IETF Logo Mail Archive

Re: [AVTCORE] WGLC on "RTP Payload Format for ISO/IEC 21122 (JPEG XS)

Inge Hillestad <ihillestad@nevion.com> Sat, 20 February 2021 08:07 UTC

Return-Path: <ihillestad@nevion.com>
X-Original-To: avt@ietfa.amsl.com
Delivered-To: avt@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 052B23A0BA5 for <avt@ietfa.amsl.com>; Sat, 20 Feb 2021 00:07:09 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.9
X-Spam-Level:
X-Spam-Status: No, score=-1.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=nevioneuropeas.onmicrosoft.com
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 D37VBlMX5VuA for <avt@ietfa.amsl.com>; Sat, 20 Feb 2021 00:07:06 -0800 (PST)
Received: from NOR01-SV0-obe.outbound.protection.outlook.com (mail-sv0nor01on2043.outbound.protection.outlook.com [40.107.225.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 04BC93A0B9F for <avt@ietf.org>; Sat, 20 Feb 2021 00:07:05 -0800 (PST)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=IzLsvvydguorpC/xV1VvPad6QTv+6ZDgy87Lx1UyPefsyarR2o6o8vH9xR5UicKaKcvmJtJcuhyTbxfAKeyJJunCyFUVmwxgJexsQHjT4zwBnPnMKsGkAYxE7vNcz3ZN43MsGf7MVlzHr/a2sJDBXxLLIGQbKcUVHXl8Un48y2+cAK4fGu19VpGt0Hj7pBkaX/5RNPqrO6ZPFENLbfnWqHM9B1eWVh0hOvV8RmIVPggzqTT/QJLBRacKW0xZaFxpwlaDBg+v9Gz48LdjmnuCclpGdIWACiuDa7Q1RWQ08swnnTKoPk2m6xwiKlxX6mvrqp7j2EXKvi/NwuqPHrqf5Q==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=nV3AxzXBmb1O+R9qgWkh2Ndeggu8HXLU0vPtfuhqrYs=; b=KovidMSg4YRvJ7eM7bUvRarTg4RhGp6xqMmR+zDB/tyeCXEPOT0xCJvyIW7ONlIRasrOAHC/qjWtuSUKwupVSepsC44g+t1ehtiGc1QPWX1YC6kgVrYaAZPkti7yXD2YawDkMtqzBjUezX4lYb4z/itev952KQI685HPuqtCJZ1VG7iFfasc38RKOMl76DhAGhdkqobfKc8RbQ8CzSknGAIWNkshnTSVJrYXmOdeYXHEaAJ6Um0wABjX81LCL3m3cJr4HFdSMwBrSHgNYnxFiKwrfNPPmq1GmfAmoVSFvNb+2+x0t6aAhBkE0vr5w8UnvhyLyln5QnNsN7MMnOCYUg==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nevion.com; dmarc=pass action=none header.from=nevion.com; dkim=pass header.d=nevion.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NevionEuropeAS.onmicrosoft.com; s=selector1-NevionEuropeAS-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=nV3AxzXBmb1O+R9qgWkh2Ndeggu8HXLU0vPtfuhqrYs=; b=auxJ5zKoDKRnUdY2GGEVgjBHuQTYfBNIL6pwjhNYxtwhVWXTc+WCxUq4+jJHYdbRxFNVnhf5eOd6k/9KHsfLi74nrYkotV36kJLuaIxIgIe4tHR4Ygv3cPW6zwGYo+WPYRJRuk7RgQ82ibufAzP/OKtXez41rptZa48w44XjQF4=
Received: from SV0P279MB0075.NORP279.PROD.OUTLOOK.COM (2603:10a6:f10:b::16) by SV0P279MB0121.NORP279.PROD.OUTLOOK.COM (2603:10a6:f10:9::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3846.27; Sat, 20 Feb 2021 08:06:58 +0000
Received: from SV0P279MB0075.NORP279.PROD.OUTLOOK.COM ([fe80::f9a6:1620:483f:4a4]) by SV0P279MB0075.NORP279.PROD.OUTLOOK.COM ([fe80::f9a6:1620:483f:4a4%6]) with mapi id 15.20.3846.044; Sat, 20 Feb 2021 08:06:57 +0000
From: Inge Hillestad <ihillestad@nevion.com>
To: Bernard Aboba <bernard.aboba@gmail.com>, IETF AVTCore WG <avt@ietf.org>
Thread-Topic: [AVTCORE] WGLC on "RTP Payload Format for ISO/IEC 21122 (JPEG XS)
Thread-Index: AQHW/gqqSPU9OOfeqU6zMg94abdPLapgqkCw
Date: Sat, 20 Feb 2021 08:06:57 +0000
Message-ID: <SV0P279MB0075429B9A93993EEE8E3638AF839@SV0P279MB0075.NORP279.PROD.OUTLOOK.COM>
References: <CAOW+2dsTFr457WvfQ9MGTwwv3vee9h7wq0LKa9_KamoDNtOA1A@mail.gmail.com>
In-Reply-To: <CAOW+2dsTFr457WvfQ9MGTwwv3vee9h7wq0LKa9_KamoDNtOA1A@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
authentication-results: gmail.com; dkim=none (message not signed) header.d=none;gmail.com; dmarc=none action=none header.from=nevion.com;
x-originating-ip: [188.95.247.191]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: a4819c49-53cd-4344-7983-08d8d5767e6f
x-ms-traffictypediagnostic: SV0P279MB0121:
x-microsoft-antispam-prvs: <SV0P279MB012177D114F57ED8DBF63659AF839@SV0P279MB0121.NORP279.PROD.OUTLOOK.COM>
x-ms-oob-tlc-oobclassifiers: OLM:7691;
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: 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
x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:SV0P279MB0075.NORP279.PROD.OUTLOOK.COM; PTR:; CAT:NONE; SFS:(376002)(396003)(366004)(39840400004)(136003)(346002)(71200400001)(2906002)(316002)(8936002)(26005)(7696005)(53546011)(9326002)(6506007)(83380400001)(66446008)(33656002)(64756008)(66946007)(76116006)(5660300002)(8676002)(52536014)(66476007)(66556008)(186003)(55016002)(166002)(966005)(9686003)(86362001)(478600001)(110136005); DIR:OUT; SFP:1101;
x-ms-exchange-antispam-messagedata: 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
x-ms-exchange-transport-forked: True
Content-Type: multipart/alternative; boundary="_000_SV0P279MB0075429B9A93993EEE8E3638AF839SV0P279MB0075NORP_"
MIME-Version: 1.0
X-OriginatorOrg: nevion.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: SV0P279MB0075.NORP279.PROD.OUTLOOK.COM
X-MS-Exchange-CrossTenant-Network-Message-Id: a4819c49-53cd-4344-7983-08d8d5767e6f
X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Feb 2021 08:06:57.3393 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 61958e57-ff19-4573-9056-e5dfd57c9378
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: iBBLZRBGIM7U2U404l2gN/tlDmxU8/Q0byLOpAI+pXYfxseaj3Vfz0ie4y0eirAUx+Pbt+0X6EvbAtvIkMFuXQ==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: SV0P279MB0121
Archived-At: <https://mailarchive.ietf.org/arch/msg/avt/TRQ-jxog6KhvdU88A9CqlmHjJYA>
Subject: Re: [AVTCORE] WGLC on "RTP Payload Format for ISO/IEC 21122 (JPEG XS)
X-BeenThere: avt@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Audio/Video Transport Core Maintenance <avt.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/avt>, <mailto:avt-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/avt/>
List-Post: <mailto:avt@ietf.org>
List-Help: <mailto:avt-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/avt>, <mailto:avt-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sat, 20 Feb 2021 08:07:09 -0000

Hi

I support advancing the document to Proposed Standard.

I have one comment/suggestion:

The name of the optional SDP parameter for signaling interlaced video, changed from “interlace” to “interlaced”, in version 07 of the draft. Reviewing other RFCs, I note that RFC 4175 for uncompressed video uses “interlace”, and RFC 5371 for JPEG 2000 video also uses “interlace”. Further, SMPTE ST 2110-20, which builds on RFC 4175, uses “interlace”.

In order to ensure a level of consistency, and make SDP parsing and generation nicer, could the editors please consider to use “interlace” as the parameter name?

Best regards,
 Inge Hillestad


From: avt <avt-bounces@ietf.org> On Behalf Of Bernard Aboba
Sent: Monday, February 8, 2021 12:07 PM
To: IETF AVTCore WG <avt@ietf.org>
Subject: [AVTCORE] WGLC on "RTP Payload Format for ISO/IEC 21122 (JPEG XS)


This is an announcement of WG last call on "RTP Payload Format for ISO/IEC 21122 (JPEG XS)"



The document is available for inspection here:

https://tools.ietf.org/html/draft-ietf-payload-rtp-jpegxs



WG Last Call will end on February 23, 2021.



In response, please state one of the following:



* I support advancing the document to Proposed Standard

* I object to advancement to Proposed Standard, due to Issues described

below <Issue description or link>.



Bernard Aboba

For the Chairs

v2.23.0 | Report a Bug | By Email