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James Almer 93e2fa933f avformat/mux: add ff_get_muxer_ts_offset() 
Will be useful in the next patch

Signed-off-by: James Almer <jamrial@gmail.com>
2021-02-13 13:01:48 -03:00
compat All: update names in copyright headers 2021-01-20 01:02:56 -06:00
doc avfilter/vf_datascope: pixscope: add commands support 2021-02-13 12:38:15 +01:00
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libavcodec avcodec/pngdec: fix possible race condition with APNG decoding 2021-02-13 13:24:45 +01:00
libavdevice avdevice/xcbgrab: don't assume xserver endianness 2021-02-06 11:42:12 -05:00
libavfilter avfilter/vf_convolution: add 16-column operation for filter_column() 2021-02-13 14:45:48 +01:00
libavformat avformat/mux: add ff_get_muxer_ts_offset() 2021-02-13 13:01:48 -03:00
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libswscale lsws/ppc/yuv2rgb: Fix transparency converting from yuv->rgb32. 2021-01-24 17:17:29 +01:00
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README.md
RELEASE RELEASE: We are after the 4.3 branch point, update for that 2020-06-10 00:20:24 +02:00

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.