ref: 3c18a2bb2e5f6cde8189643345e33a1c27189ff8
parent: c4887da39c9153151598d6a050debb11fe1f9888
author: Scott LaVarnway <slavarnway@google.com>
date: Wed Jan 26 11:42:56 EST 2011
Performance improvement of first pass Improved the performance of the first pass only (~6% on 720p test clip) by making use of LUT instead of the float calculations. Might try a SIMD version later. Also started to make use of int_mv instead of MV. Change-Id: If2a217c7d6b59cd2c25c5553e0ca7e0502403af8