obsproject / obsproject/obs-studio
Sources flicker when undo-ing or redo-ing a deleted source
Nobody has claimed this yet.
- Dominant language
- C
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Description
Operating System Info
Windows 10
Other OS
No response
OBS Studio Version
27.0.1
OBS Studio Version (Other)
No response
OBS Studio Log URL
https://obsproject.com/logs/11qDjvGtaYqTB-_z
OBS Studio Crash Log URL
No response
Expected Behavior
Only the source being added/removed by undo/redo to be affected
Current Behavior
https://user-images.githubusercontent.com/1554753/129936355-a3857853-afa5-4b13-b925-f1b39ac94224.mp4
It seems that undo/redo adding/removing sources adds and removes the entirety of sources in the scene during the state restore
It should probably filter out the existing sources in the scene and only modify the diff between states
Steps to Reproduce
- Add a source to a scene with a number of other sources
- Delete the source from the scene
- Undo the source deletion
- Redo the source deletion
Anything else we should know?
No response
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the four-step scenario on Windows 10 using OBS Studio 27.0.1, then compare the behavior with the linked video and log. Done means undo and redo affect only the added or removed source, without flickering or modifying the other sources in the scene.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- desktop
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100