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Subject: Re: [CFT] New version of webcamd, now v4.12.0.1
To: Chris Rees <crees@bayofrum.net>, freebsd-multimedia@freebsd.org,
 FreeBSD Current <freebsd-current@freebsd.org>,
 "freebsd-x11@FreeBSD.org" <freebsd-x11@FreeBSD.org>
References: <d2b588e6-33b3-9523-1551-a1d9deabdf8c@selasky.org>
 <0b090565-51d0-8ff1-488e-f1d568bcb9c1@selasky.org>
 <0389DB46-324C-455A-ACC7-8C11F329C033@bayofrum.net>
From: Hans Petter Selasky <hps@selasky.org>
Message-ID: <2a24b6bf-f221-6d6a-513e-9f2dab3de7dd@selasky.org>
Date: Sun, 6 Aug 2017 13:39:09 +0200
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On 08/06/17 09:24, Chris Rees wrote:
> I'm a bit stuck on how to further debug this- I've tried with both cuse and cuse4bsd, and I've just downgraded and it works.

1) Compile webcamd with debugging.
2) Grep of idVendor and idProduct in webcamd sources as output from 
usbconfig -d X.Y dump_device_desc   , where X.Y are numbers after ugenX.Y

--HPS