}
}
public static void startReceivingVideo(int teamNumber) {
if(teamNumber > 1 && ImageDispatch.getInstance().getState() == Thread.State.NEW) {
ImageDispatch.getInstance().setFetcher(new TCPImageFetcher(teamNumber));
ImageDispatch.getInstance().start();
}
else {
ImageDispatch.getInstance().setFetcher(new DummyImageFetcher());
}