ref: 56fa3ab886c47ccab74e7457dc57d43537dcaf75
parent: 252822e81c1d6f7edb359f4358fe9cec2fbb14a8
author: Jingning Han <jingning@google.com>
date: Tue Sep 16 05:49:17 EDT 2014
Use non-zero mode threshold for NEARESTMV modes This commit makes the encoder to use non-zero mode threshold for NEARESTMV modes. The runtime for test clips of speed 3 is reduced by about 1%. pedestrian 1080p 2000 kbps, 143239 ms -> 141989 ms bus CIF 1000 kbps, 7835 ms -> 7749 ms The compression performance change is about -0.02% for both derf and stdhd. Change-Id: Ib71808922c41ae2997100cb7c561f68dcebfa08e