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line 55, lines 12 to 14 #3

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5 changes: 3 additions & 2 deletions stt_google.py
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Original file line number Diff line number Diff line change
Expand Up @@ -9,8 +9,9 @@
import math

LANG_CODE = 'en-US' # Language to use
GOOGLE_SPEECH_KEY = "" #Your google speech api goes here

GOOGLE_SPEECH_URL = 'https://www.google.com/speech-api/v1/recognize?xjerr=1&client=chromium&pfilter=2&lang=%s&maxresults=6' % (LANG_CODE)
GOOGLE_SPEECH_URL = 'https://www.google.com/speech-api/v2/recognize?output=json&lang=%s&key=%s' % (LANG_CODE, GOOGLE_SPEECH_KEY)

FLAC_CONV = 'flac -f' # We need a WAV to FLAC converter. flac is available
# on Linux
Expand Down Expand Up @@ -51,7 +52,7 @@ def audio_int(num_samples=50):
values = [math.sqrt(abs(audioop.avg(stream.read(CHUNK), 4)))
for x in range(num_samples)]
values = sorted(values, reverse=True)
r = sum(values[:int(num_samples * 0.2)]) / int(num_samples * 0.2)
r = sum(values[:int(num_samples)]) / int(num_samples)
print " Finished "
print " Average audio intensity is ", r
stream.close()
Expand Down