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/* -*- c++ -*- */
/*
* Copyright 2004,2010-2012 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_TRELLIS_CONSTELLATION_METRICS_CF_IMPL_H
#define INCLUDED_TRELLIS_CONSTELLATION_METRICS_CF_IMPL_H
#include <trellis/api.h>
#include <trellis/constellation_metrics_cf.h>
namespace gr {
namespace trellis {
class constellation_metrics_cf_impl : public constellation_metrics_cf
{
private:
digital::constellation_sptr d_constellation;
digital::trellis_metric_type_t d_TYPE;
unsigned int d_O;
unsigned int d_D;
public:
constellation_metrics_cf_impl(digital::constellation_sptr constellation,
digital::trellis_metric_type_t TYPE);
~constellation_metrics_cf_impl();
void forecast(int noutput_items,
gr_vector_int &ninput_items_required);
int general_work(int noutput_items,
gr_vector_int &ninput_items,
gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items);
};
} /* namespace trellis */
} /* namespace gr */
#endif /* INCLUDED_TRELLIS_CONSTELLATION_METRICS_CF_IMPL_H */
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