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Date:      Mon, 18 Oct 2010 18:44:48 +0200
From:      Luigi Rizzo <rizzo@iet.unipi.it>
To:        Alexander Leidinger <Alexander@leidinger.net>
Cc:        Multimedia discussions <freebsd-multimedia@freebsd.org>, Jashank Jeremy <jashank.jeremy@optusnet.com.au>
Subject:   Re: Skype not getting video from webcam
Message-ID:  <20101018164448.GA44685@onelab2.iet.unipi.it>
In-Reply-To: <20101018094701.17857ho23tozurwo@webmail.leidinger.net>
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>

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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



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