| Summary: | Applet leaks audio sinks with Pipewire and WEBRTC | ||
|---|---|---|---|
| Product: | [Plasma] plasma-pa | Reporter: | Oliver Hiorns <oshbug> |
| Component: | applet | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | REPORTED --- | ||
| Severity: | normal | CC: | 89q1r14hd, dennis.lissov, kai.kasurinen, magnedj, max, me, nicolas.fella, nowrep, tgh6407 |
| Priority: | NOR | ||
| Version: | 5.25.3 | ||
| Target Milestone: | --- | ||
| Platform: | Manjaro | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Attachments: |
After creating some leaked sinks by opening the applet
Disconnecting and reconnecting to the discord call results in leaked sinks having no connection How it should look (after a restart of plasmashell) leak havoc |
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Created attachment 150823 [details]
Disconnecting and reconnecting to the discord call results in leaked sinks having no connection
Created attachment 150824 [details]
How it should look (after a restart of plasmashell)
I'm having the same issue where the volume applet creates new "Record" sinks for every application when I open the applet, and doesn't remove any when closing it, hence accumulating more and more. I am using Kubuntu 22.04 with PipeWire. I can't really reproduce this with Plasma master, Discord, and PipeWire 0.3.56 Sometimes I see one unconnected plasma-pa item in Helvum, but that quickly disappears again https://invent.kde.org/plasma/plasma-pa/-/merge_requests/130 might have changed something here, but I can't say for sure I see this same issue sometimes Plasma 5.26.44 Pipewire 0.3.63 Firefox as audio source It does not happen every time though. I'm not sure exactly how to get it to reproduce consistently. Created attachment 155855 [details]
leak havoc
Comment on attachment 155855 [details]
leak havoc
Can confirm this happens to me
kernal: 6.1.8-arch1-1
KDE Plasma: 5.26.5
libpipewire: 0.3.65
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Created attachment 150822 [details] After creating some leaked sinks by opening the applet STEPS TO REPRODUCE 1. Set up pipewire and install a WEBRTC client (e.g. discord) and a pipewire graph visualiser (e.g. qpwgraph, helvum) 2. Open the graph visualiser and discord 3. Join a call in discord - this creates a WEBRTC audio sink with monitor. 4. Repeatedly activate the plasma-pa applet, with it viewing the "application" side. OBSERVED RESULT Every time the applet is activated, a new audio sink is created (to connect to the monitors of all applications producing audio). When the applet is closed, the sink remains present and connected to the WEBRTC monitor. (It does properly disconnect from other applications e.g. Nightly) If the WEBRTC monitor disappears, the sink(s) still remain - now with no connections at all. All these leaked sinks remain until the applet is killed (by restarting plasmashell). EXPECTED RESULT Sinks do not leak - if the sink is created when the applet is activated, it should disappear when the applet closes. SOFTWARE/OS VERSIONS Linux: Manjaro Linux (5.19.0-1-MANJARO) KDE Plasma Version: 5.25.3 KDE Frameworks Version: 5.96.0 Qt Version: 5.15.5 Running on Wayland ADDITIONAL INFORMATION I have only tested with with discord acting as the WEBRTC client.