Call for expressions of interest: Abs-capture-timestamp

Hello fellow WG members!

As some of you know well, Google has been experimenting with an RTP
extension called abs-capture-timestamp, documented here:

https://webrtc.googlesource.com/src/+/refs/heads/main/docs/native-code/rtp-hdrext/abs-capture-time

Following earlier WG discussions, we've decided to pursue standardization
in the IETF of this functionality, and have asked the AVTCORE WG (
avt@ietf.org) to adopt the functionality based on the following draft:

https://datatracker.ietf.org/doc/draft-alvestrand-avtcore-abs-capture-time/

This will be discussed on Monday of next week, in the IETF meeting in
Dublin.
So far, the list has been very quiet - no comments on the draft, no
expressions of support or opposition. There's a serious risk that this
draft may be rejected by the AVTCORE WG because of a lack of documented
interest from other parties than the proposer.

So - if you have seen this thing before, and are interested in seeing it go
forward in a standardized way (which MAY lead to changes!!!), please find a
way to express support for adopting the draft in the WG before Monday!

Harald