Bug 452699

Summary:	no visible video, only a green screen in clip/timeline preview
Product:	[Applications] kdenlive	Reporter:	cutelilfroggy
Component:	Rendering & Export	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED WORKSFORME
Severity:	major	CC:	diekuhrannte, fritzibaby
Priority:	NOR	Flags:	fritzibaby: timeline_corruption+
Version First Reported In:	21.12.3
Target Milestone:	---
Platform:	Flatpak
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	terminal output when launching kdenlive and importing clip

Description cutelilfroggy 2022-04-17 13:11:39 UTC

SUMMARY
It is not possible to see the video content of an important clip or of the timeline. Only a green screen is visible and the soud is audible as normal. Other video editors display the video just fine, so this doesn't seem to be a codec issue


STEPS TO REPRODUCE
1.  Launch kdenlive flatpak
2.  Import clip
3. Try to watch clip in the preview window

OBSERVED RESULT
only a green screen is visible

EXPECTED RESULT
video should be visible

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: openSUSE MicroOS, Gnome 42, Wayland
(available in About System)


ADDITIONAL INFORMATION
terminal output when launching the flatpak in terminal has been added

Comment 1 cutelilfroggy 2022-04-17 13:12:41 UTC

Created attachment 148203 [details]
terminal output when launching kdenlive and importing clip

Comment 2 emohr 2022-05-22 12:01:16 UTC

Can you test the following? Goto help -> reset configuration. Does it work now?

Comment 3 diekuhrannte@web.de 2024-02-09 20:55:26 UTC

Can you please report whether the problem still exists? Or can we close the bug report?

Comment 4 Bug Janitor Service 2024-02-24 03:46:25 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 2024-03-10 03:46:55 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!