Re: USB Camera

2020-09-25 Thread Laurence Tratt
On Fri, Sep 25, 2020 at 03:42:36PM +0200, Jan Stary wrote: Hello Jan, >> *However*, uvideo currently doesn't support the ability to set things like >> zoom, pan, and, exposure. That latter is a problem for cameras (like my >> Logitech C920) that do auto-exposure: no matter what framerate you ask

Re: USB Camera

2020-09-25 Thread Jan Stary
Hello Laurie, > > Can people please recommend an USB camera that is known to work well with > > OpenBSD? > > Since Marcus fixed MJPEG support in uvideo recently, most USB cameras will > probably work pretty well with uvideo. > > *However*, uvideo currently doesn&#

Re: USB Camera

2020-09-18 Thread Laurence Tratt
On Thu, Sep 17, 2020 at 03:46:25PM +0200, Jan Stary wrote: Hello Jan, > Can people please recommend an USB camera that is known to work well with > OpenBSD? Since Marcus fixed MJPEG support in uvideo recently, most USB cameras will probably work pretty well with uvideo. *However*,

Re: USB Camera

2020-09-17 Thread Thomas Frohwein
On Thu, Sep 17, 2020 at 03:46:25PM +0200, Jan Stary wrote: > Can people please recommend an USB camera > that is known to work well with OpenBSD? I have a Logitech C310 USB webcam that works well for my purposes. It's 720p. Note I haven't used the mic, as I have a separate USB

Re: USB Camera

2020-09-17 Thread Paco Esteban
On Thu, 17 Sep 2020, Jan Stary wrote: > Can people please recommend an USB camera > that is known to work well with OpenBSD? > > Are they generally better > than the built-in laptop cameras? > > I might be forced to lecture online this upcomming semester, > and tried th

USB Camera

2020-09-17 Thread Jan Stary
Can people please recommend an USB camera that is known to work well with OpenBSD? Are they generally better than the built-in laptop cameras? I might be forced to lecture online this upcomming semester, and tried the builtin mic and camera of a macbook. Not horrible when close-capturing myself

Re: USB camera has "no usable YUV encodings"

2020-05-30 Thread Jan Stary
On Aug 23 15:56:00, s...@spacehopper.org wrote: > On 2019-08-23, Jan Stary wrote: > > This is current/amd64 on a Dell Latitude E5570 (dmesg below). > > I am trying to use a USB camera (bought with a microscope, > > to display the miracles of paramecium life on the l

Re: USB camera has "no usable YUV encodings"

2020-05-30 Thread Jan Stary
On Aug 23 10:49:41, h...@stare.cz wrote: > This is current/amd64 on a Dell Latitude E5570 (dmesg below). > I am trying to use a USB camera (bought with a microscope, > to display the miracles of paramecium life on the laptop). > > https://www.bresser.de/en/Astronomy/Accessories/BRE

Re: USB camera has "no usable YUV encodings"

2019-08-25 Thread Jan Stary
> On Aug 23 15:56:00, s...@spacehopper.org wrote: > > > so is it some format based on a sequence of jpges? > > MJPEG? that's possible. > > Try some of these: > > mplayer tv:// > > Works, looks like video(1), but full-screen > (which is how my mplayer is configured). > > $ mplayer -tv device=/de

Re: USB camera has "no usable YUV encodings"

2019-08-24 Thread Olivier Antoine
Hi, I've this kind of message in this bug: https://marc.info/?l=openbsd-bugs&m=156528542405039 Maybe related? Cheers, On Fri, Aug 23, 2019 at 8:45 PM Jan Stary wrote: > > > Thanks for the tips. Here is what they do > > on video1 (the USB microscope camera). > > During these tests, this appeare

Re: USB camera has "no usable YUV encodings"

2019-08-23 Thread Jan Stary
> Thanks for the tips. Here is what they do > on video1 (the USB microscope camera). During these tests, this appeared in the messages: uvideo1 at uhub0 port 1 configuration 1 interface 0 "Alcor Micro MikrOkularHD" rev 2.00/0.00 addr 4 video1 at uvideo1 uvideo1: could not open VS pipe: IOERROR x

Re: USB camera has "no usable YUV encodings"

2019-08-23 Thread Jan Stary
On Aug 23 15:38:17, m...@patrick-wildt.de wrote: > Try using ffmpeg on /dev/video1 On Aug 23 15:56:00, s...@spacehopper.org wrote: > > $ doas video -f /dev/video1 -v > > doas (h...@dell.stare.cz) password: > > video: /dev/video1 has no usable YUV encodings > > > > The device itself

Re: USB camera has "no usable YUV encodings"

2019-08-23 Thread Stuart Henderson
On 2019-08-23, Jan Stary wrote: > This is current/amd64 on a Dell Latitude E5570 (dmesg below). > I am trying to use a USB camera (bought with a microscope, > to display the miracles of paramecium life on the laptop). > > https://www.bresser.de/en/Astronomy/Accessories/BRESSER-Mik

USB camera has "no usable YUV encodings"

2019-08-23 Thread Jan Stary
This is current/amd64 on a Dell Latitude E5570 (dmesg below). I am trying to use a USB camera (bought with a microscope, to display the miracles of paramecium life on the laptop). https://www.bresser.de/en/Astronomy/Accessories/BRESSER-MikrOkular-Full-HD-eyepiece-camera.html uvideo1 at uhub0

Retry: Fwd: Re: OpenBSD 5.4-beta (GENERIC) #19: Sun Jul 7 15:01:51 MDT 2013 can't works with my usb keyb, usb optical mouse, usb camera and usb modems

2013-07-26 Thread dmitry.sensei
-- Переадресованное сообщение -- От: "dmitry.sensei" Дата: 24.07.2013 14:29 Тема: Re: OpenBSD 5.4-beta (GENERIC) #19: Sun Jul 7 15:01:51 MDT 2013 can't works with my usb keyb, usb optical mouse, usb camera and usb modems Кому:

Mini-USB camera not working under OpenBSD.

2008-04-09 Thread Brynet
Hello everyone, recently I obtained a tiny "USB" camera from a friend... I mostly wanted it due to the sheer size of the thing, it's smaller then my thumb.. heh. :) Anyway, The first thing I did was plug it in.. unfortunately it displayed this unpleasant error: uhub1: device pro