From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: mail.toke.dk; spf=pass (mailfrom) smtp.mailfrom=irif.fr (client-ip=2001:660:3301:8000::1:2; helo=korolev.univ-paris7.fr; envelope-from=jch@irif.fr; receiver=) Received: from korolev.univ-paris7.fr (korolev.univ-paris7.fr [IPv6:2001:660:3301:8000::1:2]) by mail.toke.dk (Postfix) with ESMTPS id E59EF966609 for ; Wed, 11 May 2022 04:13:43 +0200 (CEST) Received: from mailhub.math.univ-paris-diderot.fr (mailhub.math.univ-paris-diderot.fr [81.194.30.253]) by korolev.univ-paris7.fr (8.14.4/8.14.4/relay1/82085) with ESMTP id 24B2DcUh019076; Wed, 11 May 2022 04:13:38 +0200 Received: from mailhub.math.univ-paris-diderot.fr (localhost [127.0.0.1]) by mailhub.math.univ-paris-diderot.fr (Postfix) with ESMTP id 20E7D112DAF; Wed, 11 May 2022 04:13:38 +0200 (CEST) X-Virus-Scanned: amavisd-new at math.univ-paris-diderot.fr Received: from mailhub.math.univ-paris-diderot.fr ([127.0.0.1]) by mailhub.math.univ-paris-diderot.fr (mailhub.math.univ-paris-diderot.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id V7HPqnW0bYGk; Wed, 11 May 2022 04:13:35 +0200 (CEST) Received: from pirx.irif.fr (unknown [78.194.40.74]) (Authenticated sender: jch) by mailhub.math.univ-paris-diderot.fr (Postfix) with ESMTPSA id A7B17112DAD; Wed, 11 May 2022 04:13:35 +0200 (CEST) Date: Wed, 11 May 2022 04:13:35 +0200 Message-ID: <87r150ke9c.wl-jch@irif.fr> From: Juliusz Chroboczek To: Shevek In-Reply-To: References: <4008de81-3f67-2b9e-c83f-62bad76d72e0@anarres.org> <87v8udj9jh.wl-jch@irif.fr> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/27.1 Mule/6.0 MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.7 (korolev.univ-paris7.fr [194.254.61.138]); Wed, 11 May 2022 04:13:38 +0200 (CEST) X-Miltered: at korolev with ID 627B1BD2.000 by Joe's j-chkmail (http : // j-chkmail dot ensmp dot fr)! X-j-chkmail-Enveloppe: 627B1BD2.000 from mailhub.math.univ-paris-diderot.fr/mailhub.math.univ-paris-diderot.fr/null/mailhub.math.univ-paris-diderot.fr/ X-j-chkmail-Score: MSGID : 627B1BD2.000 on korolev.univ-paris7.fr : j-chkmail score : . : R=. U=. O=. B=0.000 -> S=0.000 X-j-chkmail-Status: Ham Message-ID-Hash: R24O6YPNXOWQ3LNGM3W7A3PZIKQQDTFF X-Message-ID-Hash: R24O6YPNXOWQ3LNGM3W7A3PZIKQQDTFF X-MailFrom: jch@irif.fr X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: galene@lists.galene.org, Dave Taht X-Mailman-Version: 3.3.5 Precedence: list Subject: [Galene] Re: feature: two cameras for galene List-Id: =?utf-8?q?Gal=C3=A8ne_videoconferencing_server_discussion_list?= Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: > In UI terms, I would expect: > Present/Share My ... > --> Window / Tab / Desktop / _Camera_ > ----> Select the appropriate window/desktop/camera as usual. That cannot be implemented: the UI that allows you to pick what to share is provided by the browser, and cannot be customised by the application. Also, Galene's UI doesn't work like that: it's designed to allow easily sharing multiple windows (during an online lecture, I will often share my slides and a virtual blackboard, and during a practical, students often share an editor and a terminal window). You may try it out at https://galene.org:8443/group/public/ (empty password). The ability to have multiple cameras streaming from a single tab is useful, but it requires some thought to integrate into the UI. > If I'm streaming to an RTMP/RTSP reflector (Youtube, Twitch, Brightcove, > Vimeo, etc), then I don't need Galene/Zoom/OBS/GVC at all, as the > hardware has RT*P support. It would not be too difficult to implement RTMP support in Galene; the problem, however, is that the only codecs that are supported by both RTMP and WebRTC are H.264 and G.711, and the former is not supported on some devices, while the latter has atrocious sound quality.