181   FIXP_DBL xr, accu1, accu2;  in dct_III()  local
198     cplxMultDiv2(&accu2, &accu1, pDat[L - i], pDat[i], sin_twiddle[i * inc]);  in dct_III()
208                    ((accu2 >> 1) + accu4), sin_twiddle[index]);  in dct_III()
210       cplxMultDiv2(&accu6, &accu5, ((accu2 >> 1) + accu4),  in dct_III()
218     xr = (accu2 >> 1) - accu4;  in dct_III()
235   cplxMultDiv2(&accu2, &accu1, pDat[L - (M / 2)], pDat[M / 2],  in dct_III()
238   tmp[M + 1] = accu2 >> 1;  in dct_III()
295   FIXP_DBL accu1, accu2;  in dct_II()  local
329       cplxMultDiv2(&accu1, &accu2, a2, a1, sin_twiddle[index]);  in dct_II()
331       cplxMultDiv2(&accu1, &accu2, a1, a2, sin_twiddle[index]);  in dct_II()
335     accu2 <<= 1;  in dct_II()
340     cplxMultDiv2(&accu3, &accu4, (a1 + accu2), -(accu1 + a2),  in dct_II()
345     cplxMultDiv2(&accu3, &accu4, (a1 - accu2), -(accu1 - a2),  in dct_II()
359   cplxMultDiv2(&accu1, &accu2, tmp[M], tmp[M + 1], sin_twiddle[(M / 2) * inc]);  in dct_II()
360   pDat[L - (M / 2)] = accu2;  in dct_II()
393       FIXP_DBL accu1, accu2, accu3, accu4;  in dct_IV()  local
396       accu2 = pDat_0[0];  in dct_IV()
400       cplxMultDiv2(&accu1, &accu2, accu1, accu2, twiddle[i]);  in dct_IV()
403       pDat_0[0] = accu2 >> 1;  in dct_IV()
409       FIXP_DBL accu1, accu2;  in dct_IV()  local
412       accu2 = pDat_0[0];  in dct_IV()
414       cplxMultDiv2(&accu1, &accu2, accu1, accu2, twiddle[i]);  in dct_IV()
416       pDat_0[0] = accu2 >> 1;  in dct_IV()
426     FIXP_DBL accu1, accu2, accu3, accu4;  in dct_IV()  local
431     accu2 = pDat_1[1];  in dct_IV()
438       cplxMult(&accu3, &accu4, accu1, accu2, twd);  in dct_IV()
448       accu2 = pDat_1[1];  in dct_IV()
457       accu2 = fMult(accu2, WTC(0x5a82799a));  in dct_IV()
459       pDat_1[0] = accu1 + accu2;  in dct_IV()
460       pDat_0[1] = accu1 - accu2;  in dct_IV()
490       FIXP_DBL accu1, accu2, accu3, accu4;  in dst_IV()  local
493       accu2 = -pDat_0[0];  in dst_IV()
497       cplxMultDiv2(&accu1, &accu2, accu1, accu2, twiddle[i]);  in dst_IV()
500       pDat_0[0] = accu2 >> 1;  in dst_IV()
506       FIXP_DBL accu1, accu2;  in dst_IV()  local
509       accu2 = -pDat_0[0];  in dst_IV()
511       cplxMultDiv2(&accu1, &accu2, accu1, accu2, twiddle[i]);  in dst_IV()
513       pDat_0[0] = accu2 >> 1;  in dst_IV()
523     FIXP_DBL accu1, accu2, accu3, accu4;  in dst_IV()  local
531     accu2 = pDat_1[1];  in dst_IV()
539       cplxMult(&accu3, &accu4, accu1, accu2, twd);  in dst_IV()
549       accu2 = pDat_1[1];  in dst_IV()
558       accu2 = fMult(accu2, WTC(0x5a82799a));  in dst_IV()
560       pDat_0[1] = -accu1 - accu2;  in dst_IV()
561       pDat_1[0] = accu2 - accu1;  in dst_IV()