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AudioProcessorGraph: Ensured that nodes are deleted soon after being removed from the graph

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hogliux 2022-10-24 14:07:39 +02:00
parent 87d519759e
commit 11bd36b3ce
1 changed files with 19 additions and 1 deletions
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20
modules/juce_audio_processors/processors/juce_AudioProcessorGraph.cpp
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@ -1326,9 +1326,19 @@ private:
At the top of the audio callback, RenderSequenceExchange::updateAudioThreadState will At the top of the audio callback, RenderSequenceExchange::updateAudioThreadState will
attempt to install the most-recently-baked graph, if there's one waiting. attempt to install the most-recently-baked graph, if there's one waiting.
*/ */
class RenderSequenceExchange class RenderSequenceExchange : private Timer
{ {
public: public:
RenderSequenceExchange()
{
startTimer (500);
}
~RenderSequenceExchange() override
{
stopTimer();
}
void set (std::unique_ptr<RenderSequence>&& next) void set (std::unique_ptr<RenderSequence>&& next)
{ {
const SpinLock::ScopedLockType lock (mutex); const SpinLock::ScopedLockType lock (mutex);
@ -1353,6 +1363,14 @@ public:
RenderSequence* getAudioThreadState() const { return audioThreadState.get(); } RenderSequence* getAudioThreadState() const { return audioThreadState.get(); }
private: private:
void timerCallback() override
{
const SpinLock::ScopedLockType lock (mutex);
if (! isNew)
mainThreadState.reset();
}
SpinLock mutex; SpinLock mutex;
std::unique_ptr<RenderSequence> mainThreadState, audioThreadState; std::unique_ptr<RenderSequence> mainThreadState, audioThreadState;
bool isNew = false; bool isNew = false;