libyuv/README.chromium at 292c2286a66712d90f89738d7d114d92f562ca30 - libyuv - CoffeeCat

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fbarchard@google.com 292c2286a6 prototype of a YUV to RGB function to achieve higher quality and performance at the same time. The chroma is made more accurate by using negative values that allow more range and then subtract the contributions from the luma contributes. The luma is made more accurate using a multiply that duplicates the Y bits out to 16 bits and then does a 2.14 bit fixed point coefficient. The replication is done for free as part of the multiply.

BUG=391
TESTED=TestYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/36819004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1232 16f28f9a-4ce2-e073-06de-1de4eb20be90

2015-01-20 18:21:16 +00:00

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 Name: libyuv
 URL: http://code.google.com/p/libyuv/
 Version: 1231
 License: BSD
 License File: LICENSE
 Description:
 libyuv is an open source project that includes YUV conversion and scaling functionality.