clockoverlay issue in Gstreamer

[Hiep Huynh]

Hi,

I'm trying to add clockoverlay into my video stream.  However, the text displayed is not correct (i.e. it shows "boxy" character instead of time digits).  What's the issue? Fonts not found?  Please help.  I've attached the screenshot (see text in top right corner of BBB stream).

Thanks for your help.

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[Nicolas Dufresne-4]

Le mardi 27 septembre 2016 à 09:01 -0700, Hiep Huynh a écrit :
> I'm trying to add clockoverlay into my video stream.  However, the
> text displayed is not correct (i.e. it shows "boxy" character instead
> of time digits).  What's the issue? Fonts not found?  Please help. 
> I've attached the screenshot (see text in top right corner of BBB
> stream).

The fonts are not found. What platform is this ? Do you have fonts
installed, font cache properly generated and associated font-config
environement set ?

Nicolas
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