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map_bb.h
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/* -*- c++ -*- */
/*
* Copyright 2006,2012 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#ifndef INCLUDED_GR_MAP_BB_H
#define INCLUDED_GR_MAP_BB_H
#include <gnuradio/digital/api.h>
#include <gnuradio/sync_block.h>
namespace gr {
namespace digital {
/*!
* \brief output[i] = map[input[i]]
* \ingroup symbol_coding_blk
*
* \details
* 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]]
*/
class DIGITAL_API map_bb : virtual public sync_block
{
public:
// gr::digital::map_bb::sptr
typedef std::shared_ptr<map_bb> sptr;
/*!
* Make a map block.
*
* \param map a vector of integers that maps x to map[x].
*/
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 */
gr::digital::map_bb
output[i] = map[input[i]]
Definition map_bb.h:32
gr::digital::map_bb::sptr
std::shared_ptr< map_bb > sptr
Definition map_bb.h:35
gr::digital::map_bb::map
virtual std::vector< int > map() const =0
gr::digital::map_bb::set_map
virtual void set_map(const std::vector< int > &map)=0
gr::digital::map_bb::make
static sptr make(const std::vector< int > &map)
gr::sync_block::sync_block
sync_block(void)
Definition sync_block.h:28
api.h
DIGITAL_API
#define DIGITAL_API
Definition gr-digital/include/gnuradio/digital/api.h:18
gr::digital
Definition adaptive_algorithm.h:22
gr
GNU Radio logging wrapper.
Definition basic_block.h:29
sync_block.h