Commit 5441005c authored Mar 25, 2024 by Ady Abraham

SF: clear VsyncTimelines when DisplayMode changes

commit c5d7246d kept the old
vsync timeline on clearTimestamps to avoid a vsync drift on dVRR,
however when the display mode changes, it actually needs to create
a new vsync timeline.

Fixes: 331272179
Change-Id: Ie1e40ad62d815e41869a4960a6ab21dc6f9c701b
Test: android.graphics.cts.FrameRateOverrideTest

parent c7f52148

services/surfaceflinger/Scheduler/VSyncPredictor.cpp

+1 −0

Original line number	Diff line number	Diff line
		@@ -427,6 +427,7 @@ void VSyncPredictor::setDisplayModePtr(ftl::NonNull<DisplayModePtr> modePtr) {
		mRateMap[idealPeriod()] = {idealPeriod(), 0};
		}

		mTimelines.clear();
		clearTimestamps();
		}