vo_dmabuf_wayland: does not handle single png image with transparency
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meta:feature-request
vo:dmabuf-wayland
- Dominant language
- C
- Stars
- 37k
- Forks
- 3.5k
- Avg merge
- 1d 10h
- Merged PRs (30d)
- 22
Description
Here is an example :
Other vos display background as checker-board pattern, indicating only alpha layer, while dmabuf-wayland displays background as black.
Contributor guide
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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 issue with a single transparent PNG using vo_dmabuf_wayland, then compare its output with the other video outputs that show a checkerboard background. Done means the dmabuf-wayland output represents the transparent alpha layer correctly instead of displaying a black background.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- computer-graphics
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100