Point Cloud Library (PCL)  1.9.1
openni2_timer_filter.h
1 /*
2  * Copyright (c) 2013, Willow Garage, Inc.
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15  * this software without specific prior written permission.
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29  * Author: Julius Kammerl (jkammerl@willowgarage.com)
30  */
31 
32 #ifndef PCL_IO_OPENNI2_TIME_FILTER_H_
33 #define PCL_IO_OPENNI2_TIME_FILTER_H_
34 
35 #include <deque>
36 
37 #include "OpenNI.h"
38 
39 namespace pcl
40 {
41  namespace io
42  {
43  namespace openni2
44  {
45 
47  {
48  public:
49  OpenNI2TimerFilter (std::size_t filter_len);
50  virtual ~OpenNI2TimerFilter ();
51 
52  void
53  addSample (double sample);
54 
55  double
56  getMedian ();
57 
58  double
59  getMovingAvg ();
60 
61  void
62  clear ();
63 
64  private:
65  std::size_t filter_len_;
66 
67  std::deque<double> buffer_;
68  };
69 
70  } // namespace
71  }
72 }
73 
74 #endif // PCL_IO_OPENNI2_TIME_FILTER_H_
This file defines compatibility wrappers for low level I/O functions.
Definition: convolution.h:45
OpenNI2TimerFilter(std::size_t filter_len)