3 * Copyright 2004 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.
27 #include <gr_float_to_char.h>
28 #include <gr_io_signature.h>
29 #include <gri_float_to_char.h>
32 gr_make_float_to_char ()
34 return gr_float_to_char_sptr (new gr_float_to_char ());
37 gr_float_to_char::gr_float_to_char ()
38 : gr_sync_block ("gr_float_to_char",
39 gr_make_io_signature (1, 1, sizeof (float)),
40 gr_make_io_signature (1, 1, sizeof (char)))
45 gr_float_to_char::work (int noutput_items,
46 gr_vector_const_void_star &input_items,
47 gr_vector_void_star &output_items)
49 const float *in = (const float *) input_items[0];
50 char *out = (char *) output_items[0];
52 gri_float_to_char (in, out, noutput_items);