tree 705dedf7686fe551205c324b5aa2379cdbf83b38
parent 0c9cfe5b2178f22d7b7fa7a9f6237412ed15be87
author chiyotsai <chiyotsai@google.com> 1554146314 -0700
committer Chi Yo Tsai <chiyotsai@google.com> 1554768715 +0000

Add speed_features to disable PARTITION_SPLIT on speed 1~2

Currently only enabled on midres. Lowres requires a different threshold
as it splits with a higher frequency than midres.

Performance on speed 1:
 TESTSET| AVG_PSNR| OVR_PSNR|    SSIM|   VMAF | AVG_SPDUP| OVR_SPDUP|
  MIDRES|  +0.044%|  +0.049%| +0.054%| +0.146%|   +4.368%|   +3.267%|

STATS_CHANGED

Change-Id: I1f4c0684de2d22595912f9aeafddcf1bc0547588