GNU Radio 3.6.5 C++ API

quadrature_demod_cf_impl.h

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00001 /* -*- c++ -*- */
00002 /*
00003  * Copyright 2004,2012 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 3, 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., 51 Franklin Street,
00020  * Boston, MA 02110-1301, USA.
00021  */
00022 
00023 #ifndef INCLUDED_ANALOG_QUADRATURE_DEMOD_CF_IMPL_H
00024 #define INCLUDED_ANALOG_QUADRATURE_DEMOD_CF_IMPL_H
00025 
00026 #include <analog/quadrature_demod_cf.h>
00027 
00028 namespace gr {
00029   namespace analog {
00030     
00031     class quadrature_demod_cf_impl : public quadrature_demod_cf
00032     {
00033     private:
00034       float d_gain;
00035 
00036     public:
00037       quadrature_demod_cf_impl(float gain);
00038       ~quadrature_demod_cf_impl();
00039 
00040       void set_gain(float gain) { d_gain = gain; }
00041       float gain() const { return d_gain; }
00042 
00043       int work(int noutput_items,
00044                gr_vector_const_void_star &input_items,
00045                gr_vector_void_star &output_items);
00046     };
00047 
00048   } /* namespace analog */
00049 } /* namespace gr */
00050 
00051 #endif /* INCLUDED_ANALOG_QUADRATURE_DEMOD_CF_IMPL_H */