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FFmpeg git repo
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Carl Eugen Hoyos f077ad69c6 lavc/avpacket: Fix undefined behaviour, do not pass a null pointer to memcpy(). 
Fixes ticket #5128.
2016-09-05 10:16:03 +02:00
compat avcodec/nvenc: include nvEncodeAPI v7 SDK header 2016-08-28 16:47:54 +02:00
doc avfilter/vf_gblur: add sigmaV option, different vertical filtering 2016-09-04 23:59:45 +02:00
libavcodec lavc/avpacket: Fix undefined behaviour, do not pass a null pointer to memcpy(). 2016-09-05 10:16:03 +02:00
libavdevice avdevice/dshow: satisfy alloc contract better 2016-08-20 12:06:50 +02:00
libavfilter avfilter/vf_gblur: add sigmaV option, different vertical filtering 2016-09-04 23:59:45 +02:00
libavformat avformat/hlsenc: fix incomplete write of subtitle HLS playlist 2016-09-05 08:52:28 +02:00
libavresample doxygen: Standardize root-level modules 2016-08-02 22:15:25 -07:00
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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. Few developers follow pull requests so they will likely be ignored.