+++ /dev/null
-/*M///////////////////////////////////////////////////////////////////////////////////////
-//
-// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
-//
-// By downloading, copying, installing or using the software you agree to this license.
-// If you do not agree to this license, do not download, install,
-// copy or use the software.
-//
-//
-// Intel License Agreement
-// For Open Source Computer Vision Library
-//
-// Copyright (C) 2000, Intel Corporation, all rights reserved.
-// Third party copyrights are property of their respective owners.
-//
-// Redistribution and use in source and binary forms, with or without modification,
-// are permitted provided that the following conditions are met:
-//
-// * Redistribution's of source code must retain the above copyright notice,
-// this list of conditions and the following disclaimer.
-//
-// * Redistribution's in binary form must reproduce the above copyright notice,
-// this list of conditions and the following disclaimer in the documentation
-// and/or other materials provided with the distribution.
-//
-// * The name of Intel Corporation may not be used to endorse or promote products
-// derived from this software without specific prior written permission.
-//
-// This software is provided by the copyright holders and contributors "as is" and
-// any express or implied warranties, including, but not limited to, the implied
-// warranties of merchantability and fitness for a particular purpose are disclaimed.
-// In no event shall the Intel Corporation or contributors be liable for any direct,
-// indirect, incidental, special, exemplary, or consequential damages
-// (including, but not limited to, procurement of substitute goods or services;
-// loss of use, data, or profits; or business interruption) however caused
-// and on any theory of liability, whether in contract, strict liability,
-// or tort (including negligence or otherwise) arising in any way out of
-// the use of this software, even if advised of the possibility of such damage.
-//
-//M*/
-
-#pragma once
-
-#include "CV.hpp"
-
-class CCamShiftF : public CTransformFilter,
- public ICamShift,
- public ISpecifyPropertyPages
-{
-
-public:
-
- static CUnknown * WINAPI CreateInstance(LPUNKNOWN punk, HRESULT *phr);
-
- // Reveals ICamShift & ISpecifyPropertyPages
- STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void ** ppv);
-
- DECLARE_IUNKNOWN;
-
- HRESULT Transform(IMediaSample *pIn, IMediaSample *pOut);
- HRESULT CheckInputType(const CMediaType *mtIn);
- HRESULT CheckTransform(const CMediaType *mtIn,const CMediaType *mtOut);
- HRESULT GetMediaType(int iPosition, CMediaType *pMediaType);
- HRESULT DecideBufferSize(IMemAllocator *pAlloc,
- ALLOCATOR_PROPERTIES *pProperties);
-
- // ICamShift methods
-
- STDMETHODIMP SetParams( CvCamShiftParams* params );
- STDMETHODIMP GetParams( CvCamShiftParams* params );
-
- STDMETHODIMP StartTracking();
- STDMETHODIMP StopTracking();
-
- // ISpecifyPropertyPages method
-
- STDMETHODIMP GetPages(CAUUID *pPages);
-
-private:
-
- // Constructor
- CCamShiftF(TCHAR *tszName, LPUNKNOWN punk, HRESULT *phr);
- void CheckBackProject( IplImage* image );
- void ApplyCamShift( IplImage* image, bool initialize );
- void DrawCross( IplImage* image );
-
- // Look after the transformation of media samples
- BOOL CanChangeCamShiftLevel(const CMediaType *pMediaType) const;
- HRESULT Copy(IMediaSample *pSource, IMediaSample *pDest) const;
- HRESULT Transform(IMediaSample *pMediaSample);
-
- // Non interface locking critical section
- CCritSec m_CamShiftLock;
- CvCamShiftTracker m_cCamShift;
- CvCamShiftParams m_params;
-
- CvRect m_object;
- bool IsTracking;
- bool IsInit;
-
-}; // CCamShift
-
-
-/* End of file. */