Yaowu Xu 7c03a1c308 adjust RDMULT for UV plane in quantization RDO
This patch adds a weighting factor on RDMULT for UV blocks. The change
has an overall gain about 0.5% based on ssim, between 0.1 and 0.2% by
psnr numbers.

Change-Id: I97781b077ce3bb7e34241b03268491917e8d1d72
2010-12-06 20:53:59 -08:00
..
2010-11-01 16:24:15 -04:00