Re: DVCPROHDAudio.plugin freezes at instantiation
Re: DVCPROHDAudio.plugin freezes at instantiation
- Subject: Re: DVCPROHDAudio.plugin freezes at instantiation
- From: "Paul Sanders" <email@hidden>
- Date: Tue, 20 Apr 2010 12:36:26 +0100
|
> + (void) load
> {
>
_MTCoreAudioHardwareDelegate = nil;
> AudioHardwareAddPropertyListener (
kAudioPropertyWildcardPropertyID, _MTCoreAudioHardwarePropertyListener, NULL
);
> }
I'm not sure how many audio apps would listen on
kAudioPropertyWildcardPropertyID. We don't. Maybe you can change
MTCoreAudio to be a little more selective. And +load is very early in the
life of the app - you need to be sure you are initialised enough to handle
any notifications you might receive. I would do it later, myself.
Also, your stack trace is incomplete. If there is
deadlock between two threads, the stack traces of the other threads (are there
any?) may well reveal something.
Do you have access to a machine that shows this
fault? If so, you could try running up AudioMonitor.app (as
supplied with the MTCoreAudio distribution). It would be interesting
to see if it shows the same fault.
Paul Sanders.
|
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