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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) 2019 Intel Corporation
#ifndef OPENCV_GAPI_GRENDEROCVBACKEND_HPP
#define OPENCV_GAPI_GRENDEROCVBACKEND_HPP
#include <opencv2/gapi/garg.hpp>
#include <opencv2/gapi/gproto.hpp>
#include <opencv2/gapi/render/render.hpp>
#include "api/gorigin.hpp"
#include "backends/common/gbackend.hpp"
#include "compiler/gislandmodel.hpp"
#include "backends/render/grenderocv.hpp"
#include <opencv2/gapi/cpu/gcpukernel.hpp>
namespace cv
{
namespace gimpl
{
namespace render
{
namespace ocv
{
struct RenderUnit
{
static const char *name() { return "RenderUnit"; }
GCPUKernel k;
};
class GRenderExecutable final: public GIslandExecutable
{
const ade::Graph &m_g;
GModel::ConstGraph m_gm;
std::unique_ptr<cv::gapi::wip::draw::FTTextRender> m_ftpr;
// The only executable stuff in this graph
// (assuming it is always single-op)
ade::NodeHandle this_nh;
//// Actual data of all resources in graph (both internal and external)
Mag m_res;
//// Execution helpers
GArg packArg(const GArg &arg);
public:
GRenderExecutable(const ade::Graph &graph,
const std::vector<ade::NodeHandle> &nodes,
std::unique_ptr<cv::gapi::wip::draw::FTTextRender>&& ftpr);
virtual inline bool canReshape() const override { return false; }
virtual inline void reshape(ade::Graph&, const GCompileArgs&) override {
GAPI_Assert(false); // Not implemented yet
}
virtual void run(std::vector<InObj> &&input_objs,
std::vector<OutObj> &&output_objs) override;
};
} // namespace ocv
} // namespace render
} // namespace gimpl
} // namespace cv
#endif // OPENCV_GAPI_GRENDEROCVBACKEND_HPP