org.jitsi.impl.neomedia.device

Class DirectShowSystem

java.lang.Object

org.jitsi.util.event.PropertyChangeNotifier

org.jitsi.impl.neomedia.device.DeviceSystem

org.jitsi.impl.neomedia.device.DirectShowSystem

public class DirectShowSystem
extends DeviceSystem

Discovers and registers DirectShow video capture devices with JMF.

Author:

Sebastien Vincent, Lyubomir Marinov

Field Summary

Fields inherited from class org.jitsi.impl.neomedia.device.DeviceSystem

FEATURE_REINITIALIZE, LOCATOR_PROTOCOL_ANDROIDCAMERA, LOCATOR_PROTOCOL_CIVIL, LOCATOR_PROTOCOL_DIRECTSHOW, LOCATOR_PROTOCOL_IMGSTREAMING, LOCATOR_PROTOCOL_MEDIARECORDER, LOCATOR_PROTOCOL_QUICKTIME, LOCATOR_PROTOCOL_VIDEO4LINUX2, PROP_DEVICES

Constructor Summary

Constructors

Constructor and Description
DirectShowSystem() Constructor.

Method Summary

Modifier and Type	Method and Description
protected void	doInitialize() Invoked by DeviceSystem.initialize() to perform the very logic of the initialization of this DeviceSystem.

Methods inherited from class org.jitsi.impl.neomedia.device.DeviceSystem

createRenderer, filterDeviceListByLocatorProtocol, getDeviceSystems, getFeatures, getFormat, getLocatorProtocol, getMediaType, getRendererClassName, initialize, initializeDeviceSystems, initializeDeviceSystems, invokeDeviceSystemInitialize, invokeDeviceSystemInitialize, postInitialize, preInitialize, toString

Methods inherited from class org.jitsi.util.event.PropertyChangeNotifier

addPropertyChangeListener, firePropertyChange, getPropertyChangeSource, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Constructor Detail

DirectShowSystem

public DirectShowSystem()
                 throws java.lang.Exception

Constructor. Discover and register DirectShow capture devices with JMF.

Throws:

java.lang.Exception - if anything goes wrong while discovering and registering DirectShow capture defines with JMF

Method Detail

doInitialize

protected void doInitialize()
                     throws java.lang.Exception

Description copied from class: DeviceSystem

Invoked by DeviceSystem.initialize() to perform the very logic of the initialization of this DeviceSystem. This instance has been prepared for initialization by an earlier call to DeviceSystem.preInitialize() and the initialization will be completed with a subsequent call to DeviceSystem.postInitialize().

Specified by:

doInitialize in class DeviceSystem

Throws:

java.lang.Exception - if an error occurs during the initialization of this instance. The initialization of this instance will be completed with a subsequent call to postInitialize() regardless of any Exception thrown by doInitialize().