Ejemplo n.º 1
0
  // 取得音频样本
  private byte[] getAudioSamples(AudioInputStream MusicStream, AudioFormat format) {
    int AudioSampleLengh = (int) (MusicStream.getFrameLength() * format.getFrameSize());
    byte aAudioSamples[] = new byte[AudioSampleLengh];
    DataInputStream dataInputStream = new DataInputStream(MusicStream);

    try {
      dataInputStream.readFully(aAudioSamples);
    } catch (Exception e) {
      e.printStackTrace();
    }

    return aAudioSamples;
  }
Ejemplo n.º 2
0
  /** Loads a Sound from an AudioInputStream. */
  public Sound getSound(AudioInputStream audioStream) {
    if (audioStream == null) {
      return null;
    }

    // get the number of bytes to read
    int length = (int) (audioStream.getFrameLength() * audioStream.getFormat().getFrameSize());

    // read the entire stream
    byte[] samples = new byte[length];
    DataInputStream is = new DataInputStream(audioStream);
    try {
      is.readFully(samples);
      is.close();
    } catch (IOException ex) {
      ex.printStackTrace();
    }

    // return the samples
    return new Sound(samples);
  }