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James Almer f34aabfbae avformat/matroskadec: use proper types for some EbmlSyntax fields Signed-off-by: James Almer <jamrial@gmail.com>		2019-09-04 10:07:13 -03:00
compat	compat/cuda: Change inclusion guards	2019-08-05 12:07:09 +02:00
doc	avformat: Add ZeroMQ as a protocol	2019-09-02 23:08:43 +02:00
ffbuild	build: add support for building CUDA files with clang	2019-08-04 19:08:08 +02:00
fftools	fftools: Use right function signature and pointers	2019-08-15 01:26:21 +02:00
libavcodec	avcodec/nuv: prevent frame copying when outputting duplicate frames	2019-09-04 10:07:12 -03:00
libavdevice	libavdevice: Update the class name as uniform style	2019-08-15 09:29:55 +08:00
libavfilter	avfilter/vf_v360: remove not needed items from ThreadData	2019-09-02 16:45:55 +02:00
libavformat	avformat/matroskadec: use proper types for some EbmlSyntax fields	2019-09-04 10:07:13 -03:00
libavresample	…
libavutil	avutil/pixfmt: Add EBU Tech. 3213-E AVColorPrimaries value	2019-09-01 19:56:05 -03:00
libpostproc	Bump minor versions again on master to keep 4.2 versions separate from master	2019-07-21 18:36:31 +02:00
libswresample	Bump minor versions again on master to keep 4.2 versions separate from master	2019-07-21 18:36:31 +02:00
libswscale	lsws/ppc/yuv2rgb_altivec: Replace vec_lvsl/vec_perm with vec_xl	2019-08-13 02:21:24 +02:00
presets	…
tests	avfilter/vf_stereo3d: improve dubois anaglyphs	2019-08-30 22:41:07 +02:00
tools	tools/target_dec_fuzzer: adjust pixel threshold for TRUEMOTION2, as it allows coding gigantic images on tiny input	2019-08-31 18:34:05 +02:00
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.gitignore	tools/python: add script to convert TensorFlow model (.pb) to native model (.model)	2019-07-01 10:23:47 -03:00
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CONTRIBUTING.md	…
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CREDITS	…
Changelog	avformat: Add ZeroMQ as a protocol	2019-09-02 23:08:43 +02:00
INSTALL.md	…
LICENSE.md	LICENSE: Add missing libraries that need --enable-version3.	2019-08-12 02:25:39 +02:00
MAINTAINERS	MAINTAINERS: add myself to OMX	2019-08-23 17:07:05 -07:00
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README.md	…
RELEASE	RELEASE: Update value for post 4.2 branch	2019-07-21 18:37:32 +02:00
configure	configure: ensure --enable-omx-rpi uses rpi-specific IL headers	2019-09-03 10:58:24 -07:00

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.