cxVideoRecorder.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.
                 
Copyright (c) SINTEF Department of Medical Technology.
All rights reserved.
                 
CustusX is released under a BSD 3-Clause license.
                 
See Lisence.txt (https://github.com/SINTEFMedtek/CustusX/blob/master/License.txt) for details.
=========================================================================*/


/*
 * sscVideoRecorder.h
 *
 *  Created on: Dec 17, 2010
 *      Author: christiana
 */

#ifndef CXVIDEORECORDER_H_
#define CXVIDEORECORDER_H_

#include "cxResourceExport.h"

#include "vtkSmartPointer.h"
#include <boost/shared_ptr.hpp>
#include <QObject>
#include <QDateTime>
#include "cxVideoSource.h"
#include <map>

typedef vtkSmartPointer<class vtkImageData> vtkImageDataPtr;

namespace cx
{

class cxResource_EXPORT VideoRecorder : public QObject
{
        Q_OBJECT
public:
        typedef std::map<double, vtkImageDataPtr> DataType; 
public:
        VideoRecorder(VideoSourcePtr source, bool sync = true);
        virtual ~VideoRecorder();

        virtual void startRecord();
        virtual void stopRecord();
        virtual DataType getRecording(double start, double stop);

        private slots:
        void newFrameSlot();
private:
        DataType mData;
        VideoSourcePtr mSource;

        bool mSynced;
        double mSyncShift;
};

typedef boost::shared_ptr<VideoRecorder> VideoRecorderPtr;

}

#endif /* CXVIDEORECORDER_H_ */