question: private void decodeLtp ( LongTermPrediction ltp , int maxSfb ) { ltp . lag = br . read ( 11 ) ; ltp . coef = ltp_coef [ br . read ( 3 ) ] ; for ( int sfb = 0 ; sfb < Math . min ( maxSfb , MAX_LTP_LONG_SFB ) ; sfb ++ ) { ltp . used [ sfb ] = br . readBool ( ) ; } }
target:  Decode Long Term Prediction data; reference: table 4.xx.