multichannel.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 <rtti/objectptr.h>
 
// Audio includes
#include <audio/core/audiopin.h>
 
namespace nap
{
    namespace audio
    {
        class NAPAPI IMultiChannelOutput
        {
        public:
            virtual ~IMultiChannelOutput() = default;
 
            virtual int getChannelCount() const = 0;
 
            virtual OutputPin* getOutputForChannel(int channel) = 0;
 
            OutputPin* tryGetOutputForChannel(unsigned int);
 
        };
 
 
        class NAPAPI IMultiChannelInput
        {
        public:
            virtual ~IMultiChannelInput() = default;
 
            virtual void connect(unsigned int channel, OutputPin& pin) { }
 
            virtual int getInputChannelCount() const { return 0; }
 
            void tryConnect(unsigned int channel, OutputPin& pin);
 
            void connect(IMultiChannelOutput& inputObject);
        };
    }
}