https://bugs.kde.org/show_bug.cgi?id=467475
Bug ID: 467475
Summary: When changing profile in old project the project
monitor goes black
Classification: Applications
Product: kdenlive
Version: unspecified
Platform: Flatpak
OS: Linux
Status: REPORTED
Severity: major
Priority: NOR
Component: Video Display & Export
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
SUMMARY
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***
When I edit a video I usually want to make one with a vertical profile as well.
But now when I take an "old" project and change the profile to something with
another aspect ratio the project monitor goes black and any rendering is black
video with sound. It can take a restart for the monitor to go black, but the
rendering is black straight after a profile change. I have tried flatpack
install, installing in terminal and appimage, see below. This worked on kubuntu
with kdenlive 17, so it might be related to linux mint xcfe? I could not find
any suspicious prints in the terminal when I it from terminal. First time
reporting a bug.
STEPS TO REPRODUCE
1. Open an old project
2. Change to profile with another aspect ratio
3. Save and restart
4. Look at the project monitor
OBSERVED RESULT
Black project monitor. No video when rendering.
EXPECTED RESULT
Video seen in project monitor. Video when rendering.
Kdenlive: 22.12.3
Package Type: flatpak
MLT: 7.13.0
Qt: 5.15.8 (built against 5.15.8 x86_64-little_endian-lp64)
Frameworks: 5.104.0
System: KDE Flatpak runtime
Kernel: linux 5.15.0-67-generic
CPU: x86_64
Windowing System: xcb
Movit (GPU): disabled
Track Compositing: qtblend
Kdenlive: 21.12.3
MLT: 7.4.0
Qt: 5.15.3 (built against 5.15.2 x86_64-little_endian-lp64)
Frameworks: 5.92.0
System: Linux Mint 21.1
Kernel: linux 5.15.0-67-generic
CPU: x86_64
Windowing System: xcb
Movit (GPU): disabled
Track Compositing: frei0r.cairoblend
Kdenlive: 22.12.3
Package Type: appimage
MLT: 7.13.0
Qt: 5.15.8 (built against 5.15.8 x86_64-little_endian-lp64)
Frameworks: 5.103.0
System: Linux Mint 21.1
Kernel: linux 5.15.0-67-generic
CPU: x86_64
Windowing System: xcb
Movit (GPU): disabled
Track Compositing: qtblend
ADDITIONAL INFORMATION
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