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

  /frameworks/av/media/libstagefright/codecs/aacdec/
sbr_get_noise_floor_data.cpp 145 Int32 noNoiseBands = h_frame_data->nNfb;
170 h_frame_data->nNoiseFactors = h_frame_data->frameInfo[((h_frame_data->frameInfo[0]) << 1) + 3] * noNoiseBands;
175 k = i * noNoiseBands;
191 for (j = 1; j < noNoiseBands; j++)
203 for (j = 0; j < noNoiseBands; j++)
s_sbr_header_data.h 90 Int32 noNoiseBands; /* actual number of noise bands to read from the bitstream */
init_sbr_dec.cpp 154 hFrameData->nNfb = hFrameData->sbr_header.noNoiseBands;
sbr_reset_dec.cpp 223 sbrDec->NoNoiseBands = 1;
237 sbrDec->NoNoiseBands = (tmp_q1 + 16) >> 5;
239 if (sbrDec->NoNoiseBands == 0)
241 sbrDec->NoNoiseBands = 1;
245 headerData->noNoiseBands = sbrDec->NoNoiseBands;
249 sbrDec->NoNoiseBands,
262 hFrameData->nNfb = hFrameData->sbr_header.noNoiseBands;
  /external/aac/libSBRenc/src/
nf_est.cpp 122 INT noNoiseBands, /*!< Number of noise bands for every noise floor envelope. */
134 FDKmemcpy(prevNoiseLevels[i],NoiseLevels+env*noNoiseBands,noNoiseBands*sizeof(FIXP_DBL));
139 FDKmemcpy(prevNoiseLevels[i - 1],prevNoiseLevels[i],noNoiseBands*sizeof(FIXP_DBL));
141 FDKmemcpy(prevNoiseLevels[NF_SMOOTHING_LENGTH - 1],NoiseLevels+env*noNoiseBands,noNoiseBands*sizeof(FIXP_DBL));
144 for (band = 0; band < noNoiseBands; band++){
149 FDK_ASSERT( (band + env*noNoiseBands) < MAX_NUM_NOISE_VALUES);
150 NoiseLevels[band+ env*noNoiseBands] = accu<<1;
310 INT noNoiseBands = h_sbrNoiseFloorEstimate->noNoiseBands
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nf_est.h 105 INT noNoiseBands; /*!< Number of noisebands. */
ton_corr.cpp 773 hTonCorr->sbrNoiseFloorEstimate.noNoiseBands,
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sbr_encoder.cpp 721 hEnv->sbrCodeNoiseFloor.nSfb[LO] = hEnv->TonCorr.sbrNoiseFloorEstimate.noNoiseBands;
722 hEnv->sbrCodeNoiseFloor.nSfb[HI] = hEnv->TonCorr.sbrNoiseFloorEstimate.noNoiseBands;
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env_est.cpp     [all...]
  /external/aac/libSBRdec/src/
lpp_tran.h 223 const int noNoiseBands,
235 UCHAR noNoiseBands,
env_extr.cpp 701 int noNoiseBands = hHeaderData->freqBandData.nNfb;
732 h_frame_data->sbrNoiseFloorLevel[i*noNoiseBands] =
736 h_frame_data->sbrNoiseFloorLevel[i*noNoiseBands] =
740 for (j = 1; j < noNoiseBands; j++) {
742 h_frame_data->sbrNoiseFloorLevel[i*noNoiseBands+j] = (FIXP_SGL) (delta << envDataTableCompFactor);
746 for (j = 0; j < noNoiseBands; j++) {
748 h_frame_data->sbrNoiseFloorLevel[i*noNoiseBands+j] = (FIXP_SGL) (delta << envDataTableCompFactor);
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lpp_tran.cpp 767 const int noNoiseBands, /*!< Number of noise bands */
798 noNoiseBands,
844 UCHAR noNoiseBands, /*!< Number of noise bands */
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env_calc.cpp 525 int noNoiseBands = hFreq->nNfb;
625 noiseLevels += noNoiseBands; /* The noise floor data is stored in a row [noiseFloor1 noiseFloor2...].*/
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