Maniphest T63960

Blender video editing: Moving video / audio strips doesn't move keyframes
Closed, Archived
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Assigned To
Jacques Lucke (JacquesLucke)
Authored By
Nikopolous (nikopolous)
Apr 28 2019, 2:33 PM
Tags
  • BF Blender
  • Video Sequencer
  • Animation & Rigging
Subscribers
Guillem de Diego (Unsigno)
Jacques Lucke (JacquesLucke)
Marco (nacioss)
Nikopolous (nikopolous)
Philipp Oeser (lichtwerk)
Richard Antalik (ISS)

Description

System Information
Operating system: Windows-10-10.0.17134 64 Bits
Graphics card: GeForce GTX 960M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 398.35

Blender Version
Broken: version: 2.80 (sub 59), branch: master, commit date: 2019-04-26 06:00, hash: rB513b71c89ad0
Worked: (optional)

Short description of error
After moving a video / audio strip, keyframes in the strip are off or corrupted. They do not seem to follow the translation of the strip, but stay in place. This behavior is different from the one in Blender 2.79.

Exact steps for others to reproduce the error
(1. Optional. Change into Video editing workspace)

  1. Make sure the video sequencer is open.
  2. Add a movie (movie strip).
  3. Select the movie strip.
  4. In the movie strip's "edit strip" properties, add a keyframe (I) to the Opacity property.
  5. Place the cursor a few seconds further into the strip.
  6. Change the value of Opacity to 0, add a new keyframe (I).

(8. Make sure the keyframes were set properly by watching the movie playback.)

  1. Select the movie strip (box-select).
  2. Move the movie strip forward a few seconds (G key).
  3. Note that as you move the strip, the keyframes shown in the timeline windows do not move with the strip.
  4. After the strip is moved, the keyframes are not placed in the same spots relative to the beginning and end of the strip anymore. Rather, they have stayed in the same absolute position in the timeline.

Expected behavior is that the movie / audio strips move with the strip as the strip is moved, like it was in Blender 2.79.

Thank you for all your hard work.

Related Objects

Event Timeline

Nikopolous (nikopolous) created this task.Apr 28 2019, 2:33 PM
Marco (nacioss) added a subscriber: Marco (nacioss).Apr 28 2019, 2:51 PM

I confirm, it is like if the keyframes are moved, but their behaviour is as if it is an absolute behaviour

Sebastian Parborg (zeddb) assigned this task to Richard Antalik (ISS).Apr 29 2019, 12:49 PM
Sebastian Parborg (zeddb) lowered the priority of this task from 90 to 50.
Brecht Van Lommel (brecht) merged a task: T66085: Keyframed properties not binded to the strip.Jun 26 2019, 5:58 PM
Brecht Van Lommel (brecht) added a subscriber: Guillem de Diego (Unsigno).
Dalai Felinto (dfelinto) removed Richard Antalik (ISS) as the assignee of this task.Dec 23 2019, 4:34 PM
Dalai Felinto (dfelinto) added a project: Tracker Curfew.
Dalai Felinto (dfelinto) added a subscriber: Richard Antalik (ISS).
Richard Antalik (ISS) changed the task status from Confirmed to Needs Information from User.Feb 1 2020, 9:09 AM

I have re-triaged this report and can not reproduce it.
Can you please check if this is still an issue in latest build?
https://builder.blender.org/download/

Philipp Oeser (lichtwerk) edited projects, added Video Sequencer, Animation & Rigging; removed Tracker Curfew.Feb 6 2020, 10:35 AM
Philipp Oeser (lichtwerk) added a subscriber: Philipp Oeser (lichtwerk).

Also cannot reproduce this.
If this is still an issue, please provide an example .blend file where this happens...

Jacques Lucke (JacquesLucke) closed this task as Archived.Feb 12 2020, 12:47 PM
Jacques Lucke (JacquesLucke) claimed this task.
Jacques Lucke (JacquesLucke) added a subscriber: Jacques Lucke (JacquesLucke).

Closing because there has not been a response for over a week.

Feel free to reopen this report if you can still reproduce the issue. Please, provide the additional requested information in the task description before doing so.