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Stephen Hutchinson bf8646274b doc: Add note about recent regression in AviSynth+ 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-11-17 09:44:26 +01:00
compat Add a compat dummy stdatomic.h used when threading is disabled 2016-10-02 18:57:56 +02:00
doc doc: Add note about recent regression in AviSynth+ 2016-11-17 09:44:26 +01:00
libavcodec aarch64: vp9: loop filter: replace 'orr; cbn?z' with 'adds; b.{eq,ne}; 2016-11-16 09:05:18 +01:00
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libavfilter af_asyncts: Use llabs instead of labs for 64-bit variable 2016-11-15 09:41:08 +01:00
libavformat avisynth: Support pix_fmts added to AviSynth+ 2016-11-17 09:44:12 +01:00
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README.md

Libav

Build Status

Libav 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.
  • libavresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • avconv is a command line toolbox to manipulate, convert and stream multimedia content.
  • avplay is a minimalistic multimedia player.
  • avprobe is a simple analisys 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

Conding examples are available in the doc/example directory.

License

Libav codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.