- 03 Jul, 2019 3 commits
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Jun Zhao authored
More disposition flag dump Reviewed-by:
Michael Niedermayer <michael@niedermayer.cc> Signed-off-by:
Jun Zhao <barryjzhao@tencent.com>
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Jun Zhao authored
Respect default disposition when select audio/video Reviewed-by:
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Jun Zhao authored
Respect default disposition when select the AVStream Signed-off-by:
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- 02 Jul, 2019 3 commits
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Paul B Mahol authored
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Paul B Mahol authored
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Guo, Yejun authored
Signed-off-by:Guo, Yejun <yejun.guo@intel.com>
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- 01 Jul, 2019 7 commits
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Guo, Yejun authored
For example, given TensorFlow model file espcn.pb, to generate native model file espcn.model, just run: python convert.py espcn.pb In current implementation, the native model file is generated for specific dnn network with hard-code python scripts maintained out of ffmpeg. For example, srcnn network used by vf_sr is generated with https://github.com/HighVoltageRocknRoll/sr/blob/master/generate_header_and_model.py#L85 In this patch, the script is designed as a general solution which converts general TensorFlow model .pb file into .model file. The script now has some tricky to be compatible with current implemention, will be refined step by step. The script is also added into ffmpeg source tree. It is expected there will be many more patches and community needs the ownership of it. Another technical direction is to do the conversion in c/c++ code within ffmpeg source tree. While .pb file is organized with protocol buffers, it is not easy to do such work with tiny c/c++ code, see more discussion at http://ffmpeg.org/pipermail/ffmpeg-devel/2019-May/244496.html. So, choose the python script. Signed-off-by:
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Andreas Rheinhardt authored
The subfile protocol treats an end of 0 as meaning "until EOF"; this got implemented by simply setting the end to INT64_MAX. But seeking relative to EOF or AVSEEK_SIZE seeking hasn't been adapted; the result is that e.g. the duration of transport streams isn't correctly determined when this option is used. This is fixed in this patch. Signed-off-by:Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
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Zhong Li authored
Reviewed-by:
Zhong Li <zhong.li@intel.com>
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Zhong Li authored
Make it easier to read. Signed-off-by: -
Zhong Li authored
Reported-by：Maggie Sun <maggie.sun@intel.com> Signed-off-by: -
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Bela Bodecs authored
Throughout hlsenc code, all filename related buffer lengths are set hardcoded as 1024. This PATCH change it to general value as MAX_URL_SIZE in internal.h Reviewed-by:
Steven Liu <lq@onvideo.cn> Signed-off-by:
Bela Bodecs <bodecsb@vivanet.hu>
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- 30 Jun, 2019 5 commits
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Michael Niedermayer authored
Suggested-by:
James Almer <jamrial@gmail.com> Reviewed-by: James Almer <jamrial@gmail.com Signed-off-by:
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Michael Niedermayer authored
Fixes: signed integer overflow: -2147483648 - 1 cannot be represented in type 'int' Fixes: 14880/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5130977304641536 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegReviewed-by:
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Michael Niedermayer authored
Fixes: 15255/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-5718831688843264 Fixes: left shift of 1 by 31 places cannot be represented in type 'int' Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: Assertion failure Fixes: 15151/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5757079496687616 Fixes: 15205/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5767573242642432 May fix: Ticket7094 Signed-off-by: -
Michael Niedermayer authored
Fixes: division by 0 Fixes: 15206/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FITS_fuzzer-5657260212092928 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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- 29 Jun, 2019 7 commits
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Michael Niedermayer authored
Fixes: out of array read Fixes: 15263/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_M101_fuzzer-5728999453491200 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
This avoids undefined computations with unchecked values Fixes: shift exponent -21 is negative Fixes: 15262/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QDM2_fuzzer-5651261753393152 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: out of array read Fixes: 15261/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LIBVORBIS_fuzzer-5764908467093504 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: 15271/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5735262606327808 Fixes: signed integer overflow: -2147483648 - 8 cannot be represented in type 'int' Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: global-buffer-overflow Fixes: 15247/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ATRAC9_fuzzer-5671602181636096 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: global-buffer-overflow Fixes: 15247/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ATRAC9_fuzzer-5671602181636096 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Amir Pauker authored
Signed-off-by:
Amir Pauker <amir@livelyvideo.tv> Signed-off-by:
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- 28 Jun, 2019 3 commits
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Paul B Mahol authored
Fixes #7886.
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Bela Bodecs authored
currently master playlist and subtitle playlist creation does not use temporary files even when temp_file flag is set. Most of the use cases it is not a problem because master playlist creation happens once on the beginning of the whole process. But if master playlist is periodically re-created because of master_pl_refresh_rate is set, non-atomic playlist creation may cause problems in case of live streaming. This patch correct this behavior by adding this functionality. Reviewed-by:
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Andreas Rheinhardt authored
This commit fixes mixed declarations and code introduced in 1889e316. Signed-off-by:
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- 27 Jun, 2019 2 commits
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Paul B Mahol authored
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Derek Buitenhuis authored
Signed-off-by:Derek Buitenhuis <derek.buitenhuis@gmail.com>
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- 26 Jun, 2019 10 commits
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Michael Niedermayer authored
This avoids the need for each decoder separately having to handle this case Fixes: shift exponent -100663046 is negative Fixes: out of array access Fixes: 15270/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_IFF_ILBM_fuzzer-5727829913763840 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: addition of unsigned offset to 0x7f56fc26a9b6 overflowed to 0x7f56fc26a8be* Fixes: clusterfuzz-testcase-minimized-mediasource_MP4_AVC1_pipeline_integration_fuzzer-4917949056679936 Reported-by:
Matt Wolenetz <wolenetz@google.com> Reviewed-by:
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Michael Niedermayer authored
Fixes: shift exponent -24 is negative Fixes: 15292/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5768533318828032 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: memleak Fixes: 15297/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FOURXM_fuzzer-5746203548975104 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: signed integer overflow: 2314885530818453536 - -8926099139098304480 cannot be represented in type 'long' Fixes: 15259/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFWAVESYNTH_fuzzer-5764366093254656 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: left shift of negative value -13 Fixes: 15260/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1_fuzzer-5702076048343040 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: left shift of negative value -4483 Fixes: 15256/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TTA_fuzzer-5738691617619968 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: signed integer overflow: 214013 * 2531011 cannot be represented in type 'int' Fixes: 15254/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QDMC_fuzzer-5698137026461696 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: shift exponent 64 is too large for 32-bit type 'int' Fixes: 15253/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RV10_fuzzer-5671114300194816 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: division by zero Fixes: 15257/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_BINTEXT_fuzzer-5757352881422336 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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