AudioQueue questions
AudioQueue questions
- Subject: AudioQueue questions
- From: Godfrey van der Linden <email@hidden>
- Date: Fri, 04 Mar 2011 09:16:30 -0800
G'day, All.
I'm working with the AudioQueue apis and I have a few of questions.
1> Is the library thread safe? Can I call AudioQueueStop and AudioQueueEnqueueBuffer from the app's main thread or do I have to call it from the callback?
2> The documentation says that AQNewOutput uses the current system output by default. I haven't been able to find any way of associating an AQ with a different device, am I missing something?
3> Can I call AudioQueueStart with no buffers allocated? I'd like to sync the timelines and that requires that the queue is running. But I don't want to output any data until after I sync the clocks.
Thanks for your help.
Godfrey
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