v4l_capture Class Reference

#include <camera.h>

List of all members.

Classes
struct	_buffer
Public Member Functions
uchar *	capture ()
int	getHeight ()
int	getWidth ()
int	init (size_t _width, size_t _height, unsigned int devId)
	v4l_capture ()
	~v4l_capture ()
Private Types
typedef struct v4l_capture::_buffer	buffer
Private Member Functions
void	close_device ()
bool	init_all (size_t _width, size_t _height, unsigned int _devId)
void	init_device ()
void	init_mmap ()
bool	open_device ()
void	read_frame (void)
bool	start_capturing ()
void	stop_capturing ()
void	uninit_device ()
void	uninit_mmap ()
void	write_img (uchar *ret)
Private Attributes
buffer *	buffers
std::string	dev_name
int	fd
cv::Mat	frame
int	height
unsigned int	n_buffers
int	width

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Detailed Description

Definition at line 11 of file camera.h.

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Member Typedef Documentation

typedef struct v4l_capture::_buffer v4l_capture::buffer [private]

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Constructor & Destructor Documentation

v4l_capture::v4l_capture

(

)

Definition at line 10 of file camera.cpp.

v4l_capture::~v4l_capture

(

)

Definition at line 15 of file camera.cpp.

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Member Function Documentation

uchar * v4l_capture::capture

(

)

Definition at line 33 of file camera.cpp.

void v4l_capture::close_device

(

void

)

[private]

Definition at line 76 of file camera.cpp.

int v4l_capture::getHeight

(

)

Definition at line 45 of file camera.cpp.

int v4l_capture::getWidth

(

)

Definition at line 40 of file camera.cpp.

int v4l_capture::init	(	size_t	_width,
		size_t	_height,
		unsigned int	devId
	)

Definition at line 23 of file camera.cpp.

bool v4l_capture::init_all	(	size_t	_width,
		size_t	_height,
		unsigned int	_devId
	)		[private]

Definition at line 50 of file camera.cpp.

void v4l_capture::init_device

(

void

)

[private]

Definition at line 202 of file camera.cpp.

void v4l_capture::init_mmap

(

void

)

[private]

Definition at line 135 of file camera.cpp.

bool v4l_capture::open_device

(

void

)

[private]

Definition at line 63 of file camera.cpp.

void v4l_capture::read_frame

(

void

)

[private]

Definition at line 114 of file camera.cpp.

bool v4l_capture::start_capturing

(

void

)

[private]

Definition at line 286 of file camera.cpp.

void v4l_capture::stop_capturing

(

void

)

[private]

Definition at line 315 of file camera.cpp.

void v4l_capture::uninit_device

(

void

)

[private]

Definition at line 280 of file camera.cpp.

void v4l_capture::uninit_mmap

(

void

)

[private]

Definition at line 190 of file camera.cpp.

void v4l_capture::write_img

(

uchar *

ret

)

[private]

Definition at line 85 of file camera.cpp.

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Member Data Documentation

buffer* v4l_capture::buffers [private]

Definition at line 20 of file camera.h.

std::string v4l_capture::dev_name [private]

Definition at line 18 of file camera.h.

int v4l_capture::fd [private]

Definition at line 19 of file camera.h.

cv::Mat v4l_capture::frame [private]

Definition at line 17 of file camera.h.

int v4l_capture::height [private]

Definition at line 19 of file camera.h.

unsigned int v4l_capture::n_buffers [private]

Definition at line 21 of file camera.h.

int v4l_capture::width [private]

Definition at line 19 of file camera.h.

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The documentation for this class was generated from the following files:

• camera.h
• camera.cpp