Lines Matching refs:s1
277 Word32 s1; /* Intermediate energy accumulator */
292 s1 = 0;
309 s1 = amrnb_fxp_mac_16_by_16bb((Word32) tmp1, (Word32) tmp1, s1); /* Compute residual energy */
321 s1 = s1 << 1;
325 if (s1 & MIN_32)
327 s1 = MAX_32;
332 if (s1 < 400L)
339 exp = norm_l(s1);
340 frac_en[0] = (Word16)(L_shl(s1, exp, pOverflow) >> 16);
607 Word32 s1; /* Intermediate energy accumulator */
625 s1 = 0L;
631 s1 = 1L;
643 s1 = L_mac(s1, tmp, tmp, pOverflow);
652 exp = norm_l(s1);
653 frac_coeff[2] = (Word16)(L_shl(s1, exp, pOverflow) >> 16);
668 s1 = 0L;
672 s1 = amrnb_fxp_mac_16_by_16bb((Word32) xn2[i], (Word32)scaled_y2[i], s1);
675 s1 = s1 << 1;
677 exp = norm_l(s1);
678 frac = (Word16)(L_shl(s1, exp, pOverflow) >> 16);