gr-baz Package
gr_deinterleave.h
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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 #ifndef INCLUDED_GR_DEINTERLEAVE_H
24 #define INCLUDED_GR_DEINTERLEAVE_H
25 
26 #include <gr_core_api.h>
27 #include <gr_sync_decimator.h>
28 
29 class gr_deinterleave;
31 
33 
34 /*!
35  * \brief deinterleave a single input into N outputs
36  * \ingroup slicedice_blk
37  */
39 {
40  friend GR_CORE_API gr_deinterleave_sptr gr_make_deinterleave (size_t itemsize);
41 
42  size_t d_itemsize;
43 
44  gr_deinterleave (size_t itemsize);
45 
46 public:
47  ~gr_deinterleave ();
48 
49  int work (int noutput_items,
50  gr_vector_const_void_star &input_items,
51  gr_vector_void_star &output_items);
52 
53  bool check_topology (int ninputs, int noutputs);
54 
55 };
56 
57 #endif /* INCLUDED_GR_DEINTERLEAVE_H */