Bug 365322

Summary:	Position and zoom breaks when horizontal movement reverses
Product:	[Applications] kdenlive	Reporter:	Nate S <natemsutton>
Component:	Video Effects & Transitions	Assignee:	Vincent PINON <vpinon>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	natemsutton, wegwerf-1-2-3
Priority:	NOR
Version First Reported In:	16.04.0
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Nate S 2016-07-10 15:34:47 UTC

Pan and zoom stops being able to add new pan and zooming effects after a keyframe where the clip pans in the horizontal opposite direction of the last key frame.  

Reproducible: Always

Steps to Reproduce:
1.  key frame 1 at horizontal pixel 300
2.  key frame 2 at horizontal pixel 400
3.  keyframe 3 at horizontal pixel 350
4.  Effect stops working at keyframe 3.

Actual Results:  
pan and zoom stops allowing additional keyframes to work

Expected Results:  
additional pan and zoom keyframes can be added

I am using kdenlive 16.04.1 
Ubuntu 16.04 in gnome flashback not KDE
gtx 680 4gb GPU
KDE Frameworks 5.18.0
Qt 5.5.1 (built against 5.5.1)
The xcb windowing system

Comment 1 Nate S 2016-07-10 16:22:16 UTC

Screenshot example: http://i.imgur.com/px91Zqw.png .  Note how the red border in the project monitor is the area where the white clip should be located but it will not pan there.

Comment 2 Wegwerf 2016-10-08 15:36:22 UTC

I cannot reproduce with recent Kdenlive git master. Can you please test with the recent development version to see if the bug has been fixed for your? I remember having some keyframe issues with other keyframes transitions and effects, which have been fixed since a few weeks. Please report back your results. If the bug has been fixed, then please be so kind as to close this bug report. Thank you very much for your cooperation!