tree 1c5a299d2065a550d5d5d36d91c3ace66ea04798
parent a9bf4cadf763fe8337c231c44e7d39827c98a0b8
author Ady Abraham <adyabr@google.com> 1560371407 -0700
committer Ady Abraham <adyabr@google.com> 1560385534 +0000

SurfaceFlinger: tune FPS detection logic

Keep 200ms of history for layer instead of 100ms to accomodate
scenarios of YouTube playing music and renders at ~6Hz.
In addition, change the way layers are considered relevant for fps
detection to have a time based mechanism as well. Going by frame number
only makes slow layers to become relevant too late.

Fixes: 135009095
Test: YouTube playing music
Change-Id: Id38290e453111c5cfd4a23383b36b6862c2dd386