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/* -*- c++ -*- */
/*
 * Copyright 2015 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_ATSC_RANDOMIZER_IMPL_H
#define INCLUDED_DTV_ATSC_RANDOMIZER_IMPL_H

#include "atsc_randomize.h"
#include "atsc_types.h"
#include <gnuradio/dtv/atsc_randomizer.h>

namespace gr {
namespace dtv {

class atsc_randomizer_impl : public atsc_randomizer
{
private:
    atsc_randomize d_rand;
    int d_segno;
    bool d_field2;

    void reset(void);

public:
    atsc_randomizer_impl();
    ~atsc_randomizer_impl();

    int work(int noutput_items,
             gr_vector_const_void_star& input_items,
             gr_vector_void_star& output_items);
};

} // namespace dtv
} // namespace gr

#endif /* INCLUDED_DTV_ATSC_RANDOMIZER_IMPL_H */