The webcam interface. More...

import <Webcam.idl;

Classes
struct	SettingsChangedEvent
	This event is emitted after the settings of a webcam were changed. More...

Public Member Functions
Information	getInformation ()
	Retrieve information of a specific webcam.

Settings	getSettings ()
	Retrieve settings of a specific webcam.

int	setSettings (in Settings settings)
	Change settings of a specific webcam.

int	setControls (in Controls controls)
	Apply webcam control settings without storing them.

Controls	getControlDefaults ()
	Retrieve the default value of the controls.

Public Attributes
constant int	NO_ERROR = 0
	Error codes.

constant int	ERR_INVALID_PARAM = 1
	Invalid parameter for an operation.

Detailed Description

The webcam interface.

Definition at line 86 of file Webcam.idl.

Member Function Documentation

◆ getControlDefaults()

Controls webcam::Webcam::getControlDefaults ( )

Retrieve the default value of the controls.

Returns: Controls

◆ getInformation()

Information webcam::Webcam::getInformation ( )

Retrieve information of a specific webcam.

Returns: Information

◆ getSettings()

Settings webcam::Webcam::getSettings ( )

Retrieve settings of a specific webcam.

Returns: Settings

◆ setControls()

int webcam::Webcam::setControls ( in Controls controls )

Apply webcam control settings without storing them.

Parameters

controls Control settings

Returns: 0 if success; 1 if any parameter is invalid

◆ setSettings()

int webcam::Webcam::setSettings ( in Settings settings )

Change settings of a specific webcam.

Parameters

settings New webcam settings

Returns: 0 if success; 1 if any parameter is invalid

Member Data Documentation

◆ ERR_INVALID_PARAM

constant int webcam::Webcam::ERR_INVALID_PARAM = 1

Invalid parameter for an operation.

Definition at line 91 of file Webcam.idl.

◆ NO_ERROR

constant int webcam::Webcam::NO_ERROR = 0

Error codes.

Operation successful, no error

Definition at line 90 of file Webcam.idl.

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

Webcam.idl

Classes

Public Member Functions

Public Attributes