[Ffmpeg-devel] Simpler Patch to bring AC3 encoder output up to input level

[Michael Niedermayer]

Hi

On Tue, Nov 21, 2006 at 02:36:54PM -0800, Bill O'Shaughnessy wrote:
> Hello all,
>  After some inputs, the overflow protection of using 32bit multiplies
> is not necessary and a simpler patch does work to bring ac3 output up
> to the exact level of the input.  I have tested this on a wave file
> normalized
> to the maximum of 16 bits.  It does work and the output is at the
> exact level of the input.
> 
> Good Luck,
>  Bill O.
> 
> Here is the Patch

ok, after looking at ac3enc.c a little iam fine with this but first your
patch looks mangled try attaching it and second you forgot to update the
regression test checksums (this should change a few)

[...]

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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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