IETF Logo Mail Archive

Re: [MMUSIC] it's time to expel SDP from our lives

Iñaki Baz Castillo <ibc@aliax.net> Wed, 14 June 2017 11:25 UTC

Return-Path: <ibc@aliax.net>
X-Original-To: mmusic@ietfa.amsl.com
Delivered-To: mmusic@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B4A841288B8 for <mmusic@ietfa.amsl.com>; Wed, 14 Jun 2017 04:25:45 -0700 (PDT)
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, RCVD_IN_DNSWL_NONE=-0.0001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=aliax-net.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 L8dItDPWFses for <mmusic@ietfa.amsl.com>; Wed, 14 Jun 2017 04:25:44 -0700 (PDT)
Received: from mail-wr0-x22b.google.com (mail-wr0-x22b.google.com [IPv6:2a00:1450:400c:c0c::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 328A61201FA for <mmusic@ietf.org>; Wed, 14 Jun 2017 04:25:44 -0700 (PDT)
Received: by mail-wr0-x22b.google.com with SMTP id q97so185196592wrb.2 for <mmusic@ietf.org>; Wed, 14 Jun 2017 04:25:44 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aliax-net.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=T5SYJOPN+SXcIxbJtiF+w2upO/jqrRTCzRa9hKdAWPE=; b=eB3VMo1k71KbeCi4uUfCBV1A8To4hR59osuJFDqm92GCkTHM8jW+a09Xyw7/YTNxRn OYgqXcBdV1OQK28jL85h6oiEWkc11AW34k5RNALXG91ZEwPadmJxAEVISP4dAPavQX5c gNh7lCL+PwkX3eteuM9YxrOs8RZomSVvLL0ZCX9smnCN03qNzxELqfNUaT0RT9WlgUFM JdsFO/i/47RB/LA5HQF18B1diFWf8NEQ30XYVzdkWjp1rumdr3ijsaucDo7yIJyrFwIz AvenEp5NrfNVkrFOVu6RBjqWPnI+3PpPjH3d/rzEARtYYusXMPeHRR6NLJJ/V/Hk0AOK 0F/A==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=T5SYJOPN+SXcIxbJtiF+w2upO/jqrRTCzRa9hKdAWPE=; b=JfhTxp9ngIqtuz2AxRrdSjDlFSy4AjO2374zGcbdE/MH2zv91Zqvwbid9BnerGzJ5o r+Ippn6CPiW4omA3vpNQwxQRlmaZAS/9607qkJjjqv3scwlfxpeDDycmMzmUzx+xciII HYRwaqkjgAyc5SdEj9yMGVaRJZxu/mv6OEvslSJ/wHtJll2CcZJ9LOIo1Zn3zdEOZu+f QdoAxBCD6VkWuok4z/3D/Se0NK+kxDC4mmJrmGJN5DKkR4LPdEim5MjGhahHWasNc/yw 2xiHPQ8zOtqMVdV3bAhxNmHd5TImA4MQ2r8oEdWoMW0yEWOx5x/B3yyx9toEEwtNlVTr z7Ig==
X-Gm-Message-State: AKS2vOyuvEBViSLclVq8GbV0R1dUdQyg/zwJNK7x3h1gFkFcNScMgaZF 6teTRGDD2R8ewQCK6KSMuSBvLxjsZSMW8IE=
X-Received: by 10.80.165.10 with SMTP id y10mr629966edb.64.1497439542654; Wed, 14 Jun 2017 04:25:42 -0700 (PDT)
MIME-Version: 1.0
Received: by 10.80.135.87 with HTTP; Wed, 14 Jun 2017 04:25:22 -0700 (PDT)
In-Reply-To: <D566F7EB.1E4F0%christer.holmberg@ericsson.com>
References: <CAOW+2dtgNCDACJxtSt_jeZYiscurJDYQAvNC2RMVOFf1R+Mr5g@mail.gmail.com> <87lgovig3t.fsf@hobgoblin.ariadne.com> <CALiegf=1fwnhdci_Ppk2srxA+RzqsbFMktNsCYDV_K2_mMKg6g@mail.gmail.com> <D566F3B3.1E4DD%christer.holmberg@ericsson.com> <CALiegfnnXOYxHhsB_SewU2XqNGd_+LAWwsBuw8U5kKBW5Of07g@mail.gmail.com> <D566F7EB.1E4F0%christer.holmberg@ericsson.com>
From: Iñaki Baz Castillo <ibc@aliax.net>
Date: Wed, 14 Jun 2017 13:25:22 +0200
Message-ID: <CALiegfkWLemN3gmM-6+K65vHucdTbNYJfWqYtsEYwWSxqKdp+Q@mail.gmail.com>
To: Christer Holmberg <christer.holmberg@ericsson.com>
Cc: "Dale R. Worley" <worley@ariadne.com>, "mmusic@ietf.org" <mmusic@ietf.org>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Archived-At: <https://mailarchive.ietf.org/arch/msg/mmusic/dARMaFXE5Z2UocfMT46IlYD-8fY>
Subject: Re: [MMUSIC] it's time to expel SDP from our lives
X-BeenThere: mmusic@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: Multiparty Multimedia Session Control Working Group <mmusic.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/mmusic>, <mailto:mmusic-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/mmusic/>
List-Post: <mailto:mmusic@ietf.org>
List-Help: <mailto:mmusic-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/mmusic>, <mailto:mmusic-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 14 Jun 2017 11:25:46 -0000

2017-06-14 13:20 GMT+02:00 Christer Holmberg <christer.holmberg@ericsson.com>:
>>And that's why SDP already exists. But that does not mean that we need
>>that WebRTC is SDP based.
>
> Well, THAT discussion IS off-topic for MMUSIC :)
>
> The choice to use SDP was done by RTCWEB, wasn’t it?

Right. However, the problem I see is that the only WG defining
multimedia parameters is MMUSIC, and it defines those within the SDP
context, making it hard to enable any other approach than SDP.


-- 
Iñaki Baz Castillo
<ibc@aliax.net>

v2.23.0 | Report a Bug | By Email