SurfaceFlinger: frame rate heuristic during config change
Some devices might takes a few frames to change the refresh rate.
Calculating the frame rate should ignore frames sent while changing
the refresh rate as those might result in an inaccurate frame rate
due to frame misses.
Bug: 156530990
Test: Running Hay Day and observing refresh rate.
Change-Id: I99f364cd1816c3ce2ba3c3145331eb618dcaea71
diff --git a/services/surfaceflinger/Scheduler/Scheduler.cpp b/services/surfaceflinger/Scheduler/Scheduler.cpp
index 4eef81d..7c2af23 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.cpp
+++ b/services/surfaceflinger/Scheduler/Scheduler.cpp
@@ -423,6 +423,12 @@
}
}
+void Scheduler::setConfigChangePending(bool pending) {
+ if (mLayerHistory) {
+ mLayerHistory->setConfigChangePending(pending);
+ }
+}
+
void Scheduler::chooseRefreshRateForContent() {
if (!mLayerHistory) return;