mltframework / mltframework/shotcut
Large amount of keyframes in project has caused moving images with Size, Position and Rotate filter unworkable.
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- C++
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Description
Just for reference I am using Ubuntu 22.04.5 for my OS.
I am working on a project which is very keyframe heavy and after the latest update moving the images using the Size, Position and Rotate filter has become unworkable. They're very laggy to move around and doing a large movement will cause the program to crash.
I have worked on similar size amounts of keyframes before using shotcut and haven't run into this issues before. Hope someone can help me or if possible is there a way to revert versions to the previous so I can continue working on this.
Thanks! :)
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.
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Research direction
The report names no source file or test; start by reproducing the lag and crash on Ubuntu 22.04.5 with a project containing many keyframes and the Size, Position and Rotate filter. Compare movement responsiveness with the latest and previous version, and consider the issue done when large movements remain usable without crashing.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp, ubuntu
- Domain
- desktop, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100