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Plugin instances managed without naked new and delete

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This commit is contained in:
Paul Licameli
2016-03-31 09:42:16 -04:00
parent 3481e678ea
commit a9afad17ca
9 changed files with 60 additions and 46 deletions
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12
src/effects/audiounits/AudioUnitEffect.cpp
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@@ -176,6 +176,7 @@ bool AudioUnitEffectsModule::IsPluginValid(const wxString & path)
IdentInterface *AudioUnitEffectsModule::CreateInstance(const wxString & path)
{
// Acquires a resource for the application.
wxString name;
AudioComponent component = FindAudioUnit(path, name);
if (component == NULL)
@@ -183,16 +184,15 @@ IdentInterface *AudioUnitEffectsModule::CreateInstance(const wxString & path)
return NULL;
}
return new AudioUnitEffect(path, name, component);
// Safety of this depends on complementary calls to DeleteInstance on the module manager side.
return safenew AudioUnitEffect(path, name, component);
}
void AudioUnitEffectsModule::DeleteInstance(IdentInterface *instance)
{
AudioUnitEffect *effect = dynamic_cast<AudioUnitEffect *>(instance);
if (effect)
{
delete effect;
}
std::unique_ptr < AudioUnitEffect > {
dynamic_cast<AudioUnitEffect *>(instance)
};
}
// ============================================================================