Program Listing for File aja_source.hpp
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/*
* SPDX-FileCopyrightText: Copyright (c) 2022 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 HOLOSCAN_OPERATORS_AJA_SOURCE_AJA_SOURCE_HPP
#define HOLOSCAN_OPERATORS_AJA_SOURCE_AJA_SOURCE_HPP
#include <string>
#include <utility>
#include <vector>
#include "../../core/gxf/gxf_operator.hpp"
#include "./ntv2channel.hpp"
namespace holoscan::ops {
class AJASourceOp : public holoscan::ops::GXFOperator {
public:
HOLOSCAN_OPERATOR_FORWARD_ARGS_SUPER(AJASourceOp, holoscan::ops::GXFOperator)
AJASourceOp() = default;
const char* gxf_typename() const override { return "nvidia::holoscan::AJASource"; }
void setup(OperatorSpec& spec) override;
void initialize() override;
private:
Parameter<holoscan::IOSpec*> video_buffer_output_;
Parameter<std::string> device_specifier_;
Parameter<NTV2Channel> channel_;
Parameter<uint32_t> width_;
Parameter<uint32_t> height_;
Parameter<uint32_t> framerate_;
Parameter<bool> use_rdma_;
Parameter<bool> enable_overlay_;
Parameter<NTV2Channel> overlay_channel_;
Parameter<bool> overlay_rdma_;
Parameter<holoscan::IOSpec*> overlay_buffer_input_;
Parameter<holoscan::IOSpec*> overlay_buffer_output_;
};
} // namespace holoscan::ops
#endif/* HOLOSCAN_OPERATORS_AJA_SOURCE_AJA_SOURCE_HPP */