FFmpeg git repo

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Andreas Cadhalpun 37e679881d nutdec: fix infinite resync loops nut->last_syncpoint_pos doesn't necessarily change between resync attempts, so find_any_startcode can return the same startcode again. Thus remember where the last resync happened and don't try to resync before that. This can't be done locally in nut_read_packet, because this wouldn't prevent infinite resync loops, where after the resync a packet is returned and while reading a following packet the resync happens again. Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>		2015-05-20 19:07:26 +02:00
compat	…
doc	doc/encoders: add flac	2015-05-20 12:09:46 +02:00
libavcodec	avcodec/vmnc: Simplify "24bit" support	2015-05-20 18:50:38 +02:00
libavdevice	avdevice/v4l2: Fix vertical alignment in list_formats() output	2015-05-16 14:35:36 +02:00
libavfilter	avfilter/avfiltergraph: Rename ff_avfilter_graph_config_pointers to graph_config_pointers.	2015-05-18 13:22:27 +02:00
libavformat	nutdec: fix infinite resync loops	2015-05-20 19:07:26 +02:00
libavresample	…
libavutil	avutil/pixfmt: Improve ascii art showing the meaning of the AVChromaLocation values	2015-05-19 17:47:28 +02:00
libpostproc	…
libswresample	swr: fix alignment issue caused by 8ch sse functions	2015-05-13 22:44:06 +02:00
libswscale	…
presets	…
tests	fate: Add fate-mathops test	2015-05-20 15:50:58 +02:00
tools	…
.gitattributes	…
.gitignore	…
COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	…
CREDITS	…
Changelog	…
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	…
Makefile	…
README.md	…
RELEASE	…
arch.mak	…
cmdutils.c	cmdutils: Fix sign error in display matrix auto-rotation code	2015-05-18 02:07:34 +02:00
cmdutils.h	…
cmdutils_common_opts.h	…
cmdutils_opencl.c	…
common.mak	…
configure	configure: add cpuflags for loongson3 series cpu	2015-05-20 17:57:59 +02:00
ffmpeg.c	ffmpeg: Do not copy the display matrix if rotation meta-data is manually added	2015-05-18 00:52:36 +02:00
ffmpeg.h	ffmpeg: Do not copy the display matrix if rotation meta-data is manually added	2015-05-18 00:52:36 +02:00
ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	ffmpeg_opt: Compensate for DTS/PTS difference in seeking when its based on DTS	2015-05-18 21:16:36 +02:00
ffmpeg_vda.c	…
ffmpeg_vdpau.c	…
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.