GNU Radio Manual and C++ API Reference 3.7.14.0
The Free & Open Software Radio Ecosystem
dvbt_map.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2015 Free Software Foundation, Inc.
4 *
5 * This is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3, or (at your option)
8 * any later version.
9 *
10 * This software is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this software; see the file COPYING. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street,
18 * Boston, MA 02110-1301, USA.
19 */
20
21#ifndef INCLUDED_DTV_DVBT_MAP_H
22#define INCLUDED_DTV_DVBT_MAP_H
23
24#include <gnuradio/block.h>
25#include <gnuradio/dtv/api.h>
28
29namespace gr {
30namespace dtv {
31
32/*!
33 * \brief DVB-T mapper.
34 * \ingroup dtv
35 *
36 * ETSI EN 300 744 Clause 4.3.5. \n
37 * Data input format: \n
38 * 000000Y0Y1 - QPSK. \n
39 * 0000Y0Y1Y2Y3 - 16QAM. \n
40 * 00Y0Y1Y2Y3Y4Y5 - 64QAM. \n
41 * Data output format: \n
42 * complex(real(float), imag(float)).
43 */
44class DTV_API dvbt_map : virtual public block
45{
46public:
47 typedef boost::shared_ptr<dvbt_map> sptr;
48
49 /*!
50 * \brief Create a DVB-T mapper.
51 *
52 * \param nsize length of input stream. \n
53 * \param constellation constellation used. \n
54 * \param hierarchy hierarchy used. \n
55 * \param transmission transmission mode used. \n
56 * \param gain gain of complex output stream.
57 */
58 static sptr make(int nsize,
59 dvb_constellation_t constellation,
60 dvbt_hierarchy_t hierarchy,
61 dvbt_transmission_mode_t transmission,
62 float gain);
63};
64
65} // namespace dtv
66} // namespace gr
67
68#endif /* INCLUDED_DTV_DVBT_MAP_H */
The abstract base class for all 'terminal' processing blocks.
Definition: block.h:66
DVB-T mapper.
Definition: dvbt_map.h:45
static sptr make(int nsize, dvb_constellation_t constellation, dvbt_hierarchy_t hierarchy, dvbt_transmission_mode_t transmission, float gain)
Create a DVB-T mapper.
boost::shared_ptr< dvbt_map > sptr
Definition: dvbt_map.h:47
#define DTV_API
Definition: gr-dtv/include/gnuradio/dtv/api.h:30
dvbt_hierarchy_t
Definition: dvbt_config.h:26
dvbt_transmission_mode_t
Definition: dvbt_config.h:33
dvb_constellation_t
Definition: dvb_config.h:91
Include this header to use the message passing features.
Definition: basic_block.h:45