www.pudn.com > AVChat0926.rar > CAudioCaptureFilter2.h

// 
// CAudioCaptureFilter2.h 
// 
 
#ifndef __H_CAudioCaptureFilter2__ 
#define __H_CAudioCaptureFilter2__ 
 
#include  
#include "CDXFilter.h" 
 
class CAudioInput 
{ 
public: 
	CString   mInputName; 
	IPin *    mInputPin;   // NOT outstanding reference 
 
	CAudioInput() {}; 
	~CAudioInput() {}; 
}; 
 
typedef CList  INPUT_LIST; 
 
class CAVDevice; 
class CAudioCaptureFilter2 : public CDXFilter   
{ 
private: 
	INPUT_LIST		mInputList; 
	CAVDevice *		mDevice; 
 
public: 
	CAudioCaptureFilter2(IGraphBuilder * inGraph); 
	virtual ~CAudioCaptureFilter2(void); 
 
	void SetDevice(CAVDevice * inDevice); 
	virtual BOOL CreateFilter(void); 
 
	long GetConnectorCount(void); 
	CString GetConnectorName(long inIndex); 
	void SetConnector(long inIndex); 
	long GetConnector(void); 
	void SetMixLevel(double inLevel); 
 
private: 
	void SetDefaultInputPin(void); 
	void SetCaptureBufferSize(void); 
 
	void BuildInputList(void); 
	IAMAudioInputMixer * GetMixer(IPin * inPin); 
}; 
 
#endif // __H_CAudioCaptureFilter2__