I have had my fair share of understanding compression so with major discoveries that i will later post on github but i am still unable to manually decode few byte sequence accordingly.
here is the output of a debugging program called infgen:
dynamic ! 10 0
count 259 27 14 ! 1010 11010 00010
code 16 2 ! 010
code 17 3 ! 011
code 18 5 ! 101
code 0 5 ! 101
code 8 6 ! 110
code 7 4 ! 100
code 9 4 ! 100
code 6 3 ! 011
code 10 5 ! 101
code 5 4 ! 100
code 11 3 ! 011
code 4 4 ! 100
code 3 6 ! 110 000
and bits were read from right to left why am i not getting:
14 5A B5 D6 E4 CA 11 CE F7
This is what i get for the first byte 14:
00010100
first bit is 0
second 2 bits 10
third 5 bits 00010
what am i missing, because the first 17 bits of deflate are
Please correct me and my goal is to be able decode these back and forth, so i can change code 16 from 2 to 3 and see how the byte sequence changes.
Thank you
I can read your "why am I not getting" bytes directly from the bits in your infgen output. Take the first three bits 10 0
and put that after the end of the bits on the next line 1010 11010 00010
to get 10101101000010100
, taking out the breaks for the symbols. Putting breaks in for the bytes: 1 01011010 00010100
. The last eight bits are 0x14
, and the next eight bits are 0x5a
.