Bug 411253

Summary:	proxy clip problems
Product:	[Applications] kdenlive	Reporter:	gionata.prinzo
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:	19.08.0
Target Milestone:	---
Platform:	Other
OS:	Microsoft Windows
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description gionata.prinzo 2019-08-24 17:20:54 UTC

SUMMARY

When I create a proxy clip, the video in the timeline appears reduced in length, and it cannot be lengthened. Also when I switch off the proxy clip it returns to its original length. In case of long clips, if I switch off the proxy clip, the whole program directly crashes and closes itself.



STEPS TO REPRODUCE
1. upload a long clip (my clip is 13 minutes long) and activate the proxy clip
2. 
3. 

OBSERVED RESULT

if I insert the clip, it reduced in lenght. (The starting poin is correct, but it ends before).

EXPECTED RESULT


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

ADDITIONAL INFORMATION

If the clip is long, I see that there is a creation of "zone 1" and "zone 2". In my case these two files are exactly the same.

Comment 1 emohr 2019-08-25 10:36:02 UTC

Thank you for reporting. To dig in further: Which clip type do you use (MP4)? Which project setting do you use (1080p25)?

Comment 2 gionata.prinzo 2019-08-30 09:28:57 UTC

Sorry for the late, I was in a vacancy.

The project setting is 1280x720 25.
The clip which is experiencing the problem is bigger, 3840x2160 29,98. And it's an mp4. I may try to reduce it to the same size, convert it and try again, if you agree. Let me know.

Comment 3 emohr 2019-08-30 18:07:36 UTC

Yes try to convert the 3840x2160 clip to 1280x720 and try again.

Comment 4 gionata.prinzo 2019-08-31 14:25:14 UTC

hi,

I converted the clip to the same size and in a WEBM format. Proxy clips seems working fine. Even with the proxy clip activated I see that he doesn't cut anything.

The problem was with mp4?

What was the "zone1" and "zone 2" clips I was seeing?

Thank you for the support!

Comment 5 farid 2021-03-07 20:16:10 UTC

(In reply to gionata.prinzo from comment #4)
> hi,
> 
> I converted the clip to the same size and in a WEBM format. Proxy clips
> seems working fine. Even with the proxy clip activated I see that he doesn't
> cut anything.
> 
> The problem was with mp4?
> 
> What was the "zone1" and "zone 2" clips I was seeing?
> 
> Thank you for the support!

Is this resolved for you then? Can you try with latest version and let us know?

Comment 6 Bug Janitor Service 2021-03-22 04:33:37 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 7 Bug Janitor Service 2021-04-06 04:33:32 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!