From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-x429.google.com (mail-wr1-x429.google.com [IPv6:2a00:1450:4864:20::429]) by mail.toke.dk (Postfix) with ESMTPS id 6AD1B95F44A for ; Thu, 28 Apr 2022 19:07:56 +0200 (CEST) Authentication-Results: mail.toke.dk; dkim=pass (2048-bit key; unprotected) header.d=rouillier-fr.20210112.gappssmtp.com header.i=@rouillier-fr.20210112.gappssmtp.com header.a=rsa-sha256 header.s=20210112 header.b=Br+oF49c Received: by mail-wr1-x429.google.com with SMTP id t6so7644149wra.4 for ; Thu, 28 Apr 2022 10:07:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rouillier-fr.20210112.gappssmtp.com; s=20210112; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=yDAkZr4zJ//jYyllymQz7BuHlzcIyhOndTcGWg6oUdw=; b=Br+oF49cO6YRAjYvUspzSeeBhPoBjLyW667eLt50N3Y5pT6RQeFu0g/ncandGmWGv2 0IrRXlYX4soMyBZm87RN4NvFVln5gIPfprNE36TVS9R/1lSGymZFZ1fj2nE+rIurXFTx hWtcscQ9+QpSA77sxO5dR5m5y6kqbkqPIogYpfkF7ubxlIlotTwx7BOWy9O/VmpRLSJa c1zqUUpS+09oeOX5O4xlJ1V9nDZ/+LtYPmRpHFPOmuS6/10vGrPNRHLlhekmctenrB4U MwzWAQpT6OQ9LAizXSKYai9iIICOCD0a9fNLQu1n0r9xFySDebckDfnrkM86XQhQ/zu+ qdpQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=yDAkZr4zJ//jYyllymQz7BuHlzcIyhOndTcGWg6oUdw=; b=LTNAaQyX5KP14SVZuSlvxeCi85mPWKK4cZ3/LAni48iMTHZ0yVkCqnmtDTAPKLvwOx yudvd3iGBKnwWy79aTBZ3pORyi93Rda3avQGFz9Ubrgwm73JFBayKJb4rqVmdg1YYWJn dyMB9CYsYq8cBsRzuniqklWM7AGXnQ6uUS0QOYIgv/atexzU2B5XMBN+TaTFUVLoXgkn 0uV5ic2AbZ+v/SbmxK35Nt2VZZZ9vNlAz+DLgdNYpgs7xl1mH9HoHra2kGzzrjouHhQO fFybi3EVq+F9i7wSGofPp9W6u2hd98wKfzobink1uQptUi90qSKa9bnwoOmWgjTMSF2Q Cqnw== X-Gm-Message-State: AOAM5307UG0kvN4MInbz7BGn83YIcfT7tyyB4cUifDZeyx8vR6Gd0CHg p2YCeJe8Hukwgii0oqucZL202dgGAHvcGg== X-Google-Smtp-Source: ABdhPJy8jrobU2wcGcNaN4PlYsnyj77VD9j8kbnTYpHPE3xHlDR34Gv/9kHtBfKRucYVbQg5Wv48yg== X-Received: by 2002:a5d:6c6d:0:b0:20b:8ebf:fc49 with SMTP id r13-20020a5d6c6d000000b0020b8ebffc49mr3278831wrz.105.1651165675339; Thu, 28 Apr 2022 10:07:55 -0700 (PDT) Received: from smtpclient.apple (dhcp-12-050.institut.math.upmc.fr. [134.157.12.50]) by smtp.gmail.com with ESMTPSA id v3-20020a5d4b03000000b0020af3a12d15sm331950wrq.2.2022.04.28.10.07.54 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 28 Apr 2022 10:07:54 -0700 (PDT) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3696.80.82.1.1\)) From: Fabrice Rouillier In-Reply-To: <87sfpxtaqe.wl-jch@irif.fr> Date: Thu, 28 Apr 2022 19:07:54 +0200 Content-Transfer-Encoding: quoted-printable Message-Id: References: <87sfpyk9qo.wl-jch@irif.fr> <87ee1hlef7.wl-jch@irif.fr> <87sfpxtaqe.wl-jch@irif.fr> To: Juliusz Chroboczek X-Mailer: Apple Mail (2.3696.80.82.1.1) Message-ID-Hash: BAW6K6GC2K5MZ5OJ7NP7ZSSZKDXQLUYZ X-Message-ID-Hash: BAW6K6GC2K5MZ5OJ7NP7ZSSZKDXQLUYZ X-MailFrom: fabrice@rouillier.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 X-Mailman-Version: 3.3.5 Precedence: list Subject: [Galene] Re: Galene & Raspberry 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: >=20 > Please explain, that's not clear to me. >=20 When using the embedded navigator of OBS, I crop the slides and cameras = in the navigator window. If there are 3 webcams and one slide, they all have the same size and I = need to set the resolution of the navigator window to 4K in order to = have a decent resolution for the slides When not using the embedded navigator of OBS, I can use any external = navigator and capture windows using OBS. This allows me to : 1 - use the pip to detach the slides, enlarge the pip and capture the = pip window in OBS=20 2 - capture the webcams by cropping the navigator window In the first solution, it seems that the frame rate of the output of OBS = (or probably the frame rate in the OBS navigator) decrease to something = between 15 and 20 image per second on a virtual machine with 8 core = (charge around 50%). I can not be sure for the frame rate in the = navigator window since I access by VNC to the machine (the goal is to = have a machine in the cloud for the streaming so that anybody can launch = the stream from anywhere) Fabrice.