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Andreas Rheinhardt cad6381f13 fate/seek: Don't duplicate test requirements Most of the tests in seek.mak use files created by other tests as input. Therefore these tests have the other tests as prerequisite and duplicate their CONFIG-requirements. This duplication is of course bad as usual, so stop it by using the corresponding variable that contains the non-seek-tests that are enabled to filter out all the seek-tests without a corresponding enabled non-seek test. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>		2022-04-28 02:39:37 +02:00
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doc	avfilter/vf_lut3d: allow to control when to upload CLUT for haldclut	2022-04-26 20:07:04 +02:00
ffbuild	Fix libversion.sh for split version headers, to unbreak shared library builds	2022-03-17 11:11:17 +02:00
fftools	doc/ffprobe: clarify that the input file is not optional	2022-04-21 12:34:04 +05:30
libavcodec	avcodec/xfacedec: Add AV_CODEC_CAP_DR1	2022-04-28 01:28:18 +02:00
libavdevice	avdevice/dshow: Fix dshow device name/description	2022-04-09 21:29:39 +02:00
libavfilter	avfilter/af_anlms: add timeline support	2022-04-27 21:30:43 +02:00
libavformat	avformat/fitsenc: Simplify writing header padding	2022-04-28 02:39:37 +02:00
libavutil	avutil/timecode: use timecode fps for number of frame digits	2022-04-22 22:54:58 +02:00
libpostproc	Keep including the full version.h when headers are included externally	2022-03-19 00:01:57 +02:00
libswresample	swresample/rematrix: fix typo in clean_layout()	2022-03-28 00:07:42 -03:00
libswscale	swscale: aarch64: Optimize the final summation in the hscale routine	2022-04-22 10:49:46 +03:00
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tests	fate/seek: Don't duplicate test requirements	2022-04-28 02:39:37 +02:00
tools	avcodec/codec_internal: Add FFCodec, hide internal part of AVCodec	2022-03-21 01:33:09 +01:00
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.gitignore	gitignore: add config_components.h	2022-03-17 18:35:41 -03:00
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Changelog	lavfi: Add blurdetect filter	2022-04-25 20:52:15 +02:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	avformat/image2: add Jpeg XL as image2 format	2022-04-23 19:51:46 +02:00
Makefile	Makefile: check config_components.h when comparing timestamps in component list files	2022-03-17 18:35:41 -03:00
README.md	…
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configure	lavfi: add vf_iccdetect for parsing ICC profiles	2022-04-23 21:51:55 +02:00

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.