ref: ecc31d28781c490f5fb18a3e6873692a1b8e6cea
parent: 4a47ef814b57d16787e6331e4ac1bd9dc093459e
parent: c5586bfa849475825e248588da2adafeb6be1cb8
author: Yunqing Wang <yunqingwang@google.com>
date: Mon Oct 8 11:41:09 EDT 2018
Merge "Changes to facilitate accurate sub-pel motion search"