Re: [103attendees] A/V in Bangkok (was: Re: [Thanks, Bangkok !)

Michael Richardson <mcr+ietf@sandelman.ca> Sun, 11 November 2018 00:08 UTC

Return-Path: <mcr+ietf@sandelman.ca>
X-Original-To: 103attendees@ietfa.amsl.com
Delivered-To: 103attendees@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 2DA62127148 for <103attendees@ietfa.amsl.com>; Sat, 10 Nov 2018 16:08:20 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.2
X-Spam-Level:
X-Spam-Status: No, score=-4.2 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, 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 UMGI3i2TkQat for <103attendees@ietfa.amsl.com>; Sat, 10 Nov 2018 16:08:18 -0800 (PST)
Received: from tuna.sandelman.ca (tuna.sandelman.ca [IPv6:2607:f0b0:f:3:216:3eff:fe7c:d1f3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 148DD127133 for <103attendees@ietf.org>; Sat, 10 Nov 2018 16:08:18 -0800 (PST)
Received: from sandelman.ca (obiwan.sandelman.ca [IPv6:2607:f0b0:f:2::247]) by tuna.sandelman.ca (Postfix) with ESMTP id 42D1B20089; Sat, 10 Nov 2018 19:08:13 -0500 (EST)
Received: by sandelman.ca (Postfix, from userid 179) id 18D3AD4C; Sat, 10 Nov 2018 19:08:17 -0500 (EST)
Received: from sandelman.ca (localhost [127.0.0.1]) by sandelman.ca (Postfix) with ESMTP id 16C59BB8; Sat, 10 Nov 2018 19:08:17 -0500 (EST)
From: Michael Richardson <mcr+ietf@sandelman.ca>
To: Paul Wouters <paul@nohats.ca>
cc: 103attendees@ietf.org
In-Reply-To: <alpine.LRH.2.21.1811092202580.32173@bofh.nohats.ca>
References: <3F80FD28-C7D9-4C72-96FA-1ACD60A3A4B3@ackl.io> <7C9CE065-947B-435F-A8DA-FDDA0C3B1DBB@tzi.org> <E1443D6EC0DFCDCC464FD64C@PSB> <CAPt1N1kBfhZH0+0Tjo+ps0c5P19k-C4pzKSeR6xR721JUSSWtA@mail.gmail.com> <alpine.LRH.2.21.1811092202580.32173@bofh.nohats.ca>
X-Mailer: MH-E 8.6; nmh 1.7+dev; GNU Emacs 24.5.1
X-Face: $\n1pF)h^`}$H>Hk{L"x@)JS7<%Az}5RyS@k9X%29-lHB$Ti.V>2bi.~ehC0; <'$9xN5Ub# z!G,p`nR&p7Fz@^UXIn156S8.~^@MJ*mMsD7=QFeq%AL4m<nPbLgmtKK-5dC@#:k
MIME-Version: 1.0
Content-Type: multipart/signed; boundary="=-=-="; micalg="pgp-sha256"; protocol="application/pgp-signature"
Date: Sat, 10 Nov 2018 19:08:17 -0500
Message-ID: <25957.1541894897@localhost>
Archived-At: <https://mailarchive.ietf.org/arch/msg/103attendees/B9oy10jNRmWa_Y8GN2RSzQxUaqo>
Subject: Re: [103attendees] A/V in Bangkok (was: Re: [Thanks, Bangkok !)
X-BeenThere: 103attendees@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Mailing list of IETF 103 attendees that have opted in on this list <103attendees.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/103attendees>, <mailto:103attendees-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/103attendees/>
List-Post: <mailto:103attendees@ietf.org>
List-Help: <mailto:103attendees-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/103attendees>, <mailto:103attendees-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 11 Nov 2018 00:08:20 -0000

Paul Wouters <paul@nohats.ca> wrote:
    > That is going to be hard unless this is tested with a real virtual queue
    > test. I know for instance on my laptop, when I use HDMI and then
    > unplug,

Yeah, exactly.
So when you are in queue, Meetecho needs to give you visual feedback as
whether or not you are sending audio to them.  You keep futzing switches
until you see the waveform...

    > then my audio will still point to the no longer existing output device,
    > and the only way to get it back is to replug my HDMI (tv) device, and
    > then select builtin laptop audio. (Linux is ready for the laptop!)

Okay, I haven't had that specific problem.
My problem is usually the default device gets confused.

--
Michael Richardson <mcr+IETF@sandelman.ca>, Sandelman Software Works
 -= IPv6 IoT consulting =-