Re: [payload] I-D Action: draft-ietf-payload-vp9-04.txt
Jonathan Lennox <jonathan@vidyo.com> Mon, 03 July 2017 21:52 UTC
Return-Path: <prvs=3357cefe89=jonathan@vidyo.com>
X-Original-To: payload@ietfa.amsl.com
Delivered-To: payload@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E627A129AAD for <payload@ietfa.amsl.com>; Mon, 3 Jul 2017 14:52:15 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.1
X-Spam-Level:
X-Spam-Status: No, score=-1.1 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_SORBS_WEB=1.5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no
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 KSQQnoY4W_Ia for <payload@ietfa.amsl.com>; Mon, 3 Jul 2017 14:52:14 -0700 (PDT)
Received: from mx0b-00198e01.pphosted.com (mx0a-00198e01.pphosted.com [67.231.149.202]) (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 78428131460 for <payload@ietf.org>; Mon, 3 Jul 2017 14:51:56 -0700 (PDT)
Received: from pps.filterd (m0073109.ppops.net [127.0.0.1]) by mx0a-00198e01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v63LpIWZ024224 for <payload@ietf.org>; Mon, 3 Jul 2017 17:51:56 -0400
Received: from mail.vidyo.com (mail2.vidyo.com [162.209.16.214]) by mx0a-00198e01.pphosted.com with ESMTP id 2be4ukhb89-1 (version=TLSv1 cipher=AES128-SHA bits=128 verify=NOT) for <payload@ietf.org>; Mon, 03 Jul 2017 17:51:56 -0400
Received: from 492132-EXCH1.vidyo.com ([fe80::50:56ff:fe85:4f77]) by 492133-EXCH2.vidyo.com ([fe80::50:56ff:fe85:6b62%13]) with mapi id 14.03.0195.001; Mon, 3 Jul 2017 16:51:54 -0500
From: Jonathan Lennox <jonathan@vidyo.com>
To: "payload@ietf.org" <payload@ietf.org>
Thread-Topic: [payload] I-D Action: draft-ietf-payload-vp9-04.txt
Thread-Index: AQHS9EW3wxCrnCdduUCXXY6pXwtE3qJC+HCA
Date: Mon, 03 Jul 2017 21:51:54 +0000
Message-ID: <3A569349-62DE-4DBD-B42C-020B34F76073@vidyo.com>
References: <149911831797.22754.15206699209063516596@ietfa.amsl.com>
In-Reply-To: <149911831797.22754.15206699209063516596@ietfa.amsl.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [160.79.219.114]
Content-Type: text/plain; charset="utf-8"
Content-ID: <0CA7D3F6A2B74F4D9381D23F396F70DE@vidyo.com>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-07-03_14:, , signatures=0
X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1703280000 definitions=main-1707030356
Archived-At: <https://mailarchive.ietf.org/arch/msg/payload/aKTetIYFPMMcxIav38pDPqd3H3A>
Subject: Re: [payload] I-D Action: draft-ietf-payload-vp9-04.txt
X-BeenThere: payload@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: Audio/Video Transport Payloads working group discussion list <payload.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/payload>, <mailto:payload-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/payload/>
List-Post: <mailto:payload@ietf.org>
List-Help: <mailto:payload-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/payload>, <mailto:payload-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 03 Jul 2017 21:52:16 -0000
This version contains a number of terminology changes following Tim Terriberry’s comments: “layer frame” is now “frame”, “super frame” is now “picture”, and “Group of Frames” is now “Picture Group”. There are also a number of clarifications and editorial improvements. It also updates the usage with LRR, adds usage with frame marking, and adds some explanations of some details of how VP9 can be encoded for scalable streams. There are no normative changes to the payload format proper, though the layout of bits in the the LRR usage has changed to reflect changes to LRR draft. This is not yet ready for WGLC; an overview of the VP9 payload header format, and some example packets, are still needed. Comments are welcome. > On Jul 3, 2017, at 5:45 PM, 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 Audio/Video Transport Payloads of the IETF. > > Title : RTP Payload Format for VP9 Video > Authors : Justin Uberti > Stefan Holmer > Magnus Flodman > Jonathan Lennox > Danny Hong > Filename : draft-ietf-payload-vp9-04.txt > Pages : 22 > Date : 2017-07-03 > > Abstract: > This memo describes an RTP payload format for the VP9 video codec. > The payload format has wide applicability, as it supports > applications from low bit-rate peer-to-peer usage, to high bit-rate > video conferences. It includes provisions for temporal and spatial > scalability. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-payload-vp9/ > > There are also htmlized versions available at: > https://tools.ietf.org/html/draft-ietf-payload-vp9-04 > https://datatracker.ietf.org/doc/html/draft-ietf-payload-vp9-04 > > A diff from the previous version is available at: > https://www.ietf.org/rfcdiff?url2=draft-ietf-payload-vp9-04 > > > 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/ > > _______________________________________________ > payload mailing list > payload@ietf.org > https://www.ietf.org/mailman/listinfo/payload >
- [payload] I-D Action: draft-ietf-payload-vp9-04.t… internet-drafts
- Re: [payload] I-D Action: draft-ietf-payload-vp9-… Jonathan Lennox