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James Almer ebc3d04b8d avcodec: add an AV1 parser 
Simple parser to set keyframes, frame type, structure, width, height, and pixel
format, plus stream profile and level.

Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: James Almer <jamrial@gmail.com>
 		2018-10-03 20:48:49 -03:00
compat compat: remove in-tree NVidia headers 2018-02-27 16:22:12 +01:00
doc doc/protocols: simplify and clarify UDP localaddr option 2018-10-03 22:03:29 +02:00
ffbuild
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fftools ffmpeg: break loop when dts_heuristic check done 2018-09-30 22:23:02 +02:00
libavcodec avcodec: add an AV1 parser 2018-10-03 20:48:49 -03:00
libavdevice avdevice/decklink_dec: add option to align capture start time 2018-09-30 21:09:12 +02:00
libavfilter avfilter/f_cue: use inlink fifo for queueing frames 2018-10-03 22:09:49 +02:00
libavformat avformat/udp: always use IP_ADD_SOURCE_MEMBERSHIP for subscribing to an UDP multicast source group in IPv4 2018-10-03 22:03:29 +02:00
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
libavutil hwcontext_vaapi: Improve format mapping 2018-09-23 14:42:34 +01:00
libpostproc Bump minor versions after release/4.0 branching 2018-04-16 12:35:12 +02:00
libswresample swresample/swresample: Fix input channel count in resample_first computation 2018-07-26 02:42:42 +02:00
libswscale swscale/swscale_unscaled: add gbrap -> packed rgb path 2018-09-09 22:58:26 +02:00
presets
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tests avfilter/vf_curves: add planar rgb support 2018-09-25 16:35:29 +02:00
tools tools/qt-faststart: Allow free atoms after moov atom. 2018-08-01 00:49:54 +02:00
.gitattributes
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.gitignore Remove the ffserver program 2018-01-06 18:31:37 +00:00
.travis.yml
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CONTRIBUTING.md
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COPYING.GPLv2
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COPYING.GPLv3
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COPYING.LGPLv2.1
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CREDITS
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Changelog avcodec: add an AV1 parser 2018-10-03 20:48:49 -03:00
INSTALL.md
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LICENSE.md
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MAINTAINERS MAINTAINERS: add myself to MIPS section 2018-08-08 01:00:10 +02:00
Makefile avcodec/parser: move parsers list and related API to its own file 2018-07-21 16:08:29 -03:00
README.md Remove the ffserver program 2018-01-06 18:31:37 +00:00
RELEASE RELEASE: update for git after 4.0 branchpoint 2018-09-25 17:29:24 +02:00
configure avcodec: add an AV1 parser 2018-10-03 20:48:49 -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.