From owner-freebsd-usb@FreeBSD.ORG  Mon Aug 30 19:22:31 2010
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From: Hans Petter Selasky <hselasky@c2i.net>
To: David Naylor <naylor.b.david@gmail.com>
Date: Mon, 30 Aug 2010 21:18:28 +0200
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Cc: freebsd-usb@freebsd.org
Subject: Re: webcamd and Pixart Imaging
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On Monday 30 August 2010 08:56:36 David Naylor wrote:
> On Monday 30 August 2010 08:33:30 Hans Petter Selasky wrote:
> > Hi,
> > 
> > Could you dump device descriptor and current configuration descriptor
> > using usbconfig. I need the vendor ID and product ID at least to be able
> > to debug this issue.
> 
> # usbconfig -d ugen0.2 dump_device_desc
> ugen0.2: <CIF Single Chip Pixart Imaging Inc.> at usbus0, cfg=0 md=HOST
> spd=FULL (12Mbps) pwr=ON
> 
>   bLength = 0x0012
>   bDescriptorType = 0x0001
>   bcdUSB = 0x0110
>   bDeviceClass = 0x00ff
>   bDeviceSubClass = 0x00ff
>   bDeviceProtocol = 0x00ff
>   bMaxPacketSize0 = 0x0008
>   idVendor = 0x093a
>   idProduct = 0x2468
>   bcdDevice = 0x0100
>   iManufacturer = 0x0001  <Pixart Imaging Inc. >
>   iProduct = 0x0002  <CIF Single Chip     >
>   iSerialNumber = 0x0000  <no string>
>   bNumConfigurations = 0x0001
> 
> # usbconfig -d ugen0.2 dump_curr_config_desc
> ugen0.2: <CIF Single Chip Pixart Imaging Inc.> at usbus0, cfg=0 md=HOST
> spd=FULL (12Mbps) pwr=ON

Hi,

This information looks Ok.

Try installing webcamd from I4B SVN:

Compile using:

make -j3 HAVE_DEBUG=YES

http://www.selasky.org/hans_petter/video4bsd

Then start webcamd in the foreground and post debug log.

--HPS