Init the thumbnailcache thread in the subclass

Source/PluginEditor.h

@@ -119,8 +119,12 @@ private:
 class MyThumbCache : public AudioThumbnailCache
 {
 public:
-	MyThumbCache() : AudioThumbnailCache(200) { /*Logger::writeToLog("Constructed AudioThumbNailCache");*/ }
-	~MyThumbCache() { /*Logger::writeToLog("Destructed AudioThumbNailCache");*/ }
+	MyThumbCache() : AudioThumbnailCache(200) 
+	{ 
+		// The default priority of 2 is a bit too low in some cases, it seems...
+		getTimeSliceThread().setPriority(3);
+	}
+	~MyThumbCache() {}
 };
 
 class WaveformComponent : public Component, public ChangeListener, public Timer

Source/PluginProcessor.cpp

@@ -77,8 +77,6 @@ PaulstretchpluginAudioProcessor::PaulstretchpluginAudioProcessor()
 	if (m_afm->getNumKnownFormats()==0)
 		m_afm->registerBasicFormats();
 	m_thumb = std::make_unique<AudioThumbnail>(512, *m_afm, *m_thumbcache);
-	// The default priority of 2 is a bit too low in some cases, it seems...
-	m_thumbcache->getTimeSliceThread().setPriority(3);
 	
 	m_sm_enab_pars[0] = new AudioParameterBool("enab_specmodule0", "Enable harmonics", false);
 	m_sm_enab_pars[1] = new AudioParameterBool("enab_specmodule1", "Enable tonal vs noise", false);