FFmpeg git repo

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Michael Niedermayer c7b7e0790c avcodec/dxa: check dimensions Fixes out of array access Fixes: asan_heap-oob_11222fb_21_020.dxa Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit `e70312dfc2`) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>		2014-11-01 13:28:14 +01:00
compat	…
doc	Update for 2.4.2	2014-10-05 00:53:35 +02:00
libavcodec	avcodec/dxa: check dimensions	2014-11-01 13:28:14 +01:00
libavdevice	lavd: export all symbols with av_ prefix	2014-11-01 13:28:13 +01:00
libavfilter	vf_drawtext: add missing clear of pointers after av_expr_free()	2014-11-01 13:28:13 +01:00
libavformat	avformat/mxfdec: Fix termination of mxf_data_essence_container_uls	2014-11-01 13:28:13 +01:00
libavresample	…
libavutil	avutil/x86/cpu: fix cpuid sub-leaf selection	2014-10-04 23:52:28 +02:00
libpostproc	postproc: fix qp count	2014-11-01 13:28:13 +01:00
libswresample	swresample/swresample: fix sample drop loop end condition	2014-11-01 13:28:13 +01:00
libswscale	…
presets	…
tests	postproc/postprocess: fix quant store for fq mode	2014-11-01 13:28:13 +01:00
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Changelog	Update for 2.4.2	2014-10-05 00:53:35 +02:00
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LICENSE.md	…
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README.md	…
RELEASE	Update for 2.4.2	2014-10-05 00:53:35 +02:00
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configure	configure: add noexecstack to linker options if supported.	2014-10-04 23:52:28 +02:00
ffmpeg.c	…
ffmpeg.h	…
ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	…
ffmpeg_vda.c	…
ffmpeg_vdpau.c	…
ffplay.c	…
ffprobe.c	…
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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

Conding examples are available in the doc/example directory.

License

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