From owner-freebsd-multimedia@FreeBSD.ORG  Wed Jan  4 07:09:16 2012
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 01B37106566C
	for <freebsd-multimedia@freebsd.org>;
	Wed,  4 Jan 2012 07:09:16 +0000 (UTC)
	(envelope-from hselasky@c2i.net)
Received: from swip.net (mailfe06.c2i.net [212.247.154.162])
	by mx1.freebsd.org (Postfix) with ESMTP id 804A68FC08
	for <freebsd-multimedia@freebsd.org>;
	Wed,  4 Jan 2012 07:09:14 +0000 (UTC)
X-T2-Spam-Status: No, hits=-0.2 required=5.0 tests=ALL_TRUSTED,
	BAYES_50
Received: from [188.126.198.129] (account mc467741@c2i.net HELO
	laptop002.hselasky.homeunix.org)
	by mailfe06.swip.net (CommuniGate Pro SMTP 5.4.2)
	with ESMTPA id 223053332; Wed, 04 Jan 2012 08:09:12 +0100
From: Hans Petter Selasky <hselasky@c2i.net>
To: Matthias Apitz <guru@unixarea.de>
Date: Wed, 4 Jan 2012 08:06:45 +0100
User-Agent: KMail/1.13.5 (FreeBSD/8.2-STABLE; KDE/4.4.5; amd64; ; )
References: <20120101164408.GA2389@tinyCurrent>
	<201201032228.19293.hselasky@c2i.net>
	<20120103222031.GA3748@tinyCurrent>
In-Reply-To: <20120103222031.GA3748@tinyCurrent>
X-Face: 'mmZ:T{)),Oru^0c+/}w'`gU1$ubmG?lp!=R4Wy\ELYo2)@'UZ24N@
	=?iso-8859-1?q?d2+AyewRX=7DmAm=3BYp=0A=09=7CU=5B?=@,
	_z/([?1bCfM{_"B<.J>mICJCHAzzGHI{y7{%JVz%R~yJHIji`y>
	=?iso-8859-1?q?Y=7Dk1C4TfysrsUI=0A=09-=25GU9V5=5DiUZF=26nRn9mJ=27=3F=26?=>O
MIME-Version: 1.0
Content-Type: Text/Plain;
  charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
Message-Id: <201201040806.46076.hselasky@c2i.net>
Cc: freebsd-multimedia@freebsd.org
Subject: Re: webcamd/cuse4bsd && Skype
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: Wed, 04 Jan 2012 07:09:16 -0000

On Tuesday 03 January 2012 23:20:31 Matthias Apitz wrote:
> El d=EDa Tuesday, January 03, 2012 a las 10:28:18PM +0100, Hans Petter Se=
lasky=20
escribi=F3:
> > > The failing ioctls are (only 2 are sent down from Skype):
> > >=20
> > > Creating /dev/video0
> > > mydebug: v4b_open fflags: 00000003
> > > mydebug: linux_open: handle=3D28c08600
> > > mydebug: v4b_ioctl: handle=3D28c08600 cmd=3D0x40047601
> > > mydebug: linux_ioctl returns: error=3Dffffffea
> > > mydebug: v4b_convert_error: CUSE_ERR_INVALID
> >=20
> > #define VIDIOC_G_FMT            _IOWR('V',  4, struct v4l2_format)
> >=20
> > #define VIDIOC_S_CROP            _IOW('V', 60, struct v4l2_crop)
>=20
> Hi,
>=20
> 'V' (capital V) is 0x56, while small 'v' is 0x76, i.e. Skype is sending
> V4L IOCTL's;
>=20
> I did a cross-check with pwcview, it sends IOCTL as:
> cmd=3D0x40685600, ... i.e. pwcview uses V4L2;

Hi,

> and now?

Webcamd supports both, maybe it shouldn't?

In the webcamd port do:

make extract patch
Then in work/webcamd*/config you find:

CONFIG_VIDEO_V4L1_COMPAT=3Dy

Change this to =3Dn

Then cd tools/linux_make
make all install clean

cd ../..

make configure

Then build the port.

=2D-HPS