www.pudn.com > VC写的MP3播放器源代码.zip > CDAudio.h

// CDAudio.h: interface for the CCDAudio class. 
// 
////////////////////////////////////////////////////////////////////// 
 
#ifndef __CDAUDIO_H__ 
#define __CDAUDIO_H__ 
 
class CCDAudio   
{ 
public: 
	CCDAudio(); 
	virtual ~CCDAudio(); 
 
	BOOL Open (void); 
	void Close (void); 
	BOOL Play (void); 
	void Stop (void); 
	void Pause (void); 
	int GetTotalTracks (void); 
	int GetCurrentTrack (void); 
	void GetTotalLength (int *, int*); 
	void GetTrackLength (int, int *, int *); 
	int GetMinutes (void); 
	int GetSeconds (void); 
	int GetFrames (void); 
	BOOL IsDriveReady (void); 
	BOOL IsPlaying (BOOL *); 
	BOOL IsAudioTrack (int); 
	BOOL SeekTo (int, int, int, int); 
	void OpenDrive (void); 
	void CloseDrive (void); 
	void SkipForward (int); 
	void SkipBack (int); 
	 
private: 
	BOOL m_bOpened, m_bPaused, m_bPlaying; 
	WORD m_wDeviceID; 
}; 
 
#endif //__CDAUDIO_H__