[lug] Video recording with continuous playback

Bear Giles bgiles at coyotesong.com
Wed Mar 7 00:57:19 MST 2018


No networking? Then I guess transmitting a signal to a transceiver 30
light-seconds out wouldn't work either.

On Tue, Mar 6, 2018 at 4:59 PM, <stimits at comcast.net> wrote:

> You might find a USB webcam using the standard "USB Video Class" is a very
> simple solution if you don't mind adding a USB camera (e.g., the Logitech
> C920). So long as it doesn't take a custom driver you could install (and
> capture) with "guvcview". There are other applications which can work with
> USB standard cameras, this particular one is easy and reliable. I suspect
> there would be no issue getting the application to work with all kinds of
> smaller/mobile devices if they run Linux.
>
> ----- Original Message -----
> From: Steve Sullivan <steve.sullivan at mathcom.com>
> To: lug at lug.boulder.co.us
> Sent: Tue, 06 Mar 2018 22:17:40 -0000 (UTC)
> Subject: [lug] Video recording with continuous playback
>
> Hi, I want to put a cheap netbook / chromebook / ipad / whatever
> on a tripod recording divers on a team at the swimming pool.
> There'd be simultaneous playback, delayed about 60 seconds later.
> That way the divers could hop out of the pool and see what
> they've just done.
> There are apps that do this for phones, like
> https://itunes.apple.com/us/app/bam-video-delay-for-coaching-and-personal-
> training/id517673842?mt=8
> https://chrome.google.com/webstore/detail/replay-it-sports-video-de/
> dcdhimjnicocbcjhmfcjlooncidccanl?hl=en
> Then I thought, why not Linux? Does anyone have experience
> with this? What hardware and software would you recommend?
> Many thanks,
> Steve
> --
> ========================================
> Steve Sullivan steve.sullivan at mathcom.com
> 720-587-7498 <(720)%20587-7498> http://www.mathcom.com
> ========================================
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