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FFmpeg git repo
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Michael Niedermayer b28d5c49f7 Merge remote-tracking branch 'rbultje/vp9-profile23-wip' 
* rbultje/vp9-profile23-wip:
  libvpxdec: add 440 pixfmts.
  vp9: add profile 2/3 fate tests.
  vp9: add inter-frame profile 2/3 suport.
  vp9: add keyframe profile 2/3 support.
  vp9: parse profile 2/3 bitdepth in frame header.
  vp9: add profile 2/3 to exported profiles.
  fate: add/update reference files for 440 addition.
  swscale: add yuv440p10/12 pixfmts.
  lavc: add yuv440p10/12 formats to aligned pixfmt list.
  lavu: add yuv440p10/12 pixfmts.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-07 13:22:04 +02:00
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libavcodec Merge remote-tracking branch 'rbultje/vp9-profile23-wip' 2015-05-07 13:22:04 +02:00
libavdevice avdevice/dshow_capture: avoid #ifdef, use ff_dlog() for dshowdebug() 2015-05-07 01:49:54 +02:00
libavfilter Revert "lavfi: always check av_expr_parse_and_eval() return value" 2015-05-05 16:27:24 +02:00
libavformat lavf/img2dec: Autodetect qdraw images. 2015-05-07 01:21:08 +02:00
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libavutil lavu: add yuv440p10/12 pixfmts. 2015-05-06 12:04:31 -04:00
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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.