Searched refs:ch2_ref (Results 1 – 1 of 1) sorted by relevance
| /external/pffft/ |
| D | fftpack.c | 98 #define ch2_ref(a_1,a_2) ch2[(a_2)*idl1 + a_1] in passfb() macro
156 c2_ref(ik, l) = ch2_ref(ik, 1) + wa[idl - 1] * ch2_ref(ik, 2); in passfb()
157 c2_ref(ik, lc) = fsign*wa[idl] * ch2_ref(ik, ip); in passfb()
170 c2_ref(ik, l) = c2_ref(ik, l) + war * ch2_ref(ik, j); in passfb()
171 c2_ref(ik, lc) = c2_ref(ik, lc) + fsign*wai * ch2_ref(ik, jc); in passfb()
177 ch2_ref(ik, 1) = ch2_ref(ik, 1) + ch2_ref(ik, j); in passfb()
183 ch2_ref(ik - 1, j) = c2_ref(ik - 1, j) - c2_ref(ik, jc); in passfb()
184 ch2_ref(ik - 1, jc) = c2_ref(ik - 1, j) + c2_ref(ik, jc); in passfb()
185 ch2_ref(ik, j) = c2_ref(ik, j) + c2_ref(ik - 1, jc); in passfb()
186 ch2_ref(ik, jc) = c2_ref(ik, j) - c2_ref(ik - 1, jc); in passfb()
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