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Jun Zhao 790cf9518a lavf/tcp: add option to setting Maximum Segment Size 
This can change the the MSS value announced to the other end in
the initial TCP packet, it's can be used when failed Path MTU
discovery.

Signed-off-by: Jun Zhao <mypopydev@gmail.com>
2018-07-26 19:03:24 +08:00
compat compat: remove in-tree NVidia headers 2018-02-27 16:22:12 +01:00
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fftools ffplay: add support for various YUV conversion modes 2018-07-13 22:24:33 +02:00
libavcodec avcodec/cdgraphics: Clear first frame only once 2018-07-23 02:58:38 +02:00
libavdevice avdevice/v4l2enc: add video4linux2 name alias 2018-06-18 16:26:23 -08:00
libavfilter avfilter: Add colorconstancy filter 2018-07-23 22:34:52 +02:00
libavformat lavf/tcp: add option to setting Maximum Segment Size 2018-07-26 19:03:24 +08:00
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
libavutil avutil/hwcontext_d3d11va: fix type arguments passed to IDXGIAdapter2_GetDesc() 2018-07-25 15:22:30 -03:00
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MAINTAINERS avfilter: Add colorconstancy filter 2018-07-23 22:34:52 +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.
  • 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.