java将音频转Mp3

【核心代码】

package cn.com.njws.base;

import it.sauronsoftware.jave.AudioAttributes;
import it.sauronsoftware.jave.Encoder;
import it.sauronsoftware.jave.EncoderException;
import it.sauronsoftware.jave.EncodingAttributes;
import it.sauronsoftware.jave.InputFormatException;

import java.io.File;
import cn.com.cola.controller.annotation.Action;

@Action("/test")
public class testAction {
	
	  public static void main(String[] args) throws Exception {  
	        String path1 = "E:\\f539f6a2-7dba-4bbb-901e-94a28317143f__audio.amr";  
	        String path2 = "E:\\f539f6a2-7dba-4bbb-901e-94a28317143f__audio.mp3";  
	        changeToMp3(path1, path2);  
	    }  
	  
	  public static void changeToMp3(String sourcePath, String targetPath) {  
	        File source = new File(sourcePath);  
	        File target = new File(targetPath);  
	        AudioAttributes audio = new AudioAttributes();  
	        Encoder encoder = new Encoder();  
	  
	        audio.setCodec("libmp3lame");  
	        EncodingAttributes attrs = new EncodingAttributes();  
	        attrs.setFormat("mp3");  
	        attrs.setAudioAttributes(audio);  
	  
	        try {  
	            encoder.encode(source, target, attrs);  
	        } catch (IllegalArgumentException e) {  
	            e.printStackTrace();  
	        } catch (InputFormatException e) {  
	            e.printStackTrace();  
	        } catch (EncoderException e) {  
	            e.printStackTrace();  
	        }  
	    } 
}