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Marvin Scholz 24b610e366 avutil/spherical: consolidate group doxy 
Make it a bit easier to grasp the grouping when not
unnecessarily splitting comment blocks.

Additionally do not try to add lavu_video_spherical to itself, resolving
the following doxy warning:
  warning: Refusing to add group lavu_video_spherical to itself
 		2022-10-17 09:55:19 +02:00
compat compat/cuda: switch from powf to __powf intrinsic 2022-09-03 20:27:34 +02:00
doc doc/filters: add another afftfilt example 2022-10-16 11:06:16 +02:00
ffbuild configure: probe RISC-V Vector extension 2022-09-27 13:19:52 +02:00
fftools fftools/ffmpeg_opt: Use av_err2str 2022-10-14 12:19:13 +02:00
libavcodec avcodec/videotoolbox: Add proper doxy group 2022-10-17 09:55:16 +02:00
libavdevice avdevice/avdevice: Fix mismatching argument name 2022-10-17 09:51:47 +02:00
libavfilter lavfi/src_avsynctest: set video frame durations 2022-10-13 10:19:13 +02:00
libavformat avformat/avformat: Improve doxy style 2022-10-17 09:51:47 +02:00
libavutil avutil/spherical: consolidate group doxy 2022-10-17 09:55:19 +02:00
libpostproc
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libswresample swresample/swresample: Fix mismatching argument names 2022-10-17 09:51:47 +02:00
libswscale libswscale: force a minimum size of the slide for bayer sources 2022-10-14 12:19:13 +02:00
presets
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tests checkasm/idctdsp: Use declare_func_emms only when needed 2022-10-11 14:18:54 +02:00
tools tools/target_dec_fuzzer: Adjust threshold for Jpeg2000 2022-09-16 21:30:59 +02:00
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Changelog avcodec: add a bsf to reorder DTS into PTS 2022-10-04 08:40:16 -03:00
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MAINTAINERS MAINTAINERS: remove the project leader section 2022-09-23 16:06:11 +02:00
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README.md
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configure avcodec/snow: Move initializing MotionEstContext to snowenc.c 2022-10-12 10:58:15 +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 means to alter decoded audio and video through a directed graph of connected 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.