tree 34c74d9e5c30978bf52d432473bd38ca16d20167
parent 9501326ac9c7572bea2f32a4654120249f479d4c
author Aniket Dhok <aniket.dhok@ittiam.com> 1553868842 +0530
committer Yunqing Wang <yunqingwang@google.com> 1554128753 +0000

Optimize aom_quantize_b_64x64_adaptive module

Added SSE2 variant for aom_quantize_b_64x64_adaptive_c

For speed = 3 and 4 presets observed encode time reduction of
0.25% and 0.55%(averaged across multiple test cases).

Module gains improved by factor of ~6x w.r.t C code.

Change-Id: I4d3b9e1e0780d78ed26842ca5a5c69e7845e724c