onnx_graph_simplifier.hpp
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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, all rights reserved.
// Third party copyrights are property of their respective owners.
#ifndef __OPENCV_DNN_ONNX_SIMPLIFIER_HPP__
#define __OPENCV_DNN_ONNX_SIMPLIFIER_HPP__
#include "../precomp.hpp"
#if defined(__GNUC__) && __GNUC__ >= 5
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wsuggest-override"
#endif
#include "opencv-onnx.pb.h"
#if defined(__GNUC__) && __GNUC__ >= 5
#pragma GCC diagnostic pop
#endif
namespace cv { namespace dnn {
CV__DNN_INLINE_NS_BEGIN
void simplifySubgraphs(opencv_onnx::GraphProto& net);
template<typename T1, typename T2>
void convertInt64ToInt32(const T1& src, T2& dst, int size)
{
for (int i = 0; i < size; i++)
{
dst[i] = saturate_cast<int32_t>(src[i]);
}
}
Mat getMatFromTensor(opencv_onnx::TensorProto& tensor_proto);
CV__DNN_INLINE_NS_END
}} // namespace dnn, namespace cv
#endif // __OPENCV_DNN_ONNX_SIMPLIFIER_HPP__