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From: folkert <>
To: Hans Verkuil <>
Cc: Gregor Jasny <>,,
	Linux Media Mailing List <>
Subject: Re: Bug#929262: libv4l-dev: pac207 cam(s) give frame decode errors
Date: Mon, 20 May 2019 21:23:30 +0200
Message-ID: <> (raw)
In-Reply-To: <>


> I strongly recommend that you buy a new webcam. This is ancient hardware.
> Even the cheapest UVC webcams you can buy today will have far better
> quality than a pac207. If you really, really need this to work, then I
> need the full dmesg output and you also need to check if you can reproduce
> this issue with the v4l2-ctl command:
> v4l2-ctl -d /dev/videoX --stream-mmap
> (it keeps capturing frames until you press ctrl-X)

- raspberry pi 2 and 3b+: fail
- laptop: ok for at least a few minutes

> I should have one of these webcams, but won't be able to test until next
> week.

Thanks but it looks to be a raspberry pi problem.

      reply index

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <155834073601.757.12828508994068038463.reportbug@scrollert>
2019-05-20 11:38 ` Gregor Jasny
2019-05-20 11:55   ` Hans Verkuil
2019-05-20 19:23     ` folkert [this message]

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