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Align rate-distortion cost metric for chroma compoments
authorJingning Han <jingning@google.com>
Thu, 11 Feb 2016 17:41:06 +0000 (09:41 -0800)
committerJingning Han <jingning@google.com>
Thu, 11 Feb 2016 19:07:09 +0000 (11:07 -0800)
commitf70134f729dfe7429fb1e4e3fd68a381bdb47f7a
tree328f1c112933e8a163dcd558dfcdc48767e15163tree | snapshot
parent5c772f38faafb05459457117132a5fd9ad73fc72commit | diff
Align rate-distortion cost metric for chroma compoments

This commit aligns the rate-distortion metrics for both luma and
chroma components in super transform rate-distortion optimization.
It improves the coding gains due to var-tx and supertx experiments
by 0.2% for high resolution test sets.

Change-Id: Ib89d99e29cb5ee27b1f867e301954d4164d8b364
vp10/encoder/encodeframe.c diff | blob | history
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