3 * Copyright 2008 Free Software Foundation, Inc.
5 * This file is part of GNU Radio
7 * GNU Radio is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3, or (at your option)
12 * GNU Radio is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #include <gcell/spu/libfft.h>
23 #include <gcell/spu/fft_1d_r2.h>
27 * invoke the inline version
30 fft_1d_r2(vector float *out, vector float *in, vector float *W, int log2_size)
32 assert((1 << log2_size) <= MAX_FFT_1D_SIZE);
34 _fft_1d_r2(out, in, W, log2_size);