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Code Issues Releases Wiki Activity

Determine if AU is interactive or not

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This commit is contained in:
Leland Lucius 2015-05-22 12:28:44 -05:00
parent f9061e3916
commit 52448d98d1
1 changed files with 28 additions and 0 deletions
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28
src/effects/audiounits/AudioUnitEffect.cpp
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@ -871,6 +871,7 @@ AudioUnitEffect::AudioUnitEffect(const wxString & path,
mUnit = NULL; mUnit = NULL;
mBlockSize = 0.0; mBlockSize = 0.0;
mInteractive = false;
mUIHost = NULL; mUIHost = NULL;
mDialog = NULL; mDialog = NULL;
@ -970,6 +971,7 @@ wxString AudioUnitEffect::GetFamily()
bool AudioUnitEffect::IsInteractive() bool AudioUnitEffect::IsInteractive()
{ {
printf("isinter %d\n", mInteractive);
return mInteractive; return mInteractive;
} }
@ -1179,6 +1181,32 @@ bool AudioUnitEffect::SetHost(EffectHostInterface *host)
{ {
return false; return false;
} }
AudioUnitCocoaViewInfo cocoaViewInfo;
dataSize = sizeof(AudioUnitCocoaViewInfo);
// Check for a Cocoa UI
result = AudioUnitGetProperty(mUnit,
kAudioUnitProperty_CocoaUI,
kAudioUnitScope_Global,
0,
&cocoaViewInfo,
&dataSize);
bool hasCocoa = result == noErr;
// Check for a Carbon UI
ComponentDescription compDesc;
dataSize = sizeof(compDesc);
result = AudioUnitGetProperty(mUnit,
kAudioUnitProperty_GetUIComponentList,
kAudioUnitScope_Global,
0,
&compDesc,
&dataSize);
bool hasCarbon = result == noErr;
mInteractive = (cnt > 0) || hasCocoa || hasCarbon;
} }
return true; return true;