Bug 510482 - HDR videos are one frame delayed when navigating frame-by-frame
Summary: HDR videos are one frame delayed when navigating frame-by-frame
Status: REPORTED
Alias: None
Product: Haruna
Classification: Applications
Component: generic (other bugs)
Version First Reported In: 1.4.0
Platform: Arch Linux Linux
: NOR minor
Target Milestone: ---
Assignee: george fb
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-10-11 08:50 UTC by Fernando Marcelino Muniz
Modified: 2025-10-11 08:50 UTC (History)
0 users

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

Attachments
Issue on Plasma 6.4.5 (1.53 MB, video/x-matroska)
2025-10-11 08:50 UTC, Fernando Marcelino Muniz 		Details
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Description Fernando Marcelino Muniz 2025-10-11 08:50:17 UTC 
Created attachment 185685 [details]
Issue on Plasma 6.4.5

STEPS TO REPRODUCE
1. Run an HDR video.
2. Change between two scenes frame-by-frame.

OBSERVED RESULT
The HDR brightness doesn't change for 1 frame.

EXPECTED RESULT
The HDR changing at the correct frame.

SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 6.4.5
KDE Frameworks Version: 6.18.0
Qt Version: 6.10.0
Kernel Version: 6.17.1-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 8 × 11th Gen Intel® Core™ i5-11300H @ 3.10GHz
Memory: 9 GB of RAM (8.1 GB usable)
Graphics Processor 1: Intel® Iris® Xe Graphics
Graphics Processor 2: NVIDIA GeForce GTX 1650
Manufacturer: LENOVO
Product Name: 82MG
System Version: IdeaPad Gaming 3 15IHU6

ADDITIONAL INFORMATION
I've used this video to demonstrate the attachment.
https://mega.nz/file/KF4iHTYZ#IaLKrCNDekcFKhLCi7w31Tq38DqRvYDnFQrG16GIi8E