Forum: Avisynth Scripting
01-09-2003, 10:52 AM
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Replies: 39
Views: 4,132
Sorry to be dumb :oops: but if I have a .mpg...
Sorry to be dumb :oops: but if I have a .mpg file on my hard drive that
is 810,000,000 bytes then it can be burned on to a standard 700Mb
CD-R as a VCD? Happy day :lol: !
What about SVCD? Is...
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Forum: Avisynth Scripting
01-09-2003, 10:45 AM
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Replies: 39
Views: 4,132
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Forum: Avisynth Scripting
01-09-2003, 07:31 AM
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Replies: 39
Views: 4,132
Just a thought, but I wonder if the prediction...
Just a thought, but I wonder if the prediction would be even more
accurate if sample strips were started on frame numbers that were
multiples of GOP length instead of multiples of one second?
eg:...
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Forum: Avisynth Scripting
01-09-2003, 07:14 AM
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Replies: 39
Views: 4,132
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Forum: Avisynth Scripting
01-09-2003, 07:06 AM
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Replies: 39
Views: 4,132
Thats what I said :wink: Sm = (Tm/Ts) * Ss. If...
Thats what I said :wink: Sm = (Tm/Ts) * Ss. If you adjust this equation
for taking one GOP-length sample for every 60 seconds of movie you get:
Sm = 60 * (FR/Lg) * Ss
Sm = movie file size
FR =...
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Forum: Avisynth Scripting
01-08-2003, 05:35 AM
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Replies: 39
Views: 4,132
@ARnet_tenRA:
Check through the "working...
@ARnet_tenRA:
Check through the "working out" in my post. The sample length (Ts) is accounted for in both cases. The old and new formulae are different only because the old method used 100s of...
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Forum: Avisynth Scripting
01-07-2003, 04:57 AM
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Replies: 39
Views: 4,132
Hold on to your hats.
I think the "old" and...
Hold on to your hats.
I think the "old" and "new" formula are just different forms of the same fundamental (and more intutive IMHO) formula. Dust of the algebra books, take a deep breath and...
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Forum: Avisynth Scripting
01-06-2003, 12:35 PM
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Replies: 39
Views: 4,132
File size prediction formula
Can I check a couple of things please?
1) The latest file prediction fomula, for use with the Sampler plugin and default parameters, is:
PredictedSize = ((Framecount/TimeInMinutes)/24) *...
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