How to differentiate bw play, pause n seek buttons in TypicalPlayer Applet?

Question

hi all,
I managed to get th frame extracted from avi video by listenin to ControlListener Event... Now my prob is tat whwnever i click any button either play, pause,seek the same event is invoked... How to differentiate between these events????? Can anyone help....

Answer 1

I managed to get th frame extracted from avi
video by listenin to ControlListener EventDo you mean[b] ControllerListener and ControllerEvent,
or are you refering to some other API that is not JMF?
How to differentiate between these events????? Did you spill jam on that '?' key?
..In any case, to distinguish between the events,
you might try something like this./**
* Controller Listener.
public void controllerUpdate(ControllerEvent evt) {
  if (evt instanceof ConfigureCompleteEvent ||
    evt instanceof RealizeCompleteEvent ||
    evt instanceof PrefetchCompleteEvent) {
      synchronized (waitSync) {
        stateTransitionOK = true;
        waitSync.notifyAll();
  } else if (evt instanceof ResourceUnavailableEvent) {
    synchronized (waitSync) {
      stateTransitionOK = false;
      waitSync.notifyAll();
  } else if (evt instanceof EndOfMediaEvent) {
    evt.getSourceController().stop();
    evt.getSourceController().close();
} From JpegImagesToMovie.java