GNU Radio C++ API
trellis_metrics_s.h
Go to the documentation of this file.
1
/* -*- c++ -*- */
2
/*
3
* Copyright 2004 Free Software Foundation, Inc.
4
*
5
* This file is part of GNU Radio
6
*
7
* GNU Radio is free software; you can redistribute it and/or modify
8
* it under the terms of the GNU General Public License as published by
9
* the Free Software Foundation; either version 3, or (at your option)
10
* any later version.
11
*
12
* GNU Radio is distributed in the hope that it will be useful,
13
* but WITHOUT ANY WARRANTY; without even the implied warranty of
14
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15
* GNU General Public License for more details.
16
*
17
* You should have received a copy of the GNU General Public License
18
* along with GNU Radio; see the file COPYING. If not, write to
19
* the Free Software Foundation, Inc., 51 Franklin Street,
20
* Boston, MA 02110-1301, USA.
21
*/
22
23
// WARNING: this file is machine generated. Edits will be over written
24
25
#ifndef INCLUDED_TRELLIS_METRICS_S_H
26
#define INCLUDED_TRELLIS_METRICS_S_H
27
28
#include <
trellis_api.h
>
29
#include <
gr_block.h
>
30
#include "
calc_metric.h
"
31
32
class
trellis_metrics_s
;
33
typedef
boost::shared_ptr<trellis_metrics_s>
trellis_metrics_s_sptr
;
34
35
TRELLIS_API
trellis_metrics_s_sptr
trellis_make_metrics_s
(
int
O
,
int
D
,
const
std::vector<short> &
TABLE
,
trellis_metric_type_t
TYPE
);
36
37
/*!
38
* \brief Evaluate metrics for use by the Viterbi algorithm.
39
* \ingroup coding_blk
40
*/
41
class
TRELLIS_API
trellis_metrics_s
:
public
gr_block
42
{
43
int
d_O;
44
int
d_D;
45
trellis_metric_type_t
d_TYPE;
46
std::vector<short> d_TABLE;
47
48
friend
TRELLIS_API
trellis_metrics_s_sptr
trellis_make_metrics_s
(
int
O,
int
D,
const
std::vector<short> &TABLE,
trellis_metric_type_t
TYPE);
49
trellis_metrics_s
(
int
O,
int
D,
const
std::vector<short> &TABLE,
trellis_metric_type_t
TYPE);
50
51
public
:
52
int
O
()
const
{
return
d_O; }
53
int
D
()
const
{
return
d_D; }
54
trellis_metric_type_t
TYPE
()
const
{
return
d_TYPE; }
55
std::vector<short>
TABLE
()
const
{
return
d_TABLE; }
56
void
set_TABLE (
const
std::vector<short> &table);
57
void
forecast
(
int
noutput_items,
58
gr_vector_int
&ninput_items_required);
59
int
general_work
(
int
noutput_items,
60
gr_vector_int
&ninput_items,
61
gr_vector_const_void_star
&input_items,
62
gr_vector_void_star
&output_items);
63
};
64
65
66
#endif
gr-trellis
src
lib
trellis_metrics_s.h
Generated on Wed Jul 11 2012 23:41:34 for GNU Radio C++ API by
1.8.1.1