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/services/surfaceflinger/MonitoredProducer.cpp b/services/surfaceflinger/MonitoredProducer.cpp
index efc44ab..e161d9f 100644
--- a/services/surfaceflinger/MonitoredProducer.cpp
+++ b/services/surfaceflinger/MonitoredProducer.cpp
@@ -135,6 +135,10 @@
return mProducer->setSingleBufferMode(singleBufferMode);
}
+status_t MonitoredProducer::setAutoRefresh(bool autoRefresh) {
+ return mProducer->setAutoRefresh(autoRefresh);
+}
+
status_t MonitoredProducer::setDequeueTimeout(nsecs_t timeout) {
return mProducer->setDequeueTimeout(timeout);
}