AU: Fixed a bug setting default values for discrete parameters

modules/juce_audio_plugin_client/AU/juce_AU_Wrapper.mm

@@ -886,9 +886,9 @@ public:
 
             outParameterInfo.minValue = 0.0f;
             outParameterInfo.maxValue = getMaximumParameterValue (index);
-            outParameterInfo.defaultValue = juceFilter->getParameterDefaultValue (index);
+            outParameterInfo.defaultValue = juceFilter->getParameterDefaultValue (index) * getMaximumParameterValue (index);
             jassert (outParameterInfo.defaultValue >= outParameterInfo.minValue
-                      && outParameterInfo.defaultValue <= outParameterInfo.maxValue);
+                  && outParameterInfo.defaultValue <= outParameterInfo.maxValue);
 
             return noErr;
         }

modules/juce_audio_processors/utilities/juce_AudioParameterBool.h

@@ -60,7 +60,8 @@ protected:
 
 private:
     //==============================================================================
-    float value, defaultValue;
+    float value;
+    const float defaultValue;
 
     float getValue() const override;
     void setValue (float newValue) override;

modules/juce_audio_processors/utilities/juce_AudioParameterChoice.h

@@ -71,8 +71,9 @@ protected:
 
 private:
     //==============================================================================
-    float value, defaultValue;
+    float value;
     const int maxIndex;
+    const float defaultValue;
 
     float getValue() const override;
     void setValue (float newValue) override;

modules/juce_audio_processors/utilities/juce_AudioParameterFloat.h

@@ -77,7 +77,8 @@ protected:
 
 private:
     //==============================================================================
-    float value, defaultValue;
+    float value;
+    const float defaultValue;
 
     float getValue() const override;
     void setValue (float newValue) override;

modules/juce_audio_processors/utilities/juce_AudioParameterInt.h

@@ -70,7 +70,8 @@ protected:
 private:
     //==============================================================================
     const int minValue, maxValue, rangeOfValues;
-    float value, defaultValue;
+    float value;
+    const float defaultValue;
 
     float getValue() const override;
     void setValue (float newValue) override;

modules/juce_audio_processors/utilities/juce_AudioProcessorParameters.cpp

@@ -148,8 +148,8 @@ AudioParameterChoice::AudioParameterChoice (const String& idToUse, const String&
                                             const StringArray& c, int def, const String& labelToUse)
    : AudioProcessorParameterWithID (idToUse, nameToUse, labelToUse), choices (c),
      value ((float) def),
-     defaultValue (convertTo0to1 (def)),
-     maxIndex (choices.size() - 1)
+     maxIndex (choices.size() - 1),
+     defaultValue (convertTo0to1 (def))
 {
     jassert (choices.size() > 0); // you must supply an actual set of items to choose from!
 }