Date: Wed, 8 Apr 2020 16:38:03 +0200 From: Marc Fonvieille <blackend@freebsd.org> To: freebsd-multimedia@freebsd.org Subject: Re: OV511 based webcam and webcamd Message-ID: <20200408143803.GA1798@emphyrio.blackend.org> In-Reply-To: <ef648426-b59c-dddb-f544-893cb4938bef@selasky.org> References: <20200403120447.GA2599@emphyrio.blackend.org> <d343d1cc-0651-7cc8-2c3a-f6419317c4fd@selasky.org> <20200404134530.GA1250@emphyrio.blackend.org> <207e9fe4-8872-fb8d-4612-1f59a58b1d09@selasky.org> <20200406135820.GA5552@emphyrio.blackend.org> <20200407163528.GA1027@emphyrio.blackend.org> <ef648426-b59c-dddb-f544-893cb4938bef@selasky.org>
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On 07.04.2020 18:59, Hans Petter Selasky wrote: > On 2020-04-07 18:35, Marc Fonvieille wrote: > > "ugen0.3: <vendor 0x05a9 product 0xa511> at usbus0 (disconnected)" and > > webcamd ends, always at the same place. > > This means the firmware has crashed. Likely the last command is causing > this. > > Try using usbdump: > > usbdump -i usbusX -f Y -s 65536 -vvv > usbdump -i usbus0 -f 3.0 -s 65536 -vvv gives https://people.freebsd.org/~blackend/usb/ugen3.0-dump.txt with # webcamd -m gspca.debug=7 -d ugen0.3 and % mplayer -demuxer rawvideo -rawvideo fps=5:w=320:h=240:i420 /dev/video0 -- Marc
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