<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_skdcg6and7tc5fnca0ndb2bsdv, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
sclass OpusMachine implements IF0_Int, AutoCloseable {
  new ByteArraysPartialInputStream buffer;
  new ArraysShortStream sampleStream;
  OpusFromStream opusDecoder;
  int channels = 1;
  
  void init() ctex {
    opusDecoder = new OpusFromStream(buffer, channels);
  }
  
  close {}
  
  bool pullFromDecoder() ctex {
    while ping (true) {
      short[] samples;
      if ((samples = opusDecoder.nextSamples()) != null)
        ret true with sampleStream.add(samples);

      if (!pullFromSource()) false; // end of stuff
      // we got new material from source, decode again
    }
  }
  
  bool pullFromSource() {
    ret fillBuffer();
  }
  
  swappable bool fillBuffer() { false; }
  
  // get next sample (pull mode)
  public int get() {
    int sample;
    while ping ((sample = sampleStream.read()) == Int.MAX_VALUE) {
      if (!pullFromDecoder())
        ret Int.MAX_VALUE;
    }
    ret sample;
  }
}