quant_weight[0] = 10/(qlsp[1]-qlsp[0]);
compute_quant_weights(qlsp, quant_weight, order);
void lsp_quant_high(float *lsp, float *qlsp, int order, SpeexBits *bits){   int i;   float tmp1, tmp2;   int id;   spx_word16_t nlsp[10];   for (i=0;i<order;i++)      qlsp[i]=lsp[i];   quant_weight[0] = 10/(qlsp[1]-qlsp[0]);   quant_weight[order-1] = 10/(qlsp[order-1]-qlsp[order-2]);   for (i=1;i<order-1;i++)   {      tmp1 = 10/(qlsp[i]-qlsp[i-1]);      tmp2 = 10/(qlsp[i+1]-qlsp[i]);      quant_weight[i] = tmp1 > tmp2 ? tmp1 : tmp2;   }   for (i=0;i<order;i++)      qlsp[i]-=(.3125*i+.75);#ifdef FIXED_POINT   for (i=0;i<order;i++)      nlsp[i] = floor(.5+qlsp[i]*LSP_SCALE);#else   for (i=0;i<order;i++)      nlsp[i] = qlsp[i]*LSP_SCALE;#endif   id = lsp_quant(nlsp, high_lsp_cdbk, 64, order);   speex_bits_pack(bits, id, 6);   for (i=0;i<order;i++)      nlsp[i]*=2;   id = lsp_weight_quant(nlsp, quant_weight, high_lsp_cdbk2, 64, order);   speex_bits_pack(bits, id, 6);   for (i=0;i<order;i++)      qlsp[i] = nlsp[i]*(0.0019531/LSP_OVERSCALE);   for (i=0;i<order;i++)      qlsp[i]=lsp[i]-qlsp[i];}