Capture from Digital Video Recoding device

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2 total messages Started by Hs Wed, 30 Jul 2008 11:45

#219

Author: Hs
Date: Wed, 30 Jul 2008 11:45

5 lines
1174 bytes

  How can I capture video from a DVR device? I used "vfw.pas" unit routines to capture from a webcam, it works but not for DVR devices.I can list webcam drivers by calling "capGetDriverDescription()" function from "vfw.pas" it lists webcam drivers but not DVRs.
Should I use other way instead of "vfw" routines to capture from DVRs? 

Thanks.

Re: Capture from Digital Video Recoding device

#221

Author: harrie
Date: Mon, 04 Aug 2008 02:08

6 lines
1424 bytes

Hs wrote:
>   How can I capture video from a DVR device? I used "vfw.pas" unit routines to capture from a webcam, it works but not for DVR devices.I can list webcam drivers by calling "capGetDriverDescription()" function from "vfw.pas" it lists webcam drivers but not DVRs.
> Should I use other way instead of "vfw" routines to capture from DVRs? 
> 

you may have to use DirectShow instead

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