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path: root/libavcodec/wmaprodec.c
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2017-10-09avcodec/wmaprodec: support multichannel XMA stream configurationsbnnm
Signed-off-by: bnnm <bananaman255@gmail.com> Now accepts any combination of 1/2ch streams, described in the RIFF chunks/extradata
2017-03-29Fix all -Wformat warnings raised by DJGPPClément Bœsch
2017-03-20avcodec/wmaprodec: reset offsets when error happensPaul B Mahol
Fixes #6250. Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-02-17wmaprodec: fix leaking fdsp on init failureAndreas Cadhalpun
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2017-01-20avcodec/wmaprodec: add xma_flush for seeking in XMA2Paul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-01-20avcodec/wmaprodec: unbreak XMA mono decodingPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-01-19avcodec/wmaprodec: check number of channels for XMA streamsPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-01-19avcodec/wmapro: redone stream selection for XMA1/2Paul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-01-19avcodec/wmaprodec: >2 channel support for XMAPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-01-11avcodec/wmaprodec: do not force extradata presence for XMAPaul B Mahol
Mainly useful for supporting decoding of headerless files. Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-12-22avcodec/wmaprodec: cleanup extradata dumpingPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-22all: move ff_exp10, ff_exp10f, ff_fast_powf to lavu/ffmath.hGanesh Ajjanagadde
The idea is to use ffmath.h for internal implementations of math functions. Currently, it is used for variants of libm functions, but is by no means limited to such things. Note that this is not exported; use lavu/mathematics for such purposes. Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Ganesh Ajjanagadde <gajjanag@gmail.com>
2016-01-03lavc: use get_bitsz to simplify the codeAndreas Cadhalpun
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-12-25lavc/wmaprodec: replace pow(10,x) by ff_exp10(x)Ganesh Ajjanagadde
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-12-05avcodec/wmaprodec: Check bits per sample to be within the range not causing ↵Michael Niedermayer
integer overflows Fixes: 549d5aab1480d10f2a775ed90b0342f1/signal_sigabrt_7ffff6ae7cc9_5643_96bbb0cfe3e28be1dadfce1075016345.wma Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-12-05avcodec/wmaprodec: Fix overflow of cutoffMichael Niedermayer
Fixes: 129ca3e28d73af7b1e24a9d4118e7a2d/signal_sigabrt_7ffff6ae7cc9_836_762b310fc3ef6087bd7771e5d8e90b9b.asf Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-11-15avcodec/wmaprodec: Check for overread in decode_packet()Michael Niedermayer
Fixes assertion failure Fixes: 0256e92df2df7e933b43a2c70e4c8040/signal_sigabrt_7ffff6ae7cc9_1358_999ac18684788221490757582ce9af84.wma Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-11-10avcodec/wmaprodec: XMA1 actually have packet sequence numbersPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-06XMA1 and XMA2 stereo decodersPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-28Merge commit '059a934806d61f7af9ab3fd9f74994b838ea5eba'Michael Niedermayer
* commit '059a934806d61f7af9ab3fd9f74994b838ea5eba': lavc: Consistently prefix input buffer defines Conflicts: doc/examples/decoding_encoding.c libavcodec/4xm.c libavcodec/aac_adtstoasc_bsf.c libavcodec/aacdec.c libavcodec/aacenc.c libavcodec/ac3dec.h libavcodec/asvenc.c libavcodec/avcodec.h libavcodec/avpacket.c libavcodec/dvdec.c libavcodec/ffv1enc.c libavcodec/g2meet.c libavcodec/gif.c libavcodec/h264.c libavcodec/h264_mp4toannexb_bsf.c libavcodec/huffyuvdec.c libavcodec/huffyuvenc.c libavcodec/jpeglsenc.c libavcodec/libxvid.c libavcodec/mdec.c libavcodec/motionpixels.c libavcodec/mpeg4videodec.c libavcodec/mpegvideo.c libavcodec/noise_bsf.c libavcodec/nuv.c libavcodec/nvenc.c libavcodec/options.c libavcodec/parser.c libavcodec/pngenc.c libavcodec/proresenc_kostya.c libavcodec/qsvdec.c libavcodec/svq1enc.c libavcodec/tiffenc.c libavcodec/truemotion2.c libavcodec/utils.c libavcodec/utvideoenc.c libavcodec/vc1dec.c libavcodec/wmalosslessdec.c libavformat/adxdec.c libavformat/aiffdec.c libavformat/apc.c libavformat/apetag.c libavformat/avidec.c libavformat/bink.c libavformat/cafdec.c libavformat/flvdec.c libavformat/id3v2.c libavformat/isom.c libavformat/matroskadec.c libavformat/mov.c libavformat/mpc.c libavformat/mpc8.c libavformat/mpegts.c libavformat/mvi.c libavformat/mxfdec.c libavformat/mxg.c libavformat/nutdec.c libavformat/oggdec.c libavformat/oggparsecelt.c libavformat/oggparseflac.c libavformat/oggparseopus.c libavformat/oggparsespeex.c libavformat/omadec.c libavformat/rawdec.c libavformat/riffdec.c libavformat/rl2.c libavformat/rmdec.c libavformat/rtpdec_latm.c libavformat/rtpdec_mpeg4.c libavformat/rtpdec_qdm2.c libavformat/rtpdec_svq3.c libavformat/sierravmd.c libavformat/smacker.c libavformat/smush.c libavformat/spdifenc.c libavformat/takdec.c libavformat/tta.c libavformat/utils.c libavformat/vqf.c libavformat/westwood_vqa.c libavformat/xmv.c libavformat/xwma.c libavformat/yop.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-27Merge commit 'def97856de6021965db86c25a732d78689bd6bb0'Michael Niedermayer
* commit 'def97856de6021965db86c25a732d78689bd6bb0': lavc: AV-prefix all codec capabilities Conflicts: cmdutils.c ffmpeg.c ffplay.c libavcodec/8svx.c libavcodec/aacenc.c libavcodec/ac3dec.c libavcodec/adpcm.c libavcodec/alac.c libavcodec/atrac3plusdec.c libavcodec/bink.c libavcodec/dnxhddec.c libavcodec/dvdec.c libavcodec/dvenc.c libavcodec/ffv1dec.c libavcodec/ffv1enc.c libavcodec/fic.c libavcodec/flacdec.c libavcodec/flacenc.c libavcodec/flvdec.c libavcodec/fraps.c libavcodec/frwu.c libavcodec/gifdec.c libavcodec/h261dec.c libavcodec/hevc.c libavcodec/iff.c libavcodec/imc.c libavcodec/libopenjpegdec.c libavcodec/libvo-aacenc.c libavcodec/libvorbisenc.c libavcodec/libvpxdec.c libavcodec/libvpxenc.c libavcodec/libx264.c libavcodec/mjpegbdec.c libavcodec/mjpegdec.c libavcodec/mpegaudiodec_float.c libavcodec/msmpeg4dec.c libavcodec/mxpegdec.c libavcodec/nvenc_h264.c libavcodec/nvenc_hevc.c libavcodec/pngdec.c libavcodec/qpeg.c libavcodec/ra288.c libavcodec/rv10.c libavcodec/s302m.c libavcodec/sp5xdec.c libavcodec/takdec.c libavcodec/tiff.c libavcodec/tta.c libavcodec/utils.c libavcodec/v210dec.c libavcodec/vp6.c libavcodec/vp9.c libavcodec/wavpack.c libavcodec/yop.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-27Merge commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615'Michael Niedermayer
* commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615': lavc: AV-prefix all codec flags Conflicts: doc/examples/muxing.c ffmpeg.c ffmpeg_opt.c ffplay.c libavcodec/aacdec.c libavcodec/aacenc.c libavcodec/ac3dec.c libavcodec/ac3enc_float.c libavcodec/atrac1.c libavcodec/atrac3.c libavcodec/atrac3plusdec.c libavcodec/dcadec.c libavcodec/ffv1enc.c libavcodec/h264.c libavcodec/h264_loopfilter.c libavcodec/h264_mb.c libavcodec/imc.c libavcodec/libmp3lame.c libavcodec/libtheoraenc.c libavcodec/libtwolame.c libavcodec/libvpxenc.c libavcodec/libxavs.c libavcodec/libxvid.c libavcodec/mpeg12dec.c libavcodec/mpeg12enc.c libavcodec/mpegaudiodec_template.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/mpegvideo_motion.c libavcodec/nellymoserdec.c libavcodec/nellymoserenc.c libavcodec/nvenc.c libavcodec/on2avc.c libavcodec/options_table.h libavcodec/opus_celt.c libavcodec/pngenc.c libavcodec/ra288.c libavcodec/ratecontrol.c libavcodec/twinvq.c libavcodec/vc1_block.c libavcodec/vc1_loopfilter.c libavcodec/vc1_mc.c libavcodec/vc1dec.c libavcodec/vorbisdec.c libavcodec/vp3.c libavcodec/wma.c libavcodec/wmaprodec.c libavcodec/x86/hpeldsp_init.c libavcodec/x86/me_cmp_init.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-27lavc: Consistently prefix input buffer definesVittorio Giovara
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27lavc: AV-prefix all codec capabilitiesVittorio Giovara
Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27lavc: AV-prefix all codec flagsVittorio Giovara
Convert doxygen to multiline and express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-04-20Merge commit '6a85dfc830f51f1f5c2d36d4182d265c1ea3ba25'Michael Niedermayer
* commit '6a85dfc830f51f1f5c2d36d4182d265c1ea3ba25': lavc: Replace av_dlog and tprintf with internal macros Conflicts: libavcodec/aacdec.c libavcodec/audio_frame_queue.c libavcodec/bitstream.c libavcodec/dcadec.c libavcodec/dnxhddec.c libavcodec/dvbsubdec.c libavcodec/dvdec.c libavcodec/dvdsubdec.c libavcodec/get_bits.h libavcodec/gifdec.c libavcodec/h264.h libavcodec/h264_cabac.c libavcodec/h264_cavlc.c libavcodec/h264_loopfilter.c libavcodec/h264_refs.c libavcodec/imc.c libavcodec/interplayvideo.c libavcodec/jpeglsdec.c libavcodec/libopencore-amr.c libavcodec/mjpegdec.c libavcodec/mpeg12dec.c libavcodec/mpegvideo_enc.c libavcodec/mpegvideo_parser.c libavcodec/pngdec.c libavcodec/ratecontrol.c libavcodec/rv10.c libavcodec/svq1dec.c libavcodec/vqavideo.c libavcodec/wmadec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-19lavc: Replace av_dlog and tprintf with internal macrosVittorio Giovara
2015-02-14Merge commit '7f9f771eac0d37a632e0ed9bd89961d57fcfb7e0'Michael Niedermayer
* commit '7f9f771eac0d37a632e0ed9bd89961d57fcfb7e0': avcodec: Don't anonymously typedef structs Conflicts: libavcodec/alac.c libavcodec/cinepak.c libavcodec/cscd.c libavcodec/dcadec.c libavcodec/g723_1.c libavcodec/gif.c libavcodec/iff.c libavcodec/kgv1dec.c libavcodec/libopenjpegenc.c libavcodec/libspeexenc.c libavcodec/ra288.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-14avcodec: Don't anonymously typedef structsDiego Biurrun
2014-12-01avcodec/wmaprodec: Use avpriv_float_dsp_alloc()Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-11avcodec/wmaprodec: Fix integer overflow in sfb_offsets initializationMichael Niedermayer
Fixes out of array read Fixes: asan_heap-oob_2aec5b0_1828_classical_22_16_2_16000_v3c_0_exclusive_0_29.wma Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-31WMA: add "const" to avoid warnings with hardcoded tables.Reimar Döffinger
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-04-02Merge commit 'cba4e6062a02d5bf684e13a770be88aa1fec717e'Michael Niedermayer
* commit 'cba4e6062a02d5bf684e13a770be88aa1fec717e': More correct printf format specifiers Conflicts: libavcodec/h264_ps.c libavcodec/h264_refs.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-02More correct printf format specifiersDiego Biurrun
This avoids compiler warnings about argument and specifier type mismatch.
2014-03-22Merge commit 'cc8163e1a3601a56f722a4720516e860bf1c6198'Michael Niedermayer
* commit 'cc8163e1a3601a56f722a4720516e860bf1c6198': avcodec: more correct printf specifiers Conflicts: libavcodec/4xm.c libavcodec/alsdec.c libavcodec/dfa.c libavcodec/h264_ps.c libavcodec/jpeg2000dec.c libavcodec/lagarith.c libavcodec/mpeg12dec.c libavcodec/rv10.c libavcodec/svq3.c libavcodec/wmaprodec.c libavcodec/xwddec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-22avcodec: more correct printf specifiersDiego Biurrun
2013-10-19Do not leave positive values undefined when negative are defined as errorMichael Niedermayer
Define positive return values as non errors and leave further meaning undefined This allows future extensions to use these values Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-04Merge commit 'b2bed9325dbd6be0da1d91ffed3f513c40274fd2'Michael Niedermayer
* commit 'b2bed9325dbd6be0da1d91ffed3f513c40274fd2': cosmetics: Group .name and .long_name together in codec/format declarations Conflicts: libavcodec/8svx.c libavcodec/alac.c libavcodec/cljr.c libavcodec/dnxhddec.c libavcodec/dnxhdenc.c libavcodec/dpxenc.c libavcodec/dvdec.c libavcodec/dvdsubdec.c libavcodec/dvdsubenc.c libavcodec/ffv1dec.c libavcodec/flacdec.c libavcodec/flvdec.c libavcodec/fraps.c libavcodec/frwu.c libavcodec/g726.c libavcodec/gif.c libavcodec/gifdec.c libavcodec/h261dec.c libavcodec/h263dec.c libavcodec/iff.c libavcodec/imc.c libavcodec/libopencore-amr.c libavcodec/libopenjpegdec.c libavcodec/libopenjpegenc.c libavcodec/libspeexenc.c libavcodec/libvo-amrwbenc.c libavcodec/libvorbisenc.c libavcodec/libvpxenc.c libavcodec/libx264.c libavcodec/libxavs.c libavcodec/libxvid.c libavcodec/ljpegenc.c libavcodec/mjpegbdec.c libavcodec/mjpegdec.c libavcodec/mpeg12dec.c libavcodec/mpeg4videodec.c libavcodec/msmpeg4dec.c libavcodec/pgssubdec.c libavcodec/pngdec.c libavcodec/pngenc.c libavcodec/proresdec_lgpl.c libavcodec/proresenc_kostya.c libavcodec/ra144enc.c libavcodec/rawdec.c libavcodec/rv10.c libavcodec/sp5xdec.c libavcodec/takdec.c libavcodec/tta.c libavcodec/v210dec.c libavcodec/vp6.c libavcodec/wavpack.c libavcodec/xbmenc.c libavcodec/yop.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-04cosmetics: Group .name and .long_name together in codec/format declarationsDiego Biurrun
2013-09-25avcodec/wmaprodec: check that there are input bits left in ↵Michael Niedermayer
decode_subframe_length() Fixes infinite loop Fixes Ticket2987 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-26Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: miscellaneous typo fixes Conflicts: configure libavformat/avisynth.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-25miscellaneous typo fixesDiego Biurrun
2013-07-09avcodec/wmaprodec: Check block_alignMichael Niedermayer
Fixes undefined behavior Its not known if this condition can be triggered through crafted input. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-30Merge commit '02ec656af72030eea4f3d63e30b25625cce6a3df'Michael Niedermayer
* commit '02ec656af72030eea4f3d63e30b25625cce6a3df': wmapro: error out on impossible scale factor offsets The check is replaced by an assert(), as the condition cannot be true except through bugs elsewhere (which should have been fixed already) Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-30Merge commit 'd4a217a408da4bd63acc02cd8f9ebe378a2ad65a'Michael Niedermayer
* commit 'd4a217a408da4bd63acc02cd8f9ebe378a2ad65a': wmapro: check the min_samples_per_subframe Conflicts: libavcodec/wmaprodec.c See: 9166f483c52e7e0a031a7bb149bea16aaa72f344 Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-29wmapro: error out on impossible scale factor offsetsLuca Barbato
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
2013-06-29wmapro: check the min_samples_per_subframeLuca Barbato
Must be at least WMAPRO_BLOCK_MIN_SIZE. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
2013-06-29Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: wmapro: check num_vec_coeffs against the actual available buffer Conflicts: libavcodec/wmaprodec.c The check is replaced by an assert. See: b21ba20cc83c80fe56192fee3626a8087f37d806 Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-29Merge commit '6652338f43ef623045912d7f28b61adea05d27ae'Michael Niedermayer
* commit '6652338f43ef623045912d7f28b61adea05d27ae': wmapro: return early on unsupported condition Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-29Merge commit 'e30b068ef79f604ff439418da07f7e2efd01d4ea'Michael Niedermayer
* commit 'e30b068ef79f604ff439418da07f7e2efd01d4ea': wmapro: make sure there is room to store the current packet The check is replaced by an assert as it is impossible to occur See: 780d45473c32fa356c8ce385c3ea4692567c3228 Merged-by: Michael Niedermayer <michaelni@gmx.at>
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