title: Display VlcJ in JavaFX using SwingNode
body: <p>FXMLController initialize method:</p>
  
  <pre><code>@FXML
  private VBox vbContainer;
  MediaPlayerVLC m_mediaPlayer;
  
  public void initialize(URL url, ResourceBundle rb) {
          final SwingNode swingNode = new SwingNode();
  
          m_mediaPlayer = new MediaPlayerVLC();
          createAndSetSwingContent(swingNode, m_mediaPlayer);
  
          vbContainer.getChildren().add(0, swingNode);
      }
  </code></pre>
  
  <p>And createAndSetSwingContent():</p>
  
  <pre><code>private void createAndSetSwingContent(final SwingNode swingNode, JComponent jComponent) {
          SwingUtilities.invokeLater(new Runnable() {
              @Override
              public void run() {
                  swingNode.setContent(jComponent);
              }
          });
      }
  </code></pre>
  
  <p>MediaPlayerVLC class:</p>
  
  <pre><code>package javafxswing;
  
  import javax.swing.JPanel;
  import uk.co.caprica.vlcj.component.EmbeddedMediaPlayerComponent;
  
  public class MediaPlayerVLC extends JPanel {
  
      private final EmbeddedMediaPlayerComponent mediaPlayerComponent;
  
      public MediaPlayerVLC() {
  
          setSize(350, 320);
          setVisible(true);        
          mediaPlayerComponent = new EmbeddedMediaPlayerComponent();
          mediaPlayerComponent.setSize(350, 320);
          add(mediaPlayerComponent);
      }
  
      public MediaPlayer getMediaPlayer() {
          return mediaPlayerComponent.getMediaPlayer();
      }
  }
  </code></pre>
  
  <p>And I play the media by clicking a button, in FXMLController: </p>
  
  <pre><code>@FXML
  private void handleButtonAction(ActionEvent event) {
       System.out.println("You clicked me!");
       m_currentVideo = "video.mov";
       m_mediaPlayer.getMediaPlayer().playMedia(m_currentVideo);
  }
  </code></pre>
  
  <p>Now, the problem: The video starts to play but I can see no image. I say it starts to play because I can hear the audio. What am I doing wrong?</p>
  
  <p>Any help highly appreciated.</p>