_Device Struct Reference

Internal device information. More...

#include <libwebcam/libwebcam.h>

Data Fields
CDevice	device
	Device information.
char	v4l2_name [NAME_MAX]
	Short V4L2 device name (e.g. 'video0')
int	handles
	Number of handles associated with this device.
ControlList	controls
	List of controls supported by this device.
int	valid
	Boolean whether the device is still valid, i.e. More...
struct _Device *	next
	Next device in the global device list.

Detailed Description

Internal device information.

Field Documentation

int _Device::valid

Boolean whether the device is still valid, i.e.

exists in the system. Devices marked as invalid will be cleared out by cleanup_device_list().

Referenced by cleanup_device_list(), create_device(), invalidate_device_list(), and refresh_device_list().

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

• libwebcam/libwebcam.h