BlastBufferQueue: Add support for auto refresh
When BQ is in shared bufer mode, the client can request
the consumer to aquire frames as fast as possible before
waiting for a frame to be available. To support this for
BLAST, pass the state via a transaction.
Fixes: 168506187
Test: atest SurfaceViewBufferTests
Change-Id: I25ddd98671a08e56798612b7e5dc72095b2c4b7b
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index 1a784aa..8d67ce5 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -444,6 +444,7 @@
virtual bool setColorSpaceAgnostic(const bool agnostic);
virtual bool setFrameRateSelectionPriority(int32_t priority);
virtual bool setFixedTransformHint(ui::Transform::RotationFlags fixedTransformHint);
+ virtual void setAutoRefresh(bool /* autoRefresh */) {}
// If the variable is not set on the layer, it traverses up the tree to inherit the frame
// rate priority from its parent.
virtual int32_t getFrameRateSelectionPriority() const;