GNU Radio 3.6.3.1 C++ API
digital_constellation_decoder_cb.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2011 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 INCLUDED_DIGITAL_CONSTELLATION_DECODER_CB_H
24 #define INCLUDED_DIGITAL_CONSTELLATION_DECODER_CB_H
25 
26 #include <digital_api.h>
27 #include <gr_block.h>
28 #include <digital_constellation.h>
29 #include <vector>
30 
33 
36 
37 /*!
38  * \brief Constellation Decoder
39  * \ingroup coding_blk
40  * \ingroup digital
41  *
42  */
44 {
45 
46  private:
47  digital_constellation_sptr d_constellation;
48  unsigned int d_dim;
49 
52 
54 
55  public:
56 
57  void forecast (int noutput_items,
58  gr_vector_int &ninput_items_required);
59 
60  int general_work (int noutput_items,
61  gr_vector_int &ninput_items,
62  gr_vector_const_void_star &input_items,
63  gr_vector_void_star &output_items);
64 };
65 
66 #endif