[Vorbis] ***SPAM*** help

Balatoni Denes dbalatoni at programozo.hu
Fri Sep 23 06:06:53 PDT 2005


Hi!

Read the email "Re: [Vorbis] Floor Generation" from 6. september.
Residue=mdct coefficient/floor value.

péntek 23 szeptember 2005 14.49-kor fangchao ezeket a bolcs gondolatokat 
fogalmazta meg:
> vorbisHi
> Sorry if it is too stupid to ask the following questions.
> I am just confused by the pychoacoustics model. I think the computation in
> the psy.c is to derive a curve which stands for the threshold for the mdct
> coefficient. Is it right ? If it is right , then what can we do with the
> curve ? I refered to several articles and find the aim of most 
> pychoacoustics model was to derive the SMR coefficient which  helped to
> allocate the bits available, but in ogg vorbis,i think it didn't  allocate
> the bits directly to the MDCT coefficient but to the residue , did I make a
> mistake?
>
> Looking forward to your letter.
>
>
>
>         fangchao
>         fangchao_dlut at sina.com
>           2005-09-23

bye
Denes

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---
What kills me, doesn't make me stronger.


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