I toggled between those settings, hardware and software, and it did not seem to make a difference.
Is it just teh ONN stick, or do all streaming sticks reset adb regularly? Mine does at least once a day, then needs to approve on the screen, all over again. Arrgghhh.....
I recently set up a couple of the ONN 4K Streaming Sticks (2026) with Capture Cards, using FastChannels and ah4c. ADB authorizations have been persistent across streaming stick, FastChannels and ah4c restarts.
I was actually expecting issues, as someone else reported needing to reauthorize after every stick reboot, but that has not been the case for me. What are the particulars of your setup? What project are you using HDMI Capture with?
Running AH4C. I have one of the less expensive modes, the ONN Full HD. Works great until is doesn't lol I feed that into a HDCP IP Encoder. Maybe I need to get one of the 4k ONN models?!?
The new Bridge->Healthcheck in FastChannels is very handy for seeing if it needs attention.
Are you having to re-authorize for FastChannels only? I.E., ah4c Devices shows your stick(s) connected, but FastChannels doesn't?
Both. It’s like the debugging was never turned on and neither app was ever authorized.
I just asked AI, and it says that the Full HD runs on android 11, while the 4k runs on android 12 or 14. Could be the reason.
Seems if it is idle for a certain period of time, the OS disables ADB. Would a periodic keepalive FC Player possibly resolve this?
How is this project going? May have missed it, but haven't been able to find a followup post. Would be interested in trying it out. Thanks!
I built the Linux app for it and it works but still needs some love. Windows does not want to play well with the idea.
USB Capture Cards have been working fine for me in Proxmox 9 (based on Debian 13), passing them through to a Channels DVR LXC. I detailed both, which may be of some help to you in other Linux variants: