Home
last modified time | relevance | path

Searched refs:outScalefactor (Results 1 – 5 of 5) sorted by relevance

/external/aac/libFDK/src/
Dqmf.cpp191 int scale = ((DFRACT_BITS-SAMPLE_BITS)-1-qmf->outScalefactor); in qmfSynPrototypeFirSlot()
196 …FDK_ASSERT(SAMPLE_BITS-1-qmf->outScalefactor >= 0); // (DFRACT_BITS-SAMPLE_BITS)-1-qmf->outScale… in qmfSynPrototypeFirSlot()
259 int scale = ((DFRACT_BITS-SAMPLE_BITS)-1-qmf->outScalefactor); in qmfSynPrototypeFirSlot_NonSymmetric()
264 …FDK_ASSERT(SAMPLE_BITS-1-qmf->outScalefactor >= 0); // (DFRACT_BITS-SAMPLE_BITS)-1-qmf->outScale… in qmfSynPrototypeFirSlot_NonSymmetric()
1047 …h_Qmf->outScalefactor = ALGORITHMIC_SCALING_IN_ANALYSIS_FILTERBANK + ALGORITHMIC_SCALING_IN_SYNTHE… in qmfInitFilterBank()
1051 h_Qmf->outScalefactor -= 1; in qmfInitFilterBank()
1123 int oldOutScale = h_Qmf->outScalefactor; in qmfInitSynthesisFilterBank()
1129 qmfAdaptFilterStates(h_Qmf, oldOutScale-h_Qmf->outScalefactor); in qmfInitSynthesisFilterBank()
1147 … int outScalefactor /*!< New scaling factor for output data */ in qmfChangeOutScalefactor() argument
1155outScalefactor += ALGORITHMIC_SCALING_IN_ANALYSIS_FILTERBANK + ALGORITHMIC_SCALING_IN_SYNTHESIS_FI… in qmfChangeOutScalefactor()
[all …]
/external/aac/libFDK/include/
Dqmf.h169 int outScalefactor; /*!< Scale factor of output data (syn only) */ member
238 … int outScalefactor /*!< New scaling factor for output data */
/external/aac/libSBRdec/src/
Dsbr_dec.cpp505 int outScalefactor = 0; in sbr_dec() local
516 &outScalefactor in sbr_dec()
521 qmfChangeOutScalefactor(&hSbrDec->SynthesisQMF, outScalefactor ); in sbr_dec()
541 INT i, sdiff, outScalefactor, scaleFactorLowBand, scaleFactorHighBand; in sbr_dec() local
552 outScalefactor = 0; /* Initial output scale */ in sbr_dec()
581 outScalefactor += (SCAL_HEADROOM+1); /* psDiffScale! */ in sbr_dec()
606 outScalefactorR = outScalefactorL = outScalefactor; in sbr_dec()
/external/aac/libFDK/src/arm/
Dqmf_arm.cpp542 int scale = ((DFRACT_BITS-SAMPLE_BITS)-1-qmf->outScalefactor); in qmfSynPrototypeFirSlot2()
548 …FDK_ASSERT(SAMPLE_BITS-1-qmf->outScalefactor >= 0); // (DFRACT_BITS-SAMPLE_BITS)-1-qmf->outScale… in qmfSynPrototypeFirSlot2()
/external/aac/libSBRenc/src/
Dps_main.cpp504 psQmfScale[psCh] = hQmfAnalysis[psCh]->outScalefactor; in FDKsbrEnc_PSEnc_ParametricStereoProcessing()