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Adaptor.hpp

00001  /***********************************************************************
00002  *                                                                      *
00003  * ViTooKi                                                              *
00004  *                                                                      *
00005  * title:       Adaptor.hpp                                                   *
00006  *                                                                      *
00007  *                                                                      *
00008  *                                                                      *
00009  * ITEC institute of the University of Klagenfurt (Austria)             *
00010  * http://www.itec.uni-klu.ac.at                                        *
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00017  *                                                                      *
00018  * This file is part of ViTooKi, a free video toolkit.                  *
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00035 
00036  /***********************************************************************
00037  *                                                                      *
00038  *  REVISION HISTORY:                                                   *
00039  *                                                                      *
00040  *                                                                      *
00041  *                                                                      *
00042  ***********************************************************************/
00043 
00044 #ifndef _PS_ADAPTOR_HPP_
00045 #define _PS_ADAPTOR_HPP_
00046 class ESInfo;
00047 
00048 #include "global.hpp"
00049 #include "Frame.hpp"
00050 #include "ESInfo.hpp"
00051 
00052 #ifdef WIN32
00053 #include <winsock2.h>
00054 #endif
00055 
00056 
00057 
00069 class Adaptor 
00070 {
00071 public:
00072         
00088         virtual list<Frame*> adapt(Frame * frm) { 
00089                 list<Frame*> emptyList; 
00090                 return emptyList; 
00091         };
00092 
00093   Adaptor() {};
00094         virtual ~Adaptor(){};
00095 
00105         virtual list<Frame*> close() {
00106                 list < Frame * >emptyList;
00107                 return emptyList;
00108         }
00109 
00116         virtual Adaptor *clone() = 0;
00117 
00121         virtual void initialize() = 0;
00122 
00131         virtual const char *getName() { return name; };
00132         
00138         virtual void setESInfo(ESInfo * esi) {};
00139 
00140         virtual ESInfo * getESInfo() { return es; };
00141 
00147         virtual u32 getTranscodingCosts() const = 0;
00148 
00149 protected:
00150         bool initialized;
00155         char name[128];
00156   ESInfo *es;
00157         
00158 };
00159 #endif