From owner-freebsd-multimedia@FreeBSD.ORG  Mon Oct 18 16:32:29 2010
Return-Path: <owner-freebsd-multimedia@FreeBSD.ORG>
Delivered-To: freebsd-multimedia@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 7333E1065674
	for <freebsd-multimedia@freebsd.org>;
	Mon, 18 Oct 2010 16:32:29 +0000 (UTC)
	(envelope-from luigi@onelab2.iet.unipi.it)
Received: from onelab2.iet.unipi.it (onelab2.iet.unipi.it [131.114.59.238])
	by mx1.freebsd.org (Postfix) with ESMTP id 309DA8FC21
	for <freebsd-multimedia@freebsd.org>;
	Mon, 18 Oct 2010 16:32:28 +0000 (UTC)
Received: by onelab2.iet.unipi.it (Postfix, from userid 275)
	id 4F15273098; Mon, 18 Oct 2010 18:44:48 +0200 (CEST)
Date: Mon, 18 Oct 2010 18:44:48 +0200
From: Luigi Rizzo <rizzo@iet.unipi.it>
To: Alexander Leidinger <Alexander@leidinger.net>
Message-ID: <20101018164448.GA44685@onelab2.iet.unipi.it>
References: <20101004080136.GF11972@vk2pj.dyndns.org>
	<20101004122927.138867gqu4mf7kw0@webmail.leidinger.net>
	<20101004110534.GG11972@vk2pj.dyndns.org>
	<20101005114209.14272n4x7tmc91a8@webmail.leidinger.net>
	<20101014195533.GA40652@onelab2.iet.unipi.it>
	<20101015085746.2777497eh5r8tmio@webmail.leidinger.net>
	<20101015180335.GA58005@onelab2.iet.unipi.it>
	<20101018094701.17857ho23tozurwo@webmail.leidinger.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20101018094701.17857ho23tozurwo@webmail.leidinger.net>
User-Agent: Mutt/1.4.2.3i
Cc: Multimedia discussions <freebsd-multimedia@freebsd.org>,
	Jashank Jeremy <jashank.jeremy@optusnet.com.au>
Subject: Re: Skype not getting video from webcam
X-BeenThere: freebsd-multimedia@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Multimedia discussions <freebsd-multimedia.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/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: Mon, 18 Oct 2010 16:32:29 -0000

On Mon, Oct 18, 2010 at 09:47:01AM +0200, Alexander Leidinger wrote:
> Quoting Luigi Rizzo <rizzo@iet.unipi.it> (from Fri, 15 Oct 2010  
> 20:03:35 +0200):
> 
> >On Fri, Oct 15, 2010 at 08:57:46AM +0200, Alexander Leidinger wrote:
> 
> >>Sounds like an issue in webcamd, but if you want to see what skype is
> >>telling to do, you can instrument the linuxulator code (linux_ioctl.h)
> >>to let ir print what skype wants to do. After that you may have a
> >>better idea at what to look at in webcamd.
> >
> >you mean linux_ioctl.c and the linux_ioctl_v4l call ?
> 
> Ooop,s yes, .c not .h. And the linux_ioctl_v4l call is the interesting  
> place to instrument (or v4l functions which are called from there,  
> depending on your needs).

ok -- for the specific issue it's probably going to be easier to
instrument webcamd as it is in userspace.

thanks
luigi