[Qt-interest] Problem with QAudioOutput on OS X 10.5.8

[Justin McPherson]

Hi,

On 14/06/2010, at 6:06 AM, ext Pietro Gagliardi wrote:

> Hello. I'm writing a music authoring program that is targeted at two  
> synthesized sound chips using QtMultimedia, and I have a frequent  
> problem with my QAudioOutput. Most of the time, I don't get any sound  
> output, despite QAudioOutput::error() returning NoError and  
> QAudioOutput::state() returning IdleState for the object. When the  
> object's stop() method is called at the end of program execution, the  
> program stalls and I have to close it manually in Qt Creator. I  
> usually wind up fiddling with other programs and restarting Qt Creator  
> to get the sound to work, but it's usually luck, and when I get one  
> session with sound working, sound stops working with the next run.  
> What am I doing wrong? The playback code I am using is here: http://slexy.org/view/s20wEz9806

Immediately I don't see anything wrong, please file a bug report with all the relevant information and we will look ASAP.


- Justin