Lines Matching refs:xr
489 PICOFFTSG_FFTTYPE xr; in ddct() local
492 xr = a[n - 1]; in ddct()
497 a[1] = a[0] - xr; in ddct()
498 a[0] += xr; in ddct()
520 xr = a[0] - a[1]; in ddct()
526 a[n - 1] = xr; in ddct()
533 PICOFFTSG_FFTTYPE xr, xi, yr, yi, an; in dfct_nmf() local
539 xr = a[j] + a[k]; in dfct_nmf()
541 a[k] = xr; in dfct_nmf()
557 xr = *amk; in dfct_nmf()
563 *aj = xr - xi; in dfct_nmf()
564 *ak = xr + xi; in dfct_nmf()
566 xr = *aj; in dfct_nmf()
568 *amj = xr; in dfct_nmf()
671 PICOFFTSG_FFTTYPE xr, xi, yr, yi; in bitrv2() local
684 xr = a[j]; in bitrv2()
690 a[k] = xr; in bitrv2()
694 xr = a[j1]; in bitrv2()
700 a[k1] = xr; in bitrv2()
704 xr = a[j1]; in bitrv2()
710 a[k1] = xr; in bitrv2()
714 xr = a[j1]; in bitrv2()
720 a[k1] = xr; in bitrv2()
724 xr = a[j1]; in bitrv2()
730 a[k1] = xr; in bitrv2()
734 xr = a[j1]; in bitrv2()
740 a[k1] = xr; in bitrv2()
744 xr = a[j1]; in bitrv2()
750 a[k1] = xr; in bitrv2()
754 xr = a[j1]; in bitrv2()
760 a[k1] = xr; in bitrv2()
764 xr = a[j1]; in bitrv2()
770 a[k1] = xr; in bitrv2()
774 xr = a[j1]; in bitrv2()
780 a[k1] = xr; in bitrv2()
784 xr = a[j1]; in bitrv2()
790 a[k1] = xr; in bitrv2()
794 xr = a[j1]; in bitrv2()
800 a[k1] = xr; in bitrv2()
804 xr = a[j1]; in bitrv2()
810 a[k1] = xr; in bitrv2()
814 xr = a[j1]; in bitrv2()
820 a[k1] = xr; in bitrv2()
824 xr = a[j1]; in bitrv2()
830 a[k1] = xr; in bitrv2()
834 xr = a[j1]; in bitrv2()
840 a[k1] = xr; in bitrv2()
849 xr = a[j1]; in bitrv2()
855 a[k1] = xr; in bitrv2()
859 xr = a[j1]; in bitrv2()
865 a[k1] = xr; in bitrv2()
869 xr = a[j1]; in bitrv2()
875 a[k1] = xr; in bitrv2()
879 xr = a[j1]; in bitrv2()
885 a[k1] = xr; in bitrv2()
889 xr = a[j1]; in bitrv2()
895 a[k1] = xr; in bitrv2()
899 xr = a[j1]; in bitrv2()
905 a[k1] = xr; in bitrv2()
916 xr = a[j]; in bitrv2()
922 a[k] = xr; in bitrv2()
926 xr = a[j1]; in bitrv2()
932 a[k1] = xr; in bitrv2()
936 xr = a[j1]; in bitrv2()
942 a[k1] = xr; in bitrv2()
946 xr = a[j1]; in bitrv2()
952 a[k1] = xr; in bitrv2()
956 xr = a[j1]; in bitrv2()
962 a[k1] = xr; in bitrv2()
966 xr = a[j1]; in bitrv2()
972 a[k1] = xr; in bitrv2()
976 xr = a[j1]; in bitrv2()
982 a[k1] = xr; in bitrv2()
986 xr = a[j1]; in bitrv2()
992 a[k1] = xr; in bitrv2()
1001 xr = a[j1]; in bitrv2()
1007 a[k1] = xr; in bitrv2()
1011 xr = a[j1]; in bitrv2()
1017 a[k1] = xr; in bitrv2()
1030 PICOFFTSG_FFTTYPE xr, xi, yr, yi; in bitrv2conj() local
1044 xr = a[j]; in bitrv2conj()
1050 a[k] = xr; in bitrv2conj()
1054 xr = a[j1]; in bitrv2conj()
1060 a[k1] = xr; in bitrv2conj()
1064 xr = a[j1]; in bitrv2conj()
1070 a[k1] = xr; in bitrv2conj()
1074 xr = a[j1]; in bitrv2conj()
1080 a[k1] = xr; in bitrv2conj()
1084 xr = a[j1]; in bitrv2conj()
1090 a[k1] = xr; in bitrv2conj()
1094 xr = a[j1]; in bitrv2conj()
1100 a[k1] = xr; in bitrv2conj()
1104 xr = a[j1]; in bitrv2conj()
1110 a[k1] = xr; in bitrv2conj()
1114 xr = a[j1]; in bitrv2conj()
1120 a[k1] = xr; in bitrv2conj()
1124 xr = a[j1]; in bitrv2conj()
1130 a[k1] = xr; in bitrv2conj()
1134 xr = a[j1]; in bitrv2conj()
1140 a[k1] = xr; in bitrv2conj()
1144 xr = a[j1]; in bitrv2conj()
1150 a[k1] = xr; in bitrv2conj()
1154 xr = a[j1]; in bitrv2conj()
1160 a[k1] = xr; in bitrv2conj()
1164 xr = a[j1]; in bitrv2conj()
1170 a[k1] = xr; in bitrv2conj()
1174 xr = a[j1]; in bitrv2conj()
1180 a[k1] = xr; in bitrv2conj()
1184 xr = a[j1]; in bitrv2conj()
1190 a[k1] = xr; in bitrv2conj()
1194 xr = a[j1]; in bitrv2conj()
1200 a[k1] = xr; in bitrv2conj()
1210 xr = a[j1]; in bitrv2conj()
1216 a[k1] = xr; in bitrv2conj()
1221 xr = a[j1]; in bitrv2conj()
1227 a[k1] = xr; in bitrv2conj()
1231 xr = a[j1]; in bitrv2conj()
1237 a[k1] = xr; in bitrv2conj()
1241 xr = a[j1]; in bitrv2conj()
1247 a[k1] = xr; in bitrv2conj()
1251 xr = a[j1]; in bitrv2conj()
1257 a[k1] = xr; in bitrv2conj()
1262 xr = a[j1]; in bitrv2conj()
1268 a[k1] = xr; in bitrv2conj()
1280 xr = a[j]; in bitrv2conj()
1286 a[k] = xr; in bitrv2conj()
1290 xr = a[j1]; in bitrv2conj()
1296 a[k1] = xr; in bitrv2conj()
1300 xr = a[j1]; in bitrv2conj()
1306 a[k1] = xr; in bitrv2conj()
1310 xr = a[j1]; in bitrv2conj()
1316 a[k1] = xr; in bitrv2conj()
1320 xr = a[j1]; in bitrv2conj()
1326 a[k1] = xr; in bitrv2conj()
1330 xr = a[j1]; in bitrv2conj()
1336 a[k1] = xr; in bitrv2conj()
1340 xr = a[j1]; in bitrv2conj()
1346 a[k1] = xr; in bitrv2conj()
1350 xr = a[j1]; in bitrv2conj()
1356 a[k1] = xr; in bitrv2conj()
1366 xr = a[j1]; in bitrv2conj()
1372 a[k1] = xr; in bitrv2conj()
1378 xr = a[j1]; in bitrv2conj()
1384 a[k1] = xr; in bitrv2conj()
3067 PICOFFTSG_FFTTYPE w1r, w1i, wkr, wki, wdr, wdi, ss, xr, xi, yr, yi; in rftfsub() local
3102 xr = a[j + 2] - a[k - 2]; in rftfsub()
3104 yr = Mult_W_W(wdr, xr) - Mult_W_W(wdi, xi); in rftfsub()
3105 yi = Mult_W_W(wdr, xi) + Mult_W_W(wdi, xr); in rftfsub()
3112 xr = a[j] - a[k]; in rftfsub()
3114 yr = Mult_W_W(wkr, xr) - Mult_W_W(wki, xi); in rftfsub()
3115 yi = Mult_W_W(wkr, xi) + Mult_W_W(wki, xr); in rftfsub()
3128 xr = a[2] - a[n - 2]; in rftfsub()
3130 yr = Mult_W_W(wdr, xr) - Mult_W_W(wdi, xi); in rftfsub()
3131 yi = Mult_W_W(wdr, xi) + Mult_W_W(wdi, xr); in rftfsub()
3145 PICOFFTSG_FFTTYPE w1r, w1i, wkr, wki, wdr, wdi, ss, xr, xi, yr, yi; in rftbsub() local
3162 xr = a[j + 2] - a[k - 2]; in rftbsub()
3164 yr = Mult_W_W(wdr, xr) + Mult_W_W(wdi, xi); in rftbsub()
3165 yi = Mult_W_W(wdr, xi) - Mult_W_W(wdi, xr); in rftbsub()
3172 xr = a[j] - a[k]; in rftbsub()
3174 yr = Mult_W_W(wkr, xr) + Mult_W_W(wki, xi); in rftbsub()
3175 yi = Mult_W_W(wkr, xi) - Mult_W_W(wki, xr); in rftbsub()
3187 xr = a[2] - a[n - 2]; in rftbsub()
3189 yr = Mult_W_W(wdr, xr) + Mult_W_W(wdi, xi); in rftbsub()
3190 yi = Mult_W_W(wdr, xi) - Mult_W_W(wdi, xr); in rftbsub()
3201 PICOFFTSG_FFTTYPE w1r, w1i, wkr, wki, wdr, wdi, ss, xr, xi, yr, yi; in dctsub() local
3231 xr = picofftsg_mult_w_a(wdi, a[j - 1]) - picofftsg_mult_w_a(wdr, a[k + 1]); in dctsub()
3239 a[k + 1] = xr; in dctsub()
3248 xr = picofftsg_mult_w_a(wdi, a[m - 1]) - picofftsg_mult_w_a(wdr, a[m + 1]); in dctsub()
3250 a[m + 1] = xr; in dctsub()
3258 PICOFFTSG_FFTTYPE wki, wdr, wdi, xr; in dctsub4() local
3265 xr = Mult_W_W(wdi, a[1]) - Mult_W_W(wdr, a[3]); in dctsub4()
3267 a[3] = xr; in dctsub4()