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    Searched refs:FIXP_DBL (Results 101 - 125 of 173) sorted by null

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  /external/aac/libAACenc/src/
noisedet.cpp 108 static FIXP_SGL FDKaacEnc_fuzzyIsSmaller( FIXP_DBL testVal,
109 FIXP_DBL refVal,
110 FIXP_DBL loLim,
111 FIXP_DBL hiLim )
143 void FDKaacEnc_noiseDetect(FIXP_DBL *RESTRICT mdctSpectrum,
154 FIXP_DBL refVal, testVal;
170 FIXP_DBL fhelp1, fhelp2, fhelp3, fhelp4, maxVal, minVal;
adj_thr.cpp 103 static const FIXP_DBL invInt[INV_INT_TAB_SIZE] =
110 static const FIXP_DBL invSqrt4[INV_SQRT4_TAB_SIZE] =
117 static const FIXP_DBL SnrLdMin1 = (FIXP_DBL)0xfcad0ddf; /*FL2FXCONST_DBL(FDKlog(0.316)/FDKlog(2.0)/LD_DATA_SCALING);*/
118 static const FIXP_DBL SnrLdMin2 = (FIXP_DBL)0x0351e1a2; /*FL2FXCONST_DBL(FDKlog(3.16) /FDKlog(2.0)/LD_DATA_SCALING);*/
119 static const FIXP_DBL SnrLdFac = (FIXP_DBL)0xff5b2c3e; /*FL2FXCONST_DBL(FDKlog(0.8) /FDKlog(2.0)/LD_DATA_SCALING);*/
121 static const FIXP_DBL SnrLdMin3 = (FIXP_DBL)0xfe000000; /*FL2FXCONST_DBL(FDKlog(0.5) /FDKlog(2.0)/LD_DATA_SCALING);*
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metadata_compressor.h 202 FIXP_DBL clev,
203 FIXP_DBL slev,
tns_func.h 114 FIXP_DBL *spectrum,
137 FIXP_DBL* spectrum,
aacenc_tns.h 138 FIXP_DBL acfWindow[MAX_NUM_OF_FILTERS][TNS_MAX_ORDER+3+1];
157 FIXP_DBL ratioMultTable[TRANS_FAC][MAX_SFB_SHORT];
162 FIXP_DBL ratioMultTable[MAX_SFB_LONG];
block_switch.cpp 101 static FIXP_DBL FDKaacEnc_GetWindowEnergy(const FIXP_DBL in[], const INT blSwWndIdx);
118 static const FIXP_DBL hiPassCoeff[BLOCK_SWITCHING_IIR_LEN]=
123 static const FIXP_DBL accWindowNrgFac = FL2FXCONST_DBL(0.3f); /* factor for accumulating filtered window energies */
124 static const FIXP_DBL oneMinusAccWindowNrgFac = FL2FXCONST_DBL(0.7f);
126 static const FIXP_DBL invAttackRatio = FL2FXCONST_DBL(0.1f); /* inverted lower ratio limit for attacks */
130 static const FIXP_DBL minAttackNrg = (FL2FXCONST_DBL(1e+6f*NORM_PCM_ENERGY)>>BLOCK_SWITCH_ENERGY_SHIFT); /* minimum energy for attacks */
139 static const FIXP_DBL accWindowNrgFac = FL2FXCONST_DBL(0.3f); /* factor for accumulating filtered window energies */
144 static const FIXP_DBL minAttackNrg = (FL2FXCONST_DBL(1e+6f*NORM_PCM_ENERGY)>>BLOCK_SWITCH_ENERGY_SHIFT); /* minimum energy for attacks */
211 FIXP_DBL enM1, enMax
    [all...]
transform.cpp 103 FIXP_DBL *RESTRICT mdctData,
110 ,FIXP_DBL * RESTRICT overlapAddBuffer
178 mdctData[(tl/2)+i] = - (FIXP_DBL) timeData[tl-i-1] >> ( 1 );
180 mdctData[(tl/2)+i] = - (FIXP_DBL) timeData[tl-i-1] << (DFRACT_BITS - SAMPLE_BITS - 1);
186 FIXP_DBL tmp0;
195 mdctData[(tl/2)-1-i] = - (FIXP_DBL) timeData[tl+i] >> (1);
197 mdctData[(tl/2)-1-i] = - (FIXP_DBL) timeData[tl+i] << (DFRACT_BITS - SAMPLE_BITS - 1);
203 FIXP_DBL tmp1;
222 FIXP_DBL z0, outval;
241 FIXP_DBL z0, outval
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