...turn value of AudioUnitGetProperty.
This was found by @linusyang when porting for xbmc arm64 - in case the AudioUnitGetProperty fails the SetProperty also would fail which causes EnableInputOutput to fail - which in turn goes up the complete call stack and leads to failing AE and therefore crash XBMC on startup.
@linusyang - i hope i got the reason right here ;)
[AE/CA/iOS] - fix CAUOutputDevice::EnableInputOuput() by checking the…
… return value of AudioUnitGetProperty
jenkins build this please
@Memphiz Exactly what I meant. Thanks a lot for your quick fix. Hope this won't cause any new bugs. :)