Program Listing for File operator_wrapper.hpp

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/* * SPDX-FileCopyrightText: Copyright (c) 2022-2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved. * SPDX-License-Identifier: Apache-2.0 * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef GXF_HOLOSCAN_WRAPPER_OPERATOR_WRAPPER_HPP #define GXF_HOLOSCAN_WRAPPER_OPERATOR_WRAPPER_HPP #include <list> #include <memory> #include "holoscan/core/operator.hpp" #include "holoscan/core/parameter.hpp" #include "operator_wrapper_fragment.hpp" #include "gxf/std/codelet.hpp" #include "gxf/std/parameter_parser_std.hpp" namespace holoscan::gxf { class OperatorWrapper : public nvidia::gxf::Codelet { public: OperatorWrapper(); virtual ~OperatorWrapper() = default; virtual const char* holoscan_typename() const = 0; gxf_result_t initialize() override; gxf_result_t deinitialize() override; gxf_result_t registerInterface(nvidia::gxf::Registrar* registrar) override; gxf_result_t start() override; gxf_result_t tick() override; gxf_result_t stop() override; struct GXFParameter { nvidia::gxf::Parameter<YAML::Node> param; holoscan::ArgType arg_type; holoscan::Parameter<void*>* param_ptr; }; protected: std::shared_ptr<Operator> op_; OperatorWrapperFragment fragment_; std::list<GXFParameter> parameters_; }; } // namespace holoscan::gxf #endif/* GXF_HOLOSCAN_WRAPPER_OPERATOR_WRAPPER_HPP */

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