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Rob Hall 1a7a85137e ffbuild: Add gzip -n flag to fix reproducible builds 
Without this flag, timestamps were embedded into the final
binary if CUDA was enabled.

Signed-off-by: Rob Hall <robxnanocode@outlook.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 		2023-11-05 11:30:13 +01:00
compat configure: Set WIN32_LEAN_AND_MEAN at configure time 2023-08-14 22:57:28 +03:00
doc avfilter/af_adynamicequalizer: merge direction option with mode option 2023-11-04 15:39:24 +01:00
ffbuild ffbuild: Add gzip -n flag to fix reproducible builds 2023-11-05 11:30:13 +01:00
fftools fftools/ffmpeg_mux_init: Restrict disabling automatic copying of metadata 2023-11-02 13:24:21 +01:00
libavcodec avcodec/cbs_h2645: Fix leak of SPS VUI extension data 2023-11-04 01:27:41 +01:00
libavdevice Bump versions after 6.1 2023-10-29 16:19:14 +01:00
libavfilter avfilter/af_adynamicequalizer: merge direction option with mode option 2023-11-04 15:39:24 +01:00
libavformat avformat/lafdec: Check for 0 parameters 2023-11-03 22:16:33 +01:00
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libswscale Bump versions after 6.1 2023-10-29 16:19:14 +01:00
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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.