GNU Radio 3.6.5.1 C++ API
float_to_char_impl.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 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,
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21  */
22 
23 #ifndef INCLUDED_FLOAT_TO_CHAR_IMPL_H
24 #define INCLUDED_FLOAT_TO_CHAR_IMPL_H
25 
26 #include <blocks/float_to_char.h>
27 
28 namespace gr {
29  namespace blocks {
30 
32  {
33  size_t d_vlen;
34  float d_scale;
35 
36  public:
37  float_to_char_impl(size_t vlen, float scale);
38 
39  virtual float scale() const { return d_scale; }
40  virtual void set_scale(float scale) { d_scale = scale; }
41 
42  int work(int noutput_items,
43  gr_vector_const_void_star &input_items,
44  gr_vector_void_star &output_items);
45  };
46 
47  } /* namespace blocks */
48 } /* namespace gr */
49 
50 
51 #endif /* INCLUDED_FLOAT_TO_CHAR_IMPL_H */