digitalFAQ.com Forums [Archives]

digitalFAQ.com Forums [Archives] (http://www.digitalfaq.com/archives/)
-   Video Encoding and Conversion (http://www.digitalfaq.com/archives/encode/)
-   -   KVCD: Jumping video? (http://www.digitalfaq.com/archives/encode/3997-kvcd-jumping-video.html)

AgNa 06-15-2003 04:54 PM

KVCD: Jumping video?
 
Ok I posted a similar thread a while back, and I got the answer that the problem might ne the minimal video btr and my DVD player, but it`s not couse I just noticed it also jumps on my pc too. It`s only noticiable on camera moves but sometimes is anoying (like in landscapes scenes, and so on) heres a small sample of what happens to me, I have to say it`s not always.... http://www.agentenaranja.com.ar/matias/test.mpg Here you will see how the clouds jumps a little evrry sec or 2 :x
It happens with KVCD3 at 480x480 in both mpg2 and mpg1 heres the sript I use lately :cry:

AviSource("D:\Movies-videos\irreversible.avi")
LegalClip()
GripCrop( 480, 480, overscan=2 )
GripSize(resizer="BicubicResize")
STMedianFilter(8, 32, 0, 0, 8, 32)
# SpaceDust() # Optional - for some "not so clean" DVDs.
unfilter(30,30)
Blockbuster(method="noise", variance=.5, seed=1)
temporalsmoother(1,2)
##mergechroma(blur(1.50))
##mergeluma(blur(0.2))
# Convolution3d or DCTFilter for extreme worse cases.
GripBorders()
TextSub("D:\Movies-videos\irrsub.ssa")
LegalClip()
Sampler(length=24)

I don`t use mergecrhoma/lun filters couse they slow down my encoding to much and the result is not better than I what I got without them. any Idea whats cousing this efect?

PS: it`s a 93 min movie with a CQ of 79,8

Jellygoose 06-15-2003 04:56 PM

The link is dead... :?

AgNa 06-15-2003 05:02 PM

right click and save as?? maybe it`s couse it`s a new domain, and your ISP didn`t update the DNS yet :roll: , It works for me :? try in a while

Jellygoose 06-15-2003 05:28 PM

I get Error404 Document Not Found... :cry:

AgNa 06-15-2003 05:30 PM

Quote:

Originally Posted by Jellygoose
I get Error404 Document Not Found... :cry:

try this http://ar30.toservers.com/agentenara...atias/test.mpg

it shoudl work now :D

AgNa 06-17-2003 05:38 PM

both links are working now, solved the DNS problem with my server :D
PLZ I need an answer!! :D :D

kwag 06-17-2003 08:26 PM

Seems the original frame rate is different than the one you encoded the clip :!:

-kwag

AgNa 06-17-2003 08:36 PM

yeap the source was 25fps and I encoded to 23.976 fps, how an I solve this? becouse my player don`t suport PAL :cry: , Should I add AssumeFPS(23.976)??? that will give me problems with audio?
Thanx in advance Kwang!!!

kwag 06-17-2003 08:53 PM

Hi AgNa,

Your player might not support PAL playing DVDs, but playing VCDs is something else :)
Most DVD players play NTSC and PAL VCDs
Have you tried a VCD(KVCD) at 25fps :idea:

-kwag

AgNa 06-17-2003 08:58 PM

Quote:

Originally Posted by kwag
Hi AgNa,

Your player might not support PAL playing DVDs, but playing VCDs is something else :)
Most DVD players play NTSC and PAL VCDs
Have you tried a VCD(KVCD) at 25fps :idea:

-kwag

Well now that you mention it I`m not sure if it`s my DVDor my TV, but PAL encodes are displayed in black and white. I tryed everything, TV set to PAL and so on (DVD has no norm setting) without succuess in the past. Theres no other way to deal with it?

kwag 06-17-2003 11:10 PM

Then maybe the only option might be the "AssumeFPS(23.976)", but you're going to have to use GoldWave or another audio editor to re-encode your audio to match the speed :!:
I've never had to do that, so I'm not sure about the result. But I would try that :!:
You should encode a small clip with that function, and check to that the playback is smooth. If it is, then go ahead and do the conversion.

-kwag


All times are GMT -5. The time now is 01:05 AM  —  vBulletin © Jelsoft Enterprises Ltd

Site design, images and content © 2002-2026 The Digital FAQ, www.digitalFAQ.com
Forum Software by vBulletin · Copyright © 2026 Jelsoft Enterprises Ltd.