gstreamermm C++ vs C calls

Russel Winder russel at winder.org.uk
Thu Sep 14 08:53:51 UTC 2017


On Tue, 2017-09-12 at 15:00 -0400, Nicolas Dufresne wrote:
> 
[…]
> Ignore glsinkbin, it's just a wrapper. gtkglsink, gtksink, qmlglsink
> are widget sink. They don't support GstVideoOverlay. Use glimagesink,
> xvimagesink if you don't want to use a separate window for overlaying
> your video. The widget based sink are design to be composed within your
> widget tree. Instead of using the GstVideoOverlay interface, you get
> the "widget" property on them, and add the widget to you UI the way it
> works in your widget library.

It seems that, at least on Debian Sid with i915, trying to use a gtkglsink
*not* wrapped in a glsinkbin fails, I have reverted to doing the wrapping.

-- 
Russel.
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Dr Russel Winder      t: +44 20 7585 2200   voip: sip:russel.winder at ekiga.net
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