[AVT] RFC2833 and 2833bis
"Kevin A. Noll" <kevin.noll@perfectorder.com> Mon, 22 March 2004 15:43 UTC
Received: from optimus.ietf.org (optimus.ietf.org [132.151.1.19]) by ietf.org (8.9.1a/8.9.1a) with ESMTP id KAA01998 for <avt-archive@odin.ietf.org>; Mon, 22 Mar 2004 10:43:49 -0500 (EST)
Received: from localhost.localdomain ([127.0.0.1] helo=www1.ietf.org) by optimus.ietf.org with esmtp (Exim 4.20) id 1B5RaE-0003RJ-5z for avt-archive@odin.ietf.org; Mon, 22 Mar 2004 10:43:22 -0500
Received: (from exim@localhost) by www1.ietf.org (8.12.8/8.12.8/Submit) id i2MFhLw0013168 for avt-archive@odin.ietf.org; Mon, 22 Mar 2004 10:43:21 -0500
Received: from localhost.localdomain ([127.0.0.1] helo=www1.ietf.org) by optimus.ietf.org with esmtp (Exim 4.20) id 1B5RZu-0003PJ-Jw; Mon, 22 Mar 2004 10:43:02 -0500
Received: from odin.ietf.org ([132.151.1.176] helo=ietf.org) by optimus.ietf.org with esmtp (Exim 4.20) id 1B5RYb-0003KP-OA for avt@optimus.ietf.org; Mon, 22 Mar 2004 10:41:41 -0500
Received: from ietf-mx (ietf-mx.ietf.org [132.151.6.1]) by ietf.org (8.9.1a/8.9.1a) with ESMTP id KAA01759 for <avt@ietf.org>; Mon, 22 Mar 2004 10:41:37 -0500 (EST)
Received: from ietf-mx ([132.151.6.1]) by ietf-mx with esmtp (Exim 4.12) id 1B5RYY-0002EY-00 for avt@ietf.org; Mon, 22 Mar 2004 10:41:38 -0500
Received: from exim by ietf-mx with spam-scanned (Exim 4.12) id 1B5RXi-00027W-00 for avt@ietf.org; Mon, 22 Mar 2004 10:40:46 -0500
Received: from endeavor.poss.com ([198.70.184.137] helo=smtp.poss.com) by ietf-mx with esmtp (Exim 4.12) id 1B5RWy-0001pk-00 for avt@ietf.org; Mon, 22 Mar 2004 10:40:00 -0500
Received: from conversion-daemon.endeavor.poss.com by endeavor.poss.com (iPlanet Messaging Server 5.2 HotFix 1.16 (built May 14 2003)) id <0HUZ00201HUV1Y@endeavor.poss.com> for avt@ietf.org; Mon, 22 Mar 2004 10:39:24 -0500 (EST)
Received: from kan1 (ws-194144.va.rr.com [24.28.194.144]) by endeavor.poss.com (iPlanet Messaging Server 5.2 HotFix 1.16 (built May 14 2003)) with ESMTPA id <0HUZ00E8CI5NYV@endeavor.poss.com>; Mon, 22 Mar 2004 10:39:24 -0500 (EST)
Date: Mon, 22 Mar 2004 10:40:29 -0500
From: "Kevin A. Noll" <kevin.noll@perfectorder.com>
To: avt@ietf.org
Cc: schulzrinne@cs.columbia.edu, scott.petrack@edial.com
Message-id: <PPEKLDPHBHOIHMHKFGLLKEGCCPAA.kevin.noll@perfectorder.com>
MIME-version: 1.0
X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1165
X-Mailer: Microsoft Outlook IMO, Build 9.0.6604 (9.0.2911.0)
Content-type: text/plain; charset="iso-8859-1"
Content-transfer-encoding: 7bit
Importance: Normal
X-Priority: 3 (Normal)
X-MSMail-priority: Normal
X-Spam-Checker-Version: SpamAssassin 2.60 (1.212-2003-09-23-exp) on ietf-mx.ietf.org
X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.60
Content-Transfer-Encoding: 7bit
Subject: [AVT] RFC2833 and 2833bis
Sender: avt-admin@ietf.org
Errors-To: avt-admin@ietf.org
X-BeenThere: avt@ietf.org
X-Mailman-Version: 2.0.12
Precedence: bulk
List-Unsubscribe: <https://www1.ietf.org/mailman/listinfo/avt>, <mailto:avt-request@ietf.org?subject=unsubscribe>
List-Id: Audio/Video Transport Working Group <avt.ietf.org>
List-Post: <mailto:avt@ietf.org>
List-Help: <mailto:avt-request@ietf.org?subject=help>
List-Subscribe: <https://www1.ietf.org/mailman/listinfo/avt>, <mailto:avt-request@ietf.org?subject=subscribe>
Content-Transfer-Encoding: 7bit
Please forgive me if this has been a topic of discussion already, but I have not been able to find any references to it... I am interested in understanding the correct handling of lost packets in the context of RFC 2833 and draft-ietf-avt-rfc2833bis-04. I have not found any clear explanation for what a receiver should do in the event that: 1. The "marker" at the beginning of an event is lost? Should the receiver: a. ignore the entire event b. assume that the marker was lost and playout the event per the event messages that are received (i.e. non-marker and the "end"). I would think that (b) would be the better choice. 2. Only the "end" flag is received? (This is only a variation on item (1) above. --kan-- -- Kevin A. Noll, KD4WOZ CCIE 10948, CCDP Perfect Order, Inc. Kevin.Noll@perfectorder.com 717-796-1936 _______________________________________________ Audio/Video Transport Working Group avt@ietf.org https://www1.ietf.org/mailman/listinfo/avt
- [AVT] RFC2833 and 2833bis Kevin A. Noll
- Re: [AVT] RFC2833 and 2833bis Tom Taylor