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Andreas Rheinhardt 2c8f97831a avcodec/mpegvideo: Move float.h inclusion to mpegvideoenc.h It is only needed for the options in mpegvideoenc.h. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>		2022-05-19 19:16:23 +02:00
compat	Replace all occurences of av_mallocz_array() by av_calloc()	2021-09-20 01:03:52 +02:00
doc	doc/muxers: note write_btrt option for MOV/MP4	2022-05-16 13:56:38 +05:30
ffbuild	lib*/version: Move library version functions into files of their own	2022-05-10 06:49:32 +02:00
fftools	fftools/opt_common: add includes of avf headers for clarity	2022-05-18 18:01:51 +02:00
libavcodec	avcodec/mpegvideo: Move float.h inclusion to mpegvideoenc.h	2022-05-19 19:16:23 +02:00
libavdevice	avdevice/dshow: reuse unused variables.	2022-05-12 22:06:44 -03:00
libavfilter	avfilter/af_afir: add support for double sample format	2022-05-15 13:34:50 +02:00
libavformat	avformat/sccenc: avoid potential invalid access	2022-05-19 21:17:31 +08:00
libavutil	lib*/version: Move library version functions into files of their own	2022-05-10 06:49:32 +02:00
libpostproc	lib*/version: Move library version functions into files of their own	2022-05-10 06:49:32 +02:00
libswresample	lib*/version: Move library version functions into files of their own	2022-05-10 06:49:32 +02:00
libswscale	lib*/version: Move library version functions into files of their own	2022-05-10 06:49:32 +02:00
presets	…
tests	libavcodec/cinepakenc: Mark no-skip frames as keyframes	2022-05-12 11:19:12 +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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CONTRIBUTING.md	…
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CREDITS	…
Changelog	lavc/pgs_frame_merge_bsf: add bsf to merge PGS segments	2022-05-10 10:03:30 +02:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	avformat/image2: add Jpeg XL as image2 format	2022-04-23 19:51:46 +02:00
Makefile	lib*/version: Move library version functions into files of their own	2022-05-10 06:49:32 +02:00
README.md	README: fix typo and description of libavfilter	2021-10-08 09:44:34 +05:30
RELEASE	…
configure	avformat/movenc: Add support for AVIF muxing	2022-05-13 12:46:21 +05:30

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.