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Article View: borland.public.cppbuilder.multimedia
Article #37

Re: Capturing up to 64 cams simultaneously

#37
From: Jonathan Benedicto
Date: Tue, 11 Apr 2006 16:01
29 lines
2280 bytes
Arjan de Haan wrote:
> Hi.
>
> I have the need to capture up to 64 camera's simultaneously (at about 3 to 
> 15 frames p/sec). Because I'm rather new to video capturing I have no idea 
> if this is doable, what components/library to use, etc. So I'm seeking 
> some pointers as to how to go about this.
> The input streams come from video capture cards and possibly IP camera's. 
> Mostly MPEG4 format. There is no need currently to broadcast the streams 
> further (like in video conferencing), but they need to be stored, and be 
> searchable on time/date. Not sure if that last part requires a database 
> (are there any capable of handling that amount of data in real-time?). Nor 
> is there any need to filter/alter the streams in real-time.
>
> I know this all sounds a bit vague at the moment, but a client of mine 
> asked if I can
> build such a system. Having googled the Net I found plenty of hits for 
> video capturing, but none of them actually specify their 
> performance-related metrics. So I can't reliably determine if some 
> library/component is up to the task. Hope someone here can give me some 
> advise on this venture.

I'd try VideoLab from www.mitov.com.

Jonathan
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Subject: Re: Capturing up to 64 cams simultaneously 
Date: Tue, 11 Apr 2006 12:01:23 -0400
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