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Philip Langdale 598f0f3927 libavfilter/vf_yadif: Make frame management logic and options shareable 
I'm writing a cuda implementation of yadif, and while this
obviously has a very different implementation of the actual
filtering, all the frame management is unchanged. To avoid
duplicating that logic, let's make it shareable.

From the perspective of the existing filter, the only real change
is introducing a function pointer for the filter() function so it
can be specified for the specific filter.
 		2018-11-02 11:24:05 -07:00
compat compat: remove in-tree NVidia headers 2018-02-27 16:22:12 +01:00
doc avfilter: add tpad filter 2018-11-02 09:32:52 +01:00
ffbuild Merge commit '17b6c7efb471e8ff1b8a7271f6531ba1d52bf69c' 2017-11-12 01:02:02 -03:00
fftools ffmpeg: log corrupted packets and frames 2018-10-14 23:52:41 +02:00
libavcodec Bump minor version for master after 4.1 branchpoint 2018-11-02 00:53:07 +01:00
libavdevice Bump minor version for master after 4.1 branchpoint 2018-11-02 00:53:07 +01:00
libavfilter libavfilter/vf_yadif: Make frame management logic and options shareable 2018-11-02 11:24:05 -07:00
libavformat avformat/dashenc: Disable writing CODECS tag for HEVC streams 2018-11-02 07:27:47 +05:30
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
libavutil Bump minor version for master after 4.1 branchpoint 2018-11-02 00:53:07 +01:00
libpostproc Bump minor version for master after 4.1 branchpoint 2018-11-02 00:53:07 +01:00
libswresample Bump minor version for master after 4.1 branchpoint 2018-11-02 00:53:07 +01:00
libswscale Bump minor version for master after 4.1 branchpoint 2018-11-02 00:53:07 +01:00
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tests avfilter/vf_pixdesctest: Use 32bit read/write 2018-10-27 22:39:27 +02:00
tools tools/qt-faststart: Allow free atoms after moov atom. 2018-08-01 00:49:54 +02:00
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CONTRIBUTING.md
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Changelog avfilter: add tpad filter 2018-11-02 09:32:52 +01:00
INSTALL.md
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LICENSE.md Merge commit '4fef648d10bf3bcfd4b8fa5755c1128966a2427c' 2017-03-15 22:07:47 +01:00
MAINTAINERS MAINTAINERS: remove myself as hls demuxer maintainer 2018-10-16 01:18:00 +03:00
Makefile avcodec/parser: move parsers list and related API to its own file 2018-07-21 16:08:29 -03:00
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RELEASE RELEASE: bump to 4.1.git 2018-11-02 00:55:49 +01:00
configure avformat/ivfenc: use the av1_metadata bsf to insert Temporal Delimiter OBUs if needed 2018-11-01 22:55:22 -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.