/external/aac/libFDK/src/ |
D | scale.cpp | 185 scalefactor = fixmin_I(scalefactor, (INT)DFRACT_BITS - 1); in scaleValues() 196 INT negScalefactor = fixmin_I(-scalefactor, (INT)DFRACT_BITS - 1); in scaleValues() 231 scalefactor = fixmax_I(fixmin_I(scalefactor, (INT)DFRACT_BITS - 1), in scaleValuesSaturate() 232 (INT) - (DFRACT_BITS - 1)); in scaleValuesSaturate() 266 scalefactor = fixmax_I(fixmin_I(scalefactor, (INT)DFRACT_BITS - 1), in scaleValuesSaturate() 267 (INT) - (DFRACT_BITS - 1)); in scaleValuesSaturate() 294 scalefactor = fixmax_I(fixmin_I(scalefactor, (INT)DFRACT_BITS - 1), in scaleValuesSaturate() 295 (INT) - (DFRACT_BITS - 1)); in scaleValuesSaturate() 325 scalefactor = fixmax_I(fixmin_I(scalefactor, (INT)DFRACT_BITS - 1), in scaleValuesSaturate() 326 (INT) - (DFRACT_BITS - 1)); in scaleValuesSaturate() [all …]
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D | FDK_trigFcts.cpp | 208 q = q << (INT)fMin(stf, DFRACT_BITS - 1); in fixp_atan2() 210 q = q >> (INT)fMin(-stf, DFRACT_BITS - 1); in fixp_atan2() 287 (Q_ATANOUT - Q_ATANINP + 18 - DFRACT_BITS + 1) + res_e); in fixp_atan() 309 return SATURATE_LEFT_SHIFT(cosine - error, 1, DFRACT_BITS); in fixp_cos() 322 return SATURATE_LEFT_SHIFT(sine + error, 1, DFRACT_BITS); in fixp_sin() 337 *cos = SATURATE_LEFT_SHIFT(cosine - error0, 1, DFRACT_BITS); in fixp_cos_sin() 338 *sin = SATURATE_LEFT_SHIFT(sine + error1, 1, DFRACT_BITS); in fixp_cos_sin()
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D | fixpoint_math.cpp | 421 return (FIXP_DBL)(div << (DFRACT_BITS - count)); in schur_div() 491 if (res == (FIXP_DBL)(1 << (DFRACT_BITS - 2)) && e == 1) { in fDivNorm() 598 INT exp_bits = DFRACT_BITS - 1 - exp_e; in f2Pow() 643 result_e = fixMin(DFRACT_BITS - 1, fixMax(-(DFRACT_BITS - 1), result_e)); in f2Pow() 711 return SATURATE_SHIFT(result_m, -result_e, DFRACT_BITS); in fLdPow() 770 INT floorInt = (INT)(f_inp >> ((DFRACT_BITS - 1) - sf)); in fixp_floorToInt() 777 FIXP_DBL f_floor = (FIXP_DBL)(floorInt << ((DFRACT_BITS - 1) - sf)); in fixp_floor() 784 INT sx = (DFRACT_BITS - 1) - sf; // sx mantissaBits right of dot in fixp_ceilToInt() 800 INT sx = (DFRACT_BITS - 1) - sf; in fixp_ceil() 802 ULONG mask = (ULONG)0x1 << (DFRACT_BITS - 1); // 0x80000000 in fixp_ceil() [all …]
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/external/aac/libFDK/include/ |
D | FDK_trigFcts.h | 124 #define ATI_SF ((DFRACT_BITS - 1) - Q_ATANINP) /* 6 */ 126 #define ATO_SF ((DFRACT_BITS - 1) - Q_ATANOUT) /* 1 ] -pi/2 .. pi/2 [ */ 130 #define AT2O_SF ((DFRACT_BITS - 1) - Q_ATAN2OUT) /* 2 ] -pi .. pi ] */ 206 *sine = (FIXP_DBL)((sl * ssign) << (DFRACT_BITS - FRACT_BITS)); in fixp_sin_cos_residual_inline() 207 *cosine = (FIXP_DBL)((cl * csign) << (DFRACT_BITS - FRACT_BITS)); in fixp_sin_cos_residual_inline() 240 *out++ = SATURATE_LEFT_SHIFT(cosine - (error0 << 1), 1, DFRACT_BITS); in inline_fixp_cos_sin() 241 *out++ = SATURATE_LEFT_SHIFT(sine + (error1 << 1), 1, DFRACT_BITS); in inline_fixp_cos_sin() 252 *out++ = SATURATE_LEFT_SHIFT(cosine - (error0 << 1), 1, DFRACT_BITS); in inline_fixp_cos_sin() 253 *out++ = SATURATE_LEFT_SHIFT(sine + (error1 << 1), 1, DFRACT_BITS); in inline_fixp_cos_sin()
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D | fixpoint_math.h | 188 return ((b_m >> fMin(a_e - b_e, DFRACT_BITS - 1)) > a_m); in fIsLessThan() 190 return ((a_m >> fMin(b_e - a_e, DFRACT_BITS - 1)) < b_m); in fIsLessThan() 341 (INT)(val >> (DFRACT_BITS - 1 - (SQRT_BITS + 1))) & SQRT_BITS_MASK; in invSqrtNorm2() 514 if (m_e > (INT)-DFRACT_BITS) { in fMultI() 543 if (m_e > (INT)-DFRACT_BITS) { in fMultIfloor() 574 if (m_e > (INT) - (DFRACT_BITS - 1)) { in fMultIceil() 583 if ((m_e == -(DFRACT_BITS - 1)) && (m == (FIXP_DBL)MINVAL_DBL)) { in fMultIceil() 682 result_m = a_m + (b_m >> fMin(a_e - b_e, DFRACT_BITS - 1)); in fAddNorm() 685 result_m = (a_m >> fMin(b_e - a_e, DFRACT_BITS - 1)) + b_m; in fAddNorm() 812 *result_e = DFRACT_BITS - 1; in fLog2() [all …]
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D | common_fix.h | 113 #define DFRACT_BITS 32 /* double precision */ macro 118 #if (SAMPLE_BITS == DFRACT_BITS) 131 #error SAMPLE_BITS different from FRACT_BITS or DFRACT_BITS not implemented! 142 (DFRACT_BITS - 1) /* maximum possible shift for FIXP_DBL values */ 147 #define DFRACT_FIX_SCALE ((INT64(1) << (DFRACT_BITS - 1))) 161 ((((((val) >> (DFRACT_BITS - FRACT_BITS - 1)) + 1) > \ 165 : (FIXP_SGL)(SHORT)((((val) >> (DFRACT_BITS - FRACT_BITS - 1)) + 1) >> \ 216 #define FX_ACC2FX_DBL(val) ((FIXP_DBL)((val) >> (ACCU_BITS - DFRACT_BITS))) 219 ((FIXP_DBL)((LONG)(val) << (DFRACT_BITS - FRACT_BITS))) 220 #define FX_DBL2FX_SGL(val) ((FIXP_SGL)((val) >> (DFRACT_BITS - FRACT_BITS)))
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D | mdct.h | 110 #define PCM_OUT_BITS DFRACT_BITS 113 #define MDCT_OUTPUT_SCALE (-MDCT_OUT_HEADROOM + (DFRACT_BITS - PCM_OUT_BITS)) 120 #define IMDCT_SCALE_DBL_LSH1(x) SATURATE_LEFT_SHIFT_ALT((x), 1, DFRACT_BITS)
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D | qmf_pcm.h | 145 int scale = (DFRACT_BITS - SAMPLE_BITS_QMFOUT) - 1 - qmf->outScalefactor - in qmfSynPrototypeFirSlot() 158 if (scale < (DFRACT_BITS - 1)) in qmfSynPrototypeFirSlot() 161 scale = (DFRACT_BITS - 1); in qmfSynPrototypeFirSlot() 163 scale = fMax(scale, -(DFRACT_BITS - 1)); in qmfSynPrototypeFirSlot() 237 int scale = (DFRACT_BITS - SAMPLE_BITS_QMFOUT) - 1 - qmf->outScalefactor - in qmfSynPrototypeFirSlot_NonSymmetric() 249 if (scale < (DFRACT_BITS - 1)) in qmfSynPrototypeFirSlot_NonSymmetric() 252 scale = (DFRACT_BITS - 1); in qmfSynPrototypeFirSlot_NonSymmetric() 254 scale = fMax(scale, -(DFRACT_BITS - 1)); in qmfSynPrototypeFirSlot_NonSymmetric()
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/external/aac/libAACenc/src/ |
D | quantize.cpp | 141 (INT)(accu >> (DFRACT_BITS - 2 - MANT_DIGITS)) & (~MANT_SIZE); in FDKaacEnc_quantizeLines() 147 accu >>= fixMin(totalShift, DFRACT_BITS - 1); in FDKaacEnc_quantizeLines() 149 (SHORT)(-((LONG)(k + accu) >> (DFRACT_BITS - 1 - 16))); in FDKaacEnc_quantizeLines() 157 (INT)(accu >> (DFRACT_BITS - 2 - MANT_DIGITS)) & (~MANT_SIZE); in FDKaacEnc_quantizeLines() 163 accu >>= fixMin(totalShift, DFRACT_BITS - 1); in FDKaacEnc_quantizeLines() 164 quaSpectrum[line] = (SHORT)((LONG)(k + accu) >> (DFRACT_BITS - 1 - 16)); in FDKaacEnc_quantizeLines() 202 specExp = (DFRACT_BITS - 1) - ex; in FDKaacEnc_invQuantizeLines() 206 tabIndex = (INT)(accu >> (DFRACT_BITS - 2 - MANT_DIGITS)) & (~MANT_SIZE); in FDKaacEnc_invQuantizeLines() 237 specExp = (DFRACT_BITS - 1) - ex; in FDKaacEnc_invQuantizeLines() 241 tabIndex = (INT)(accu >> (DFRACT_BITS - 2 - MANT_DIGITS)) & (~MANT_SIZE); in FDKaacEnc_invQuantizeLines() [all …]
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D | chaosmeasure.cpp | 124 ((LONG)paMDCTDataNM0[0] >> (DFRACT_BITS - 1))) >> in FDKaacEnc_FDKaacEnc_CalculateChaosMeasurePeakFast() 127 ((LONG)paMDCTDataNM0[1] >> (DFRACT_BITS - 1))) >> in FDKaacEnc_FDKaacEnc_CalculateChaosMeasurePeakFast() 130 ((LONG)paMDCTDataNM0[2] >> (DFRACT_BITS - 1))); in FDKaacEnc_FDKaacEnc_CalculateChaosMeasurePeakFast() 132 ((LONG)paMDCTDataNM0[3] >> (DFRACT_BITS - 1))); in FDKaacEnc_FDKaacEnc_CalculateChaosMeasurePeakFast() 137 ((LONG)paMDCTDataNM0[j + 2] >> (DFRACT_BITS - 1))); in FDKaacEnc_FDKaacEnc_CalculateChaosMeasurePeakFast() 141 ((LONG)paMDCTDataNM0[j + 3] >> (DFRACT_BITS - 1))); in FDKaacEnc_FDKaacEnc_CalculateChaosMeasurePeakFast()
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D | psy_configuration.cpp | 341 mask_factor = fPow(ten_fix, DFRACT_BITS - 1 - ten_e, -dbVal_fix, in getMaskFactor() 342 DFRACT_BITS - 1 - dbVal_e, &q_msk); in getMaskFactor() 343 q_msk = fixMin(DFRACT_BITS - 1, fixMax(-(DFRACT_BITS - 1), q_msk)); in getMaskFactor() 448 qbfac = DFRACT_BITS - 1 - qbfac; in FDKaacEnc_initMinSnr() 451 qperwin = DFRACT_BITS - 1 - qperwin; in FDKaacEnc_initMinSnr() 453 qperwin = qperwin + 30 - (DFRACT_BITS - 1); in FDKaacEnc_initMinSnr() 455 qperwin = qperwin + 36 - (DFRACT_BITS - 1); in FDKaacEnc_initMinSnr() 476 qperwin = qperwin + 30 - (DFRACT_BITS - 1); in FDKaacEnc_initMinSnr() 479 qpeprt_const = qperwin - qbfac + DFRACT_BITS - 1 - qdiv; in FDKaacEnc_initMinSnr() 488 qpeprt = qpeprt_const + 25 - (DFRACT_BITS - 1); in FDKaacEnc_initMinSnr() [all …]
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D | band_nrg.cpp | 128 sfbMaxScaleSpec[i] = fixMin((DFRACT_BITS - 2), j); in FDKaacEnc_CalcSfbMaxScaleSpec() 179 scale = fixMax(2 * (minSpecShift - scale), -(DFRACT_BITS - 1)); in FDKaacEnc_CheckBandEnergyOptim() 239 INT scale = fixMin((sfbMaxScaleSpec[i] - 4) << 1, (DFRACT_BITS - 1)); in FDKaacEnc_CalcBandEnergyOptimLong() 250 (DFRACT_BITS - 1)); in FDKaacEnc_CalcBandEnergyOptimLong() 285 scale = fixMax(fixMin(scale, (DFRACT_BITS - 1)), -(DFRACT_BITS - 1)); in FDKaacEnc_CalcBandEnergyOptimShort() 357 scale = fixMin(scale, (DFRACT_BITS - 1)); in FDKaacEnc_CalcBandNrgMSOpt()
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D | intensity.cpp | 207 sfbMaxScale = (maxSpc == FL2FXCONST_DBL(0.0)) ? (DFRACT_BITS - 2) in calcSfbMaxScale() 342 fixMax(invOverallLoudnessSF, -(DFRACT_BITS - 1)), DFRACT_BITS - 1); in FDKaacEnc_prepareIntensityDecision() 433 fixMax((channelCorrSF + ((sL + sR) >> 1)), -(DFRACT_BITS - 1)), in FDKaacEnc_prepareIntensityDecision() 434 DFRACT_BITS - 1); in FDKaacEnc_prepareIntensityDecision() 727 s2 = fixMin(fixMax(s2, -(DFRACT_BITS - 1)), (DFRACT_BITS - 1)); in FDKaacEnc_IntensityStereoProcessing() 769 s2 = fixMin(fixMax(s2, -(DFRACT_BITS - 1)), (DFRACT_BITS - 1)); in FDKaacEnc_IntensityStereoProcessing() 798 (DFRACT_BITS - 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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/external/aac/libSACdec/src/ |
D | sac_reshapeBBEnv.cpp | 144 self->reshapeBBEnvState->normNrgPrevSF[k] = DFRACT_BITS - 1; in initBBEnv() 254 s1 = DFRACT_BITS - 1 - CntLeadingZeros(hybBands + cplxBands); in slotAmp() 315 fMultDiv2(pHybOutputRealDry[qs], dryFac), scale, DFRACT_BITS); in shapeBBEnv() 317 fMultDiv2(pHybOutputImagDry[qs], dryFac), scale, DFRACT_BITS); in shapeBBEnv() 321 fMultDiv2(pHybOutputRealDry[qs], dryFac), scale, DFRACT_BITS); in shapeBBEnv() 411 scalePrev = fixMax(fixMin(partNrgSF - pPartNrgPrevSF[0], DFRACT_BITS - 1), in extractBBEnv() 412 -(DFRACT_BITS - 1)); in extractBBEnv() 414 fixMax(fixMin(partNrgSF - slotNrgSF + SF_ALPHA1, DFRACT_BITS - 1), in extractBBEnv() 415 -(DFRACT_BITS - 1)); in extractBBEnv() 467 scalePrev = fixMin(commonScale - pFrameNrgPrevSF[0], DFRACT_BITS - 1); in extractBBEnv() [all …]
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D | sac_stp.cpp | 235 SF_SCALE, DFRACT_BITS); in combineSignalCplxScale1() 238 SF_SCALE, DFRACT_BITS); in combineSignalCplxScale1() 255 SF_SCALE, DFRACT_BITS); in combineSignalCplxScale2() 258 SF_SCALE, DFRACT_BITS); in combineSignalCplxScale2() 424 DryEner0, fMax(fMin(sNorm, DFRACT_BITS - 1), -(DFRACT_BITS - 1))); in subbandTPApply() 476 WetEnerX, fMax(fMin(sNorm, DFRACT_BITS - 1), -(DFRACT_BITS - 1))); in subbandTPApply()
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/external/aac/libSBRdec/src/ |
D | transcendent.h | 159 shiftAbs = (shiftAbs < DFRACT_BITS - 1) ? shiftAbs : DFRACT_BITS - 1; in FDK_add_MantExp() 198 shiftAbs = (shiftAbs < DFRACT_BITS - 1) ? shiftAbs : DFRACT_BITS - 1; in FDK_add_MantExp() 313 shift = (DFRACT_BITS - 2 - INV_TABLE_BITS - preShift); in FDK_divide_MantExp() 366 *mantissa = (shift >= 0) ? result << (INT)fixMin(DFRACT_BITS - 1, shift) in FDK_sqrt_MantExp() 367 : result >> (INT)fixMin(DFRACT_BITS - 1, -shift); in FDK_sqrt_MantExp()
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D | env_calc.cpp | 539 int total_power_low_sf = 1 - DFRACT_BITS; in apply_inter_tes() 540 int total_power_high_sf = 1 - DFRACT_BITS; in apply_inter_tes() 556 ((LONG)bufferImag[j] >> (DFRACT_BITS - 1))); in apply_inter_tes() 559 ((LONG)bufferReal[j] >> (DFRACT_BITS - 1))); in apply_inter_tes() 595 ((LONG)bufferImag[j] >> (DFRACT_BITS - 1))); in apply_inter_tes() 598 ((LONG)bufferReal[j] >> (DFRACT_BITS - 1))); in apply_inter_tes() 628 int diff = fMin(DFRACT_BITS - 1, new_summand_sf - total_power_low_sf); in apply_inter_tes() 633 fMin(DFRACT_BITS - 1, total_power_low_sf - new_summand_sf); in apply_inter_tes() 642 fMin(DFRACT_BITS - 1, new_summand_sf - total_power_high_sf); in apply_inter_tes() 646 fMin(DFRACT_BITS - 1, total_power_high_sf - new_summand_sf); in apply_inter_tes() [all …]
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/external/aac/libFDK/include/arm/ |
D | scale_arm.h | 152 ((((LONG)(src) ^ ((LONG)(src) >> (DFRACT_BITS - 1))) >> (scale)) > \ 154 ? ((LONG)(src) >> (DFRACT_BITS - 1)) ^ (LONG)(((1U) << ((dBits)-1)) - 1) \ 158 (((LONG)(src) ^ ((LONG)(src) >> (DFRACT_BITS - 1))) > \ 160 ? ((LONG)(src) >> (DFRACT_BITS - 1)) ^ (LONG)(((1U) << ((dBits)-1)) - 1) \
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/external/aac/libSACenc/src/ |
D | sacenc_vectorfunctions.cpp | 144 cs = fixMax(fixMin(cs, DFRACT_BITS - 1), -(DFRACT_BITS - 1)); in sumUpCplxPow2() 194 cs = fixMax(fixMin(cs, DFRACT_BITS - 1), -(DFRACT_BITS - 1)); in sumUpCplxPow2Dim2() 246 sx = fixMax(fixMin(scaleX, DFRACT_BITS - 1), -(DFRACT_BITS - 1)); in cplx_cplxScalarProduct() 247 sy = fixMax(fixMin(scaleY, DFRACT_BITS - 1), -(DFRACT_BITS - 1)); in cplx_cplxScalarProduct() 321 z[i] = SATURATE_LEFT_SHIFT(cor, s, DFRACT_BITS); in FDKcalcCorrelationVec() 346 s = fixMax(fixMin((scaleP12 - scaleP + s + s1 - s2), DFRACT_BITS - 1), in calcCoherenceVec() 347 -(DFRACT_BITS - 1)); in calcCoherenceVec() 351 z[i] = SATURATE_LEFT_SHIFT(coh, s, DFRACT_BITS); in calcCoherenceVec() 432 return (-(DFRACT_BITS - 1)); in FDKcalcScaleFactor()
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D | sacenc_dmx_tdom_enh.cpp | 209 scaleValue(src1_m, fixMax((src1_e - (*dst_e)), -(DFRACT_BITS - 1))) + in fixpAdd() 210 scaleValue(src2_m, fixMax((src2_e - (*dst_e)), -(DFRACT_BITS - 1))); in fixpAdd() 239 scaleValue(*pValue2, fixMax(-(DFRACT_BITS - 1), ((*pQ2) - resultScale))); in fixpAddNorm() 240 *pQ2 = (*pValue2 != (FIXP_DBL)0) ? resultScale : DFRACT_BITS - 1; in fixpAddNorm() 287 deltax_m = scaleValue(deltax_m, PI_E + deltax_e - (DFRACT_BITS - 1) - 1); in fdk_sacenc_init_enhancedTimeDomainDmx() 299 hEnhancedTimeDmx->prev_XNrg_e = DFRACT_BITS - 1; in fdk_sacenc_init_enhancedTimeDomainDmx() 354 ? ((DFRACT_BITS - 1) - fNorm((FIXP_DBL)(granuleLength - 1))) in fdk_sacenc_apply_enhancedTimeDomainDmx() 488 -(hEnhancedTimeDmx->prev_gain_e + 1 - (DFRACT_BITS - SAMPLE_BITS)), in fdk_sacenc_apply_enhancedTimeDomainDmx()
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/external/aac/libAACdec/src/ |
D | ldfiltbank.cpp | 120 const int scale = (DFRACT_BITS - PCM_OUT_BITS) - LDFB_HEADROOM + (3); in multE2_DinvF_fdk() 122 #if ((DFRACT_BITS - PCM_OUT_BITS - LDFB_HEADROOM + (3) - 1) > 0) in multE2_DinvF_fdk() 125 #if ((DFRACT_BITS - PCM_OUT_BITS - LDFB_HEADROOM + (3) - WTS0 - 1) > 0) in multE2_DinvF_fdk() 147 #if ((DFRACT_BITS - PCM_OUT_BITS - LDFB_HEADROOM + (3) - 1) > 0) in multE2_DinvF_fdk() 179 #if ((DFRACT_BITS - PCM_OUT_BITS - LDFB_HEADROOM + (3) - 1) > 0) in multE2_DinvF_fdk() 204 #if ((DFRACT_BITS - PCM_OUT_BITS - LDFB_HEADROOM + (3) - 1) > 0) in multE2_DinvF_fdk()
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D | stereo.cpp | 810 fMin(DFRACT_BITS - 1, srLeftChan + 1)) + in CJointStereo_ApplyMS() 812 fMin(DFRACT_BITS - 1, srRightChan + 1))); in CJointStereo_ApplyMS() 818 fMin(DFRACT_BITS - 1, srLeftChan + 1)) - in CJointStereo_ApplyMS() 820 fMin(DFRACT_BITS - 1, srRightChan + 1))); in CJointStereo_ApplyMS() 857 -fMin(DFRACT_BITS - 1, (frameMaxScale - dmx_re_prev_e))); in CJointStereo_ApplyMS() 861 -fMin(DFRACT_BITS - 1, (frameMaxScale - dmx_re_prev_e))); in CJointStereo_ApplyMS() 876 -fMin(DFRACT_BITS - 1, in CJointStereo_ApplyMS() 895 lScale = fMin(DFRACT_BITS - 1, specScaleL[window] - lScale); in CJointStereo_ApplyMS() 896 rScale = fMin(DFRACT_BITS - 1, in CJointStereo_ApplyMS() 1052 DFRACT_BITS - 2); in CJointStereo_ApplyMS() [all …]
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/external/aac/libFDK/include/mips/ |
D | scale_mips.h | 117 (__builtin_mips_shll_s_w((src) >> (scale), (DFRACT_BITS - (dBits))) >> \ 118 (DFRACT_BITS - (dBits)))
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/external/aac/libSBRenc/src/ |
D | tran_det.cpp | 182 prevEnergies_e_diff = fMin(prevEnergies_e_diff, DFRACT_BITS - 1); in spectralChange() 183 newEnergies_e_diff = fMin(newEnergies_e_diff, DFRACT_BITS - 1); in spectralChange() 273 DFRACT_BITS - in addLowbandEnergies() 277 DFRACT_BITS - in addLowbandEnergies() 360 if ((scaleEnergies[0] - scale[0]) > (DFRACT_BITS - 1) || in addHighbandEnergies() 361 (scaleEnergies[1] - scale[1]) > (DFRACT_BITS - 1)) in addHighbandEnergies() 489 scaleFactor0 = fixMin((scaleEnergies[0] - commonScale), (DFRACT_BITS - 1)); in calculateThresholds() 490 scaleFactor1 = fixMin((scaleEnergies[1] - commonScale), (DFRACT_BITS - 1)); in calculateThresholds() 537 temp = (commonScale <= (DFRACT_BITS - 1)) in calculateThresholds() 835 DFRACT_BITS - 1, EXP_E); in FDKsbrEnc_InitSbrFastTransientDetector() [all …]
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/external/aac/libPCMutils/src/ |
D | limiter.cpp | 300 #if (SAMPLE_BITS == DFRACT_BITS) in pcmLimiter_Apply() 302 (FIXP_DBL)SATURATE_LEFT_SHIFT(tmp, scaling + 1, DFRACT_BITS)); in pcmLimiter_Apply() 306 DFRACT_BITS)); in pcmLimiter_Apply() 320 #if (SAMPLE_BITS == DFRACT_BITS) in pcmLimiter_Apply() 322 (FIXP_DBL)SATURATE_LEFT_SHIFT(tmp, scaling, DFRACT_BITS)); in pcmLimiter_Apply() 326 DFRACT_BITS)); in pcmLimiter_Apply()
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