Unable to capture output

[ArnoldDeRuiter]

Edit 4:
On the chance that I do get the glitchy output, it looks like this:
https://i.imgur.com/nXOzjOG.png

I tried mutliple sources.

Edit 3:
Doesn't seem to work anymore, for some reason, not even the glitchy video output.

Edit 2:
Alright, I had to use the Destination ip and port.
"ffplay -i udp://@226.2.2.2:2068" gave me some glitchy video, but it's something.

Edit 1:
On second thought, the packages seem to be MPEG packages actually. But I still can't seem to record or stream them (correctly).

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I am using the v0.2 .deb release, having hooked the v2.0 HDMI Extender TX Sender hooked up through Ethernet directly on one of my two Ethernet ports on my motherboard.

Screenshot:
https://i.imgur.com/Y2Chyqb.jpg

The activation trigger activation works, it starts sending out data.
But the de-ip-hdmi program doesn't seem to do anything with it, see the screenshot. (I did hit Ctrl+C after a while)
Nor does Wireshark seem to interpret anything as mpeg packages?

I also tried using VLC during this, capturing a network steam with: "udp://@192.168.168.55:48689", but it doesn't seem to exist.

I might be missing something here, the board I have is identical to the one used in benjojo's blog.

[foxy82]

I had this problem using a cheap mini pc as the HDMI input.

With the cheap mini PC if I ran the script piped into ffplay nothing would show and then if I unplugged and replugged the HDMI - I'd get at least 1 frame through as the desktop would show but it wouldn't update.

Switching the source to a Chromecast worked perfectly.