Support SurfaceView synchronization.
Add API for fetching the next frame number to be produced by
a given buffer producer. Add an API to SurfaceComposer to
defer execution of the current transaction until a given frame number.
Together these may be used to synchronize app drawing and surface
control updates.
Change-Id: I8e0f4993332ac0199c768c88581a453fefbaff1d
diff --git a/services/surfaceflinger/MonitoredProducer.h b/services/surfaceflinger/MonitoredProducer.h
index 3df6f0f..4d2ed6e 100644
--- a/services/surfaceflinger/MonitoredProducer.h
+++ b/services/surfaceflinger/MonitoredProducer.h
@@ -57,6 +57,7 @@
virtual status_t allowAllocation(bool allow);
virtual status_t setGenerationNumber(uint32_t generationNumber);
virtual String8 getConsumerName() const override;
+ virtual uint64_t getNextFrameNumber() const override;
virtual IBinder* onAsBinder();
private: