213 lines
7 KiB
C
213 lines
7 KiB
C
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/*==========================================================================;
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*
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* Copyright (C) 1999 Microsoft Corporation. All Rights Reserved.
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*
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* File: supervis.h
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* Content: Prototypes the SupervisorProcess function
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* History:
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* Date By Reason
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* ============
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* 08/19/99 pnewson created
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* 10/27/99 pnewson change guid members from pointers to structs
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* 11/04/99 pnewson Bug #115279 - fixed cancel processing
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* - added HWND to check audio setup
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* 11/30/99 pnewson default device mapping
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* 01/21/2000 pnewson Update for UI revisions
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* 01/23/2000 pnewson Improvded feedback for fatal errors (millen bug 114508)
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* 01/24/2000 pnewson fixed bug in GetRenderDesc
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* 04/04/2000 pnewson Added support for DVFLAGS_ALLOWBACK
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* 04/19/2000 rodtoll Bug #31106 - Grey out recording sliders when no vol control avail
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* 04/19/2000 pnewson Error handling cleanup
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* 05/03/2000 pnewson bug #33878 - Wizard locks up when clicking Next/Cancel during speaker test
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* 11/29/2000 rodtoll Bug #48348 - DPVOICE: Modify wizard to make use of DirectPlay8 as the transport.
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*
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***************************************************************************/
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#ifndef _SUPERVIS_H_
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#define _SUPERVIS_H_
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#include "fdtipc.h"
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extern HRESULT SupervisorCheckAudioSetup(
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const GUID* lpguidRender,
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const GUID* lpguidCapture,
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HWND hwndParent,
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DWORD dwFlags);
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// App defined window messages
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#define WM_APP_FULLDUP_TEST_COMPLETE (WM_APP)
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#define WM_APP_STEP_PROGRESS_BAR (WM_APP + 1)
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#define WM_APP_LOOPBACK_RUNNING (WM_APP + 2)
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#define WM_APP_RECORDSTART (WM_APP + 3)
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#define WM_APP_RECORDSTOP (WM_APP + 4)
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// The UI element this is used for can only display about 40 chars anyway,
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// so there's no point going through the hassle of allocating this off
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// the heap and cleaning it up.
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#define MAX_DEVICE_DESC_LEN 50
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// class used to manage the supervisor state and shared info
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class CSupervisorInfo
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{
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private:
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CRegistry m_creg;
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HFONT m_hfTitle;
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HFONT m_hfBold;
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CSupervisorIPC m_sipc;
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GUID m_guidCaptureDevice;
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GUID m_guidRenderDevice;
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TCHAR m_szCaptureDeviceDesc[MAX_DEVICE_DESC_LEN];
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TCHAR m_szRenderDeviceDesc[MAX_DEVICE_DESC_LEN];
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HANDLE m_hFullDuplexThread;
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BOOL m_fAbortFullDuplex;
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HANDLE m_hLoopbackThread;
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HANDLE m_hLoopbackThreadExitEvent;
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HANDLE m_hLoopbackShutdownEvent;
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BOOL m_fVoiceDetected;
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BOOL m_fUserBack;
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BOOL m_fUserCancel;
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BOOL m_fWelcomeNext;
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HWND m_hwndParent;
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HWND m_hwndWizard;
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HWND m_hwndDialog;
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HWND m_hwndProgress;
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HWND m_hwndInputPeak;
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HWND m_hwndOutputPeak;
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HWND m_hwndInputVolumeSlider;
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LONG m_lInputVolumeSliderPos;
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HWND m_hwndOutputVolumeSlider;
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LPDIRECTPLAYVOICECLIENT m_lpdpvc;
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HANDLE m_hMutex;
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PROCESS_INFORMATION m_piSndVol32Record;
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PROCESS_INFORMATION m_piSndVol32Playback;
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UINT m_uiWaveInDeviceId;
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UINT m_uiWaveOutDeviceId;
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WAVEOUTCAPS m_woCaps;
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DWORD m_dwLoopbackFlags;
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DWORD m_dwCheckAudioSetupFlags;
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HRESULT m_hrFullDuplexResults;
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HRESULT m_hrError;
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DWORD m_dwDeviceFlags;
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BOOL m_fLoopbackRunning;
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BOOL m_fCritSecInited;
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DNCRITICAL_SECTION m_csLock;
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static BOOL CALLBACK DSEnumCallback(LPGUID lpguid, LPCTSTR lpcstrDescription, LPCTSTR lpcstrModule, LPVOID lpContext);
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static BOOL CALLBACK DSCEnumCallback(LPGUID lpguid, LPCTSTR lpcstrDescription, LPCTSTR lpcstrModule, LPVOID lpContext);
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public:
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CSupervisorInfo();
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~CSupervisorInfo();
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HRESULT ThereCanBeOnlyOne();
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HRESULT CrashCheckIn();
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HRESULT OpenRegKey(BOOL fCreate);
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HRESULT CloseRegKey();
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HRESULT QueryFullDuplex();
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HRESULT InitIPC();
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HRESULT DeinitIPC();
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HRESULT TestCase(const WAVEFORMATEX* lpwfxPrimary, DWORD dwFlags);
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HRESULT CreateFullDuplexThread();
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HRESULT WaitForFullDuplexThreadExitCode();
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HRESULT CreateLoopbackThread();
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HRESULT WaitForLoopbackShutdownEvent();
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HRESULT ShutdownLoopbackThread();
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HRESULT SignalLoopbackThreadDone();
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HRESULT CreateTitleFont();
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HRESULT DestroyTitleFont();
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HRESULT CreateBoldFont();
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HRESULT DestroyBoldFont();
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HRESULT Unmute();
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HRESULT Mute();
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HRESULT GetDeviceDescriptions();
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LPCTSTR GetCaptureDesc() { return m_szCaptureDeviceDesc; };
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LPCTSTR GetRenderDesc() { return m_szRenderDeviceDesc; };
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BOOL GetLoopbackRunning() { return m_fLoopbackRunning; };
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void SetLoopbackRunning( BOOL fRunning ) { m_fLoopbackRunning = fRunning; };
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BOOL InitClass();
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HRESULT Finish();
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HRESULT Cancel();
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HRESULT CancelFullDuplexTest();
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void GetDeviceFlags(DWORD *dwFlags);
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void SetDeviceFlags(DWORD dwFlags);
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HRESULT CancelLoopbackTest();
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HRESULT Abort(HWND hDlg, HRESULT hr);
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void GetReg(CRegistry* pcreg);
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void GetTitleFont(HFONT* lphfTitle);
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void GetBoldFont(HFONT* lphfTitle);
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void SetCaptureDevice(GUID guidCaptureDevice);
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void GetCaptureDevice(GUID* lpguidCaptureDevice);
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void SetRenderDevice(GUID guidRenderDevice);
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void GetRenderDevice(GUID* lpguidRenderDevice);
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void GetHWNDParent(HWND* lphwnd);
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void SetHWNDParent(HWND hwnd);
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void GetHWNDWizard(HWND* lphwnd);
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void SetHWNDWizard(HWND hwnd);
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void GetHWNDDialog(HWND* lphwnd);
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void SetHWNDDialog(HWND hwnd);
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void GetHWNDProgress(HWND* lphwnd);
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void SetHWNDProgress(HWND hwnd);
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void GetHWNDInputPeak(HWND* lphwnd);
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void SetHWNDInputPeak(HWND hwnd);
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void GetHWNDOutputPeak(HWND* lphwnd);
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void SetHWNDOutputPeak(HWND hwnd);
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void GetHWNDInputVolumeSlider(HWND* lphwnd);
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void SetHWNDInputVolumeSlider(HWND hwnd);
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void GetInputVolumeSliderPos(LONG* lpl);
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void SetInputVolumeSliderPos(LONG lpl);
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void GetHWNDOutputVolumeSlider(HWND* lphwnd);
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void SetHWNDOutputVolumeSlider(HWND hwnd);
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void GetDPVC(LPDIRECTPLAYVOICECLIENT* lplpdpvc);
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void SetDPVC(LPDIRECTPLAYVOICECLIENT lpdpvc);
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void GetLoopbackShutdownEvent(HANDLE* lphEvent);
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void SetLoopbackShutdownEvent(HANDLE hEvent);
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void GetIPC(CSupervisorIPC** lplpsipc);
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void GetAbortFullDuplex(BOOL* lpfAbort);
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void ClearAbortFullDuplex();
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void SetWaveOutHandle(HWAVEOUT hwo);
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HRESULT SetWaveOutId(UINT ui);
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void SetWaveInId(UINT ui);
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void GetLoopbackFlags(DWORD* pdwFlags);
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void SetLoopbackFlags(DWORD dwFlags);
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void GetCheckAudioSetupFlags(DWORD* pdwFlags);
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void SetCheckAudioSetupFlags(DWORD dwFlags);
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void GetFullDuplexResults(HRESULT* hr);
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void SetFullDuplexResults(HRESULT hr);
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void GetError(HRESULT* hr);
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void SetError(HRESULT hr);
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HRESULT GetFullDuplex(DWORD* pdwFullDuplex);
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HRESULT SetFullDuplex(DWORD dwFullDuplex);
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HRESULT GetHalfDuplex(DWORD* pdwHalfDuplex);
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HRESULT SetHalfDuplex(DWORD dwHalfDuplex);
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HRESULT GetMicDetected(DWORD* pdwMicDetected);
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HRESULT SetMicDetected(DWORD dwMicDetected);
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HRESULT SetRecordVolume(LONG lVolume);
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HRESULT LaunchWindowsVolumeControl(HWND hwndWizard, BOOL fRecord);
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HRESULT CloseWindowsVolumeControl(BOOL fRecord);
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HRESULT GetWaveOutVolume(DWORD* lpdwVolume);
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HRESULT SetWaveOutVolume(DWORD dwVolume);
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void CloseMutex();
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void SetVoiceDetected();
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void ClearVoiceDetected();
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void GetVoiceDetected(BOOL* lpfPreviousCrash);
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void SetUserBack();
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void ClearUserBack();
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void GetUserBack(BOOL* lpfUserBack);
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void SetUserCancel();
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void ClearUserCancel();
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void GetUserCancel(BOOL* lpfUserCancel);
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void SetWelcomeNext();
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void ClearWelcomeNext();
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void GetWelcomeNext(BOOL* lpfWelcomeNext);
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};
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#endif
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