JavaFX Media play mp4 file

import javafx.application.Application;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.Slider;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.HBox;
import javafx.scene.layout.Region;
import javafx.scene.media.Media;
import javafx.scene.media.MediaPlayer;
import javafx.scene.media.MediaView;
import javafx.stage.Stage;
import javafx.util.Duration;

public class Main extends Application {

   private static final String MEDIA_URL = "http://your.mp4";

   Slider slTime = new Slider();

   private String totalTime = "";

   @Override/*from  w w w  .j  ava  2 s  .c o  m*/
   public void start(Stage primaryStage) {
      Media media = new Media(MEDIA_URL);
      MediaPlayer mediaPlayer = new MediaPlayer(media);
      MediaView mediaView = new MediaView(mediaPlayer);

      Button playButton = new Button("Play");
      playButton.setOnAction(e -> {

         if (playButton.getText().equals("Play") || playButton.getText().equals("Paused")) {
            mediaPlayer.play();
            totalTime = getTimeFormat(mediaPlayer.getStopTime().toMillis());
            slTime.setMax(mediaPlayer.getStopTime().toMillis());
            playButton.setText("Playing");
         } else {
            mediaPlayer.pause();
            playButton.setText("Paused");
         }
      });

      Button rewindButton = new Button("Replay");
      rewindButton.setOnAction(e -> mediaPlayer.seek(Duration.ZERO));

      Slider slVolume = new Slider();
      slVolume.setPrefWidth(100);
      slVolume.setMaxWidth(Region.USE_PREF_SIZE);
      slVolume.setMinWidth(30);
      slVolume.setValue(50);
      mediaPlayer.volumeProperty().bind(slVolume.valueProperty().divide(100));

      slTime.setPrefWidth(150);

      HBox hBox = new HBox(10);
      hBox.setAlignment(Pos.CENTER);
      hBox.setPadding(new Insets(2, 0, 2, 0));

      Label lblVideoTime = new Label(getTimeFormat(0), slTime);
      hBox.getChildren().addAll(playButton, rewindButton, new Label("Time"), lblVideoTime, new Label("Volume"),
            slVolume);

      mediaPlayer.currentTimeProperty().addListener(e -> {
         if (!slTime.isValueChanging()) {
            slTime.setValue(mediaPlayer.getCurrentTime().toMillis());
         }

         lblVideoTime.setText(getTimeFormat(mediaPlayer.getCurrentTime().toMillis()) + "/" + totalTime);
      });

      slTime.valueProperty().addListener(ov -> {
         if (slTime.isValueChanging()) {
            mediaPlayer.seek(new Duration(slTime.getValue()));
         }
      });
      BorderPane pane = new BorderPane();
      pane.setCenter(mediaView);
      pane.setBottom(hBox);
      pane.autosize();

      Scene scene = new Scene(pane, 750, 550);
      primaryStage.setTitle("MediaDemo");
      primaryStage.setScene(scene);
      primaryStage.show();
      primaryStage.sizeToScene();
   }

   private String getTimeFormat(double milliseconds) {
      milliseconds /= 1000;
      String seconds = formatTwoDigits(milliseconds % 60);
      milliseconds /= 60;
      String minutes = formatTwoDigits(milliseconds % 60);
      milliseconds /= 60;
      String hours = formatTwoDigits(milliseconds % 24);
      return hours + ":" + minutes + ":" + seconds;
   }

   private String formatTwoDigits(double time) {
      int intTime = (int) time;
      return (intTime > 9) ? intTime + "" : "0" + intTime;
   }

   public static void main(String[] args) {
      launch(args);
   }
}