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Posted by Nappy on 10/04/16 11:38
"Smarty" <nobody@nobody.com> wrote in message
news:pLWdnZaFneCCxUTenZ2dnUVZ_v-dnZ2d@adelphia.com...
> Chris,
>
> I'm really not so sure the disk is indeed the bottleneck.
>
> Since normal DV capture has exactly the same data rate as HDV, and is
> captured correctly by Paul's system, I am much more suspicious of the CPU
> and / or perhaps the bus speed of his PC.
>
> The codec has a lot more work to do in encoding the incoming HDV stream,
and
> this is where the CPU and bus are probably the issue.
It is a 25Mb data stream. The codec doesn't do much on the data's way into
the hard disk. It certainly does NO encoding. Decoding the stream for
display is where the extra clock cycles go..
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