From owner-freebsd-multimedia@FreeBSD.ORG  Thu May 26 14:31:06 2011
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 AE9A2106566B
	for <freebsd-multimedia@freebsd.org>;
	Thu, 26 May 2011 14:31:06 +0000 (UTC)
	(envelope-from ftp51246-2575596@sh4-5.1blu.de)
Received: from sh4-5.1blu.de (sh4-5.1blu.de [213.83.63.54])
	by mx1.freebsd.org (Postfix) with ESMTP id 7372C8FC1C
	for <freebsd-multimedia@freebsd.org>;
	Thu, 26 May 2011 14:31:06 +0000 (UTC)
Received: from ftp51246-2575596 by sh4-5.1blu.de with local (Exim 4.50)
	id 1QPbaV-0003mn-66; Thu, 26 May 2011 16:31:00 +0200
Date: Thu, 26 May 2011 16:30:59 +0200
From: Matthias Apitz <guru@unixarea.de>
To: Hans Petter Selasky <hselasky@c2i.net>
Message-ID: <20110526143057.GA13735@sh4-5.1blu.de>
References: <20110526133032.GA24919@sh4-5.1blu.de>
	<201105261548.56761.hselasky@c2i.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=iso-8859-1
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <201105261548.56761.hselasky@c2i.net>
X-Operating-System: FreeBSD 7.0-RELEASE (i386)
User-Agent: Mutt/1.5.9i
Cc: freebsd-multimedia@freebsd.org
Subject: Re: Ekiga && PTlib: pwc.ko ./. webcamd
X-BeenThere: freebsd-multimedia@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: Matthias Apitz <guru@unixarea.de>
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: Thu, 26 May 2011 14:31:06 -0000

El día Thursday, May 26, 2011 a las 03:48:56PM +0200, Hans Petter Selasky escribió:

> On Thursday 26 May 2011 15:30:36 Matthias Apitz wrote:
> > Hello Hans,
> > 
> > I've ported PTlib, Opal and Ekiga from SVN and Git to FreeBSD HEAD
> > (r220692, ~mid of April); the webcamd(8) is from ports from the same day;
> > 
> > in PTlib is support for V4L (plugin vidinput_v4l.cxx, attached) which
> > works fine in Ekiga when I use the kernel mod pwc.ko (from the ports as
> > well);
> > 
> > it crashes Ekiga when webcamd(8) and its pwc.ko is used while opening
> > the webcam:
> > 
> > stderr:
> > 2011/05/23 16:26:18.817   0:11.012 PVideoInputDevice_V4L: trying to open
> > Philips SPC 900NC webcam
> > 
> 
> Hi,
> 
> If Ekiga use the libv4l's methods for open/close/read/write/ioctl/mmap ... 
> then there will be no problem with webcamd I think.
> 
> --HPS

Hi,

Thanks for your hints! Best would be to have a solution in PTlib where
it will work with webcamd(8) and the native pwc.ko, I think.

	matthias

-- 
Matthias Apitz
t +49-89-61308 351 - f +49-89-61308 399 - m +49-170-4527211
e <guru@unixarea.de> - w http://www.unixarea.de/