On 3/26/09 12:30 PM, Ilmari Karonen wrote:
The Wikipedia article (what else?) on the format
says the blocks are
padded to byte boundaries, and some quick testing seems to support
that.
That is a filthy lie. :)
There is indeed no byte padding between blocks; it made my
implementation of a parallel bzip2 compressor much harder and I never
got round to finishing the decompressor.
You're right, I misread it. Only the whole stream is padded. :(
(In my defense, that seems like such a moronic design choice that I
couldn't believe it could be true. If you're going to waste 48 bits
per
block on pi-in-BCD anyway, it seems silly to skimp on the 4 bits of
per
block that'd be needed on average to pad to a byte boundary.)
--
Ilmari Karonen
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