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Anton Khirnov 25620b69e0 fftools/ffmpeg: stop handling max_frames in do_video_out() Frame limiting is now handled using sync queues. This code prevents the sync queue from triggering EOF, resulting in unnecessarily many frames being decoded, filtered, and then discarded. Found-by: U. Artie Eoff <ullysses.a.eoff@intel.com>		2022-11-17 10:52:58 +01:00
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doc	avfilter/af_surround: add focus option	2022-11-15 19:52:38 +01:00
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fftools	fftools/ffmpeg: stop handling max_frames in do_video_out()	2022-11-17 10:52:58 +01:00
libavcodec	avcodec/tiff: add read support for compressed rgb floating point formats	2022-11-16 08:41:14 +01:00
libavdevice	…
libavfilter	avfilter/avf_showspectrum: fix possible hang at EOF	2022-11-17 01:15:05 +01:00
libavformat	…
libavutil	avutil/hwcontext_cuda: fix compilation without Vulkan after last commit	2022-11-12 15:54:53 -03:00
libpostproc	postproc/postprocess_template: Fix alignment	2022-11-09 17:39:00 +01:00
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libswscale	…
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tests	avcodec/tiff: add read support for compressed rgb floating point formats	2022-11-16 08:41:14 +01:00
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MAINTAINERS	MAINTAINERS: add myself as amfenc* maintainer	2022-11-10 16:28:07 +01:00
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configure	libx265: support ATSC A/53 captions	2022-11-10 16:28:07 +01:00

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.