Fawkes API  Fawkes Development Version
buffer.h
1 
2 /***************************************************************************
3  * buffer.h - Camera model for a simple buffer
4  *
5  * Created: Tue Mar 08 22:42:12 2016
6  * Copyright 2005-2016 Tim Niemueller [www.niemueller.de]
7  ****************************************************************************/
8 
9 /* This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version. A runtime exception applies to
13  * this software (see LICENSE.GPL_WRE file mentioned below for details).
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  * GNU Library General Public License for more details.
19  *
20  * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
21  */
22 
23 #ifndef _FIREVISION_CAMS_BUFFER_H_
24 #define _FIREVISION_CAMS_BUFFER_H_
25 
26 #include <fvcams/camera.h>
27 
28 namespace firevision {
29 
30 class CameraArgumentParser;
31 
32 class BufferCamera : public Camera
33 {
34 public:
35  BufferCamera(colorspace_t cspace, unsigned int width, unsigned int height);
36  ~BufferCamera();
37 
38  virtual void open();
39  virtual void start();
40  virtual void stop();
41  virtual void close();
42  virtual void capture();
43  virtual void flush();
44 
45  virtual bool ready();
46 
47  virtual void print_info();
48 
49  virtual unsigned char *buffer();
50  virtual unsigned int buffer_size();
51  virtual void dispose_buffer();
52 
53  virtual unsigned int pixel_width();
54  virtual unsigned int pixel_height();
55  virtual colorspace_t colorspace();
56 
57  virtual void set_image_number(unsigned int n);
58 
59 private:
60  unsigned char *buffer_;
61  unsigned int buffer_size_;
62  unsigned int width_;
63  unsigned int height_;
64  colorspace_t cspace_;
65 };
66 
67 } // end namespace firevision
68 
69 #endif
firevision::BufferCamera::stop
virtual void stop()
Definition: buffer.cpp:69
firevision::BufferCamera::open
virtual void open()
Definition: buffer.cpp:59
firevision::BufferCamera::pixel_width
virtual unsigned int pixel_width()
Definition: buffer.cpp:122
firevision::BufferCamera::set_image_number
virtual void set_image_number(unsigned int n)
Definition: buffer.cpp:117
firevision::BufferCamera::BufferCamera
BufferCamera(colorspace_t cspace, unsigned int width, unsigned int height)
Constructor.
Definition: buffer.cpp:43
firevision::BufferCamera::buffer
virtual unsigned char * buffer()
Definition: buffer.cpp:84
firevision::BufferCamera::close
virtual void close()
Definition: buffer.cpp:96
firevision::BufferCamera::colorspace
virtual colorspace_t colorspace()
Definition: buffer.cpp:134
firevision::BufferCamera::buffer_size
virtual unsigned int buffer_size()
Definition: buffer.cpp:90
firevision::BufferCamera::dispose_buffer
virtual void dispose_buffer()
Definition: buffer.cpp:101
firevision::BufferCamera::~BufferCamera
~BufferCamera()
Destructor.
Definition: buffer.cpp:53
firevision::BufferCamera::flush
virtual void flush()
Definition: buffer.cpp:106
firevision::BufferCamera::pixel_height
virtual unsigned int pixel_height()
Definition: buffer.cpp:128
firevision::BufferCamera::capture
virtual void capture()
Definition: buffer.cpp:79
firevision::BufferCamera::ready
virtual bool ready()
Definition: buffer.cpp:111
firevision::BufferCamera::print_info
virtual void print_info()
Definition: buffer.cpp:74
firevision::BufferCamera::start
virtual void start()
Definition: buffer.cpp:64