From 97b86aa259ec1b33d1c5b28bd04d6247e7671a93 Mon Sep 17 00:00:00 2001
From: peng xiao <hisenxpress@gmail.com>
Date: Fri, 31 May 2013 16:48:40 +0800
Subject: [PATCH] Initialize OpenCL context at the end of getDevice call. Added
 for better compatibility with the current samples/test cases. User now will
 be able to initialize OpenCL context explicitly with ocl::getDevice api. This
 may be obsoleted in future releases.

---
 modules/ocl/src/initialization.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/modules/ocl/src/initialization.cpp b/modules/ocl/src/initialization.cpp
index fd462ad916..a9cd08b9f4 100644
--- a/modules/ocl/src/initialization.cpp
+++ b/modules/ocl/src/initialization.cpp
@@ -333,6 +333,10 @@ namespace cv
                     oclinfo.push_back(ocltmpinfo);
                 }
             }
+            if(devcienums > 0)
+            {
+                setDevice(oclinfo[0]);
+            }
             return devcienums;
         }