[FFmpeg-devel] [PATCH] AC3 volume options

Michael Niedermayer michaelni
Sun Dec 16 23:09:35 CET 2007

On Sun, Dec 16, 2007 at 10:20:12AM -0500, Justin Ruggles wrote:
> I like Andreas' suggestion to make the dialog normalization value more
> universal.  I think a floating-point decibel value for the dialog level
> would be appropriate.

i think a simple float scale factor is a better choice, its more readily
useable than a value in decibel
that is 
sample[x] * factor 
sample[x] * pow(10, decibel/10)

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No snowflake in an avalanche ever feels responsible. -- Voltaire
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