Bug 449896

Summary: Plasma Integration causes issue with playback volume
Product: [Plasma] plasma-browser-integration Reporter: Amadeusz Sławiński <amade>
Component: FirefoxAssignee: Kai Uwe Broulik <kde>
Status: REPORTED ---    
Severity: normal CC: bugseforuns, david.cortes.rivera
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Gentoo Packages   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Amadeusz Sławiński 2022-02-09 22:18:49 UTC 
STEPS TO REPRODUCE
1. Start playing video
2. Change volume to some value
3. Pause video
4. Resume playing video

OBSERVED RESULT
Volume is changed, usually to 100%

EXPECTED RESULT
Volume stays at chosen value

Similar thing happens when I start playing new video, it also chooses to raise volume for new ones.

SOFTWARE/OS VERSIONS
Firefox: 97.0 (64-bit)
pulseaudio: 15.0
alsa-lib/alsa-utils: 1.2.6
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.24.0
KDE Frameworks Version: 5.90.0
Qt Version: 5.15.2
Comment 1 Patrick Silva 2022-06-07 19:36:35 UTC 
*** Bug 454987 has been marked as a duplicate of this bug. ***
Comment 2 Patrick Silva 2022-06-07 19:37:47 UTC 
possibly duplicate of bug 405963