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Neil Birkbeck c323c98ee3 libavutil/mastering_display_metadata.h: change fields to be rationals as this is how they are typically coded. (this structure is not referenced anywhere yet) Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>		2016-01-29 19:08:52 +01:00
compat	all: Add missing header guards	2016-01-28 19:49:48 -08:00
doc	configure: remove libzvbi GPL dependency	2016-01-29 01:42:17 +01:00
libavcodec	avcodec/dvaudio: add missing header include	2016-01-29 13:57:15 -03:00
libavdevice	libavdevice/decklink_common.h: fix broken build due to missing `/`	2016-01-29 13:29:47 +01:00
libavfilter	all: Add missing header guards	2016-01-28 19:49:48 -08:00
libavformat	lavf: bump micro version after the new segment muxer options	2016-01-29 01:41:09 +01:00
libavresample	…
libavutil	libavutil/mastering_display_metadata.h: change fields to be rationals as this is how they are typically coded.	2016-01-29 19:08:52 +01:00
libpostproc	…
libswresample	…
libswscale	avutil: Rename FF_CEIL_COMPAT to AV_CEIL_COMPAT	2016-01-27 16:36:46 +00:00
presets	…
tests	lavc/rawdec: Use AV_PIX_FMT_PAL8 for raw 1 bpp video in AVI	2016-01-29 14:52:30 +01:00
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.gitignore	build: use a link instead of changing current directory when compiling	2016-01-25 20:43:34 +01:00
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Changelog	avcodec: add Ulead DV audio decoder	2016-01-26 23:14:40 +01:00
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Makefile	build: use a link instead of changing current directory when compiling	2016-01-25 20:43:34 +01:00
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common.mak	build: use a link instead of changing current directory when compiling	2016-01-25 20:43:34 +01:00
configure	configure: remove libzvbi GPL dependency	2016-01-29 01:42:17 +01:00
ffmpeg.c	ffmpeg: replace "flush Media" with "flush_media" in benchmark_all output	2016-01-29 10:58:18 +01:00
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ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	ffmpeg_opt: Allow -metadata option to set metadata on programs.	2016-01-26 17:36:08 +01:00
ffmpeg_qsv.c	…
ffmpeg_vdpau.c	…
ffmpeg_videotoolbox.c	…
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ffprobe.c	…
ffserver.c	…
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ffserver_config.h	…
library.mak	build: use a link instead of changing current directory when compiling	2016-01-25 20:43:34 +01:00
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.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process. Few developers follow pull requests so they will likely be ignored.