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Diego Biurrun 87c6c78604 vp8: Change type of stride parameters to ptrdiff_t ptrdiff_t is the correct type for array strides and similar.		2016-08-26 11:36:53 +02:00
compat	…
doc	doc: Document FATE option HWACCEL	2016-08-26 09:21:59 +02:00
libavcodec	vp8: Change type of stride parameters to ptrdiff_t	2016-08-26 11:36:53 +02:00
libavdevice	timefilter: test: Drop some disabled debug cruft	2016-08-17 12:16:42 +02:00
libavfilter	lavfi: add a QSV deinterlacing filter	2016-07-22 19:08:13 +02:00
libavformat	av1: Add codec_id and basic demuxing support	2016-08-24 14:45:08 +02:00
libavresample	…
libavutil	mathematics: Kill non-compiling disabled cruft	2016-08-17 12:16:42 +02:00
libswscale	swscale: Kill non-compiling disabled cruft	2016-08-17 12:16:42 +02:00
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tests	vp8: Change type of stride parameters to ptrdiff_t	2016-08-26 11:36:53 +02:00
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Changelog	Remove the legacy X11 screen grabber	2016-07-29 19:03:10 +02:00
INSTALL	…
LICENSE	Remove the legacy X11 screen grabber	2016-07-29 19:03:10 +02:00
Makefile	…
README	…
README.md	…
RELEASE	Prepare for 12_alpha1 Release	2016-08-12 17:32:02 -04:00
arch.mak	…
avconv.c	avconv: Make sure that inputless filtergraphs are configured	2016-08-12 11:41:58 +02:00
avconv.h	avconv: stop using setpts for input framerate forced with -r	2016-07-22 19:08:12 +02:00
avconv_dxva2.c	avconv_dxva2: add a profile check for hevc	2016-07-20 16:33:09 +02:00
avconv_filter.c	avconv: Check the fifo allocation	2016-08-12 11:41:58 +02:00
avconv_opt.c	avconv: init filtergraphs only after we have a frame on each input	2016-06-25 12:04:32 +02:00
avconv_qsv.c	avconv_qsv: use the actual pixel format provided by lavc	2016-07-22 19:08:12 +02:00
avconv_vaapi.c	…
avconv_vda.c	…
avconv_vdpau.c	…
avplay.c	Use AVFrame.pts instead of deprecated pkt_pts.	2016-06-21 19:54:42 +02:00
avprobe.c	Revert "avprobe: Zero the allocated avio buffer memory"	2016-07-21 21:53:20 +02:00
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cmdutils_common_opts.h	…
common.mak	…
configure	configure: Set __MSVCRT_VERSION__to 0x0700 for MinGW	2016-08-23 17:07:26 +02:00
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.