Use convenience method to create components

Source/PluginEditor.cpp

@@ -1163,23 +1163,21 @@ ParameterComponent::ParameterComponent(AudioProcessorParameter * par, bool notif
 	AudioParameterFloat* floatpar = dynamic_cast<AudioParameterFloat*>(par);
 	if (floatpar)
 	{
-		m_slider = std::make_unique<MySlider>(&floatpar->range);
+		m_slider = makeAddAndMakeVisible<MySlider>(&floatpar->range);
 		m_notify_only_on_release = notifyOnlyOnRelease;
 		m_slider->setRange(floatpar->range.start, floatpar->range.end, floatpar->range.interval);
 		m_slider->setValue(*floatpar, dontSendNotification);
 		m_slider->addListener(this);
 		m_slider->setDoubleClickReturnValue(true, floatpar->range.convertFrom0to1(par->getDefaultValue()));
-		addAndMakeVisible(m_slider.get());
 	}
 	AudioParameterInt* intpar = dynamic_cast<AudioParameterInt*>(par);
 	if (intpar)
 	{
-		m_slider = std::make_unique<MySlider>();
+		m_slider = makeAddAndMakeVisible<MySlider>();
 		m_notify_only_on_release = notifyOnlyOnRelease;
 		m_slider->setRange(intpar->getRange().getStart(), intpar->getRange().getEnd(), 1.0);
 		m_slider->setValue(*intpar, dontSendNotification);
 		m_slider->addListener(this);
-		addAndMakeVisible(m_slider.get());
 	}
 	AudioParameterChoice* choicepar = dynamic_cast<AudioParameterChoice*>(par);
 	if (choicepar)

Source/PluginProcessor.cpp

@@ -629,7 +629,10 @@ void PaulstretchpluginAudioProcessor::processBlock (AudioBuffer<double>& buffer,
 
 void PaulstretchpluginAudioProcessor::processBlock (AudioSampleBuffer& buffer, MidiBuffer& midiMessages)
 {
+	
 	ScopedLock locker(m_cs);
+	const int totalNumInputChannels = getTotalNumInputChannels();
+	const int totalNumOutputChannels = getTotalNumOutputChannels();
 	AudioPlayHead* phead = getPlayHead();
 	if (phead != nullptr)
 	{
@@ -643,8 +646,7 @@ void PaulstretchpluginAudioProcessor::processBlock (AudioSampleBuffer& buffer, M
 		m_cur_sr = srtemp;
 	m_prebufsmoother.setSlope(0.9, srtemp / buffer.getNumSamples());
 	m_smoothed_prebuffer_ready = m_prebufsmoother.process(m_buffering_source->getPercentReady());
-	const int totalNumInputChannels  = getTotalNumInputChannels();
-    const int totalNumOutputChannels = getTotalNumOutputChannels();
+	
 	for (int i = 0; i < totalNumInputChannels; ++i)
 		m_input_buffer.copyFrom(i, 0, buffer, i, 0, buffer.getNumSamples());
     for (int i = totalNumInputChannels; i < totalNumOutputChannels; ++i)