Re: [xrblock] FW: [rtcweb] RTP Usage: RTCP XR metrics

Qin Wu <bill.wu@huawei.com> Tue, 19 February 2013 05:11 UTC

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From: Qin Wu <bill.wu@huawei.com>
To: "Romascanu, Dan (Dan)" <dromasca@avaya.com>, <xrblock@ietf.org>, <pm-dir@ietf.org>
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Date: Tue, 19 Feb 2013 13:11:00 +0800
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Subject: Re: [xrblock] FW: [rtcweb] RTP Usage: RTCP XR metrics
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I have sent my proposal to RTCweb list.

Regards!
-Qin
----- Original Message ----- 
From: "Romascanu, Dan (Dan)" <dromasca@avaya.com>
To: <xrblock@ietf.org>rg>; <pm-dir@ietf.org>
Sent: Monday, February 18, 2013 10:10 PM
Subject: [xrblock] FW: [rtcweb] RTP Usage: RTCP XR metrics


The XRBLOCK WG and the PM-Directorate should be aware about this discussion taking place in the RTCWEB WG. 

Regards,

Dan




-----Original Message-----
From: rtcweb-bounces@ietf.org [mailto:rtcweb-bounces@ietf.org] On Behalf Of Magnus Westerlund
Sent: Monday, February 18, 2013 4:08 PM
To: rtcweb@ietf.org
Cc: Colin Perkins
Subject: [rtcweb] RTP Usage: RTCP XR metrics

WG,

In Section 8 of
https://datatracker.ietf.org/doc/draft-ietf-rtcweb-rtp-usage/ there is an open issue regarding RTCP XR.

The question is if any RTCP XR metrics should be mandated or recommended to be implemented in WebRTC end-points?

So far there has been some lukewarm interest in metrics, but no clear proposals on what to include.

As an author I like to either get some discussion going or be able to remove this open issue. So people, either make a proposal for what to include or we will remove the TBD and consider the question dealt with.
Please note that there do exist signalling support for negotiating RTCP XR metrics to use in a particular session.

Submit any proposal no later than the 17th of March.

cheers

Magnus Westerlund

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Multimedia Technologies, Ericsson Research EAB/TVM
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