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Lines Matching refs:pfft

699   FIXP_DBL *pfft = (FIXP_DBL *)ALIGN_PTR(mfft);  in eightChannelFiltering()  local
704 pfft[FFT_IDX_R(0)] = in eightChannelFiltering()
707 pfft[FFT_IDX_I(0)] = in eightChannelFiltering()
713 pfft[FFT_IDX_R(1)] = accu1; in eightChannelFiltering()
714 pfft[FFT_IDX_I(1)] = accu2; in eightChannelFiltering()
720 pfft[FFT_IDX_R(2)] = accu1 + accu3; in eightChannelFiltering()
721 pfft[FFT_IDX_I(2)] = accu2 + accu4; in eightChannelFiltering()
727 pfft[FFT_IDX_R(3)] = accu1 + accu3; in eightChannelFiltering()
728 pfft[FFT_IDX_I(3)] = accu2 + accu4; in eightChannelFiltering()
730 pfft[FFT_IDX_R(4)] = fMultDiv2(pQmfImag[pReadIdx[10]], p[7].v.im) - in eightChannelFiltering()
732 pfft[FFT_IDX_I(4)] = fMultDiv2(pQmfReal[pReadIdx[2]], p[6].v.im) - in eightChannelFiltering()
739 pfft[FFT_IDX_R(5)] = accu1 + accu3; in eightChannelFiltering()
740 pfft[FFT_IDX_I(5)] = accu2 + accu4; in eightChannelFiltering()
746 pfft[FFT_IDX_R(6)] = accu1 + accu3; in eightChannelFiltering()
747 pfft[FFT_IDX_I(6)] = accu2 + accu4; in eightChannelFiltering()
751 pfft[FFT_IDX_R(7)] = accu1; in eightChannelFiltering()
752 pfft[FFT_IDX_I(7)] = accu2; in eightChannelFiltering()
755 fft_8(pfft); in eightChannelFiltering()
759 mHybridReal[0] = pfft[FFT_IDX_R(7)] << sc; in eightChannelFiltering()
760 mHybridImag[0] = pfft[FFT_IDX_I(7)] << sc; in eightChannelFiltering()
761 mHybridReal[1] = pfft[FFT_IDX_R(0)] << sc; in eightChannelFiltering()
762 mHybridImag[1] = pfft[FFT_IDX_I(0)] << sc; in eightChannelFiltering()
764 mHybridReal[2] = pfft[FFT_IDX_R(6)] << sc; in eightChannelFiltering()
765 mHybridImag[2] = pfft[FFT_IDX_I(6)] << sc; in eightChannelFiltering()
766 mHybridReal[3] = pfft[FFT_IDX_R(1)] << sc; in eightChannelFiltering()
767 mHybridImag[3] = pfft[FFT_IDX_I(1)] << sc; in eightChannelFiltering()
770 (pfft[FFT_IDX_R(2)] + pfft[FFT_IDX_R(5)]), sc, DFRACT_BITS); in eightChannelFiltering()
772 (pfft[FFT_IDX_I(2)] + pfft[FFT_IDX_I(5)]), sc, DFRACT_BITS); in eightChannelFiltering()
775 (pfft[FFT_IDX_R(3)] + pfft[FFT_IDX_R(4)]), sc, DFRACT_BITS); in eightChannelFiltering()
777 (pfft[FFT_IDX_I(3)] + pfft[FFT_IDX_I(4)]), sc, DFRACT_BITS); in eightChannelFiltering()
780 mHybridReal[k] = pfft[FFT_IDX_R(k)] << sc; in eightChannelFiltering()
781 mHybridImag[k] = pfft[FFT_IDX_I(k)] << sc; in eightChannelFiltering()