From 1b3a9acb77ee12568fa19740d8eeab165a0dcd98 Mon Sep 17 00:00:00 2001
From: Chong Zhang <chz@google.com>
Date: Mon, 29 Feb 2016 16:47:47 -0800
Subject: Add SurfaceControl::disconnect() to disconnect currently connected
 API

bug: 27295820
Change-Id: I6f51338bc15e018ed7899172653599ab6254c8c9
---
 libs/gui/SurfaceControl.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'libs/gui/SurfaceControl.cpp')

diff --git a/libs/gui/SurfaceControl.cpp b/libs/gui/SurfaceControl.cpp
index a945358cc0..e1a951c93f 100644
--- a/libs/gui/SurfaceControl.cpp
+++ b/libs/gui/SurfaceControl.cpp
@@ -33,6 +33,7 @@
 #include <ui/GraphicBuffer.h>
 #include <ui/Rect.h>
 
+#include <gui/BufferQueueCore.h>
 #include <gui/ISurfaceComposer.h>
 #include <gui/Surface.h>
 #include <gui/SurfaceComposerClient.h>
@@ -81,6 +82,13 @@ void SurfaceControl::clear()
     destroy();
 }
 
+void SurfaceControl::disconnect() {
+    if (mGraphicBufferProducer != NULL) {
+        mGraphicBufferProducer->disconnect(
+                BufferQueueCore::CURRENTLY_CONNECTED_API);
+    }
+}
+
 bool SurfaceControl::isSameSurface(
         const sp<SurfaceControl>& lhs, const sp<SurfaceControl>& rhs)
 {
-- 
cgit v1.2.3-59-g8ed1b