57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
/* -*- c++ -*- */
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/*
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* Copyright 2005-2011,2013 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_GR_THROTTLE_IMPL_H
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#define INCLUDED_GR_THROTTLE_IMPL_H
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#include <gnuradio/blocks/throttle.h>
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namespace gr {
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namespace blocks {
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class throttle_impl : public throttle
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{
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private:
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boost::system_time d_start;
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size_t d_itemsize;
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uint64_t d_total_samples;
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double d_samps_per_tick, d_samps_per_us;
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public:
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throttle_impl(size_t itemsize, double samples_per_sec);
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~throttle_impl();
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void setup_rpc();
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void set_sample_rate(double rate);
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double sample_rate() const;
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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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} /* namespace blocks */
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} /* namespace gr */
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#endif /* INCLUDED_GR_THROTTLE_IMPL_H */
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