[vorbis-dev] Floor1 header decoding
Monty
xiphmont at xiph.org
Thu Sep 19 19:55:15 PDT 2002
On Thu, Sep 12, 2002 at 08:22:48PM +0200, Tor-Einar Jarnbjo wrote:
> Hi,
>
> is there an error in the last part of the algorithm describing how
> to read a floor1 header? According to point 18 and 19, the vector
> [floor1_class_dimensions] must have at least [floor1_partitions]
> elements, but when reading/computing these two values on the beginning
> of the header, they are not related to eachother, and my attempts
> to apply this algorithm to real ogg-files gives me [floor1_partitions]
> to be higher than [maximum_class]+1 (which is the number of elements
> in [floor1_class_dimensions]).
Line 19 was indeed incorrect. Updated/corrected version now in CVS
and on xiph.org/ogg/vorbis/doc/vorbis-spec-floor1.html
Monty
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