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Diego Biurrun 257b30af8e x86: hevc: Fix linking with both yasm and optimizations disabled 
Some optimized functions reference optimized symbols, so the functions
must be explicitly disabled when those symbols are unavailable.
2016-02-23 11:47:54 +01:00
compat w32pthreads: Map MemoryBarrier to __sync_synchronize on mingw 2015-10-30 20:15:11 +02:00
doc lavf: add a protocol whitelist/blacklist for file opened internally 2016-02-22 11:48:30 +01:00
libavcodec x86: hevc: Fix linking with both yasm and optimizations disabled 2016-02-23 11:47:54 +01:00
libavdevice avfoundation: Simple capture 2015-11-26 10:55:28 +01:00
libavfilter cosmetics: Drop empty comment lines 2016-02-18 15:35:30 +01:00
libavformat lavf: add a protocol whitelist/blacklist for file opened internally 2016-02-22 11:48:30 +01:00
libavresample avresample: Mark avresample_buffer() as pointer to const 2015-12-14 15:16:33 +01:00
libavutil cosmetics: Drop empty comment lines 2016-02-18 15:35:30 +01:00
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presets presets: spelling error in libvpx 1080p50_60 2011-10-22 00:28:56 +02:00
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Changelog swfdec: support compressed swf 2016-01-11 15:32:56 -05:00
cmdutils_common_opts.h avplay: Accept cpuflags option 2013-10-22 10:49:31 +02:00
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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.