How can we change the time of the media file from java code ?

Question

Hi,
particularly, how can we start the media file from the second 55 and not from the second 0 (beginning) ?
Thanks.

Answer 1

I tryed to use such method but an exception was raised:
javax.media.NotRealizedError: Cannot set media time on a unrealized controller
     at com.sun.media.BasicPlayer.setMediaTime(BasicPlayer.java:427)
     at com.sabily.mualim.main.MediaFileDemo.loadMediaFile(MediaFileDemo.java:72)
     at com.sabily.mualim.main.MediaFileDemo.<init>(MediaFileDemo.java:77)
     at com.sabily.mualim.main.MualimStandalone.main(MualimStandalone.java:12)
Exception in thread "main" javax.media.NotRealizedError: Cannot set media time on a unrealized controller
     at com.sun.media.BasicPlayer.setMediaTime(BasicPlayer.java:427)
     at com.sabily.mualim.main.MediaFileDemo.loadMediaFile(MediaFileDemo.java:72)
     at com.sabily.mualim.main.MediaFileDemo.<init>(MediaFileDemo.java:77)
     at com.sabily.mualim.main.MualimStandalone.main(MualimStandalone.java:12)
below is the code related to playing media file:
package com.sabily.mualim.main;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Container;
import java.awt.Panel;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import javax.media.ControllerAdapter;
import javax.media.ControllerListener;
import javax.media.Manager;
import javax.media.NoPlayerException;
import javax.media.Player;
import javax.media.RealizeCompleteEvent;
import javax.media.Time;
import javax.media.TimeBase;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class MediaFileDemo extends JFrame{
     private Player player;
     Component center;
     Component south;
     private void loadMediaFile() {
          final Container contentPane = getContentPane();
          if (player != null) {
               player.stop();
          try {
//               player = Manager.createPlayer(new URL("file:C:/Nouveau dossier/e1_intro.wav"));
               player = Manager.createPlayer(new URL("file:C:/mp3/001.wav"));
               //player = Manager.createPlayer(new URL("file:D:/Film/Earth_Planet/Planet.Earth.EP08.Jungles/Planet.Earth.EP08.Jungles.avi"));
          } catch (NoPlayerException e) {
               e.printStackTrace();
          } catch (MalformedURLException e) {
               e.printStackTrace();
          } catch (IOException e) {
               e.printStackTrace();
          ControllerListener listener = new ControllerAdapter() {
               public void realizeComplete(RealizeCompleteEvent event) {
                    Component vc = player.getVisualComponent();
                    if (vc != null) {
                         contentPane.add(vc, BorderLayout.CENTER);
                         center = vc;
                    } else {
                         if (center != null) {
                              contentPane.remove(center);
                              contentPane.validate();
                    Component cpc = player.getControlPanelComponent();
                    if (cpc != null) {
                         contentPane.add(cpc, BorderLayout.SOUTH);
                         south = cpc;
                    } else {
                         if (south != null) {
                              contentPane.remove(south);
                              contentPane.validate();
                    pack();
                    //setTitle("Lesson 1");
          player.addControllerListener(listener);
          player.setMediaTime(new Time(15));
          player.start();
     public MediaFileDemo() {
          loadMediaFile();
     public Player getPlayer() {
          return player;
     public void setPlayer(Player player) {
          this.player = player;
Best Regards