ref: 1b14cb4e942189db7401c7e0542280fb96672648
parent: 734c3d2b66b063e9ebcf0bc4ceb9ae3a9baacd31
author: Hui Su <huisu@google.com>
date: Tue Sep 18 06:33:23 EDT 2018
Improve subpel MV search for speed 1 Do one more subpel MV search each round. This improves coding efficiency slightly: lowres 0.12% midres 0.11% hdres 0.13% Also renames the control flag for subpel MV search quality. Encoding speed loss is less than 1%. This only affects speed 1. Change-Id: I3aecd25342f2dcacea6c143db494f7db6282cb92