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Incorporated MAX_HASH_TIME_DELTA optimization

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worldveil 2014-03-05 01:30:19 -05:00
parent 3c6b741db4
commit e1454bf1ea
1 changed files with 1 additions and 2 deletions
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3
dejavu/fingerprint.py
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@ -110,8 +110,7 @@ def generate_hashes(peaks, fan_value=DEFAULT_FAN_VALUE):
if t_delta >= MIN_HASH_TIME_DELTA and t_delta <= MAX_HASH_TIME_DELTA: if t_delta >= MIN_HASH_TIME_DELTA and t_delta <= MAX_HASH_TIME_DELTA:
h = hashlib.sha1( h = hashlib.sha1(
"%s|%s|%s" % (str(freq1), str(freq2), str(t_delta)) "%s|%s|%s" % (str(freq1), str(freq2), str(t_delta)))
)
yield (h.hexdigest()[0:20], t1) yield (h.hexdigest()[0:20], t1)
# ensure we don't repeat hashing # ensure we don't repeat hashing