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Off voices rather than killing them

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This commit is contained in:
Paul Ferrand 2020-08-10 17:22:05 +02:00
parent 3fdf0ef7cd
commit 812a867194
1 changed files with 8 additions and 11 deletions
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19
src/sfizz/Synth.cpp
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@ -919,7 +919,7 @@ void sfz::Synth::noteOnDispatch(int delay, int noteNumber, float velocity) noexc
continue;
}
if (voice->getRegion() == region) {
if (voice->getRegion() == region && !voice->releasedOrFree()) {
regionPolyphonyArray.push_back(voice.get());
}
@ -953,31 +953,29 @@ void sfz::Synth::noteOnDispatch(int delay, int noteNumber, float velocity) noexc
if (region->notePolyphony
&& notePolyphonyCounter >= *region->notePolyphony
&& selfMaskCandidate != nullptr) {
selfMaskCandidate->release(delay);
SisterVoiceRing::offAllSisters(selfMaskCandidate, delay);
}
auto parent = region->parent;
// Polyphony reached on region
if (regionPolyphonyArray.size() >= region->polyphony) {
selectedVoice = stealer.steal(absl::MakeSpan(regionPolyphonyArray));
goto render;
const auto activeVoices = absl::MakeSpan(regionPolyphonyArray);
SisterVoiceRing::offAllSisters(stealer.steal(activeVoices), delay);
}
// Polyphony reached on polyphony group
if (polyphonyGroups[region->group].getActiveVoices().size()
if (polyphonyGroups[region->group].numPlayingVoices()
== polyphonyGroups[region->group].getPolyphonyLimit()) {
const auto activeVoices = absl::MakeSpan(polyphonyGroups[region->group].getActiveVoices());
selectedVoice = stealer.steal(activeVoices);
goto render;
SisterVoiceRing::offAllSisters(stealer.steal(activeVoices), delay);
}
// Polyphony reached some parent group/master/etc
while (parent != nullptr) {
if (parent->getActiveVoices().size() >= parent->getPolyphonyLimit()) {
if (parent->numPlayingVoices() >= parent->getPolyphonyLimit()) {
const auto activeVoices = absl::MakeSpan(parent->getActiveVoices());
selectedVoice = stealer.steal(activeVoices);
goto render;
SisterVoiceRing::offAllSisters(stealer.steal(activeVoices), delay);
}
parent = parent->getParent();
}
@ -987,7 +985,6 @@ void sfz::Synth::noteOnDispatch(int delay, int noteNumber, float velocity) noexc
selectedVoice = stealer.steal(absl::MakeSpan(voiceViewArray));
}
render:
// For some reason we did not find a voice to use.
// This is a degraded case but we'll just drop the note on.
if (selectedVoice == nullptr)