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// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
//
// Copyright (C) 2020 Intel Corporation
#ifndef OPENCV_GAPI_RMAT_TESTS_COMMON_HPP
#define OPENCV_GAPI_RMAT_TESTS_COMMON_HPP
#include "../test_precomp.hpp"
#include <opencv2/gapi/rmat.hpp>
namespace opencv_test {
class RMatAdapterRef : public RMat::Adapter {
cv::Mat& m_mat;
bool& m_callbackCalled;
public:
RMatAdapterRef(cv::Mat& m, bool& callbackCalled)
: m_mat(m), m_callbackCalled(callbackCalled)
{}
virtual RMat::View access(RMat::Access access) override {
RMat::View::stepsT steps(m_mat.dims);
for (int i = 0; i < m_mat.dims; i++) {
steps[i] = m_mat.step[i];
}
if (access == RMat::Access::W) {
return RMat::View(cv::descr_of(m_mat), m_mat.data, steps,
[this](){
EXPECT_FALSE(m_callbackCalled);
m_callbackCalled = true;
});
} else {
return RMat::View(cv::descr_of(m_mat), m_mat.data, steps);
}
}
virtual cv::GMatDesc desc() const override { return cv::descr_of(m_mat); }
};
class RMatAdapterCopy : public RMat::Adapter {
cv::Mat& m_deviceMat;
cv::Mat m_hostMat;
bool& m_callbackCalled;
public:
RMatAdapterCopy(cv::Mat& m, bool& callbackCalled)
: m_deviceMat(m), m_hostMat(m.clone()), m_callbackCalled(callbackCalled)
{}
virtual RMat::View access(RMat::Access access) override {
RMat::View::stepsT steps(m_hostMat.dims);
for (int i = 0; i < m_hostMat.dims; i++) {
steps[i] = m_hostMat.step[i];
}
if (access == RMat::Access::W) {
return RMat::View(cv::descr_of(m_hostMat), m_hostMat.data, steps,
[this](){
EXPECT_FALSE(m_callbackCalled);
m_callbackCalled = true;
m_hostMat.copyTo(m_deviceMat);
});
} else {
m_deviceMat.copyTo(m_hostMat);
return RMat::View(cv::descr_of(m_hostMat), m_hostMat.data, steps);
}
}
virtual cv::GMatDesc desc() const override { return cv::descr_of(m_hostMat); }
};
} // namespace opencv_test
#endif // OPENCV_GAPI_RMAT_TESTS_COMMON_HPP
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