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Martin Storsjö b7a565fe71 arm: vp9itxfm: Template the quarter/half idct32 function This reduces the number of lines and reduces the duplication. Also simplify the eob check for the half case. If we are in the half case, we know we at least will need to do the first three slices, we only need to check eob for the fourth one, so we can hardcode the value to check against instead of loading from the min_eob array. Since at most one slice can be skipped in the first pass, we can unroll the loop for filling zeros completely, as it was done for the quarter case before. This allows skipping loading the min_eob pointer when using the quarter/half cases. This is cherrypicked from libav commit `98ee855ae0`. Signed-off-by: Martin Storsjö <martin@martin.st>		2017-03-19 22:53:22 +02:00
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doc	Merge commit '963b3ab11f98fcc4a311f0dc7b268890c5675da2'	2017-03-19 18:34:48 +01:00
libavcodec	arm: vp9itxfm: Template the quarter/half idct32 function	2017-03-19 22:53:22 +02:00
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libavformat	Merge commit 'd42809f9835a4e9e5c7c63210abb09ad0ef19cfb'	2017-03-19 18:28:40 +01:00
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tests	Merge commit '87c6c78604e4dd16f1f45862b27ca006da010527'	2017-03-19 15:11:44 -03:00
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configure	Merge commit '46e3936fb04d06550151e667357065e3f646da1a'	2017-03-19 18:21:56 +01:00
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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.
ffserver is a multimedia streaming server for live broadcasts.
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.