tree adb67123b221d45cda83f0b38ad4ce86727f7969
parent 70b7ec0c24890091ae4623d9fe4ac7038fd561fb
author Remya <remya.prakasan@ittiam.com> 1543215452 +0530
committer Yunqing Wang <yunqingwang@google.com> 1543597158 +0000

Refine early exit during compound type selection

Introduced a speed feature to gate wedge and compound segment
evaluation based on best approximate rd so far

For speed = 1, 2, 3 and 4 presets, BD-rate drop is seen by 0.03%, 0.04%, 0.05%
and 0.06% (as per AWCY runs) with encode time reduction of 1.51%, 2.87%, 3.12%
and 3.64% (averaged across multiple test cases)

STATS_CHANGED

Change-Id: I5f7f0264f79514b0ab810fe990382c28a7cdae01