Esempio n. 1
1
 /**
  * Loads a sequence from an input stream. Returns null if an error occurs.
  *
  * @param is
  * @return
  */
 public Sequence getSequence(InputStream is) {
   try {
     if (!is.markSupported()) {
       is = new BufferedInputStream(is);
     }
     Sequence s = MidiSystem.getSequence(is);
     is.close();
     return s;
   } catch (InvalidMidiDataException ex) {
     ex.printStackTrace();
     return null;
   } catch (IOException ex) {
     ex.printStackTrace();
     return null;
   }
 }
Esempio n. 2
1
  /** Creates an AudioInputStream from a sound from an input stream */
  public AudioInputStream getAudioInputStream(InputStream is) {

    try {
      if (!is.markSupported()) {
        is = new BufferedInputStream(is);
      }
      // open the source stream
      AudioInputStream source = AudioSystem.getAudioInputStream(is);

      // convert to playback format
      return AudioSystem.getAudioInputStream(playbackFormat, source);
    } catch (UnsupportedAudioFileException ex) {
      ex.printStackTrace();
    } catch (IOException ex) {
      ex.printStackTrace();
    } catch (IllegalArgumentException ex) {
      ex.printStackTrace();
    }

    return null;
  }