A grabber. More...

#include <gp_grabber.h>

Collaboration diagram for gp_grabber:

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Data Fields
struct gp_pixmap *	frame
	Pixmap with current frame.

int(*	poll )(gp_grabber *self)
	A grabber polling function.

int	fd
	Grabber fd suitable for polling.

int(*	start )(gp_grabber *self)
	Starts the actuall grabbing.

int(*	stop )(gp_grabber *self)
	Stops the grabbing.

void(*	exit )(gp_grabber *self)
	Destroys grabber.

Detailed Description

A grabber.

Definition at line 18 of file gp_grabber.h.

Field Documentation

void(* gp_grabber::exit) (gp_grabber *self)

Destroys grabber.

Parameters

self	A grabber.

Closes fd, frees memory, etc.

Definition at line 60 of file gp_grabber.h.

int(* gp_grabber::poll) (gp_grabber *self)

A grabber polling function.

This function can be either called in a loop.

Parameters

self	A grabber.

Definition at line 30 of file gp_grabber.h.

int(* gp_grabber::start) (gp_grabber *self)

Starts the actuall grabbing.

Parameters

self	A grabber.

May be NULL if not needed.

Definition at line 42 of file gp_grabber.h.

int(* gp_grabber::stop) (gp_grabber *self)

Stops the grabbing.

Parameters

self	A grabber.

May be NULL if not needed.

Definition at line 51 of file gp_grabber.h.

The documentation for this struct was generated from the following file: