[vorbis-dev] Packet usage

Dominik Kuhlen dkuhlen at fhm.edu
Fri Mar 26 07:34:47 PST 2004



On Friday 26 March 2004 12:21, Adriano Almeida wrote:
> Actually, I "wanted" to read them all, but the routines of decodeing floor
> and residues doesn't use them all. I double check them 3, 4, 5 times and
> they seem alright. It just don't read all packet bits.
Which decoder do you use?
self-written-from-scratch? If so are you sure you decode the residues 
correctly? The PDF Spec lacks some (important!!) infos about residue 
decoding. 
>
>
> ----- Original Message -----
> From: "Michael Smith" <msmith at xiph.org>
> To: <vorbis-dev at xiph.org>
> Sent: Thursday, March 25, 2004 8:02 PM
> Subject: Re: [vorbis-dev] Packet usage
>
> > On Friday 26 March 2004 04:19, Adriano Almeida wrote:
> > > Hi again.
> > >
> > > One question:  If I have an audio packet with size of (example) 35 all
>
> the
>
> > > bits in this packet MUSTbe read when synthesising  it? Or It is normal
>
> to
>
> > > use only a few bits (>50%) and then get another packet??
> >
> > I'm not quite sure what you mean... If you have an audio packet, why
>
> wouldn't
>
> > you read all of it? It's certainly not _normal_ to read only part of the
> > packet, however vorbis does allow truncated packets to be used (validly).
> >
> >
> > Mike
> >
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