ref: ec3100661c090c4f46fe231cef51897dc6660551
parent: 66eff0aa3878c0f3aa6a93d0f171ffd63356c2f7
author: Yunqing Wang <yunqingwang@google.com>
date: Thu Mar 21 05:22:22 EDT 2013
Optimize 16x16 idct function Wrote sse2 version of vp9_short_idct16x16 function. Compared to c version, the sse2 version is over 2.5X faster. Change-Id: I38536e2b846427a2cc5c5423aaf305fd0e605d61