1 /* -*- c++ -*- */ 2 /* 3 * Copyright 2004,2009,2012,2018 Free Software Foundation, Inc. 4 * 5 * This file is part of GNU Radio 6 * 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) 10 * any later version. 11 * 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. 16 * 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. 21 */ 22 23 24 #ifndef MULTIPLY_CONST_IMPL_H 25 #define MULTIPLY_CONST_IMPL_H 26 27 #include <gnuradio/blocks/multiply_const.h> 28 29 namespace gr { 30 namespace blocks { 31 32 template <class T> 33 class BLOCKS_API multiply_const_impl : public multiply_const<T> 34 { 35 T d_k; 36 size_t d_vlen; 37 38 public: 39 multiply_const_impl(T k, size_t vlen); 40 k()41 T k() const { return d_k; } set_k(T k)42 void set_k(T k) { d_k = k; } 43 44 int work(int noutput_items, 45 gr_vector_const_void_star& input_items, 46 gr_vector_void_star& output_items); 47 }; 48 49 } /* namespace blocks */ 50 } /* namespace gr */ 51 52 #endif /* MULTIPLY_CONST_IMPL_H */ 53