FFmpeg git repo

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Andrey Utkin a38a41df39 doc/filters/drawtext: fix centering example Signed-off-by: Andrey Utkin <andrey.od.utkin@gmail.com> Signed-off-by: Lou Logan <lou@lrcd.com> (cherry picked from commit `648b26acc5`) Signed-off-by: Timothy Gu <timothygu99@gmail.com>		2015-12-01 17:33:22 -08:00
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doc	doc/filters/drawtext: fix centering example	2015-12-01 17:33:22 -08:00
libavcodec	avcodec: avoid division by zero in avcodec_string	2015-11-26 01:38:18 +01:00
libavdevice	avdevice/lavfi: do not rescale AV_NOPTS_VALUE in lavfi_read_packet()	2015-08-20 14:29:11 +02:00
libavfilter	avfilter/af_aresample: Check ff_all_* for allocation failures	2015-08-20 14:38:27 +02:00
libavformat	jvdec: avoid unsigned overflow in comparison	2015-11-26 01:38:17 +01:00
libavresample	Merge commit '744d813bcf527481f2217428fa08bfee8642935b' into release/2.4	2015-05-19 21:07:02 +02:00
libavutil	avutil/fifo: Fix the case where func() returns less bytes than requested in av_fifo_generic_write()	2015-08-20 14:38:27 +02:00
libpostproc	postproc: fix unaligned access	2015-08-20 14:38:25 +02:00
libswresample	swr: Remember previously set int_sample_format from user	2015-08-20 14:38:26 +02:00
libswscale	swscale/utils: Clear pix buffers	2015-08-20 14:38:27 +02:00
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tests	avcodec/dcaenc: clear bitstream end	2015-08-20 14:38:28 +02:00
tools	tools/graph2dot: use larger data types than int for array/string sizes	2015-06-01 23:25:20 +02:00
.gitattributes	Treat all '*.pnm' files as non-text file	2014-12-01 08:02:37 -05:00
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Changelog	Update Changelog	2015-08-25 02:40:41 +02:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	MAINTAINERS: Remove myself as leader	2015-07-31 18:35:31 +02:00
Makefile	Makefile: add dependencies which require ffversion.h	2014-12-20 04:34:45 +01:00
README.md	…
RELEASE	Update for 2.4.11	2015-08-20 15:06:19 +02:00
RELEASE_NOTES	RELEASE_NOTES: add H.261 & HEVC RTP support	2014-09-16 11:34:50 +02:00
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cmdutils.c	Merge commit '4d48691622149ba5998de08a0acec85d1f4ed46a' into release/2.4	2015-01-18 00:38:44 +01:00
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cmdutils_common_opts.h	…
cmdutils_opencl.c	OpenCL: Avoid potential buffer overflow in cmdutils_opencl.c	2015-06-01 23:25:21 +02:00
common.mak	…
configure	OS/2:Makedef.cmd cleanup	2015-06-01 23:25:21 +02:00
ffmpeg.c	ffmpeg: Use correct codec_id for av_parser_change() check	2015-08-21 03:41:45 +02:00
ffmpeg.h	…
ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	ffmpeg_opt: Check for localtime() failure	2015-08-20 14:29:12 +02:00
ffmpeg_vda.c	vda: unlock the pixel buffer base address.	2015-08-20 14:38:26 +02:00
ffmpeg_vdpau.c	…
ffplay.c	…
ffprobe.c	…
ffserver.c	…
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

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.