Bug 433565

Summary:	rotoscope render crash
Product:	[Applications] kdenlive	Reporter:	Bronson <bronsonmathews>
Component:	Rendering & Export	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	fritzibaby, snd.noise
Priority:	NOR	Flags:	fritzibaby: timeline_corruption+
Version First Reported In:	20.12.2
Target Milestone:	---
Platform:	Microsoft Windows
OS:	Microsoft Windows
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Bronson 2021-02-25 01:36:04 UTC

SUMMARY
Using any rotoscope causes render to crash

STEPS TO REPRODUCE
1. Add clip with rotoscope effect
2. Render clip
3. 

OBSERVED RESULT
I'm using windows 10.

[mp4 @ 00000000028a2780] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead. [mp4 @ 00000000028a2780] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead. Current Frame: 26, percentage: 1
[h264 @ 0000000015569180] Missing reference picture, default is 2147483647 [h264 @ 0000000015569180] Missing reference picture, default is 2147483647 [h264 @ 0000000015567180] Missing reference picture, default is 2147483647 [h264 @ 0000000015567180] Missing reference picture, default is 2147483647 [h264 @ 0000000015569600] Missing reference picture, default is 2147483647 [h264 @ 0000000015569600] Missing reference picture, default is 2147483647 [h264 @ 0000000015567f40] Missing reference picture, default is 2147483647 [h264 @ 0000000015567f40] Missing reference picture, default is 2147483647 [h264 @ 0000000015567640] Missing reference picture, default is 2147483647


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 Bronson 2021-02-25 02:55:58 UTC

I just noticed this happens when adding subtitles too. This may be an alpha related issue?

Comment 2 emohr 2021-02-26 17:44:25 UTC

Which type of clip do you use (MP4, 1080p25fps) for rotoscoping? If you use a video from a mobile phone with variable fps: convert the video in the project bin first.

Comment 3 farid 2021-03-04 18:56:20 UTC

Cannot reproduce in linux master branch.

Comment 4 emohr 2021-12-29 15:58:06 UTC

I have tested with 21.12.0. Following your steps with rotoscope and add subtitle. Render to MP4 is working. Please test with the latest Kdenlive version.

Comment 5 Bug Janitor Service 2022-01-13 04:37:07 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 6 Bug Janitor Service 2022-01-28 04:37:45 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!