Bug 365695

Summary:	git master: trying to move existing transition keyframes has no visible effect, does not get saved with project
Product:	[Applications] kdenlive	Reporter:	Wegwerf <wegwerf-1-2-3>
Component:	Effects & Transitions	Assignee:	Vincent PINON <vpinon>
Status:	RESOLVED NOT A BUG
Severity:	major	CC:	jb
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed In:

Description Wegwerf 2016-07-14 18:50:55 UTC

This is a strange bug. After creating a composite transition with four keyframes for ramp up and ramp down, I now cannot edit these transitions correctly anymore. Trying to move the last two keyframes near and at the end of the transition does correctly move the keyframes in the transition properties frame. However, the underlying MLT model does not correctly get synced, so when playing the transition the dialog shows the edited keyframes, yet the project monitor still shows the old, unchanged keyframes. Moreover, saving and reloading looses all transition keyframe edits; instead, the keyframes get reverted to their original settings.

Comment 1 Wegwerf 2016-07-14 18:52:40 UTC

New info: changing the "track" parameter causes the MLT model to be synched with the properties pane.

Comment 2 Jean-Baptiste Mardelle 2016-07-15 21:23:05 UTC

I cannot reproduce. Does the bug appear everytime on this project ? If yes, can you attach the project here and otherwise do you have an idea of how to reproduce the problem ?

Comment 3 Wegwerf 2016-07-16 14:14:19 UTC

For whatever reason I cannot reproduce this bug with my saved intermediate project files either. So in order to reduce clutter I'm of course closing this bug as INVALID and will watch the scene while editing... At least I now know a possible workaround using the track parameter...