Bug 417320

Summary:	Kdenlive 19.12.1 x86 appimage failed after wrongly set project settings. Version 17.04.3 had no problem with changing project settings.
Product:	[Applications] kdenlive	Reporter:	M Neligan <mneligan>
Component:	Rendering & Export	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED FIXED
Severity:	normal	CC:	fritzibaby, julius.kuenzel, snd.noise
Priority:	NOR	Flags:	fritzibaby: Brainstorm+
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	attachment-11093-0.html

Description M Neligan 2020-02-08 20:52:24 UTC

SUMMARY


STEPS TO REPRODUCE
1. Load 30Gb clip into latest Kdenlive. Using Ubuntu 16.04.
2. Wait and try to put it on timeline.
3. Now try version 17.04

OBSERVED RESULT
Clip can't be moved to timeline in latest version.

EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION

Comment 1 M Neligan 2020-02-09 10:49:50 UTC

Sorry - looks like I made a mistake. It was not the size of the file that caused the problem but the fact that the clip was 30fps and the clip profile was set to 25fps in Kdenlive (1080p). Kdenlive asked did I want to change to 30fps and I clicked yes. That's when it failed. I should have set the framerate to 30 in preferences before loading the clip. The old vesrsion, which I still have installed, did not seem to have this problem.

Comment 2 emohr 2020-02-23 18:25:49 UTC

I adjust the title. 
Changing the project settings is tricky and leads to problems/crash. No solution at the moment.

Comment 3 farid 2021-03-10 19:43:29 UTC

Yes definitely changing project fps causes problems and is not recommended. The user now gets a warning.

Comment 4 M Neligan 2021-03-25 20:02:01 UTC

Created attachment 137064 [details]
attachment-11093-0.html

Thank you. I think this bug is gone.

________________________________
From: Julius Künzel <bugzilla_noreply@kde.org>
Sent: 25 March 2021 16:08
To: mneligan@hotmail.com <mneligan@hotmail.com>
Subject: [kdenlive] [Bug 417320] Kdenlive 19.12.1 x86 appimage failed after wrongly set project settings. Version 17.04.3 had no problem with changing project settings.

https://bugs.kde.org/show_bug.cgi?id=417320

Julius Künzel <jk.kdedev@smartlab.uber.space> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
                 CC|                            |jk.kdedev@smartlab.uber.spa
                   |                            |ce
             Status|REPORTED                    |CONFIRMED

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