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58 lines
1.3 KiB
58 lines
1.3 KiB
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/*************************************************
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* waveodev.h *
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* *
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* Copyright (C) 1995-1999 Microsoft Inc. *
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* *
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*************************************************/
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// waveodev.h : header file
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//
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#ifndef __WAVEODEV__
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#define __WAVEODEV__
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/////////////////////////////////////////////////////////////////////////////
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// CWaveOutDevice object
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class CWave;
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class CWaveOutDevice : public CWnd
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{
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// Attributes
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public:
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BOOL IsOpen();
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BOOL CanDoFormat(WAVEFORMATEX* pFormat);
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// Operations
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public:
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CWaveOutDevice();
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BOOL Open(WAVEFORMATEX* pFormat);
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BOOL Close();
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BOOL Play(CWave* pWave);
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void WaveOutDone(CWave* pWave, WAVEHDR* pHdr);
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// Implementation
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public:
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virtual ~CWaveOutDevice();
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private:
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BOOL Create();
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HWAVEOUT m_hOutDev; // Output device handle
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int m_iBlockCount; // Number of blocks in the queue
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// Generated message map functions
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protected:
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//{{AFX_MSG(CWaveDevWnd)
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afx_msg LRESULT OnWomDone(WPARAM w, LPARAM l);
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//}}AFX_MSG
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DECLARE_MESSAGE_MAP()
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};
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// some global items
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extern CWaveOutDevice theDefaultWaveOutDevice;
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/////////////////////////////////////////////////////////////////////////////
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#endif // __WAVEODEV__
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