From nobody Tue May 1 08:42:49 2018 Return-Path: X-Original-To: codec@ietf.org Delivered-To: codec@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 955D912DA3F; Tue, 1 May 2018 08:42:42 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: Cc: codec@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 6.79.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <152518936257.4760.7014084083835930346@ietfa.amsl.com> Date: Tue, 01 May 2018 08:42:42 -0700 Archived-At: Subject: [codec] I-D Action: draft-ietf-codec-ambisonics-05.txt X-BeenThere: codec@ietf.org X-Mailman-Version: 2.1.22 List-Id: Codec WG List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 May 2018 15:42:43 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Internet Wideband Audio Codec WG of the IETF. Title : Ambisonics in an Ogg Opus Container Authors : Jan Skoglund Michael Graczyk Filename : draft-ietf-codec-ambisonics-05.txt Pages : 10 Date : 2018-05-01 Abstract: This document defines an extension to the Opus audio codec to encapsulate coded ambisonics using the Ogg format. It also contains updates to RFC 7845 to reflect necessary changes in the description of channel mapping families. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-codec-ambisonics/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-codec-ambisonics-05 https://datatracker.ietf.org/doc/html/draft-ietf-codec-ambisonics-05 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-codec-ambisonics-05 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/ From nobody Tue May 1 13:02:46 2018 Return-Path: X-Original-To: codec@ietfa.amsl.com Delivered-To: codec@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 39936120721 for ; Tue, 1 May 2018 13:02:45 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -6.9 X-Spam-Level: X-Spam-Status: No, score=-6.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham 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 oiO9lEOitKHu for ; Tue, 1 May 2018 13:02:42 -0700 (PDT) Received: from smtp.mozilla.org (mx2.scl3.mozilla.com [63.245.214.156]) (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 B307512EA94 for ; Tue, 1 May 2018 13:02:41 -0700 (PDT) Received: from localhost (localhost6.localdomain [127.0.0.1]) by mx2.mail.scl3.mozilla.com (Postfix) with ESMTP id 6D4ABC09BE for ; Tue, 1 May 2018 20:02:41 +0000 (UTC) X-Virus-Scanned: amavisd-new at mozilla.org Received: from smtp.mozilla.org ([127.0.0.1]) by localhost (mx2.mail.scl3.mozilla.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id HK9zPd5qDNEO for ; Tue, 1 May 2018 20:02:41 +0000 (UTC) Received: from [10.252.28.191] (corp-nat.fw1.untrust.mtv2.mozilla.net [63.245.221.198]) (Authenticated sender: tterriberry@mozilla.com) by mx2.mail.scl3.mozilla.com (Postfix) with ESMTPSA id 4EA68C001B for ; Tue, 1 May 2018 20:02:41 +0000 (UTC) Message-ID: <5AE8C7E0.5050901@xiph.org> Date: Tue, 01 May 2018 13:02:40 -0700 From: "Timothy B. Terriberry" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:29.0) Gecko/20100101 SeaMonkey/2.26 MIME-Version: 1.0 To: codec@ietf.org Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Archived-At: Subject: [codec] WGLC of draft-ietf-codec-ambisonics-05 X-BeenThere: codec@ietf.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Codec WG List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 May 2018 20:02:45 -0000 The latest draft appears to resolve all open issues. The chairs would like to initiate a working group last call on draft-ietf-codec-ambisonics-05 to help gather any remaining issues. The draft can be found at https://tools.ietf.org/html/draft-ietf-codec-ambisonics-05 This will be a two-week WGLC. Please send comments to the list by the end of the day on May 15th. From nobody Mon May 7 11:15:30 2018 Return-Path: X-Original-To: codec@ietfa.amsl.com Delivered-To: codec@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 72FC112D777 for ; Mon, 7 May 2018 11:15:28 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.91 X-Spam-Level: X-Spam-Status: No, score=-1.91 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, T_DKIMWL_WL_MED=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=jmvalin-ca.20150623.gappssmtp.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 3QLDeDZbFDiY for ; Mon, 7 May 2018 11:15:26 -0700 (PDT) Received: from mail-qt0-x22b.google.com (mail-qt0-x22b.google.com [IPv6:2607:f8b0:400d:c0d::22b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 7EDBD127871 for ; Mon, 7 May 2018 11:15:26 -0700 (PDT) Received: by mail-qt0-x22b.google.com with SMTP id m5-v6so37549901qti.1 for ; Mon, 07 May 2018 11:15:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jmvalin-ca.20150623.gappssmtp.com; s=20150623; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=WOxKqYV3EHGulyU4+GJiwePPakvOW+SkFVss8qa3MFY=; b=IzRj1A/9erOyQEd/eVoPmhb9AD8DzlsfH2CJ3INjGqNd7HHlW6RzGKtplD1kYKbuGM VjI9l3tRZCpKIbg7X2PZsqtLcpaMN+EuukvtYF5Jdds7tcqYH+HNfdQVTlg4hLqnx8+i iBWPC9PMTq3bDfeqytblST2rAa6Dd37xH74PzbwSOJyO2Yp9e/IaCZq/CvmpW09EPaxL MfNPW+3b+o+WDhdJnCYz8j/Yd2NPW1w7MD1sLcnGhdXOMeb+JgDVu5uNacdLk5oZdZLC E+dhcIkJ7BTOeLx3JL3XRxLdktilhY2srA9fpotXs94eACZwPXbQx8JE1tB2mWpDAkyC aZjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=WOxKqYV3EHGulyU4+GJiwePPakvOW+SkFVss8qa3MFY=; b=ZwoswdwdWVjIcHvRgIXixfmoayfgZoAhe5Qu1gC1JmoMw2MytBoKTud2RC7gU6bTcm 3eqWCL2HM0/MQ0REFdlN7gYYbfD9oktGhRpyc4mBnuMVBawAEQroGIFhMyJ+KHsPhpBS i6RBrWMkZBN1EKt7MZkkaOQXQpnTd6Hi32j1l9BDs++bKHKPi3ACF8AkLpdYzoyZ9cEf 3t3CjAA//tnRKgvUQPTioJsF+3leWC7MDxr2cpkdJl5ELenJiv08zoeY3zyMvbDsYmWu FMAJvmOJE01YJG/xP4Tb6wTXOjR3o396HgNUs4a/Bi+Sscp7wi7Q88lvxgIMLs9XPP+o XhMw== X-Gm-Message-State: ALKqPwetnJH+nJFXVE13mXK1E+89PzIbJfkA6o06A8qZIkmpwQrOCys7 4G8MGAz0ITC4iTukGP8uXQgUMHb3xwo= X-Google-Smtp-Source: AB8JxZouQWFlvZQKQfZcHpWDL6j1S+sD6YSOLCFYVd3wZHZjraxk1i5FX34gV3NlT9raduo2RlsT1A== X-Received: by 2002:ac8:5192:: with SMTP id c18-v6mr13421498qtn.80.1525716925293; Mon, 07 May 2018 11:15:25 -0700 (PDT) Received: from obelix.jmvalin.ca (modemcable231.101-131-66.mc.videotron.ca. [66.131.101.231]) by smtp.gmail.com with ESMTPSA id h3sm9329080qkf.86.2018.05.07.11.15.24 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 07 May 2018 11:15:24 -0700 (PDT) To: "Timothy B. Terriberry" , codec@ietf.org References: <5AE8C7E0.5050901@xiph.org> From: Jean-Marc Valin Message-ID: <06adcb63-36f8-d24c-26c0-689f87f690f4@jmvalin.ca> Date: Mon, 7 May 2018 14:15:23 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <5AE8C7E0.5050901@xiph.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Archived-At: Subject: Re: [codec] WGLC of draft-ietf-codec-ambisonics-05 X-BeenThere: codec@ietf.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Codec WG List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 May 2018 18:15:28 -0000 I'm happy with the latest version of the document. Ship it! Cheers, Jean-Marc On 05/01/2018 04:02 PM, Timothy B. Terriberry wrote: > The latest draft appears to resolve all open issues. The chairs would > like to initiate a working group last call on > draft-ietf-codec-ambisonics-05 to help gather any remaining issues. > > The draft can be found at > https://tools.ietf.org/html/draft-ietf-codec-ambisonics-05 > > This will be a two-week WGLC. Please send comments to the list by the > end of the day on May 15th. > > _______________________________________________ > codec mailing list > codec@ietf.org > https://www.ietf.org/mailman/listinfo/codec From nobody Tue May 8 05:43:22 2018 Return-Path: X-Original-To: codec@ietfa.amsl.com Delivered-To: codec@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7C00E126CBF for ; Tue, 8 May 2018 05:43:21 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.6 X-Spam-Level: X-Spam-Status: No, score=-2.6 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=messagingengine.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 rXM7KTqxF9FZ for ; Tue, 8 May 2018 05:43:18 -0700 (PDT) Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id CA6A9124B18 for ; Tue, 8 May 2018 05:43:16 -0700 (PDT) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id BE5BD22E53 for ; Tue, 8 May 2018 08:43:15 -0400 (EDT) Received: from web5 ([10.202.2.215]) by compute1.internal (MEProxy); Tue, 08 May 2018 08:43:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=Ove67R X31Sn6HQ5yO7UJJBhZaVWX2ph5l+fJlXt1oY8=; b=Lv7Qrvp2rZQwm/wxqFd5qP uEtA0fZV+uw8mAYdpkuPPqdby1oa7zm4FesNWbFm/j5LDHad5YEjf3QS5u+nKHQP RSRrj7BecjynkLfVtDKM+ZeucZrkmwDU0O+RyauudlT6Fkf1d8O5Wly3rF90qhjT Piexl1MC0q5E8LQIX4OUoJxy8Z9XL0ODqsWQNw9Df0zYR7db/gNNRikAoS3/G1Xw digLWOg9kS2T4qdhR+QRZXPTwbUSLzbP0llASdgpoSnecERXfZFFrcgVulij+Wxa P1kQ9/HXcBBNmiqZ+A9z5Pt12EYUQNaBnFsgxhGEVMfI+0XADY1zeJR0i6iD3saA == X-ME-Sender: Received: by mailuser.nyi.internal (Postfix, from userid 99) id BF2EB9E0E4; Tue, 8 May 2018 08:43:14 -0400 (EDT) Message-Id: <1525783394.3572593.1364741056.78E26BDA@webmail.messagingengine.com> From: "Jean-Baptiste Kempf" To: codec@ietf.org MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" X-Mailer: MessagingEngine.com Webmail Interface - ajax-62b61488 Date: Tue, 08 May 2018 14:43:14 +0200 In-Reply-To: <5AE8C7E0.5050901@xiph.org> References: <5AE8C7E0.5050901@xiph.org> Archived-At: Subject: Re: [codec] WGLC of draft-ietf-codec-ambisonics-05 X-BeenThere: codec@ietf.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Codec WG List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 May 2018 12:43:21 -0000 Hello, On Tue, 1 May 2018, at 22:02, Timothy B. Terriberry wrote: > The latest draft appears to resolve all open issues. The chairs would > like to initiate a working group last call on > draft-ietf-codec-ambisonics-05 to help gather any remaining issues. > > The draft can be found at > https://tools.ietf.org/html/draft-ietf-codec-ambisonics-05 > > This will be a two-week WGLC. Please send comments to the list by the > end of the day on May 15th. The last draft looks good to me. -- Jean-Baptiste Kempf - President +33 672 704 734 From nobody Tue May 15 21:14:32 2018 Return-Path: X-Original-To: codec@ietfa.amsl.com Delivered-To: codec@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 89C7F12778D for ; Tue, 15 May 2018 21:14:30 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.8 X-Spam-Level: X-Spam-Status: No, score=-0.8 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.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 LE8fi70GOAyN for ; Tue, 15 May 2018 21:14:26 -0700 (PDT) Received: from mail-wm0-x22f.google.com (mail-wm0-x22f.google.com [IPv6:2a00:1450:400c:c09::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2BFC9120724 for ; Tue, 15 May 2018 21:14:26 -0700 (PDT) Received: by mail-wm0-x22f.google.com with SMTP id j5-v6so4815683wme.5 for ; Tue, 15 May 2018 21:14:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to; bh=86xPoW2wjQkXi5RnOm+ooKnFDnxv2S5QHeQlDE5SMeY=; b=Ft/rqmqg2OmBTAb9krxjCy0xFE/NkWjkOicKCZLbFhI0lSZDSiCRG5Msy5piWa2gLJ 2YmRnVdQH827in+uHpYu+Ehk+mO4C6Dzm7o9IzJT5zfkXV6u8XSZttscyDw4t2Kl+j1I FJHGfFLN61NA9wvhLliE4KDl1ZyEYAOxD/8xWjXleOdBptvqyWNHWBnnZqkEN7eRjdCQ Le+9nqvhba13gFDyNYHPEU7T8AYycOMTxLMm2SEZQaSHuhtzHxx4SBJXevYkCa3mQem9 0AfoGUOtH0Qj9TyuD7m4o275yAN+7lFbUNPOH0e6giMgEnk+7rSt+vpI5jqTlV09dXlu sUSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to; bh=86xPoW2wjQkXi5RnOm+ooKnFDnxv2S5QHeQlDE5SMeY=; b=mvXOFQzUPeFiqQFGieifXB1K5bMvGMSE/GhGf2Heh8prDB9mAcnBvAnpbkMMdMxZ18 u1piHrK+lF/fZ0FJAtgthn6eAZKMAtsWDruagtABquLyr4XTLL1SRR7/Lo4/m096wpA9 yJwScBXbiVpUqqpWM4zwYn1mrFdjKxoRZqzmCsEScLTxvXvm58tkJxi81HyfT5ZJP//w ZvxQLxJbL04kEzrIupiXYZGeEkh6LfmEFKltT60qJUqB4Pmt5DtqALb3zOK/w3qPLulO smTxKkkNq3NyyD2gHEYOgWpr6V0G6wzp/0TnZc21pGC9nnGPVPaq1XfdszPyv3swSCAg 0wyw== X-Gm-Message-State: ALKqPwceF82VGJKedR7/QYKC9z89CC5lk5Y89dcFK5k+Edb5lmyUdD8P jUHy1DGq+jJ6qJmUmLNJvaDa6XuaFkoCI02Jvn0= X-Google-Smtp-Source: AB8JxZrwUFwtVrU/g8Q3eNK5Hpa72vrVMpX74z18+TWR410SoSy5azmXLIaj8BuVDzTtv0qXY10rb1FNTjs2pGfcE/U= X-Received: by 2002:a1c:4792:: with SMTP id m18-v6mr324742wmi.144.1526444064444; Tue, 15 May 2018 21:14:24 -0700 (PDT) MIME-Version: 1.0 Sender: markh.sj@gmail.com Received: by 10.223.229.73 with HTTP; Tue, 15 May 2018 21:14:24 -0700 (PDT) In-Reply-To: <5AE8C7E0.5050901@xiph.org> References: <5AE8C7E0.5050901@xiph.org> From: Mark Harris Date: Tue, 15 May 2018 21:14:24 -0700 X-Google-Sender-Auth: Oe8AnkiL7oGhRK3OrSfDA3ZE848 Message-ID: To: codec@ietf.org Content-Type: text/plain; charset="UTF-8" Archived-At: Subject: Re: [codec] WGLC of draft-ietf-codec-ambisonics-05 X-BeenThere: codec@ietf.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Codec WG List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 May 2018 04:14:30 -0000 > The latest draft appears to resolve all open issues. The chairs would like > to initiate a working group last call on draft-ietf-codec-ambisonics-05 to > help gather any remaining issues. > > The draft can be found at > https://tools.ietf.org/html/draft-ietf-codec-ambisonics-05 > > This will be a two-week WGLC. Please send comments to the list by the end of > the day on May 15th. I re-read this document for the WGLC and it looks pretty good. There is one sentence in section 3.1 where it appears that a minor grammatical error was introduced in an earlier revision: "Note that channel mapping family 2 allows for so-called mixed order ambisonic representation where only a subset of the full ambisonic order number of channels." I believe that adding the words "are encoded" before the final "." would allow this sentence to be interpreted as intended. Otherwise this document looks good to me. - Mark From nobody Mon May 21 15:55:45 2018 Return-Path: X-Original-To: codec@ietf.org Delivered-To: codec@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 3BF76127201; Mon, 21 May 2018 15:55:43 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: Cc: codec@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 6.80.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <152694334320.7995.162768049857089106@ietfa.amsl.com> Date: Mon, 21 May 2018 15:55:43 -0700 Archived-At: Subject: [codec] I-D Action: draft-ietf-codec-ambisonics-06.txt X-BeenThere: codec@ietf.org X-Mailman-Version: 2.1.22 List-Id: Codec WG List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 May 2018 22:55:43 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Internet Wideband Audio Codec WG of the IETF. Title : Ambisonics in an Ogg Opus Container Authors : Jan Skoglund Michael Graczyk Filename : draft-ietf-codec-ambisonics-06.txt Pages : 10 Date : 2018-05-21 Abstract: This document defines an extension to the Opus audio codec to encapsulate coded ambisonics using the Ogg format. It also contains updates to RFC 7845 to reflect necessary changes in the description of channel mapping families. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-codec-ambisonics/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-codec-ambisonics-06 https://datatracker.ietf.org/doc/html/draft-ietf-codec-ambisonics-06 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-codec-ambisonics-06 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/ From nobody Thu May 31 11:04:46 2018 Return-Path: X-Original-To: codec@ietf.org Delivered-To: codec@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id A458312EC32; Thu, 31 May 2018 11:04:44 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: IETF Secretariat To: Cc: codec@ietf.org, ipr-announce@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 6.81.1 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <152778988465.12063.17256826892530852446@ietfa.amsl.com> Date: Thu, 31 May 2018 11:04:44 -0700 Archived-At: Subject: [codec] IPR Disclosure Google LLC's Statement about IPR related to draft-ietf-codec-ambisonics X-BeenThere: codec@ietf.org X-Mailman-Version: 2.1.22 List-Id: Codec WG List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 May 2018 18:04:45 -0000 Dear Jan Skoglund, Michael Graczyk: An IPR disclosure that pertains to your Internet-Draft entitled "Ambisonics in an Ogg Opus Container" (draft-ietf-codec-ambisonics) was submitted to the IETF Secretariat on and has been posted on the "IETF Page of Intellectual Property Rights Disclosures" (https://datatracker.ietf.org/ipr/3200/). The title of the IPR disclosure is "Google LLC's Statement about IPR related to draft-ietf-codec-ambisonics" Thank you IETF Secretariat