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Anton Khirnov 5127c00b97 hevc: zero the correct variables on invalid crop parameters It's the output_window that is applied to the output frame, not pic_conf_win		2015-03-21 09:35:19 +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	cmdutils: Add a stream specifier to map usable streams	2015-03-20 16:10:20 +01:00
libavcodec	hevc: zero the correct variables on invalid crop parameters	2015-03-21 09:35:19 +01:00
libavdevice	xcbgrab: Check av_strdup() allocation	2015-03-12 15:29:59 +00:00
libavfilter	formats: Check memory allocations	2015-03-12 17:46:47 +00:00
libavformat	movenc: write the display transform matrix	2015-03-19 21:02:59 +01:00
libavresample	libavresample: NEON optimized FIR audio resampling	2015-02-21 22:08:39 +02:00
libavutil	Replace a few leftover instances of enum PixelFormat with enum AVPixelFormat	2015-03-17 23:53:33 +02:00
libswscale	libswscale: fix compiler warnings enumerated type mixed with another type	2015-03-15 18:29:22 +01:00
presets	…
tests	fate: Move tdsc to the appropriate screen capture file	2015-03-17 13:36:10 +00:00
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	dca: Support for XLL (lossless extension)	2015-03-15 14:51:36 +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: Print the avfilter errors	2015-03-20 18:42:26 +01:00
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: Check format allocation inside decode_thread()	2015-02-17 11:27:41 -05:00
avprobe.c	avprobe: Export coded_{width,height} in -show_streams	2015-03-08 20:41:50 +00:00
cmdutils.c	cmdutils: Add a stream specifier to map usable streams	2015-03-20 16:10:20 +01:00
cmdutils.h	…
cmdutils_common_opts.h	…
common.mak	…
configure	configure: Disable shift operator precedence warnings with MSVC	2015-03-17 11:59:31 +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.