From owner-freebsd-multimedia@FreeBSD.ORG  Wed Dec 24 22:40:19 2014
Return-Path: <owner-freebsd-multimedia@FreeBSD.ORG>
Delivered-To: freebsd-multimedia@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id D1FBB65A
 for <freebsd-multimedia@freebsd.org>; Wed, 24 Dec 2014 22:40:19 +0000 (UTC)
Received: from mail.turbocat.net (heidi.turbocat.net [88.198.202.214])
 (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 9228D64FEA
 for <freebsd-multimedia@freebsd.org>; Wed, 24 Dec 2014 22:40:18 +0000 (UTC)
Received: from laptop015.home.selasky.org (31.89-11-148.nextgentel.com
 [89.11.148.31])
 (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 B3B5E1FE022;
 Wed, 24 Dec 2014 23:40:14 +0100 (CET)
Message-ID: <549B40F7.5050209@selasky.org>
Date: Wed, 24 Dec 2014 23:40:55 +0100
From: Hans Petter Selasky <hps@selasky.org>
User-Agent: Mozilla/5.0 (X11; FreeBSD amd64;
 rv:31.0) Gecko/20100101 Thunderbird/31.3.0
MIME-Version: 1.0
To: "Eugene M. Zheganin" <eugene@zhegan.in>, 
 freebsd-multimedia@freebsd.org
Subject: Re: webcamd, pwc and vga
References: <549ADCB1.10605@zhegan.in>
In-Reply-To: <549ADCB1.10605@zhegan.in>
Content-Type: text/plain; charset=windows-1252; format=flowed
Content-Transfer-Encoding: 7bit
X-BeenThere: freebsd-multimedia@freebsd.org
X-Mailman-Version: 2.1.18-1
Precedence: list
List-Id: Multimedia discussions <freebsd-multimedia.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-multimedia>, 
 <mailto:freebsd-multimedia-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-multimedia/>
List-Post: <mailto:freebsd-multimedia@freebsd.org>
List-Help: <mailto:freebsd-multimedia-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-multimedia>, 
 <mailto:freebsd-multimedia-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 24 Dec 2014 22:40:19 -0000

On 12/24/14 16:33, Eugene M. Zheganin wrote:
> Hi.
>
> I'm using a Logitech QuickCam. It was working just fine with webcamd,
> but after an upgrade to a FreeBSD 10.x (starting at least from 10.0-RC5)
> vga video mode isn't working for some reason, so I have to use smaller
> video modes. When I launch the pwcview -s vga it says:
>
> Webcam set to: 640x480 (vga) at 5 fps
> libv4l2: error dequeuing buf: Device not configured
> Error reading from webcam: Device not configured
>
> cif and smaller modes are working fine. I'm using last webcamd and
> dependent ports versions. My FreeBSD version is:
>
> FreeBSD 10.1-BETA1 #0 r271608:
>
> Is there any way to get back vga mode ?
>
> I have also a second question - I noticed there are two ports,
> multimedia/pwcbsd and multimedia/pwcview. I'm using the second one. If I
> try the first one, which contains also a kernel module, the pwcview from
> it isn't working at all - regardless of the pwc module loaded. What is
> the multimedia/pwcbsd port for ?
>

Which version of webcamd have you got installed. Might be a regression 
issue.

--HPS