GNU Radio Manual and C++ API Reference  3.7.9.2
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dvbt_bit_inner_deinterleaver.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2015 Free Software Foundation, Inc.
4  *
5  * This is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 3, or (at your option)
8  * any later version.
9  *
10  * This software is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this software; see the file COPYING. If not, write to
17  * the Free Software Foundation, Inc., 51 Franklin Street,
18  * Boston, MA 02110-1301, USA.
19  */
20 
21 #ifndef INCLUDED_DTV_DVBT_BIT_INNER_DEINTERLEVER_H
22 #define INCLUDED_DTV_DVBT_BIT_INNER_DEINTERLEVER_H
23 
24 #include <gnuradio/dtv/api.h>
25 #include <gnuradio/block.h>
28 
29 namespace gr {
30  namespace dtv {
31 
32  /*!
33  * \brief Bit Inner deinterleaver.
34  * \ingroup dtv
35  *
36  * ETSI EN 300 744 Clause 4.3.4.1 \n
37  * Data Input format: \n
38  * 000000B0B1 - QPSK. \n
39  * 0000B0B1B2B3 - 16QAM. \n
40  * 00B0B1B2B3B4B5 - 64QAM. \n
41  * Data Output format: \n
42  * 000000X0X1 - QPSK. \n
43  * 0000X0X1X2X3 - 16QAM. \n
44  * 00X0X1X2X3X4X5 - 64QAM. \n
45  * bit deinterleaver block size is 126.
46  */
48  {
49  public:
50  typedef boost::shared_ptr<dvbt_bit_inner_deinterleaver> sptr;
51 
52  /*!
53  * \brief Create a Bit Inner deinterleaver
54  *
55  * \param nsize length of input stream. \n
56  * \param constellation constellation used. \n
57  * \param hierarchy hierarchy used. \n
58  * \param transmission transmission mode used.
59  */
60  static sptr make(int nsize, dvb_constellation_t constellation, dvbt_hierarchy_t hierarchy, dvbt_transmission_mode_t transmission);
61  };
62 
63  } // namespace dtv
64 } // namespace gr
65 
66 #endif /* INCLUDED_DTV_DVBT_BIT_INNER_DEINTERLEVER_H */
67 
dvb_constellation_t
Definition: dvb_config.h:81
#define DTV_API
Definition: gr-dtv/include/gnuradio/dtv/api.h:30
Include this header to use the message passing features.
Definition: logger.h:131
boost::shared_ptr< dvbt_bit_inner_deinterleaver > sptr
Definition: dvbt_bit_inner_deinterleaver.h:50
dvbt_hierarchy_t
Definition: dvbt_config.h:26
dvbt_transmission_mode_t
Definition: dvbt_config.h:33
Bit Inner deinterleaver.ETSI EN 300 744 Clause 4.3.4.1 Data Input format: 000000B0B1 - QPSK...
Definition: dvbt_bit_inner_deinterleaver.h:47
The abstract base class for all 'terminal' processing blocks.A signal processing flow is constructed ...
Definition: block.h:60