3 * Copyright 2004, 2009 Free Software Foundation, Inc.
5 * This file is part of GNU Radio
7 * GNU Radio is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3, or (at your option)
12 * GNU Radio is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with GNU Radio; see the file COPYING. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street,
20 * Boston, MA 02110-1301, USA.
23 // WARNING: this file is machine generated. Edits will be over written
25 #ifndef INCLUDED_GR_SUB_II_H
26 #define INCLUDED_GR_SUB_II_H
28 #include <gr_sync_block.h>
31 typedef boost::shared_ptr<gr_sub_ii> gr_sub_ii_sptr;
33 gr_sub_ii_sptr gr_make_sub_ii (size_t vlen = 1);
36 * \brief output = input_0 - input_1 - ...)
39 * Subtract across all input streams.
41 class gr_sub_ii : public gr_sync_block
43 friend gr_sub_ii_sptr gr_make_sub_ii (size_t vlen);
45 gr_sub_ii (size_t vlen);
51 int work (int noutput_items,
52 gr_vector_const_void_star &input_items,
53 gr_vector_void_star &output_items);