[Interest] AudioInput example app noticable very sluggish on Mac

Mark markg85 at gmail.com
Wed Jul 4 15:41:06 CEST 2012

.. anyone?

On Mon, Jul 2, 2012 at 3:34 PM, Mark <markg85 at gmail.com> wrote:
> Hi,
> While running the stock Qt example "AudioInput" i see a very
> noticeable lag/delay/latency/stuttering (whatever you want to call it)
> in the red bar that indicated the microphone level. Which is odd
> because if i look at System Settings -> Sound -> Input i see a
> microphone level bar as well which seems to be reacting about
> instantly on everything i do on the (build in) microphone. In the Qt
> app there seems to be a 1/3 or 1/4 second delay before i see any
> visual change in the red level bar. Push or pull mode doesn't seem to
> matter anything.
> Note: this is just the stock example without any changes in code. I
> just compile/run it.
> Does anyone know what's going wrong in the Qt app on Mac?
> I did see this bug:
> https://bugreports.qt-project.org/browse/QTBUG-17951?page=com.atlassian.streams.streams-jira-plugin%3Aactivity-stream-issue-tab
> but that doesn't seem to be the issue i'm having.
> Details:
> Qt 4.8.1
> Mac OSX Lion fully updated
> Cheers,
> Mark

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