+++ /dev/null
-/* -*- c++ -*- */
-/*
- * Copyright 2005 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_rational_resampler_base_XXX.py Any changes made to this
- * file will be overwritten.
- */
-
-#ifndef INCLUDED_GR_RATIONAL_RESAMPLER_BASE_CCF_H
-#define INCLUDED_GR_RATIONAL_RESAMPLER_BASE_CCF_H
-
-#include <gr_block.h>
-
-class gr_rational_resampler_base_ccf;
-typedef boost::shared_ptr<gr_rational_resampler_base_ccf> gr_rational_resampler_base_ccf_sptr;
-gr_rational_resampler_base_ccf_sptr
-gr_make_rational_resampler_base_ccf (unsigned interpolation,
- unsigned decimation,
- const std::vector<float> &taps);
-
-class gr_fir_ccf;
-
-/*!
- * \brief Rational Resampling Polyphase FIR filter with gr_complex input, gr_complex output and float taps
- * \ingroup filter_blk
- */
-class gr_rational_resampler_base_ccf : public gr_block
-{
- private:
- unsigned d_history;
- unsigned d_interpolation, d_decimation;
- unsigned d_ctr;
- std::vector<float> d_new_taps;
- bool d_updated;
- std::vector<gr_fir_ccf *> d_firs;
-
- friend gr_rational_resampler_base_ccf_sptr
- gr_make_rational_resampler_base_ccf (unsigned interpolation, unsigned decimation, const std::vector<float> &taps);
-
-
- /*!
- * Construct a FIR filter with the given taps
- */
- gr_rational_resampler_base_ccf (unsigned interpolation, unsigned decimation,
- const std::vector<float> &taps);
-
- void install_taps (const std::vector<float> &taps);
-
- public:
- ~gr_rational_resampler_base_ccf ();
- unsigned history () const { return d_history; }
- void set_history (unsigned history) { d_history = history; }
-
- unsigned interpolation() const { return d_interpolation; }
- unsigned decimation() const { return d_decimation; }
-
- void set_taps (const std::vector<float> &taps);
-
- void forecast (int noutput_items, gr_vector_int &ninput_items_required);
- int general_work (int noutput_items,
- gr_vector_int &ninput_items,
- gr_vector_const_void_star &input_items,
- gr_vector_void_star &output_items);
-};
-
-
-#endif