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FFmpeg
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James Almer ecc7d5db9c avformat/movenc: don't disable edit lists when writing CMAF output 1 tydzień temu
compat b4d9fa6cb9 compat: Fix the fallback definition of stdc_trailing_zeros 1 miesiąc temu
doc 46cb7b8d9d avutil/frame: also align data pointers in av_frame_get_buffer() 17 godzin temu
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libavcodec 46c6ca3ed1 avcodec/libfdk-aacenc: export CPB properties 17 godzin temu
libavdevice d2ed52dc02 avdevice/dshow: fix unused variable warning 1 miesiąc temu
libavfilter 69cbda5770 lavfi/vf_drawtext: fix memory management when destroying font face 3 dni temu
libavformat ecc7d5db9c avformat/movenc: don't disable edit lists when writing CMAF output 7 godzin temu
libavutil 46cb7b8d9d avutil/frame: also align data pointers in av_frame_get_buffer() 17 godzin temu
libpostproc 38e224c2ba */version.h: bump after release/7.1 branch 1 miesiąc temu
libswresample 77e6293735 arm: Consistently use proper interworking function returns 1 miesiąc temu
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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 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.