opencv/modules/ocl/perf/perf_moments.cpp

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//    Jin Ma,       jin@multicorewareinc.com
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#include "perf_precomp.hpp"

using namespace perf;
using std::tr1::tuple;
using std::tr1::get;

///////////// Moments ////////////////////////

CV_ENUM(MomentsMatType, CV_8UC1, CV_16SC1, CV_32FC1, CV_64FC1)

typedef tuple<Size, MomentsMatType> MomentsParams;
typedef TestBaseWithParam<MomentsParams> MomentsFixture;

PERF_TEST_P(MomentsFixture, DISABLED_Moments,
            ::testing::Combine(OCL_TYPICAL_MAT_SIZES,
                               MomentsMatType::all()))
{
    // getting params
    MomentsParams params = GetParam();
    const Size srcSize = get<0>(params);
    const int type = get<1>(params);

    std::string impl = getSelectedImpl();

    // creating src data
    Mat src(srcSize, type), dst(7, 1, CV_64F);
    const bool binaryImage = false;
    cv::Moments mom;

    declare.in(src, WARMUP_RNG).out(dst);

    // select implementation
    if (impl == "ocl")
    {
        ocl::oclMat oclSrc(src);

        TEST_CYCLE() mom = cv::ocl::ocl_moments(oclSrc, binaryImage);
        cv::HuMoments(mom, dst);

        SANITY_CHECK(dst);
    }
    else if (impl == "plain")
    {
        TEST_CYCLE() mom = cv::moments(src, binaryImage);
        cv::HuMoments(mom, dst);

        SANITY_CHECK(dst);
    }
#ifdef HAVE_OPENCV_GPU
    else if (impl == "gpu")
        CV_TEST_FAIL_NO_IMPL();
#endif
    else
        CV_TEST_FAIL_NO_IMPL();
}