V4LCapture.h
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36 // Filename: V4LCapture.h
37 // Author: Alexander Kaspar, Tilo Gockel, Pedram Azad
38 // Date: 19.03.2009
39 // ****************************************************************************
40 
41 #ifndef _V4L_CAPTURE_H_
42 #define _V4L_CAPTURE_H_
43 
44 
45 // ****************************************************************************
46 // Necessary includes
47 // ****************************************************************************
48 
50 #include <libv4l1-videodev.h>
51 #include <linux/videodev2.h>
52 #include <string>
53 
54 
55 // ****************************************************************************
56 // Forward declarations
57 // ****************************************************************************
58 
59 class CByteImage;
60 
61 
62 // ****************************************************************************
63 // CV4LCapture
64 // ****************************************************************************
65 
67 {
68 public:
69  // constructor
70  CV4LCapture(const char *pDeviceName = "/dev/video0", int nChannel = 0, CVideoCaptureInterface::VideoMode videoMode = CVideoCaptureInterface::e640x480);
71 
72  // destructor
73  ~CV4LCapture();
74 
75 
76  // public methods
77  bool OpenCamera();
78  void CloseCamera();
79  bool CaptureImage(CByteImage **ppImages);
80 
81  int GetWidth() { return width; }
82  int GetHeight() { return height; }
84  int GetNumberOfCameras() { return 1; }
85 
86 
87 private:
88  // private attributes
90  int width, height;
91 
95 
96  video_mbuf memoryBuffer;
97  video_mmap* mmaps;
98  char *memoryMap;
100  int depth;
102 };
103 
104 
105 
106 #endif /* _V4L_CAPTURE_H_ */
void CloseCamera()
Definition: V4LCapture.cpp:295
int GetWidth()
Definition: V4LCapture.h:81
int channelNumber0
Definition: V4LCapture.h:99
int GetNumberOfCameras()
Definition: V4LCapture.h:84
Data structure for the representation of 8-bit grayscale images and 24-bit RGB (or HSV) color images ...
Definition: ByteImage.h:80
int GetHeight()
Definition: V4LCapture.h:82
video_mbuf memoryBuffer
Definition: V4LCapture.h:96
char * memoryMap
Definition: V4LCapture.h:98
int m_nChannel
Definition: V4LCapture.h:94
bool CaptureImage(CByteImage **ppImages)
Definition: V4LCapture.cpp:258
CVideoCaptureInterface::VideoMode m_videoMode
Definition: V4LCapture.h:89
GLsizei const GLchar ** string
Definition: glext.h:3528
int m_nDeviceHandle
Definition: V4LCapture.h:93
CByteImage::ImageType GetType()
Definition: V4LCapture.h:83
ImageType
Enum specifying the supported image types.
Definition: ByteImage.h:86
std::string m_sDeviceName
Definition: V4LCapture.h:92
Interface to video capture modules.
int bufferIndex
Definition: V4LCapture.h:101
video_mmap * mmaps
Definition: V4LCapture.h:97
bool OpenCamera()
Definition: V4LCapture.cpp:87
CV4LCapture(const char *pDeviceName="/dev/video0", int nChannel=0, CVideoCaptureInterface::VideoMode videoMode=CVideoCaptureInterface::e640x480)
Definition: V4LCapture.cpp:66


asr_ivt
Author(s): Allgeyer Tobias, Hutmacher Robin, Kleinert Daniel, Meißner Pascal, Scholz Jonas, Stöckle Patrick
autogenerated on Mon Dec 2 2019 03:47:28