1 /*M///////////////////////////////////////////////////////////////////////////////////////
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11 // For Open Source Computer Vision Library
13 // Copyright (C) 2010-2012, Multicoreware, Inc., all rights reserved.
14 // Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved.
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18 // Fangfang Bai, fangfang@multicorewareinc.com
19 // Jin Ma, jin@multicorewareinc.com
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47 #include "perf_precomp.hpp"
51 ///////////// dft ////////////////////////
53 typedef TestBaseWithParam<Size> dftFixture;
57 PERF_TEST_P(dftFixture, dft, OCL_TYPICAL_MAT_SIZES)
59 const Size srcSize = GetParam();
61 Mat src(srcSize, CV_32FC2), dst;
62 randu(src, 0.0f, 1.0f);
65 if (srcSize == OCL_SIZE_4000)
70 ocl::oclMat oclSrc(src), oclDst;
72 OCL_TEST_CYCLE() cv::ocl::dft(oclSrc, oclDst);
76 SANITY_CHECK(dst, 1.5);
78 else if (RUN_PLAIN_IMPL)
80 TEST_CYCLE() cv::dft(src, dst);