Fraxinus  16.5.0-fx-rc3
An IGT application
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cxVideoRecorder.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
6 
7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
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13 2. Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
15  and/or other materials provided with the distribution.
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17 3. Neither the name of the copyright holder nor the names of its contributors
18  may be used to endorse or promote products derived from this software
19  without specific prior written permission.
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21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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30 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 =========================================================================*/
32 
33 
34 /*
35  * sscVideoRecorder.h
36  *
37  * Created on: Dec 17, 2010
38  * Author: christiana
39  */
40 
41 #ifndef CXVIDEORECORDER_H_
42 #define CXVIDEORECORDER_H_
43 
44 #include "cxResourceExport.h"
45 
46 #include "vtkSmartPointer.h"
47 #include <boost/shared_ptr.hpp>
48 #include <QObject>
49 #include <QDateTime>
50 #include "cxVideoSource.h"
51 #include <map>
52 
53 typedef vtkSmartPointer<class vtkImageData> vtkImageDataPtr;
54 
55 namespace cx
56 {
57 
67 class cxResource_EXPORT VideoRecorder : public QObject
68 {
69  Q_OBJECT
70 public:
71  typedef std::map<double, vtkImageDataPtr> DataType;
72 public:
73  VideoRecorder(VideoSourcePtr source, bool sync = true);
74  virtual ~VideoRecorder();
75 
76  virtual void startRecord();
77  virtual void stopRecord();
78  virtual DataType getRecording(double start, double stop);
79 
80  private slots:
81  void newFrameSlot();
82 private:
83  DataType mData;
84  VideoSourcePtr mSource;
85 
86  bool mSynced;
87  double mSyncShift;
88 };
89 
90 typedef boost::shared_ptr<VideoRecorder> VideoRecorderPtr;
91 
92 }
93 
94 #endif /* CXVIDEORECORDER_H_ */
vtkSmartPointer< class vtkImageData > vtkImageDataPtr
std::map< double, vtkImageDataPtr > DataType
<timestamp, frame>
boost::shared_ptr< class VideoSource > VideoSourcePtr
Recorder for a VideoSource.
boost::shared_ptr< VideoRecorder > VideoRecorderPtr