121   FIXP_DBL xr, accu1, accu2;  in dct_III()  local
139     cplxMultDiv2(&accu2, &accu1, pDat[L - i], pDat[i], sin_twiddle_L64[i*inc]);  in dct_III()
144 …cplxMultDiv2(&accu6, &accu5, (accu3 - (accu1>>1)), ((accu2>>1) + accu4), sin_twiddle_L64[(4*i)*inc…  in dct_III()
149     xr = (accu2>>1) - accu4;  in dct_III()
159   cplxMultDiv2(&accu2, &accu1, pDat[L - (M/2)], pDat[M/2], sin_twiddle_L64[64/4]);  in dct_III()
161   tmp[M+1] = accu2>>1;  in dct_III()
193     FIXP_DBL accu1,accu2;  in dct_II()  local
213       accu2 = *pdat++;  in dct_II()
217       accu2 >>= 1;  in dct_II()
222       *pTmp_1-- = accu2;  in dct_II()
240       cplxMultDiv2(&accu1, &accu2, a2, a1, sin_twiddle_L64[(4*i)*inc]);  in dct_II()
241       accu1<<=1; accu2<<=1;  in dct_II()
246       cplxMultDiv2(&accu3, &accu4, (a1 + accu2), -(accu1 + a2), sin_twiddle_L64[i*inc]);  in dct_II()
250       cplxMultDiv2(&accu3, &accu4, (a1 - accu2), -(accu1 - a2), sin_twiddle_L64[(M-i)*inc]);  in dct_II()
256     cplxMultDiv2(&accu1, &accu2, tmp[M], tmp[M+1], sin_twiddle_L64[(M/2)*inc]);  in dct_II()
257     pDat[L - (M/2)] = accu2;  in dct_II()
332       register FIXP_DBL accu1,accu2,accu3,accu4;  in dct_IV()  local
334       accu1 = pDat_1[1]; accu2 = pDat_0[0];  in dct_IV()
337       cplxMultDiv2(&accu1, &accu2, accu1, accu2, twiddle[i]);  in dct_IV()
340       pDat_0[0] = accu2; pDat_0[1] = accu1;  in dct_IV()
345       register FIXP_DBL accu1,accu2;  in dct_IV()  local
347       accu1 = pDat_1[1]; accu2 = pDat_0[0];  in dct_IV()
349       cplxMultDiv2(&accu1, &accu2, accu1, accu2, twiddle[i]);  in dct_IV()
351       pDat_0[0] = accu2; pDat_0[1] = accu1;  in dct_IV()
366     register FIXP_DBL accu1,accu2,accu3,accu4;  in dct_IV()  local
371     accu2 = pDat_1[1];  in dct_IV()
381       cplxMultDiv2(&accu3, &accu4, accu1, accu2, twd);  in dct_IV()
391       accu2 = pDat_1[1];  in dct_IV()
401       accu2 = fMultDiv2(accu2, WTC(0x5a82799a));  in dct_IV()
403       pDat_1[0] = accu1 + accu2;  in dct_IV()
404       pDat_0[1] = accu1 - accu2;  in dct_IV()
458       register FIXP_DBL accu1,accu2,accu3,accu4;  in dst_IV()  local
460       accu1 =  pDat_1[1]; accu2 = -pDat_0[0];  in dst_IV()
463       cplxMultDiv2(&accu1, &accu2, accu1, accu2, twiddle[i]);  in dst_IV()
466       pDat_0[0] = accu2; pDat_0[1] = accu1;  in dst_IV()
471       register FIXP_DBL accu1,accu2;  in dst_IV()  local
473       accu1 =  pDat_1[1]; accu2 = -pDat_0[0];  in dst_IV()
475       cplxMultDiv2(&accu1, &accu2, accu1, accu2, twiddle[i]);  in dst_IV()
477       pDat_0[0] = accu2; pDat_0[1] = accu1;  in dst_IV()
491     register FIXP_DBL accu1,accu2,accu3,accu4;  in dst_IV()  local
499     accu2 = pDat_1[1];  in dst_IV()
508       cplxMultDiv2(&accu3, &accu4, accu1, accu2, twd);  in dst_IV()
518       accu2 = pDat_1[1];  in dst_IV()
528       accu2 = fMultDiv2(accu2, WTC(0x5a82799a));  in dst_IV()
530       pDat_0[1] = - accu1 - accu2;  in dst_IV()
531       pDat_1[0] =   accu2 - accu1;  in dst_IV()