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Jun Zhao dd435c957a lavc/libx265: switch to ff_alloc_packet2 
ff_alloc_packet have been deprecated, switch to use
ff_alloc_packet2.

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-11-10 00:53:11 +01:00
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doc lavu/timecode: clarify error msg for timecode_rate 2017-11-10 00:53:11 +01:00
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libavcodec lavc/libx265: switch to ff_alloc_packet2 2017-11-10 00:53:11 +01:00
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libavfilter lavfi/scale2ref: Set output frame rate to main input frame rate. 2017-11-08 22:50:05 +01:00
libavformat avformat/dashdec: use the current DASHContext for the rep_dest 2017-11-10 07:01:45 +08:00
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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.