Send multiple scheduler frame timelines.
Fixed array amount for FrameTimelines.
Bug: 198192508
Test: atest ChoreographerNativeTest
Change-Id: If0e9304fa114b700b861be6d51a4253f097514c3
diff --git a/libs/gui/DisplayEventDispatcher.cpp b/libs/gui/DisplayEventDispatcher.cpp
index 6f1a7ae..c986b82 100644
--- a/libs/gui/DisplayEventDispatcher.cpp
+++ b/libs/gui/DisplayEventDispatcher.cpp
@@ -130,6 +130,19 @@
return 1; // keep the callback
}
+void DisplayEventDispatcher::populateFrameTimelines(const DisplayEventReceiver::Event& event,
+ VsyncEventData* outVsyncEventData) const {
+ for (size_t i = 0; i < DisplayEventReceiver::kFrameTimelinesLength; i++) {
+ DisplayEventReceiver::Event::VSync::FrameTimeline receiverTimeline =
+ event.vsync.frameTimelines[i];
+ outVsyncEventData->frameTimelines[i] = {.id = receiverTimeline.vsyncId,
+ .deadlineTimestamp =
+ receiverTimeline.deadlineTimestamp,
+ .expectedPresentTime =
+ receiverTimeline.expectedVSyncTimestamp};
+ }
+}
+
bool DisplayEventDispatcher::processPendingEvents(nsecs_t* outTimestamp,
PhysicalDisplayId* outDisplayId,
uint32_t* outCount,
@@ -154,6 +167,9 @@
outVsyncEventData->deadlineTimestamp = ev.vsync.deadlineTimestamp;
outVsyncEventData->frameInterval = ev.vsync.frameInterval;
outVsyncEventData->expectedPresentTime = ev.vsync.expectedVSyncTimestamp;
+ outVsyncEventData->preferredFrameTimelineIndex =
+ ev.vsync.preferredFrameTimelineIndex;
+ populateFrameTimelines(ev, outVsyncEventData);
break;
case DisplayEventReceiver::DISPLAY_EVENT_HOTPLUG:
dispatchHotplug(ev.header.timestamp, ev.header.displayId, ev.hotplug.connected);