FFmpeg git repo

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Michael Niedermayer ae413a48e6 avcodec/movtextdec: check that ftab has been allocated before dereferencing it Fixes potential null pointer dereference on deallocation Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>		2015-08-06 23:38:55 +02:00
compat	…
doc	avcodec/dvbsubdec: Allow selecting the substream, or all substreams	2015-08-04 14:24:13 +02:00
libavcodec	avcodec/movtextdec: check that ftab has been allocated before dereferencing it	2015-08-06 23:38:55 +02:00
libavdevice	lavd/v4l2: Use AVSTREAM_PARSE_FULL_ONCE when reading a h264 stream.	2015-08-04 14:59:26 +02:00
libavfilter	avfilter/avf_showspectrum: use av_calloc()	2015-08-06 15:06:14 +02:00
libavformat	avformat/matroskaenc: Avoid "for (int i" syntax for better compatibility	2015-08-06 01:15:08 +02:00
libavresample	x86inc: Drop SECTION_TEXT macro	2015-08-04 20:13:09 +02:00
libavutil	x86inc: warn if XOP integer FMA instruction emulation is impossible	2015-08-05 16:15:40 +02:00
libpostproc	…
libswresample	x86: move XOP emulation code back to x86inc	2015-08-03 17:11:13 -03:00
libswscale	…
presets	…
tests	checkasm: Remove unnecessary include	2015-08-05 23:21:28 +02:00
tools	…
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COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	…
CREDITS	…
Changelog	avcodec: add new Videotoolbox hwaccel.	2015-08-03 10:12:10 +02:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	MAINTAINERS: Add myself to vdpau maintainers	2015-08-04 08:22:19 -07:00
Makefile	avcodec: add new Videotoolbox hwaccel.	2015-08-03 10:12:10 +02:00
README.md	…
RELEASE	…
arch.mak	…
cmdutils.c	…
cmdutils.h	…
cmdutils_common_opts.h	…
cmdutils_opencl.c	…
common.mak	…
configure	configure: Silence error messages when probing compiler.	2015-08-04 11:00:54 +02:00
ffmpeg.c	ffmpeg: remove access to private FILE struct members on Windows	2015-08-04 20:05:18 +02:00
ffmpeg.h	avcodec: add new Videotoolbox hwaccel.	2015-08-03 10:12:10 +02:00
ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	avcodec: add new Videotoolbox hwaccel.	2015-08-03 10:12:10 +02:00
ffmpeg_vdpau.c	…
ffmpeg_videotoolbox.c	avcodec: add new Videotoolbox hwaccel.	2015-08-03 10:12:10 +02:00
ffplay.c	ffplay: do not block audio thread on WIN32	2015-08-05 21:09:30 +02:00
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.