ref: b39a599cefed4cc2459ef20ba5c198955bb66516
parent: cdb141dd948b043e2fe82d4c3b8fe587234a8d55
author: Marco <marpan@google.com>
date: Fri Jan 22 06:45:31 EST 2016
vp9 non-rd mode: Modification for detected skin areas. If a superblock contains alot of "skin" then force split of 64x64 partition, and make some adjustments in mode selection. This helps to reduce artifacts on moving face/skin areas at low bitrates. Little/no change in metrics: avgPSNR/SSIM down by ~0.12%. Small encoding time increase < 1%. Change-Id: Ic57f52148c3716f391419fab0530d916e4c1d186