История

Tom Ritter da6bc01d39 Bug 1378038 MinGW causes a difference of opinion about whether or not we have unistd.h r=jya MozReview-Commit-ID: JUr98CAbwWg --HG-- extra : rebase_source : 3924a4489c59c24b458a56c181d8685598de141b		2017-07-03 22:55:55 -05:00
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libavcodec	…
libavutil	Bug 1286877 - do not set c-basic-offset for python-mode; r=gps	2016-07-14 10:16:42 -06:00
COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	…
CREDITS	…
LICENSE	…
README	…
README.md	…
README_MOZILLA	…
RELEASE	…
VERSION	…
avfft_dummy_funcs.c	…
avfft_perms.h	…
config.h	…
config_common.asm	…
config_common.h	…
config_darwin.asm	Bug 1228230 - Rely more on top-level configure auto-detection. r=qdot	2015-11-27 07:37:33 +00:00
config_darwin.h	Bug 1228230 - Rely more on top-level configure auto-detection. r=qdot	2015-11-27 07:37:33 +00:00
config_unix.asm	Bug 1228230 - Rely more on top-level configure auto-detection. r=qdot	2015-11-27 07:37:33 +00:00
config_unix.h	Bug 1261414 - Don't build libav with sysctl on Unix (it's not used anyway). r=glandium	2016-04-12 13:15:00 +02:00
config_win.asm	Bug 1378038 MinGW causes a difference of opinion about whether or not we have unistd.h r=jya	2017-07-03 22:55:55 -05:00
config_win.h	Bug 1378038 MinGW causes a difference of opinion about whether or not we have unistd.h r=jya	2017-07-03 22:55:55 -05:00
libavcommon.mozbuild	Bug 1286877 - do not set c-basic-offset for python-mode; r=gps	2016-07-14 10:16:42 -06:00
moz-libav.patch	…
moz.build	Bug 1344470 - add BUG_COMPONENT to media/* files. r=padenot	2017-03-07 13:06:45 -05:00

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.