gr_not_ii.cc

来自「这是用python语言写的一个数字广播的信号处理工具包。利用它」· CC 代码 · 共 59 行

/* -*- c++ -*- */
/*
 * Copyright 2004,2008 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 machine generated.  Edits will be over written

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <gr_not_ii.h>
#include <gr_io_signature.h>

gr_not_ii_sptr
gr_make_not_ii ()
{
  return gr_not_ii_sptr (new gr_not_ii ());
}

gr_not_ii::gr_not_ii ()
  : gr_sync_block ("not_ii",
		   gr_make_io_signature (1,  1, sizeof (int)),
		   gr_make_io_signature (1,  1, sizeof (int)))
{
}

int
gr_not_ii::work (int noutput_items,
	      gr_vector_const_void_star &input_items,
	      gr_vector_void_star &output_items)
{
  int *optr =  (int *) output_items[0];
  const int *inptr = (const int *) input_items[0];


  for (int i = 0; i < noutput_items; i++) {
    *optr++ = ~(inptr[i]);
  }
  return noutput_items;
}