GNU Radio C++ API Reference: dvbt_convolutional_interleaver.h Source File

| GNU Radio C++ API Reference 3.10.12.0 The Free & Open Software Radio Ecosystem |

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dvbt_convolutional_interleaver.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2015 Free Software Foundation, Inc.
4 *
5 * SPDX-License-Identifier: GPL-3.0-or-later
6 *
7 */
8
9#ifndef INCLUDED_DTV_DVBT_CONVOLUTIONAL_INTERLEAVER_H
10#define INCLUDED_DTV_DVBT_CONVOLUTIONAL_INTERLEAVER_H
11
12#include <gnuradio/dtv/api.h>
13#include <gnuradio/sync_interpolator.h>
14
15namespace gr {
16namespace dtv {
17
18/*!
19 * \brief Convolutional interleaver.
20 * \ingroup dtv
21 *
22 * ETSI EN 300 744 Clause 4.3.1 \n
23 * Forney (Ramsey type III) convolutional interleaver. \n
24 * Input: Blocks of I bytes size. \n
25 * Output: Stream of 1 byte elements.
26 */
27 class DTV_API dvbt_convolutional_interleaver : virtual public sync_interpolator
28{
29public:
30 typedef std::shared_ptr<dvbt_convolutional_interleaver> sptr;
31
32 /*!
33 * \brief Create a DVB-T convolutional interleaver.
34 *
35 * \param nsize number of blocks to process. \n
36 * \param I size of a block. \n
37 * \param M depth length for each element in shift registers.
38 */
39 static sptr make(int nsize, int I, int M);
40};
41
42} // namespace dtv
43} // namespace gr
44
45#endif /* INCLUDED_DTV_DVBT_CONVOLUTIONAL_INTERLEAVER_H */
gr::dtv::dvbt_convolutional_interleaver
Convolutional interleaver.
Definition dvbt_convolutional_interleaver.h:28
gr::dtv::dvbt_convolutional_interleaver::sptr
std::shared_ptr< dvbt_convolutional_interleaver > sptr
Definition dvbt_convolutional_interleaver.h:30
gr::dtv::dvbt_convolutional_interleaver::make
static sptr make(int nsize, int I, int M)
Create a DVB-T convolutional interleaver.
gr::sync_interpolator::sync_interpolator
sync_interpolator(void)
Definition sync_interpolator.h:31
api.h
DTV_API
#define DTV_API
Definition gr-dtv/include/gnuradio/dtv/api.h:18
gr::dtv
Definition atsc_consts.h:17
gr
GNU Radio logging wrapper.
Definition basic_block.h:29
sync_interpolator.h