Searched refs:LD_DATA_SHIFT (Results 1 – 13 of 13) sorted by relevance
/external/aac/libAACenc/src/ |
D | intensity.cpp | 294 FL2FXCONST_DBL(60.f / (1 << (REAL_SCALE_SF + LD_DATA_SHIFT))), in FDKaacEnc_prepareIntensityDecision() 295 fixMax(FL2FXCONST_DBL(-60.f / (1 << (REAL_SCALE_SF + LD_DATA_SHIFT))), in FDKaacEnc_prepareIntensityDecision() 546 (REAL_SCALE_SF + LD_DATA_SHIFT - in FDKaacEnc_finalizeIntensityDecision() 797 0.5f / (1 << (REAL_SCALE_SF + LD_DATA_SHIFT + 1)))) >> in FDKaacEnc_IntensityStereoProcessing() 798 (DFRACT_BITS - 1 - REAL_SCALE_SF - LD_DATA_SHIFT - 1)) + in FDKaacEnc_IntensityStereoProcessing() 804 0.5f / (1 << (REAL_SCALE_SF + LD_DATA_SHIFT + 1)))) >> in FDKaacEnc_IntensityStereoProcessing() 805 (DFRACT_BITS - 1 - REAL_SCALE_SF - LD_DATA_SHIFT - 1)); in FDKaacEnc_IntensityStereoProcessing()
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D | line_pe.cpp | 192 FIXP_DBL factor = nLines << (LD_DATA_SHIFT + PE_CONSTPART_SHIFT + 1); in FDKaacEnc_calcSfbPe()
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D | metadata_compressor.cpp | 1363 (FIXP_DBL)((level_e - 12) << (DFRACT_BITS - 1 - LD_DATA_SHIFT)) - in FDK_DRC_Generator_Calc() 1385 (FIXP_DBL)(10 << (METADATA_FRACT_BITS + LD_DATA_SHIFT)), in FDK_DRC_Generator_Calc() 1387 (FIXP_DBL)(FL2FXCONST_DBL(0.3f) >> LD_DATA_SHIFT)); in FDK_DRC_Generator_Calc() 1502 (FIXP_DBL)((LONG)DOWNMIX_SHIFT << (DFRACT_BITS - 1 - LD_DATA_SHIFT)); in FDK_DRC_Generator_Calc() 1524 (FIXP_DBL)(10 << (METADATA_FRACT_BITS + LD_DATA_SHIFT)), in FDK_DRC_Generator_Calc()
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D | adj_thr.cpp | 1021 (FIXP_DBL)(minScale << (DFRACT_BITS - 1 - LD_DATA_SHIFT)); in FDKaacEnc_reduceThresholdsCBR() 1096 << (DFRACT_BITS - 1 - LD_DATA_SHIFT)))) >> in FDKaacEnc_calcChaosMeasure() 1274 ((FIXP_DBL)6 << (DFRACT_BITS - 1 - LD_DATA_SHIFT))); in FDKaacEnc_reduceThresholdsVBR() 1409 (FIXP_DBL)(minScale << (DFRACT_BITS - 1 - LD_DATA_SHIFT)); in FDKaacEnc_correctThresh() 1470 FL2FXCONST_DBL((float)LD_DATA_SHIFT / LD_DATA_SCALING)); in FDKaacEnc_correctThresh() 1787 (FIXP_DBL)(avgEn_e << (DFRACT_BITS - 1 - LD_DATA_SHIFT)) - in FDKaacEnc_allowMoreHoles()
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D | sf_estim.cpp | 1118 LD_DATA_SHIFT)); /* 3 bits => scfFract/8.0; 6 bits => ld64 */ in FDKaacEnc_EstimateScaleFactorsChannel()
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/external/aac/libSACenc/src/ |
D | sacenc_paramextract.cpp | 527 (1 << (LD_DATA_SHIFT + in CalculateCldFDK() 533 << (DFRACT_BITS - 1 - LD_DATA_SHIFT)); in CalculateCldFDK() 536 << (DFRACT_BITS - 1 - LD_DATA_SHIFT)); in CalculateCldFDK() 547 fixMin(cld, (FIXP_DBL)(((FIXP_DBL)MAXVAL_DBL) >> (LD_DATA_SHIFT + 2))); in CalculateCldFDK() 549 fixMax(cld, (FIXP_DBL)(((FIXP_DBL)MINVAL_DBL) >> (LD_DATA_SHIFT + 2))); in CalculateCldFDK() 550 pCld[i] = cld << (LD_DATA_SHIFT + 2); in CalculateCldFDK()
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D | sacenc_filter.cpp | 149 (LD_DATA_SHIFT - 1 - 1); in fdk_sacenc_initDCFilter()
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/external/aac/libSBRenc/src/ |
D | env_est.cpp | 499 (DFRACT_BITS - 1 - LD_DATA_SHIFT))); /* conversion to integer */ in sbrNoiseFloorLevelsQuantisation() 540 temp1 = temp1 << (DFRACT_BITS - 1 - LD_DATA_SHIFT - in coupleNoiseFloor() 549 temp2 = temp2 << (DFRACT_BITS - 1 - LD_DATA_SHIFT - in coupleNoiseFloor() 623 dynScale = CalcLdInt(ui - li) >> (DFRACT_BITS - 1 - LD_DATA_SHIFT); in getEnvSfbEnergy() 942 << (DFRACT_BITS - 1 - LD_DATA_SHIFT - 1); /* scaled by 1/64 */ in calculateSbrEnvelope() 957 (DFRACT_BITS - 1 - LD_DATA_SHIFT - 1 - oneBitLess - 1); in calculateSbrEnvelope() 973 LD_DATA_SHIFT); /* scale value in ld64 representation */ in calculateSbrEnvelope() 979 (DFRACT_BITS - 1 - LD_DATA_SHIFT - 1 - oneBitLess); in calculateSbrEnvelope()
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D | sbrenc_freq_sca.cpp | 555 (FL2FX_DBL(0.5f) >> LD_DATA_SHIFT)) >> in numberOfBands() 556 ((DFRACT_BITS - 1) - LD_DATA_SHIFT)) in numberOfBands()
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D | ps_encode.cpp | 655 IID = fixMin(IID, (FIXP_DBL)(MAXVAL_DBL >> (LD_DATA_SHIFT + 1))); in calculateIID() 656 IID = fixMax(IID, (FIXP_DBL)(MINVAL_DBL >> (LD_DATA_SHIFT + 1))); in calculateIID() 657 iid[env][i] = IID << (LD_DATA_SHIFT + 1); in calculateIID()
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D | mh_det.cpp | 959 tmp = (tmp >> (DFRACT_BITS - 1 - LD_DATA_SHIFT - 1)) + in calculateCompVector() 981 tmp = (tmp >> (DFRACT_BITS - 1 - LD_DATA_SHIFT - 1)) + in calculateCompVector()
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D | tran_det.cpp | 236 *result_e = ((accu_e >> 1) + LD_DATA_SHIFT); in spectralChange()
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/external/aac/libFDK/include/ |
D | fixpoint_math.h | 114 #define LD_DATA_SHIFT 6 /* pow(2, LD_DATA_SHIFT) = LD_DATA_SCALING */ macro 851 x_m = scaleValue(x_m, result_e - LD_DATA_SHIFT); in fLog2()
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