java读取视频时长

package com.lxl.lx;

import java.io.File;
import it.sauronsoftware.jave.Encoder;
import it.sauronsoftware.jave.MultimediaInfo;
public class list {
//视频路径传给path
public static String longTime(String path){
System.out.println(path);
String len = null;
File source = new File(path);
Encoder encoder = new Encoder();
try {
MultimediaInfo m = encoder.getInfo(source);
/* ls是获取到的秒数 */
long ls = m.getDuration()/1000;
len = ls + "";
} catch (Exception e) {
e.printStackTrace();
}
return len;
}
public String location(){
//D://迅雷播放器//杀破狼.mp4
return longTime("视频存放的位置");
}
}
package com.lql.lx;
//通过main方测试
public class text {
public static void main(String[] args) {
//调用list类中方法
list li =new list();
li.location();
}
}
//jar位置http://www.java2s.com/Code/Jar/j/Downloadjave102jar.htm