[AVTCORE] Re: Call for adoption: draft-sprang-avtcore-frame-acknowledgement-02 (Ends 2026-05-14)

[Roman Shpount <[e-mail]>]

I support the adoption of this draft.

Thank you,
_____________
Roman Shpount


On Thu, Apr 30, 2026 at 3:13 PM Philipp Hancke <philipp.hancke=
[e-mail]> wrote:

> I support adoption of this draft, this has been quite interesting to
> follow!
>
> Am Do., 30. Apr. 2026 um 19:32 Uhr schrieb Marius Kleidl via Datatracker <
> [e-mail]>:
>
>> Dear working group,
>>
>> As discussed during our IETF 125 meeting, we'll start a call for adoption
>> of:
>> draft-sprang-avtcore-frame-acknowledgement-02
>>
>> This Working Group Call for Adoption ends on 2026-05-14
>>
>> Abstract:
>>    This document describes a mechanism for signaling which video frames
>>    have been received and decoded by a remote peer.  It comprises an
>>    RTCP feedback message and an RTP header extension used to request
>>    said feedback.
>>
>>    One of the main use cases for this data is to implement various forms
>>    of Long Term Reference (LTR) reference structures.  Additionally, the
>>    mechanism provides a way for receivers to request resynchronization
>>    frames that reference acknowledged frames, enabling efficient
>>    recovery from partial or full frame loss without requiring a full
>>    keyframe.
>>
>> Please reply to this message and indicate whether or not you support
>> adoption
>> of this Internet-Draft by the avtcore WG. Comments to explain your
>> preference
>> are greatly appreciated. Please reply to all recipients of this message
>> and
>> include this message in your response.
>>
>> Authors, and WG participants in general, are reminded of the Intellectual
>> Property Rights (IPR) disclosure obligations described in BCP 79 [2].
>> Appropriate IPR disclosures required for full conformance with the
>> provisions
>> of BCP 78 [1] and BCP 79 [2] must be filed, if you are aware of any.
>> Sanctions available for application to violators of IETF IPR Policy can be
>> found at [3].
>>
>> Thank you.
>> [1] https://datatracker.ietf.org/doc/bcp78/
>> [2] https://datatracker.ietf.org/doc/bcp79/
>> [3] https://datatracker.ietf.org/doc/rfc6701/
>>
>> The IETF datatracker status page for this Internet-Draft is:
>>
>> https://datatracker.ietf.org/doc/draft-sprang-avtcore-frame-acknowledgement/
>>
>> There is also an HTMLized version available at:
>>
>> https://datatracker.ietf.org/doc/html/draft-sprang-avtcore-frame-acknowledgement-02
>>
>> A diff from the previous version is available at:
>>
>> https://author-tools.ietf.org/iddiff?url2=draft-sprang-avtcore-frame-acknowledgement-02
>>
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