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FFmpeg git repo
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Michael Niedermayer d23727e042 avcodec/adxdec: Fix runtime error: left shift of negative value -1 
Fixes: 705/clusterfuzz-testcase-5129572590813184

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-03-04 17:48:04 +01:00
compat compat/cuda: fix ulong size on cygwin 2017-03-01 12:08:34 +01:00
doc doc/encoders: mention valid values for compression_level when using FLAC encoder 2017-03-03 13:49:26 -03:00
libavcodec avcodec/adxdec: Fix runtime error: left shift of negative value -1 2017-03-04 17:48:04 +01:00
libavdevice avdevice/decklink_dec: remove AVFMT_RAWPICTURE 2017-02-26 22:47:33 +01:00
libavfilter avfilter/aeval: trim last frame's number of samples to match requested duration 2017-02-25 19:53:14 +01:00
libavformat avformat/hlsenc: move the segment files handler close to before temp flags process 2017-03-04 09:27:56 +08:00
libavresample
libavutil avutil/md5: stop discarding the const qualifier for the src pointer 2017-03-03 13:37:11 -03:00
libpostproc
libswresample lswr/rematrix: Remove an aggressive loop optimization. 2017-02-25 18:53:34 +01:00
libswscale
presets
tests ffmpeg: init filtergraphs only after we have a frame on each input 2017-03-03 08:45:43 +01:00
tools tools/target_dec_fuzzer: Fix misaligned read 2017-02-24 14:12:13 +01:00
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Changelog avcodec: add ClearVideo decoder 2017-03-02 11:39:54 +01:00
cmdutils_common_opts.h
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configure lavfi: Add VAAPI deinterlacer 2017-02-23 22:08:26 +00:00
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CREDITS
ffmpeg_cuvid.c ffmpeg_cuvid: adapt for recent filter graph initialization changes 2017-03-03 08:45:43 +01:00
ffmpeg_dxva2.c
ffmpeg_filter.c ffmpeg: properly cleanup filter graph on init failure 2017-03-03 08:45:43 +01:00
ffmpeg_opt.c ffmpeg: init filtergraphs only after we have a frame on each input 2017-03-03 08:45:43 +01:00
ffmpeg_qsv.c ffmpeg: init filtergraphs only after we have a frame on each input 2017-03-03 08:45:43 +01:00
ffmpeg_vaapi.c
ffmpeg_vdpau.c
ffmpeg_videotoolbox.c
ffmpeg.c ffmpeg: delay processing of subtitles before filters are initialized 2017-03-03 08:45:43 +01:00
ffmpeg.h ffmpeg: delay processing of subtitles before filters are initialized 2017-03-03 08:45:43 +01:00
ffplay.c
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MAINTAINERS MAINTAINERS: Add Rodger Combs to ffmpeg-security 2017-02-28 01:13:52 +01:00
Makefile Makefile: Clean compat/atomics/pthread subdirectory. 2017-03-01 13:43:03 +01:00
README.md
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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.
  • ffserver is a multimedia streaming server for live broadcasts.
  • 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.