choppy video during pans

[eng3]

I've had this problem for years with xvid.
This happens with all kinds of video (HDTV 60fps, 30fps, DVD 24fps, 30fps, etc ...)

Whenever there is a pan, it gets very choppy, like it is dropping frames.

I usually encode using default settings from avisynth.

I tried searching the forum, but I didnt find anything that worked.

[CWR03]

Can you post a small selection of a problematic video? Use www.badongo.com or a similar free sharing site so you don't have to wait for an attachment to be approved here.

[look30]

I have the same problem.
Here is the resulty of converting Mpeg2(from TV card captured in NTSC) to Xvid
http://www.badongo.com/pic/149753

[look30]

http://www.badongo.com/pic/149753

[Teegedeck]

That's bad deinterlacing. Nothing to do with XviD, I'm gonna move this thread to the Avisynth Usage forum where you're more likely to get all the help you need.

Meanwhile give 'TDeint()' a go, perhaps that already solves it.

[Markbo98]

Yup,

I had the same problem converting 1080i broadcasts into Xvids, until I tried TDeint().

This script works great for me:

AviSynth script for 1080i broadcasts:
------------------------------------

#Keep original 29.97fps

LoadPlugin("C:\Program Files\DVD2AVI_NIC\System\DGDecode.DLL")
MPEG2Source("C:\Unit\Unit.d2v",idct=5,cpu=6) #Pentium 4, MPEG2 postprocessing
Loadplugin("C:\Program Files\DVD2AVI_NIC\System\Undot.dll")
LoadPlugin("C:\Program Files\DVD2AVI_NIC\System\TDeint.dll")
Lanczos4Resize(1280,height) #Limit pixels to speed up de-interlacer
tdeint(mode=0,type=2) #Keep original 29.97fps
Lanczos4Resize(1280,720) #Final Sharp re-size
UnDot() #Remove static

:)