how to determine display sink ?

[Brad Hards]

On Saturday, 10 September 2022 6:43:41 PM AEST Captain Lightengine via 
gstreamer-devel wrote:
> Hello, I am new to GStreamer and depthai.
...

> I have removed the rtsp part and trying to display it with appsink.
What does your appsink do?

Alternatively, why are you using appsink? Its not exactly a beginner level 
thing. Normally you'd turn up debug logging and start to work out what your 
code is doing, but not sure that is applicable in this case.

Brad