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Vittorio Giovara eef38316ca texturedspenc: Avoid using separate variables Use the result directly, removing an unneeded cast.		2015-11-24 09:24:39 -05:00
compat	w32pthreads: Map MemoryBarrier to __sync_synchronize on mingw	2015-10-30 20:15:11 +02:00
doc	doc: Document better how to use MSYS2	2015-11-23 13:05:09 +01:00
libavcodec	texturedspenc: Avoid using separate variables	2015-11-24 09:24:39 -05:00
libavdevice	avpacket: Replace av_free_packet with av_packet_unref	2015-10-26 18:00:55 +01:00
libavfilter	vsrc_color: implement frame rate	2015-11-09 08:15:26 +01:00
libavformat	asfdec: handle the case when the stream index has an invalid value better	2015-11-23 11:42:55 +01:00
libavresample	avresample: Document avresample_open() a little better	2015-11-05 17:25:46 +01:00
libavutil	xtea: Add functions for little endian mode	2015-11-13 21:53:54 +02:00
libswscale	lavu: Drop the {minus,plus}1 suffix from AVComponentDescriptor fields	2015-09-07 12:37:47 +02:00
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tests	fate: Rework sgi tests into a suite and add the missing ones	2015-11-24 09:05:01 -05:00
tools	avpacket: Replace av_free_packet with av_packet_unref	2015-10-26 18:00:55 +01:00
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.gitignore	Checkasm: assembly testing and benchmarking tool	2015-07-12 16:39:07 +02:00
.travis.yml	travis: Enable OSX integration	2015-11-17 16:51:00 +01:00
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Changelog	sgienc: Support encoding high bit depth images with RLE	2015-11-24 09:05:01 -05:00
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Makefile	avconv: add support for Intel QSV-accelerated transcoding	2015-10-16 20:01:37 +02:00
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avconv.c	avconv: set packet duration for CFR video streams	2015-11-08 11:49:05 +01:00
avconv.h	avconv: add support for Intel QSV-accelerated transcoding	2015-10-16 20:01:37 +02:00
avconv_dxva2.c	…
avconv_filter.c	avconv: Do not try to configure filter outputs without streams	2015-10-07 18:45:50 +02:00
avconv_opt.c	avconv: add support for Intel QSV-accelerated transcoding	2015-10-16 20:01:37 +02:00
avconv_qsv.c	avconv: add support for Intel QSV-accelerated transcoding	2015-10-16 20:01:37 +02:00
avconv_vda.c	…
avconv_vdpau.c	…
avplay.c	avpacket: Replace av_free_packet with av_packet_unref	2015-10-26 18:00:55 +01:00
avprobe.c	avprobe: Unref the packet once it is used	2015-10-26 18:00:54 +01:00
cmdutils.c	cmdutils: Check for and report the correct codec capability	2015-10-25 22:47:13 +01:00
cmdutils.h	avconv: use read_file() for reading the 2pass stats	2015-07-19 09:37:11 +02:00
cmdutils_common_opts.h	…
common.mak	build: add Solaris symbol versioning	2015-10-11 15:42:36 +02:00
configure	configure: Clearly state that MSYS native builds are discouraged	2015-11-21 22:18:57 +01:00
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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.