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flake8 Tests/make_hash.py

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hugovk 2014-06-25 12:25:51 +03:00
parent 1bbe850f5b
commit 3b3fc441b1
1 changed files with 3 additions and 3 deletions
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6
Tests/make_hash.py
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@ -1,7 +1,5 @@
# brute-force search for access descriptor hash table # brute-force search for access descriptor hash table
import random
modes = [ modes = [
"1", "1",
"L", "LA", "L", "LA",
@ -13,12 +11,14 @@ modes = [
"YCbCr", "YCbCr",
] ]
def hash(s, i): def hash(s, i):
# djb2 hash: multiply by 33 and xor character # djb2 hash: multiply by 33 and xor character
for c in s: for c in s:
i = (((i<<5) + i) ^ ord(c)) & 0xffffffff i = (((i << 5) + i) ^ ord(c)) & 0xffffffff
return i return i
def check(size, i0): def check(size, i0):
h = [None] * size h = [None] * size
for m in modes: for m in modes: