| commit | c2751d2045353187660e5be11f6a2da51d20f7bd | [log] [tgz] |
|---|---|---|
| author | Matt Buckley <mattbuckley@google.com> | Mon Jun 27 17:52:55 2022 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Mon Jun 27 17:52:55 2022 +0000 |
| tree | 6f811010b162cafd9637eb6a569d2b9d33c6969d | |
| parent | 4c459ef842d2fbbe491ded84b7acab7bbc410982 [diff] | |
| parent | 6e6307ab88d7932fad092fb284ae97efe20500b6 [diff] |
Re-use reference timing for late hint in SF hint session timing am: 50689e8627 am: 6e6307ab88 Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/19019545 Change-Id: Ia83435a655e9e72d18d2cd6d9d23cc70523cedd1 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp b/services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp index 0ed55b2..77dda6c 100644 --- a/services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp +++ b/services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp
@@ -420,8 +420,11 @@ previousDisplayReferenceTiming->hwcPresentEndTime; } - estimatedTiming = referenceTiming.estimateTimelineFromReference(lastFramePresentTime, - estimatedEndTime); + // Late hint can re-use reference timing here since it's estimating its own reference frame + estimatedTiming = earlyHint + ? referenceTiming.estimateTimelineFromReference(lastFramePresentTime, + estimatedEndTime) + : referenceTiming; // Update predicted present finish time with this display's present time estimatedEndTime = estimatedTiming.hwcPresentEndTime;