ref: a272530bf0962d4cbf54fdb8abd1051f8fbb5917
parent: f0446164fbabe0f21ecbb4d29ec75b3cb130dfc8
author: Yaowu Xu <yaowu@google.com>
date: Fri Nov 1 03:24:07 EDT 2013
Two optimizations: 1. Reduced the size memset based on eob for 32x32 transform. The reset of non-zero coefficient should probably go into where they are read in inverse transform functions. (TODO) 2. Removed a redundant level of indirection. vp9_iht4x4_add() checks transform type and call vp9_iht4x4_16_add() for tranforms other than DCT_DCT. In this case, the DCT_DCT case has been already handled here. Change-Id: Iacbc77da761f0b308df5acea0f20c9add9f33d20