1 /* -*- c++ -*- */ 2 /* 3 * Copyright 2012 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_FLOAT_TO_CHAR_IMPL_H 24 #define INCLUDED_FLOAT_TO_CHAR_IMPL_H 25 26 #include <gnuradio/blocks/float_to_char.h> 27 28 namespace gr { 29 namespace blocks { 30 31 class BLOCKS_API float_to_char_impl : public float_to_char 32 { 33 size_t d_vlen; 34 float d_scale; 35 36 public: 37 float_to_char_impl(size_t vlen, float scale); 38 scale()39 virtual float scale() const { return d_scale; } set_scale(float scale)40 virtual void set_scale(float scale) { d_scale = scale; } 41 42 int work(int noutput_items, 43 gr_vector_const_void_star& input_items, 44 gr_vector_void_star& output_items); 45 }; 46 47 } /* namespace blocks */ 48 } /* namespace gr */ 49 50 51 #endif /* INCLUDED_FLOAT_TO_CHAR_IMPL_H */ 52