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Hendrik Leppkes 127cc6dd3d Merge commit '8d07e941b04d63fc4443dd986e3dc7b69cdcca43' 
* commit '8d07e941b04d63fc4443dd986e3dc7b69cdcca43':
  FATE: add a test of H.264 SEI recovery in an intra refresh stream

Our H264 decoder drops 3 frames from the beginning of the stream, but
all frames after those match, hence the difference in the fate test.

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-18 11:32:10 +01:00
compat
doc doc/bsfs: various improvements 2016-11-17 10:49:51 -09:00
libavcodec Merge commit '7a76371437f9562c3414f985523f883489e3936a' 2016-11-18 10:47:08 +01:00
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libavfilter lavfi/ebur128: use ff_ prefix 2016-11-13 19:11:07 -06:00
libavformat avformat/movenc: Check frame rate before use. 2016-11-17 19:03:41 +01:00
libavresample
libavutil avutil/frame: fix indention after last commit 2016-11-16 21:25:45 +01:00
libpostproc
libswresample
libswscale lsws: Add GRAY10 conversion. 2016-11-14 10:35:06 +01:00
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tools tools: add loudnorm script example to use loudnorm 2016-11-11 19:22:52 +01:00
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Changelog avformat: Add Pro-MPEG CoP #3-R2 FEC protocol 2016-11-13 11:38:15 +01:00
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ffmpeg_cuvid.c
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ffmpeg_filter.c Merge commit '50722b4f0cbc5940e9e6e21d113888436cc89ff5' 2016-11-13 15:33:39 +01:00
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ffmpeg_qsv.c ffmpeg_qsv: Fix hwaccel transcoding 2016-11-13 17:49:48 +00:00
ffmpeg_vaapi.c
ffmpeg_vdpau.c
ffmpeg_videotoolbox.c
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ffplay.c
ffprobe.c ffprobe: fix crash in case -of is specified with an empty string 2016-11-17 20:28:45 +01:00
ffserver_config.c
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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.