal to use keys which only differ in case and
|
||||
it is recommended that tag reading not be case sensitive.
|
||||
|
||||
Every key can only occur (at most) once. It is not possible to repeat a key
|
||||
to signify updated contents.
|
||||
|
||||
Tags can be partially or completely repeated in the streaming format. This
|
||||
makes it possible to display an artist and / or title if it was missed at the
|
||||
beginning of the stream. It is recommended that the important information like
|
||||
artist, album and title should occur approximately every 2 minutes in the
|
||||
stream and again 5 to 10 seconds before the end. However, care should be tak
|
||||
en not to replicate this information too often or during passages with high
|
||||
bitrate demands to avoid unnecessary drop-outs.
|
||||
|
||||
/==============================================================================\
|
||||
| Content Size | 4 bytes | Length of the value in bytes |
|
||||
|----------------|---------------|---------------------------------------------|
|
||||
| Flags | 4 bytes | Item flags |
|
||||
|----------------|---------------|---------------------------------------------|
|
||||
| Key | 2 - 255 bytes | Item key |
|
||||
|----------------|---------------|---------------------------------------------|
|
||||
| Key Terminator | 1 byte | Null byte that indicates the end of the key |
|
||||
|----------------|---------------|---------------------------------------------|
|
||||
| Value | variable | Content (formatted according to the flags) |
|
||||
\==============================================================================/
|
||||
|
||||
================================================================================
|
||||
|
||||
Sections 5 - 7 haven't yet been converted from:
|
||||
|
||||
http://www.personal.uni-jena.de/~pfk/mpp/sv8/apetag.html
|
314
3rdparty/taglib/ape/apefile.cpp
vendored
Normal file
314
3rdparty/taglib/ape/apefile.cpp
vendored
Normal file
@ -0,0 +1,314 @@
|
||||
/***************************************************************************
|
||||
copyright : (C) 2010 by Alex Novichkov
|
||||
email : novichko@atnet.ru
|
||||
|
||||
copyright : (C) 2006 by Lukáš Lalinský
|
||||
email : lalinsky@gmail.com
|
||||
(original WavPack implementation)
|
||||
|
||||
copyright : (C) 2004 by Allan Sandfeld Jensen
|
||||
email : kde@carewolf.org
|
||||
(original MPC implementation)
|
||||
***************************************************************************/
|
||||
|
||||
/***************************************************************************
|
||||
* This library is free software; you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU Lesser General Public License version *
|
||||
* 2.1 as published by the Free Software Foundation. *
|
||||
* *
|
||||
* 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. *
|
||||
* *
|
||||
* You should have received a copy of the GNU Lesser General Public *
|
||||
* License along with this library; if not, write to the Free Software *
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA *
|
||||
* 02110-1301 USA *
|
||||
* *
|
||||
* Alternatively, this file is available under the Mozilla Public *
|
||||
* License Version 1.1. You may obtain a copy of the License at *
|
||||
* http://www.mozilla.org/MPL/ *
|
||||
***************************************************************************/
|
||||
|
||||
#include <tbytevector.h>
|
||||
#include <tstring.h>
|
||||
#include <tdebug.h>
|
||||
#include <tagunion.h>
|
||||
#include <id3v1tag.h>
|
||||
#include <id3v2header.h>
|
||||
#include <tpropertymap.h>
|
||||
#include <tagutils.h>
|
||||
|
||||
#include "apefile.h"
|
||||
#include "apetag.h"
|
||||
#include "apefooter.h"
|
||||
|
||||
using namespace TagLib;
|
||||
|
||||
namespace
|
||||
{
|
||||
enum { ApeAPEIndex = 0, ApeID3v1Index = 1 };
|
||||
}
|
||||
|
||||
class APE::File::FilePrivate
|
||||
{
|
||||
public:
|
||||
FilePrivate() :
|
||||
APELocation(-1),
|
||||
APESize(0),
|
||||
ID3v1Location(-1),
|
||||
ID3v2Header(0),
|
||||
ID3v2Location(-1),
|
||||
ID3v2Size(0),
|
||||
properties(0) {}
|
||||
|
||||
~FilePrivate()
|
||||
{
|
||||
delete ID3v2Header;
|
||||
delete properties;
|
||||
}
|
||||
|
||||
long APELocation;
|
||||
long APESize;
|
||||
|
||||
long ID3v1Location;
|
||||
|
||||
ID3v2::Header *ID3v2Header;
|
||||
long ID3v2Location;
|
||||
long ID3v2Size;
|
||||
|
||||
TagUnion tag;
|
||||
|
||||
Properties *properties;
|
||||
};
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// static members
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
bool APE::File::isSupported(IOStream *stream)
|
||||
{
|
||||
// An APE file has an ID "MAC " somewhere. An ID3v2 tag may precede.
|
||||
|
||||
const ByteVector buffer = Utils::readHeader(stream, bufferSize(), true);
|
||||
return (buffer.find("MAC ") >= 0);
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// public members
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
APE::File::File(FileName file, bool readProperties, Properties::ReadStyle) :
|
||||
TagLib::File(file),
|
||||
d(new FilePrivate())
|
||||
{
|
||||
if(isOpen())
|
||||
read(readProperties);
|
||||
}
|
||||
|
||||
APE::File::File(IOStream *stream, bool readProperties, Properties::ReadStyle) :
|
||||
TagLib::File(stream),
|
||||
d(new FilePrivate())
|
||||
{
|
||||
if(isOpen())
|
||||
read(readProperties);
|
||||
}
|
||||
|
||||
APE::File::~File()
|
||||
{
|
||||
delete d;
|
||||
}
|
||||
|
||||
TagLib::Tag *APE::File::tag() const
|
||||
{
|
||||
return &d->tag;
|
||||
}
|
||||
|
||||
PropertyMap APE::File::properties() const
|
||||
{
|
||||
return d->tag.properties();
|
||||
}
|
||||
|
||||
void APE::File::removeUnsupportedProperties(const StringList &properties)
|
||||
{
|
||||
d->tag.removeUnsupportedProperties(properties);
|
||||
}
|
||||
|
||||
PropertyMap APE::File::setProperties(const PropertyMap &properties)
|
||||
{
|
||||
if(ID3v1Tag())
|
||||
ID3v1Tag()->setProperties(properties);
|
||||
|
||||
return APETag(true)->setProperties(properties);
|
||||
}
|
||||
|
||||
APE::Properties *APE::File::audioProperties() const
|
||||
{
|
||||
return d->properties;
|
||||
}
|
||||
|
||||
bool APE::File::save()
|
||||
{
|
||||
if(readOnly()) {
|
||||
debug("APE::File::save() -- File is read only.");
|
||||
return false;
|
||||
}
|
||||
|
||||
// Update ID3v1 tag
|
||||
|
||||
if(ID3v1Tag() && !ID3v1Tag()->isEmpty()) {
|
||||
|
||||
// ID3v1 tag is not empty. Update the old one or create a new one.
|
||||
|
||||
if(d->ID3v1Location >= 0) {
|
||||
seek(d->ID3v1Location);
|
||||
}
|
||||
else {
|
||||
seek(0, End);
|
||||
d->ID3v1Location = tell();
|
||||
}
|
||||
|
||||
writeBlock(ID3v1Tag()->render());
|
||||
}
|
||||
else {
|
||||
|
||||
// ID3v1 tag is empty. Remove the old one.
|
||||
|
||||
if(d->ID3v1Location >= 0) {
|
||||
truncate(d->ID3v1Location);
|
||||
d->ID3v1Location = -1;
|
||||
}
|
||||
}
|
||||
|
||||
// Update APE tag
|
||||
|
||||
if(APETag() && !APETag()->isEmpty()) {
|
||||
|
||||
// APE tag is not empty. Update the old one or create a new one.
|
||||
|
||||
if(d->APELocation < 0) {
|
||||
if(d->ID3v1Location >= 0)
|
||||
d->APELocation = d->ID3v1Location;
|
||||
else
|
||||
d->APELocation = length();
|
||||
}
|
||||
|
||||
const ByteVector data = APETag()->render();
|
||||
insert(data, d->APELocation, d->APESize);
|
||||
|
||||
if(d->ID3v1Location >= 0)
|
||||
d->ID3v1Location += (static_cast<long>(data.size()) - d->APESize);
|
||||
|
||||
d->APESize = data.size();
|
||||
}
|
||||
else {
|
||||
|
||||
// APE tag is empty. Remove the old one.
|
||||
|
||||
if(d->APELocation >= 0) {
|
||||
removeBlock(d->APELocation, d->APESize);
|
||||
|
||||
if(d->ID3v1Location >= 0)
|
||||
d->ID3v1Location -= d->APESize;
|
||||
|
||||
d->APELocation = -1;
|
||||
d->APESize = 0;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
ID3v1::Tag *APE::File::ID3v1Tag(bool create)
|
||||
{
|
||||
return d->tag.access<ID3v1::Tag>(ApeID3v1Index, create);
|
||||
}
|
||||
|
||||
APE::Tag *APE::File::APETag(bool create)
|
||||
{
|
||||
return d->tag.access<APE::Tag>(ApeAPEIndex, create);
|
||||
}
|
||||
|
||||
void APE::File::strip(int tags)
|
||||
{
|
||||
if(tags & ID3v1)
|
||||
d->tag.set(ApeID3v1Index, 0);
|
||||
|
||||
if(tags & APE)
|
||||
d->tag.set(ApeAPEIndex, 0);
|
||||
|
||||
if(!ID3v1Tag())
|
||||
APETag(true);
|
||||
}
|
||||
|
||||
bool APE::File::hasAPETag() const
|
||||
{
|
||||
return (d->APELocation >= 0);
|
||||
}
|
||||
|
||||
bool APE::File::hasID3v1Tag() const
|
||||
{
|
||||
return (d->ID3v1Location >= 0);
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// private members
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
void APE::File::read(bool readProperties)
|
||||
{
|
||||
// Look for an ID3v2 tag
|
||||
|
||||
d->ID3v2Location = Utils::findID3v2(this);
|
||||
|
||||
if(d->ID3v2Location >= 0) {
|
||||
seek(d->ID3v2Location);
|
||||
d->ID3v2Header = new ID3v2::Header(readBlock(ID3v2::Header::size()));
|
||||
d->ID3v2Size = d->ID3v2Header->completeTagSize();
|
||||
}
|
||||
|
||||
// Look for an ID3v1 tag
|
||||
|
||||
d->ID3v1Location = Utils::findID3v1(this);
|
||||
|
||||
if(d->ID3v1Location >= 0)
|
||||
d->tag.set(ApeID3v1Index, new ID3v1::Tag(this, d->ID3v1Location));
|
||||
|
||||
// Look for an APE tag
|
||||
|
||||
d->APELocation = Utils::findAPE(this, d->ID3v1Location);
|
||||
|
||||
if(d->APELocation >= 0) {
|
||||
d->tag.set(ApeAPEIndex, new APE::Tag(this, d->APELocation));
|
||||
d->APESize = APETag()->footer()->completeTagSize();
|
||||
d->APELocation = d->APELocation + APE::Footer::size() - d->APESize;
|
||||
}
|
||||
|
||||
if(d->ID3v1Location < 0)
|
||||
APETag(true);
|
||||
|
||||
// Look for APE audio properties
|
||||
|
||||
if(readProperties) {
|
||||
|
||||
long streamLength;
|
||||
|
||||
if(d->APELocation >= 0)
|
||||
streamLength = d->APELocation;
|
||||
else if(d->ID3v1Location >= 0)
|
||||
streamLength = d->ID3v1Location;
|
||||
else
|
||||
streamLength = length();
|
||||
|
||||
if(d->ID3v2Location >= 0) {
|
||||
seek(d->ID3v2Location + d->ID3v2Size);
|
||||
streamLength -= (d->ID3v2Location + d->ID3v2Size);
|
||||
}
|
||||
else {
|
||||
seek(0);
|
||||
}
|
||||
|
||||
d->properties = new Properties(this, streamLength);
|
||||
}
|
||||
}
|
235
3rdparty/taglib/ape/apefile.h
vendored
Normal file
235
3rdparty/taglib/ape/apefile.h
vendored
Normal file
@ -0,0 +1,235 @@
|
||||
/***************************************************************************
|
||||
copyright : (C) 2010 by Alex Novichkov
|
||||
email : novichko@atnet.ru
|
||||
|
||||
copyright : (C) 2006 by Lukáš Lalinský
|
||||
email : lalinsky@gmail.com
|
||||
(original WavPack implementation)
|
||||
|
||||
copyright : (C) 2004 by Allan Sandfeld Jensen
|
||||
email : kde@carewolf.org
|
||||
(original MPC implementation)
|
||||
***************************************************************************/
|
||||
|
||||
/***************************************************************************
|
||||
* This library is free software; you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU Lesser General Public License version *
|
||||
* 2.1 as published by the Free Software Foundation. |