Bug 358185

Summary:	Kdenlive-git - Title editor, shows greenish overlay after clicking "Show Background", but only the first time.
Product:	[Applications] kdenlive	Reporter:	Unknown <null>
Component:	User Interface & Miscellaneous	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED FIXED
Severity:	minor	CC:	null, wegwerf-1-2-3
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	Example of issue

Description Unknown 2016-01-18 19:39:21 UTC

See attached image for example.

When opening Kdenlive for the first time, adding a new title clip and clicking the "Show Background" button shows the background with a greenish tint. Unchecking and checking it again brings the background back to normal, but that first-time greenish tint is definitely a bug. Closing and re-opening Kdenlive, adding a title clip again, and checking "Show background" will reproduce the issue.

Reproducible: Always

Steps to Reproduce:
1. Open Kdenlive
2. In Project Bin, add new title
3. Check the "Show background" check box.

Actual Results:  
Only during the first check, the background shows up with a greenish tint. Unchecking and re-checking seems to make this issue go away.

Expected Results:  
Checking "Show background" the first time shows the background currently in the project monitor without issue.

Tested on Kdenlive 15.13.0.r6934.4f775c7-1 using Antergos (Arch) Linux x64, GNOME 3.18.2.

Comment 1 Unknown 2016-01-18 19:39:46 UTC

Created attachment 96715 [details]
Example of issue

Comment 2 Unknown 2016-01-18 19:41:33 UTC

Running from terminal, this seems to come up after checking "Show background" the first time:

[h264 @ 0x7f322fa3b980] mmco: unref short failure

Comment 3 Jean-Baptiste Mardelle 2016-01-19 00:33:39 UTC

Hi,
I have also seen this problem, but never really understood why this happens...

Comment 4 Wegwerf 2016-01-20 19:59:57 UTC

Noticed that too when toyed around with title clips.

Comment 5 Wegwerf 2016-05-13 16:19:08 UTC

Still seeing this on a regular basis. It's really getting annoying when you do a lot of title editing...

Comment 6 Jean-Baptiste Mardelle 2016-05-13 19:19:26 UTC

Git commit c7cb56eb5192d230de6b4bcb7d21346f7c0ae4e4 by Jean-Baptiste Mardelle.
Committed on 13/05/2016 at 19:19.
Pushed by mardelle into branch 'master'.

Fix green background image in titler

M  +1    -1    src/monitor/glwidget.cpp

http://commits.kde.org/kdenlive/c7cb56eb5192d230de6b4bcb7d21346f7c0ae4e4

Comment 7 Wegwerf 2016-05-14 13:17:10 UTC

Jean-Baptiste, thank you very much for the fix! Works for me now.

Comment 8 Unknown 2016-05-16 17:41:23 UTC

After a brief test, I can confirm that this issue is resolved on my end, too, with the latest git master build. Thanks JB! Marking this bug as fixed.

Comment 9 Vincent PINON 2016-06-07 21:30:04 UTC

Git commit 22432e9cedd74414ecbc638ee411b630cd19f644 by Vincent Pinon, on behalf of Jean-Baptiste Mardelle.
Committed on 07/06/2016 at 20:15.
Pushed by vpinon into branch 'Applications/16.04'.

Fix green background image in titler

M  +1    -1    src/monitor/glwidget.cpp

http://commits.kde.org/kdenlive/22432e9cedd74414ecbc638ee411b630cd19f644