Vorbis dev - Jul 2001 - ogg vorbis dynamic memory allocation.

I couldn't resist:

izeof(synth_buffs) = sizeof(float)*2*2*0x120 = 4 * 4 * 0x120 = 0x1200 4608

-Anish
> -----Original Message-----
> From: Segher Boessenkool [mailto:segher@chello.nl]
> Sent: Monday, July 02, 2001 6:34 PM
> To: vorbis-dev@xiph.org
> Subject: Re: [vorbis-dev] ogg vorbis dynamic memory allocation.
> 
> 
> 
> 
> Firelight Multimedia wrote:
> > 
> > > > > That's 40.5k (roughly), for these buffers only... 
So my 48k
> > stands.
> > > > > But anyway, 48k or 880k doesn't compare very nice
for us...
> > > >
> > > > well 2816+9216+4608+9216+4608+4608 = 34.25k actually :)
> > >
> > > ...except your math is kind of funky?
> > 
> > Sigh so 2816 was meant to be 4608 equalling 36k...  so how 
> funky is your
> > maths if you got 40.5k
> 
>       > > #define SBLIMIT         32
>       > > #define SSLIMIT         18
>       > > #define MAXFRAMESIZE    1792
>  4608 > > unsigned char bsspace[2][MAXFRAMESIZE+512];
>  9216 > > float  hybrid_block[2][2][SBLIMIT*SSLIMIT];
>  9216 > > float  synth_buffs[2][2][0x120];
>  9216 > > float  block[2][2][SBLIMIT * SSLIMIT];
>  4608 > > float  hybridIn[2][SBLIMIT][SSLIMIT];
>  4608 > > float  hybridOut[2][SSLIMIT][SBLIMIT];
> ----- +
> 41472 = 40.5k
> 
> convinced now?
> 
> 
> Segher
> 
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"Dave, Anish" wrote:
> 
> I couldn't resist:
> 
> sizeof(synth_buffs) = sizeof(float)*2*2*0x120 = 4 * 4 * 0x120 = 0x1200 >
4608
Oh shit.  Oops.  My apologies to everyone involved ;-)

Segher

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