GNU Radio Manual and C++ API Reference  3.7.9.2
The Free & Open Software Radio Ecosystem
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Modules Pages
metrics_f.h
Go to the documentation of this file.
1 /* -*- c++ -*- */
2 /*
3  * Copyright 2004,2012 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 overwritten
24 
25 #ifndef INCLUDED_TRELLIS_METRICS_F_H
26 #define INCLUDED_TRELLIS_METRICS_F_H
27 
28 #include <gnuradio/trellis/api.h>
30 #include <gnuradio/block.h>
31 
32 namespace gr {
33  namespace trellis {
34 
35  /*!
36  * \brief Evaluate metrics for use by the Viterbi algorithm.
37  * \ingroup trellis_coding_blk
38  */
39  class TRELLIS_API metrics_f : virtual public block
40  {
41  public:
42  // gr::trellis::metrics_f::sptr
43  typedef boost::shared_ptr<metrics_f> sptr;
44 
45  static sptr make(int O, int D, const std::vector<float> &TABLE,
47 
48  virtual int O() const = 0;
49  virtual int D() const = 0;
50  virtual digital::trellis_metric_type_t TYPE() const = 0;
51  virtual std::vector<float> TABLE() const = 0;
52 
53  virtual void set_O(int O) = 0;
54  virtual void set_D(int D) = 0;
55  virtual void set_TYPE(digital::trellis_metric_type_t type) = 0;
56  virtual void set_TABLE(const std::vector<float> &table) = 0;
57  };
58 
59 
60  } /* namespace trellis */
61 } /* namespace gr */
62 
63 #endif /* INCLUDED_TRELLIS_METRICS_F_H */
Evaluate metrics for use by the Viterbi algorithm.
Definition: metrics_f.h:39
trellis_metric_type_t
Definition: metric_type.h:29
Include this header to use the message passing features.
Definition: logger.h:131
boost::shared_ptr< metrics_f > sptr
Definition: metrics_f.h:43
#define TRELLIS_API
Definition: gr-trellis/include/gnuradio/trellis/api.h:30
The abstract base class for all 'terminal' processing blocks.A signal processing flow is constructed ...
Definition: block.h:60