[MPlayer-users] mencoder and Interlaced XviDs

[Duane Evenson]

I dont't know the xvidenc codec well, but looking through the man page, 
I see that there's "interlacing" but not "interlaced." Hope this is a start.


Florian Schaefer wrote:

>Hi!
>
>I have captured an interlaced video signal as a NuppelVideo and encoded
>it afterwards into an interlaced XviD:
>
>mencoder -oac copy -ovc xvid -xvidencopts interlaced:vhq=1:fixed_quant=5
>-o encoded.avi raw.avi
>
>So far so good.
>
>But now I'd like to split the result up into several parts. Therefore I
>did something like this:
>
>mencoder -oac copy -ovc copy -ss <sometime> -endpos <someothertime> -o
>part.avi encoded.avi
>
>This gives me a part of the encoded.avi _but_ it isn't interlaced
>anymore, the video now looks like it is badly deinterlaced. I suppose
>that mencoder hasn't set something like a interlaced-flag in the header
>of the new part.avi.
>
>How do I fix this? (Using avidemux2 for cutting gives me the same
>problem.)
>
>Is there any more information I can provide?
>
>Ciao
>Florian
>
>PS: I'm using cvs mencoder and cvs xvid from last Saturday.
>
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