ref: c53a95ad1d7f8171f66c512b54da05a09552f615
parent: 845d4f333d4492cf99006192a9844a6d2a4eb4fc
author: hkuang <hkuang@google.com>
date: Thu Sep 25 07:47:29 EDT 2014
Avoid calling vp9_is_scaled two times in a function. Use a local variable to hold the result of vp9_is_scaled. Change-Id: I5e203909805923e20eefef596bc84424da47dbe2