Quantcast How to Determine if a MPG is Regular or KVCD? - digitalFAQ.com Forums [Archives]
  #1  
02-02-2004, 12:35 PM
jim620 jim620 is offline
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Is there any quick way to determine if a MPG file is a regular MPG or has been converted to KVCD. Looking at the bitrate may be helpful as long as the MPG is a standard one ie 1150bitrate but what if it isn't a standard?
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Someday, 12:01 PM
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  #2  
02-02-2004, 12:47 PM
Dialhot Dialhot is offline
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Open it in bitrate viewer adn watch the GOP length (and structure).

The original GOP of MPG is 5 frames long (if I remember well) ware KVCD use 24 or 25.
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02-02-2004, 07:16 PM
incredible incredible is offline
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Open the mpg in "restream" by shh.

go to the little floppy-disk symbol in the matrix section and mouse-over it. You will see all the matrix values the mpeg file is encoded with, compare it to our Notch matrix ... and you'll see!
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02-02-2004, 08:17 PM
kwag kwag is offline
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Now we can start checking commercial DVDs, for unauthorized usage of our matrix
I'll surely send a bunch of stuff from here http://www.kvcd.net/donations.html to anyone who finds out (Seriously!)

-kwag
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  #5  
02-06-2004, 09:22 PM
vhelp vhelp is offline
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Case those that do not have restream



Here:

* Restream v0.9.0

EDIT: prev link was bad. this one should work (maybe clik it and
follow url to destination)

EDIT: --> Home Page

-vhelp
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  #6  
02-06-2004, 09:41 PM
vhelp vhelp is offline
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hay kwag..

I think my "notch" is off !!

-vhelp
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