/* -*- c++ -*- */ /* * Copyright 2007 Free Software Foundation, Inc. * * This file is part of GNU Radio * * GNU Radio is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3, or (at your option) * any later version. * * GNU Radio is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU Radio; see the file COPYING. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, * Boston, MA 02110-1301, USA. */ GR_SWIG_BLOCK_MAGIC(gr,delay) gr_delay_sptr gr_make_delay (size_t itemsize, int delay); class gr_delay : public gr::sync_block { private: gr_delay (size_t itemsize, int delay); public: int delay() const { return history()-1; } void set_delay (int delay) { set_history(delay+1); } };