1652950 - Unprefix `mozPreservesPitch` and update related tests

Status: RESOLVED FIXED

(Core :: Audio/Video: Playback, defect, P3)

Description

[Web Platform Test Sync Bot (Matrix: #interop:mozilla.org)]

Syncing wpt PR 24405 found new untriaged test failures in CI

Tests Affected

Firefox-only failures

/html/semantics/embedded-content/media-elements/historical.html
video.mozPreservesPitch should not be supported: FAIL
audio.mozPreservesPitch should not be supported: FAIL

CI Results

Gecko CI (Treeherder)
GitHub PR Head

Notes

These updates will be on mozilla-central once bug 1649644 lands.

Note: this bug is for tracking fixing the issues and is not
owned by the wpt sync bot.

This bug is linked to the relevant tests by an annotation in
https://github.com/web-platform-tests/wpt-metadata. These annotations
can be edited using the wpt interop dashboard
https://jgraham.github.io/wptdash/

If this bug is split into multiple bugs, please also update the
annotations, otherwise we are unable to track which wpt issues are
already triaged. Resolving as duplicate or closing this issue should
be cause the bot to automatically update or remove the annotation.

Comment 1

[Bryce Seager van Dyk [:bryce] (he/him) - Not reading bugmail]

Looks like this checks that the API is not behind a prefix and we are still behind a prefix.

Comment 2

[Philip Jägenstedt [:foolip]]

Bug 1336399 is about removing mozPreservesPitch. I'm not sure if "New wpt failures" bugs are renamed, but making this clearer about how it's about implementing https://github.com/whatwg/html/issues/262 would be great.

Comment 3

[Philip Jägenstedt [:foolip]]

Oh, and unprefixed preservesPitch was shipped in Chromium 86:
https://github.com/mdn/browser-compat-data/pull/7518

Comment 4

[az [:az]]

Attachment: Bug 1652950 - Unprefix mozPreservesPitch, update corresponding tests r=alwu

Comment 5

[az [:az]]

mozPreservesPitch has been marked as deprecated and aliased to preservesPitch in the attached patch so that we can gather usage data before we remove it completely. For complete removal, please see:

bug 1765201 Remove support for deprecated mozPreservesPitch

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/466c587164b8
Unprefix mozPreservesPitch, update corresponding tests r=emilio,saschanaz

Comment 7

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/466c587164b8

Comment 8

[Hamish Willee]

FYI FF101 docs work for this can be tracked in https://github.com/mdn/content/issues/15462. BCD was already taken care of, so mostly this is just just a release note.