3 * Copyright 2005,2006 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.
26 * \brief high performance Automatic Gain Control class
28 * Power is approximated by absolute value
35 gri_agc2_ff (float attack_rate = 1e-1, float decay_rate = 1e-2,
36 float reference = 1.0, float gain = 1.0, float max_gain = 0.0);
42 void set_attack_rate (float rate);
43 void set_decay_rate (float rate);
44 void set_reference (float reference);
45 void set_gain (float gain);
46 void set_max_gain (float max_gain);