GNU Radio Manual and C++ API Reference  3.8.1.0
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gr-trellis/include/gnuradio/trellis/encoder.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2004,2012,2018 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,
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21  */
22 
23 #ifndef ENCODER_H
24 #define ENCODER_H
25 
26 #include <gnuradio/sync_block.h>
27 #include <gnuradio/trellis/api.h>
28 #include <gnuradio/trellis/fsm.h>
29 #include <cstdint>
30 
31 namespace gr {
32 namespace trellis {
33 
34 /*!
35  * \brief Convolutional encoder.
36  * \ingroup trellis_coding_blk
37  */
38 template <class IN_T, class OUT_T>
39 class TRELLIS_API encoder : virtual public sync_block
40 {
41 public:
42  typedef boost::shared_ptr<encoder<IN_T, OUT_T>> sptr;
43 
44  static sptr make(const fsm& FSM, int ST);
45 
46  static sptr make(const fsm& FSM, int ST, int K);
47 
48  virtual fsm FSM() const = 0;
49  virtual int ST() const = 0;
50  virtual int K() const = 0;
51  virtual void set_FSM(const fsm& FSM) = 0;
52  virtual void set_ST(int ST) = 0;
53  virtual void set_K(int K) = 0;
54 };
61 
62 } /* namespace trellis */
63 } /* namespace gr */
64 
65 #endif /* ENCODER_H */
encoder< std::uint8_t, std::uint8_t > encoder_bb
Definition: gr-trellis/include/gnuradio/trellis/encoder.h:55
boost::shared_ptr< encoder< IN_T, OUT_T > > sptr
Definition: gr-trellis/include/gnuradio/trellis/encoder.h:42
encoder< std::int16_t, std::int16_t > encoder_ss
Definition: gr-trellis/include/gnuradio/trellis/encoder.h:58
GNU Radio logging wrapper for log4cpp library (C++ port of log4j)
Definition: basic_block.h:43
encoder< std::int32_t, std::int32_t > encoder_ii
Definition: gr-trellis/include/gnuradio/trellis/encoder.h:60
synchronous 1:1 input to output with historyOverride work to provide the signal processing implementa...
Definition: sync_block.h:37
encoder< std::uint8_t, std::int32_t > encoder_bi
Definition: gr-trellis/include/gnuradio/trellis/encoder.h:57
#define TRELLIS_API
Definition: gr-trellis/include/gnuradio/trellis/api.h:30
encoder< std::int16_t, std::int32_t > encoder_si
Definition: gr-trellis/include/gnuradio/trellis/encoder.h:59
encoder< std::uint8_t, std::int16_t > encoder_bs
Definition: gr-trellis/include/gnuradio/trellis/encoder.h:56
Convolutional encoder.
Definition: gr-trellis/include/gnuradio/trellis/encoder.h:39
Finite State Machine Specification class.
Definition: fsm.h:43