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View Full Version : Question on CCE FAQ Q10.


rs008f
26th February 2004, 22:10
In the FAQ it states
Frameserve bff video into CCE via AVISynth and convert it to tff "the right way". Here is a basic AVISynth script that does this:
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AVISource("E:\Video\holiday.avi")
DoubleWeave.SelectOdd
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Uncheck "Upper Field First" in CCE and encode.

When I used the above script on my Xvid video (interlace, BFF), I notice lines/interlacing on my bff video when I view the AVS script on WMP. When I leave the DoubleWeave.SelectOdd line out, the video becomes crispy clear. Is this normal?
The resultant MPEG-2 video also has lines/interlacing when the above scripts is used.

bb
27th February 2004, 16:23
If your "BFF" video doesn't show combing artefacts, then it's not field based, but frame based (progressive). So there's no need to change anything with the field order, else you'll introduce a phase shift.

bb