3 * Copyright 2004,2006 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.
30 #include <gr_io_signature.h>
33 gr_make_@BASE_NAME@ (const std::vector<@I_TYPE@> k)
35 return @SPTR_NAME@ (new @NAME@ (k));
38 @NAME@::@NAME@ (const std::vector<@I_TYPE@> k)
39 : gr_sync_block ("@BASE_NAME@",
40 gr_make_io_signature (1, 1, sizeof(@I_TYPE@)*k.size()),
41 gr_make_io_signature (1, 1, sizeof(@O_TYPE@)*k.size()))
47 @NAME@::work (int noutput_items,
48 gr_vector_const_void_star &input_items,
49 gr_vector_void_star &output_items)
51 @I_TYPE@ *iptr = (@O_TYPE@ *)input_items[0];
52 @O_TYPE@ *optr = (@O_TYPE@ *)output_items[0];
54 int nitems_per_block = output_signature()->sizeof_stream_item(0)/sizeof(@I_TYPE@);
56 for (int i = 0; i < noutput_items; i++)
57 for (int j = 0; j < nitems_per_block; j++)
58 *optr++ = *iptr++ + d_k[j];