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Tianqiang Liu 5df9d75b44 avformat/mov: Add manu/modl to mov_read_udta_string. 
Documentation: http://mp4ra.org/atoms.html

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 		2018-03-03 23:01:41 +01:00
compat compat: remove in-tree NVidia headers 2018-02-27 16:22:12 +01:00
doc frame: add an av_frame_new_side_data_from_buf function 2018-03-01 20:37:18 +00:00
ffbuild Merge commit '17b6c7efb471e8ff1b8a7271f6531ba1d52bf69c' 2017-11-12 01:02:02 -03:00
fftools fftools/ffmpeg: replace call to av_strerror with av_err2str 2018-02-27 08:34:35 +01:00
libavcodec avcodec/mediacodecdec: factorize codec declarations 2018-03-03 21:18:39 +01:00
libavdevice avdevice: add android_camera indev 2018-02-22 00:29:27 +01:00
libavfilter avfilter/avf_concat: add next command 2018-03-01 12:54:06 +01:00
libavformat avformat/mov: Add manu/modl to mov_read_udta_string. 2018-03-03 23:01:41 +01:00
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
libavutil parseutils: add support for ms and us suffix for AV_OPT_TYPE_DURATION 2018-03-02 22:57:08 +01:00
libpostproc
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libswresample swresample/rematrix: fix update of channel matrix if input or output layout is undefined 2018-02-19 08:32:25 +01:00
libswscale swscale: Add p016 output support and generalise yuv420p1x to p010 2018-03-02 14:52:48 -08:00
presets
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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.
  • 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 and will be ignored.