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

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revision 2175 by persson, Mon Apr 25 08:12:36 2011 UTC revision 2205 by iliev, Mon Jul 11 17:52:01 2011 UTC
# Line 37  Line 37 
37  #include "../gig/SmoothVolume.h"  #include "../gig/SmoothVolume.h"
38  #include "../gig/Synthesizer.h"  #include "../gig/Synthesizer.h"
39  #include "../gig/Profiler.h"  #include "../gig/Profiler.h"
40    #include "SignalUnitRack.h"
41    
42  // include the appropriate (unsigned) triangle LFO implementation  // include the appropriate (unsigned) triangle LFO implementation
43  #if CONFIG_UNSIGNED_TRIANG_ALGO == INT_MATH_SOLUTION  #if CONFIG_UNSIGNED_TRIANG_ALGO == INT_MATH_SOLUTION
# Line 100  namespace LinuxSampler { Line 101  namespace LinuxSampler {
101              );              );
102    
103              virtual void Synthesize(uint Samples, sample_t* pSrc, uint Skip);              virtual void Synthesize(uint Samples, sample_t* pSrc, uint Skip);
104                
105                uint GetSampleRate() { return GetEngine()->SampleRate; }
106                
107                virtual SignalUnitRack* GetSignalUnitRack() { return NULL; }
108    
109              void processCCEvents(RTList<Event>::Iterator& itEvent, uint End);              void processCCEvents(RTList<Event>::Iterator& itEvent, uint End);
110              void processPitchEvent(RTList<Event>::Iterator& itEvent);              void processPitchEvent(RTList<Event>::Iterator& itEvent);
# Line 160  namespace LinuxSampler { Line 165  namespace LinuxSampler {
165              virtual InstrumentInfo  GetInstrumentInfo() = 0;              virtual InstrumentInfo  GetInstrumentInfo() = 0;
166    
167              /**              /**
168                 * Most of the important members of the voice are set when the voice
169                 * is triggered (like pEngineChannel, pRegion, pSample, etc).
170                 * This method is called after these members are set and before
171                 * the voice is actually triggered.
172                 * Override this method if you need to do some additional
173                 * initialization which depends on these members before the voice
174                 * is triggered.
175                 */
176                virtual void AboutToTrigger() { }
177    
178                virtual bool EG1Finished();
179    
180                /**
181               * Gets the sample cache size in bytes.               * Gets the sample cache size in bytes.
182               */               */
183              virtual unsigned long GetSampleCacheSize() = 0;              virtual unsigned long GetSampleCacheSize() = 0;
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