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/* -*- c++ -*- */
/*
* Copyright 2015,2016 Free Software Foundation, Inc.
*
* 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_DTV_DVBT_REED_SOLOMON_DEC_IMPL_H
#define INCLUDED_DTV_DVBT_REED_SOLOMON_DEC_IMPL_H
#include <gnuradio/dtv/dvbt_reed_solomon_dec.h>
extern "C" {
#include <gnuradio/fec/rs.h>
}
namespace gr {
namespace dtv {
class dvbt_reed_solomon_dec_impl : public dvbt_reed_solomon_dec
{
private:
int d_n;
int d_k;
int d_s;
int d_blocks;
int d_nerrors_corrected_count;
int d_bad_packet_count;
int d_total_packets;
int d_total_bits;
void *d_rs; /* Reed-Solomon characteristics structure */
int decode(unsigned char &out, const unsigned char &in);
public:
dvbt_reed_solomon_dec_impl(int p, int m, int gfpoly, int n, int k, int t, int s, int blocks);
~dvbt_reed_solomon_dec_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 dtv
} // namespace gr
#endif /* INCLUDED_DTV_DVBT_REED_SOLOMON_DEC_IMPL_H */
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