[Interest] QTimer at 30Hz interval?
daniel.engelke at basyskom.com
Wed Apr 4 09:52:57 CEST 2018
What about QElapsedTimer you can get nanoseconds out of it.
From: René Reucher <rene.reucher at batcom-it.net>
To: <interest at qt-project.org>
Sent: 4/4/2018 9:42 AM
Subject: Re: [Interest] QTimer at 30Hz interval?
On 04/04/18 09:33, Ola Røer Thorsen wrote:
> is there some nice trick to make a QTimer trigger at 30 Hz? This
> interval can't be expressed properly in milliseconds (1000/30 =
> My use case is for Linux only so I'd be happy with some Linux-specific
> way of triggering a signal at 30 Hz too. It won't have to be very
> precise for each trigger as long as the average frequency is 30 Hz.
Not sure (and I haven't tried it myself), but maybe this class can help:
Interest mailing list
Interest at qt-project.org
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Interest