From ee2d7a1f391dd66a4650131bfe8b9ca50d01499c Mon Sep 17 00:00:00 2001
From: Maksim Shabunin <maksim.shabunin@itseez.com>
Date: Fri, 6 Mar 2015 16:16:57 +0300
Subject: [PATCH] Fixed warnings for iOS

---
 modules/video/src/bgfg_KNN.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/modules/video/src/bgfg_KNN.cpp b/modules/video/src/bgfg_KNN.cpp
index cddd62c154..334810b813 100755
--- a/modules/video/src/bgfg_KNN.cpp
+++ b/modules/video/src/bgfg_KNN.cpp
@@ -512,7 +512,7 @@ CV_INLINE void
     {
         for (long x = 0; x < _src.cols; x++)
         {
-            const uchar* data = _src.ptr(y, x);
+            const uchar* data = _src.ptr((int)y, (int)x);
 
             //update model+ background subtract
             uchar include=0;
@@ -539,15 +539,15 @@ CV_INLINE void
             {
                 case 0:
                     //foreground
-                    *_dst.ptr(y, x) = 255;
+                    *_dst.ptr((int)y, (int)x) = 255;
                     break;
                 case 1:
                     //background
-                    *_dst.ptr(y, x) = 0;
+                    *_dst.ptr((int)y, (int)x) = 0;
                     break;
                 case 2:
                     //shadow
-                    *_dst.ptr(y, x) = nShadowDetection;
+                    *_dst.ptr((int)y, (int)x) = nShadowDetection;
                     break;
             }
             i++;