1 files changed, 14 insertions, 0 deletions
diff --git a/services/camera/libcameraservice/device3/Camera3Device.h b/services/camera/libcameraservice/device3/Camera3Device.h
index 8e238e5..61e6572 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.h
+++ b/services/camera/libcameraservice/device3/Camera3Device.h
@@ -168,6 +168,8 @@ class Camera3Device :
 
     CameraMetadata             mDeviceInfo;
 
+    int                        mDeviceVersion;
+
     enum Status {
         STATUS_ERROR,
         STATUS_UNINITIALIZED,
@@ -297,6 +299,18 @@ class Camera3Device :
      */
     bool               tryLockSpinRightRound(Mutex& lock);
 
+    struct Size {
+        int width;
+        int height;
+        Size(int w, int h) : width(w), height(h){}
+    };
+
+    /**
+     * Helper function to get the largest Jpeg resolution (in area)
+     * Return Size(0, 0) if static metatdata is invalid
+     */
+    Size getMaxJpegResolution() const;
+
     /**
      * Get Jpeg buffer size for a given jpeg resolution.
      * Negative values are error codes.