engines/gig/Engine.h

/***************************************************************************
 *                                                                         *
 *   LinuxSampler - modular, streaming capable sampler                     *
 *                                                                         *
 *   Copyright (C) 2003,2004 by Benno Senoner and Christian Schoenebeck    *
 *   Copyright (C) 2005-2008 Christian Schoenebeck                         *
 *   Copyright (C) 2009 Christian Schoenebeck and Grigor Iliev             *
 *   Copyright (C) 2014-2016 Christian Schoenebeck                         *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the Free Software           *
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,                 *
 *   MA  02111-1307  USA                                                   *
 ***************************************************************************/

#ifndef __LS_GIG_ENGINE_H__
#define __LS_GIG_ENGINE_H__

#include "DiskThread.h"
#include "../EngineBase.h"
#include "Voice.h"

#if AC_APPLE_UNIVERSAL_BUILD
# include <libgig/gig.h>
#else
# include <gig.h>
#endif

namespace LinuxSampler { namespace gig {

    class Engine: public LinuxSampler::EngineBase<Voice, ::gig::Region, ::gig::DimensionRegion, DiskThread, InstrumentResourceManager, ::gig::Instrument> {
        public:
            Engine() { }
            virtual ~Engine() { }
            // implementation of abstract methods derived from class 'LinuxSampler::Engine'
            virtual bool    DiskStreamSupported() OVERRIDE;
            virtual String  Description() OVERRIDE;
            virtual String  Version() OVERRIDE;

            virtual Format  GetEngineFormat() OVERRIDE;

            virtual void ProcessControlChange (
                LinuxSampler::EngineChannel*  pEngineChannel,
                Pool<Event>::Iterator&        itControlChangeEvent
            ) OVERRIDE;
            virtual void ProcessChannelPressure(LinuxSampler::EngineChannel* pEngineChannel, Pool<Event>::Iterator& itChannelPressureEvent) OVERRIDE;
            virtual void ProcessPolyphonicKeyPressure(LinuxSampler::EngineChannel* pEngineChannel, Pool<Event>::Iterator& itNotePressureEvent) OVERRIDE;
            virtual void CreateInstrumentScriptVM() OVERRIDE;
            friend class Voice;

        protected:
            virtual DiskThread* CreateDiskThread() OVERRIDE;

            virtual Pool<Voice>::Iterator LaunchVoice (
                LinuxSampler::EngineChannel* pEngineChannel,
                Pool<Event>::Iterator&       itNoteOnEvent,
                int                          iLayer,
                bool                         ReleaseTriggerVoice,
                bool                         VoiceStealing,
                bool                         HandleKeyGroupConflicts
            ) OVERRIDE;

            virtual void TriggerNewVoices (
                LinuxSampler::EngineChannel*  pEngineChannel,
                RTList<Event>::Iterator&      itNoteOnEvent,
                bool                          HandleKeyGroupConflicts
            ) OVERRIDE;

            void TriggerReleaseVoices (
                LinuxSampler::EngineChannel*  pEngineChannel,
                RTList<Event>::Iterator&      itNoteOffEvent
            ) OVERRIDE;
    };

}} // namespace LinuxSampler::gig

#endif  /* __LS_GIG_ENGINE_H__ */

1	schoenebeck	53	/***************************************************************************
2			* *
3			* LinuxSampler - modular, streaming capable sampler *
4			* *
5	persson	1644	* Copyright (C) 2003,2004 by Benno Senoner and Christian Schoenebeck *
6	persson	2072	* Copyright (C) 2005-2008 Christian Schoenebeck *
7	schoenebeck	3054	* Copyright (C) 2009 Christian Schoenebeck and Grigor Iliev *
8			* Copyright (C) 2014-2016 Christian Schoenebeck *
9	schoenebeck	53	* *
10			* This program is free software; you can redistribute it and/or modify *
11			* it under the terms of the GNU General Public License as published by *
12			* the Free Software Foundation; either version 2 of the License, or *
13			* (at your option) any later version. *
14			* *
15			* This program is distributed in the hope that it will be useful, *
16			* but WITHOUT ANY WARRANTY; without even the implied warranty of *
17			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
18			* GNU General Public License for more details. *
19			* *
20			* You should have received a copy of the GNU General Public License *
21			* along with this program; if not, write to the Free Software *
22			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
23			* MA 02111-1307 USA *
24			***************************************************************************/
25
26			#ifndef __LS_GIG_ENGINE_H__
27	iliev	2012	#define __LS_GIG_ENGINE_H__
28	schoenebeck	53
29	iliev	2012	#include "DiskThread.h"
30			#include "../EngineBase.h"
31			#include "Voice.h"
32	schoenebeck	239
33	schoenebeck	3052	#if AC_APPLE_UNIVERSAL_BUILD
34			# include <libgig/gig.h>
35			#else
36			# include <gig.h>
37			#endif
38
39	schoenebeck	53	namespace LinuxSampler { namespace gig {
40
41	iliev	2012	class Engine: public LinuxSampler::EngineBase<Voice, ::gig::Region, ::gig::DimensionRegion, DiskThread, InstrumentResourceManager, ::gig::Instrument> {
42	persson	438	public:
43	iliev	2012	Engine() { }
44			virtual ~Engine() { }
45	schoenebeck	411	// implementation of abstract methods derived from class 'LinuxSampler::Engine'
46	schoenebeck	3054	virtual bool DiskStreamSupported() OVERRIDE;
47			virtual String Description() OVERRIDE;
48			virtual String Version() OVERRIDE;
49	persson	2072
50	schoenebeck	3054	virtual Format GetEngineFormat() OVERRIDE;
51	persson	438
52	iliev	2012	virtual void ProcessControlChange (
53			LinuxSampler::EngineChannel* pEngineChannel,
54			Pool<Event>::Iterator& itControlChangeEvent
55	schoenebeck	2559	) OVERRIDE;
56			virtual void ProcessChannelPressure(LinuxSampler::EngineChannel* pEngineChannel, Pool<Event>::Iterator& itChannelPressureEvent) OVERRIDE;
57			virtual void ProcessPolyphonicKeyPressure(LinuxSampler::EngineChannel* pEngineChannel, Pool<Event>::Iterator& itNotePressureEvent) OVERRIDE;
58	schoenebeck	2611	virtual void CreateInstrumentScriptVM() OVERRIDE;
59	iliev	2012	friend class Voice;
60	persson	831
61	iliev	2012	protected:
62	schoenebeck	3054	virtual DiskThread* CreateDiskThread() OVERRIDE;
63	persson	1644
64	iliev	2012	virtual Pool<Voice>::Iterator LaunchVoice (
65			LinuxSampler::EngineChannel* pEngineChannel,
66			Pool<Event>::Iterator& itNoteOnEvent,
67			int iLayer,
68			bool ReleaseTriggerVoice,
69			bool VoiceStealing,
70			bool HandleKeyGroupConflicts
71	schoenebeck	3054	) OVERRIDE;
72	schoenebeck	53
73	iliev	2012	virtual void TriggerNewVoices (
74			LinuxSampler::EngineChannel* pEngineChannel,
75			RTList<Event>::Iterator& itNoteOnEvent,
76			bool HandleKeyGroupConflicts
77	schoenebeck	3054	) OVERRIDE;
78	schoenebeck	53
79	iliev	2012	void TriggerReleaseVoices (
80			LinuxSampler::EngineChannel* pEngineChannel,
81			RTList<Event>::Iterator& itNoteOffEvent
82	schoenebeck	3054	) OVERRIDE;
83	schoenebeck	53	};
84
85			}} // namespace LinuxSampler::gig
86
87	iliev	2012	#endif /* __LS_GIG_ENGINE_H__ */
88