org.jitsi.impl.neomedia.device

Class Devices

java.lang.Object

org.jitsi.impl.neomedia.device.Devices

Direct Known Subclasses:

CaptureDevices, PlaybackDevices

public abstract class Devices
extends Object

Manages the list of active (currently plugged-in) capture/notify/playback devices and manages user preferences between all known devices (previously and actually plugged-in).

Author:

Vincent Lucas, Lyubomir Marinov

Constructor Summary

Constructors

Constructor and Description
Devices(AudioSystem audioSystem) Initializes the device list management.

Method Summary

Modifier and Type	Method and Description
CaptureDeviceInfo2	getDevice(javax.media.MediaLocator locator) Gets a CapatureDeviceInfo2 which is known to this instance and is identified by a specific MediaLocator.
List<CaptureDeviceInfo2>	getDevices() Returns the list of the CaptureDeviceInfo2s which are active/plugged-in.
protected abstract String	getPropDevice() Returns the property of the capture devices.
CaptureDeviceInfo2	getSelectedDevice(List<CaptureDeviceInfo2> activeDevices) Gets the selected active device.
void	setDevice(CaptureDeviceInfo2 device, boolean save) Selects the active device.
void	setDevices(List<CaptureDeviceInfo2> devices) Sets the list of CaptureDeviceInfo2s which are active/plugged-in.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Devices

public Devices(AudioSystem audioSystem)

Initializes the device list management.

Parameters:

audioSystem - The audio system managing this device list.

Method Detail

getDevice

public CaptureDeviceInfo2 getDevice(javax.media.MediaLocator locator)

Gets a CapatureDeviceInfo2 which is known to this instance and is identified by a specific MediaLocator.

Parameters:

locator - the MediaLocator of the CaptureDeviceInfo2 to be returned

Returns:

a CaptureDeviceInfo2 which is known to this instance and is identified by the specified locator

getDevices

public List<CaptureDeviceInfo2> getDevices()

Returns the list of the CaptureDeviceInfo2s which are active/plugged-in.

Returns:

the list of the CaptureDeviceInfo2s which are active/plugged-in

getPropDevice

protected abstract String getPropDevice()

Returns the property of the capture devices.

Returns:

The property of the capture devices.

getSelectedDevice

public CaptureDeviceInfo2 getSelectedDevice(List<CaptureDeviceInfo2> activeDevices)

Gets the selected active device.

Parameters:

activeDevices - the list of the active devices

Returns:

the selected active device

setDevice

public void setDevice(CaptureDeviceInfo2 device,
                      boolean save)

Selects the active device.

Parameters:

device - the selected active device

save - true to save the choice in the configuration; false, otherwise

setDevices

public void setDevices(List<CaptureDeviceInfo2> devices)

Sets the list of CaptureDeviceInfo2s which are active/plugged-in.

Parameters:

devices - the list of CaptureDeviceInfo2s which are active/plugged-in