From owner-freebsd-multimedia@freebsd.org Tue Sep 11 07:57:46 2018 Return-Path: Delivered-To: freebsd-multimedia@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DB85D1082D18 for ; Tue, 11 Sep 2018 07:57:46 +0000 (UTC) (envelope-from hps@selasky.org) Received: from mail.turbocat.net (turbocat.net [IPv6:2a01:4f8:c17:6c4b::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7D9B68AC7E for ; Tue, 11 Sep 2018 07:57:46 +0000 (UTC) (envelope-from hps@selasky.org) Received: from hps2016.home.selasky.org (unknown [62.141.128.70]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id 1525826039F; Tue, 11 Sep 2018 09:57:44 +0200 (CEST) Subject: Re: Logitech C922 Webcam To: shreyank amartya , freebsd-multimedia@freebsd.org References: From: Hans Petter Selasky Message-ID: Date: Tue, 11 Sep 2018 09:57:17 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Sep 2018 07:57:47 -0000 On 9/11/18 4:09 AM, shreyank amartya wrote: > I'm trying to use my Logitech C922 webcam with FreeBSD 11.2 installed on my > system. I've installed webcamd and it is able to create /dev/video0. > However, when I try viewing the video through pwcview or cheese, I get a > scattered feed at 800x600 resolution and the following error if I try a > higher resolution: What does usbconfig say about this device? "usbdump -i usbusX -f Y -s 65536" can capture the USB traffic and errors, if any. --HPS