FFmpeg git repo

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Andreas Cadhalpun 451b6a990a avutil: merge avpriv_float_dsp_init into avpriv_float_dsp_alloc Also replace the last two usages of avpriv_float_dsp_init with avpriv_float_dsp_alloc. Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>		2015-10-21 00:24:58 +02:00
compat	compat/solaris/make_sunver.pl: Use /usr/bin/env perl instead of /usr/bin/perl	2015-10-20 02:21:34 +02:00
doc	avfilter: add zscale filter	2015-10-18 18:01:56 +02:00
libavcodec	avcodec: remove unused avpriv_ac3_parse_header	2015-10-21 00:23:31 +02:00
libavdevice	avdevice/internal: add av_warn_unused_result	2015-10-16 17:28:40 -04:00
libavfilter	avfilter/af_flanger: free frame on ENOMEM	2015-10-18 21:27:00 +02:00
libavformat	avformat/mp3dec: improve junk skipping heuristic	2015-10-20 12:17:21 +02:00
libavresample	…
libavutil	avutil: merge avpriv_float_dsp_init into avpriv_float_dsp_alloc	2015-10-21 00:24:58 +02:00
libpostproc	…
libswresample	swresample/swresample_internal: add av_warn_unused_result	2015-10-15 22:27:23 -04:00
libswscale	swscale/swscale: add av_warn_unused_result to sws_init_context	2015-10-16 17:18:21 -04:00
presets	…
tests	aacenc_ltp: adjust and speed up autocorrelation calculations	2015-10-17 22:53:11 +01:00
tools	…
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Changelog	avformat: add wve demuxer	2015-10-20 09:41:11 +02:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	…
Makefile	avcodec: add new Videotoolbox hwaccel.	2015-08-03 10:12:10 +02:00
README.md	…
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arch.mak	use mmi instead of loongson3 as simd-optimization flag	2015-07-07 03:46:57 +02:00
cmdutils.c	Merge commit '9ef748173a4e0e58d40afaf38397783cd2537eaa'	2015-10-16 22:57:21 +02:00
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cmdutils_common_opts.h	…
cmdutils_opencl.c	…
common.mak	…
configure	avfilter: add zscale filter	2015-10-18 18:01:56 +02:00
ffmpeg.c	…
ffmpeg.h	…
ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	ffmpeg_opt: rename loop option to stream_loop	2015-10-14 21:06:28 +02:00
ffmpeg_vdpau.c	…
ffmpeg_videotoolbox.c	ffmpeg/videotoolbox: protect UTGetOSTypeFromString on both VDA and VT	2015-10-15 10:22:31 +02:00
ffplay.c	…
ffprobe.c	…
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.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process. Few developers follow pull requests so they will likely be ignored.