ChanChan KO wrote:
>Written by Brad Martin <[EMAIL PROTECTED]>
> at Mon, 22 Apr 2002 09:05:14 -0500 :
>Subject: Re: [Avifile]Floating Exception when wncoding with XviD.
>
>bmartin> ChanChan KO wrote:
>bmartin>
>bmartin> I've seen this, this is a problem with the XviD codec itself and not
>bmartin> avifile.
>
> I see.
>
>bmartin> Its a division by zero error when some bad values appear in an
>bmartin> intra/inter matrix. Not sure where these values come from though, or
>bmartin> what to do about it...
>
>But why XviD 20020412 with olser avifile is not appear floating exception?
>Does change spec of matrix in avifile?
>
># I can't test recent cvs of XviD cause of building error with mmx assembly.
>
>Regards,
> Chan Chan.
>
I've had this problem with all versions of avifile that support XviD and
both XviD 20020412 and 20020404. I'll be encoding happily, and then all
of a sudden *POOF* floating point exception for no good reason I can
tell. The matrix is generated internally in the encoder, its not part
of avifile at all. I tried a lot of things to fix it, because I like
XviD due to its relatively low CPU usage on encoding, but as I regularly
use my computer to capture TV programs I'm not able to watch directly, I
can't depend on XviD to not go *poof* and lose my show, so I settle for
the slower divx4linux encoder.
--Brad Martin
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