56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
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# Copyright 2017 Mycroft AI Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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from mycroft.tts import TTSValidator
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from mycroft.tts.remote_tts import RemoteTTS
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from mycroft.configuration import Configuration
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class WatsonTTS(RemoteTTS):
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PARAMS = {'accept': 'audio/wav'}
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def __init__(self, lang, voice="en-US_AllisonVoice",
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url="https://stream.watsonplatform.net/text-to-speech/api"):
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super(WatsonTTS, self).__init__(lang, voice, url, '/v1/synthesize',
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WatsonTTSValidator(self))
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self.type = "wav"
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self.config = Configuration.get().get("tts", {}).get("watson", {})
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user = self.config.get("user")
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password = self.config.get("password")
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self.auth = (user, password)
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def build_request_params(self, sentence):
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params = self.PARAMS.copy()
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params['LOCALE'] = self.lang
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params['voice'] = self.voice
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params['text'] = sentence.encode('utf-8')
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return params
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class WatsonTTSValidator(TTSValidator):
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def __init__(self, tts):
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super(WatsonTTSValidator, self).__init__(tts)
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def validate_lang(self):
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# TODO
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pass
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def validate_connection(self):
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# TODO
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pass
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def get_tts_class(self):
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return WatsonTTS
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