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38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
// This file is part of OpenCV project.
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// It is subject to the license terms in the LICENSE file found in the top-level directory
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// of this distribution and at http://opencv.org/license.html.
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#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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namespace opencv_test { namespace {
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typedef TestBaseWithParam< tuple<uint32_t, uint32_t, uint32_t> > TestResampleFunc;
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PERF_TEST_P( TestResampleFunc, resample_sin_signal,
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testing::Combine(
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testing::Values(1234U, 12345U, 123456U, 1234567U, 12345678U),
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testing::Values(16000U, 32000U, 44100U, 48000U),
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testing::Values(48000U, 44100U, 32000U, 16000U))
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)
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{
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uint32_t sample_signal_size = GET_PARAM(0);
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uint32_t inFreq = GET_PARAM(1);
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uint32_t outFreq = GET_PARAM(2);
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Mat1f sample_signal(Size(sample_signal_size,1U));
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Mat1f outSignal(Size(1U, 1U));
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for (uint32_t i = 0U; i < (uint32_t)sample_signal.cols; ++i)
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{
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sample_signal.at<float>(0, i) = sinf(float(i));
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}
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declare.in(sample_signal).out(outSignal);
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TEST_CYCLE() resampleSignal(sample_signal, outSignal, inFreq, outFreq);
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SANITY_CHECK_NOTHING();
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}
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}}
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