GNU Radio Manual and C++ API Reference  3.8.1.0
The Free & Open Software Radio Ecosystem
dvb_ldpc_bb.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2015-2017 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
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13  * GNU General Public License for more details.
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20 
21 #ifndef INCLUDED_DTV_DVB_LDPC_BB_H
22 #define INCLUDED_DTV_DVB_LDPC_BB_H
23 
24 #include <gnuradio/block.h>
25 #include <gnuradio/dtv/api.h>
27 
28 namespace gr {
29 namespace dtv {
30 
31 /*!
32  * \brief Encodes a LDPC (Low-Density Parity-Check) FEC.
33  * \ingroup dtv
34  *
35  * Input: Variable length FEC baseband frames with appended BCH (BCHFEC). \n
36  * Output: Normal, medium or short FEC baseband frames with appended LPDC (LDPCFEC).
37  */
38 class DTV_API dvb_ldpc_bb : virtual public gr::block
39 {
40 public:
41  typedef boost::shared_ptr<dvb_ldpc_bb> sptr;
42 
43  /*!
44  * \brief Create a baseband frame LDPC encoder.
45  *
46  * \param standard DVB standard (DVB-S2 or DVB-T2).
47  * \param framesize FEC frame size (normal, medium or short).
48  * \param rate FEC code rate.
49  * \param constellation DVB-S2 constellation.
50  */
51  static sptr make(dvb_standard_t standard,
52  dvb_framesize_t framesize,
53  dvb_code_rate_t rate,
54  dvb_constellation_t constellation);
55 };
56 
57 } // namespace dtv
58 } // namespace gr
59 
60 #endif /* INCLUDED_DTV_DVB_LDPC_BB_H */
dvb_constellation_t
Definition: dvb_config.h:91
Encodes a LDPC (Low-Density Parity-Check) FEC.Input: Variable length FEC baseband frames with appende...
Definition: dvb_ldpc_bb.h:38
#define DTV_API
Definition: gr-dtv/include/gnuradio/dtv/api.h:30
GNU Radio logging wrapper for log4cpp library (C++ port of log4j)
Definition: basic_block.h:43
dvb_standard_t
Definition: dvb_config.h:26
boost::shared_ptr< dvb_ldpc_bb > sptr
Definition: dvb_ldpc_bb.h:41
The abstract base class for all &#39;terminal&#39; processing blocks.A signal processing flow is constructed ...
Definition: block.h:71
dvb_framesize_t
Definition: dvb_config.h:85
dvb_code_rate_t
Definition: dvb_config.h:31