Lines Matching refs:parcor
194 const FIXP_DBL *parcor,
202 FIXP_DBL *RESTRICT parcor,
778 /* compute higher TNS filter in lattice (ParCor) form with LeRoux-Gueguen algorithm */
817 /* compute TNS filter in lattice (ParCor) form with LeRoux-Gueguen algorithm */
937 /* if TNS is active in at least one channel, check if ParCor coefficients of higher filter are similar */
1160 static INT FDKaacEnc_Search3(FIXP_DBL parcor)
1165 if(parcor > FDKaacEnc_tnsCoeff3Borders[i])
1171 static INT FDKaacEnc_Search4(FIXP_DBL parcor)
1176 if(parcor > FDKaacEnc_tnsCoeff4Borders[i])
1189 const FIXP_DBL *parcor,
1198 index[i] = FDKaacEnc_Search3(parcor[i]);
1200 index[i] = FDKaacEnc_Search4(parcor[i]);
1217 FIXP_DBL *RESTRICT parcor,
1224 parcor[i] = bitsPerCoeff == 4 ? FDKaacEnc_tnsEncCoeff4[index[i]+8] : FDKaacEnc_tnsEncCoeff3[index[i]+4];
