BSXAudio2Audio.h

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#pragma once
 
#include "RE/A/AudioDefs.h"
#include "RE/B/BSAudio.h"
#include "RE/C/CXAPOBase.h"
#include "RE/X/X3DAudio.h"
 
namespace RE
{
    struct IXAudio2;
    struct IXAudio2MasteringVoice;
    struct IXAudio2SubmixVoice;
 
    class BSXAudio2Audio : public BSAudio
    {
    public:
        inline static constexpr auto RTTI = RTTI_BSXAudio2Audio;
 
        ~BSXAudio2Audio() override;  // 00
 
        // override (BSAudio)
        bool                     Init(WinAPI::HWND* a_wnd) override;                                                       // 01
        void                     Shutdown() override;                                                                      // 02
        BSGameSound*             GetGameSound(const BSResource::ID& a_resourceID) override;                                // 03
        void                     ReleaseGameSound(BSGameSound* a_gameSound) override;                                      // 04
        const BSFixedString&     GetSystemName() override;                                                                 // 05
        void                     ApplyReverbType(const BSIReverbType* a_reverbType, std::uint32_t a_tickLength) override;  // 07
        std::uint32_t            CreateMonitor() override;                                                                 // 08
        void                     ReleaseMonitor(std::uint32_t a_monitor) override;                                         // 09
        BSAudioMonitor::Receiver GetReceiver(std::uint32_t a_monitor) override;                                            // 0A
 
        // members
        WAVEFORMATEXTENSIBLE    outputFormat;     // 18
        std::uint32_t           unk44;            // 44
        std::uint64_t           unk48;            // 48
        IXAudio2*               XAudio;           // 50
        IXAudio2MasteringVoice* masteringVoice;   // 58
        X3DAUDIO_HANDLE         X3DAudioHandle;   // 60
        std::uint32_t           speakerChannels;  // 74
    };
    static_assert(sizeof(BSXAudio2Audio) == 0x78);
 
    class MonitorAPO : public CXAPOBase
    {
    public:
        inline static constexpr auto RTTI = RTTI___MonitorAPO;
 
        ~MonitorAPO() override;  // 0E
 
        // override (CXAPOBase)
        std::int32_t LockForProcess(std::uint32_t a_inputLockedParameterCount, const XAPO_LOCKFORPROCESS_BUFFER_PARAMETERS* a_inputLockedParameters, std::uint32_t a_outputLockedParameterCount, const XAPO_LOCKFORPROCESS_BUFFER_PARAMETERS* a_outputLockedParameters) override;  // 08
        void         Process(std::uint32_t a_inputProcessParameterCount, const XAPO_PROCESS_BUFFER_PARAMETERS* a_InputProcessParameters, std::uint32_t a_outputProcessParameterCount, XAPO_PROCESS_BUFFER_PARAMETERS* a_outputProcessParameters, BOOL a_isEnabled) override;       // 0A
 
        // members
        std::uint32_t numChannels;  // 30
        float         amplitude;    // 34
    };
    static_assert(sizeof(MonitorAPO) == 0x38);
 
    struct XAudio2Monitor
    {
    public:
        // members
        MonitorAPO*          monitorAPO;   // 00
        IXAudio2SubmixVoice* submixVoice;  // 08
    };
    static_assert(sizeof(XAudio2Monitor) == 0x10);
}