Searched refs:accu_e (Results 1 – 4 of 4) sorted by relevance
| /external/aac/libSBRenc/src/ |
| D | tran_det.cpp | 142 INT accu_e, tmp_e; in spectralChange() local
199 accu_e = energies_e + 3; in spectralChange()
218 tmp0 = fLog2(accu2, accu_e) - fLog2(accu1, accu_e); in spectralChange()
224 accu_e++; /* scale at least one bit due to (accu1+accu2) */ in spectralChange()
228 if (accu_e & 1) { in spectralChange()
229 accu_e++; /* for a defined square result exponent, the exponent has to be in spectralChange()
236 *result_e = ((accu_e >> 1) + LD_DATA_SHIFT); in spectralChange()
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| /external/aac/libSACdec/src/ |
| D | sac_calcM1andM2.cpp | 656 int alphaRe_e, alphaIm_e, accu_e; in param2UMX_Prediction_Core__FDK() local
665 accu_e = alphaRe_e + weight_e; in param2UMX_Prediction_Core__FDK()
669 accu2_m = fAddNorm(weight_m, weight_e, -accu_m, accu_e, &accu2_e); in param2UMX_Prediction_Core__FDK()
671 accu2_m = fAddNorm(weight_m, weight_e, accu_m, accu_e, &accu2_e); in param2UMX_Prediction_Core__FDK()
684 accu_e = alphaIm_e + weight_e; in param2UMX_Prediction_Core__FDK()
685 accu_m = scaleValue(accu_m, accu_e - SCALE_PARAM_M2_212_PRED); in param2UMX_Prediction_Core__FDK()
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| /external/aac/libSBRdec/src/ |
| D | env_calc.cpp | 1280 SCHAR sumRef_e, boostGain_e, maxGain_e, accu_e = 0; in calculateSbrEnvelope() local
1346 FDK_add_MantExp(tmp, tmp_e, accu, accu_e, &accu, &accu_e); in calculateSbrEnvelope()
1350 FDK_add_MantExp(pNrgs->nrgSine[k], pNrgs->nrgSine_e[k], accu, accu_e, in calculateSbrEnvelope()
1351 &accu, &accu_e); in calculateSbrEnvelope()
1356 accu_e, &accu, &accu_e); in calculateSbrEnvelope()
1368 boostGain_e = sumRef_e - accu_e + div_e; in calculateSbrEnvelope()
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| /external/libxaac/decoder/ |
| D | ixheaacd_env_calc.c | 304 WORD16 accu_e; in ixheaacd_noiselimiting() local
373 accu_e = (WORD16)accu_e_t; in ixheaacd_noiselimiting()
378 boost_gain_exp += (sum_orig_exp - accu_e) + 1; in ixheaacd_noiselimiting()
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