tree 70546c46fa181ab543acd81f447b911df0f12e88
parent 093688b12bf19e5faa986998ad49f95850c5f307
author Yunqing Wang <yunqingwang@google.com> 1580253653 -0800
committer Yunqing Wang <yunqingwang@google.com> 1580421120 +0000

Reduce full pixel motion search range

1. Added a speed 5 feature to reduce single motion search range based
on how close the ref_mvs are and the mv result of prior ref_mv.
2. Corrected calling of set_mv_search_params. This also gave some
speedups for lower speeds.
3. More work will follow.

Borg test results(150f):
          avg_psnr:  ovr_psnr:  ssim:  speedup:
speed 5:
lowres:   -0.018     -0.025    -0.015   0.9%
midres:    0.029      0.027     0.025   1.0%

speed 2:
lowres:   -0.003     -0.007     0.023   0.6%
midres:   -0.001      0.002     0.032   0.6%

STATS_CHANGED

Change-Id: I8d0688ebcc10c417145aaf784f478001b577db68