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View Full Version : Using DVD2AVI and Decomb


bouis
8th December 2002, 00:45
Does a "d2v" file contain DVD2AVI's impression of whether the frame is FILM or NTSC, as it displays in the program? If not, it seems like an easy addition.

It should be fairly simple to write a script which parses the d2v and produces an avs script (http://forum.doom9.org/showthread.php?s=&threadid=39915) for it, which handles the "FILM" sections with:

telecide(post=false,guide1,gthresh=60)
decimate(cycle=5)

and the NTSC sections (with say a 60 frame buffer) with:

telecide(post=true)
decimate(cycle=5)

This could eliminate many of the problems with using decomb on long, complicated clips.

Unfortunately, I'm not up to the task. Anyone have any thoughts?

Guest
8th December 2002, 03:38
I am planning to investigate flag guidance after I release the first version of DecombYV12, which is currently being held up by the lack of reliable YV12 MPEG decoding.

bouis
8th December 2002, 03:43
Did you take a look at the script I posted? Should it work okay? Is there any specific frame (in a sequence) that I should try to begin or end each section of the clip with?