outputcomponent.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
 
// Nap includes
#include <component.h>
#include <componentptr.h>
#include <audio/utility/safeptr.h>
 
// Audio includes
#include <audio/component/audiocomponentbase.h>
 
namespace nap
{
    namespace audio
    {
        class OutputComponentInstance;  
        
        class NAPAPI OutputComponent : public Component
        {
            RTTI_ENABLE(nap::Component)
            DECLARE_COMPONENT(OutputComponent, OutputComponentInstance)
        
        public:
            OutputComponent() : nap::Component()
            {}
        
        public:
            // Properties
            nap::ComponentPtr<AudioComponentBase> mInput; 
 
            std::vector<int> mChannelRouting; 
 
        };
        
        
        class NAPAPI OutputComponentInstance : public ComponentInstance
        {
        RTTI_ENABLE(nap::ComponentInstance)
        
        public:
            OutputComponentInstance(EntityInstance& entity, Component& resource) : nap::ComponentInstance(entity, resource) {}
            
            // Initialize the component
            bool init(utility::ErrorState& errorState) override;
            
            void setInput(AudioComponentBaseInstance& input);
        
        private:
            std::vector<SafeOwner<Node>> mOutputs; // Nodes presenting the audio output to the node manager
            nap::ComponentInstancePtr<AudioComponentBase> mInput = {this, &OutputComponent::mInput}; // Pointer to the component whose input will be sent to the output.
            
            AudioService* mAudioService = nullptr; // Pointer to the audio service the audio output will be sent to.
            std::vector<int> mChannelRouting;
        };
        
    }
}