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42 #include "precomp.hpp"
44 #include "opencv2/ts/ocl_perf.hpp"
51 void checkDeviceMaxMemoryAllocSize(const Size& size, int type, int factor)
55 if (!cv::ocl::useOpenCL())
58 size_t memSize = size.area() * CV_ELEM_SIZE(type);
59 const cv::ocl::Device& dev = cv::ocl::Device::getDefault();
61 if (memSize * factor >= dev.maxMemAllocSize())
62 throw ::perf::TestBase::PerfSkipTestException();
65 void randu(InputOutputArray dst)
67 if (dst.depth() == CV_8U)
68 cv::randu(dst, 0, 256);
69 else if (dst.depth() == CV_8S)
70 cv::randu(dst, -128, 128);
71 else if (dst.depth() == CV_16U)
72 cv::randu(dst, 0, 1024);
73 else if (dst.depth() == CV_32F || dst.depth() == CV_64F)
74 cv::randu(dst, -1.0, 1.0);
75 else if (dst.depth() == CV_16S || dst.depth() == CV_32S)
76 cv::randu(dst, -4096, 4096);
78 CV_Error(Error::StsUnsupportedFormat, "Unsupported format");
83 } } // namespace cvtest::ocl