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Mark Thompson 37fab0661a vaapi_encode: Fix GOP sizing This change makes the configured GOP size be respected exactly - previously the value could be exceeded slightly due to flaws in the frame type selection logic.		2017-01-11 23:03:58 +00:00
avbuild	build: Add version numbers to "Requires" entries in pkg-config files	2016-12-28 17:41:54 +01:00
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doc	crypto: consistently use size_t as type for length parameters	2017-01-09 15:17:43 +01:00
libavcodec	vaapi_encode: Fix GOP sizing	2017-01-11 23:03:58 +00:00
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libavformat	matroskadec: make sure not to leave EbmlBin in an inconsistent state	2017-01-04 20:05:44 -05:00
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libavutil	hmac: Explicitly convert types at function pointer assignment	2017-01-09 15:18:16 +01:00
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cmdutils.c	cmdutils: update copyright year to 2017	2017-01-01 17:10:11 -05:00
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configure	configure: Fix typo in incdir variable written to config.sh	2016-12-30 14:30:52 +01:00

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.