mirror of
https://github.com/hb9fxq/gr-digitalhf
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53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
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/* -*- c++ -*- */
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/*
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* Copyright 2018 hcab14@mail.com.
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*
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* This is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef INCLUDED_DIGITALHF_VITERBI48IMPL_H
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#define INCLUDED_DIGITALHF_VITERBI48IMPL_H
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#include <digitalhf/viterbi48.h>
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#include "viterbi.h"
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#include "llr_to_prob.h"
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namespace gr {
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namespace digitalhf {
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class viterbi48_impl : public viterbi48, public llr_to_prob<1024> {
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private:
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viterbi<4,8> _v;
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float _quality;
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size_t _num_bits;
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std::vector<std::uint8_t> _bits;
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public:
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viterbi48_impl(std::uint32_t pol0, std::uint32_t pol1,
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std::uint32_t pol2, std::uint32_t pol3);
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virtual ~viterbi48_impl();
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virtual void reset();
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virtual const std::vector<std::uint8_t>& udpate(const std::vector<float>& soft_dec);
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virtual float quality();
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} ;
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} // namespace digitalhf
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} // namespace gr
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#endif /* INCLUDED_DIGITALHF_VITERBI48IMPL_H */
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