680    int tf_change;  member
1125    int tf_change;  in quant_band()  local
1128    tf_change = ctx->tf_change;  in quant_band()
1140    if (tf_change>0)  in quant_band()
1141       recombine = tf_change;  in quant_band()
1144    if (lowband_scratch && lowband && (recombine || ((N_B&1) == 0 && tf_change<0) || B0>1))  in quant_band()
1165    while ((N_B&1) == 0 && tf_change<0)  in quant_band()
1175       tf_change++;  in quant_band()
1481       int tf_change=0;  in quant_all_bands()  local
1521       tf_change = tf_res[i];  in quant_all_bands()
1522       ctx.tf_change = tf_change;  in quant_all_bands()
1535       if (lowband_offset != 0 && (spread!=SPREAD_AGGRESSIVE || B>1 || tf_change<0))  in quant_all_bands()