From owner-freebsd-questions@freebsd.org Wed May 18 07:12:50 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 D0ED8B40EA7 for ; Wed, 18 May 2016 07:12:50 +0000 (UTC) (envelope-from FreeBSD@shaneware.biz) Received: from ipmail04.adl6.internode.on.net (ipmail04.adl6.internode.on.net [150.101.137.141]) by mx1.freebsd.org (Postfix) with ESMTP id 759FE1723 for ; Wed, 18 May 2016 07:12:49 +0000 (UTC) (envelope-from FreeBSD@shaneware.biz) Received: from ppp14-2-37-105.lns21.adl2.internode.on.net (HELO leader.local) ([14.2.37.105]) by ipmail04.adl6.internode.on.net with ESMTP; 18 May 2016 16:36:28 +0930 Subject: Re: Recording from multiple webcams To: Eduardo Morras , freebsd-questions@freebsd.org References: <20160517190459.061ddf66a15df9b686b0d87d@yahoo.es> From: Shane Ambler Message-ID: <573C1471.7080202@ShaneWare.Biz> Date: Wed, 18 May 2016 16:36:25 +0930 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.7.1 MIME-Version: 1.0 In-Reply-To: <20160517190459.061ddf66a15df9b686b0d87d@yahoo.es> Content-Type: text/plain; charset=utf-8; format=flowed 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: Wed, 18 May 2016 07:12:50 -0000 On 18/05/2016 02:34, Eduardo Morras via freebsd-questions wrote: > > > Hello, > > 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. > > Any clue? > > TIA You should be able to run an instance of ffmpeg for each camera. ffmpeg -f video4linux2 -input_format mjpeg -i /dev/video0 out.mpeg https://ffmpeg.org/ffmpeg-all.html#video4linux2_002c-v4l2 -- FreeBSD - the place to B...Storing DigitalVideo Shane Ambler