Bug 493028

Summary: Audio Mixer is only properly displaying Master Volume levels during playback.
Product: [Applications] kdenlive Reporter: Ash <Ashleybopp5>
Component: Audio Effects & TransitionsAssignee: Jean-Baptiste Mardelle <jb>
Status: REPORTED ---    
Severity: normal CC: fritzibaby
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: View of the audio mixer during playback.

Description Ash 2024-09-12 18:34:06 UTC
Created attachment 173591 [details]
View of the audio mixer during playback.

SUMMARY
The Audio mixer is failing to show the audio levels during playback for anything expect for the Master volume.

STEPS TO REPRODUCE
1. Set some videos with audio on the A1 and A2 timeline.
2. Hit play and watch the audio mixer.

OBSERVED RESULT
The master audio should be showing the levels correctly as expected, however the A1 & A2 levels are not responding during playback. They are functioning when the user manually dragging on the timeline. This is a visual bug as the channels are working correctly.

EXPECTED RESULT
Audio levels for all channels are shown in the audio mixer when pressing play.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma:  Rocky 9 Stable

ADDITIONAL INFORMATION
Flatpak Version of Kdenlive from Flathub.

Thanks!