Jaudiotagger 로 MP3 의 그림 을 추출 합 니 다.
2138 단어 javaSwing
다음은 Jaudiotagger 로 MP3 그림 을 추출 하고 그림 을 표시 하 는 코드 입 니 다.
import java.awt.Image;
import java.awt.Toolkit;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel;
import org.jaudiotagger.audio.exceptions.InvalidAudioFrameException;
import org.jaudiotagger.audio.exceptions.ReadOnlyFileException;
import org.jaudiotagger.audio.mp3.MP3File;
import org.jaudiotagger.tag.TagException;
import org.jaudiotagger.tag.id3.AbstractID3v2Frame;
import org.jaudiotagger.tag.id3.AbstractID3v2Tag;
import org.jaudiotagger.tag.id3.framebody.FrameBodyAPIC;
public class Main {
public static void main(String args[]) throws IOException, TagException, ReadOnlyFileException, InvalidAudioFrameException {
String url = "D:\\Paparazzi.mp3";
File sourceFile = new File(url);
MP3File mp3file = new MP3File(sourceFile);
AbstractID3v2Tag tag = mp3file.getID3v2Tag();
AbstractID3v2Frame frame = (AbstractID3v2Frame) tag.getFrame("APIC");
FrameBodyAPIC body = (FrameBodyAPIC) frame.getBody();
byte[] imageData = body.getImageData();
Image img=Toolkit.getDefaultToolkit().createImage(imageData, 0,imageData.length);
System.out.println("img----" + imageData);
ImageIcon icon = new ImageIcon(img);
FileOutputStream fos = new FileOutputStream("D://test1.jpg");
fos.write(imageData);
fos.close();
System.out.println("width:"+icon.getIconWidth());
System.out.println("height:"+icon.getIconHeight());
getImg(icon);
}
public static void getImg(ImageIcon img){
JFrame f = new JFrame();
JLabel l = new JLabel();
l.setIcon(img);
l.setVisible(true);
f.add(l);
f.setSize(500, 500);
f.setVisible(true);
}
}