https://bugs.kde.org/show_bug.cgi?id=462650
Bug ID: 462650
Summary: Ut Video Encoder Not Being Used
Classification: Applications
Product: kdenlive
Version: 22.08.3
Platform: Archlinux
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: Video Display & Export
Assignee: j...@kdenlive.org
Reporter: vi.ku...@protonmail.com
Target Milestone: ---
SUMMARY
***
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***
When using the Ut Video lossless encoder, the resulting file is not Ut encoded.
It is instead rendered as an H.264 file with medium quality settings.
STEPS TO REPRODUCE
1. Import video to timeline
2. Render as Ut Video (utvideo+pcm_s24le)
OBSERVED RESULT
H.264 medium quality encoded output.
EXPECTED RESULT
Ut lossless encoded output.
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Linux 6.0.11
(available in About System)
KDE Plasma Version: 5.26.4
KDE Frameworks Version: 5.100.0
Qt Version: 5.15.7
ADDITIONAL INFORMATION
Looking at the generated .mlt file, the consumer tag has:
<consumer properties="lossless/Ut" ...>
Looking at the settings in the render window when selecting Ut, I see
properties=lossless/Ut Video channels=2 ...
I suspect that the space in "lossless/Ut Video" is resulting in "Video" being
cut off, which may be resulting in the codec not being located properly and the
renderer falling back to a default.
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