| commit | a269e21f75b1f13abf2aa65f2234fde3b5a5d663 | [log] [tgz] |
|---|---|---|
| author | Ady Abraham <adyabr@google.com> | Mon Jul 22 13:07:26 2019 -0700 |
| committer | android-build-team Robot <android-build-team-robot@google.com> | Wed Jul 24 02:22:05 2019 +0000 |
| tree | ddabdb04e6b80e520598ceeb4279e163c7ce2b7b | |
| parent | eeae637ea47f6cef0dc53381d52fd78e11f2c6d3 [diff] |
SurfaceFlinger: add a sysprop for GL backpressure
In some devices where SF misses a frame in GL comp, HWC queue may
get stuffed. This causes application to block longer on dequeueBuffer
which leads to jank.
Test: 1. Open Camera
2. Swipe horizontally to go back to previous app.
Bug: 138083790
Change-Id: I4c5963cb7ba7f9b10254c77dc7117ca3acac81cf
(cherry picked from commit 4658e11cbe1abae691454ddcf93a06763d1bf828)