Bug 425925

Summary:	Black Screen Problem
Product:	[Applications] kdenlive	Reporter:	okantomakturk566
Component:	Rendering & Export	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED FIXED
Severity:	critical	CC:	fritzibaby, laqco.spammoq
Priority:	NOR	Flags:	fritzibaby: timeline_corruption+
Version First Reported In:	20.08.0
Target Milestone:	---
Platform:	Other
OS:	Microsoft Windows
Latest Commit:	https://invent.kde.org/multimedia/kdenlive/-/commit/45cbc455938173523a3c3c2c1f90c4ebf9a30ad8	Version Fixed/Implemented In:	20.08.2
Sentry Crash Report:
Attachments:	Region_Language_Point

Description okantomakturk566 2020-08-28 22:06:12 UTC

SUMMARY
After rendering the video doesn't get exported as I want last seconds have this weird black screen with no audio.


STEPS TO REPRODUCE
1. Cut your video
2. Render it
3. Profit

OBSERVED RESULT
I render a 5 second video and 3 seconds are the video itself and other 2 seconds are blank compleltely.

EXPECTED RESULT
To video to be exported as I wanted.

SOFTWARE/OS VERSIONS
Windows: 10

ADDITIONAL INFORMATION
This bug does not occur on 19.12 or 20.04 it only occurs on 20.08

Comment 1 laqco.spammoq 2020-08-30 12:41:58 UTC

This bug is the same #425978! There I have described it a bit more detailed.

Comment 2 laqco.spammoq 2020-08-30 12:45:01 UTC

The same as*

Comment 3 emohr 2020-08-30 13:39:03 UTC

Try this workaround: before Rendering. Close Kdenlive, switch your system language to English (USA) which has a dot as decimal separator. Restart Kdenlive and render should work.

Comment 4 okantomakturk566 2020-08-30 14:00:50 UTC

(In reply to emohr from comment #3)
> Try this workaround: before Rendering. Close Kdenlive, switch your system
> language to English (USA) which has a dot as decimal separator. Restart
> Kdenlive and render should work.

My system is single language. Isn't there any other fix ?

Comment 5 emohr 2020-08-30 16:37:47 UTC

Close Kdenlive.

Click on search: type "region". On the new window top right click on "additional dates..", then on "date, time" then on "more settings" then change the decimal separator to dot. Apply, ok, ok and then close the time/region window. 

Restart Kdenlive.

Comment 6 okantomakturk566 2020-08-30 16:46:53 UTC

(In reply to emohr from comment #5)
> Close Kdenlive.
> 
> Click on search: type "region". On the new window top right click on
> "additional dates..", then on "date, time" then on "more settings" then
> change the decimal separator to dot. Apply, ok, ok and then close the
> time/region window. 
> 
> Restart Kdenlive.

That can't be done there's only the seperator itself.

Comment 7 emohr 2020-08-30 17:27:26 UTC

Created attachment 131297 [details]
Region_Language_Point

I meant click into the decimal symbol field and press the "point" key. Then apply and close.

Comment 8 okantomakturk566 2020-08-30 19:01:00 UTC

(In reply to emohr from comment #7)
> Created attachment 131297 [details]
> Region_Language_Point
> 
> I meant click into the decimal symbol field and press the "point" key. Then
> apply and close.

that fixed my problem. Thanks.

Comment 9 emohr 2020-09-01 14:59:03 UTC

Thank you for the feedback and contribution. Glad to hear it works.

Will be fixed with 20.08.2.