tree 7a0ba91cb94c62c3b5b3a1005582608c26dfa1a3
parent cf4f3816d09371e24511d977788a30c57154aa67
author Deepa K G <deepa.kg@ittiam.com> 1599909428 +0530
committer Yunqing Wang <yunqingwang@google.com> 1600111960 +0000

Add speed feature to perform coarser lf level search

Added the speed feature 'use_coarse_filter_level_search'
to skip some final iterations in loop filter level search.
This speed feature is enabled for speed 5 and 6.

         Instruction Count       BD-Rate Loss(%)
cpu-used   Reduction(%)    avg.psnr  ovr.psnr   ssim
   5           0.9         0.0012    -0.0004    0.0187
   6           1.2         0.0304     0.0327    0.0248

Change-Id: I41ef2985d7180f4743b57d68977e632ea2af00fe