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    Searched refs:UB_LPC_ORDER (Results 1 - 13 of 13) sorted by null

  /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
lpc_shape_swb12_tables.c 26 const double WebRtcIsac_kMeanLarUb12[UB_LPC_ORDER] =
35 const double WebRtcIsac_kIntraVecDecorrMatUb12[UB_LPC_ORDER][UB_LPC_ORDER] =
66 [UB_LPC_ORDER*UB_LPC_VEC_PER_FRAME] =
76 [UB_LPC_ORDER * UB_LPC_VEC_PER_FRAME] =
86 [UB_LPC_ORDER * UB_LPC_VEC_PER_FRAME] =
153 [UB_LPC_ORDER * UB_LPC_VEC_PER_FRAME] =
lpc_shape_swb12_tables.h 25 extern const double WebRtcIsac_kMeanLarUb12[UB_LPC_ORDER];
29 extern const double WebRtcIsac_kIntraVecDecorrMatUb12[UB_LPC_ORDER][UB_LPC_ORDER];
37 [UB_LPC_ORDER*UB_LPC_VEC_PER_FRAME];
41 [UB_LPC_ORDER * UB_LPC_VEC_PER_FRAME];
44 [UB_LPC_ORDER * UB_LPC_VEC_PER_FRAME];
63 [UB_LPC_ORDER * UB_LPC_VEC_PER_FRAME];
lpc_shape_swb16_tables.c 26 const double WebRtcIsac_kMeanLarUb16[UB_LPC_ORDER] =
35 const double WebRtcIsac_kIintraVecDecorrMatUb16[UB_LPC_ORDER][UB_LPC_ORDER] =
194 [UB_LPC_ORDER * UB16_LPC_VEC_PER_FRAME] = {
217 [UB_LPC_ORDER * UB16_LPC_VEC_PER_FRAME] =
228 [UB_LPC_ORDER * UB16_LPC_VEC_PER_FRAME] =
239 [UB_LPC_ORDER * UB16_LPC_VEC_PER_FRAME] =
lpc_shape_swb16_tables.h 26 extern const double WebRtcIsac_kMeanLarUb16[UB_LPC_ORDER];
28 extern const double WebRtcIsac_kIintraVecDecorrMatUb16[UB_LPC_ORDER][UB_LPC_ORDER];
66 [UB_LPC_ORDER * UB16_LPC_VEC_PER_FRAME];
69 [UB_LPC_ORDER * UB16_LPC_VEC_PER_FRAME];
72 [UB_LPC_ORDER * UB16_LPC_VEC_PER_FRAME];
75 [UB_LPC_ORDER * UB16_LPC_VEC_PER_FRAME];
lpc_analysis.h 39 double corrLo[][UB_LPC_ORDER + 1],
46 double corr[][UB_LPC_ORDER + 1],
encode_lpc_swb.c 76 for(coeffCntr = 0; coeffCntr < UB_LPC_ORDER; coeffCntr++)
136 // vectors (mean removed) each of dimension 'UB_LPC_ORDER'
143 for(rowCntr = 0; rowCntr < UB_LPC_ORDER; rowCntr++)
145 ptrRow = &decorrMat[rowCntr * UB_LPC_ORDER];
147 for(colCntr = 0; colCntr < UB_LPC_ORDER; colCntr++)
153 ptrData += UB_LPC_ORDER;
208 // data is of size 'interVecDim' * 'UB_LPC_ORDER'
210 // in columns each of dimension 'UB_LPC_ORDER'.
214 for(coeffCntr = 0; coeffCntr < UB_LPC_ORDER; coeffCntr++)
218 out[coeffCntr + colCntr * UB_LPC_ORDER] = 0
    [all...]
decode.c 191 double percepFilterParam[(UB_LPC_ORDER + 1) * (SUBFRAMES << 1) +
192 (UB_LPC_ORDER + 1)];
226 UB_LPC_ORDER, ISACdecUB_obj->maskfiltstr_obj.PostStateLoF,
228 &percepFilterParam[(UB_LPC_ORDER + 1)], signal_out);
231 UB_LPC_ORDER, ISACdecUB_obj->maskfiltstr_obj.PostStateLoF,
233 &percepFilterParam[(UB_LPC_ORDER + 1) * SUBFRAMES + (UB_LPC_ORDER + 1)],
258 double percepFilterParam[(UB_LPC_ORDER + 1)*SUBFRAMES];
289 WebRtcIsac_NormLatticeFilterAr(UB_LPC_ORDER,
lpc_analysis.c 389 double corrMat[][UB_LPC_ORDER + 1],
398 double corrSubFrame[UB_LPC_ORDER+2];
399 double reflecCoeff[UB_LPC_ORDER];
401 double aPolynom[UB_LPC_ORDER+1];
437 WebRtcIsac_AutoCorr(corrSubFrame, data, WINLEN, UB_LPC_ORDER+1);
439 (UB_LPC_ORDER+1)*sizeof(double));
451 UB_LPC_ORDER);
455 for (n = 1; n <= UB_LPC_ORDER; n++)
492 double corrMat[][UB_LPC_ORDER + 1],
513 memcpy(&aPolynom[1], &filtCoeffVecs[(subFrameCntr * (UB_LPC_ORDER + 1))
    [all...]
encode.c 649 double lpcVecs[UB_LPC_ORDER * UB16_LPC_VEC_PER_FRAME];
650 double percepFilterParams[(1 + UB_LPC_ORDER) * (SUBFRAMES << 1) +
651 (1 + UB_LPC_ORDER)];
660 double corr[SUBFRAMES << 1][UB_LPC_ORDER + 1];
702 memcpy(lpcVecs, ISACencUB_obj->lastLPCVec, UB_LPC_ORDER * sizeof(double));
710 &lpcVecs[UB_LPC_ORDER], corr, varscale, isac16kHz);
713 &lpcVecs[(UB16_LPC_VEC_PER_FRAME - 1) * (UB_LPC_ORDER)],
714 sizeof(double) * UB_LPC_ORDER);
723 WebRtcIsac_GetLpcGain(s2nr, &percepFilterParams[UB_LPC_ORDER + 1],
764 percepFilterParams[k * (UB_LPC_ORDER + 1) + (UB_LPC_ORDER + 1)]
    [all...]
entropy_coding.c 693 vecSize = UB_LPC_ORDER;
755 double larInterpol[UB_LPC_ORDER];
756 double rc[UB_LPC_ORDER];
757 double delta[UB_LPC_ORDER];
760 for (coeffCntr = 0; coeffCntr < UB_LPC_ORDER; coeffCntr++) {
761 delta[coeffCntr] = (larVecs[UB_LPC_ORDER + coeffCntr] -
766 for (coeffCntr = 0; coeffCntr < UB_LPC_ORDER; coeffCntr++) {
770 WebRtcIsac_Lar2Rc(larInterpol, rc, UB_LPC_ORDER);
775 WebRtcIsac_Rc2Poly(rc, UB_LPC_ORDER, percepFilterParams);
776 percepFilterParams += (UB_LPC_ORDER + 1)
    [all...]
settings.h 75 #define UB_LPC_ORDER 4
structs.h 299 int indexLPCShape[UB_LPC_ORDER * UB16_LPC_VEC_PER_FRAME];
374 double lastLPCVec[UB_LPC_ORDER];
isac.c 401 WebRtcIsac_kMeanLarUb16, sizeof(double) * UB_LPC_ORDER);
    [all...]

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