flacfilereader.java

YOYOPlayer MP3播放器 java+JMF实现

/*
 * Entagged Audio Tag library
 * Copyright (c) 2003-2005 Rapha�l Slinckx <[e-mail]>
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *  
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
package com.hadeslee.audiotag.audio.flac;

import com.hadeslee.audiotag.audio.exceptions.CannotReadException;
import com.hadeslee.audiotag.audio.flac.metadatablock.MetadataBlockDataPicture;
import java.io.*;

import com.hadeslee.audiotag.audio.generic.AudioFileReader;
import com.hadeslee.audiotag.audio.generic.GenericAudioHeader;
import com.hadeslee.audiotag.tag.Tag;
import com.hadeslee.audiotag.tag.flac.FlacTag;
import com.hadeslee.audiotag.tag.vorbiscomment.VorbisCommentTag;
import java.util.ArrayList;
  
/**
 * Read encoding and tag info for Flac file (opensource lossless encoding)
 */
public class FlacFileReader extends AudioFileReader
{

    private FlacInfoReader ir = new FlacInfoReader();
    private FlacTagReader tr = new FlacTagReader();

    protected GenericAudioHeader getEncodingInfo(RandomAccessFile raf) throws CannotReadException, IOException
    {
        return ir.read(raf);
    }

    protected Tag getTag(RandomAccessFile raf) throws CannotReadException, IOException
    {
        return tr.read(raf);
    }
     public static void main(String[] args)throws Exception {
        RandomAccessFile rf=new RandomAccessFile("D:\\执着.flac", "rw");
        RandomAccessFile temp=new RandomAccessFile("D:\\temp.tmp","rw");
        FlacTagReader reader=new FlacTagReader();
        String s=reader.read(rf).getFirstTitle();
        System.out.println(s);
//        FlacTagWriter w=new FlacTagWriter();
//        VorbisCommentTag vt=new VorbisCommentTag();
//        vt.addAlbum("专辑名");
//        vt.add(vt.createTitleField("这个标题可以吧"));
//        vt.addArtist("艺术字");
//        FlacTag tag=new FlacTag(vt, new ArrayList<MetadataBlockDataPicture>());
//        w.write(tag, rf, temp);
//        w.write(tag, rf, rf)
//        System.out.println(head.getBitRate());
//        Tag tag=ff.getTag(rf);
//        Iterator it=tag.getFields();
//        while(it.hasNext()){
//            System.out.println("it="+it.next());
//        }
//        System.out.println(tag.getFirstArtist());
//        System.out.println(tag.getFirstTitle());
//        System.out.println(tag.getFirstAlbum());
    }

}