// WaveOut.h: interface for the WaveOut class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_WAVEOUT_H__1390C856_FA5C_4E84_B98D_4CC05086733D__INCLUDED_)
#define AFX_WAVEOUT_H__1390C856_FA5C_4E84_B98D_4CC05086733D__INCLUDED_

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

#define MAXBUFFERS 64

#include "WAInputPlugin.h"
#include <mmsystem.h>

class WaveOut: public IWAOutput
{
	HWAVEOUT _device;
	bool _paused;
	LPWAVEHDR _buffers[MAXBUFFERS];
	int _wrpos;
	HANDLE _event;
	DWORD _played;
	DWORD _written;
	DWORD _persec;
	
	int NextBuffer();
	int _pending;
	
public:
	WaveOut();
	virtual ~WaveOut();

	virtual int Open(int samplerate, int numchannels, int bitspersamp, int bufferlenms, int prebufferms);
	virtual void Close(); 
	virtual int Write(const char *buf, int len);
	virtual int CanWrite();
	virtual int IsPlaying();
    virtual int Pause(int pause);
	virtual void SetVolume(int volume);
	virtual void SetPan(int pan);
	virtual void Flush(int t);	
    virtual int GetOutputTime();
    virtual int GetWrittenTime();
    virtual unsigned long AddRef() {return 1;}
    virtual unsigned long Release() {return 0;}
};



#endif // !defined(AFX_WAVEOUT_H__1390C856_FA5C_4E84_B98D_4CC05086733D__INCLUDED_)