584 static int tf_analysis(const CELTMode *m, int len, int isTransient,  in tf_analysis()  argument
625       L1 = l1_metric(tmp, N, isTransient ? LM : 0, bias);  in tf_analysis()
628       if (isTransient && !narrow)  in tf_analysis()
640       for (k=0;k<LM+!(isTransient||narrow);k++)  in tf_analysis()
644          if (isTransient)  in tf_analysis()
661       if (isTransient)  in tf_analysis()
676       cost0 = importance[0]*abs(metric[0]-2*tf_select_table[LM][4*isTransient+2*sel+0]);  in tf_analysis()
677 …st1 = importance[0]*abs(metric[0]-2*tf_select_table[LM][4*isTransient+2*sel+1]) + (isTransient ? 0…  in tf_analysis()
683          cost0 = curr0 + importance[i]*abs(metric[i]-2*tf_select_table[LM][4*isTransient+2*sel+0]);  in tf_analysis()
684          cost1 = curr1 + importance[i]*abs(metric[i]-2*tf_select_table[LM][4*isTransient+2*sel+1]);  in tf_analysis()
691    if (selcost[1]<selcost[0] && isTransient)  in tf_analysis()
693    cost0 = importance[0]*abs(metric[0]-2*tf_select_table[LM][4*isTransient+2*tf_select+0]);  in tf_analysis()
694 … = importance[0]*abs(metric[0]-2*tf_select_table[LM][4*isTransient+2*tf_select+1]) + (isTransient …  in tf_analysis()
722 …   cost0 = curr0 + importance[i]*abs(metric[i]-2*tf_select_table[LM][4*isTransient+2*tf_select+0]);  in tf_analysis()
723 …   cost1 = curr1 + importance[i]*abs(metric[i]-2*tf_select_table[LM][4*isTransient+2*tf_select+1]);  in tf_analysis()
745 static void tf_encode(int start, int end, int isTransient, int *tf_res, int LM, int tf_select, ec_e…  in tf_encode()  argument
755    logp = isTransient ? 2 : 4;  in tf_encode()
771       logp = isTransient ? 4 : 5;  in tf_encode()
775          tf_select_table[LM][4*isTransient+0+tf_changed]!=  in tf_encode()
776          tf_select_table[LM][4*isTransient+2+tf_changed])  in tf_encode()
781       tf_res[i] = tf_select_table[LM][4*isTransient+2*tf_select+tf_res[i]];  in tf_encode()
972       int isTransient, int vbr, int constrained_vbr, const opus_int16 *eBands, int LM,  in dynalloc_analysis()  argument
1101       if ((!vbr || constrained_vbr)&&!isTransient)  in dynalloc_analysis()
1143          if ((!vbr || (constrained_vbr&&!isTransient))  in dynalloc_analysis()
1432    int isTransient=0;  in celt_encode_with_ec()  local
1691    isTransient = 0;  in celt_encode_with_ec()
1699       isTransient = transient_analysis(in, N+overlap, CC,  in celt_encode_with_ec()
1704       if (isTransient)  in celt_encode_with_ec()
1707       isTransient = 0;  in celt_encode_with_ec()
1849 …if (LM>0 && ec_tell(enc)+3<=total_bits && !isTransient && st->complexity>=5 && !st->lfe && !hybrid)  in celt_encode_with_ec()
1853          isTransient = 1;  in celt_encode_with_ec()
1866       ec_enc_bit_logp(enc, isTransient, 3);  in celt_encode_with_ec()
1880          st->lsb_depth, mode->logN, isTransient, st->vbr, st->constrained_vbr,  in celt_encode_with_ec()
1889 …tf_select = tf_analysis(mode, effEnd, isTransient, tf_res, lambda, X, N, LM, tf_estimate, tf_chan,…  in celt_encode_with_ec()
1905       tf_select=isTransient;  in celt_encode_with_ec()
1908          tf_res[i] = isTransient;  in celt_encode_with_ec()
1931    tf_encode(start, end, isTransient, tf_res, LM, tf_select, enc);  in celt_encode_with_ec()
1943          else if (isTransient)  in celt_encode_with_ec()
2172    anti_collapse_rsv = isTransient&&LM>=2&&bits>=((LM+2)<<BITRES) ? (1<<BITRES) : 0;  in celt_encode_with_ec()
2255                      C, CC, isTransient, LM, st->upsample, silence, st->arch);  in celt_encode_with_ec()
2293    if (!isTransient)  in celt_encode_with_ec()
2316    if (isTransient || transient_got_disabled)  in celt_encode_with_ec()