1 /* -*- c++ -*- */ 2 /* 3 * Copyright 2012,2013 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 #ifndef INCLUDED_GR_VECTOR_MAP_IMPL_H 24 #define INCLUDED_GR_VECTOR_MAP_IMPL_H 25 26 #include <gnuradio/blocks/vector_map.h> 27 #include <gnuradio/thread/thread.h> 28 29 namespace gr { 30 namespace blocks { 31 32 class vector_map_impl : public vector_map 33 { 34 private: 35 size_t d_item_size; 36 std::vector<size_t> d_in_vlens; 37 std::vector<std::vector<std::vector<size_t>>> d_mapping; 38 gr::thread::mutex d_mutex; // mutex to protect set/work access 39 40 public: 41 vector_map_impl(size_t item_size, 42 std::vector<size_t> in_vlens, 43 std::vector<std::vector<std::vector<size_t>>> mapping); 44 ~vector_map_impl(); 45 46 void set_mapping(std::vector<std::vector<std::vector<size_t>>> mapping); 47 48 int work(int noutput_items, 49 gr_vector_const_void_star& input_items, 50 gr_vector_void_star& output_items); 51 }; 52 53 } /* namespace blocks */ 54 } /* namespace gr */ 55 56 #endif /* INCLUDED_GR_VECTOR_MAP_IMPL_H */ 57