Camera: ProCamera - add createStream stub and unit test for it

Change-Id: Ic05130e63f4f2c0c3278ba348b192992169f105f

1 files changed, 41 insertions, 0 deletions

diff --git a/include/camera/ProCamera.h b/include/camera/ProCamera.h
index 2dd01e3..7191b07 100644
--- a/include/camera/ProCamera.h
+++ b/include/camera/ProCamera.h
@@ -114,8 +114,49 @@ public:
      * Lock free. Service maintains counter of streams.
      * Errors: BAD_VALUE if unknown stream ID.
      */
+// TODO: remove requestStream, its useless.
+
+// TODO: rename cancelStream to deleteStream
+// can probably do it with a grep/sed
+
+    /**
+      * Ask for a stream to be disabled.
+      * Lock free. Service maintains counter of streams.
+      * Errors: BAD_VALUE if unknown stream ID.
+      */
     status_t cancelStream(int streamId);
 
+    /**
+      * Create a new HW stream, whose sink will be the window.
+      * Lock free. Service maintains counter of streams.
+      * Errors: -EBUSY if too many streams created
+      */
+    status_t createStream(int width, int height, int format,
+                          const sp<ANativeWindow>& window,
+                          /*out*/
+                          int* streamId);
+
+    /**
+      * Create a new HW stream, whose sink will be the SurfaceTexture.
+      * Lock free. Service maintains counter of streams.
+      * Errors: -EBUSY if too many streams created
+      */
+    status_t createStream(int width, int height, int format,
+                          const sp<IGraphicBufferProducer>& bufferProducer,
+                          /*out*/
+                          int* streamId);
+
+    // Create a request object from a template.
+    status_t createDefaultRequest(int templateId,
+                                 /*out*/
+                                  camera_metadata** request) const;
+
+    // Get number of cameras
+    static int getNumberOfCameras();
+
+    // Get static camera metadata
+    static camera_metadata* getCameraInfo(int cameraId);
+
     sp<IProCameraUser>         remote();
 
 protected: