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AU hosting fix for plugins without UIs.

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This commit is contained in:
jules 2012-01-16 09:57:40 +00:00
parent e0aa00181a
commit ec08dc29a4
1 changed files with 13 additions and 5 deletions
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18
modules/juce_audio_processors/format_types/juce_AudioUnitPluginFormat.mm
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@ -1173,6 +1173,7 @@ public:
AudioUnitPluginWindowCarbon (AudioUnitPluginInstance& plugin_)
: AudioProcessorEditor (&plugin_),
plugin (plugin_),
componentRecord (nullptr),
viewComponent (0)
{
addAndMakeVisible (innerWrapper = new InnerWrapperComponent (*this));
@ -1181,12 +1182,19 @@ public:
setVisible (true);
setSize (400, 300);
ComponentDescription viewList [16] = { 0 };
UInt32 viewListSize = sizeof (viewList);
AudioUnitGetProperty (plugin.audioUnit, kAudioUnitProperty_GetUIComponentList, kAudioUnitScope_Global,
0, &viewList, &viewListSize);
UInt32 propertySize;
if (AudioUnitGetPropertyInfo (plugin.audioUnit, kAudioUnitProperty_GetUIComponentList,
kAudioUnitScope_Global, 0, &propertySize, NULL) == noErr
&& propertySize > 0)
{
ComponentDescription views [propertySize / sizeof (ComponentDescription)];
componentRecord = FindNextComponent (0, &viewList[0]);
if (AudioUnitGetProperty (plugin.audioUnit, kAudioUnitProperty_GetUIComponentList,
kAudioUnitScope_Global, 0, &views[0], &propertySize) == noErr)
{
componentRecord = FindNextComponent (0, &views[0]);
}
}
}
~AudioUnitPluginWindowCarbon()