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/* -*- c++ -*- */
/*
* Copyright 2015 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_LDPC_PAR_MTRX_ENCODER_IMPL_H
#define INCLUDED_LDPC_PAR_MTRX_ENCODER_IMPL_H
#include <gnuradio/fec/ldpc_par_mtrx_encoder.h>
namespace gr {
namespace fec {
namespace code {
class ldpc_par_mtrx_encoder_impl : public ldpc_par_mtrx_encoder
{
private:
// plug into the generic fec api
void generic_work(void *inbuffer, void *outbuffer);
// Number of bits in the frame to be encoded
unsigned int d_frame_size;
// Number of output bits after coding
int d_output_size;
// Rate of the code, n/k
double d_rate;
// LDPC parity check matrix object
code::ldpc_H_matrix::sptr d_H;
public:
ldpc_par_mtrx_encoder_impl(const code::ldpc_H_matrix::sptr H_obj);
~ldpc_par_mtrx_encoder_impl();
double rate();
bool set_frame_size(unsigned int frame_size);
int get_output_size();
int get_input_size();
};
} /* namespace code */
} /* namespace fec */
} /* namespace gr */
#endif /* INCLUDED_LDPC_PAR_MTRX_ENCODER_IMPL_H */
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