tree 7b1a3a0c887b082069de975772c3954d284f7db4
parent 96bdb2aab1aa8253e70d8b7968c9e483b718c7a5
author chiyotsai <chiyotsai@google.com> 1593211635 -0700
committer Chi Yo Tsai <chiyotsai@google.com> 1593453980 +0000

Reduce number of search steps in simple motion search

Performance:

 SPEED SET | TESTSET | AVG_PSNR | OVR_PSNR |   SSIM  |  SPD
-----------+---------+----------+----------+---------+-------
           |  LOWRES |  +0.024% |  +0.025% | +0.020% | +0.7%
     4     |  MIDRES |  +0.075% |  +0.081% | +0.076% | +0.8%
           |   HDRES |  +0.026% |  +0.022% | +0.004% | +0.7%
-----------+---------+----------+----------+---------+-------
           |  LOWRES |  +0.067% |  +0.071% | +0.032% | +0.8%
     5     |  MIDRES |  +0.020% |  +0.022% | +0.052% | +1.1%
           |   HDRES |  +0.091% |  +0.091% | +0.121% | +1.0%
-----------+---------+----------+----------+---------+-------
           |  LOWRES |  +0.005% |  +0.006% | -0.021% | +1.0%
     6     |  MIDRES |  +0.030% |  +0.031% | +0.010% | +1.1%
           |   HDRES |  +0.052% |  +0.052% | +0.024% | +0.8%

STATS_CHANGED

Change-Id: I0a1f4e8c7a59701a07e7456e17a2663a4cc97c3d