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Searched refs:ORDERLO (Results 1 – 16 of 16) sorted by relevance

/external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
Dlpc_analysis.c216 double corrlo[ORDERLO+2], corrlo2[ORDERLO+1]; in WebRtcIsac_GetLpcCoefLb()
218 double k_veclo[ORDERLO], k_vechi[ORDERHI]; in WebRtcIsac_GetLpcCoefLb()
220 double a_LO[ORDERLO+1], a_HI[ORDERHI+1]; in WebRtcIsac_GetLpcCoefLb()
268 WebRtcIsac_AutoCorr(corrlo, DataLo, WINLEN, ORDERLO+1); /* computing autocorrelation */ in WebRtcIsac_GetLpcCoefLb()
275 for (n = 1; n <= ORDERLO; n++) { in WebRtcIsac_GetLpcCoefLb()
292 for (n = 0; n <= ORDERLO; n++) { in WebRtcIsac_GetLpcCoefLb()
302 WebRtcIsac_LevDurb(a_LO, k_veclo, corrlo2, ORDERLO); in WebRtcIsac_GetLpcCoefLb()
307 for (n = 1; n <= ORDERLO; n++) { in WebRtcIsac_GetLpcCoefLb()
314 for (j = 0; j <= ORDERLO; j++) { in WebRtcIsac_GetLpcCoefLb()
318 for (n = j+1; n <= ORDERLO; n++) { in WebRtcIsac_GetLpcCoefLb()
[all …]
Dstructs.h40 double CorrBufLo[ORDERLO+1];
43 float PreStateLoF[ORDERLO+1];
44 float PreStateLoG[ORDERLO+1];
47 float PostStateLoF[ORDERLO+1];
48 float PostStateLoG[ORDERLO+1];
283 double LPCcoeffs_lo[(ORDERLO+1)*SUBFRAMES*2];
Ddecode.c52 double lo_filt_coef[(ORDERLO + 1)*SUBFRAMES]; in WebRtcIsac_DecodeLb()
160 ORDERLO, ISACdecLB_obj->maskfiltstr_obj.PostStateLoF, in WebRtcIsac_DecodeLb()
Dlpc_tables.h31 #define LPC_LOBAND_ORDER ORDERLO
Dsettings.h71 #define ORDERLO 12 macro
Dencode.c188 double lofilt_coef[(ORDERLO + 1)*SUBFRAMES]; in WebRtcIsac_EncodeLb()
372 WebRtcIsac_NormLatticeFilterMa(ORDERLO, in WebRtcIsac_EncodeLb()
1017 double tmpLPCcoeffs_lo[(ORDERLO + 1)*SUBFRAMES * 2]; in WebRtcIsac_EncodeStoredDataLb()
1043 ii < ((ORDERLO + 1)* SUBFRAMES * (1 + ISACSavedEnc_obj->startIdx)); in WebRtcIsac_EncodeStoredDataLb()
1111 &tmpLPCcoeffs_lo[(ORDERLO + 1) * SUBFRAMES * ii], in WebRtcIsac_EncodeStoredDataLb()
Dintialize.c27 for (k = 0; k < ORDERLO+1; k++) { in WebRtcIsac_InitMasking()
Dentropy_coding.c789 WebRtcIsac_Lar2Poly(lars, LPCCoef_lo, ORDERLO, LPCCoef_hi, ORDERHI, in WebRtcIsac_DecodeLpc()
1167 WebRtcIsac_Poly2Lar(LPCCoef_lo, ORDERLO, LPCCoef_hi, ORDERHI, SUBFRAMES, in WebRtcIsac_EncodeLpcLb()
1170 WebRtcIsac_Lar2Poly(lars, LPCCoef_lo, ORDERLO, LPCCoef_hi, ORDERHI, in WebRtcIsac_EncodeLpcLb()
1173 for (k = 0; k < (ORDERLO + 1)*SUBFRAMES; k++) { in WebRtcIsac_EncodeLpcLb()
1174 encData->LPCcoeffs_lo[(ORDERLO + 1)*SUBFRAMES * encData->startIdx + k] = in WebRtcIsac_EncodeLpcLb()
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
Dlpc_masking_model.c560 WebRtc_Word16 rcQ15_lo[ORDERLO], rcQ15_hi[ORDERHI]; in WebRtcIsacfix_GetLpcCoef()
564 WebRtc_Word32 corrloQQ[ORDERLO+2]; in WebRtcIsacfix_GetLpcCoef()
566 WebRtc_Word32 corrlo2QQ[ORDERLO+1]; in WebRtcIsacfix_GetLpcCoef()
585 WebRtc_Word16 a_LOQ11[ORDERLO+1]; in WebRtcIsacfix_GetLpcCoef()
586 WebRtc_Word16 k_vecloQ15[ORDERLO]; in WebRtcIsacfix_GetLpcCoef()
657 WebRtcIsacfix_AutocorrFix(corrloQQ,DataLoQ6,WINLEN, ORDERLO+1, &scale); in WebRtcIsacfix_GetLpcCoef()
661 for (ii=0; ii<ORDERLO+2; ii++) { in WebRtcIsacfix_GetLpcCoef()
683 for (n = 1; n <= ORDERLO; n++) { in WebRtcIsacfix_GetLpcCoef()
710 for (n = 0; n <= ORDERLO; n++) { in WebRtcIsacfix_GetLpcCoef()
723 for (n = 0; n <= ORDERLO; n++) { in WebRtcIsacfix_GetLpcCoef()
[all …]
Dstructs.h56 WebRtc_Word32 CorrBufLoQQ[ORDERLO+1];
59 WebRtc_Word16 CorrBufLoQdom[ORDERLO+1];
62 WebRtc_Word32 PreStateLoGQ15[ORDERLO+1];
73 WebRtc_Word16 PostStateLoGQ0[ORDERLO+1];
164 WebRtc_Word16 lofilt_coefQ15[ ORDERLO ];
Ddecode.c48 WebRtc_Word16 lofilt_coefQ15[ORDERLO*SUBFRAMES]; //refl. coeffs in WebRtcIsacfix_DecodeImpl()
149 …Y_W16( (ISACdec_obj->plcstr_obj).lofilt_coefQ15, &lofilt_coefQ15[(SUBFRAMES-1)*ORDERLO], ORDERLO ); in WebRtcIsacfix_DecodeImpl()
189 WebRtcIsacfix_NormLatticeFilterAr(ORDERLO, (ISACdec_obj->maskfiltstr_obj).PostStateLoGQ0, in WebRtcIsacfix_DecodeImpl()
Dinitialize.c31 for (k = 0; k < ORDERLO+1; k++) { in WebRtcIsacfix_InitMaskingEnc()
53 for (k = 0; k < ORDERLO+1; k++) in WebRtcIsacfix_InitMaskingDec()
157 WebRtcSpl_ZerosArrayW16(State->lofilt_coefQ15, ORDERLO); in WebRtcIsacfix_InitPlc()
Dsettings.h62 #define ORDERLO 12 macro
Ddecode_plc.c255 WebRtc_Word16 lofilt_coefQ15[ORDERLO*SUBFRAMES]; //refl. coeffs in WebRtcIsacfix_DecodePlcImpl()
295 WEBRTC_SPL_MEMCPY_W16(&lofilt_coefQ15[ subframecnt * ORDERLO ], in WebRtcIsacfix_DecodePlcImpl()
296 (ISACdec_obj->plcstr_obj).lofilt_coefQ15, ORDERLO); in WebRtcIsacfix_DecodePlcImpl()
799 WebRtcIsacfix_NormLatticeFilterAr(ORDERLO, in WebRtcIsacfix_DecodePlcImpl()
Dencode.c41 WebRtc_Word16 lofilt_coefQ15[(ORDERLO)*SUBFRAMES]; in WebRtcIsacfix_EncodeImpl()
223 WebRtcIsacfix_NormLatticeFilterMa(ORDERLO, ISACenc_obj->maskfiltstr_obj.PreStateLoGQ15, in WebRtcIsacfix_EncodeImpl()
Dentropy_coding.c791 Lar2polyFix(larsQ17, LPCCoef_loQ15, ORDERLO, LPCCoef_hiQ15, ORDERHI, SUBFRAMES); in WebRtcIsacfix_DecodeLpc()
941 for (n=0; n<ORDERLO; n++, pos++, poss++) { in WebRtcIsacfix_DecodeLpcCoef()
1017 for (n=0; n<ORDERLO; n++, poss++, pos++) { in EstCodeLpcCoef()
1241 for (n=0; n<ORDERLO; n++, pos++, poss++) { in EstCodeLpcCoef()
1455 Poly2LarFix(LPCCoef_loQ15, ORDERLO, LPCCoef_hiQ15, ORDERHI, SUBFRAMES, larsQ17); in WebRtcIsacfix_EncodeLpc()
1462 Lar2polyFix(larsQ17, LPCCoef_loQ15, ORDERLO, LPCCoef_hiQ15, ORDERHI, SUBFRAMES); in WebRtcIsacfix_EncodeLpc()