GNU Radio Manual and C++ API Reference
3.9.1.0
The Free & Open Software Radio Ecosystem
dvbt_convolutional_interleaver.h
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/* -*- c++ -*- */
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/*
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* Copyright 2015 Free Software Foundation, Inc.
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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*/
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#ifndef INCLUDED_DTV_DVBT_CONVOLUTIONAL_INTERLEAVER_H
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#define INCLUDED_DTV_DVBT_CONVOLUTIONAL_INTERLEAVER_H
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#include <
gnuradio/dtv/api.h
>
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#include <
gnuradio/sync_interpolator.h
>
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namespace
gr
{
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namespace
dtv {
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/*!
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* \brief Convolutional interleaver.
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* \ingroup dtv
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*
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* ETSI EN 300 744 Clause 4.3.1 \n
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* Forney (Ramsey type III) convolutional interleaver. \n
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* Input: Blocks of I bytes size. \n
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* Output: Stream of 1 byte elements.
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*/
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class
DTV_API
dvbt_convolutional_interleaver
:
virtual
public
sync_interpolator
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{
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public
:
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typedef
std::shared_ptr<dvbt_convolutional_interleaver>
sptr
;
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/*!
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* \brief Create a DVB-T convolutional interleaver.
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*
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* \param nsize number of blocks to process. \n
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* \param I size of a block. \n
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* \param M depth length for each element in shift registers.
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*/
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static
sptr
make(
int
nsize,
int
I,
int
M);
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};
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}
// namespace dtv
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}
// namespace gr
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#endif
/* INCLUDED_DTV_DVBT_CONVOLUTIONAL_INTERLEAVER_H */
gr::dtv::dvbt_convolutional_interleaver
Convolutional interleaver.
Definition:
dvbt_convolutional_interleaver.h:27
gr::dtv::dvbt_convolutional_interleaver::sptr
std::shared_ptr< dvbt_convolutional_interleaver > sptr
Definition:
dvbt_convolutional_interleaver.h:30
DTV_API
#define DTV_API
Definition:
gr-dtv/include/gnuradio/dtv/api.h:18
gr::sync_interpolator
synchronous 1:N input to output with history
Definition:
sync_interpolator.h:25
api.h
sync_interpolator.h
gr
GNU Radio logging wrapper for log4cpp library (C++ port of log4j)
Definition:
basic_block.h:29
gr-dtv
include
gnuradio
dtv
dvbt_convolutional_interleaver.h
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