ST_AudioPlaybackWaveform.h

// Copyright (c) 2025 Aaron Trotter (ShaderTech). All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "IO/Base/ST_AudioIOPlaybackBase.h"
#include "miniaudio.h"
#include "ST_AudioPlaybackWaveform.generated.h"

UCLASS(BlueprintType)
class ST_AUDIOPROCESSING_API UST_AudioPlaybackWaveform : public UST_AudioIOPlaybackBase
{
    GENERATED_BODY()
 
public:
    virtual EAudioIOType GetAudioIOType() const override;

    static void MA_PlaybackWaveformCallBack(ma_device* pDevice, void* pOutput, const void* pInput, ma_uint32 frameCount);
 
protected:
    virtual bool InitializeAudioIO() override;

    virtual void DeinitializeAudioIO() override;

    ma_waveform* Waveform = nullptr;
};
 
inline EAudioIOType UST_AudioPlaybackWaveform::GetAudioIOType() const
{
    return EAudioIOType::PlaybackWaveform;
}