ref: 0084e61d5f935e763c29a49094377d4ab64577e5
parent: cd6932db770b7fe53f668bed8794e5d548745e38
author: Jingning Han <jingning@google.com>
date: Fri Jun 21 11:56:24 EDT 2013
Tune the rounding operations in 8x8 ADST/DCT sse2 Improve the round-trip precision to meet the unit test setttings. Change-Id: I303febae56b4b990ea3798b8ebed94c0510ecf79