combination.h

00001 /***************************************************************************
00002  *   Copyright (C) 2003 by Gav Wood                                        *
00003  *   gav@cs.york.ac.uk                                                     *
00004  *                                                                         *
00005  *   This program is free software; you can redistribute it and/or modify  *
00006  *   it under the terms of the GNU Library General Public License as       *
00007  *   published by the Free Software Foundation; either version 2 of the    *
00008  *   License, or (at your option) any later version.                       *
00009  ***************************************************************************/
00010 #ifndef _GEDDEI_COMBINATION_H
00011 #define _GEDDEI_COMBINATION_H
00012 
00013 #ifdef __GEDDEI_BUILD
00014 #include "subprocessor.h"
00015 #else
00016 #include <geddei/subprocessor.h>
00017 #endif
00018 
00019 namespace Geddei
00020 {
00021 
00022 class Combination: public SubProcessor
00023 {
00024  SubProcessor *theX, *theY;
00025  
00026  uint theInterScope;
00027  mutable BufferData *theResident;
00028  
00029  virtual void processChunks(const BufferDatas &in, BufferDatas &out, const uint chunks) const;
00030  virtual PropertiesInfo specifyProperties() const;
00031  virtual void initFromProperties(const Properties &p);
00032  virtual const bool verifyAndSpecifyTypes(const SignalTypeRefs &inTypes, SignalTypeRefs &outTypes);
00033  
00034 public:
00035  Combination(SubProcessor *x, SubProcessor *y);
00036  ~Combination();
00037 };
00038 
00039 };
00040 
00041 #endif

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