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 #include "aflibAudioSampleRateCvt.h" 00027 00028 00039 class aflibAudioPitch : public aflibAudioSampleRateCvt { 00040 00041 public: 00042 00043 // Available contructors and destructors 00044 aflibAudioPitch( 00045 aflibAudio& audio, 00046 double factor, 00047 bool linear_interpolation = FALSE, 00048 bool high_quality = FALSE, 00049 bool filter_interpolation = FALSE); 00050 00051 ~aflibAudioPitch(); 00052 00053 void 00054 setInputConfig(const aflibConfig& cfg); 00055 00057 const char * 00058 getName() const { return "aflibAudioPitch";}; 00059 00060 private: 00061 00062 aflibAudioPitch(); 00063 00064 aflibAudioPitch(const aflibAudioPitch& op); 00065 00066 const aflibAudioPitch& 00067 operator=(const aflibAudioPitch& op); 00068 00069 }; 00070 00071 #endif