Quantcast KSVCD - GOP Size of 24 Pictures for NTSCfilm? - digitalFAQ.com Forums [Archives]
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01-11-2004, 01:58 PM
buildid buildid is offline
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i try to made an ksvcd within linux , just wondering :

i saw the spec for kvcd :
For optimal encoding on natural material ( movies, new computer generated films ), we recommend to match the KVCD "Notch" Quantization Matrix with a maximum GOP size of 24 pictures for NTSCFilm (23.976fps), 25 pictures for PAL (25fps) or 30 pictures for NTSC (29.97fps).

is it the same for ksvcd ?

maybe a stupid question but i would like to know ,thanks
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01-11-2004, 02:05 PM
kwag kwag is offline
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Quote:
Originally Posted by buildid
we recommend to match the KVCD "Notch" Quantization Matrix with a maximum GOP size of 24 pictures for NTSCFilm (23.976fps), 25 pictures for PAL (25fps) or 30 pictures for NTSC (29.97fps).

is it the same for ksvcd ?
Yep.
Quote:

maybe a stupid question but i would like to know ,thanks

Not at all

-kwag
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  #3  
01-11-2004, 02:07 PM
buildid buildid is offline
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thanks , i have created one with avidemux , and it plays fine on my dvd player standalone ........
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01-12-2004, 08:24 AM
russiansexpat russiansexpat is offline
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What encoder did you use in avidemux?
Does it allow configuration files, so that additional setiings can be put in apart of gui form tabs?
I've released my script and now looking for a gui wrapper
(i've tested practivally every option of mencoder related to mpeg encoding and it tooks weeks).
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01-13-2004, 01:43 AM
buildid buildid is offline
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iam not an expert as you , i ave read your topics here and on other sites , iam stil trying to get the best quality , but the 2 movies i create are playing on the dvd player ......

the first one is sharp and good the second one is blocky not good enough ...................................

so maybe ypu have to ask "mean" he is the developer of avidemux ..............................

http://fixounet.free.fr/avidemux/
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  #6  
01-13-2004, 02:23 PM
buildid buildid is offline
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just asking again the gop size : do i have to use 25 if the source is a pal movie , or if i want to create a pal movie ?

like : ntscfilm to pal do i use 24 or 25

thanks again ....
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