tree e72fa52d62b8e369e291e95ca2fa1a7953a2e752
parent 002c814658097bf6a646cabbc3dd771c32014ab4
author Jingning Han <jingning@google.com> 1482191587 -0800
committer Jingning Han <jingning@google.com> 1482343558 -0800

Fix 2x2 high bit-depth transform setups

This commit fixes the 2x2 transform system setups for high bit-
depth setting. It enables the cb4x4 mode to support high bit-depth
process. The coding performance is improved over high bit-depth +
ref-mv:

lowres  2.5%
midres  1.2%

Change-Id: I351f9d72bdc7e15b2bd00e94286b98966a295e6d