/[svn]/linuxsampler/trunk/src/engines/Engine.h
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Diff of /linuxsampler/trunk/src/engines/Engine.h

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revision 887 by schoenebeck, Sat Jul 1 13:30:52 2006 UTC revision 1012 by capela, Sun Jan 7 15:52:36 2007 UTC
# Line 2  Line 2 
2   *                                                                         *   *                                                                         *
3   *   LinuxSampler - modular, streaming capable sampler                     *   *   LinuxSampler - modular, streaming capable sampler                     *
4   *                                                                         *   *                                                                         *
5   *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *   *   Copyright (C) 2003,2004 by Benno Senoner and Christian Schoenebeck   *
6   *   Copyright (C) 2005, 2006 Christian Schoenebeck                        *   *   Copyright (C) 2005-2007 Christian Schoenebeck                        *
7   *                                                                         *   *                                                                         *
8   *   This program is free software; you can redistribute it and/or modify  *   *   This program is free software; you can redistribute it and/or modify  *
9   *   it under the terms of the GNU General Public License as published by  *   *   it under the terms of the GNU General Public License as published by  *
# Line 25  Line 25 
25  #define __LS_ENGINE_H__  #define __LS_ENGINE_H__
26    
27  #include "../common/global.h"  #include "../common/global.h"
28    #include "InstrumentManager.h"
29    
30  namespace LinuxSampler {  namespace LinuxSampler {
31    
# Line 57  namespace LinuxSampler { Line 58  namespace LinuxSampler {
58              virtual String Version() = 0;              virtual String Version() = 0;
59              virtual String EngineName() = 0;              virtual String EngineName() = 0;
60    
61                /**
62                 * Returns pointer to the Engine's InstrumentManager or NULL if
63                 * the Engine does not provide an InstrumentManager.
64                 *
65                 * <b>Important:</b> All engine instances of the same engine
66                 * type have to return the same InstrumentManager, that is all
67                 * instances of the same engine type have to share one and
68                 * the same InstrumentManager object.
69                 */
70                virtual InstrumentManager* GetInstrumentManager() = 0;
71    
72          protected:          protected:
73              virtual ~Engine() {}; // MUST only be destroyed by EngineFactory              virtual ~Engine() {}; // MUST only be destroyed by EngineFactory
74                void Unregister();    // Remove self from EngineFactory.
75              friend class EngineFactory;              friend class EngineFactory;
76      };      };
77    
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