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added cv::dft T-API test

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This commit is contained in:
Ilya Lavrenov
2013-12-17 17:36:26 +04:00
parent bd91b39593
commit c8cbfe5382
10 changed files with 510 additions and 38 deletions
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modules/core/test/ocl/test_dft.cpp Normal file
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/*M///////////////////////////////////////////////////////////////////////////////////////
//
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// copy or use the software.
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//
// License Agreement
// For Open Source Computer Vision Library
//
// Copyright (C) 2010-2012, Multicoreware, Inc., all rights reserved.
// Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved.
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// @Authors
// Peng Xiao, pengxiao@multicorewareinc.com
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//M*/
#include "test_precomp.hpp"
#include "opencv2/ts/ocl_test.hpp"
#ifdef HAVE_OPENCL
namespace cvtest {
namespace ocl {
////////////////////////////////////////////////////////////////////////////
// Dft
PARAM_TEST_CASE(Dft, cv::Size, MatDepth, bool, bool, bool, bool)
{
cv::Size dft_size;
int dft_flags, depth;
bool inplace;
TEST_DECLARE_INPUT_PARAMETER(src)
TEST_DECLARE_OUTPUT_PARAMETER(dst)
virtual void SetUp()
{
dft_size = GET_PARAM(0);
depth = GET_PARAM(1);
inplace = GET_PARAM(2);
dft_flags = 0;
if (GET_PARAM(3))
dft_flags |= cv::DFT_ROWS;
if (GET_PARAM(4))
dft_flags |= cv::DFT_SCALE;
if (GET_PARAM(5))
dft_flags |= cv::DFT_INVERSE;
}
void generateTestData(int cn = 2)
{
src = randomMat(dft_size, CV_MAKE_TYPE(depth, cn), 0.0, 100.0);
usrc = src.getUMat(ACCESS_READ);
if (inplace)
dst = src, udst = usrc;
}
};
OCL_TEST_P(Dft, C2C)
{
generateTestData();
OCL_OFF(cv::dft(src, dst, dft_flags | cv::DFT_COMPLEX_OUTPUT));
OCL_ON(cv::dft(usrc, udst, dft_flags | cv::DFT_COMPLEX_OUTPUT));
double eps = src.size().area() * 1e-4;
EXPECT_MAT_NEAR(dst, udst, eps);
}
OCL_INSTANTIATE_TEST_CASE_P(Core, Dft, Combine(Values(cv::Size(2, 3), cv::Size(5, 4), cv::Size(25, 20),
cv::Size(512, 1), cv::Size(1024, 768)),
Values(CV_32F, CV_64F),
Bool(), // inplace
Bool(), // DFT_ROWS
Bool(), // DFT_SCALE
Bool()) // DFT_INVERSE
);
} } // namespace cvtest::ocl
#endif // HAVE_OPENCL