Switching between 4 cameras, max speed I can go is 1fps per camera, before I start getting torn frames, as one camera goes in and out of sync. I also get a little vertical jitter, which I believe is caused by the card mixing up the fields??
Unless you really have to make it work, do something else. It is a pain in the ass.
From: Fabio Roger <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: [V4L] Multiplexing multiple video inputs
Date: 20 Jan 2003 23:42:14 -0200
we set a private thread but it lived just a few days, and is dead now.
Em Seg, 2003-01-20 �s 22:26, Serge Beuzit escreveu:
>
> Hello,
>
> > OK, so which of us should we add to this private thread? I also am
> > working on a security camera (surprise surprise).
>
> Working as part-time Linux consultant for a small company, I deployed a
> few prototypes to do mjpeg/mpeg[1/2/4] real-time recording and
> streaming. They are mostly based on DC10+ hardware for standard PC and
> Conexant (bttv) card / mpeg2 hardware encoder for PC/104 solutions. It
> works fine using mjpegtools/ffmpeg/mp1e and some internal codes.
>
> Now we are interested in multiplexing a few (up to 4) cameras on the
> Conexant card and this thread looks like very promising !
>
> Is it possible to be added to this (private ?) list too or, at least, to
> access the archives ?
>
> Thanks in advance and best regards,
> Serge
>
>
>
>
>
>
>
> --
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