diff options
Diffstat (limited to 'gr-analog/include/analog/probe_avg_mag_sqrd_c.h')
-rw-r--r-- | gr-analog/include/analog/probe_avg_mag_sqrd_c.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/gr-analog/include/analog/probe_avg_mag_sqrd_c.h b/gr-analog/include/analog/probe_avg_mag_sqrd_c.h deleted file mode 100644 index 9e62732a3..000000000 --- a/gr-analog/include/analog/probe_avg_mag_sqrd_c.h +++ /dev/null @@ -1,67 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2005,2006,2012 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ -#ifndef INCLUDED_ANALOG_PROBE_AVG_MAG_SQRD_C_H -#define INCLUDED_ANALOG_PROBE_AVG_MAG_SQRD_C_H - -#include <analog/api.h> -#include <gr_sync_block.h> - -namespace gr { - namespace analog { - - /*! - * \brief compute avg magnitude squared. - * \ingroup sink_blk - * - * Input stream 0: complex - * - * Compute a running average of the magnitude squared of the the - * input. The level and indication as to whether the level exceeds - * threshold can be retrieved with the level and unmuted - * accessors. - */ - class ANALOG_API probe_avg_mag_sqrd_c : virtual public gr_sync_block - { - public: - // gr::analog::probe_avg_mag_sqrd_c::sptr - typedef boost::shared_ptr<probe_avg_mag_sqrd_c> sptr; - - /*! - * \brief Make a complex sink that computes avg magnitude squared. - * - * \param threshold_db Threshold for muting. - * \param alpha Gain parameter for the running average filter. - */ - static sptr make(double threshold_db, double alpha = 0.0001); - - virtual bool unmuted() const = 0; - virtual double level() const = 0; - virtual double threshold() const = 0; - - virtual void set_alpha(double alpha) = 0; - virtual void set_threshold(double decibels) = 0; - }; - - } /* namespace analog */ -} /* namespace gr */ - -#endif /* INCLUDED_ANALOG_PROBE_AVG_MAG_SQRD_C_H */ |