iaudiocapture.h

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/********************************************************************************************
* Twitch Broadcasting SDK
*
* This software is supplied under the terms of a license agreement with Twitch Interactive, Inc. and
* may not be copied or used except in accordance with the terms of that agreement
* Copyright (c) 2012-2016 Twitch Interactive, Inc.
*********************************************************************************************/

#pragma once

#include "twitchsdk/broadcast/broadcasttypes.h"
#include <memory>

namespace ttv
{
    namespace broadcast
    {
        class IAudioMixer;
        class IAudioCapture;
    }
}

class ttv::broadcast::IAudioCapture
{
public:
    virtual ~IAudioCapture();

    virtual void SetAudioMixer(const std::shared_ptr<IAudioMixer>& mixer) = 0;
    virtual std::string GetName() const = 0;
    virtual uint32_t GetNumChannels() const = 0;
    virtual bool GetMuted() const = 0;
    virtual void SetMuted(bool muted) = 0;
    virtual void SetAudioLayer(AudioLayerId layer) = 0;
    virtual AudioLayerId GetAudioLayer() const = 0;

    virtual TTV_ErrorCode Initialize() = 0;
    virtual TTV_ErrorCode Shutdown() = 0;
    virtual TTV_ErrorCode Start() = 0;
    virtual TTV_ErrorCode Process(const std::shared_ptr<IAudioMixer>& mixer, uint64_t& lastSampleTime) = 0;
    virtual void SetInitialTime(uint64_t initialTime) = 0;
    virtual TTV_ErrorCode Stop() = 0;
};