00001 /* 00002 * Copyright: (C) 2000-2001 Bruce W. Forsberg 00003 * 00004 * This library is free software; you can redistribute it and/or 00005 * modify it under the terms of the GNU Lesser General Public 00006 * License as published by the Free Software Foundation; either 00007 * version 2.1 of the License, or any later version. 00008 * 00009 * This library is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 * Lesser General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Lesser General Public 00015 * License along with this library; if not, write to the Free Software 00016 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00017 * 00018 * Bruce Forsberg forsberg@tns.net 00019 * 00020 */ 00021 00022 00023 #ifndef _AFLIBAUDIOPITCH_H_ 00024 #define _AFLIBAUDIOPITCH_H_ 00025 00026 #ifdef HAVE_CONFIG_H 00027 #include <config.h> 00028 #endif 00029 00030 #include "aflibAudioSampleRateCvt.h" 00031 00032 00043 class aflibAudioPitch : public aflibAudioSampleRateCvt { 00044 00045 public: 00046 00047 // Available contructors and destructors 00048 aflibAudioPitch( 00049 aflibAudio& audio, 00050 double factor, 00051 bool linear_interpolation = FALSE, 00052 bool high_quality = FALSE, 00053 bool filter_interpolation = FALSE); 00054 00055 ~aflibAudioPitch(); 00056 00057 void 00058 setInputConfig(const aflibConfig& cfg); 00059 00061 const char * 00062 getName() const { return "aflibAudioPitch";}; 00063 00064 private: 00065 00066 aflibAudioPitch(); 00067 00068 aflibAudioPitch(const aflibAudioPitch& op); 00069 00070 const aflibAudioPitch& 00071 operator=(const aflibAudioPitch& op); 00072 00073 }; 00074 00075 #endif