GNU Radio C++ API Reference: dvbt_demap.h Source File

| GNU Radio C++ API Reference 3.10.12.0 The Free & Open Software Radio Ecosystem |

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dvbt_demap.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2015 Free Software Foundation, Inc.
4 *
5 * SPDX-License-Identifier: GPL-3.0-or-later
6 *
7 */
8
9#ifndef INCLUDED_DTV_DVBT_DVBT_DEMAP_H
10#define INCLUDED_DTV_DVBT_DVBT_DEMAP_H
11
12#include <gnuradio/block.h>
13#include <gnuradio/dtv/api.h>
14#include <gnuradio/dtv/dvb_config.h>
15#include <gnuradio/dtv/dvbt_config.h>
16
17namespace gr {
18namespace dtv {
19
20/*!
21 * \brief DVB-T demapper.
22 * \ingroup dtv
23 *
24 * ETSI EN 300 744 Clause 4.3.5. \n
25 * Data input format: \n
26 * complex(real(float), imag(float)). \n
27 * Data output format: \n
28 * 000000Y0Y1 - QPSK. \n
29 * 0000Y0Y1Y2Y3 - 16QAM. \n
30 * 00Y0Y1Y2Y3Y4Y5 - 64QAM.
31 */
32 class DTV_API dvbt_demap : virtual public block
33{
34public:
35 typedef std::shared_ptr<dvbt_demap> sptr;
36
37 /*!
38 * \brief Create a DVB-T demapper.
39 *
40 * \param nsize length of input stream. \n
41 * \param constellation constellation used. \n
42 * \param hierarchy hierarchy used. \n
43 * \param transmission transmission mode used. \n
44 * \param gain gain of complex input stream.
45 */
46 static sptr make(int nsize,
47 dvb_constellation_t constellation,
48 dvbt_hierarchy_t hierarchy,
49 dvbt_transmission_mode_t transmission,
50 float gain);
51};
52
53} // namespace dtv
54} // namespace gr
55
56#endif /* INCLUDED_DTV_DVBT_DVBT_DEMAP_H */
gr::block::block
block(void)
Definition gnuradio-runtime/include/gnuradio/block.h:806
gr::dtv::dvbt_demap
DVB-T demapper.
Definition dvbt_demap.h:33
gr::dtv::dvbt_demap::make
static sptr make(int nsize, dvb_constellation_t constellation, dvbt_hierarchy_t hierarchy, dvbt_transmission_mode_t transmission, float gain)
Create a DVB-T demapper.
gr::dtv::dvbt_demap::sptr
std::shared_ptr< dvbt_demap > sptr
Definition dvbt_demap.h:35
dvb_config.h
dvbt_config.h
block.h
api.h
DTV_API
#define DTV_API
Definition gr-dtv/include/gnuradio/dtv/api.h:18
gr::dtv
Definition atsc_consts.h:17
gr::dtv::dvbt_hierarchy_t
dvbt_hierarchy_t
Definition dvbt_config.h:14
gr::dtv::dvbt_transmission_mode_t
dvbt_transmission_mode_t
Definition dvbt_config.h:21
gr::dtv::dvb_constellation_t
dvb_constellation_t
Definition dvb_config.h:79
gr
GNU Radio logging wrapper.
Definition basic_block.h:29