Quantcast Best Way to do Bitrate Prediction Formulas? - digitalFAQ.com Forums [Archives]
  #1  
09-21-2004, 04:27 PM
Adder Adder is offline
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Currently I am using the following formuale to predict kdvd movie sizes;

Video size = 4,699,717,632bytes (DVDR) - Audio file size
Target file size = Video size / total frames * test frames

Say I want to get 2 movies onto 1 dvdr all I do is 4,699,717,632 / (x)

x = no of movies wanted on dvdr disc

I like to calculate my file prediction manually don't bother with these fancy automated programs which I know are around

Is there a better way I could do file prediction or even quicker and more accurate way?

Thanks again.
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  #2  
09-21-2004, 04:44 PM
rds_correia rds_correia is offline
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Hi ,
For file size prediction you can try Incredible's Slicer function.
Find it here http://www.kvcd.net/forum/viewtopic....ight=ping+pong
Cheers
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  #3  
09-21-2004, 07:56 PM
Peter1234 Peter1234 is offline
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Adder,
I read somewhere that DVD-R only allows 4.474 GB of data to be written on it. I am not sure if that is correct, but your equation might be wrong. Also, are you allowing space for headers and menus?
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  #4  
09-22-2004, 01:24 AM
Adder Adder is offline
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I never use menus or anything when doing kdvd just the movie.
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