3 * Copyright 2005 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
18 * along with GNU Radio; see the file COPYING. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street,
20 * Boston, MA 02110-1301, USA.
22 #ifndef INCLUDED_GR_WAVELET_FF_H
23 #define INCLUDED_GR_WAVELET_FF_H
26 #include <gr_sync_block.h>
28 #include <gsl/gsl_errno.h>
29 #include <gsl/gsl_wavelet.h>
32 typedef boost::shared_ptr<gr_wavelet_ff> gr_wavelet_ff_sptr;
35 gr_make_wavelet_ff(int size = 1024,
40 * \brief compute wavelet transform using gsl routines
44 class gr_wavelet_ff : public gr_sync_block
49 gsl_wavelet *d_wavelet;
50 gsl_wavelet_workspace *d_workspace;
53 friend gr_wavelet_ff_sptr
54 gr_make_wavelet_ff(int size,
58 gr_wavelet_ff(int size,
65 int work (int noutput_items,
66 gr_vector_const_void_star &input_items,
67 gr_vector_void_star &output_items);
70 #endif /* INCLUDED_GR_WAVELET_FF_H */