www.pudn.com > dmtbfq.rar > MEDIA.H

// Media.h: interface for the CSound class. 
// 
////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_SOUND_H__59E8E868_01DA_4F40_9558_91F04464950F__INCLUDED_) 
#define AFX_SOUND_H__59E8E868_01DA_4F40_9558_91F04464950F__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
enum PLAYTYPE 
{ 
	MIDI, 
	WAVE, 
	CD, 
	AVI, 
	NONE 
}; 
 
class CMedia : public CObject   
{ 
public: 
	DWORD Seek(int nMiniute,int nSecond); 
	DWORD CloseCDRom();	//开光驱门 
	DWORD OpenCDRom();	//关光驱门 
	DWORD SaveRecord(LPCSTR pFilename);	//存储录音 
	DWORD BeginRecord();	//开始录音 
	DWORD Pause();	//暂停 
	DWORD CloseDevice();	//关闭设备 
	DWORD Stop();	//停止 
	DWORD Play(CWnd* pWnd,LPCSTR pFileName);	//播放 
	DWORD OpenDevice(LPCSTR pFileName,LPCSTR pFileExt);	//打开设备 
	void DisplayErrorMsg(DWORD dwError);	//显示出错信息 
	bool closed; 
	bool paused; 
	bool stopped; 
	PLAYTYPE type; 
	DWORD dwResult; 
	MCI_SEEK_PARMS		mciSeekParms; 
	MCI_GENERIC_PARMS	mciStopParms; 
	MCI_SAVE_PARMS		mciSaveParms; 
	MCI_RECORD_PARMS	mciRecordParms; 
	MCI_GENERIC_PARMS	mciGenericParms; 
	MCI_STATUS_PARMS	mciStatusParms; 
	MCI_OPEN_PARMS		mciOpenParms; 
	MCI_PLAY_PARMS		mciPlayParms; 
	CMedia(); 
	virtual ~CMedia(); 
 
protected: 
	MCIDEVICEID m_nDeviceID; 
}; 
 
#endif // !defined(AFX_SOUND_H__59E8E868_01DA_4F40_9558_91F04464950F__INCLUDED_)