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FFmpeg git repo
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Gautam Ramakrishnan 6bd4a26168 libavcodec/jpeg2000dec.c: Support for CRG marker 
This patch adds support to skip the CRG marker.
The CRG marker, is an informational marker.
Allows samples such as p0_03.j2k to be decoded.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 		2020-04-22 22:57:38 +02:00
compat compat/avisynth: remove avisynth headers 2020-04-05 01:17:55 +02:00
doc avformat/mpegtsenc: use standard pids for m2ts 2020-04-21 21:28:29 +02:00
ffbuild common.mak: Also clean Windows debug files. 2020-03-21 18:46:00 +01:00
fftools cmdutils: stop using deprecated av_codec_next() 2020-04-20 14:50:03 +00:00
libavcodec libavcodec/jpeg2000dec.c: Support for CRG marker 2020-04-22 22:57:38 +02:00
libavdevice lavd/avfoundation.m: Do not use transport controls for screen capture devices. 2020-04-22 16:52:36 +02:00
libavfilter dnn/native: add native support for divide 2020-04-22 13:15:00 +08:00
libavformat avformat/mpegtsenc: don't print warning for DVB text streams 2020-04-22 16:07:04 +05:30
libavresample
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libavutil hwcontext_vulkan: correctly download and upload flipped images 2020-04-21 19:00:51 +01:00
libpostproc
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libswresample
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libswscale swscale: aarch64: Don't clobber callee-saved registers v8-v15 2020-04-21 23:41:13 +03:00
presets
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tests dnn-layer-mathbinary-test: add unit test for divide 2020-04-22 13:15:09 +08:00
tools dnn/native: add native support for divide 2020-04-22 13:15:00 +08:00
.gitattributes
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.gitignore
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.mailmap mailmap: fix 3-address entries 2020-03-31 04:14:14 -05:00
.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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COPYING.LGPLv3
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CREDITS
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Changelog avformat/mpegtsenc: use the correct stream_types and write HDMV descriptors for m2ts 2020-04-21 21:28:42 +02:00
INSTALL.md
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LICENSE.md
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MAINTAINERS MAINTAINERS: add my gpg fingerprint 2020-03-23 23:37:19 +01:00
Makefile
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README.md
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RELEASE
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configure configure: add MLP parser as dependency to MLP and TrueHD demuxers 2020-04-19 15:58:45 -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.