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Agostino Sarubbo fe08299868 build: Use -Werror=format-security Reduce the chance of introducing a class of bugs quite hard to track.		2015-01-05 15:35:39 +01:00
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doc	vdpau: add helper for surface chroma type and size	2014-12-25 20:47:49 +01:00
libavcodec	vda: error out if decoded CVPixelBuffer is empty	2015-01-05 15:35:39 +01:00
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libavformat	movenc: Enable editlists by default if delay_moov is enabled	2015-01-04 20:04:36 +02:00
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avconv_vdpau.c	avconv_vdpau: allocate video surface of VDPAU-specified size	2014-12-25 20:47:49 +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.