1 2 /* -*- c++ -*- */ 3 /* 4 * Copyright 2012 Free Software Foundation, Inc. 5 * 6 * This file is part of GNU Radio 7 * 8 * GNU Radio is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation; either version 3, or (at your option) 11 * any later version. 12 * 13 * GNU Radio is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with GNU Radio; see the file COPYING. If not, write to 20 * the Free Software Foundation, Inc., 51 Franklin Street, 21 * Boston, MA 02110-1301, USA. 22 */ 23 24 #ifndef INCLUDED_KEEP_ONE_IN_N_IMPL_H 25 #define INCLUDED_KEEP_ONE_IN_N_IMPL_H 26 27 #include <gnuradio/blocks/keep_one_in_n.h> 28 29 namespace gr { 30 namespace blocks { 31 32 class BLOCKS_API keep_one_in_n_impl : public keep_one_in_n 33 { 34 int d_n; 35 int d_count; 36 float d_decim_rate; 37 38 public: 39 keep_one_in_n_impl(size_t itemsize, int n); 40 41 int general_work(int noutput_items, 42 gr_vector_int& ninput_items, 43 gr_vector_const_void_star& input_items, 44 gr_vector_void_star& output_items); 45 46 void set_n(int n); 47 }; 48 49 } /* namespace blocks */ 50 } /* namespace gr */ 51 52 53 #endif /* INCLUDED_KEEP_ONE_IN_N_IMPL_H */ 54