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 - 2015 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; |
274 |
} |
} |
275 |
if (bLFO1Enabled) { |
if (bLFO1Enabled) { |
276 |
pLFO1->trigger(pRegion->LFO1Frequency, |
pLFO1->trigger(pRegion->LFO1Frequency, |
277 |
start_level_min, |
LFO::start_level_mid, // see https://sourceforge.net/p/linuxsampler/mailman/linuxsampler-devel/thread/2189307.cNP0Xbctxq%40silver/#msg36774029 |
278 |
lfo1_internal_depth, |
lfo1_internal_depth, |
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( |
284 |
|
pNote->Override.AmpLFODepth.Value, |
285 |
|
pNote->Override.AmpLFODepth.Final |
286 |
|
); |
287 |
|
if (pNote->Override.AmpLFOFreq.isFinal()) |
288 |
|
pLFO1->setScriptFrequencyFinal( |
289 |
|
pNote->Override.AmpLFOFreq.Value, pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE |
290 |
|
); |
291 |
|
else |
292 |
|
pLFO1->setScriptFrequencyFactor( |
293 |
|
pNote->Override.AmpLFOFreq.Value, pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE |
294 |
|
); |
295 |
} |
} |
296 |
} |
} |
297 |
|
|
330 |
} |
} |
331 |
if (bLFO2Enabled) { |
if (bLFO2Enabled) { |
332 |
pLFO2->trigger(pRegion->LFO2Frequency, |
pLFO2->trigger(pRegion->LFO2Frequency, |
333 |
start_level_max, |
LFO::start_level_mid, // see https://sourceforge.net/p/linuxsampler/mailman/linuxsampler-devel/thread/2189307.cNP0Xbctxq%40silver/#msg36774029 |
334 |
lfo2_internal_depth, |
lfo2_internal_depth, |
335 |
pRegion->LFO2ControlDepth, |
pRegion->LFO2ControlDepth, |
336 |
pRegion->LFO2FlipPhase, |
pRegion->LFO2FlipPhase, |
337 |
pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
338 |
pLFO2->update(pLFO2->ExtController ? GetGigEngineChannel()->ControllerTable[pLFO2->ExtController] : 0); |
pLFO2->updateByMIDICtrlValue(pLFO2->ExtController ? GetGigEngineChannel()->ControllerTable[pLFO2->ExtController] : 0); |
339 |
|
pLFO2->setScriptDepthFactor( |
340 |
|
pNote->Override.CutoffLFODepth.Value, |
341 |
|
pNote->Override.CutoffLFODepth.Final |
342 |
|
); |
343 |
|
if (pNote->Override.CutoffLFOFreq.isFinal()) |
344 |
|
pLFO2->setScriptFrequencyFinal(pNote->Override.CutoffLFOFreq.Value, pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
345 |
|
else |
346 |
|
pLFO2->setScriptFrequencyFactor(pNote->Override.CutoffLFOFreq.Value, pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
347 |
} |
} |
348 |
} |
} |
349 |
|
|
382 |
} |
} |
383 |
if (bLFO3Enabled) { |
if (bLFO3Enabled) { |
384 |
pLFO3->trigger(pRegion->LFO3Frequency, |
pLFO3->trigger(pRegion->LFO3Frequency, |
385 |
start_level_mid, |
LFO::start_level_max, // see https://sourceforge.net/p/linuxsampler/mailman/linuxsampler-devel/thread/2189307.cNP0Xbctxq%40silver/#msg36774029 |
386 |
lfo3_internal_depth, |
lfo3_internal_depth, |
387 |
pRegion->LFO3ControlDepth, |
pRegion->LFO3ControlDepth, |
388 |
false, |
false, |
389 |
pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
390 |
pLFO3->update(pLFO3->ExtController ? GetGigEngineChannel()->ControllerTable[pLFO3->ExtController] : 0); |
pLFO3->updateByMIDICtrlValue(pLFO3->ExtController ? GetGigEngineChannel()->ControllerTable[pLFO3->ExtController] : 0); |
391 |
|
pLFO3->setScriptDepthFactor( |
392 |
|
pNote->Override.PitchLFODepth.Value, |
393 |
|
pNote->Override.PitchLFODepth.Final |
394 |
|
); |
395 |
|
if (pNote->Override.PitchLFOFreq.isFinal()) |
396 |
|
pLFO3->setScriptFrequencyFinal(pNote->Override.PitchLFOFreq.Value, pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
397 |
|
else |
398 |
|
pLFO3->setScriptFrequencyFactor(pNote->Override.PitchLFOFreq.Value, pEngine->SampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
399 |
} |
} |
400 |
} |
} |
401 |
|
|
490 |
} |
} |
491 |
|
|
492 |
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) { |
493 |
|
EG1.setStateOptions( |
494 |
|
pRegion->EG1Options.AttackCancel, |
495 |
|
pRegion->EG1Options.AttackHoldCancel, |
496 |
|
pRegion->EG1Options.Decay1Cancel, |
497 |
|
pRegion->EG1Options.Decay2Cancel, |
498 |
|
pRegion->EG1Options.ReleaseCancel |
499 |
|
); |
500 |
EG1.trigger(pRegion->EG1PreAttack, |
EG1.trigger(pRegion->EG1PreAttack, |
501 |
RTMath::Max(pRegion->EG1Attack, 0.0316) * egInfo.Attack, |
(pNote && pNote->Override.Attack.isFinal()) ? |
502 |
|
pNote->Override.Attack.Value : |
503 |
|
RTMath::Max(pRegion->EG1Attack, 0.0316) * egInfo.Attack, |
504 |
pRegion->EG1Hold, |
pRegion->EG1Hold, |
505 |
pRegion->EG1Decay1 * egInfo.Decay * velrelease, |
(pNote && pNote->Override.Decay.isFinal()) ? |
506 |
pRegion->EG1Decay2 * egInfo.Decay * velrelease, |
pNote->Override.Decay.Value : |
507 |
|
pRegion->EG1Decay1 * egInfo.Decay * velrelease, |
508 |
|
(pNote && pNote->Override.Decay.isFinal()) ? |
509 |
|
pNote->Override.Decay.Value : |
510 |
|
pRegion->EG1Decay2 * egInfo.Decay * velrelease, |
511 |
pRegion->EG1InfiniteSustain, |
pRegion->EG1InfiniteSustain, |
512 |
pRegion->EG1Sustain, |
(pNote && pNote->Override.Sustain.Final) ? |
513 |
RTMath::Max(pRegion->EG1Release * velrelease, 0.014) * egInfo.Release, |
uint(pNote->Override.Sustain.Value * 1000.f) : |
514 |
|
pRegion->EG1Sustain * (pNote ? pNote->Override.Sustain.Value : 1.f), |
515 |
|
(pNote && pNote->Override.Release.isFinal()) ? |
516 |
|
pNote->Override.Release.Value : |
517 |
|
RTMath::Max(pRegion->EG1Release * velrelease, 0.014) * egInfo.Release, |
518 |
velocityAttenuation, |
velocityAttenuation, |
519 |
sampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
sampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
520 |
} |
} |
521 |
|
|
522 |
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) { |
523 |
|
EG2.setStateOptions( |
524 |
|
pRegion->EG2Options.AttackCancel, |
525 |
|
pRegion->EG2Options.AttackHoldCancel, |
526 |
|
pRegion->EG2Options.Decay1Cancel, |
527 |
|
pRegion->EG2Options.Decay2Cancel, |
528 |
|
pRegion->EG2Options.ReleaseCancel |
529 |
|
); |
530 |
EG2.trigger(uint(RgnInfo.EG2PreAttack), |
EG2.trigger(uint(RgnInfo.EG2PreAttack), |
531 |
RgnInfo.EG2Attack * egInfo.Attack, |
(pNote && pNote->Override.CutoffAttack.isFinal()) ? |
532 |
|
pNote->Override.CutoffAttack.Value : |
533 |
|
RgnInfo.EG2Attack * egInfo.Attack, |
534 |
false, |
false, |
535 |
RgnInfo.EG2Decay1 * egInfo.Decay * velrelease, |
(pNote && pNote->Override.CutoffDecay.isFinal()) ? |
536 |
RgnInfo.EG2Decay2 * egInfo.Decay * velrelease, |
pNote->Override.CutoffDecay.Value : |
537 |
|
RgnInfo.EG2Decay1 * egInfo.Decay * velrelease, |
538 |
|
(pNote && pNote->Override.CutoffDecay.isFinal()) ? |
539 |
|
pNote->Override.CutoffDecay.Value : |
540 |
|
RgnInfo.EG2Decay2 * egInfo.Decay * velrelease, |
541 |
RgnInfo.EG2InfiniteSustain, |
RgnInfo.EG2InfiniteSustain, |
542 |
uint(RgnInfo.EG2Sustain), |
(pNote && pNote->Override.CutoffSustain.Final) ? |
543 |
RgnInfo.EG2Release * egInfo.Release * velrelease, |
uint(pNote->Override.CutoffSustain.Value * 1000.f) : |
544 |
|
uint(RgnInfo.EG2Sustain), |
545 |
|
(pNote && pNote->Override.CutoffRelease.isFinal()) ? |
546 |
|
pNote->Override.CutoffRelease.Value : |
547 |
|
RgnInfo.EG2Release * egInfo.Release * velrelease, |
548 |
velocityAttenuation, |
velocityAttenuation, |
549 |
sampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
sampleRate / CONFIG_DEFAULT_SUBFRAGMENT_SIZE); |
550 |
} |
} |
586 |
return p; |
return p; |
587 |
} |
} |
588 |
|
|
589 |
|
release_trigger_t Voice::GetReleaseTriggerFlags() { |
590 |
|
release_trigger_t flags = |
591 |
|
(pRegion->NoNoteOffReleaseTrigger) ? |
592 |
|
release_trigger_none : 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 |
593 |
|
switch (pRegion->SustainReleaseTrigger) { |
594 |
|
case ::gig::sust_rel_trg_none: |
595 |
|
break; |
596 |
|
case ::gig::sust_rel_trg_maxvelocity: |
597 |
|
flags |= release_trigger_sustain_maxvelocity; |
598 |
|
break; |
599 |
|
case ::gig::sust_rel_trg_keyvelocity: |
600 |
|
flags |= release_trigger_sustain_keyvelocity; |
601 |
|
break; |
602 |
|
} |
603 |
|
return flags; |
604 |
|
} |
605 |
|
|
606 |
}} // namespace LinuxSampler::gig |
}} // namespace LinuxSampler::gig |