/* -*- 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_DVBT2_MODULATOR_BC_IMPL_H
#define INCLUDED_DTV_DVBT2_MODULATOR_BC_IMPL_H

#include "../dvb/dvb_defines.h"

#include <gnuradio/dtv/dvbt2_modulator_bc.h>

namespace gr {
namespace dtv {

class dvbt2_modulator_bc_impl : public dvbt2_modulator_bc
{
private:
    int signal_constellation;
    int cyclic_delay;
    int cell_size;
    gr_complex m_qpsk[4];
    gr_complex m_16qam[16];
    gr_complex m_64qam[64];
    gr_complex m_256qam[256];

public:
    dvbt2_modulator_bc_impl(dvb_framesize_t framesize,
                            dvb_constellation_t constellation,
                            dvbt2_rotation_t rotation);
    ~dvbt2_modulator_bc_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_DVBT2_MODULATOR_BC_IMPL_H */
