Lines Matching refs:mdctSpectrum
106 FIXP_DBL *mdctSpectrum, in FDKaacEnc_quantizeLines() argument
117 FIXP_DBL accu = fMultDiv2(mdctSpectrum[line],quantizer); in FDKaacEnc_quantizeLines()
164 FIXP_DBL *mdctSpectrum) in FDKaacEnc_invQuantizeLines() argument
208 mdctSpectrum[line] = -accu; in FDKaacEnc_invQuantizeLines()
242 mdctSpectrum[line] = accu; in FDKaacEnc_invQuantizeLines()
245 mdctSpectrum[line] = FL2FXCONST_DBL(0.0f); in FDKaacEnc_invQuantizeLines()
263 FIXP_DBL *mdctSpectrum, in FDKaacEnc_QuantizeSpectrum() argument
282 mdctSpectrum + sfbOffset[sfbOffs+sfb], in FDKaacEnc_QuantizeSpectrum()
296 FIXP_DBL FDKaacEnc_calcSfbDist(FIXP_DBL *mdctSpectrum, in FDKaacEnc_calcSfbDist() argument
313 &mdctSpectrum[i], in FDKaacEnc_calcSfbDist()
323 diff = fixp_abs(fixp_abs(invQuantSpec) - fixp_abs(mdctSpectrum[i]>>1)); in FDKaacEnc_calcSfbDist()
350 void FDKaacEnc_calcSfbQuantEnergyAndDist(FIXP_DBL *mdctSpectrum, in FDKaacEnc_calcSfbQuantEnergyAndDist() argument
379 diff = fixp_abs(fixp_abs(invQuantSpec) - fixp_abs(mdctSpectrum[i]>>1)); in FDKaacEnc_calcSfbQuantEnergyAndDist()