Problems with Webcam and USB 3.X

Nathan Whitehorn nwhitehorn at freebsd.org
Wed Apr 14 00:45:22 UTC 2021



On 4/13/21 8:14 PM, Hans Petter Selasky wrote:
> On 4/14/21 1:38 AM, Nilton Jose Rizzo wrote:
>>   The USB 3.1 not was reconise by FreeBSD.
>>
>>   when I create a meet in Jitsi, the webcam show image, but its seens 
>> like loose horizontal and vertical sync.
>
> What does usbconfig say about the webcam?
>
> Any errors in dmesg?
>
> --HPS

I would guess the green might be a manifestation of 
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=252712. I was never 
able to fully debug it and it stopped happening at some point when the 
webcam was attached through the USB hub in my monitor.
-Nathan


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