Add interface for controlling single buffer auto refresh
- Adds a boolean to BufferQueue that controls whether or not auto
refresh is enabled in SurfaceFlinger when in single buffer mode.
- Adds plumbing up to ANativeWindow.
- When enabled, it will cache the shared buffer slot in Surface in
order to prevent the Binder transaction with SurfaceFlinger.
Bug 24940410
Change-Id: I83142afdc00e203f198a32288f071d926f8fda95
diff --git a/include/gui/BufferQueueProducer.h b/include/gui/BufferQueueProducer.h
index dc05e98..312f323 100644
--- a/include/gui/BufferQueueProducer.h
+++ b/include/gui/BufferQueueProducer.h
@@ -176,6 +176,9 @@
// See IGraphicBufferProducer::setSingleBufferMode
virtual status_t setSingleBufferMode(bool singleBufferMode) override;
+ // See IGraphicBufferProducer::setAutoRefresh
+ virtual status_t setAutoRefresh(bool autoRefresh) override;
+
// See IGraphicBufferProducer::setDequeueTimeout
virtual status_t setDequeueTimeout(nsecs_t timeout) override;