[vorbis-dev] slightly different audio output
Segher Boessenkool
segher at chello.nl
Tue Apr 9 17:01:50 PDT 2002
> magic.whole = ((long long)x * (long long) y) >> TRIGBITS;
> return magic.halves.lo;
Use
(blabla + (1 << (TRIGBITS-1))) >> TRIGBITS
<p>This is not as inefficient as it looks, given appropriate
tricks (and appropriate cpu architecture!).
<p>Segher
<p>--- >8 ----
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