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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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compat compat/cuda: convert to unix line endings Sep 23, 2016
doc doc/examples: build http_multiclient example Sep 30, 2016
libavcodec avcodec/cuvid: make use of new av_hwdevice_ctx_create api Sep 29, 2016
libavdevice lavd/sdl2: add sdl alias Sep 25, 2016
libavfilter avfilter/vf_colorspace: fix range for output colorspace option Sep 28, 2016
libavformat avformat/hlsenc: support mkdir_p for use_localtime_mkdir Sep 30, 2016
libavresample doxygen: Standardize root-level modules Aug 3, 2016
libavutil avutil/hwcontext_cuda: use proper synchronization flag Sep 29, 2016
libpostproc doxygen: Standardize root-level modules Aug 3, 2016
libswresample swr: Update version & APIChanges for swr_build_matrix() Sep 27, 2016
libswscale swscale: fix for sliced scaling artifacts Sep 16, 2016
presets presets: remove moldering iPod presets Jun 18, 2014
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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.