62 lines
2.0 KiB
Python
62 lines
2.0 KiB
Python
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import speech_recognition as sr
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global r
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r = sr.Recognizer()
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#################### SPEECH-TO-TEXT WEB APIS ####################
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###### The following functions interact with the APIs we used to query for each segment ########
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###### Keys have been removed from this section #######
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#Query Wit
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def wit(audio):
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# recognize speech using Wit.ai
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WIT_AI_KEY = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXx" # Wit.ai keys are 32-character uppercase alphanumeric strings
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try:
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#print("Wit.ai: ")
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return r.recognize_wit(audio, key=WIT_AI_KEY)
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except sr.UnknownValueError:
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print("Wit.ai could not understand audio")
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return "None"
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except sr.RequestError as e:
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print("Could not request results from Wit.ai service; {0}".format(e))
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return "None"
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def bing(audio):
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BING_KEY = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
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# recognize speech using Microsoft Bing Voice Recognition
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try:
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#print("Microsoft Bing Voice Recognition: ")
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return r.recognize_bing(audio, key=BING_KEY)
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except sr.UnknownValueError:
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print("Microsoft Bing Voice Recognition could not understand audio")
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return "None"
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except sr.RequestError as e:
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print("Could not request results from Microsoft Bing Voice Recognition service; {0}".format(e))
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return "None"
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# Query IBM
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def ibm(audio):
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# recognize speech using IBM Speech to Text
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IBM_USERNAME = "xxxxxxxxxxxxxxxxxxxxxxxxxx" # IBM Speech to Text usernames are strings of the form XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
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IBM_PASSWORD = "xxxxxxxxxxxxxxxxx" # IBM Speech to Text passwords are mixed-case alphanumeric strings
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try:
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#print("IBM Speech to Text: ")
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return r.recognize_ibm(audio, username=IBM_USERNAME, password=IBM_PASSWORD, show_all=False)
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except sr.UnknownValueError:
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print("IBM Speech to Text could not understand audio")
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return "None"
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except sr.RequestError as e:
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print("Could not request results from IBM Speech to Text service; {0}".format(e))
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return "None"
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#Query Google Speech-To-Text
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def google(audio):
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try:
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#print("Google: ")
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return r.recognize_google(audio)
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except:
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print("Google could not understand")
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return "None"
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