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Searched refs:LD_DATA_SHIFT (Results 1 – 13 of 13) sorted by relevance

/external/aac/libAACenc/src/
Dintensity.cpp294 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()
Dline_pe.cpp192 FIXP_DBL factor = nLines << (LD_DATA_SHIFT + PE_CONSTPART_SHIFT + 1); in FDKaacEnc_calcSfbPe()
Dmetadata_compressor.cpp1363 (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()
Dadj_thr.cpp1021 (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()
Dsf_estim.cpp1118 LD_DATA_SHIFT)); /* 3 bits => scfFract/8.0; 6 bits => ld64 */ in FDKaacEnc_EstimateScaleFactorsChannel()
/external/aac/libSACenc/src/
Dsacenc_paramextract.cpp527 (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()
Dsacenc_filter.cpp149 (LD_DATA_SHIFT - 1 - 1); in fdk_sacenc_initDCFilter()
/external/aac/libSBRenc/src/
Denv_est.cpp499 (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()
Dsbrenc_freq_sca.cpp555 (FL2FX_DBL(0.5f) >> LD_DATA_SHIFT)) >> in numberOfBands()
556 ((DFRACT_BITS - 1) - LD_DATA_SHIFT)) in numberOfBands()
Dps_encode.cpp655 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()
Dmh_det.cpp959 tmp = (tmp >> (DFRACT_BITS - 1 - LD_DATA_SHIFT - 1)) + in calculateCompVector()
981 tmp = (tmp >> (DFRACT_BITS - 1 - LD_DATA_SHIFT - 1)) + in calculateCompVector()
Dtran_det.cpp236 *result_e = ((accu_e >> 1) + LD_DATA_SHIFT); in spectralChange()
/external/aac/libFDK/include/
Dfixpoint_math.h114 #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()