def textToSpeech(text):
wdc = WDCService('TS')
text_to_speech = TextToSpeech(username=wdc.service.user, password=wdc.service.password)
#print text_to_speech.voices()
module_dir = os.path.dirname(__file__)
filename = 'tts.wav'
file_path = os.path.join(module_dir, '../static/', filename)
with open(file_path, 'wb+') as audio_file:
audio_file.write(text_to_speech.synthesize(text))
class SpeechText(object):
def __init__(self):
self.STT = SpeechToText(
username='******',
password='******')
self.TTS = TextToSpeech(
username='******',
password='******')
def transcribe_audio(self, audio_file):
return self.STT.recognize(
audio_file, content_type='audio/wav'
)['results'][0]['alternatives'][0]['transcript']
def speak_text(self, text):
return self.TTS.synthesize(text, accept='audio/wav')
def textToSpeech(results):
#Init the service
cred = json.load(
open('credentials' + os.sep + 'watson_credentials.json', 'r'))['tts']
text_to_speech = TextToSpeech(url=cred['url'],
iam_apikey=cred['iam_apikey'])
#Translate the results to text
#{'coins': {}, 'unknown': 0, 'total': 0.0}
textToSay = ""
if len(results['coins']) == 0:
textToSay = "No coins have been found"
else:
textToSay = "Total Money is: " + str(results['total']) + "."
if results['total'] > 0:
textToSay += "The coins found have been:"
for k, v in results['coins'].iteritems():
textToSay += str(v)
if v > 1:
textToSay += " coins "
else:
textToSay += " currency "
if k == 'euro1':
textToSay += "un euro, "
elif k == 'euro2':
textToSay += "dos euros, "
elif k == 'cent1':
textToSay += "un céntimo, "
elif k == 'cent2':
textToSay += "dos céntimos, "
elif k == 'cent10':
textToSay += "diez céntimos, "
elif k == 'cent5':
textToSay += "cinco céntimos, "
elif k == 'cent50':
textToSay += "cincuenta céntimos, "
if results['unknown'] != 0:
textToSay += "In addition, They have not been identified " + str(
results['unknown'])
if results['unknown'] % 2 == 0:
textToSay += " monedas."
else:
textToSay += " moneda."
#Save and play the audio
speaker = pyaudio.PyAudio()
data = text_to_speech.synthesize(text=textToSay,
voice='en-GB_KateVoice',
accept='audio/wav')
wf = wave.open('.tempAudio.wav', 'wb')
wf.setnchannels(1)
wf.setsampwidth(2)
wf.setframerate(22050)
wf.writeframes(data)
wf.close()
wf = wave.open('.tempAudio.wav', 'rb')
data = wf.readframes(1024)
stream = speaker.open(format=pyaudio.get_format_from_width(
wf.getsampwidth()),
channels=1,
rate=wf.getframerate(),
output=True)
while len(data) > 0:
stream.write(data)
data = wf.readframes(1024)
# stop stream (4)
stream.stop_stream()
stream.close()
wf.close()
os.remove('.tempAudio.wav')
return None
import json
from os.path import join, dirname
from watson_developer_cloud import TextToSpeechV1 as TextToSpeech
text_to_speech = TextToSpeech(username='******',
password='******')
print(json.dumps(text_to_speech.voices(), indent=2))
with open(join(dirname(__file__), '../resources/output.wav'),
'wb') as audio_file:
audio_file.write(text_to_speech.synthesize('Hello world!'))
def textToSpeech(results):
#Init the service
cred = json.load(open('credentials'+os.sep+'watson_credentials.json', 'r'))['tts']
text_to_speech = TextToSpeech(url=cred['url'], username=cred['username'], password=cred['password'])
#Translate the results to text
#{'coins': {}, 'unknown': 0, 'total': 0.0}
textToSay = ""
if len(results['coins']) == 0:
textToSay = "No se han encontrado monedas."
else:
textToSay = "El dinero total es: " + str(results['total']) + "."
if results['total'] > 0:
textToSay += "Las monedas encontradas han sido:"
for k,v in results['coins'].iteritems():
textToSay += str(v)
if v > 1:
textToSay += " monedas de "
else:
textToSay += " moneda de "
if k == 'euro1':
textToSay += "un euro, "
elif k == 'euro2':
textToSay += "dos euros, "
elif k == 'cent1':
textToSay += "un céntimo, "
elif k == 'cent2':
textToSay += "dos céntimos, "
elif k == 'cent10':
textToSay += "diez céntimos, "
elif k == 'cent5':
textToSay += "cinco céntimos, "
elif k == 'cent50':
textToSay += "cincuenta céntimos, "
if results['unknown'] != 0:
textToSay += "Además, no se han podido identificar " + str(results['unknown'])
if results['unknown'] % 2 == 0:
textToSay += " monedas."
else:
textToSay += " moneda."
#Save and play the audio
speaker = pyaudio.PyAudio()
data = text_to_speech.synthesize(
text=textToSay,
voice='es-ES_EnriqueVoice', accept='audio/wav')
wf = wave.open('.tempAudio.wav', 'wb')
wf.setnchannels(1)
wf.setsampwidth(2)
wf.setframerate(22050)
wf.writeframes(data)
wf.close()
wf = wave.open('.tempAudio.wav', 'rb')
data = wf.readframes(1024)
stream = speaker.open(format=pyaudio.get_format_from_width(wf.getsampwidth()), channels=1, rate=wf.getframerate(),
output=True)
while len(data) > 0:
stream.write(data)
data = wf.readframes(1024)
# stop stream (4)
stream.stop_stream()
stream.close()
wf.close()
os.remove('.tempAudio.wav')
return None
import json
from os.path import join, dirname
from watson_developer_cloud import TextToSpeechV1 as TextToSpeech
text_to_speech = TextToSpeech(username='******',
password='******')
print(json.dumps(text_to_speech.voices(), indent=2))
with open(join(dirname(__file__), '../resources/output.wav'), 'wb') as audio_file:
audio_file.write(text_to_speech.synthesize('Hello world!'))
