Lines Matching refs:lsp
763 int CLpc_Read(HANDLE_FDK_BITSTREAM hBs, FIXP_LPC lsp[][M_LP_FILTER_ORDER], in CLpc_Read()
781 vlpc_1st_dec(hBs, lsp[4 >> s]); in CLpc_Read()
782 err = vlpc_2st_dec(hBs, lsp[4 >> s], 0); /* nk_mode = 0 */ in CLpc_Read()
794 lsp[0][i] = lpc4_lsf[i]; in CLpc_Read()
813 vlpc_1st_dec(hBs, lsp[k >> s]); in CLpc_Read()
817 lsp[k >> s][i] = lsp[4 >> s][i]; in CLpc_Read()
822 err = vlpc_2st_dec(hBs, lsp[k >> s], nk_mode); in CLpc_Read()
836 vlpc_1st_dec(hBs, lsp[1]); in CLpc_Read()
837 err = vlpc_2st_dec(hBs, lsp[1], 0); in CLpc_Read()
846 lsp[1][i] = (lsp[0][i] >> 1) + (lsp[2][i] >> 1); in CLpc_Read()
850 lsp[1][i] = lsp[2][i]; in CLpc_Read()
857 lsp[1][i] = lsp[2][i]; in CLpc_Read()
859 err = vlpc_2st_dec(hBs, lsp[1], 2 << s); in CLpc_Read()
877 vlpc_1st_dec(hBs, lsp[3]); in CLpc_Read()
882 lsp[3][i] = (lsp[2][i] >> 1) + (lsp[4][i] >> 1); in CLpc_Read()
889 lsp[3][i] = lsp[2][i]; in CLpc_Read()
896 lsp[3][i] = lsp[4][i]; in CLpc_Read()
901 err = vlpc_2st_dec(hBs, lsp[3], nk_mode); in CLpc_Read()
914 lsp[0][i] = FX_DBL2FX_LPC( in CLpc_Read()
915 fMult(lsp[k][i], FL2FXCONST_SGL(1.0f - LSF_INIT_TILT)) + in CLpc_Read()
918 lsp[0][i] = lsp[k][i]; in CLpc_Read()
927 lpc4_lsf[i] = lsp[4 >> s][i]; in CLpc_Read()
958 tmp = fMultAdd(tmp >> 1, lsp[i][k], divFac); in CLpc_Read()
972 lsf_prev = lsp[0]; in CLpc_Read()
977 lsf_curr = lsp[i]; in CLpc_Read()
1009 lsp[i][k] = FX_DBL2FX_LPC( in CLpc_Read()
1010 fixp_cos(fMult(lsp[i][k], in CLpc_Read()
1020 void CLpc_Conceal(FIXP_LPC lsp[][M_LP_FILTER_ORDER], in CLpc_Conceal()
1036 lsp[0][i] = lpc4_lsf[i] = fdk_dec_lsf_init[i]; in CLpc_Conceal()
1041 lsp[0][i] = lpc4_lsf[i]; in CLpc_Conceal()
1050 lsp[1][i] = FX_DBL2FX_LPC(fMult(BFI_FAC, lpc4_lsf[i]) + in CLpc_Conceal()
1069 lsp[j][i] = FX_DBL2FX_LPC(fMult(BFI_FAC, lsp[j - 1][i]) + in CLpc_Conceal()
1076 lpc4_lsf[i] = lsp[4][i]; in CLpc_Conceal()
1082 lsp[j][i] = FX_DBL2FX_LPC(fixp_cos( in CLpc_Conceal()
1083 fMult(lsp[j][i], FL2FXCONST_SGL((1 << LSPARG_SCALE) * M_PI / 6400.0)), in CLpc_Conceal()
1129 static void get_lsppol(FIXP_LPC lsp[], FIXP_DBL f[], int n, int flag) { in get_lsppol() argument
1134 plsp = lsp + flag - 1; in get_lsppol()
1156 void E_LPC_f_lsp_a_conversion(FIXP_LPC *lsp, FIXP_LPC *a, INT *a_exp) { in E_LPC_f_lsp_a_conversion() argument
1164 get_lsppol(lsp, f1, NC, 1); in E_LPC_f_lsp_a_conversion()
1165 get_lsppol(lsp, f2, NC, 2); in E_LPC_f_lsp_a_conversion()