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Luca Barbato c4de754d4d mathops: mips: Correctly enable loongson-specific assembly The code wrongly assumed that the instructions used are supported on mips64, while it is supported only on loongson cpus.		2016-01-19 20:47:49 +01:00
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doc	APIchanges: Add missing av_pix_fmt_get_chroma_sub_sample entry	2016-01-11 20:53:12 +01:00
libavcodec	mathops: mips: Correctly enable loongson-specific assembly	2016-01-19 20:47:49 +01:00
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libavfilter	lavu: add AV_CEIL_RSHIFT and use it in various places	2016-01-11 15:32:56 -05:00
libavformat	flvdec: Add sanity checking of the last packet size	2016-01-19 14:24:35 +02:00
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libavutil	lavu: add AV_CEIL_RSHIFT and use it in various places	2016-01-11 15:32:56 -05:00
libswscale	lavu: add AV_CEIL_RSHIFT and use it in various places	2016-01-11 15:32:56 -05:00
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Changelog	swfdec: support compressed swf	2016-01-11 15:32:56 -05:00
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avconv.c	avconv: Drop an impossible check	2016-01-04 16:58:32 +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.