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Michael Niedermayer 3974889614 Merge commit 'e2bd03a14a4e3366df0b1ee8e284a97165be1f3c' * commit 'e2bd03a14a4e3366df0b1ee8e284a97165be1f3c': fate: Avoid unnecessary pixel format conversions Conflicts: tests/fate/image.mak tests/ref/fate/dds-ya Merged-by: Michael Niedermayer <michaelni@gmx.at>		2015-07-01 03:03:20 +02:00
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doc	avcodec/h264: Greenmetadata SEI parsing	2015-06-30 23:20:36 +02:00
libavcodec	avcodec/aacsbr: Assert that bs_num_env is positive	2015-07-01 02:34:01 +02:00
libavdevice	doc: avoid incorrect phrase 'allows to'	2015-06-16 21:48:51 +02:00
libavfilter	avfilter/vf_transpose: Fix rounding error	2015-06-30 16:02:09 +02:00
libavformat	Merge commit 'e95c7a61852cc5b9ce5445ff034b87553e61958a'	2015-06-30 21:47:58 +02:00
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libavutil	avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for pixblock functions	2015-06-29 12:03:43 +02:00
libpostproc	postproc: fix unaligned access	2015-06-19 01:47:59 +02:00
libswresample	swr: Remember previously set int_sample_format from user	2015-06-22 18:34:39 +02:00
libswscale	swscale/swscale_unscaled: Fix rounding difference with RGBA output between little and big endian	2015-06-29 13:54:35 +02:00
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tests	Merge commit 'e2bd03a14a4e3366df0b1ee8e284a97165be1f3c'	2015-07-01 03:03:20 +02:00
tools	Merge commit '30dfc1dad4285e7362ce3f596d7c5d5d9b7fb33d'	2015-06-12 22:46:10 +02:00
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Changelog	Changelog: Add jpeg 2000 improvements before they get forgotten.	2015-06-29 16:17:05 +02:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	MAINTAINERS: add myself as hls encryption maintainer	2015-06-16 16:52:38 +02:00
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README.md	…
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arch.mak	…
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configure	ffmpeg: windows: respond to logoff and ctrl+break messages as well	2015-07-01 01:00:38 +02:00
ffmpeg.c	ffmpeg: windows: respond to logoff and ctrl+break messages as well	2015-07-01 01:00:38 +02:00
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ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	ffmpeg_opt: Fix sync_ist	2015-06-26 12:41:43 +02:00
ffmpeg_vda.c	vda: unlock the pixel buffer base address.	2015-06-23 09:20:18 +02:00
ffmpeg_vdpau.c	…
ffplay.c	…
ffprobe.c	ffprobe: check av_asprintf() for failure	2015-06-13 01:45:27 +02:00
ffserver.c	ffserver: make statement block unconditional by exiting early	2015-06-24 19:17:51 -03:00
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ffserver_config.h	…
library.mak	library.mak: Workaround SDL redefining main and breaking fate tests on mingw	2015-06-19 12:12:27 +02:00
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.