Skip to content

[Docs]: pw-blob use with MediaSourceExtensions is missing #40140

@KingMob

Description

@KingMob

Page(s)

Maybe https://playwright.dev/docs/next/network ?

Description

My Playwright tests for MSE video under Safari hit a weird error.

I added a wait fn to detect when the source URL of a video starts with "blob:", which is standard for MediaSourceExtension video (or so I thought).

However, once I added that check, all of my Safari-based PW tests broke, because for some reason, the actual source URLs became things like https://pw-blob--http//example.com:56413/8a9f9dbd-660e-44e4-bd14-6d7d2684b71f

I don't know if this is a bug or not, but I do know I could find zero documentation on this. Could you please add something about pw-blob?

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions