please count the unique frames of 240 HDTV-Frames.
are there 100 unique Frames or only 96 Frames?
if there are 96 frames, the video contains 24p else if there are 100 frames it contains 25p.
I recommend using smartdecimte in this case:
for 24p :
x=last
x.separatefields()selectevery(4,0,3).weave()
smartdecimate(24,60,bob=x,weave=x)
for 25p :
x=last
x.separatefields()selectevery(4,0,3).weave()
smartdecimate(1250,2997,bob=x,weave=x)
does this thread refect your problem?
http://neuron2.net/ipw-web/bulletin/...=weird+pattern