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Michael Niedermayer 3360c6ac0c Merge commit '5f5b78aca35d07c771f5c4c73a984be9fe04a0b8' 
* commit '5f5b78aca35d07c771f5c4c73a984be9fe04a0b8':
  xcbgrab: Free the host string after checking the connection

Conflicts:
	libavdevice/xcbgrab.c

No change as the bug was not in FFmpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-08 19:44:09 +01:00
compat
doc doc/filters: Add some random examples for fftfilt 2015-03-08 15:02:49 +01:00
libavcodec Merge commit '0025f7408a0fab2cab4a950064e4784a67463994' 2015-03-08 19:31:25 +01:00
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libavfilter avfilter/af_astats: redo zero channel handling 2015-03-08 11:06:45 +00:00
libavformat rmdec: Improve message for demux error 2015-03-08 02:35:04 +00:00
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libavutil Merge commit 'dcae2e32f7d8a1ca5fb8c1e4aa81313be854dd73' 2015-03-07 19:30:51 +01:00
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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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ffmpeg_dxva2.c
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ffmpeg_opt.c ffmpeg: allow to set the thread message queue size. 2015-02-26 19:19:56 +01:00
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ffmpeg.c ffmpeg: comment mpeg4 hack 2015-03-03 20:25:28 +01:00
ffmpeg.h ffmpeg: allow to set the thread message queue size. 2015-02-26 19:19:56 +01:00
ffplay.c ffplay: Switch to show waves mode if allocation/init of RDFT fails 2015-03-04 03:04:04 +01:00
ffprobe.c ffprobe: Change string_validation to int, its accessed via AVOption as int 2015-03-02 04:06:39 +01:00
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README.md
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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.