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.
28 #include <gr_sync_block.h>
31 typedef boost::shared_ptr<@NAME@> @SPTR_NAME@;
33 @SPTR_NAME@ gr_make_@BASE_NAME@ (const std::vector<@I_TYPE@> k);
36 * \brief output vector = input vector * constant vector (element-wise)
39 class @NAME@ : public gr_sync_block
41 friend @SPTR_NAME@ gr_make_@BASE_NAME@ (const std::vector<@I_TYPE@> k);
43 std::vector<@I_TYPE@> d_k; // the constant
44 @NAME@ (const std::vector<@I_TYPE@> k);
47 const std::vector<@I_TYPE@> k () const { return d_k; }
48 void set_k (const std::vector<@I_TYPE@> k) { d_k = k; }
50 int work (int noutput_items,
51 gr_vector_const_void_star &input_items,
52 gr_vector_void_star &output_items);