[Bug]: Camera Not Detected on Ubuntu 26.04 (Wayland)

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难度
4/5
预计耗时
3-5 天
新手友好度
35/100
Issue 类型
缺陷
描述清晰度
需要澄清
活跃度
活跃
技术栈
electron, linux, typescript, ubuntu
领域
desktop

调研方向

The attached PDF may detail the environment; review OpenScreen's Linux camera enumeration path (likely Electron/Rust backend) and how it discovers /dev/video* and PipeWire nodes. Run the app on Ubuntu 26.04 Wayland to reproduce empty list. Done when system cameras appear in recording HUD.

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描述

bug
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Describe the bug

On Ubuntu 26.04 with GNOME/Wayland, OpenScreen shows no cameras in the recording HUD. Same camera works perfectly on Ubuntu 24.04 with X11 using the identical OpenScreen version. Device enumeration returns an empty list; no camera errors are logged.

OpenScreen Camera Issue Report.pdf

Expected behavior

Camera devices discovered at system level (/dev/video*, PipeWire Video/Source nodes) should be enumerated and available for selection in OpenScreen's recording HUD.

To Reproduce

No response

Screenshots

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OS

Linux

OS Version

Ubuntu 26.04

Other OS

No response

Browser

Other

Browser Version

Brave 1.98.63

Other Browser

No response

Device Type

Desktop

Other Device

No response

Additional context

See attached pdf for complete details.

OpenScreen Camera Issue Report.pdf

主要语言
TypeScript
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环境准备

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  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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