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Predicting compressed file sizes

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Predicting compressed file sizes

Subject: Predicting compressed file sizes
From: Tommy Braas <email@hidden>
Date: Thu, 28 Feb 2008 00:29:48 +1100

Hi,

I need this to calculate/estimate remaining recording time based on available temp drive space.

I was just wondering if anyone has a good forecasting algorithm for estimating the size of a compressed audio file.

The uncompressed PCM is trivial, as should the CBR case be. The problem is mainly for VBR type files.

Any pointers and help will be greatly appreciated!


Thanks in advance,

\tommy

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