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Yusuke Nakamura 6ea357ea83 Fix compilation of jpeg2000dsp when disabling the encoder. 
Signed-off-by: James Almer <jamrial@gmail.com>
2014-10-02 12:56:13 -03:00
compat
doc avcodec/libx264: add avcintra-class 2014-10-01 16:39:19 +02:00
libavcodec Fix compilation of jpeg2000dsp when disabling the encoder. 2014-10-02 12:56:13 -03:00
libavdevice lavd/avfoundation: Add basic PCM audio support. 2014-09-28 02:31:38 +02:00
libavfilter avfilter: Properly check for failed format query 2014-10-02 12:22:49 +01:00
libavformat Support decoding 32bit pcm audio in mov. 2014-10-02 10:04:43 +02:00
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libavutil avutil/lls: Make unchanged function arguments const 2014-09-28 19:32:07 +02:00
libpostproc postproc: add basic deblock filter visualization support 2014-09-24 16:58:47 +02:00
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libswscale swscale: Allow chroma samples to be above and to the left of luma samples 2014-09-21 12:23:24 +02:00
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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 analisys tool to inspect multimedia content.
  • 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

Conding examples are available in the doc/example directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.