From owner-freebsd-questions@freebsd.org Tue May 17 17:17:26 2016 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E27F9B3F704 for ; Tue, 17 May 2016 17:17:26 +0000 (UTC) (envelope-from freebsd@edvax.de) Received: from mx01.qsc.de (mx01.qsc.de [213.148.129.14]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id AB3B61D2A for ; Tue, 17 May 2016 17:17:26 +0000 (UTC) (envelope-from freebsd@edvax.de) Received: from r56.edvax.de (port-92-195-20-216.dynamic.qsc.de [92.195.20.216]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx01.qsc.de (Postfix) with ESMTPS id 6B2103D275; Tue, 17 May 2016 19:17:18 +0200 (CEST) Received: from r56.edvax.de (localhost [127.0.0.1]) by r56.edvax.de (8.14.5/8.14.5) with SMTP id u4HHHHUW003006; Tue, 17 May 2016 19:17:17 +0200 (CEST) (envelope-from freebsd@edvax.de) Date: Tue, 17 May 2016 19:17:17 +0200 From: Polytropon To: Eduardo Morras Cc: Eduardo Morras via freebsd-questions Subject: Re: Recording from multiple webcams Message-Id: <20160517191717.e873d96f.freebsd@edvax.de> In-Reply-To: <20160517190459.061ddf66a15df9b686b0d87d@yahoo.es> References: <20160517190459.061ddf66a15df9b686b0d87d@yahoo.es> Reply-To: Polytropon Organization: EDVAX X-Mailer: Sylpheed 3.1.1 (GTK+ 2.24.5; i386-portbld-freebsd8.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2016 17:17:27 -0000 On Tue, 17 May 2016 19:04:59 +0200, Eduardo Morras via freebsd-questions wrote: > Can I record video from multiple webcams? I need record from 3 webcams > simultaneusly, I've install webcamd but can't find any app to record > from them. Some apps allow 1 webcam but I need at least 3. Not tested (because I don't have even one webcam here), but would mencoder be an option for you? Many years ago, I've been using a computer with two Haupauge TV/video cards and accessed their video inputs independently by accessing /dev/bktr0 with one mencoder, and /dev/bktr1 with the other... not sure if mencoder could do the same with webcams controlled by webcamd... -- Polytropon Magdeburg, Germany Happy FreeBSD user since 4.0 Andra moi ennepe, Mousa, ...