tree b2d630cfe3fd7e5b37539db86e60cc9847ec1b96
parent c5449d3eb7484049b9488cc78d4a38c827933ec5
author Jingning Han <jingning@google.com> 1460662630 -0700
committer Jingning Han <jingning@google.com> 1461028441 -0700

Handle zero motion vector residual

This commit handles the zero motion vector residuals for single
and compound reference modes, respectively. It improves the coding
performance by 0.13% with no additional encoding complexity.

Change-Id: I16075a836025bd2746da2ff4698fb9261e4b08c1