From bfa33aae4f54c0020a0568b16a3acb7b30b6ca3d Mon Sep 17 00:00:00 2001
From: Jamie Gennis <jgennis@google.com>
Date: Mon, 20 Dec 2010 11:51:31 -0800
Subject: Add camera service support for SurfaceTexture.

This change enables the use of a SurfaceTexture in place of a Surface as
the destination of camera preview frames.

Change-Id: Ic70d404c8fe261e9d5da6f1de93d6babb5b191cb
---
 include/camera/ICamera.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'include/camera/ICamera.h')

diff --git a/include/camera/ICamera.h b/include/camera/ICamera.h
index b69e075..b2310a6 100644
--- a/include/camera/ICamera.h
+++ b/include/camera/ICamera.h
@@ -24,6 +24,7 @@
 #include <binder/IMemory.h>
 #include <utils/String8.h>
 #include <camera/Camera.h>
+#include <gui/ISurfaceTexture.h>
 
 namespace android {
 
@@ -48,6 +49,10 @@ public:
     // pass the buffered Surface to the camera service
     virtual status_t        setPreviewDisplay(const sp<Surface>& surface) = 0;
 
+    // pass the buffered ISurfaceTexture to the camera service
+    virtual status_t        setPreviewTexture(
+            const sp<ISurfaceTexture>& surfaceTexture) = 0;
+
     // set the preview callback flag to affect how the received frames from
     // preview are handled.
     virtual void            setPreviewCallbackFlag(int flag) = 0;
-- 
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