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Michael Niedermayer 787501db16 avformat/mspdec: Check packet_size more completely 
Fixes: OOM
Fixes: 28348/clusterfuzz-testcase-minimized-ffmpeg_dem_MSP_fuzzer-4612055872831488
Fixes: 28360/clusterfuzz-testcase-minimized-ffmpeg_dem_MSP_fuzzer-6245230626078720

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 		2021-03-03 16:54:20 +01:00
compat
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doc avformat: Deprecate AVFMT_FLAG_PRIV_OPT, remove av_demuxer_open on bump 2021-03-03 14:41:08 +01:00
ffbuild
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fftools fftools: Switch to const AVCodec * where possible 2021-03-02 08:20:10 +01:00
libavcodec avcodec/float2half: fix minor style issue 2021-03-03 12:49:57 +01:00
libavdevice Remove double ';' 2021-03-01 06:10:44 +01:00
libavfilter Remove double ';' 2021-03-01 06:10:44 +01:00
libavformat avformat/mspdec: Check packet_size more completely 2021-03-03 16:54:20 +01:00
libavresample
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libavutil avutil/spherical: Use av_strstart instead of strncmp 2021-02-28 17:14:21 +01:00
libpostproc
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libswresample
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libswscale
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presets
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tests fate/matroska: Test remuxing tracks for hearing/visually impaired 2021-03-02 07:10:46 +01:00
tools
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Changelog avformat: add Digital Pictures SGA game demuxer 2021-03-01 17:41:05 +01:00
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configure Handle AVID MJPEG streams directly in the MJPEG decoder. 2021-02-25 11:46:28 +01:00

README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

  • libavcodec provides implementation of a wider range of codecs.
  • libavformat implements streaming protocols, container formats and basic I/O access.
  • libavutil includes hashers, decompressors and miscellaneous utility functions.
  • libavfilter provides a mean to alter decoded Audio and Video through chain of filters.
  • libavdevice provides an abstraction to access capture and playback devices.
  • libswresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
  • ffplay is a minimalistic multimedia player.
  • ffprobe is a simple analysis tool to inspect multimedia content.
  • Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process and will be ignored.