ced39dc5ed
lavc/opusdec: Fix a memleak when reading invalid files.
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Reviewed-by: James Almer
2015-11-22 01:49:18 +01:00
b3e5f15b95
opusdec: Don't run vector_fmul_scalar on zero length arrays
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Fixes crashes on fuzzed files
Fixes Ticket4969 part2
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2015-10-27 02:45:40 +01:00
07225fa74f
avcodec/opusdec: Fix extra samples read index
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Fixes crash
Fixes Ticket4969 part 1
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2015-10-27 02:37:16 +01:00
9f56aceaec
Merge commit '14e558024642638085ae2bbeffc6087612e6a3f9'
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* commit '14e558024642638085ae2bbeffc6087612e6a3f9':
opusdec: properly handle mismatching configurations in multichannel streams
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com >
2015-08-02 12:40:53 +02:00
14e5580246
opusdec: properly handle mismatching configurations in multichannel streams
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The substreams can have different resampling delays, so an additional
level of buffering is needed to synchronize them.
Bug-Id: 876
2015-08-02 08:43:51 +02:00
444e9874a7
Merge commit 'def97856de6021965db86c25a732d78689bd6bb0'
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* 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 >
2015-07-27 22:50:18 +02:00
def97856de
lavc: AV-prefix all codec capabilities
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Express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com >
2015-07-27 15:24:58 +01:00
6c583e9048
avcodec/opusdec: Fix delayed sample value
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Fixes out of array access
Fixes: ffmpeg_opus_crash1.ogg
This solution is likely not optimal in terms of error concealment but
its simple and fixes the out of array access.
Found-by: Thomas Lindroth <thomas.lindroth@gmail.com >
Tested-by: Thomas Lindroth <thomas.lindroth@gmail.com >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2015-03-07 21:39:23 +01:00
1ae092587f
avcodec/opusdec: Clear out pointers per packet
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This is safer than to assume that all error pathes cleared them and
nothing will use uncleared pointers.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2015-03-07 21:39:20 +01:00
956bd71eeb
avcodec/opusdec: remove unused headers
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Signed-off-by: Paul B Mahol <onemda@gmail.com >
2015-02-18 09:58:16 +00:00
392d975efe
avcodec: fix clobbered ff_get_buffer()
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Signed-off-by: Paul B Mahol <onemda@gmail.com >
2015-02-10 14:20:32 +00:00
e316caf712
avcodec/opusdec: Use avpriv_float_dsp_alloc()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-12-03 14:52:38 +01:00
fae545ca2a
Merge commit '1973079417e8701b52ba810a72cb6c7c6f7f9a56'
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* commit '1973079417e8701b52ba810a72cb6c7c6f7f9a56':
opusdec: make sure all substreams have the same number of coded samples
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-11-28 00:14:13 +01:00
1973079417
opusdec: make sure all substreams have the same number of coded samples
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Fixes invalid writes with invalid multichannel streams.
CC:libav-stable@libav.org
2014-11-27 14:06:03 +01:00
46e3883519
avcodec/opusdec: check alignment, misalignment could lead to crashes with avx
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-05-25 00:38:20 +02:00
7970959a94
avcodec/opusdec: fix some const correctness
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also make a const array static
Fixes 2 warnings
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-05-16 04:38:10 +02:00
ffa05e0802
avcodec/opusdec: switch to swresample
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This also fixes linking failures in doc/examples which where apparently
caused by the linking order between avcodec and avresample
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-05-15 18:28:45 +02:00
2c7d3ecfc9
Merge commit 'b70d7a4ac72d23f3448f3b08b770fdf5f57de222'
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* commit 'b70d7a4ac72d23f3448f3b08b770fdf5f57de222':
lavc: add a native Opus decoder.
Conflicts:
Changelog
configure
libavcodec/version.h
Fate tests pass with both avresample as well as swresample based opus decoder, but
are disabled (reference files are very large so i want to think a day or 2 about
if theres an alternative or if they could be avoided, they also dont match the
official samples)
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-05-15 18:20:17 +02:00
b70d7a4ac7
lavc: add a native Opus decoder.
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Initial implementation by Andrew D'Addesio <modchipv12@gmail.com > during
GSoC 2012.
Completion by Anton Khirnov <anton@khirnov.net >, sponsored by the
Mozilla Corporation.
Further contributions by:
Christophe Gisquet <christophe.gisquet@gmail.com >
Janne Grunau <janne-libav@jannau.net >
Luca Barbato <lu_zero@gentoo.org >
2014-05-15 06:49:34 +02:00
