commit bd050ab2af1421d527d1a80ce59dd8d9940a838c
author Ted Bonkenburg <tedbo@google.com> Fri Jul 15 15:10:10 2011 -0700
committer Ted Bonkenburg <tedbo@google.com> Fri Jul 22 16:36:44 2011 -0700
tree 3ee88ca4380518ca9c27cc502621adba4cf53035
parent 97532391ed3ec5ed80e4ceae2d6dcd126819728d

Add support for creating a Surface from a a SurfaceTexture.

The Surface is already using SurfaceTexture internally and it is parcelable. This
is intended to replace and phase out ParcelSurfaceTexture in favor of creating a
new Surface.java object from an existing SurfaceTexture.

Change-Id: I8e2dd86614523da6abed6403e1d705a68fa19fdf

include/surfaceflinger/Surface.h

diff --git a/include/surfaceflinger/Surface.h b/include/surfaceflinger/Surface.h
index 9c352ad..0460bbd 100644
--- a/include/surfaceflinger/Surface.h
+++ b/include/surfaceflinger/Surface.h
@@ -122,7 +122,10 @@
         uint32_t    reserved[2];
     };
 
+    explicit Surface(const sp<ISurfaceTexture>& st);
+
     static status_t writeToParcel(const sp<Surface>& control, Parcel* parcel);
+
     static sp<Surface> readFromParcel(const Parcel& data);
     static bool isValid(const sp<Surface>& surface) {
         return (surface != 0) && surface->isValid();
@@ -147,14 +150,14 @@
     Surface& operator = (Surface& rhs);
     Surface(const Surface& rhs);
 
-    Surface(const sp<SurfaceControl>& control);
+    explicit Surface(const sp<SurfaceControl>& control);
     Surface(const Parcel& data, const sp<IBinder>& ref);
     ~Surface();
 
     /*
      *  private stuff...
      */
-    void init();
+    void init(const sp<ISurfaceTexture>& surfaceTexture);
 
     static void cleanCachedSurfacesLocked();