Lines Matching refs:fdns_npts
543 const INT fdns_npts, const FIXP_LPC *A1, in lpc2mdctAndNoiseShaping() argument
553 tmp2 = tmp1 + fdns_npts * 4; in lpc2mdctAndNoiseShaping()
565 switch (fdns_npts) { in lpc2mdctAndNoiseShaping()
613 2 * (fdns_npts * 2 - (M_LP_FILTER_ORDER + 1)) * sizeof(FIXP_DBL)); in lpc2mdctAndNoiseShaping()
616 2 * (fdns_npts * 2 - (M_LP_FILTER_ORDER + 1)) * sizeof(FIXP_DBL)); in lpc2mdctAndNoiseShaping()
626 fft(2 * fdns_npts, tmp1, &s); in lpc2mdctAndNoiseShaping()
627 fft(2 * fdns_npts, tmp2, &s2); in lpc2mdctAndNoiseShaping()
631 scaleValues(tmp2, 2 * fdns_npts, s2 - s); in lpc2mdctAndNoiseShaping()
634 scaleValues(tmp1, 2 * fdns_npts, s - s2); in lpc2mdctAndNoiseShaping()
642 step = lg / fdns_npts; in lpc2mdctAndNoiseShaping()
645 for (k = 0; k < fdns_npts; k++) { in lpc2mdctAndNoiseShaping()
873 FIXP_DBL pAlfdGains[LFAC / 4], const INT fdns_npts) { in CLpd_FdnsDecode() argument
889 lpc2mdctAndNoiseShaping(r, pScale, lg, fdns_npts, A1, A1_exp, A2, A2_exp); in CLpd_FdnsDecode()