USBAudioEngine release issue
USBAudioEngine release issue
- Subject: USBAudioEngine release issue
- From: Mark Ketilson <email@hidden>
- Date: Tue, 27 Aug 2002 09:31:36 -0600
I can't unload the AppleUSBAudio kext due to two instances of
AppleUSBAudioEngine. I discovered this was because the
AudioEngine::free() procedure is not called. Evidently I need to
release the Engine, however, when I do this in the
Device::activateAudioEngine function I get a kernel panic on the 2nd
plug/unplug attempt (the first unplug works). In that case it seems
something in the AudioEngine is being released too soon. I'm wondering
if anyone else has a similar problem and if so what the possible
solution may be.
Thanks,
Mark Ketilson.
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