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 - 2013 Christian Schoenebeck and Grigor Iliev * |
* Copyright (C) 2009 Christian Schoenebeck and Grigor Iliev * |
8 |
|
* Copyright (C) 2010 - 2017 Christian Schoenebeck and Andreas Persson * |
9 |
* * |
* * |
10 |
* This program is free software; you can redistribute it and/or modify * |
* 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 * |
* it under the terms of the GNU General Public License as published by * |
59 |
si.ChannelCount = pSample->Channels; |
si.ChannelCount = pSample->Channels; |
60 |
si.FrameSize = pSample->FrameSize; |
si.FrameSize = pSample->FrameSize; |
61 |
si.BitDepth = pSample->BitDepth; |
si.BitDepth = pSample->BitDepth; |
62 |
si.TotalFrameCount = pSample->SamplesTotal; |
si.TotalFrameCount = (uint)pSample->SamplesTotal; |
63 |
|
|
64 |
si.HasLoops = pRegion->SampleLoops; |
si.HasLoops = pRegion->SampleLoops; |
65 |
si.LoopStart = (si.HasLoops) ? pRegion->pSampleLoops[0].LoopStart : 0; |
si.LoopStart = (si.HasLoops) ? pRegion->pSampleLoops[0].LoopStart : 0; |
279 |
pRegion->LFO1ControlDepth, |
pRegion->LFO1ControlDepth, |
280 |
pRegion->LFO1FlipPhase, |
pRegion->LFO1FlipPhase, |
281 |
pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
282 |
pLFO1->update(pLFO1->ExtController ? GetGigEngineChannel()->ControllerTable[pLFO1->ExtController] : 0); |
pLFO1->updateByMIDICtrlValue(pLFO1->ExtController ? GetGigEngineChannel()->ControllerTable[pLFO1->ExtController] : 0); |
283 |
|
pLFO1->setScriptDepthFactor(pNote->Override.AmpLFODepth); |
284 |
|
pLFO1->setScriptFrequencyFactor(pNote->Override.AmpLFOFreq, pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
285 |
} |
} |
286 |
} |
} |
287 |
|
|
325 |
pRegion->LFO2ControlDepth, |
pRegion->LFO2ControlDepth, |
326 |
pRegion->LFO2FlipPhase, |
pRegion->LFO2FlipPhase, |
327 |
pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
328 |
pLFO2->update(pLFO2->ExtController ? GetGigEngineChannel()->ControllerTable[pLFO2->ExtController] : 0); |
pLFO2->updateByMIDICtrlValue(pLFO2->ExtController ? GetGigEngineChannel()->ControllerTable[pLFO2->ExtController] : 0); |
329 |
|
pLFO2->setScriptDepthFactor(pNote->Override.CutoffLFODepth); |
330 |
|
pLFO2->setScriptFrequencyFactor(pNote->Override.CutoffLFOFreq, pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
331 |
} |
} |
332 |
} |
} |
333 |
|
|
346 |
break; |
break; |
347 |
case ::gig::lfo3_ctrl_aftertouch: |
case ::gig::lfo3_ctrl_aftertouch: |
348 |
lfo3_internal_depth = 0; |
lfo3_internal_depth = 0; |
349 |
pLFO3->ExtController = 128; |
pLFO3->ExtController = CTRL_TABLE_IDX_AFTERTOUCH; |
350 |
bLFO3Enabled = true; |
bLFO3Enabled = true; |
351 |
break; |
break; |
352 |
case ::gig::lfo3_ctrl_internal_modwheel: |
case ::gig::lfo3_ctrl_internal_modwheel: |
356 |
break; |
break; |
357 |
case ::gig::lfo3_ctrl_internal_aftertouch: |
case ::gig::lfo3_ctrl_internal_aftertouch: |
358 |
lfo3_internal_depth = pRegion->LFO3InternalDepth; |
lfo3_internal_depth = pRegion->LFO3InternalDepth; |
359 |
pLFO3->ExtController = 128; |
pLFO3->ExtController = CTRL_TABLE_IDX_AFTERTOUCH; |
360 |
bLFO3Enabled = (lfo3_internal_depth > 0 || pRegion->LFO3ControlDepth > 0); |
bLFO3Enabled = (lfo3_internal_depth > 0 || pRegion->LFO3ControlDepth > 0); |
361 |
break; |
break; |
362 |
default: |
default: |
371 |
pRegion->LFO3ControlDepth, |
pRegion->LFO3ControlDepth, |
372 |
false, |
false, |
373 |
pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
374 |
pLFO3->update(pLFO3->ExtController ? GetGigEngineChannel()->ControllerTable[pLFO3->ExtController] : 0); |
pLFO3->updateByMIDICtrlValue(pLFO3->ExtController ? GetGigEngineChannel()->ControllerTable[pLFO3->ExtController] : 0); |
375 |
|
pLFO3->setScriptDepthFactor(pNote->Override.PitchLFODepth); |
376 |
|
pLFO3->setScriptFrequencyFactor(pNote->Override.PitchLFOFreq, pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
377 |
} |
} |
378 |
} |
} |
379 |
|
|
380 |
float Voice::CalculateCutoffBase(uint8_t MIDIKeyVelocity) { |
float Voice::CalculateCutoffBase(uint8_t MIDIKeyVelocity) { |
381 |
float cutoff = pRegion->GetVelocityCutoff(MIDIKeyVelocity); |
float cutoff = pRegion->GetVelocityCutoff(MIDIKeyVelocity); |
382 |
if (pRegion->VCFKeyboardTracking) { |
if (pRegion->VCFKeyboardTracking) { |
383 |
cutoff *= RTMath::CentsToFreqRatioUnlimited((MIDIKey - pRegion->VCFKeyboardTrackingBreakpoint) * 100); |
cutoff *= RTMath::CentsToFreqRatioUnlimited((MIDIKey() - pRegion->VCFKeyboardTrackingBreakpoint) * 100); |
384 |
} |
} |
385 |
return cutoff; |
return cutoff; |
386 |
} |
} |
433 |
ctrl = 83; |
ctrl = 83; |
434 |
break; |
break; |
435 |
case ::gig::vcf_cutoff_ctrl_aftertouch: |
case ::gig::vcf_cutoff_ctrl_aftertouch: |
436 |
ctrl = 128; |
ctrl = CTRL_TABLE_IDX_AFTERTOUCH; |
437 |
break; |
break; |
438 |
case ::gig::vcf_cutoff_ctrl_none: |
case ::gig::vcf_cutoff_ctrl_none: |
439 |
default: |
default: |
468 |
} |
} |
469 |
|
|
470 |
void Voice::TriggerEG1(const EGInfo& egInfo, double velrelease, double velocityAttenuation, uint sampleRate, uint8_t velocity) { |
void Voice::TriggerEG1(const EGInfo& egInfo, double velrelease, double velocityAttenuation, uint sampleRate, uint8_t velocity) { |
471 |
|
EG1.setStateOptions( |
472 |
|
pRegion->EG1Options.AttackCancel, |
473 |
|
pRegion->EG1Options.AttackHoldCancel, |
474 |
|
pRegion->EG1Options.Decay1Cancel, |
475 |
|
pRegion->EG1Options.Decay2Cancel, |
476 |
|
pRegion->EG1Options.ReleaseCancel |
477 |
|
); |
478 |
EG1.trigger(pRegion->EG1PreAttack, |
EG1.trigger(pRegion->EG1PreAttack, |
479 |
RTMath::Max(pRegion->EG1Attack, 0.0316) * egInfo.Attack, |
RTMath::Max(pRegion->EG1Attack, 0.0316) * egInfo.Attack, |
480 |
pRegion->EG1Hold, |
pRegion->EG1Hold, |
481 |
pRegion->EG1Decay1 * egInfo.Decay * velrelease, |
pRegion->EG1Decay1 * egInfo.Decay * velrelease, |
482 |
pRegion->EG1Decay2 * egInfo.Decay * velrelease, |
pRegion->EG1Decay2 * egInfo.Decay * velrelease, |
483 |
pRegion->EG1InfiniteSustain, |
pRegion->EG1InfiniteSustain, |
484 |
pRegion->EG1Sustain, |
pRegion->EG1Sustain * (pNote ? pNote->Override.Sustain : 1.f), |
485 |
RTMath::Max(pRegion->EG1Release * velrelease, 0.014) * egInfo.Release, |
RTMath::Max(pRegion->EG1Release * velrelease, 0.014) * egInfo.Release, |
486 |
velocityAttenuation, |
velocityAttenuation, |
487 |
sampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
sampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
488 |
} |
} |
489 |
|
|
490 |
void Voice::TriggerEG2(const EGInfo& egInfo, double velrelease, double velocityAttenuation, uint sampleRate, uint8_t velocity) { |
void Voice::TriggerEG2(const EGInfo& egInfo, double velrelease, double velocityAttenuation, uint sampleRate, uint8_t velocity) { |
491 |
|
EG2.setStateOptions( |
492 |
|
pRegion->EG2Options.AttackCancel, |
493 |
|
pRegion->EG2Options.AttackHoldCancel, |
494 |
|
pRegion->EG2Options.Decay1Cancel, |
495 |
|
pRegion->EG2Options.Decay2Cancel, |
496 |
|
pRegion->EG2Options.ReleaseCancel |
497 |
|
); |
498 |
EG2.trigger(uint(RgnInfo.EG2PreAttack), |
EG2.trigger(uint(RgnInfo.EG2PreAttack), |
499 |
RgnInfo.EG2Attack * egInfo.Attack, |
RgnInfo.EG2Attack * egInfo.Attack, |
500 |
false, |
false, |
508 |
} |
} |
509 |
|
|
510 |
void Voice::ProcessGroupEvent(RTList<Event>::Iterator& itEvent) { |
void Voice::ProcessGroupEvent(RTList<Event>::Iterator& itEvent) { |
511 |
dmsg(4,("Voice %x processGroupEvents event type=%d", this, itEvent->Type)); |
dmsg(4,("Voice %p processGroupEvents event type=%d", (void*)this, itEvent->Type)); |
512 |
|
|
513 |
// TODO: The SustainPedal condition could be wrong, maybe the |
// TODO: The SustainPedal condition could be wrong, maybe the |
514 |
// check should be if this Voice is in release stage or is a |
// check should be if this Voice is in release stage or is a |
519 |
// note should be stopped at all, because it doesn't sound naturally |
// note should be stopped at all, because it doesn't sound naturally |
520 |
// with a drumkit. |
// with a drumkit. |
521 |
// -- Christian, 2013-01-08 |
// -- Christian, 2013-01-08 |
522 |
if (itEvent->Param.Note.Key != MIDIKey /*|| |
if (itEvent->Param.Note.Key != HostKey() /*|| |
523 |
!GetGigEngineChannel()->SustainPedal*/) { |
!GetGigEngineChannel()->SustainPedal*/) { |
524 |
dmsg(4,("Voice %x - kill", this)); |
dmsg(4,("Voice %p - kill", (void*)this)); |
525 |
|
|
526 |
// kill the voice fast |
// kill the voice fast |
527 |
pEG1->enterFadeOutStage(); |
pEG1->enterFadeOutStage(); |
544 |
return p; |
return p; |
545 |
} |
} |
546 |
|
|
547 |
|
release_trigger_t Voice::GetReleaseTriggerFlags() { |
548 |
|
release_trigger_t flags = release_trigger_noteoff; //HACK: currently this method is actually only called by EngineBase if it already knows that this voice requires release trigger, so I took the short way instead of checking (again) the existence of a ::gig::dimension_releasetrigger |
549 |
|
switch (pRegion->SustainReleaseTrigger) { |
550 |
|
case ::gig::sust_rel_trg_none: |
551 |
|
break; |
552 |
|
case ::gig::sust_rel_trg_maxvelocity: |
553 |
|
flags |= release_trigger_sustain_maxvelocity; |
554 |
|
break; |
555 |
|
case ::gig::sust_rel_trg_keyvelocity: |
556 |
|
flags |= release_trigger_sustain_keyvelocity; |
557 |
|
break; |
558 |
|
} |
559 |
|
return flags; |
560 |
|
} |
561 |
|
|
562 |
}} // namespace LinuxSampler::gig |
}} // namespace LinuxSampler::gig |