JavaFX 32. Adding Play, Pause, Start, Fast, Slow Buttons to Media Player

MainController.java

package application;
 
import java.io.File;
import java.net.URL;
import java.util.ResourceBundle;
 
import javafx.beans.binding.Bindings;
import javafx.beans.property.DoubleProperty;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.media.Media;
import javafx.scene.media.MediaPlayer;
import javafx.scene.media.MediaView;
 
public class MainController implements Initializable{
 
    @FXML private MediaView mv;
    
    MediaPlayer mp;
    Media me;
    
    @Override
    public void initialize(URL location, ResourceBundle resources) {
        String path = new File("Adding Play, Pause, Start, Fast, Slow Buttons to Media Player/media/Test.mp4").getAbsolutePath();
        
        me = new Media(new File(path).toURI().toString());
        mp = new MediaPlayer(me);
        mv.setMediaPlayer(mp);
        //mp.setAutoPlay(true);
        DoubleProperty width = mv.fitWidthProperty();
        DoubleProperty height = mv.fitHeightProperty();
        width.bind(Bindings.selectDouble(mv.sceneProperty(), "width"));
        height.bind(Bindings.selectDouble(mv.sceneProperty(), "height"));
        
    }
    //시작
    public void play(ActionEvent event) {
        mp.play();
        mp.setRate(1);
    }
    //정지
    public void pause(ActionEvent event) {
        mp.pause();
    }
    public void fast(ActionEvent event) {
        //mp.setRate(1);// 노멀 스피드
        mp.setRate(2);// 2배 스피드
        //mp.setRate(0.5);// 0.5배 스피드
        
    }
    public void slow(ActionEvent event) {
        mp.setRate(.5);
    }
    public void reload(ActionEvent event) {
        mp.seek(mp.getStartTime());
        mp.play();
    }
    public void start(ActionEvent event) {
        mp.seek(mp.getStartTime());
        mp.stop();
    }
    public void last(ActionEvent event) {
        mp.seek(mp.getTotalDuration());
        mp.stop();
    }
 
}