tree e4c7806c3796582d0fcc012fcb891ae1c95b947c
parent 9c2aa5e0fe1970d437413b512928a71bfa1b3d88
author Deepa K G <deepa.kg@ittiam.com> 1651129411 +0530
committer Yunqing Wang <yunqingwang@google.com> 1651690132 +0000

Add sf to prune compound references

This patch adds a speed feature to prune compound reference
frames based on temporal distance and pred mv sad. The speed
feature is enabled for speed 5 and 6.

cpu-used  Instruction Count     BD-Rate Loss(%)
           Reduction(%)     avg.psnr  ovr.psnr  ssim
   5          2.717         0.1067     0.0964    0.0374
   6          3.611         0.3005     0.3073    0.1812

STATS_CHANGED

Change-Id: Ie5f40b23d17573f4d5b969ca5a44aa2209241aa6