break;
  public void speexInbandRequest(Bits bits)    throws StreamCorruptedException  {    int code = bits.unpack(4);    switch (code) {      case 0: // asks the decoder to set perceptual enhancment off (0) or on (1)        bits.advance(1);        break;      case 1: // asks (if 1) the encoder to be less "aggressive" due to high packet loss        bits.advance(1);        break;      case 2: // asks the encoder to switch to mode N        bits.advance(4);        break;      case 3: // asks the encoder to switch to mode N for low-band        bits.advance(4);        break;      case 4: // asks the encoder to switch to mode N for high-band        bits.advance(4);        break;      case 5: // asks the encoder to switch to quality N for VBR        bits.advance(4);        break;      case 6: // request acknowledgement (0=no, 1=all, 2=only for inband data)        bits.advance(4);        break;      case 7: // asks the encoder to set CBR(0), VAD(1), DTX(3), VBR(5), VBR+DTX(7)        bits.advance(4);        break;      case 8: // transmit (8-bit) character to the other end        bits.advance(8);        break;      case 9: // intensity stereo information        // setup the stereo decoder; to skip: tmp = bits.unpack(8); break;        stereo.init(bits); // read 8 bits      case 10: // announce maximum bit-rate acceptable (N in byets/second)        bits.advance(16);        break;      case 11: // reserved        bits.advance(16);        break;      case 12: // Acknowledge receiving packet N        bits.advance(32);        break;      case 13: // reserved        bits.advance(32);        break;      case 14: // reserved        bits.advance(64);        break;      case 15: // reserved        bits.advance(64);        break;      default:    }  }