tree fcc28de2595e0a2fb6273f252eabc9252294189a
parent c2635258e9da5a06b45e3b8831f3b54c48a6308a
author Jingning Han <jingning@google.com> 1579030984 -0800
committer Jingning Han <jingning@google.com> 1579107665 +0000

Avoid repeated motion search pattern assignment

This also avoids breaking the search pattern in higher speed
settings. Tested in speed 5 on BasketballDrill_832x480_50.y4m, the
ins count drops from 322490 M to 296797 M.

STATS_CHANGED

Change-Id: Id0ba41752ee710c385a58b5085c16e836b2e5de5