ref: 3d1fa00fce0dc040dd0107d36b9b825a9b8f2f6d
parent: 66f36f473563042f1fd8eadaf7610739328f34af
author: Jerome Jiang <jianj@google.com>
date: Wed Feb 22 04:49:17 EST 2017
vp9: Only compute y_sad for golden in variance partition for speed < 8. Only affects speed 8. No obvious quality regression. Systematic speed ups by ~1% on Nexus 6. Change-Id: Ia904ca28ea041c3281c532911ec38fb7d7f46a17