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Hendrik Leppkes 8a91452e83 Merge commit '61cb9fac47498a38dfe7623f66aa1f3696e9158c' 
* commit '61cb9fac47498a38dfe7623f66aa1f3696e9158c':
  mov: fix stream extradata_size allocation

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-18 10:44:21 +01:00
compat compat/w32dlfcn.h: Add safe win32 dlopen/dlclose/dlsym functions. 2016-11-05 18:08:32 +11:00
doc doc/bsfs: various improvements 2016-11-17 10:49:51 -09:00
libavcodec avcodec/ass_split: Change order of operations in ass_split_section() 2016-11-17 18:05:18 +01:00
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libavformat avformat/movenc: Check frame rate before use. 2016-11-17 19:03:41 +01:00
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libavutil avutil/frame: fix indention after last commit 2016-11-16 21:25:45 +01:00
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ffmpeg_qsv.c ffmpeg_qsv: Fix hwaccel transcoding 2016-11-13 17:49:48 +00:00
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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 ffserver: Throw ffm.h out its not used except for a constant that is part of the format 2016-11-07 19:27:40 +01:00
ffserver_config.h ffserver: Throw ffm.h out its not used except for a constant that is part of the format 2016-11-07 19:27:40 +01:00
ffserver.c ffserver: use AVStream.codecpar in open_input_stream() 2016-11-08 12:12:19 +01:00
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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.