From: jim <ji...@ma...> - 2003-05-07 21:09:54
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Another tidbit: The (what I'm currently assuming to be) dictionary chunk with type 0d is itself compressed using a simple run-length scheme with word length 3: 3 bytes data and 1 byte count in each block. For example, if you encountered the group of 4 bytes f7 16 26 04 you would output f7 16 26 f7 16 26 f7 16 26 f7 16 26. The first 32-bit word in the chunk is the uncompressed length. jim -- http://madeira.physiol.ucl.ac.uk/people/jim/ - Bill Stickers is innocent! |