Lines Matching refs:vi
199 FIXP_DBL vr, vi, ur, ui; in fft_8() local
204 vi = y[9]; in fft_8()
206 x[1] = ui + (vi>>1); in fft_8()
208 x[9] = ui - (vi>>1); in fft_8()
212 vi = y[12]; in fft_8()
215 x[5] = ui - (vi>>1); in fft_8()
217 x[13] = ui + (vi>>1); in fft_8()
222 vi = fMultDiv2(ui-ur,W_PiFOURTH); in fft_8()
226 x[3] = (ui>>1) + vi; in fft_8()
228 x[11] = (ui>>1) - vi; in fft_8()
233 vi = fMultDiv2(ui+ur,W_PiFOURTH); in fft_8()
237 x[7] = (ui>>1) - vi; in fft_8()
239 x[15] = (ui>>1) + vi; in fft_8()