[xiph-rtp] Updated -04 Vorbis-RTP I-D

Michael Smith msmith at xiph.org
Thu Dec 16 19:20:51 PST 2004


On Friday 17 December 2004 11:48, Phil Kerr wrote:
> >Well, what I suggested previously was just using the entire codebook
> > header (which contains more than just the codebooks). A vorbis decoder
> > will require this entire header to successfully decode, so you have to
> > reconstruct the packet at the decoder end in some way - since all the
> > data is required, and it's already in a well-specified, reasonably
> > compact form, why not just use that as-is?
>
> So, using vorbis_info -> codec.setup data directly?

No, using the original packet data directly. The libvorbis decoder doesn't 
keep that around (an application easily can, however) - it decodes it 
immediately into an internal representation appropriate for fast decode. 

Mike



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