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James Almer 4205e20c22 Merge commit '378460fef1e563704bc5a307ba748a2b819cc09d'
* commit '378460fef1e563704bc5a307ba748a2b819cc09d':
  utvideodec: Support for gradient prediction
  utvideodec: Reuse the huffyuv add_left
  utvideodec: Support ULY4 and ULH4
  utvideodec: Support UQRA and UQRG
  swscale: Add gbrap10 output
  swscale: Add input support for gbrap10 pixel format
  pixfmt: Add gbrap10 pixel format
  utvideodec: Support UQY2

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Merged-by: James Almer <jamrial@gmail.com>
2017-10-28 14:04:32 -03:00
compat
doc avcodec: add MagicYUV encoder 2017-10-28 17:56:02 +02:00
ffbuild build: fix builds configured with a suffix 2017-10-12 19:15:42 -03:00
fftools lavf: Remove AVFMT_RAWPICTURE. 2017-10-26 23:43:11 +02:00
libavcodec avcodec: bump minor after addition of MagicYUV encoder 2017-10-28 13:14:47 -03:00
libavdevice Merge commit 'f5950b8fd61ec85e0ad8790bea56b37ceea19436' 2017-10-26 16:46:11 -03:00
libavfilter lavfi/paletteuse: fix debug_kdtree after aba926e7d 2017-10-28 18:49:49 +02:00
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libpostproc postproc: Drop deprecated qp typedef 2017-10-22 00:35:23 -03:00
libswresample lswr/swresample: Mention the actually supported formats when erroring out. 2017-10-28 15:11:18 +02:00
libswscale swscale: use dithering in DITHER_COPY only if not set -sws_dither none 2017-10-25 21:50:37 +02:00
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tests Merge commit '4d4d7cf9d539a053f531f662a972b23d335738eb' 2017-10-27 21:16:18 -03:00
tools tools/target_dec_fuzzer: Fix build after AV_CODEC_CAP_HWACCEL_VDPAU was removed 2017-10-25 21:50:37 +02:00
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Changelog avcodec: add MagicYUV encoder 2017-10-28 17:56:02 +02:00
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configure configure: add missing llvidencdsp dependency to MagicYUV encoder 2017-10-28 13:14:51 -03:00

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.
  • ffserver is a multimedia streaming server for live broadcasts.
  • 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.