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Anton Khirnov 65f3d042a6 fftools/ffmpeg_demux: disallow using disabled input streams This is less ad-hoc than checking explicitly in every place that binds an input stream to a filter or output.		2023-05-22 17:10:44 +02:00
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doc	lavfi/vf_libplacebo: update peak detection options	2023-05-22 10:31:51 +02:00
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fftools	fftools/ffmpeg_demux: disallow using disabled input streams	2023-05-22 17:10:44 +02:00
libavcodec	avcodec/bonk: Avoid undefined integer overflow in predictor_calc_error()	2023-05-22 02:49:59 +02:00
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libavfilter	avfilter/vf_xfade: send EOF to first input early	2023-05-22 17:13:31 +02:00
libavformat	avformat/wavdec: Check that smv block fits in available space	2023-05-22 02:49:58 +02:00
libavutil	avutil/mathematics: add missing constants	2023-05-19 17:10:58 -03:00
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libswscale	swscale/ppc: remove hScale8To19_vsx	2023-05-20 20:07:18 +02:00
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tests	tests/fate/ffmpeg: add a test for input -r option	2023-05-22 17:10:44 +02:00
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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.