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Clément Bœsch 1ff55e12f7 Merge commit 'ca6ae3b77a7e6600e517723b90e57527a47809de' 
* commit 'ca6ae3b77a7e6600e517723b90e57527a47809de':
  vaapi_encode: Add MPEG-2 support

This commit is a noop, see 3b95c7c17d

Merged-by: Clément Bœsch <u@pkh.me>
 		2017-05-20 16:40:36 +02:00
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doc avfilter/af_sidechaincompress: change default makeup gain to 1 2017-05-20 12:43:11 +02:00
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libavcodec avcodec/mlpdec: Do not leave a invalid num_primitive_matrices in the context 2017-05-20 01:24:11 +02:00
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libavfilter avfilter/af_sidechaincompress: change default makeup gain to 1 2017-05-20 12:43:11 +02:00
libavformat Merge commit '3c2717e48dd8c5115f2be35c2afcabd8a1f67aee' 2017-05-20 16:39:10 +02:00
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Changelog avformat/movenc: remove experimental check for VP9 streams 2017-05-17 20:52:50 -03:00
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MAINTAINERS MAINTAINERS: Remove Tomas Härdin from mxfdec.c 2017-05-17 01:54:06 -03:00
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configure Merge commit '2bbb5abd877104fa9bc342c521bb49bc1aad50ce' 2017-05-20 16:31:37 +02:00
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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.