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/* -*- c++ -*- */
/*
* Copyright 2014 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_DTV_ATSC_RS_DECODER_IMPL_H
#define INCLUDED_DTV_ATSC_RS_DECODER_IMPL_H
#include <gnuradio/dtv/atsc_rs_decoder.h>
#include "atsc_types.h"
extern "C" {
#include <gnuradio/fec/rs.h>
}
namespace gr {
namespace dtv {
class atsc_rs_decoder_impl : public atsc_rs_decoder
{
private:
int nerrors_corrrected_count;
int bad_packet_count;
int total_packets;
int reset_counter;
void *d_rs;
public:
atsc_rs_decoder_impl();
~atsc_rs_decoder_impl();
/*!
* Decode RS encoded packet.
* \returns a count of corrected symbols, or -1 if the block was uncorrectible.
*/
int decode (atsc_mpeg_packet_no_sync &out, const atsc_mpeg_packet_rs_encoded &in);
int work (int noutput_items,
gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items);
void reset() { /* nop */ }
};
} /* namespace dtv */
} /* namespace gr */
#endif /* INCLUDED_DTV_ATSC_RS_DECODER_IMPL_H */
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