FFmpeg git repo

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Michael Niedermayer d730dd8c53 swscale: Forward colorspace updates to the 2nd cascaded context in case of alphablend The first just does the blending and wouldnt do anything with the colorspace values Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>		2015-09-10 17:05:20 +02:00
compat	…
doc	avformat/http: add reconnect_delay_max option	2015-09-09 02:23:38 +02:00
libavcodec	avcodec/truemotion1: use BGR0/0RGB	2015-09-10 16:36:47 +02:00
libavdevice	avdevice/dshow: use AV_OPT_TYPE_BOOL	2015-09-08 22:39:21 +02:00
libavfilter	avfilter/vf_lut: use AV_OPT_TYPE_BOOL for negate_alpha option	2015-09-09 10:01:10 +00:00
libavformat	avformat/aa: initialize "header_seed" and "header_key"	2015-09-10 09:06:13 +02:00
libavresample	Merge commit '9a003fc38833b6b9f08e44d7f1c6539db65840a0'	2015-09-07 12:26:13 +02:00
libavutil	avutil/opt: refactor pixel/sample fmt common case	2015-09-08 22:49:33 +02:00
libpostproc	…
libswresample	…
libswscale	swscale: Forward colorspace updates to the 2nd cascaded context in case of alphablend	2015-09-10 17:05:20 +02:00
presets	…
tests	swscale/utils: handle gray+alpha formats like gray for luma ranges	2015-09-10 15:00:19 +02:00
tools	Merge commit '87e5d8d78cf08b54b4a9e7cbaeff89f8c1d91b78'	2015-09-07 12:27:21 +02:00
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.gitignore	…
.travis.yml	Merge commit '6bcd3e05998b41fb3b2c8dcc79e4662854e5208d'	2015-09-07 12:24:51 +02:00
COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	…
CREDITS	…
Changelog	avfilter: add extrastereo filter	2015-09-08 10:43:17 +00:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	MAINTAINERS: add 2.8, drop 2.2	2015-09-09 04:50:20 +02:00
Makefile	…
README.md	…
RELEASE	RELEASE: update to 2.8.git	2015-09-09 23:53:15 -03:00
arch.mak	…
cmdutils.c	…
cmdutils.h	…
cmdutils_common_opts.h	…
cmdutils_opencl.c	…
common.mak	…
configure	configure: add libsoxr to swresample's pkgconfig	2015-09-09 14:02:55 +02:00
ffmpeg.c	…
ffmpeg.h	…
ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	…
ffmpeg_vdpau.c	…
ffmpeg_videotoolbox.c	…
ffplay.c	…
ffprobe.c	Replace all remaining occurances of step/depth_minus1 and offset_plus1	2015-09-08 17:10:48 +02:00
ffserver.c	…
ffserver_config.c	…
ffserver_config.h	…
library.mak	…
version.sh	…

README.md

FFmpeg README

FFmpeg 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.
libswresample implements audio mixing and resampling routines.
libswscale implements color conversion and scaling routines.

Tools

ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
ffplay is a minimalistic multimedia player.
ffprobe is a simple analysis tool to inspect multimedia content.
ffserver is a multimedia streaming server for live broadcasts.
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

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.