Searched refs:dB_m (Results 1 – 3 of 3) sorted by relevance
| /external/aac/libDRCdec/src/ |
| D | drcDec_tools.cpp | 282 dB2lin(const FIXP_DBL dB_m, const int dB_e, int* pLin_e) { in dB2lin() argument
287 f2Pow(fMult(dB_m, FL2FXCONST_DBL(0.1660964f * (float)(1 << 2))), dB_e - 2, in dB2lin()
298 FIXP_DBL dB_m; in lin2dB() local
301 dB_m = (FIXP_DBL)MINVAL_DBL; in lin2dB()
305 dB_m = fMultDiv2(FL2FXCONST_DBL(6.02059991f / (float)(1 << 3)), in lin2dB()
310 return dB_m; in lin2dB()
314 approxDb2lin(const FIXP_DBL dB_m, const int dB_e, int* pLin_e) { in approxDb2lin() argument
319 f2Pow(fMult(dB_m, FL2FXCONST_DBL(0.1666667f * (float)(1 << 2))), dB_e - 2, in approxDb2lin()
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| D | drcDec_tools.h | 132 dB2lin(const FIXP_DBL dB_m, const int dB_e, int* pLin_e);
138 approxDb2lin(const FIXP_DBL dB_m, const int dB_e, int* pLin_e);
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| D | drcDec_selectionProcess.cpp | 2911 FIXP_DBL dB_m; in _getSignalPeakLevel() local
2938 dB_m = lin2dB(maxSum, 7, &dB_e); /* e_maxSum = 7 */ in _getSignalPeakLevel()
2940 scaleValue(dB_m, dB_e - 7); /* e_downmixPeakLevelDB = 7 */ in _getSignalPeakLevel()
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