[XviD-devel] Re: qpel smearing/noise problem

[James Hauxwell]

There has been an corrigendum to 14496-2 to modify the spec it to how
the reference software works.

I have a copy of it, but can't send it.

Jim

-----Original Message-----
From: xvid-devel-admin@xvid.org [mailto:xvid-devel-admin@xvid.org] On
Behalf Of michaelni@gmx.at
Sent: 09 January 2003 14:09
To: xvid-devel@xvid.org
Subject: Re: [XviD-devel] Re: qpel smearing/noise problem

Hi

On Thursday 09 January 2003 13:56, James Hauxwell wrote:
> In qpel mode you can have 8x8 and 16x16 blocks
>
> The process is
> 8tap filter horizontal
> Bilinear filter horizontal
> 8tap filter vertical
> Bilinear filter vertical
damn, i forgot that, ffmpeg does what the standart says, not what the 
reference software does, so thats very likely the problem, only question
is 
which is correct? AFAIK its the reference sw which is correct, does
anyone 
have any authorative awnser?

[...]

Michael
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