permutation.h

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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_PERMUTATION_H
#define INCLUDED_TRELLIS_PERMUTATION_H
 
#include <gnuradio/sync_block.h>
#include <gnuradio/trellis/api.h>
#include <vector>
 
namespace gr {
namespace trellis {
 
/*!
 * \brief Permutation.
 * \ingroup trellis_coding_blk
 */
class TRELLIS_API permutation : virtual public sync_block
{
public:
    // gr::trellis::permutation::sptr
    typedef std::shared_ptr<permutation> sptr;
 
    static sptr
    make(int K, const std::vector<int>& TABLE, int SYMS_PER_BLOCK, size_t NBYTES);
 
    virtual int K() const = 0;
    virtual std::vector<int> TABLE() const = 0;
    virtual int SYMS_PER_BLOCK() const = 0;
    virtual size_t BYTES_PER_SYMBOL() const = 0;
 
    virtual void set_K(int K) = 0;
    virtual void set_TABLE(const std::vector<int>& table) = 0;
    virtual void set_SYMS_PER_BLOCK(int spb) = 0;
};
 
} /* namespace trellis */
} /* namespace gr */
 
#endif /* INCLUDED_TRELLIS_PERMUTATION_H */