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Andreas Rheinhardt aff855148a avfilter/vf_swaprect: Use ff_formats_pixdesc_filter() Reviewed-by: Nicolas George <george@nsup.org> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>		2021-09-26 12:29:59 +02:00
compat	…
doc	doc/demuxers: fix typo in concatdec options	2021-09-21 00:19:19 -05:00
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fftools	ffmpeg_filter: don't try to autorotate frames with hwaccel pixel formats	2021-09-21 10:41:16 -03:00
libavcodec	webp: fix transforms after a palette with pixel packing.	2021-09-25 15:31:36 -07:00
libavdevice	…
libavfilter	avfilter/vf_swaprect: Use ff_formats_pixdesc_filter()	2021-09-26 12:29:59 +02:00
libavformat	avformat/dv: Set AVFMTCTX_NOHEADER flag	2021-09-26 08:51:58 +02:00
libavutil	libavutil/hwcontext_qsv: fix a bug for mapping qsv frame to vaapi	2021-09-23 22:59:11 -03:00
libpostproc	…
libswresample	swresample/aarch64: fix relocation out of range error	2021-09-25 21:55:29 +03:00
libswscale	…
presets	…
tests	webp: fix transforms after a palette with pixel packing.	2021-09-25 15:31:36 -07:00
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configure	configure: arm: Don't add -march= to the compiler if no preference was passed	2021-09-21 14:04:28 +03:00

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 a mean to alter decoded Audio and Video through chain of 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.