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_H 25 #define MULTIPLY_H 26 27 #include <gnuradio/blocks/api.h> 28 #include <gnuradio/sync_block.h> 29 #include <cstdint> 30 31 namespace gr { 32 namespace blocks { 33 34 /*! 35 * \brief output = prod (input_0, input_1, ...) 36 * \ingroup math_operators_blk 37 * 38 * \details 39 * Multiply across all input streams. 40 */ 41 template <class T> 42 class BLOCKS_API multiply : virtual public sync_block 43 { 44 public: 45 // gr::blocks::multiply::sptr 46 typedef boost::shared_ptr<multiply<T>> sptr; 47 48 static sptr make(size_t vlen = 1); 49 }; 50 51 typedef multiply<std::int16_t> multiply_ss; 52 typedef multiply<std::int32_t> multiply_ii; 53 typedef multiply<float> multiply_ff; 54 typedef multiply<gr_complex> multiply_cc; 55 } /* namespace blocks */ 56 } /* namespace gr */ 57 58 #endif /* MULTIPLY_H */ 59