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Vittorio Giovara 18db1286b0 libxvid: Make codec use the init-cleanup flag and mark it as init-thread-safe This takes care of memory leaks on init error.		2015-04-24 14:55:11 +01:00
compat	w32pthreads: use the condition variable API directly when targeting newer versions of Windows	2014-10-10 11:27:30 +03:00
doc	drawtext: Add an alpha option	2015-04-21 11:13:30 +02:00
libavcodec	libxvid: Make codec use the init-cleanup flag and mark it as init-thread-safe	2015-04-24 14:55:11 +01:00
libavdevice	jack: Check memory allocation	2015-04-19 23:50:48 +01:00
libavfilter	buffersrc: Use the correct deallocation function	2015-04-22 12:26:53 +02:00
libavformat	riff: Add GMP4 fourcc for mpeg4	2015-04-24 14:55:10 +01:00
libavresample	Replace av_dlog with normal av_log at trace level	2015-04-19 12:41:59 +01:00
libavutil	log: Print a full backtrace along with error messages under Valgrind	2015-04-20 19:20:57 +01:00
libswscale	swscale: Check memory allocation	2015-03-21 23:18:11 +01:00
presets	…
tests	fate: Fix test name for pixfmts tests	2015-04-23 12:47:00 +02:00
tools	ismindex: Calculate the pts duration of trun atoms, not the dts duration	2015-03-19 10:27:22 +02:00
.gitattributes	Treat all '*.pnm' files as non-text file	2014-11-28 17:52:43 -05:00
.gitignore	Ignore generated file tools/sidxindex.	2015-02-02 20:09:27 +01:00
COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	…
CREDITS	…
Changelog	Canopus HQ/HQA decoder	2015-04-19 22:37:23 +01:00
INSTALL	…
LICENSE	license: Mention that vf_interlace is GPL, not LGPL	2014-08-28 19:47:43 +02:00
Makefile	…
README	…
README.md	…
RELEASE	Make the RELEASE file match with the most recent tag	2014-12-01 07:51:14 -05:00
arch.mak	…
avconv.c	avconv: Avoid theoretical NULL dereferences	2015-04-04 19:32:10 +02:00
avconv.h	…
avconv_dxva2.c	avconv_dxva2: add hevc support	2015-01-27 09:06:05 +01:00
avconv_filter.c	avconv: fix leak in filter error	2014-10-17 09:55:46 +01:00
avconv_opt.c	avconv: Check rc_override memory allocation	2015-02-17 11:27:41 -05:00
avconv_vda.c	…
avconv_vdpau.c	avconv_vdpau: allocate video surface of VDPAU-specified size	2014-12-25 20:47:49 +01:00
avplay.c	avplay: Free frame and graph when memory allocation fails	2015-04-19 23:45:35 +01:00
avprobe.c	avprobe: Export coded_{width,height} in -show_streams	2015-03-08 20:41:50 +00:00
cmdutils.c	log: Introduce a more verbose debug level	2015-04-19 12:41:59 +01:00
cmdutils.h	…
cmdutils_common_opts.h	…
common.mak	…
configure	log: Print a full backtrace along with error messages under Valgrind	2015-04-20 19:20:57 +01:00
library.mak	…
version.sh	…

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.