tree fb824fe767106e6b1165d4b2f34e6de0e5d99b19
parent 9213228e0b2b70871a235b1ef34911e0883c7a05
author Yunqing Wang <yunqingwang@google.com> 1569433971 -0700
committer Yunqing Wang <yunqingwang@google.com> 1569446208 +0000

Add a model to skip intra mode evaluation

Added a ML model to skip intra mode evaluation. This is enabled for
<=midres only currently. Other resolution support will be added.

Ran midres set borg test. Here are the results.
         avg_psnr: ovr_psnr:  ssim:  avg_speedup over midres set:
speed 1:  0.009     0.002    -0.008    1.3%
speed 2:  0.005     0.013    -0.002    1.2%
speed 3:  0.006     0.003     0.010    0.7%

STATS_CHANGED

Change-Id: If18c64da015b00fbf2737a44beda3639681caa9d