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Searched refs:pSpectrum (Results 1 – 6 of 6) sorted by relevance

/external/aac/libAACdec/src/arm/
Dblock_arm.cpp102 FIXP_DBL *pSpectrum, in CBlock_ScaleSpectralData_func1() argument
121 tmp0 = pSpectrum[0]; in CBlock_ScaleSpectralData_func1()
122 tmp1 = pSpectrum[1]; in CBlock_ScaleSpectralData_func1()
123 tmp2 = pSpectrum[2]; in CBlock_ScaleSpectralData_func1()
124 tmp3 = pSpectrum[3]; in CBlock_ScaleSpectralData_func1()
129 *pSpectrum++ = tmp0; in CBlock_ScaleSpectralData_func1()
130 *pSpectrum++ = tmp1; in CBlock_ScaleSpectralData_func1()
131 *pSpectrum++ = tmp2; in CBlock_ScaleSpectralData_func1()
132 *pSpectrum++ = tmp3; in CBlock_ScaleSpectralData_func1()
137 pSpectrum+= runs; in CBlock_ScaleSpectralData_func1()
/external/aac/libAACenc/src/
Daacenc_tns.cpp601 C_ALLOC_SCRATCH_START(pSpectrum, FIXP_DBL, (1024)); in FDKaacEnc_MergedAutoCorrelation()
631 INT sc1 = FDKaacEnc_ScaleUpSpectrum(pSpectrum, spectrum, idx0, idx1); in FDKaacEnc_MergedAutoCorrelation()
632 INT sc2 = FDKaacEnc_ScaleUpSpectrum(pSpectrum, spectrum, idx1, idx2); in FDKaacEnc_MergedAutoCorrelation()
633 INT sc3 = FDKaacEnc_ScaleUpSpectrum(pSpectrum, spectrum, idx2, idx3); in FDKaacEnc_MergedAutoCorrelation()
634 INT sc4 = FDKaacEnc_ScaleUpSpectrum(pSpectrum, spectrum, idx3, idx4); in FDKaacEnc_MergedAutoCorrelation()
644 rxx1_0 = FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx0, idx1, 0, nsc1); in FDKaacEnc_MergedAutoCorrelation()
645 rxx2_0 = FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx1, idx2, 0, nsc2); in FDKaacEnc_MergedAutoCorrelation()
646 rxx3_0 = FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx2, idx3, 0, nsc3); in FDKaacEnc_MergedAutoCorrelation()
647 rxx4_0 = FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx3, idx4, 0, nsc4); in FDKaacEnc_MergedAutoCorrelation()
660 FIXP_DBL x1 = FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx0, idx1, lag, nsc1); in FDKaacEnc_MergedAutoCorrelation()
[all …]
/external/aac/libAACdec/src/
Daacdec_pns.cpp334 SPECTRAL_PTR pSpectrum, in CPns_Apply() argument
348 FIXP_DBL *spectrum = SPEC(pSpectrum, window, granuleLength); in CPns_Apply()
Daacdec_tns.cpp350 FIXP_DBL *pSpectrum = SPEC(pSpectralCoefficient, window, granuleLength); in CTns_Apply() local
400 CTns_Filter(&pSpectrum[start], in CTns_Apply()
Dblock.cpp233 … FIXP_DBL *pSpectrum = SPEC(pSpectralCoefficient, window, pAacDecoderChannelInfo->granuleLength); in CBlock_ScaleSpectralData() local
250 …CBlock_ScaleSpectralData_func1(pSpectrum, max_band, BandOffsets, SpecScale_window, pSfbScale, wind… in CBlock_ScaleSpectralData()
262 pSpectrum[index] >>= scale; in CBlock_ScaleSpectralData()
Dblock.h111 SPECTRAL_PTR pSpectrum,