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/* -*- c++ -*- */
/*
* Copyright 2006,2012 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_GR_MAP_BB_H
#define INCLUDED_GR_MAP_BB_H
#include <digital/api.h>
#include <gr_sync_block.h>
namespace gr {
namespace digital {
/*!
* \brief output[i] = map[input[i]]
* \ingroup coding_blk
*
* This block maps an incoming signal to the value in the map.
* The block expects that the incoming signal has a maximum
* value of len(map)-1.
*
* -> output[i] = map[input[i]]
*
* \param map a vector of integers.
*/
class DIGITAL_API map_bb : virtual public gr_sync_block
{
public:
// gr::digital::map_bb::sptr
typedef boost::shared_ptr<map_bb> sptr;
static sptr make(const std::vector<int> &map);
virtual void set_map(const std::vector<int> &map) = 0;
virtual std::vector<int> map() const = 0;
};
} /* namespace digital */
} /* namespace gr */
#endif /* INCLUDED_GR_MAP_BB_H */
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