Re: 10.6 MacBookPro headphones strangeness
Re: 10.6 MacBookPro headphones strangeness
- Subject: Re: 10.6 MacBookPro headphones strangeness
- From: William Stewart <email@hidden>
- Date: Wed, 24 Feb 2010 18:58:06 -0800
if you have AMS running (or HAL Lab too) - what does the data source control say... it should switch back to speakers..
On Feb 24, 2010, at 6:04 PM, Ethan Funk wrote:
> I am in the process or porting my code to work on intel OS X 10.6 from a 10.5 powerPC project. I have come across a strange problem with audio playback on my development machine (the only 10.6 intel machine I own at the moment), a 13 inch MacBookPro:
>
> 1. Run program, play some audio files out the built-in audio device.
> 2. Plug headphones in to the sound output.
> 3. Speaker mutes (as expected) but nothing comes through headphones from my application, other apps play through headphones with no problem.
> 4. Unplug headphones... still nothing from my application.
>
> I checked my output callback. It's still getting called during the failure, both while and after the headphone plug is in the jack. My code is still filling the audio buffers. Is there some sort of other error I can look for?
>
> Thanks,
> Ethan... _______________________________________________
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