Re: access to an mpeg file currently being generated
From: Ersin Esen (ersin.esen_at_bilten.metu.edu.tr)
Date: 03/10/04
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Date: Wed, 10 Mar 2004 10:27:26 +0200
> WMF only supports WMF. Besides, this is an OS issue (every
> OS): if a file is opened without sharing it for reading, no
> other process can open it for reading. Files being written
> to are not usually shared for reading. There is nothing you
> can do short of hacking the OS kernel. In the lucky chance
> that the writing process is sharing the file for reading,
> you need to write a file source filter or an MPEG1 splitter
> that will not seek in the file (I don't know for sure this
> is the issue with DirectShow, but it's the likely cause why
> it fails to even open files shared for reading).
>
>
actually, I dont let the card write the file itself, I myself get the data
from the card and write the file. hence there is no sharing issue.
in that case, you say seeking is the only problem. if we dont let it, is my
problem solved?
-ersin
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