3 * Copyright 2006 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_agc_cc.h>
28 #include <gr_io_signature.h>
29 #include <gri_agc_cc.h>
32 gr_make_agc_cc (float rate, float reference,
33 float gain, float max_gain)
35 return gr_agc_cc_sptr (new gr_agc_cc (rate, reference, gain, max_gain));
38 gr_agc_cc::gr_agc_cc (float rate, float reference,
39 float gain, float max_gain)
40 : gr_sync_block ("gr_agc_cc",
41 gr_make_io_signature (1, 1, sizeof (gr_complex)),
42 gr_make_io_signature (1, 1, sizeof (gr_complex))),
43 gri_agc_cc (rate, reference, gain, max_gain)
48 gr_agc_cc::work (int noutput_items,
49 gr_vector_const_void_star &input_items,
50 gr_vector_void_star &output_items)
52 const gr_complex *in = (const gr_complex *) input_items[0];
53 gr_complex *out = (gr_complex *) output_items[0];
54 scaleN (out, in, noutput_items);