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Anton Khirnov 8fb4210ad8 qsvdec_h2645: switch to the new generic filtering mechanism Drop the internal manual conversion from the MP4 format to Annex B.		2016-12-14 09:06:45 +01:00
compat	compat/atomics: add typecasts in atomic_compare_exchange_strong()	2016-12-08 15:53:58 -05:00
doc	lavc: add a null bitstream filter	2016-12-14 09:06:44 +01:00
libavcodec	qsvdec_h2645: switch to the new generic filtering mechanism	2016-12-14 09:06:45 +01:00
libavdevice	build: Fix dependencies for alsa/jack/sndio support	2016-12-09 08:42:34 +01:00
libavfilter	lavfi: Add VAAPI deinterlacer	2016-12-10 16:55:44 +00:00
libavformat	avio: Keep track of the amount of data written	2016-12-08 15:58:28 -05:00
libavresample	…
libavutil	avutil: fix data race in av_get_cpu_flags()	2016-12-08 15:53:58 -05:00
libswscale	…
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tests	avutil: fix data race in av_get_cpu_flags()	2016-12-08 15:53:58 -05:00
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Makefile	build: Use _extralibs variable names instead of _libs everywhere	2016-12-09 18:57:03 +01:00
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avplay.c	…
avprobe.c	avprobe: Allow specifying multiple stream entries to be shown	2016-12-07 14:35:08 -05:00
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common.mak	build: Rename host_libs/HOSTLIBS variables to host_extralibs/HOSTEXTRALIBS	2016-12-09 18:51:23 +01:00
configure	lavc: add support for filtering packets before decoding	2016-12-14 09:06:45 +01:00
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README.md

Libav

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.