Bug 448757

Summary:	rendering don't work there is an error
Product:	[Applications] kdenlive	Reporter:	Michael <michaelashn>
Component:	Rendering & Export	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	fritzibaby
Priority:	NOR	Flags:	fritzibaby: timeline_corruption+
Version:	21.12.1
Target Milestone:	---
Platform:	Microsoft Windows
OS:	Microsoft Windows
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Michael 2022-01-19 09:17:03 UTC

SUMMARY
***
Rendering of C:/Users/ADMIN/Videos/usketmusictiger.mp4 crashed

[mp4 @ 0000000002a53f00] Timestamps are unset in a packet for stream 1. This is deprecated and will stop working in the future. Fix your code to set the timestamps properly [mp4 @ 0000000002a53f00] Encoder did not produce proper pts, making some up. [mp4 @ 0000000002a53f00] Application provided invalid, non monotonically increasing dts to muxer in stream 1: 2114560 >= 2114560



how do i fix this please advice this is my second time i've done this but heard nothing back from you 


STEPS TO REPRODUCE
1. 
2. 
3. 

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 10
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version:

Comment 1 emohr 2022-01-30 10:52:27 UTC

It seems your clip usketmusictiger.mp4 has an issue. Could you try to remux the source file with FFmpeg?
Press windows + r and type in cmd (this will open the cmd.exe). Type:
-	ffmpeg -i usketmusictiger.mp4 converted.mp4 -vcodec copy -acodec copy
This will create a "converted.mp4" file that might be usable in Kdenlive. If this does not work you can re-encode it with:
-	ffmpeg -i usketmusictiger.mp4 converted.mp4
This will re-encode the video and should work.

Comment 2 emohr 2022-12-18 10:34:37 UTC

We made some rendering fixes. Please try with version 22.12.0. Make sure parallel processing is switched off in: render -> more options.

Comment 3 Bug Janitor Service 2023-01-02 05:27:29 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 4 Bug Janitor Service 2023-01-17 05:18:41 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!