jaudiotagger的简单使用

jaudiotagger是一个用于获取音频文件信息的框架 大家可以去官网地址去看一看使用 ~~不过官方例子里面有错误的代码~~ 运行环境java11 运行工具idea2021.2.1 获得Mp3文件信息

public static void getMusicInfo(File file) throws Exception {

        //mp3文件
        MP3File mp3File = (MP3File) AudioFileIO.read(file);
        AudioHeader audioHeader = mp3File.getAudioHeader();
        //标签
        ID3v24Tag id3v2TagAsv24 = mp3File.getID3v2TagAsv24();

        if (id3v2TagAsv24 != null) {
            //歌曲名
            String musicName = id3v2TagAsv24.getFirst(FieldKey.TITLE);
            String first = id3v2TagAsv24.getFirst(ID3v24Frames.FRAME_ID_ALBUM);
            //歌手
            String artist = id3v2TagAsv24.getFirst(FieldKey.ARTIST);
            //专辑
            String album = id3v2TagAsv24.getFirst(FieldKey.ALBUM);
            //时长

            //路径
            String path = file.getAbsolutePath();
            //封面
            System.out.println(album);
            System.out.println(first);
        }

    }

获得MP3文件图片

private static void getMp3Image(File mp3File) {
        byte[] imageData;
        try {
            MP3File mp3file = new MP3File(mp3File);
            AbstractID3v2Tag tag = mp3file.getID3v2Tag();
            AbstractID3v2Frame firstField = tag.getFirstField(ID3v24Frames.FRAME_ID_ATTACHED_PICTURE);
            FrameBodyAPIC body = (FrameBodyAPIC) firstField.getBody();
            imageData = body.getImageData();
            System.out.println(imageData.length);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

获取flac文件信息图片

private static void getFlacInfo(File flac) {
        try {
            AudioFile read = new FlacFileReader().read(flac);
            FlacTag tag = (FlacTag) read.getTag();
            MetadataBlockDataPicture firstField = (MetadataBlockDataPicture) tag.getFirstField(FieldKey.COVER_ART);
            byte[] imageData = firstField.getImageData();
            String imageUrl = firstField.getMimeType();
            File file = new File("E:/white.jpeg");
            FileOutputStream fileOutputStream = new FileOutputStream(file);
            fileOutputStream.write(imageData);
            fileOutputStream.flush();
            fileOutputStream.close();
        } catch (CannotReadException | TagException | InvalidAudioFrameException | IOException | ReadOnlyFileException e) {
            e.printStackTrace();
        }
    }

主函数

public static void main(String[] args) {
     
        String path = "F:/CloudMusic/中央人民广播电台少儿合唱团 - 让我们荡起双桨.mp3";
        File file = new File(path);
        try {
            getMusicInfo(file);
            getMp3Image(file);
            getFlacInfo(file);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

注意 flac方法不能解析MP3文件 同理MP3方法也不能解析flac文件