def get_response(self, json_res):
res = json.loads(json_res)
if 'partial' in res:
alternatives = [
stt_service_pb2.SpeechRecognitionAlternative(
text=res['partial'])
]
chunks = [
stt_service_pb2.SpeechRecognitionChunk(
alternatives=alternatives, final=False)
]
return stt_service_pb2.StreamingRecognitionResponse(chunks=chunks)
else:
words = [self.get_word_info(x) for x in res.get('result', [])]
confs = [w.confidence for w in words]
if len(confs) > 0:
alt_conf = sum(confs) / len(confs)
else:
alt_conf = 0
alternatives = [
stt_service_pb2.SpeechRecognitionAlternative(
text=res['text'], words=words, confidence=alt_conf)
]
chunks = [
stt_service_pb2.SpeechRecognitionChunk(
alternatives=alternatives, final=True)
]
return stt_service_pb2.StreamingRecognitionResponse(chunks=chunks)
def get_response(self, json_res):
res = json.loads(json_res)
if 'partial' in res:
alternatives = [
stt_service_pb2.SpeechRecognitionAlternative(
text=res['partial'])
]
chunks = [
stt_service_pb2.SpeechRecognitionChunk(
alternatives=alternatives, final=False)
]
return stt_service_pb2.StreamingRecognitionResponse(chunks=chunks)
elif 'alternatives' in res:
alternatives = [
self.get_alternative(x) for x in res['alternatives']
]
chunks = [
stt_service_pb2.SpeechRecognitionChunk(
alternatives=alternatives, final=True)
]
return stt_service_pb2.StreamingRecognitionResponse(chunks=chunks)
else:
alternatives = [self.get_alternative(res)]
chunks = [
stt_service_pb2.SpeechRecognitionChunk(
alternatives=alternatives, final=True)
]
return stt_service_pb2.StreamingRecognitionResponse(chunks=chunks)
def get_alternative(self, x):
words = [self.get_word_info(y) for y in x.get('result', [])]
if 'confidence' in x:
conf = x['confidence']
elif len(words) > 0:
confs = [w.confidence for w in words]
conf = sum(confs) / len(confs)
else:
conf = 1.0
return stt_service_pb2.SpeechRecognitionAlternative(text=x['text'],
words=words,
confidence=conf)
def get_response(self, json_res):
res = json.loads(json_res)
print(res)
if 'partial' in res:
alternatives = [
stt_service_pb2.SpeechRecognitionAlternative(
text=res['partial'])
]
chunks = [
stt_service_pb2.SpeechRecognitionChunk(
alternatives=alternatives, final=False)
]
return stt_service_pb2.StreamingRecognitionResponse(chunks=chunks)
else:
words = [self.get_word_info(x) for x in res['result']]
alternatives = [
stt_service_pb2.SpeechRecognitionAlternative(text=res['text'],
words=words)
]
chunks = [
stt_service_pb2.SpeechRecognitionChunk(
alternatives=alternatives, final=True)
]
return stt_service_pb2.StreamingRecognitionResponse(chunks=chunks)