27 lines
		
	
	
		
			598 B
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			27 lines
		
	
	
		
			598 B
		
	
	
	
		
			C++
		
	
	
	
	
	
#include "perf_precomp.hpp"
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using namespace std;
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using namespace cv;
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using namespace perf;
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using std::tr1::make_tuple;
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using std::tr1::get;
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#define MAT_TYPES_DFT  CV_32FC1, CV_64FC1
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#define MAT_SIZES_DFT  sz1080p, sz2K
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#define TEST_MATS_DFT  testing::Combine(testing::Values(MAT_SIZES_DFT), testing::Values(MAT_TYPES_DFT))
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PERF_TEST_P(Size_MatType, dft, TEST_MATS_DFT)
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{
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    Size sz = get<0>(GetParam());
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    int type = get<1>(GetParam());
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    Mat src(sz, type);
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    Mat dst(sz, type);
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    declare.in(src, WARMUP_RNG).time(60);
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    TEST_CYCLE() dft(src, dst);
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    SANITY_CHECK(dst, 1e-5);
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}
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