1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
/* -*- c++ -*- */
/*
* Copyright 2015 Free Software Foundation, Inc.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#ifndef INCLUDED_DTV_DVBT_DEMOD_REFERENCE_SIGNALS_IMPL_H
#define INCLUDED_DTV_DVBT_DEMOD_REFERENCE_SIGNALS_IMPL_H
#include "dvbt_reference_signals_impl.h"
#include <gnuradio/dtv/dvbt_demod_reference_signals.h>
namespace gr {
namespace dtv {
class dvbt_demod_reference_signals_impl : public dvbt_demod_reference_signals
{
// configuration object for this class
const dvbt_configure config;
private:
// Pilot Generator object
dvbt_pilot_gen d_pg;
// In and Out data length
int d_ninput;
int d_noutput;
int d_init;
int d_fi_start;
int is_sync_start(int nitems);
public:
dvbt_demod_reference_signals_impl(
int itemsize,
int ninput,
int noutput,
dvb_constellation_t constellation,
dvbt_hierarchy_t hierarchy,
dvb_code_rate_t code_rate_HP,
dvb_code_rate_t code_rate_LP,
dvb_guardinterval_t guard_interval,
dvbt_transmission_mode_t transmission_mode = gr::dtv::T2k,
int include_cell_id = 0,
int cell_id = 0);
~dvbt_demod_reference_signals_impl() override;
void forecast(int noutput_items, gr_vector_int& ninput_items_required) override;
int general_work(int noutput_items,
gr_vector_int& ninput_items,
gr_vector_const_void_star& input_items,
gr_vector_void_star& output_items) override;
};
} // namespace dtv
} // namespace gr
#endif /* INCLUDED_DTV_DVBT_DEMOD_REFERENCE_SIGNALS_IMPL_H */
|
