Bug 489155 - Kdenlive audio effects do not work with "Unexpected return format"
Summary: Kdenlive audio effects do not work with "Unexpected return format"
Status: RESOLVED DUPLICATE of bug 489156
Alias: None
Product: kdenlive
Classification: Applications
Component: Video Effects & Transitions (show other bugs)
Version: 24.05.1
Platform: Microsoft Windows Microsoft Windows
: NOR normal
Target Milestone: ---
Assignee: Jean-Baptiste Mardelle
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-06-25 03:53 UTC by ericswpark
Modified: 2024-06-25 04:41 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
Project for reproducing the bug (40.54 KB, application/xml)
2024-06-25 03:53 UTC, ericswpark 		Details
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Description ericswpark 2024-06-25 03:53:25 UTC 
Created attachment 170941 [details]
Project for reproducing the bug

SUMMARY
Attempting to use an audio effect, such as Dialoguenhance, causes an "Unexpected return format" error with the effect not working.

I've tested the folllowing effects and they do not work, showing an error message:

- Dialoguenhance
- Speechnorm

STEPS TO REPRODUCE
1. Use the effect on a video clip with audio
2. Start playback

OBSERVED RESULT
A small error window pops up in the "Effect/Composition Stack" panel, saying "[filter avfilter.dialoguenhance] Unexpected return format". The title of the error window says "Dialoguenhance". (See attached screenshot.)

The effect also does not have any effect on the clip.

EXPECTED RESULT
The effect works on the clip.

SOFTWARE/OS VERSIONS
Windows: 11, Version 23H2 (OS Build 22631.3737)

ADDITIONAL INFORMATION
I've attached a demo project with the associated clip.
Comment 1 ericswpark 2024-06-25 04:41:10 UTC 
Same report was posted twice for some reason

*** This bug has been marked as a duplicate of bug 489156 ***