tree 4fd10f77970dc3cf1c3c7258f1f712bd0d1e2c95
parent 2b4176f7fd1bd954c0d112f0e3cbe10170ca7dce
author Venkat <sanampudi.venkatarao@ittiam.com> 1547727779 +0530
committer Yunqing Wang <yunqingwang@google.com> 1547854650 +0000

Introduce selective R-D optimization of coeffs for speed 1

Used mse based threshold logic to do R-D optimization of coeffs for speeds 1

For speed = 1, BD-rate drop is seen as 0.01% (as per AWCY runs),
with encode time reduction of 3.2% (averaged across multiple test cases) respectively.

STATS_CHANGED

Change-Id: I5179f1240a9d2377eb0db6441286b61ffb43e3de