audiofile.h

实现了录音,放音功能!在evc4.0下编译功过,wince5.0下能正常录音,放音,暂停录放音!

#ifndef _AUDIOFILE_H_
#define _AUDIOFILE_H_

#include <windows.h>
#include <dsound.h>

enum OpenMod{ READ, WRIT };

class AudioFile
{
public:
	AudioFile();
	virtual ~AudioFile();

	MMRESULT ToOpen(LPCTSTR lpFileName, PVOID pFilehdr, DWORD cbHdrSiz, OpenMod Flags);
	MMRESULT ToWrit(PBYTE pData, DWORD cbSiz2Writ, PDWORD pcbSizWrot);
	MMRESULT ToRead(PBYTE pBuf, DWORD cbSiz2Read, PDWORD pcbSizRead);
	BOOL ToClos();

protected:
	HANDLE m_fh;
//	CHAR m_strFileName[128];
	PVOID m_pFileHdr;
	DWORD m_dwHdrSiz;
	DWORD m_dwSize;
	DWORD m_dwFlags;
	
private:
};


#endif