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Coreaudio Deadlock

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Coreaudio Deadlock

Subject: Coreaudio Deadlock
From: Derk-Jan Hartman <email@hidden>
Date: Wed, 1 Jun 2005 22:40:38 +0200

I find myself in a deadlock situation with the VLC coreaudio renderer.
http://pastebin.com/293456

basically the mainthread updates the interface and asks for the volume from the audio output thread. But when the auhal module is still working on updating itself and calls the CA lock, it apparently deadlocks.

Now i'm not saying that locking the mainthread is something we usually do, but i would have thought the coreaudio system to have been more robust then this.

Is it really so sensitive to things like this?

DJ
---
Universiteit Twente
Derk-Jan Hartman (d.hartman at student.utwente dot nl)
http://www.sidequest.org

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