src/net/java/sip/communicator/service/protocol/media/MediaAwareCall.java
/**
     * Registers a <tt>listener</tt> with all <tt>CallPeer</tt> currently
     * participating with the call so that it would be notified of changes in
     * video related properties (e.g. <tt>LOCAL_VIDEO_STREAMING</tt>).
     *
     * @param listener the <tt>PropertyChangeListener</tt> to be notified
     * when the properties associated with member <tt>CallPeer</tt>s change
     * their values.
     */
Registers a listener with all CallPeer currently
participating with the call so that it would be notified of changes in
video related properties .

@param listener the PropertyChangeListener to be notified
when the properties associated with member CallPeers change
their values.
Registers a listener with all CallPeer currently participating with the call so that it would be notified of changes in video related properties . @param listener the PropertyChangeListener to be notified when the properties associated with member CallPeers change their values .
public void addVideoPropertyChangeListener(
                                          PropertyChangeListener listener)
    {
        Iterator<T> peers = getCallPeers();
        while (peers.hasNext())
            peers.next().addVideoPropertyChangeListener(listener);
    }
public void addVideoPropertyChangeListener ( PropertyChangeListener listener ) { Iterator < T > peers = getCallPeers ( ) ; while ( peers . hasNext ( ) ) peers . next ( ) . addVideoPropertyChangeListener ( listener ) ; }
Registers a <tt>listener</tt> with all <tt>CallPeer</tt> currently
 participating with the call so that it would be notified of changes in
 video related properties (e.g.
Registers a <tt > listener< / tt > with all <tt > CallPeer< / tt > currently participating with the call so that it would be notified of changes in video related properties ( e . g .