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


//
// CDVInputFilters.h
//

#ifndef __H_CDVInputFilters__
#define __H_CDVInputFilters__

#include "CLiveInputFilters.h"

class CDXFilter;
class CDVCaptureFilter;
class CDVInputFilters : public CLiveInputFilters
{
private:
CDVCaptureFilter * mDVCapture;
CDXFilter * mDVSplitter;
CDXFilter * mDVVideoDecoder;

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

public:
virtual BOOL Create(void);
virtual BOOL IsFieldPicture(void);

virtual IPin * GetVideoOutPin(void);
virtual IPin * GetPreviewPin(void);
virtual IPin * GetAudioOutPin(void);

virtual void ShowVideoCapturePropertyPage(void);
virtual BOOL IsActiveDeviceLost(IUnknown * pLost);

protected:
virtual void Release(void);

void AdjustOutput(void);
// Check to see if we should insert a smart tee filter
void CheckSmartTee(void);
};

#endif // __H_CDVInputFilters__