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* Copyright 2004 Free Software Foundation, Inc.
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* This file is part of GNU Radio
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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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* 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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* 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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// WARNING: this file is machine generated. Edits will be over written
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#include <gr_chunks_to_symbols_if.h>
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#include <gr_io_signature.h>
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gr_chunks_to_symbols_if_sptr
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gr_make_chunks_to_symbols_if (const std::vector<float> &symbol_table, const int D)
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return gr_chunks_to_symbols_if_sptr (new gr_chunks_to_symbols_if (symbol_table,D));
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gr_chunks_to_symbols_if::gr_chunks_to_symbols_if (const std::vector<float> &symbol_table, const int D)
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: gr_sync_interpolator ("chunks_to_symbols_if",
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gr_make_io_signature (1, -1, sizeof (int)),
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gr_make_io_signature (1, -1, sizeof (float)),
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d_symbol_table (symbol_table)
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gr_chunks_to_symbols_if::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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assert (noutput_items % d_D == 0);
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assert (input_items.size() == output_items.size());
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int nstreams = input_items.size();
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for (int m=0;m<nstreams;m++) {
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const int *in = (int *) input_items[m];
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float *out = (float *) output_items[m];
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// per stream processing
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for (int i = 0; i < noutput_items / d_D; i++){
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assert (((unsigned int)in[i]*d_D+d_D) <= d_symbol_table.size());
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memcpy(out, &d_symbol_table[(unsigned int)in[i]*d_D], d_D*sizeof(float));
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// end of per stream processing