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/* -*- c++ -*- */
/*
* Copyright 2004 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
/*
* WARNING: This file is automatically generated by generate_gr_fir_filter_XXX.py
* Any changes made to this file will be overwritten.
*/
#ifndef INCLUDED_GR_INTERP_FIR_FILTER_FFF_H
#define INCLUDED_GR_INTERP_FIR_FILTER_FFF_H
#include <gr_sync_interpolator.h>
class gr_interp_fir_filter_fff;
typedef boost::shared_ptr<gr_interp_fir_filter_fff> gr_interp_fir_filter_fff_sptr;
gr_interp_fir_filter_fff_sptr gr_make_interp_fir_filter_fff (unsigned interpolation, const std::vector<float> &taps);
class gr_fir_fff;
/*!
* \brief Interpolating FIR filter with float input, float output and float taps
* \ingroup filter_blk
*/
class gr_interp_fir_filter_fff : public gr_sync_interpolator
{
private:
friend gr_interp_fir_filter_fff_sptr gr_make_interp_fir_filter_fff (unsigned interpolation, const std::vector<float> &taps);
std::vector<float> d_new_taps;
bool d_updated;
std::vector<gr_fir_fff *> d_firs;
/*!
* Construct a FIR filter with the given taps
*/
gr_interp_fir_filter_fff (unsigned interpolation, const std::vector<float> &taps);
void install_taps (const std::vector<float> &taps);
public:
~gr_interp_fir_filter_fff ();
void set_taps (const std::vector<float> &taps);
int work (int noutput_items,
gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items);
};
#endif
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