> Given some of the problems I've been having with yuvkineco I thought I'd
> try using mpeg2enc with -I 1 and pass it interlaced material.
>
> So I ran the following sequence:
>
> exportvideo -D 0 -Y 2 {filename} | mpeg2enc -f 8 -i 1 -q 4 -g 6 -G 18 -n
> n -F 4 -a 2 -s
>
> When I play this on my computer it looks bad - which I would have
> expected.  So I burned it to DVD, popped it in the player, and it looks
> even worse...any motion is really odd looking - as if it is moving
> foward, backing up, then moving forward again.  I tried various things
> with 'yuvcorrect' to change the interlacing options and get the same
> result.
>
> Is mpeg2enc supposed to be able to handle interlaced material for DVD?
> Or does that only work for SVCD?  I was looking around at the code and
> it seemed like it expects progressive frames whenever -f 8 is used.

DV has the opposite field order to anlogue video for some (stupid) reason.
So either deinterlace, or I belive there is an option to switch the field
order on the encoder to fix this..

Steve




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