ref: ee5d79995e5e5adc2b4f38f374f3f63624b73c57
parent: 2d924161c74ede567c925ab26ce489d78af12ccd
author: Yaowu Xu <yaowu@google.com>
date: Mon Feb 9 05:21:17 EST 2015
Move computation up to frame level This is to avoid redo the same calculation repeatly, and also allow easier adjustments for further experiments. This commit shall have no effect on quality/compression. Change-Id: I4460acf5c808ff5518da18d21e002c5da58af857