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79 lines
2.8 KiB
79 lines
2.8 KiB
3 months ago
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// This file is part of OpenCV project.
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// It is subject to the license terms in the LICENSE file found in the top-level directory
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// of this distribution and at http://opencv.org/license.html.
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//
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#ifndef OPENCV_DNN_LAYER_DETAILS_HPP
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#define OPENCV_DNN_LAYER_DETAILS_HPP
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#include <opencv2/dnn/layer.hpp>
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namespace cv {
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namespace dnn {
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CV__DNN_EXPERIMENTAL_NS_BEGIN
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/** @brief Registers layer constructor in runtime.
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* @param type string, containing type name of the layer.
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* @param constructorFunc pointer to the function of type LayerRegister::Constructor, which creates the layer.
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* @details This macros must be placed inside the function code.
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*/
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#define CV_DNN_REGISTER_LAYER_FUNC(type, constructorFunc) \
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cv::dnn::LayerFactory::registerLayer(#type, constructorFunc);
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/** @brief Registers layer class in runtime.
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* @param type string, containing type name of the layer.
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* @param class C++ class, derived from Layer.
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* @details This macros must be placed inside the function code.
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*/
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#define CV_DNN_REGISTER_LAYER_CLASS(type, class) \
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cv::dnn::LayerFactory::registerLayer(#type, cv::dnn::details::_layerDynamicRegisterer<class>);
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/** @brief Registers layer constructor on module load time.
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* @param type string, containing type name of the layer.
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* @param constructorFunc pointer to the function of type LayerRegister::Constructor, which creates the layer.
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* @details This macros must be placed outside the function code.
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*/
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#define CV_DNN_REGISTER_LAYER_FUNC_STATIC(type, constructorFunc) \
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static cv::dnn::details::_LayerStaticRegisterer __LayerStaticRegisterer_##type(#type, constructorFunc);
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/** @brief Registers layer class on module load time.
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* @param type string, containing type name of the layer.
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* @param class C++ class, derived from Layer.
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* @details This macros must be placed outside the function code.
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*/
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#define CV_DNN_REGISTER_LAYER_CLASS_STATIC(type, class) \
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Ptr<Layer> __LayerStaticRegisterer_func_##type(LayerParams ¶ms) \
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{ return Ptr<Layer>(new class(params)); } \
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static cv::dnn::details::_LayerStaticRegisterer __LayerStaticRegisterer_##type(#type, __LayerStaticRegisterer_func_##type);
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namespace details {
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template<typename LayerClass>
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Ptr<Layer> _layerDynamicRegisterer(LayerParams ¶ms)
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{
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return Ptr<Layer>(LayerClass::create(params));
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}
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//allows automatically register created layer on module load time
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class _LayerStaticRegisterer
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{
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String type;
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public:
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_LayerStaticRegisterer(const String &layerType, LayerFactory::Constructor layerConstructor)
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{
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this->type = layerType;
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LayerFactory::registerLayer(layerType, layerConstructor);
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}
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~_LayerStaticRegisterer()
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{
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LayerFactory::unregisterLayer(type);
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}
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};
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} // namespace
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CV__DNN_EXPERIMENTAL_NS_END
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}} // namespace
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#endif
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