AutoPanner.hxx

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00001 /*
00002  * Copyright (c) 2004 MUSIC TECHNOLOGY GROUP (MTG)
00003  *                         UNIVERSITAT POMPEU FABRA
00004  *
00005  *
00006  * This program is free software; you can redistribute it and/or modify
00007  * it under the terms of the GNU General Public License as published by
00008  * the Free Software Foundation; either version 2 of the License, or
00009  * (at your option) any later version.
00010  *
00011  * This program is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  * GNU General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU General Public License
00017  * along with this program; if not, write to the Free Software
00018  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00019  *
00020  */
00021 
00022 #ifndef _AutoPanner_hxx_
00023 #define _AutoPanner_hxx_
00024 
00025 #include "DataTypes.hxx"
00026 #include "OutControl.hxx"
00027 #include "Processing.hxx"
00028 #include "ProcessingConfig.hxx"
00029 #include <string>
00030 
00031 namespace CLAM
00032 {
00033 
00034 class AutoPannerConfig : public ProcessingConfig
00035 {
00036 public:
00037         DYNAMIC_TYPE_USING_INTERFACE (AutoPannerConfig, 4, ProcessingConfig);
00038         DYN_ATTRIBUTE (0, public, TData, Frequency);
00039         DYN_ATTRIBUTE (1, public, TData , SamplingRate);
00040         DYN_ATTRIBUTE (2, public, TData , Phase);
00041         DYN_ATTRIBUTE (3, public, int , FrameSize);
00042 protected:
00043         void DefaultInit(void);
00044 };
00045 
00046 class AutoPanner : public Processing
00047 {
00048 private:
00049         
00050         TData mFreq;
00051         TData mSamplingRate;
00052         TData mPhase;
00053         TData mDeltaPhase;
00054         int mFrameSize;
00055 
00056         AutoPannerConfig mConfig;
00057         FloatOutControl mLeft;
00058         FloatOutControl mRight;
00059 
00060 public:
00061         AutoPanner();
00062         AutoPanner( const AutoPannerConfig & );
00063 
00064         bool Do();
00065         virtual ~AutoPanner(){}
00066         const char * GetClassName() const {return "AutoPanner";}
00067         
00068         inline const ProcessingConfig &GetConfig() const { return mConfig;}
00069         bool ConcreteConfigure(const ProcessingConfig& c);
00070 
00071 };
00072 
00073 } //namespace CLAM
00074 
00075 #endif
00076 
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