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    Searched refs:sfbConstPePart (Results 1 - 2 of 2) sorted by null

  /frameworks/av/media/libstagefright/codecs/aacenc/src/
sf_estim.c 251 static Word16 calcSingleSpecPe(Word16 scf, Word16 sfbConstPePart, Word16 nLines)
257 ldRatio = sfbConstPePart << 3; /* (sfbConstPePart -0.375*scf)*8 */
330 Word16 *sfbConstPePart,
351 if (sfbConstPePart[sfb] == MIN_16) {
352 sfbConstPePart[sfb] = ((logSfbEnergy[sfb] -
357 ldRatioOld = sfbConstPePart[sfb] << 3;
360 ldRatioNew = sfbConstPePart[sfb] << 3;
396 Word16 *sfbConstPePart,
478 if (sfbConstPePart[sfbAct] == MIN_16)
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  /external/aac/libAACenc/src/
sf_estim.cpp 231 static FIXP_DBL FDKaacEnc_calcSingleSpecPe(INT scf, FIXP_DBL sfbConstPePart, FIXP_DBL nLines)
239 ldRatio = sfbConstPePart - fMult(FL2FXCONST_DBL(0.375f),scfFract);
308 FIXP_DBL *sfbConstPePart,
323 /* sfbConstPePart[sfb] = (float)log(psyOutChan->sfbEnergy[sfb] * 6.75f / sfbFormFactor[sfb]) * LOG2_1; */
326 if (sfbConstPePart[sfb] == (FIXP_DBL)FDK_INT_MIN)
327 sfbConstPePart[sfb] = ((psyOutChan->sfbEnergyLdData[sfb] - sfbFormFactorLdData[sfb] - FL2FXCONST_DBL(0.09375f)) >> 1) + FL2FXCONST_DBL(0.02152255861f);
330 ldRatioOld = sfbConstPePart[sfb] - fMult(FL2FXCONST_DBL(0.375f),scfFract);
333 ldRatioNew = sfbConstPePart[sfb] - fMult(FL2FXCONST_DBL(0.375f),scfFract);
466 FIXP_DBL *sfbConstPePart,
548 /* sfbConstPePart[sfbAct] = (float)log(6.75f*en/sfbFormFactor[sfbAct]) * LOG2_1; *
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