Bug 512954 - Movie preview - slider button to change clip speed
Summary: Movie preview - slider button to change clip speed
Status: RESOLVED NOT A BUG
Alias: None
Product: digikam
Classification: Applications
Component: Preview-Video (other bugs)
Version First Reported In: unspecified
Platform: Mint (Ubuntu based) Linux
: NOR wishlist
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-12-04 20:05 UTC by Jo
Modified: 2025-12-25 10:54 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed/Implemented In: 9.0.0
Sentry Crash Report:

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Description Jo 2025-12-04 20:05:46 UTC 
SUMMARY
All movies play at normal speed. I want a slider button to change the speed to, example: 1.3, 1.5, 2 times faster. 

STEPS TO REPRODUCE
1. Select a folder with video clips in tree view
2. Double click a video clip to open it
3. Drag a slider button inside that preview window to set a different movie speed

OBSERVED RESULT
Currently, there's no slider button to change movie clip speeds.

EXPECTED RESULT
A slider button to adjust on the fly, movie speeds. 

SOFTWARE/OS VERSIONS
Linux: Mint cinnamon
(available in the Info Center app, or by running `kinfo` in a terminal window)
Linux/KDE Plasma: 
KDE Plasma Version: 
KDE Frameworks Version: 5.92.0
Qt Version: 5.15.3

ADDITIONAL INFORMATION
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Comment 1 Maik Qualmann 2025-12-04 20:28:05 UTC 
Setting the playback speed is already possible; see the tool button with the list in the toolbar above the video.

Note: This feature is only available in the Qt6 version of digiKam. Since Qt5 will soon no longer be supported, this feature will not be added to digiKam Qt5.

Maik