Re: [rmcat] I-D Action: draft-ietf-rmcat-video-traffic-model-07.txt
"Xiaoqing Zhu (xiaoqzhu)" <xiaoqzhu@cisco.com> Tue, 19 February 2019 18:53 UTC
Return-Path: <xiaoqzhu@cisco.com>
X-Original-To: rmcat@ietfa.amsl.com
Delivered-To: rmcat@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D703412D4E7 for <rmcat@ietfa.amsl.com>; Tue, 19 Feb 2019 10:53:22 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -14.501
X-Spam-Level:
X-Spam-Status: No, score=-14.501 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_MED=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=P2ryNgR0; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=Xrcx12wq
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id aw_Oc-4R15_0 for <rmcat@ietfa.amsl.com>; Tue, 19 Feb 2019 10:53:20 -0800 (PST)
Received: from rcdn-iport-3.cisco.com (rcdn-iport-3.cisco.com [173.37.86.74]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 338A6130EAB for <rmcat@ietf.org>; Tue, 19 Feb 2019 10:53:19 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=3922; q=dns/txt; s=iport; t=1550602400; x=1551812000; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=FsBm3XfEsawTipGQJnxGa/4a0VjmzHT2rSJ7uJI1WS4=; b=P2ryNgR0MpjImRJ2uIoTDUx099e7Ipbq/m+NnsW01j7ARLHhXA+P9Lfe 33xZgTDAD1ATdY2MqDrUZ0Oxpl3wXxcshHZnHz+KiByAIVY56UTiGCJSW S6mIddTVTc/NThnKkjrufbkZH+Ppx/3Fogh9AI/uj5SsGrV+ZxeWf+r6S k=;
IronPort-PHdr: 9a23:k7uQTRElNaX9FlmO0biU1p1GYnJ96bzpIg4Y7IYmgLtSc6Oluo7vJ1Hb+e4z1Q3SRYuO7fVChqKWqK3mVWEaqbe5+HEZON0pNVcejNkO2QkpAcqLE0r+ee7rZisjDsRffFRk5Hq8d0NSHZW2ag==
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: A0AoAAABUGxc/5JdJa1jHAEBAQQBAQcEAQGBUQcBAQsBgTBQA2d0BAsnhAaDRwOEUIslmnKBJANUCwEBJQeEQAIXg1QiNAkNAQMBAQIBAQJtHAELhUsGDhURDAEBIxQBDwIBCBoCJgICAjAVEAIEDgWDIAGBWgMVAQ6iVwKKFHGBL4J4AQEFgTQCDkGDARiCCwiBC4s5F4FAP4E4H4IXNYMeAQECAQEWgUeDCTGCJqNLCQKHOosdGYFwVoR/iz+KRYEQhDuMMwIEAgQFAg0BAQWBRjgogS5wFRpLAYJBCYITg26FFIU/coEojDsBAQ
X-IronPort-AV: E=Sophos;i="5.58,388,1544486400"; d="scan'208";a="510874822"
Received: from rcdn-core-10.cisco.com ([173.37.93.146]) by rcdn-iport-3.cisco.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Feb 2019 18:53:18 +0000
Received: from XCH-RCD-004.cisco.com (xch-rcd-004.cisco.com [173.37.102.14]) by rcdn-core-10.cisco.com (8.15.2/8.15.2) with ESMTPS id x1JIrGmA012652 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Tue, 19 Feb 2019 18:53:17 GMT
Received: from xhs-rcd-003.cisco.com (173.37.227.248) by XCH-RCD-004.cisco.com (173.37.102.14) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 19 Feb 2019 12:53:17 -0600
Received: from xhs-rtp-001.cisco.com (64.101.210.228) by xhs-rcd-003.cisco.com (173.37.227.248) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 19 Feb 2019 12:53:16 -0600
Received: from NAM05-DM3-obe.outbound.protection.outlook.com (64.101.32.56) by xhs-rtp-001.cisco.com (64.101.210.228) with Microsoft SMTP Server (TLS) id 15.0.1395.4 via Frontend Transport; Tue, 19 Feb 2019 13:53:16 -0500
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector1-cisco-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=FsBm3XfEsawTipGQJnxGa/4a0VjmzHT2rSJ7uJI1WS4=; b=Xrcx12wqGJlQf7lQjcQsXXTlTZuOvl5bP1V0ZXaWiysiqGdqYiKaJDmBg7s721lAEiv/QHYZMgiKdBT01SuN0pFxsgv0TjpQ1eFrzRNms4W7PfMfck8QmnNjihY7YR2VXifi0sTC0VHDJUbk8qxcIXIS1l1Uh5Dqt4DbEjiELHU=
Received: from CY4PR11MB1559.namprd11.prod.outlook.com (10.172.70.138) by CY4PR11MB2023.namprd11.prod.outlook.com (10.173.17.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1622.16; Tue, 19 Feb 2019 18:53:15 +0000
Received: from CY4PR11MB1559.namprd11.prod.outlook.com ([fe80::25d1:355a:fbc3:31f7]) by CY4PR11MB1559.namprd11.prod.outlook.com ([fe80::25d1:355a:fbc3:31f7%2]) with mapi id 15.20.1622.018; Tue, 19 Feb 2019 18:53:15 +0000
From: "Xiaoqing Zhu (xiaoqzhu)" <xiaoqzhu@cisco.com>
To: "rmcat@ietf.org" <rmcat@ietf.org>
CC: "Sergio Mena de la Cruz (semena)" <semena@cisco.com>, Zaheduzzaman Sarker <zaheduzzaman.sarker@ericsson.com>
Thread-Topic: [rmcat] I-D Action: draft-ietf-rmcat-video-traffic-model-07.txt
Thread-Index: AQHUyINSpaaALsoFJ0e3BvMT2ZjUH6XnEyAA
Date: Tue, 19 Feb 2019 18:53:14 +0000
Message-ID: <F37EF078-7CD0-4CD6-8E3E-0D7459696CE0@cisco.com>
References: <155060187773.20742.15483729225064545728@ietfa.amsl.com>
In-Reply-To: <155060187773.20742.15483729225064545728@ietfa.amsl.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
user-agent: Microsoft-MacOutlook/10.16.0.190211
authentication-results: spf=none (sender IP is ) smtp.mailfrom=xiaoqzhu@cisco.com;
x-originating-ip: [2001:420:1402:1250:5f1:23c7:f2d9:d83]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 2f204e34-4d16-4049-5b4b-08d6969b8123
x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600110)(711020)(4605104)(2017052603328)(7153060)(7193020); SRVR:CY4PR11MB2023;
x-ms-traffictypediagnostic: CY4PR11MB2023:
x-ms-exchange-purlcount: 4
x-ld-processed: 5ae1af62-9505-4097-a69a-c1553ef7840e,ExtAddr
x-microsoft-exchange-diagnostics: 1;CY4PR11MB2023;23: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
x-microsoft-antispam-prvs: <CY4PR11MB20232D259FC863DAEBC92A8FC97C0@CY4PR11MB2023.namprd11.prod.outlook.com>
x-forefront-prvs: 09538D3531
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(39860400002)(136003)(396003)(346002)(376002)(366004)(199004)(189003)(36756003)(7736002)(2616005)(58126008)(966005)(14454004)(476003)(305945005)(102836004)(316002)(6916009)(97736004)(186003)(6116002)(106356001)(478600001)(66574012)(25786009)(6246003)(4326008)(54906003)(6506007)(68736007)(33656002)(486006)(6486002)(76176011)(83716004)(81156014)(81166006)(2501003)(1730700003)(71190400001)(8936002)(446003)(229853002)(86362001)(8676002)(99286004)(6306002)(11346002)(6512007)(256004)(2351001)(53936002)(5640700003)(46003)(82746002)(14444005)(6436002)(105586002)(71200400001)(2906002)(5660300002); DIR:OUT; SFP:1101; SCL:1; SRVR:CY4PR11MB2023; H:CY4PR11MB1559.namprd11.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1;
received-spf: None (protection.outlook.com: cisco.com does not designate permitted sender hosts)
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam-message-info: Ls3qnVJrcKgJ9K/X+sY7qRkpb0J6BJBZz3LjNMOo+Q7ZIBMyla36tfuYsY/EEFMK004C7E9VN48niQu1s7e8oFukNeaYPOhjjyMvH25OD5bmDvtoufqTu9CzUBfyeP2Mk3sSEYBXDx6TOkSOwH04hnGKw9q9+YU7czO/eHxkQAPK8DujY7LWJg3cGm4UDdC8JMcaKCk9TeTe9MdyqL0rCNWyknymivvUWK2up4kHZMwMm2k8d5b7brFUVtw/GS1lK35kq59gYGuhRfK5eMFHOT0FrHoxQlHIA9L2jSUfmyOE52gnIIXLLlnCOytcVOYoX/xNf+/7U1edlxhXIWNJgaHtmBvubX/mjHnweiNY/bbZwdEeOMUJFGWPi0UpF4SeAu1SDzyWIh5/PHQV+T1DrgFJhvWGXbr10Lg32+IM6DY=
Content-Type: text/plain; charset="utf-8"
Content-ID: <5E60EC4F3C8DB34B97F5402907346AFF@namprd11.prod.outlook.com>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-Network-Message-Id: 2f204e34-4d16-4049-5b4b-08d6969b8123
X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Feb 2019 18:53:14.9038 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR11MB2023
X-OriginatorOrg: cisco.com
X-Outbound-SMTP-Client: 173.37.102.14, xch-rcd-004.cisco.com
X-Outbound-Node: rcdn-core-10.cisco.com
Archived-At: <https://mailarchive.ietf.org/arch/msg/rmcat/a8RfHDAcTWTkxG7sHPNp2lyDU4o>
Subject: Re: [rmcat] I-D Action: draft-ietf-rmcat-video-traffic-model-07.txt
X-BeenThere: rmcat@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: "RTP Media Congestion Avoidance Techniques \(RMCAT\) Working Group discussion list." <rmcat.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/rmcat>, <mailto:rmcat-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/rmcat/>
List-Post: <mailto:rmcat@ietf.org>
List-Help: <mailto:rmcat-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/rmcat>, <mailto:rmcat-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 19 Feb 2019 18:53:23 -0000
Hi, As a status update, we have submitted an updated draft for video-traffic-model. This round of edit does not contain substantial content/algorithm changes. Instead, we made various editorial changes to address all comments from AD/telechat reviews, and to polish up the wordings throughout. We will send out individual review response emails to explain in greater detail how the updated draft address from our reviewers. I believe RMCAT WG is cc-ed on those review/response threads. Thanks again to all who provided valuable feedback to this draft. Best, Xiaoqing On 2/19/19, 12:45 PM, "rmcat on behalf of internet-drafts@ietf.org" <rmcat-bounces@ietf.org on behalf of internet-drafts@ietf.org> wrote: A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the RTP Media Congestion Avoidance Techniques WG of the IETF. Title : Video Traffic Models for RTP Congestion Control Evaluations Authors : Xiaoqing Zhu Sergio Mena de la Cruz Zaheduzzaman Sarker Filename : draft-ietf-rmcat-video-traffic-model-07.txt Pages : 18 Date : 2019-02-19 Abstract: This document describes two reference video traffic models for evaluating RTP congestion control algorithms. The first model statistically characterizes the behavior of a live video encoder in response to changing requests on the target video rate. The second model is trace-driven and emulates the output of actual encoded video frame sizes from a high-resolution test sequence. Both models are designed to strike a balance between simplicity, repeatability, and authenticity in modeling the interactions between a live video traffic source and the congestion control module. Finally, the document describes how both approaches can be combined into a hybrid model. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-rmcat-video-traffic-model/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-rmcat-video-traffic-model-07 https://datatracker.ietf.org/doc/html/draft-ietf-rmcat-video-traffic-model-07 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-rmcat-video-traffic-model-07 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
- [rmcat] I-D Action: draft-ietf-rmcat-video-traffi… internet-drafts
- Re: [rmcat] I-D Action: draft-ietf-rmcat-video-tr… Xiaoqing Zhu (xiaoqzhu)