/usr/include/gnuradio/iqbalance/optimize_c.h is in gr-iqbal 0.37.1.5.d4fd4d-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 | /* -*- c++ -*- */
/*
* Copyright 2013 Sylvain Munaut <tnt@246tNt.com>
*
* This 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.
*
* This software 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 this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef INCLUDED_IQBALANCE_OPTIMIZE_C_H
#define INCLUDED_IQBALANCE_OPTIMIZE_C_H
#include <gnuradio/iqbalance/api.h>
#include <gnuradio/sync_block.h>
namespace gr {
namespace iqbalance {
class IQBALANCE_API optimize_c : public gr::sync_block
{
private:
optimize_c(int period);
int d_period, d_count;
bool d_first;
float d_mag, d_phase;
public:
typedef boost::shared_ptr<optimize_c> sptr;
static sptr make(int period=0);
~optimize_c();
void set_period(int period) { this->d_period = period; }
int period() const { return this->d_period; }
float mag() const { return this->d_mag; }
float phase() const { return this->d_phase; }
void reset(void) {
this->d_first = true;
this->d_count = 0;
this->d_mag = this->d_phase = 0.0f;
}
void forecast (int noutput_items, gr_vector_int &ninput_items_required);
int work (int noutput_items,
gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items);
};
} // namespace iqbalance
} // namespace gr
#endif /* INCLUDED_IQBALANCE_OPTIMIZE_C_H */
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