Fix Audio Monitor resetting selected channels on update when no spike channel is selected

Author: anjaldoshi

Source/Processors/AudioMonitor/AudioMonitor.cpp

@@ -169,7 +169,8 @@ void AudioMonitor::updateSettings()
         CategoricalParameter* spikeChanParam = (CategoricalParameter*) stream->getParameter ("spike_channel");
         spikeChanParam->setCategories (spikeChannelNames);
 
-        parameterValueChanged (stream->getParameter ("spike_channel"));
+        if (spikeChanParam->getSelectedIndex() > 0)
+            parameterValueChanged (stream->getParameter ("spike_channel"));
     }
 }
 

Source/Processors/Parameter/Parameter.cpp

@@ -857,7 +857,9 @@ void SelectedChannelsParameter::setChannelCount (int newCount)
 
             currentValue = values;
         }
-        else if (channelCount == 0 && currentValue.getArray()->size() == 0) // If the current count is 0, set the selected channels to the first maxSelectableChannels channels
+        else if (channelCount == 0
+                 && currentValue.getArray()->size() == 0
+                 && maxSelectableChannels < std::numeric_limits<int>::max()) // If the current count is 0, set the selected channels to the first maxSelectableChannels channels
         {
             const int limit = jmin (maxSelectableChannels, newCount);
             values.ensureStorageAllocated (limit);