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11 // For Open Source Computer Vision Library
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42 class CCondens : public CTransInPlaceFilter,
44 public ISpecifyPropertyPages
50 CCondens ( TCHAR *tszName, LPUNKNOWN punk, HRESULT *phr);
53 static CUnknown * WINAPI CreateInstance(LPUNKNOWN punk, HRESULT *phr);
55 // Reveals CCondens & ISpecifyPropertyPages
56 STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void ** ppv);
60 HRESULT Transform(IMediaSample *pSample);
61 HRESULT CheckInputType(const CMediaType *mtIn);
62 HRESULT GetMediaType(int iPosition, CMediaType *pMediaType);
63 HRESULT DecideBufferSize(IMemAllocator *pAlloc,ALLOCATOR_PROPERTIES *pProperties);
64 HRESULT CheckTransform(const CMediaType *mtIn,const CMediaType *mtOut);
67 STDMETHODIMP GetParams( CvCondensParams* params);
68 STDMETHODIMP SetParams( CvCondensParams* params);
69 STDMETHODIMP GetState(bool* State);
70 STDMETHODIMP StartTracking(void);
71 STDMETHODIMP StopTracking(void);
72 // ISpecifyPropertyPages method
74 STDMETHODIMP GetPages(CAUUID *pPages);
78 void ApplyCamShift( CvImage* image, bool initialize );
79 void CheckBackProject( CvImage* image );
82 // Non interface locking critical section
83 CCritSec m_CCondensLock;
88 CvCamShiftTracker m_cCamShift;
89 CvConDensation* ConDens;
90 CvCondensParams m_params;
107 Rectang(IplImage* img, CvRect Rect, int color);
108 CondProbDens(CvConDensation* CD,float* Measurement);