Re: Audio Queues and thread safety
Re: Audio Queues and thread safety
- Subject: Re: Audio Queues and thread safety
- From: Thomas Clement <email@hidden>
- Date: Fri, 5 Jun 2009 00:54:57 +0200
On Jun 4, 2009, at 9:15 PM, Doug Wyatt wrote:
On Jun 4, 2009, at 5:06 , Thomas Clement wrote:
Is it safe to call the Audio Queue functions from various threads
(but never concurrently)?
yes, in fact the API is strongly oriented towards having a
"main" (UI) thread and another thread that enqueues buffers.
Good. Using a single secondary thread to manage the audio queue does
work, but using multiple threads (non concurrently) do not seem to work.
Currently I'm seeing deadlocks, crashes and exceptions being thrown
by CoreAudio.
On what version of what platform?
10A354, x86_64.
Should I fill a bug report or provide you the backtraces off-list?
Regards,
Thomas
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