/* * Hamlib GNUradio backend - AM class * Copyright (c) 2003 by Stephane Fillod * * $Id: am.h,v 1.2 2004-02-08 20:27:58 fillods Exp $ * * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU Library General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program 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 Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * */ #ifndef _AM_H #define _AM_H 1 #include "demod.h" #include /* AM */ class AMDemodChainCF : public DemodChainCF { private: GrMagnitude *a_demod; public: AMDemodChainCF (VrSource *src, VrSink *snk, rmode_t mode, pbwidth_t width, int input_rate, freq_t centerfreq = 0) : DemodChainCF(src, snk, mode, width, input_rate, centerfreq) { demod_in = demod_out = a_demod = new GrMagnitude(); } ~AMDemodChainCF() { delete a_demod; } }; #endif /* _AM_H */