00001 /* -*- c++ -*- */ 00002 /* 00003 * Copyright 2004 Free Software Foundation, Inc. 00004 * 00005 * This file is part of GNU Radio 00006 * 00007 * GNU Radio is free software; you can redistribute it and/or modify 00008 * it under the terms of the GNU General Public License as published by 00009 * the Free Software Foundation; either version 2, or (at your option) 00010 * any later version. 00011 * 00012 * GNU Radio is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 * GNU General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU General Public License 00018 * along with GNU Radio; see the file COPYING. If not, write to 00019 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00020 * Boston, MA 02111-1307, USA. 00021 */ 00022 #ifndef INCLUDED_GR_BYTES_TO_SYMS_H 00023 #define INCLUDED_GR_BYTES_TO_SYMS_H 00024 00025 #include <gr_sync_interpolator.h> 00026 00027 class gr_bytes_to_syms; 00028 typedef boost::shared_ptr<gr_bytes_to_syms> gr_bytes_to_syms_sptr; 00029 00030 gr_bytes_to_syms_sptr gr_make_bytes_to_syms (); 00031 00048 class gr_bytes_to_syms : public gr_sync_interpolator 00049 { 00050 friend gr_bytes_to_syms_sptr gr_make_bytes_to_syms (); 00051 00052 gr_bytes_to_syms (); 00053 00054 public: 00055 int work (int noutput_items, 00056 gr_vector_const_void_star &input_items, 00057 gr_vector_void_star &output_items); 00058 }; 00059 00060 #endif /* INCLUDED_GR_BYTES_TO_SYMS_H */