1734862 - [wpt-sync] Sync PR 31165 - Slightly increase max allowed error in a couple of StereoPannerNode t…

Status: RESOLVED FIXED

(Core :: Web Audio, task, P4)

Description

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

Sync web-platform-tests PR 31165 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/31165
Details from upstream follow.

Chris Dumez <[e-mail]> wrote:

Slightly increase max allowed error in a couple of StereoPannerNode t…

…ests

WebKit's implementation of StereoPannerNode's K-Rate processing was vectorized and thus
can no longer achieve the same precision as the previous code that was doing operations
on double variables and only casting to float at the end.

Comment 1

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=c672aedb0d2380d6aae3e8f6801f4bb63c7da45c

Comment 2

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

CI Results

Ran 11 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 2 tests and 17 subtests

Status Summary

Firefox

OK : 2
PASS: 25
FAIL: 5

Chrome

OK : 2
PASS: 55

Safari

OK : 2
PASS: 55

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Details

Firefox-only Failures

/webaudio/the-audio-api/the-stereopanner-interface/no-dezippering.html
Executing "test mono input": FAIL
Executing "test stereo input": FAIL
Executing "test mono input setValue": FAIL
Executing "test stereo input setValue": FAIL
Executing "test mono input automation": FAIL

New Tests That Don't Pass

/webaudio/the-audio-api/the-stereopanner-interface/no-dezippering.html
Executing "test mono input": FAIL (Chrome: PASS, Safari: PASS)
Executing "test stereo input": FAIL (Chrome: PASS, Safari: PASS)
Executing "test mono input setValue": FAIL (Chrome: PASS, Safari: PASS)
Executing "test stereo input setValue": FAIL (Chrome: PASS, Safari: PASS)
Executing "test mono input automation": FAIL (Chrome: PASS, Safari: PASS)

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/f8648747f502
[wpt PR 31165] - Slightly increase max allowed error in a couple of StereoPannerNode t…, a=testonly

Comment 4

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/f8648747f502