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/* -*- c++ -*- */
/*
* Copyright 2004,2012 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#ifndef INCLUDED_TRELLIS_SISO_COMBINED_F_IMPL_H
#define INCLUDED_TRELLIS_SISO_COMBINED_F_IMPL_H
#include <gnuradio/trellis/siso_combined_f.h>
namespace gr {
namespace trellis {
class siso_combined_f_impl : public siso_combined_f
{
private:
fsm d_FSM;
int d_K;
int d_S0;
int d_SK;
bool d_POSTI;
bool d_POSTO;
siso_type_t d_SISO_TYPE;
int d_D;
std::vector<float> d_TABLE;
digital::trellis_metric_type_t d_TYPE;
void recalculate();
// std::vector<float> d_alpha;
// std::vector<float> d_beta;
public:
siso_combined_f_impl(const fsm& FSM,
int K,
int S0,
int SK,
bool POSTI,
bool POSTO,
siso_type_t d_SISO_TYPE,
int D,
const std::vector<float>& TABLE,
digital::trellis_metric_type_t TYPE);
~siso_combined_f_impl();
fsm FSM() const { return d_FSM; }
int K() const { return d_K; }
int S0() const { return d_S0; }
int SK() const { return d_SK; }
bool POSTI() const { return d_POSTI; }
bool POSTO() const { return d_POSTO; }
siso_type_t SISO_TYPE() const { return d_SISO_TYPE; }
int D() const { return d_D; }
std::vector<float> TABLE() const { return d_TABLE; }
digital::trellis_metric_type_t TYPE() const { return d_TYPE; }
void set_FSM(const fsm& FSM);
void set_K(int K);
void set_S0(int S0);
void set_SK(int SK);
void set_POSTI(bool POSTI);
void set_POSTO(bool POSTO);
void set_SISO_TYPE(trellis::siso_type_t type);
void set_D(int D);
void set_TABLE(const std::vector<float>& table);
void set_TYPE(digital::trellis_metric_type_t type);
void forecast(int noutput_items, gr_vector_int& ninput_items_required) override;
int general_work(int noutput_items,
gr_vector_int& ninput_items,
gr_vector_const_void_star& input_items,
gr_vector_void_star& output_items) override;
};
} /* namespace trellis */
} /* namespace gr */
#endif /* INCLUDED_TRELLIS_SISO_COMBINED_F_IMPL_H */
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