GNU Radio 3.6.4.1 C++ API
trellis_permutation.h
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/* -*- c++ -*- */
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/*
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* Copyright 2004 Free Software Foundation, Inc.
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*
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* This file is part of GNU Radio
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*
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* GNU Radio is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* GNU Radio is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Radio; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef INCLUDED_TRELLIS_PERMUTATION_H
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#define INCLUDED_TRELLIS_PERMUTATION_H
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#include <
trellis_api.h
>
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#include <vector>
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#include <
gr_sync_block.h
>
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class
trellis_permutation
;
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typedef
boost::shared_ptr<trellis_permutation>
trellis_permutation_sptr
;
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TRELLIS_API
trellis_permutation_sptr
trellis_make_permutation
(
int
K
,
const
std::vector<int> &
TABLE
,
int
SYMS_PER_BLOCK
,
size_t
BYTES_PER_SYMBOL
);
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/*!
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* \brief Permutation.
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* \ingroup coding_blk
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*/
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class
TRELLIS_API
trellis_permutation
:
public
gr_sync_block
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{
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private
:
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friend
TRELLIS_API
trellis_permutation_sptr
trellis_make_permutation
(
int
K,
const
std::vector<int> &TABLE,
int
SYMS_PER_BLOCK,
size_t
BYTES_PER_SYMBOL);
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int
d_K;
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std::vector<int> d_TABLE;
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int
d_SYMS_PER_BLOCK;
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size_t
d_BYTES_PER_SYMBOL;
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trellis_permutation
(
int
K,
const
std::vector<int> &TABLE,
int
SYMS_PER_BLOCK,
size_t
NBYTES);
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public
:
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int
K
()
const
{
return
d_K; }
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const
std::vector<int> &
TABLE
()
const
{
return
d_TABLE; }
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int
SYMS_PER_BLOCK
()
const
{
return
d_SYMS_PER_BLOCK; }
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size_t
BYTES_PER_SYMBOL
()
const
{
return
d_BYTES_PER_SYMBOL; }
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int
work
(
int
noutput_items,
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gr_vector_const_void_star
&input_items,
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gr_vector_void_star
&output_items);
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};
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#endif
gnuradio
gr-trellis
src
lib
trellis_permutation.h
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