added new macros useful for tracking whether OpenCL impl run or not

modules/core/include/opencv2/core/opencl/ocl_defs.hpp

@@ -0,0 +1,34 @@
+// This file is part of OpenCV project.
+// It is subject to the license terms in the LICENSE file found in the top-level directory
+// of this distribution and at http://opencv.org/license.html.
+
+// Copyright (C) 2014, Advanced Micro Devices, Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+
+#ifdef HAVE_OPENCL
+
+#ifdef CV_OPENCL_RUN_VERBOSE
+#define CV_OCL_RUN(condition, func)                                         \
+    {                                                                       \
+        if (cv::ocl::useOpenCL() && (condition) && func)                    \
+        {                                                                   \
+            printf("%s: OpenCL implementation is running\n", CV_Func);      \
+            fflush(stdout);                                                 \
+            return;                                                         \
+        }                                                                   \
+        else                                                                \
+        {                                                                   \
+            printf("%s: Plain implementation is running\n", CV_Func);       \
+            fflush(stdout);                                                 \
+        }                                                                   \
+    }
+#else
+#define CV_OCL_RUN(condition, func)                                         \
+    if (cv::ocl::useOpenCL() && (condition) && func)                        \
+        return;
+#endif
+
+#else
+#define CV_OCL_RUN(condition, func)
+#endif
+