[ogg-dev] Fixing ogg vorbis corruption caused by bad metadata

[Erik de Castro Lopo]

Monty Montgomery wrote:

> Yes.  Without the first three packets (which hold all the codec
> settings and all the instruction how to handle the subsequent packets)
> the rest of the stream is gibberish.  Vorbis can't even unpack the
> bits without the codebooks packed into the third header.

Curiosity man here.

Is there a finite set of predetermined codebooks or is the codebook
source dependent?

Erik
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Erik de Castro Lopo
http://www.mega-nerd.com/