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Thomas Mundt d1b5ad3967
mxfenc: fix indentation after last commit 		10 years ago
compat compat/w32pthreads: use the condition variable API directly when targeting newer versions of Windows 10 years ago
doc Improve the fieldmatch documentation about mixed telecined content. 10 years ago
libavcodec avcodec/utils: Align dimensions by at least their chroma sub-sampling factors. 10 years ago
libavdevice Merge commit '2cd28693a59050717cb7da6cb229e606b1dee356' 10 years ago
libavfilter Merge commit '6b9b42cc5576e1819ad1e29d98940066fd14b2d6' 10 years ago
libavformat mxfenc: fix indentation after last commit 10 years ago
libavresample Merge commit '963f76144897d3f7684d82ec21e51dd50ea1106e' 10 years ago
libavutil lavu/atomic: add support for the new memory model aware gcc built-ins 10 years ago
libpostproc postproc: fix qp count 10 years ago
libswresample swresample/resample: fix invert_initial_buffer() after flush 10 years ago
libswscale Merge commit 'fc1eda543c6ef043300612db90da5cfd972af650' 10 years ago
presets presets: remove moldering iPod presets 11 years ago
tests libavformat/mxfdec: read source timecode from pulldown component 10 years ago
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ffmpeg.h ffmpeg: add vdpau_old to allow continued testing of the older (but not oldest) API 10 years ago
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ffmpeg_opt.c ffmpeg_opt: Check the return code from strftime() 10 years ago
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ffprobe.c ffprobe: Add support for color_trc/color_pri/chroma_loc 10 years ago
ffserver.c ffserver: move configuration code to separate file 10 years ago
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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.