Bug 491121 - Rendering freezes
Summary: Rendering freezes
Status: RESOLVED FIXED
Alias: None
Product: kdenlive
Classification: Applications
Component: Rendering & Export (show other bugs)
Version: 24.05.2
Platform: Ubuntu Linux
: NOR normal
Target Milestone: ---
Assignee: Jean-Baptiste Mardelle
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-08-01 13:11 UTC by fehler-im-programm
Modified: 2024-12-20 23:13 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


Attachments
Rendering freezes Projectfile.kdenlive (14.16 KB, application/x-kdenlive)
2024-08-01 13:11 UTC, fehler-im-programm
Details
ScreenRecorder - Rendering freezes (746.26 KB, video/mp4)
2024-08-01 13:17 UTC, fehler-im-programm
Details
New project file (after 'Reset Configuration') (14.12 KB, application/x-kdenlive)
2024-08-11 15:52 UTC, fehler-im-programm
Details

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Description fehler-im-programm 2024-08-01 13:11:21 UTC
Created attachment 172183 [details]
Rendering freezes Projectfile.kdenlive

Flatpak Version 24.05.2

STEPS TO REPRODUCE
1. Open Project (see Attachment)
2. Render

OBSERVED RESULT
Rendering freezes

EXPECTED RESULT
No freezing during rendering
Comment 1 fehler-im-programm 2024-08-01 13:17:47 UTC
Created attachment 172184 [details]
ScreenRecorder - Rendering freezes
Comment 2 Jean-Baptiste Mardelle 2024-08-11 13:41:26 UTC
Thanks for the report. Looks like you are using a custom render profile. Can you please paste here the parameters ( they appear in the render dialog at the bottom of the right column, beneath Audio).
Do you get the same freeze with a standard render profile?
Comment 3 fehler-im-programm 2024-08-11 14:08:24 UTC
(In reply to Jean-Baptiste Mardelle from comment #2)
> Thanks for the report. Looks like you are using a custom render profile. Can
> you please paste here the parameters ( they appear in the render dialog at
> the bottom of the right column, beneath Audio).
> Do you get the same freeze with a standard render profile?

Something like this?

ab=320k acodec=aac ar=44100 channels=2 display_aspect_den=9 display_aspect_num=16 f=mp4 frame_rate_den=1 frame_rate_num=60 height=720 movflags=+faststart preset=veryfast progressive=0 real_time=-1 sample_aspect_den=1 sample_aspect_num=1 threads=0 top_field_first=0 vcodec=h264_vaapi vglobal_quality=0 vq=0 width=1280

I don't know what values the "default render profile" is or was set to.

And even after a crash of Kdenlive ("reset") I never had to change anything in the values for rendering.

I could render before the "sudo flatpak update" command in the terminal, but not afterwards. It is therefore extremely unlikely that a previously functioning "user-defined render profile" is now suddenly the cause.
Comment 4 fehler-im-programm 2024-08-11 15:09:28 UTC
I must also point out that the command "sudo flatpak update" was executed incompletely. 

Perhaps there is a connection? 
I have reported this bug separately (https://bugs.kde.org/show_bug.cgi?id=491386)
Comment 5 fehler-im-programm 2024-08-11 15:52:53 UTC
Created attachment 172514 [details]
New project file (after 'Reset Configuration')
Comment 6 fehler-im-programm 2024-12-20 23:13:51 UTC
Bug Fixed with 24.12.0