/[svn]/linuxsampler/trunk/src/engines/sfz/Voice.h
ViewVC logotype

Diff of /linuxsampler/trunk/src/engines/sfz/Voice.h

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 2114 by persson, Tue Aug 10 12:05:19 2010 UTC revision 3444 by schoenebeck, Sun Dec 23 19:32:11 2018 UTC
# Line 4  Line 4 
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 - 2008 Christian Schoenebeck                       *   *   Copyright (C) 2005 - 2008 Christian Schoenebeck                       *
7   *   Copyright (C) 2009 - 2010 Christian Schoenebeck and Grigor Iliev      *   *   Copyright (C) 2009 - 2012 Christian Schoenebeck and Grigor Iliev      *
8   *                                                                         *   *                                                                         *
9   *   This program is free software; you can redistribute it and/or modify  *   *   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  *   *   it under the terms of the GNU General Public License as published by  *
# Line 36  Line 36 
36  #include "../gig/SynthesisParam.h"  #include "../gig/SynthesisParam.h"
37  #include "EG.h"  #include "EG.h"
38  #include "EGADSR.h"  #include "EGADSR.h"
39    #include "SfzSignalUnitRack.h"
40    
41  namespace LinuxSampler { namespace sfz {  namespace LinuxSampler { namespace sfz {
42      class Engine;      class Engine;
# Line 51  namespace LinuxSampler { namespace sfz { Line 52  namespace LinuxSampler { namespace sfz {
52              virtual ~Voice();              virtual ~Voice();
53              void SetOutput(AudioOutputDevice* pAudioOutputDevice);              void SetOutput(AudioOutputDevice* pAudioOutputDevice);
54              void SetEngine(LinuxSampler::Engine* pEngine);              void SetEngine(LinuxSampler::Engine* pEngine);
55                void CalculateFadeOutCoeff(float FadeOutTime, float SampleRate);
56                virtual release_trigger_t GetReleaseTriggerFlags() OVERRIDE;
57    
58                virtual void VoiceFreed() OVERRIDE { SignalRack.Reset(); }
59    
60          protected:          protected:
61              virtual SampleInfo       GetSampleInfo();              virtual SampleInfo       GetSampleInfo() OVERRIDE;
62              virtual RegionInfo       GetRegionInfo();              virtual RegionInfo       GetRegionInfo() OVERRIDE;
63              virtual InstrumentInfo   GetInstrumentInfo();              virtual InstrumentInfo   GetInstrumentInfo() OVERRIDE;
64              virtual double           CalculateCrossfadeVolume(uint8_t MIDIKeyVelocity);              virtual double           CalculateCrossfadeVolume(uint8_t MIDIKeyVelocity) OVERRIDE;
65              virtual AbstractEngine*  GetEngine() { return (AbstractEngine*)pEngine; }              virtual AbstractEngine*  GetEngine() OVERRIDE { return (AbstractEngine*)pEngine; }
66              virtual float            GetReleaseTriggerAttenuation(float noteLength);              virtual float            GetReleaseTriggerAttenuation(float noteLength) OVERRIDE;
67              virtual double           GetEG1ControllerValue(uint8_t MIDIKeyVelocity);              virtual double           GetEG1ControllerValue(uint8_t MIDIKeyVelocity) OVERRIDE;
68              virtual EGInfo           CalculateEG1ControllerInfluence(double eg1ControllerValue);              virtual EGInfo           CalculateEG1ControllerInfluence(double eg1ControllerValue) OVERRIDE;
69              virtual void             TriggerEG1(const EGInfo& egInfo, double velrelease, double velocityAttenuation, uint sampleRate, uint8_t velocity);              virtual void             TriggerEG1(const EGInfo& egInfo, double velrelease, double velocityAttenuation, uint sampleRate, uint8_t velocity) OVERRIDE { }
70              virtual double           GetEG2ControllerValue(uint8_t MIDIKeyVelocity);              virtual double           GetEG2ControllerValue(uint8_t MIDIKeyVelocity) OVERRIDE;
71              virtual EGInfo           CalculateEG2ControllerInfluence(double eg2ControllerValue);              virtual EGInfo           CalculateEG2ControllerInfluence(double eg2ControllerValue) OVERRIDE;
72              virtual void             InitLFO1();              virtual void             TriggerEG2(const EGInfo& egInfo, double velrelease, double velocityAttenuation, uint sampleRate, uint8_t velocity) OVERRIDE { }
73              virtual void             InitLFO2();              virtual void             InitLFO1() OVERRIDE { }
74              virtual void             InitLFO3();              virtual void             InitLFO2() OVERRIDE { }
75              virtual float            CalculateCutoffBase(uint8_t MIDIKeyVelocity);              virtual void             InitLFO3() OVERRIDE { }
76              virtual float            CalculateFinalCutoff(float cutoffBase);              virtual float            CalculateCutoffBase(uint8_t MIDIKeyVelocity) OVERRIDE;
77              virtual uint8_t          GetVCFCutoffCtrl();              virtual float            CalculateFinalCutoff(float cutoffBase) OVERRIDE;
78              virtual uint8_t          GetVCFResonanceCtrl();              virtual uint8_t          GetVCFCutoffCtrl() OVERRIDE { return 0; }
79              virtual void             ProcessCCEvent(RTList<Event>::Iterator& itEvent);              virtual uint8_t          GetVCFResonanceCtrl() OVERRIDE { return 0; }
80              virtual void             ProcessCutoffEvent(RTList<Event>::Iterator& itEvent);              virtual void             ProcessCCEvent(RTList<Event>::Iterator& itEvent) OVERRIDE;
81              virtual double           GetVelocityAttenuation(uint8_t MIDIKeyVelocity);              virtual void             ProcessChannelPressureEvent(RTList<Event>::Iterator& itEvent) OVERRIDE;
82              virtual double           GetVelocityRelease(uint8_t MIDIKeyVelocity);              virtual void             ProcessPolyphonicKeyPressureEvent(RTList<Event>::Iterator& itEvent) OVERRIDE;
83              virtual double           GetSampleAttenuation();              virtual void             ProcessCutoffEvent(RTList<Event>::Iterator& itEvent) OVERRIDE { }
84              virtual void             ProcessGroupEvent(RTList<Event>::Iterator& itEvent);              virtual double           GetVelocityAttenuation(uint8_t MIDIKeyVelocity) OVERRIDE;
85                virtual double           GetVelocityRelease(uint8_t MIDIKeyVelocity) OVERRIDE;
86                virtual double           GetSampleAttenuation() OVERRIDE;
87                virtual void             ProcessGroupEvent(RTList<Event>::Iterator& itEvent) OVERRIDE;
88                virtual void             SetSampleStartOffset() OVERRIDE;
89                virtual int              GetRAMCacheOffset() OVERRIDE { return pRegion->pSample->RAMCacheOffset; }
90                virtual int              CalculatePan(uint8_t pan) OVERRIDE;
91    
92          private:          private:
93              EG EG1;              SfzSignalUnitRack SignalRack;
             EGADSR EGADSR1;  
94    
95          public: // FIXME: just made public for debugging (sanity check in Engine::RenderAudio()), should be changed to private before the final release          public: // FIXME: just made public for debugging (sanity check in Engine::RenderAudio()), should be changed to private before the final release
96              // Attributes              // Attributes
# Line 95  namespace LinuxSampler { namespace sfz { Line 105  namespace LinuxSampler { namespace sfz {
105              void processCrossFadeEvent(RTList<Event>::Iterator& itEvent);              void processCrossFadeEvent(RTList<Event>::Iterator& itEvent);
106    
107              EngineChannel* GetSfzEngineChannel();              EngineChannel* GetSfzEngineChannel();
108                
109                friend class CCUnit;
110                friend class XFInCCUnit;
111                friend class XFOutCCUnit;
112                friend class AmpEGUnit;
113                friend class FilEGUnit;
114                friend class PitchEGUnit;
115                friend class PitchLFOUnit;
116                friend class AmpLFOUnit;
117                friend class FilLFOUnit;
118                friend class EndpointUnit;
119                friend class SfzSignalUnitRack;
120    
121          protected:          protected:
122              virtual uint8_t CrossfadeAttenuation(uint8_t& CrossfadeControllerValue) {              virtual uint8_t CrossfadeAttenuation(uint8_t& CrossfadeControllerValue) OVERRIDE {
123                  /*uint8_t c = std::max(CrossfadeControllerValue, pRegion->AttenuationControllerThreshold);                  /*uint8_t c = std::max(CrossfadeControllerValue, pRegion->AttenuationControllerThreshold);
124                  c = (!pRegion->Crossfade.out_end) ? c     // 0,0,0,0 means no crossfade defined                  c = (!pRegion->Crossfade.out_end) ? c     // 0,0,0,0 means no crossfade defined
125                            : (c < pRegion->Crossfade.in_end) ?                            : (c < pRegion->Crossfade.in_end) ?
Legend:
Removed from v.2114  
changed lines
  Added in v.3444
  ViewVC Help
Powered by ViewVC