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FFmpeg git repo
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Michael Niedermayer a3a4082599 avcodec/h264_cabac: Fix runtime error: negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself 
Fixes: 858/clusterfuzz-testcase-5168477042114560

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 		2017-03-16 16:16:05 +01:00
compat
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doc doc: remove remaining legacy x11grab references 2017-03-15 22:23:00 +01:00
libavcodec avcodec/h264_cabac: Fix runtime error: negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself 2017-03-16 16:16:05 +01:00
libavdevice Merge commit '5ed4644d6de7f6112431dc2d9a5cfe9a0a75a688' 2017-03-15 22:19:56 +01:00
libavfilter lavf/vf_framerate: Fix frame leak when increasing framerate. 2017-03-16 16:16:05 +01:00
libavformat Merge commit 'ed1cd81076434b76f37576d4d806973476a8e96c' 2017-03-15 23:17:32 +01:00
libavresample
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libavutil Merge commit 'f79d847400d218cfd0b95f10358fe6e65ec3c9c4' 2017-03-15 21:20:44 -03:00
libpostproc
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libswresample swresample/swresample: do not reset tsf on swr_alloc_set_opts 2017-03-13 02:45:36 +07:00
libswscale
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presets
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tests fate: Add vf_framerate test. 2017-03-16 16:16:05 +01:00
tools
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CONTRIBUTING.md
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Changelog Merge commit '4fef648d10bf3bcfd4b8fa5755c1128966a2427c' 2017-03-15 22:07:47 +01:00
INSTALL.md
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LICENSE.md Merge commit '4fef648d10bf3bcfd4b8fa5755c1128966a2427c' 2017-03-15 22:07:47 +01:00
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RELEASE
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cmdutils.c
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configure Merge commit '89aebc5bcc6e23a0a79c3f51c3a55c3571692ba0' 2017-03-15 22:16:53 -03:00
ffmpeg.c Merge commit 'e46a6fb7732a7caef97a916a4f765ec0f779d195' 2017-03-15 14:28:43 +01:00
ffmpeg.h Merge commit 'b0f36a0043d76436cc7ab8ff92ab99c94595d3c0' 2017-03-12 13:08:04 +01:00
ffmpeg_cuvid.c
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ffmpeg_dxva2.c
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ffmpeg_filter.c ffmpeg: don't use resample_lavr_opts 2017-03-16 06:58:50 +00:00
ffmpeg_opt.c ffmpeg, ffprobe: don't "merge" side data into packet data by default 2017-03-14 23:37:28 +01:00
ffmpeg_qsv.c
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ffmpeg_vaapi.c
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ffmpeg_vdpau.c
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ffmpeg_videotoolbox.c
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ffplay.c
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ffprobe.c ffmpeg, ffprobe: don't "merge" side data into packet data by default 2017-03-14 23:37:28 +01:00
ffserver.c
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ffserver_config.h
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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.