GNU Radio 3.6.4.1 C++ API
fft_vcc.h
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/* -*- c++ -*- */
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/*
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* Copyright 2004,2007,2008,2012 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_FFT_FFT_VCC_H
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#define INCLUDED_FFT_FFT_VCC_H
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#include <
fft/api.h
>
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#include <
gr_sync_block.h
>
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namespace
gr {
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namespace
fft
{
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class
FFT_API
fft_vcc
:
virtual
public
gr_sync_block
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{
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public
:
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// gr::fft::fft_vcc::sptr
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typedef
boost::shared_ptr<fft_vcc>
sptr
;
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/*!
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* \brief Compute forward or reverse FFT. complex vector in / complex vector out.
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* \ingroup dft_blk
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*/
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static
sptr
make(
int
fft_size,
bool
forward,
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const
std::vector<float> &window,
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bool
shift=
false
,
int
nthreads=1);
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virtual
void
set_nthreads(
int
n) = 0;
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virtual
int
nthreads()
const
= 0;
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virtual
bool
set_window(
const
std::vector<float> &window) = 0;
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};
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}
/* namespace fft */
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}
/* namespace gr */
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#endif
/* INCLUDED_FFT_FFT_VCC_H */
gnuradio
gr-fft
include
fft
fft_vcc.h
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