ocl_defs.hpp
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// 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.
#ifndef OPENCV_CORE_OPENCL_DEFS_HPP
#define OPENCV_CORE_OPENCL_DEFS_HPP
#include "opencv2/core/utility.hpp"
#include "cvconfig.h"
namespace cv { namespace ocl {
#ifdef HAVE_OPENCL
/// Call is similar to useOpenCL() but doesn't try to load OpenCL runtime or create OpenCL context
CV_EXPORTS bool isOpenCLActivated();
#else
static inline bool isOpenCLActivated() { return false; }
#endif
}} // namespace
//#define CV_OPENCL_RUN_ASSERT
#ifdef HAVE_OPENCL
#ifdef CV_OPENCL_RUN_VERBOSE
#define CV_OCL_RUN_(condition, func, ...) \
{ \
if (cv::ocl::isOpenCLActivated() && (condition) && func) \
{ \
printf("%s: OpenCL implementation is running\n", CV_Func); \
fflush(stdout); \
CV_IMPL_ADD(CV_IMPL_OCL); \
return __VA_ARGS__; \
} \
else \
{ \
printf("%s: Plain implementation is running\n", CV_Func); \
fflush(stdout); \
} \
}
#elif defined CV_OPENCL_RUN_ASSERT
#define CV_OCL_RUN_(condition, func, ...) \
{ \
if (cv::ocl::isOpenCLActivated() && (condition)) \
{ \
if(func) \
{ \
CV_IMPL_ADD(CV_IMPL_OCL); \
} \
else \
{ \
CV_Error(cv::Error::StsAssert, #func); \
} \
return __VA_ARGS__; \
} \
}
#else
#define CV_OCL_RUN_(condition, func, ...) \
try \
{ \
if (cv::ocl::isOpenCLActivated() && (condition) && func) \
{ \
CV_IMPL_ADD(CV_IMPL_OCL); \
return __VA_ARGS__; \
} \
} \
catch (const cv::Exception& e) \
{ \
CV_UNUSED(e); /* TODO: Add some logging here */ \
}
#endif
#else
#define CV_OCL_RUN_(condition, func, ...)
#endif
#define CV_OCL_RUN(condition, func) CV_OCL_RUN_(condition, func)
#endif // OPENCV_CORE_OPENCL_DEFS_HPP