ref: 192010d218a6f81450c959367f64ae33a069f8c8
parent: aa2af3ff6e46f4865b2ae887d90b638620d0097f
author: Jingning Han <jingning@google.com>
date: Mon Oct 27 05:52:14 EDT 2014
Refactor rtc coding mode to support tile encoding Use per tile threshold in the prediction mode search process. Change-Id: I6c74ee5a3b069bb4281002dfe51310911a0756c0