diff --git a/include/camera/CameraParameters.h b/include/camera/CameraParameters.h
index 99a3115..013452f 100644
--- a/include/camera/CameraParameters.h
+++ b/include/camera/CameraParameters.h
@@ -22,6 +22,21 @@
 
 namespace android {
 
+struct Size {
+    int width;
+    int height;
+
+    Size() {
+        width = 0;
+        height = 0;
+    }
+
+    Size(int w, int h) {
+        width = w;
+        height = h;
+    }
+};
+
 class CameraParameters
 {
 public:
@@ -49,6 +64,7 @@
     const char *getPreviewFormat() const;
     void setPictureSize(int width, int height);
     void getPictureSize(int *width, int *height) const;
+    void getSupportedPictureSizes(Vector<Size> &sizes) const;
     void setPictureFormat(const char *format);
     const char *getPictureFormat() const;