Lines Matching refs:parcor
214 const FIXP_DBL *parcor,
222 FIXP_DBL *RESTRICT parcor,
790 /* compute higher TNS filter in lattice (ParCor) form with LeRoux-Gueguen algorithm */
829 /* compute TNS filter in lattice (ParCor) form with LeRoux-Gueguen algorithm */
946 /* if TNS is active in at least one channel, check if ParCor coefficients of higher filter are similar */
1168 static INT FDKaacEnc_Search3(FIXP_DBL parcor)
1173 if(parcor > FDKaacEnc_tnsCoeff3Borders[i])
1179 static INT FDKaacEnc_Search4(FIXP_DBL parcor)
1184 if(parcor > FDKaacEnc_tnsCoeff4Borders[i])
1197 const FIXP_DBL *parcor,
1206 index[i] = FDKaacEnc_Search3(parcor[i]);
1208 index[i] = FDKaacEnc_Search4(parcor[i]);
1225 FIXP_DBL *RESTRICT parcor,
1232 parcor[i] = bitsPerCoeff == 4 ? FDKaacEnc_tnsEncCoeff4[index[i]+8] : FDKaacEnc_tnsEncCoeff3[index[i]+4];
