mirror of
https://github.com/opencv/opencv.git
synced 2024-12-15 09:49:13 +08:00
17234f82d0
* Rename RMat::Adapter to RMat::IAdapter * Add comments
70 lines
2.5 KiB
C++
70 lines
2.5 KiB
C++
// 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::IAdapter {
|
|
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::IAdapter {
|
|
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
|