tree 64eca38feacf0b2a6be2a04c127268535397183c
parent 932f40227f93731c63e719d84207add80ec1a0c9
author Mudassir Galagnath <mudassir.galaganath@ittiam.com> 1645000406 +0530
committer Wan-Teh Chang <wtc@google.com> 1661452571 +0000

Allintra: Introduce sf prune_h_pred_using_best_mode_so_far

This CL introduces a speed feature
prune_h_pred_using_best_mode_so_far to prune H_PRED mode if
V_PRED is the best mode so far. 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           1.034         0.0834     0.0691

STATS_CHANGED

Change-Id: I3a108379b57ce294268549ebaca3abcda3cb7c95