MIDI2Melody.hxx

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00001 /*
00002  * Copyright (c) 2001-2004 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 __MIDI2Melody__
00023 #define __MIDI2Melody__
00024 
00025 
00026 #include "Control2Data.hxx"
00027 #include "Array.hxx"
00028 #include "MIDIMelody.hxx"
00029 #include "OutPort.hxx"
00030 
00031 namespace CLAM {
00032 
00037 class MIDI2Melody:public Control2Data
00038 {
00039 public:
00040         MIDI2Melody();
00041         virtual  ~MIDI2Melody(){};
00042     
00044         OutPort<MIDIMelody> mOutput;
00046         FloatInControl mTime;
00047     
00048 protected:
00049 
00051         bool GenerateOutputData(int id, TControlData val);
00056         bool ConcreteConfigure(const ProcessingConfig& c);
00060         int FindNote(int key);
00066         void AddNote(int key, int velocity,int time);
00068         void DeleteNote(int key);
00070         void DeleteNoteFromIndex(int index);
00072         void ModifyVelocity(int key,int newVelocity);
00073 protected:
00074 //protected member attributes and containers
00076         Array<int> mKeys;
00078         Array<int> mVelocities;
00080         Array<int> mBeginTimes;
00082         int mLastKey;
00083     
00084   };
00085 
00086 } // namespace CLAM
00087 
00088 #endif
00089 
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