1903142 - WPT webrtc/simulcast/negotiation-encodings.https.html regressed by upstream change to simulcast.js

Status: NEW

(Core :: WebRTC, defect)

Description

[Jan-Ivar Bruaroey [:jib] (needinfo? me)]

The following tests now fail with OperationError: Description contains duplicate extension id 8 on level 1 where before they didn't:

  [addTrack, then sRD(simulcast recv offer) results in simulcast]
    expected: FAIL

  [sRD(simulcast offer) can narrow the simulcast envelope from a previous negotiation]
    expected: FAIL

  [Duplicate rids in sRD(offer) are ignored]
    expected: FAIL

  [Choices in rids in sRD(offer) are ignored]
    expected: FAIL

  [Reordering of rids in sRD(reoffer) is ignored]
    expected: FAIL

  [sRD(simulcast offer) can narrow the simulcast envelope from a previous negotiation by removing the first encoding]
    expected: FAIL

This appears to have been caused by the following change upstream: https://hg.mozilla.org/mozilla-central/diff/a8754878b33bf32f6dfcf70a9a5402f550d4e49b/testing/web-platform/tests/webrtc/simulcast/simulcast.js

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1835994

Comment 2

[Jan-Ivar Bruaroey [:jib] (needinfo? me)]

Hmm, these are regressions in wpt tests, not in Firefox. Perhaps I should mark them as blocking instead.