Bug 450540

Summary:	Time Remap bug. Video rendered white
Product:	[Applications] kdenlive	Reporter:	cyclelochness <lindsay>
Component:	Rendering & Export	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	fritzibaby
Priority:	NOR	Flags:	fritzibaby: timeline_corruption+
Version First Reported In:	21.12.2
Target Milestone:	---
Platform:	Mint (Ubuntu based)
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description cyclelochness 2022-02-18 21:28:17 UTC

SUMMARY
Video rendered white when Time Remap enabled

STEPS TO REPRODUCE
1. Add clip to project
2. Right click-> Time Remap (you don't even have to adjust any parameters)
3.  Render

OBSERVED RESULT
White video

EXPECTED RESULT
Properly rendered video

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Mint 
Kdenlive: 21.12.2
MLT: 7.4.0
Qt: 5.12.8 (built against 5.12.8 x86_64-little_endian-lp64)
Frameworks: 5.68.0
System: Linux Mint 20.1
Kernel: linux 5.4.0-100-generic
CPU: x86_64
Windowing System: xcb
Movit (GPU): enabled
Track Compositing: movit.overlay


ADDITIONAL INFORMATION
Others with same problem on reddit https://www.reddit.com/r/kdenlive/comments/pzrp2d/when_i_render_a_time_remapped_clip_is_comes_out/

Comment 1 emohr 2022-02-23 16:23:28 UTC

Please try with the current Kdenlive AppImage version 21.21.2 to see if there are any packaging issues https://kdenlive.org/en/download/

Comment 2 cyclelochness 2022-02-24 09:24:31 UTC

Thanks I tried that and the Appimage worked as expected.

Comment 3 emohr 2022-02-24 16:06:25 UTC

I see on the initial report that you have movit enabled whereas the AppImage hasn't movit because it's not stable. Try with disabled movit of your initial report and I guess it will work too.

Comment 4 Bug Janitor Service 2022-03-11 04:35:41 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 5 Bug Janitor Service 2022-03-26 04:35:24 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!