Searched refs:degreeAlias (Results 1 - 5 of 5) sorted by relevance

/external/aac/libSBRdec/src/
H A Denv_calc.h126 FIXP_DBL *degreeAlias, /*!< Estimated aliasing for each QMF channel */
H A Dlpp_tran.h201 FIXP_DBL *degreeAlias,
H A Dlpp_tran.cpp222 FIXP_DBL *degreeAlias, /*!< Vector for results of aliasing estimation */
577 degreeAlias[loBand] = FL2FXCONST_DBL(0.0f);
580 degreeAlias[loBand] = (FIXP_DBL)MAXVAL_DBL /*FL2FXCONST_DBL(1.0f)*/;
582 degreeAlias[loBand-1] = deg;
586 degreeAlias[loBand] = deg;
591 degreeAlias[loBand] = (FIXP_DBL)MAXVAL_DBL /*FL2FXCONST_DBL(1.0f)*/;
593 degreeAlias[loBand-1] = deg;
597 degreeAlias[loBand] = deg;
733 degreeAlias[hiBand] = degreeAlias[loBan
218 lppTransposer(HANDLE_SBR_LPP_TRANS hLppTrans, QMF_SCALE_FACTOR *sbrScaleFactor, FIXP_DBL **qmfBufferReal, FIXP_DBL *degreeAlias, FIXP_DBL **qmfBufferImag, const int useLP, const int timeStep, const int firstSlotOffs, const int lastSlotOffs, const int nInvfBands, INVF_MODE *sbr_invf_mode, INVF_MODE *sbr_invf_mode_prev ) argument
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H A Dsbr_dec.cpp426 FIXP_DBL degreeAlias[(64)]; local
428 /* The transposer will override most values in degreeAlias[].
431 FDKmemclear(&degreeAlias[hHeaderData->freqBandData.lowSubband], (hHeaderData->freqBandData.highSubband-hHeaderData->freqBandData.lowSubband)*sizeof(FIXP_DBL));
440 degreeAlias, // only used if useLP = 1
466 degreeAlias,
H A Denv_calc.cpp291 aliasingReduction(FIXP_DBL* degreeAlias, /*!< estimated aliasing for each QMF channel */ argument
305 if ( (degreeAlias[k + 1] != FL2FXCONST_DBL(0.0f)) && useAliasReduction[k] ) {
374 FIXP_DBL alpha = degreeAlias[k];
376 if (degreeAlias[k + 1] > alpha)
377 alpha = degreeAlias[k + 1];
510 FIXP_DBL *degreeAlias, /*!< Estimated aliasing for each QMF channel */
830 aliasingReduction(degreeAlias+lowSubband,
503 calculateSbrEnvelope(QMF_SCALE_FACTOR *sbrScaleFactor, HANDLE_SBR_CALCULATE_ENVELOPE h_sbr_cal_env, HANDLE_SBR_HEADER_DATA hHeaderData, HANDLE_SBR_FRAME_DATA hFrameData, FIXP_DBL **analysBufferReal, FIXP_DBL **analysBufferImag, const int useLP, FIXP_DBL *degreeAlias, const UINT flags, const int frameErrorFlag ) argument

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