tree 486e464d62acf5bc60b0a8ed7dc0d33cd14e38d3
parent 8c587fac2859192189bbf064f4cbb1961d919d8b
author Mudassir Galaganath <mudassir.galaganath@ittiam.com> 1674805070 +0530
committer Wan-Teh Chang <wtc@google.com> 1675350603 +0000

Allintra: Introduce sf prune_intra_mode_using_best_sad_so_far

This CL introduces a speed feature
prune_intra_mode_using_best_sad_so_far to prune intra modes
in nonrd path based on best sad so far only if the transform
block size is the same as the current block size. This speed
feature is enabled for allintra, speed 9.

For AVIF still-image encode,

             Encode Time     BD-Rate Loss(%)
cpu-used     Reduction(%)    psnr       ssim
   9           1.869         0.1608     0.0878

STATS_CHANGED

Change-Id: Ib7543ef05fe065c5158d7e0340b7b02a33a756c2