www.pudn.com > AudioVideoCapture.rar > CLiveInputFilters.h


//
// CLiveInputFilters.h
//

#ifndef __H_CLiveInputFilters__
#define __H_CLiveInputFilters__

#include "CDXGraph.h"
#include "GlobalDefs.h"

class CLiveCapture;
class CSmartTeeFilter;
class CLiveInputFilters
{
protected:
CDXGraph * mGraph;
CLiveCapture * mLiveCapture;

CSmartTeeFilter * mSmartTee;

public:
CLiveInputFilters(CDXGraph * inGraph);
virtual ~CLiveInputFilters();

public:
virtual BOOL Create(void);
void SetLiveCapture(CLiveCapture * inData);

virtual BOOL IsAGPCard(void);
virtual BOOL IsFieldPicture(void);
virtual IPin * GetVideoOutPin(void);
virtual IPin * GetPreviewPin(void);
virtual IPin * GetAudioOutPin(void);

virtual long GetVideoConnectorCount(void);
virtual CString GetVideoConnectorName(long inIndex);
virtual long GetVideoConnectorType(long inIndex);
virtual void SetVideoConnector(long inPhysicalType);

virtual Signal_Resolution GetVideoResolution(void);
virtual void SetVideoResolution(Signal_Resolution inResolution);
virtual long GetAllTVFormats(void);

virtual long GetAudioConnectorCount(void);
virtual CString GetAudioConnectorName(long inIndex);
virtual void SetAudioConnector(long inIndex);
virtual void SetAudioMixLevel(double inLevel);

virtual void ShowVideoCapturePropertyPage(void);
virtual void ShowAudioCapturePropertyPage(void);
virtual void ShowTVTunerPropertyPage(void);

virtual BOOL IsActiveDeviceLost(IUnknown * pLost);

protected:
virtual void Release(void);
};

#endif // __H_CLiveInputFilters__