FFmpeg git repo

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Michael Niedermayer 5edbd4f410 Merge commit '9a4aaae3b29392b6d74997e06be249d7d54a7394' * commit '9a4aaae3b29392b6d74997e06be249d7d54a7394': lavc: add GBRAP to avcodec_align_dimensions2 See: `5c057433cc` Merged-by: Michael Niedermayer <michaelni@gmx.at>		2015-01-15 05:45:48 +01:00
compat	…
doc	avfilter: port qp filter from libmpcodecs	2015-01-14 18:46:38 +01:00
libavcodec	Merge commit '9a4aaae3b29392b6d74997e06be249d7d54a7394'	2015-01-15 05:45:48 +01:00
libavdevice	lavd/v4l2: implement list device callback	2015-01-11 18:58:33 +01:00
libavfilter	avfilter: port qp filter from libmpcodecs	2015-01-14 18:46:38 +01:00
libavformat	avformat/mov: Do not set aspect ratios that would contain zeros	2015-01-15 04:26:16 +01:00
libavresample	…
libavutil	Merge commit '0e6c7dfa650e8b0497bfa7a06394b7a462ddc33a'	2015-01-15 05:24:01 +01:00
libpostproc	…
libswresample	x86/swr: add SSE/AVX unpack_6ch functions	2015-01-12 15:40:03 -03:00
libswscale	…
presets	…
tests	fate: add qp filter test	2015-01-14 20:45:50 +01:00
tools	tools/uncoded_frame: Use avio_closep() to avoid leaving stale pointers in memory	2015-01-09 15:55:07 +01:00
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CREDITS	…
Changelog	Changelog: mention the port of various mp PP filters	2015-01-13 13:13:04 +01:00
INSTALL.md	…
LICENSE.md	LICENSE.md: mention mpdecimate and not decimate to be GPL	2015-01-10 13:32:55 +00:00
MAINTAINERS	Adding Closed caption accessories	2015-01-11 22:19:48 +01:00
Makefile	…
README.md	…
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arch.mak	…
cmdutils.c	cmdutils: use av_match_name to filter devices	2015-01-11 18:58:33 +01:00
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cmdutils_common_opts.h	…
cmdutils_opencl.c	…
common.mak	…
configure	avutil/opencl: don't include config.h	2015-01-12 13:49:56 -03:00
ffmpeg.c	ffmpeg: remove unneeded NULL pointer check	2015-01-09 15:55:07 +01:00
ffmpeg.h	…
ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	ffmpeg_opt: Use avio_closep() to avoid leaving stale pointers in memory	2015-01-08 14:10:23 +01:00
ffmpeg_vda.c	…
ffmpeg_vdpau.c	…
ffplay.c	…
ffprobe.c	…
ffserver.c	ffserver: Use av_malloc_array()	2015-01-10 00:17:38 +01:00
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 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

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.