| 1 |
/*************************************************************************** |
| 2 |
* * |
| 3 |
* LinuxSampler - modular, streaming capable sampler * |
| 4 |
* * |
| 5 |
* Copyright (C) 2003,2004 by Benno Senoner and Christian Schoenebeck * |
| 6 |
* Copyright (C) 2005-2009 Christian Schoenebeck * |
| 7 |
* Copyright (C) 2009-2010 Grigor Iliev * |
| 8 |
* * |
| 9 |
* This program is free software; you can redistribute it and/or modify * |
| 10 |
* it under the terms of the GNU General Public License as published by * |
| 11 |
* the Free Software Foundation; either version 2 of the License, or * |
| 12 |
* (at your option) any later version. * |
| 13 |
* * |
| 14 |
* This program is distributed in the hope that it will be useful, * |
| 15 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 16 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 17 |
* GNU General Public License for more details. * |
| 18 |
* * |
| 19 |
* You should have received a copy of the GNU General Public License * |
| 20 |
* along with this program; if not, write to the Free Software * |
| 21 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, * |
| 22 |
* MA 02111-1307 USA * |
| 23 |
***************************************************************************/ |
| 24 |
|
| 25 |
#ifndef __LS_SF2_ENGINE_H__ |
| 26 |
#define __LS_SF2_ENGINE_H__ |
| 27 |
|
| 28 |
#include "DiskThread.h" |
| 29 |
#include "../EngineBase.h" |
| 30 |
#include "Voice.h" |
| 31 |
|
| 32 |
#if AC_APPLE_UNIVERSAL_BUILD |
| 33 |
# include <libgig/SF.h> |
| 34 |
#else |
| 35 |
# include <SF.h> |
| 36 |
#endif |
| 37 |
|
| 38 |
namespace LinuxSampler { namespace sf2 { |
| 39 |
|
| 40 |
class Engine: public LinuxSampler::EngineBase<Voice, ::sf2::Region, ::sf2::Region, DiskThread, InstrumentResourceManager, ::sf2::Preset> { |
| 41 |
public: |
| 42 |
Engine() { } |
| 43 |
virtual ~Engine() { } |
| 44 |
// implementation of abstract methods derived from class 'LinuxSampler::Engine' |
| 45 |
virtual bool DiskStreamSupported() OVERRIDE; |
| 46 |
virtual String Description() OVERRIDE; |
| 47 |
virtual String Version() OVERRIDE; |
| 48 |
|
| 49 |
virtual Format GetEngineFormat() OVERRIDE; |
| 50 |
|
| 51 |
virtual void ProcessControlChange ( |
| 52 |
LinuxSampler::EngineChannel* pEngineChannel, |
| 53 |
Pool<Event>::Iterator& itControlChangeEvent |
| 54 |
) OVERRIDE; |
| 55 |
virtual void ProcessChannelPressure(LinuxSampler::EngineChannel* pEngineChannel, Pool<Event>::Iterator& itChannelPressureEvent) OVERRIDE; |
| 56 |
virtual void ProcessPolyphonicKeyPressure(LinuxSampler::EngineChannel* pEngineChannel, Pool<Event>::Iterator& itNotePressureEvent) OVERRIDE; |
| 57 |
|
| 58 |
friend class Voice; |
| 59 |
|
| 60 |
protected: |
| 61 |
virtual DiskThread* CreateDiskThread() OVERRIDE; |
| 62 |
|
| 63 |
virtual Pool<Voice>::Iterator LaunchVoice ( |
| 64 |
LinuxSampler::EngineChannel* pEngineChannel, |
| 65 |
Pool<Event>::Iterator& itNoteOnEvent, |
| 66 |
int iLayer, |
| 67 |
bool ReleaseTriggerVoice, |
| 68 |
bool VoiceStealing, |
| 69 |
bool HandleKeyGroupConflicts |
| 70 |
) OVERRIDE; |
| 71 |
|
| 72 |
virtual void TriggerNewVoices ( |
| 73 |
LinuxSampler::EngineChannel* pEngineChannel, |
| 74 |
RTList<Event>::Iterator& itNoteOnEvent, |
| 75 |
bool HandleKeyGroupConflicts |
| 76 |
) OVERRIDE; |
| 77 |
|
| 78 |
void TriggerReleaseVoices ( |
| 79 |
LinuxSampler::EngineChannel* pEngineChannel, |
| 80 |
RTList<Event>::Iterator& itNoteOffEvent |
| 81 |
) OVERRIDE; |
| 82 |
}; |
| 83 |
|
| 84 |
}} // namespace LinuxSampler::sf2 |
| 85 |
|
| 86 |
#endif /* __LS_SF2_ENGINE_H__ */ |
| 87 |
|
Parent Directory
| 
Revision Log