Hi,

My source material is a 4:3 ntsc dvd at 24fps.  First, I encoded with no
options to take this into consideration.  I got 30fps out and both
hardware and software players play it, but, there is a slow-fast-slow
rhythm you can notice, for example, when people walk.

I re-encoded using -I 0 -p, as suggested in various places, and it took
care the problem.  

My goal is a very high quality svcd, so I used this command, mostly
borrowed from the Linux Digital Fansubbing Guide here:
http://dominia.org/djao/dvdsub-5.html#frame

cat *.vob | mpeg2dec -s -o YUV | yuvkineco -F 1 | yuvscaler -n n -O SVCD
-M BICUBIC |mpeg2enc -4 1 -2 1 -a 2 -f 4 -F 1 -p -S 800 -B 192 -I 0 -o
test.m2v

This is supposed to undo and then redo the telecine.  What I got,
however, was the slow-fast-slow rhythm as in my first try, without
addressing the frame rate difference at all.  

Reading the man page for yuvkineco, it seems to  _require_  30fps as
input, so, I'm now officially confused :)

Does anyone have the magic formula for doing a higher quality svcd when
the source is 24fps ntsc dvd?

Davros



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