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Posted 2 Jan 2001

How to play and record sounds

, 12 Mar 2001
A simple application that shows how to play and record sounds under Windows
// SoundIn.h: interface for the CSoundIn class.

#if !defined(AFX_SOUNDIN_H__DFF637AC_D133_4419_B4CA_241DFAC75789__INCLUDED_)
#define AFX_SOUNDIN_H__DFF637AC_D133_4419_B4CA_241DFAC75789__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "soundbase.h"

				// CWinThread must be before CSoundBase -> and it's very difficult to debug!
				// Trust me!
class CSoundIn : public CWinThread, public CSoundBase

	virtual ~CSoundIn();

	// pointer to callback function
	void (*DataFromSoundIn)(CBuffer* buffer, void* Owner);
	void* m_pOwner;

	virtual void Stop();
	virtual bool Start(WAVEFORMATEX* format = NULL);
	static void waveInErrorMsg(MMRESULT result, LPCTSTR addstr);

	afx_msg void OnMM_WIM_DATA(UINT parm1, LONG parm2);

	BOOL InitInstance();
	int AddInputBufferToQueue();

	bool m_bRecording;
	HWAVEIN m_hRecord;
	int m_QueuedBuffers;
	DWORD m_ThreadID;


#endif // !defined(AFX_SOUNDIN_H__DFF637AC_D133_4419_B4CA_241DFAC75789__INCLUDED_)

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About the Author

Thomas Holme
Web Developer
Denmark Denmark
No Biography provided

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