Quantcast KVCD: Movement on the TV Jumps? - digitalFAQ.com Forums [Archives]
  #1  
08-16-2004, 01:00 PM
maninwales maninwales is offline
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Hi guys. Please be gentle. I have been using kvcd for quite a while but only recently i have started to understand avisynth and its optimal scripts.

I just made my first kvcd and the quality and file size is fantastic. but i gotta small problem. When I play the kvcd on my standalone the movement on the tv jumps for a millisecond. This seems to happen every 2-3 seconds. Its so subtle you can hardly notice it but because i know its there it annoys me especially when someone from here has probably got the solution.

Anyway heres my script



LoadPlugin("C:\Filters\MPEG2Dec3.dll")
LoadPlugin("C:\Filters\blockbuster.dll")
LoadPlugin("C:\Filters\Convolution3DYV12.dll")
LoadPlugin("C:\Filters\DctFilter.dll")
LoadPlugin("C:\Filters\UnDot.dll")
LoadPlugin("C:\Filters\grip.dll")


AviSource("C:\*******\*******\**********\********* \g.avi",false)
BlindPP(cpu=4)
Blockbuster(method="noise",detail_min=1,detail_max =3,variance=0.1,seed=1)
Convolution3D(1, 6, 12, 6, 8, 2.8, 0)
GripCrop(528, 480, source_anamorphic=false)
GripSize(resizer="LanczosResize")
Undot()
TemporalSoften(2,7,7,3,2)
DCTFilter(1,1,1,1,1,1,0.5,0)
#Blockbuster(method="noise",detail_min=1,detail_ma x=10,variance=0.3,seed=5623)
GripBorders()


I used the kvcdx3 528 480 template in tmpenc. I cant remember but i think the avi source was something like 640x276 for something similar. The movie is 97 mins long and cq matic gave me a cq of 71.**

Also every so often i can see a wide band which slowly moves from left to right accross my television screen. Thanks guys in advance
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  #2  
08-17-2004, 02:26 AM
Dialhot Dialhot is offline
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Quote:
Originally Posted by maninwales
I just made my first kvcd and the quality and file size is fantastic. but i gotta small problem. When I play the kvcd on my standalone the movement on the tv jumps for a millisecond. This seems to happen every 2-3 seconds. Its so subtle you can hardly notice it but because i know its there it annoys me especially when someone from here has probably got the solution.
It's really not sure that this is script related. I think more about a compatibility matter with KVCD on your standalone.
What are the MIN and MAX video bitrates you use ? What is the value of the VBV buffer ?

There is no problem in the script you use.

Note: are you sure the problem isn't in the source either ?

Quote:
Also every so often i can see a wide band which slowly moves from left to right accross my television screen. Thanks guys in advance
Electrical wire problem ! You have to use a better one. Or to verify the ground connector of your house.
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08-17-2004, 12:05 PM
maninwales maninwales is offline
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the bitrates used were from the template kvcdx3. everything else was left as default in tmpgenc except for video arrange i set it as centre (i am unsure but doesnt my script resize the video?)

But i think the problem may have been my computer. while encoding i had other applications running because i just encoded another avi source with the same script and the sample made with cqmatic looked fantastic.

thanks anyways

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08-17-2004, 12:24 PM
Dialhot Dialhot is offline
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Quote:
Originally Posted by maninwales
But i think the problem may have been my computer. while encoding i had other applications running because i just encoded another avi source with the same script and the sample made with cqmatic looked fantastic.
NOTHING can interfer an encoding process. This is maths. And whatever the computer is doing 1 + 1 = 2.

I use to pause my laptop when I leave the office even if an encoding is on the way and when I resume it, the process just continue.

I don't know all the settings used in the tempaltes as I never use any one but you should try to raise the MIN to 600, just to see if the problem is fixed.
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