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Workarounds in AU hosting for plugins that fail to initialise correctly.

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This commit is contained in:
jules 2014-01-29 15:50:19 +00:00
parent 56b458b0da
commit 7fecba7265
1 changed files with 15 additions and 12 deletions
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27
modules/juce_audio_processors/format_types/juce_AudioUnitPluginFormat.mm
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@ -478,8 +478,8 @@ public:
resetBusses();
prepared = (AudioUnitInitialize (audioUnit) == noErr);
jassert (prepared);
jassert (! prepared);
initialiseAudioUnit();
}
}
@ -499,6 +499,14 @@ public:
incomingMidi.clear();
}
bool initialiseAudioUnit()
{
if (! prepared)
prepared = (AudioUnitInitialize (audioUnit) == noErr);
return prepared;
}
void resetBusses()
{
for (int i = 0; i < numInputBusses; ++i) AudioUnitReset (audioUnit, kAudioUnitScope_Input, i);
@ -1351,12 +1359,13 @@ private:
bool createView (const bool createGenericViewIfNeeded)
{
if (! plugin.initialiseAudioUnit())
return false;
NSView* pluginView = nil;
UInt32 dataSize = 0;
Boolean isWritable = false;
AudioUnitInitialize (plugin.audioUnit);
if (AudioUnitGetPropertyInfo (plugin.audioUnit, kAudioUnitProperty_CocoaUI, kAudioUnitScope_Global,
0, &dataSize, &isWritable) == noErr
&& dataSize != 0
@ -1523,16 +1532,10 @@ private:
Float32Point pos = { 0, 0 };
Float32Point size = { 250, 200 };
HIViewRef pluginView = 0;
AudioUnitCarbonViewCreate (carbonView,
owner.getAudioUnit(),
windowRef,
rootView,
&pos,
&size,
(ControlRef*) &pluginView);
AudioUnitCarbonViewCreate (carbonView, owner.getAudioUnit(), windowRef, rootView,
&pos, &size, (ControlRef*) &pluginView);
return pluginView;
}