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Searched refs:noNoiseBands (Results 1 – 9 of 9) sorted by relevance

/external/aac/libSBRenc/src/
Dnf_est.cpp122 … INT noNoiseBands, /*!< Number of noise bands for every noise floor envelope. */ in smoothingOfNoiseLevels() argument
134 FDKmemcpy(prevNoiseLevels[i],NoiseLevels+env*noNoiseBands,noNoiseBands*sizeof(FIXP_DBL)); in smoothingOfNoiseLevels()
139 FDKmemcpy(prevNoiseLevels[i - 1],prevNoiseLevels[i],noNoiseBands*sizeof(FIXP_DBL)); in smoothingOfNoiseLevels()
141 …FDKmemcpy(prevNoiseLevels[NF_SMOOTHING_LENGTH - 1],NoiseLevels+env*noNoiseBands,noNoiseBands*sizeo… in smoothingOfNoiseLevels()
144 for (band = 0; band < noNoiseBands; band++){ in smoothingOfNoiseLevels()
149 FDK_ASSERT( (band + env*noNoiseBands) < MAX_NUM_NOISE_VALUES); in smoothingOfNoiseLevels()
150 NoiseLevels[band+ env*noNoiseBands] = accu<<1; in smoothingOfNoiseLevels()
310 INT noNoiseBands = h_sbrNoiseFloorEstimate->noNoiseBands; in FDKsbrEnc_sbrNoiseFloorEstimateQmf() local
335 for(band = 0; band < noNoiseBands; band++){ in FDKsbrEnc_sbrNoiseFloorEstimateQmf()
336 FDK_ASSERT( (band + env*noNoiseBands) < MAX_NUM_NOISE_VALUES); in FDKsbrEnc_sbrNoiseFloorEstimateQmf()
[all …]
Dnf_est.h105 INT noNoiseBands; /*!< Number of noisebands. */ member
Dton_corr.cpp771 hTonCorr->sbrNoiseFloorEstimate.noNoiseBands, in FDKsbrEnc_InitTonCorrParamExtr()
845 hTonCorr->sbrNoiseFloorEstimate.noNoiseBands)) in FDKsbrEnc_ResetTonCorrParamExtr()
Dsbr_encoder.cpp789 hEnv->sbrCodeNoiseFloor.nSfb[LO] = hEnv->TonCorr.sbrNoiseFloorEstimate.noNoiseBands; in resetEnvChannel()
790 hEnv->sbrCodeNoiseFloor.nSfb[HI] = hEnv->TonCorr.sbrNoiseFloorEstimate.noNoiseBands; in resetEnvChannel()
1278 hEnv->encEnvData.noOfnoisebands = hEnv->TonCorr.sbrNoiseFloorEstimate.noNoiseBands; in initEnvChannel()
Denv_est.cpp1189 hEnvChan->encEnvData.noOfnoisebands = hEnvChan->TonCorr.sbrNoiseFloorEstimate.noNoiseBands; in FDKsbrEnc_extractSbrEnvelope2()
/external/aac/libSBRdec/src/
Dlpp_tran.h223 const int noNoiseBands,
235 UCHAR noNoiseBands,
Denv_extr.cpp701 int noNoiseBands = hHeaderData->freqBandData.nNfb; in sbrGetNoiseFloorData() local
732 h_frame_data->sbrNoiseFloorLevel[i*noNoiseBands] = in sbrGetNoiseFloorData()
736 h_frame_data->sbrNoiseFloorLevel[i*noNoiseBands] = in sbrGetNoiseFloorData()
740 for (j = 1; j < noNoiseBands; j++) { in sbrGetNoiseFloorData()
742 … h_frame_data->sbrNoiseFloorLevel[i*noNoiseBands+j] = (FIXP_SGL) (delta << envDataTableCompFactor); in sbrGetNoiseFloorData()
746 for (j = 0; j < noNoiseBands; j++) { in sbrGetNoiseFloorData()
748 … h_frame_data->sbrNoiseFloorLevel[i*noNoiseBands+j] = (FIXP_SGL) (delta << envDataTableCompFactor); in sbrGetNoiseFloorData()
Dlpp_tran.cpp767 const int noNoiseBands, /*!< Number of noise bands */ in createLppTransposer() argument
798 noNoiseBands, in createLppTransposer()
844 UCHAR noNoiseBands, /*!< Number of noise bands */ in resetLppTransposer() argument
962 for(i = 0 ; i < noNoiseBands; i++){ in resetLppTransposer()
Denv_calc.cpp525 int noNoiseBands = hFreq->nNfb; in calculateSbrEnvelope() local
625 …noiseLevels += noNoiseBands; /* The noise floor data is stored in a row [noiseFloor1 noiseFloor2… in calculateSbrEnvelope()