electroteque
Posts: 31
Joined: Mon Jul 15, 2019 4:17 am

Blanking console temporarily during HDMI application operation

Fri Oct 11, 2019 3:34 pm

I thought I would try a more detailed explanation. GStreamer cant display black borders for scaled video with KMS. So the console text displays underneath it.

I have tried this but it doesn't blank the screen, just disables cursor and keyboard, and it requires root. My service runs in a system user. It should be able to return back when streaming stops.

See here for more details

https://www.raspberrypi.org/forums/view ... 7&t=253976

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