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Searched refs:accu3 (Results 1 – 3 of 3) sorted by relevance

/external/aac/libFDK/src/
Ddct.cpp196 FIXP_DBL accu3, accu4, accu5, accu6; in dct_III() local
199 cplxMultDiv2(&accu4, &accu3, pDat[M + i], pDat[M - i], in dct_III()
201 accu3 >>= 1; in dct_III()
207 cplxMultDiv2(&accu6, &accu5, (accu3 - (accu1 >> 1)), in dct_III()
211 (accu3 - (accu1 >> 1)), sin_twiddle[index]); in dct_III()
214 xr = (accu1 >> 1) + accu3; in dct_III()
322 FIXP_DBL accu3, accu4; in dct_II() local
339 cplxMult(&accu3, &accu4, (accu1 + a2), (a1 + accu2), sin_twiddle[i * inc]); in dct_II()
340 pDat[L - i] = -accu3; in dct_II()
343 cplxMult(&accu3, &accu4, (accu1 - a2), (a1 - accu2), in dct_II()
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Dautocorr2nd.cpp118 FIXP_DBL accu1, accu2, accu3, accu4, accu5; in autoCorr2nd_real() local
138 accu3 = fMultDiv2(pReBuf[0], pReBuf[1]) >> len_scale; in autoCorr2nd_real()
144 accu3 += in autoCorr2nd_real()
159 accu4 += accu3; in autoCorr2nd_real()
161 accu3 += (fMultDiv2(realBuf[len - 1], realBuf[len - 2]) >> len_scale); in autoCorr2nd_real()
164 (accu1 | accu2 | fAbs(accu3) | fAbs(accu4) | fAbs(accu5))) - in autoCorr2nd_real()
171 ac->r01r = accu3 << mScale; in autoCorr2nd_real()
194 FIXP_DBL accu0, accu1, accu2, accu3, accu4, accu5, accu6, accu7, accu8; in autoCorr2nd_cplx() local
209 accu1 = accu3 = accu5 = accu7 = accu8 = FL2FXCONST_DBL(0.0f); in autoCorr2nd_cplx()
222 accu3 += in autoCorr2nd_cplx()
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DFDK_hybrid.cpp701 FIXP_DBL accu1, accu2, accu3, accu4; in eightChannelFiltering() local
718 cplxMultDiv2(&accu3, &accu4, pQmfReal[pReadIdx[8]], pQmfImag[pReadIdx[8]], in eightChannelFiltering()
720 pfft[FFT_IDX_R(2)] = accu1 + accu3; in eightChannelFiltering()
725 cplxMultDiv2(&accu3, &accu4, pQmfReal[pReadIdx[9]], pQmfImag[pReadIdx[9]], in eightChannelFiltering()
727 pfft[FFT_IDX_R(3)] = accu1 + accu3; in eightChannelFiltering()
737 cplxMultDiv2(&accu3, &accu4, pQmfReal[pReadIdx[11]], pQmfImag[pReadIdx[11]], in eightChannelFiltering()
739 pfft[FFT_IDX_R(5)] = accu1 + accu3; in eightChannelFiltering()
744 cplxMultDiv2(&accu3, &accu4, pQmfReal[pReadIdx[12]], pQmfImag[pReadIdx[12]], in eightChannelFiltering()
746 pfft[FFT_IDX_R(6)] = accu1 + accu3; in eightChannelFiltering()