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Merge pull request #984 from jpcima/fix-background-thread-sync

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Fix the VST thread synchronization on activate/deactivate
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JP Cimalando 2021-09-20 03:07:08 +02:00 • committed by GitHub
commit 3e6a551c66
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1 changed files with 6 additions and 1 deletions
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7
plugins/vst/SfizzVstProcessor.cpp
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@ -740,8 +740,13 @@ void SfizzVstProcessor::doBackgroundWork()
for (;;) {
bool isNotified = _semaToWorker.timed_wait(kBackgroundIdleInterval.count());
if (!_workRunning)
if (!_workRunning) {
// if the quit signal is sent, the semaphore is also signaled
// make sure the count is kept consistent
if (!isNotified)
_semaToWorker.wait();
break;
}
const char* id = nullptr;
RTMessagePtr msg;