Lines Matching refs:ak
738 static void multicomb(const float *exc, float *new_exc, float *ak, int p, int nsf,
822 static void lsp_to_lpc(const float *freq, float *ak, int lpcrdr)
857 ak[j - 1] = (xout1 + xout2) * 0.5f;
877 float ak[NB_ORDER];
1133 lsp_to_lpc(interp_qlsp, ak, NB_ORDER); /* Compute interpolated LPCs (unquantized) */
1136 pi_g += ak[i + 1] - ak[i];
1142 memcpy(st->interp_qlpc, ak, sizeof(st->interp_qlpc));
1228 float ak[NB_ORDER];
1295 lsp_to_lpc(interp_qlsp, ak, st->lpc_size);
1302 rh += ak[i + 1] - ak[i];
1303 st->pi_gain[sub] += ak[i] + ak[i + 1];
1351 memcpy(st->interp_qlpc, ak, sizeof(st->interp_qlpc));