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//   Long Guoping , longguoping@gmail.com
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#ifndef __OPENCV_OPENCL_SAFE_CALL_HPP__
#define __OPENCV_OPENCL_SAFE_CALL_HPP__

#if defined __APPLE__
#include <OpenCL/opencl.h>
#else
#include <CL/cl.h>
#endif

#if defined(__GNUC__)
#define openCLSafeCall(expr)  ___openCLSafeCall(expr, __FILE__, __LINE__, __func__)
#define openCLVerifyCall(res) ___openCLSafeCall(res, __FILE__, __LINE__, __func__)
#else /* defined(__OPENCLCC__) || defined(__MSVC__) */
#define openCLSafeCall(expr)  ___openCLSafeCall(expr, __FILE__, __LINE__)
#define openCLVerifyCall(res) ___openCLSafeCall(res, __FILE__, __LINE__)
#endif


namespace cv
{
    namespace ocl
    {
        void error( const char *error_string, const char *file, const int line, const char *func = "");
        const char *getOpenCLErrorString( int err );

        static inline void ___openCLSafeCall(int err, const char *file, const int line, const char *func = "")
        {
            if( CL_SUCCESS != err)
                cv::ocl::error(getOpenCLErrorString(err), file, line, func);
        }
    }
}

#endif /* __OPENCV_OPENCL_SAFE_CALL_HPP__ */