tree e619f2a0642514ed40189cf7eea328173b5b6ca4
parent c5449d3eb7484049b9488cc78d4a38c827933ec5
author Jingning Han <jingning@google.com> 1460764270 -0700
committer Jingning Han <jingning@google.com> 1461008756 +0000

Refactor transform selection process

This commit re-arranges the transform type and size selectio
process. It removes an unnecessary rate-distortion cost computation
step. Local experiments show that this speeds up the encoding
process by 6% for both the baseline and the ext-intra experiment.

Change-Id: Iab3b86a63a1e9e55548466791ed5d29a0575c1e7