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Michael Niedermayer 2ab3088dda Merge commit 'ea1d0b7ece1881c2f1360f8c1e2116791105af21' * commit 'ea1d0b7ece1881c2f1360f8c1e2116791105af21': avcodec/utils: use correct printf specifier in ff_set_sar See: `732c3ebffa` Merged-by: Michael Niedermayer <michaelni@gmx.at>		2015-03-01 00:18:38 +01:00
compat	…
doc	ffmpeg: allow to set the thread message queue size.	2015-02-26 19:19:56 +01:00
libavcodec	Merge commit '71f1ad37d858b810b71a4af1c25771beaa50b27b'	2015-03-01 00:06:42 +01:00
libavdevice	Merge commit '802987f8c7033ec8b82b35438d3822cf7f761166'	2015-03-01 00:17:36 +01:00
libavfilter	avfilter/palettegen: fix frame mem leak	2015-02-27 14:18:53 +01:00
libavformat	Merge commit 'b9d2d6843a49f9df1d1ae1afe817d9b48c445919'	2015-02-28 23:32:33 +01:00
libavresample	…
libavutil	avutil/imgutils: correctly check for negative SAR components	2015-02-28 21:57:11 +01:00
libpostproc	postproc: mark alloc/free context functions as av_cold	2015-02-27 16:15:31 +01:00
libswresample	swresample: Add prefix to soxr_resampler	2015-02-27 19:20:43 +01:00
libswscale	swscale: Add prefix to updateMMXDitherTables()	2015-02-27 19:23:46 +01:00
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tests	tests: add paletteuse test	2015-02-26 14:20:03 +01:00
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configure	Merge commit '71f1ad37d858b810b71a4af1c25771beaa50b27b'	2015-03-01 00:06:42 +01:00
ffmpeg.c	ffmpeg: Fix -vstats when coded_frame is not set	2015-02-28 12:33:44 +01:00
ffmpeg.h	ffmpeg: allow to set the thread message queue size.	2015-02-26 19:19:56 +01:00
ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	ffmpeg: allow to set the thread message queue size.	2015-02-26 19:19:56 +01:00
ffmpeg_vda.c	…
ffmpeg_vdpau.c	…
ffplay.c	…
ffprobe.c	…
ffserver.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 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.