high cpu and gpu consumption even after closing the meeting

[tomdereub]

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Steps to reproduce

1. Start a video call, with screen sharing (camera was on on both sides too). I did stop and restart 2 or 3 times the screen sharing during the call. At a moment, my mouse started to slow down and lag a bit, maybe the screen sharing process was already blocked with high cpu and gpu consumption.
2. Close call, for all participants.

Expected behaviour

Nextcloud talk should use as few cpu and gpu as possible, and stop use it when the call stops.

Actual behaviour

The process is still running and consuming lot of cpu and gpu after closing the call :

Desktop client

Talk Desktop client version: v0.35.0

Operating system: Windows

Operating system version: Windows 10 PRO

Microphone available: yes

Camera available: yes

Server

Nextcloud version: 28.0.6

Talk app version: 18.0.10

Custom Signaling server configured: no

Custom TURN server configured: yes

Custom STUN server configured: yes

Logs

Client log

I can give client log if someone tells me how to do it.