+++ This bug was initially created as a clone of Bug #1631263 +++

Separate from Bug 1631263, the spec also offers am SFrameTransform API, which would provide sframe encoding natively without requiring this to be done by JS.

It may be in Mozilla's interest to push this API, to provide a path where key handling can eventually be considered opaque and out of the hands of JS.

The SFrame transform API is still stabilizing, but it might be good to have the IETF work be closer to the end to actually ship it.

This is necessary for facetime to be working on Firefox.
see https://webcompat.com/issues/76550

                  {
                    key: "isOnSupportedWebRTC",
                    get: function () {
                      return (
                        !!RTCRtpSender &&
                        (!!RTCRtpSender.prototype.createEncodedStreams ||
                          (!!window.SFrameTransform &&
                            "transform" in RTCRtpSender.prototype))
                      );
                    },
                  },

We've gotten confirmation from Apple that only bug 1631263 is needed for FaceTime in Firefox at this time.

Hi,
do you have any update?

Hi,
since the main bug https://bugzilla.mozilla.org/show_bug.cgi?id=1631263 has been closed for version 117, is there any hope of having this bug fixed as well?
Thank you