Why the src of audio in index.html diffrent with video after build

[taosapp]

Describe the bug

vite.config.js set base: "./", run build, index.html => dist/index.html,
<audio src="/img/bgm.mp3" /></audio> still keep absolute path /img/, but <video src="/img/v1.mp4" /></video> would be relative path ./img/v1.mp4

Reproduction

https://stackblitz.com/edit/vitejs-vite-7m53y5?file=dist%2Findex.html

Steps to reproduce

Run npm run build

System Info

windows 11, chrome 129.0.6668.59 (Official Build) (64-bit)

Used Package Manager

npm

Logs

No response

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Make sure this is a Vite issue and not a framework-specific issue. For example, if it's a Vue SFC related bug, it should likely be reported to vuejs/core instead.
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• The provided reproduction is a minimal reproducible example of the bug.

[stackblitz]

Start a new pull request in StackBlitz Codeflow.

• vitejs-vite-7m53y5 (Open reproduction)

[bluwy]

I think this is a duplicate of #5098. Vite hasn't added support yet for the audio tag.