inputnode.h

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
#pragma once
 
// Std includes
#include <atomic>
 
// Audio includes
#include <audio/core/audionode.h>
 
namespace nap
{
    namespace audio
    {
        
        
        class NAPAPI InputNode final : public Node
        {
            RTTI_ENABLE(Node)
            
            friend class NodeManager;
        
        public:
            InputNode(NodeManager& manager) : Node(manager) { }
            
            OutputPin audioOutput = {this};
            
            void setInputChannel(int inputChannel) { mInputChannel = inputChannel; }
            
            int getInputChannel() const { return mInputChannel; }
            
            int getAvailableInputChannelCount();
        
        private:
            void process() override;
            
            std::atomic<int> mInputChannel = {0}; // Input channel of the audio interface to receive input data from.
        };
        
        
    }
}