tree 28522a937874e6d0920c7936034583bfe602658e
parent de3fc51712e6c3a72207f0054814e3c36211e852
author Alex Converse <aconverse@google.com> 1395782171 -0700
committer Alex Converse <aconverse@google.com> 1395782275 -0700

Refactor out zero motion vector equivalence.

Change-Id: I6b20248b6f76545356f910ca6386f5466e287b6e