64 lines
2.0 KiB
Python
64 lines
2.0 KiB
Python
# 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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import requests
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from .tts import TTSValidator
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from .remote_tts import RemoteTTS
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class FATTS(RemoteTTS):
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PARAMS = {
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"voice[name]": "cmu-slt-hsmm",
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"input[type]": "TEXT",
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"input[locale]": "en_US",
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"input[content]": "Hello World",
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"output[format]": "WAVE_FILE",
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"output[type]": "AUDIO",
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}
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def __init__(self, lang, config):
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super(FATTS, self).__init__(lang, config, "/say", FATTSValidator(self))
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def build_request_params(self, sentence):
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params = self.PARAMS.copy()
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params["voice[name]"] = self.voice
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params["input[locale]"] = self.lang
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params["input[content]"] = sentence.encode("utf-8")
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return params
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class FATTSValidator(TTSValidator):
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def __init__(self, tts):
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super(FATTSValidator, 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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try:
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resp = requests.get(self.tts.url + "/info/version", verify=False)
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content = resp.json()
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if content.get("product", "").find("FA-TTS") < 0:
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raise Exception("Invalid FA-TTS server.")
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except Exception:
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raise Exception(
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"FA-TTS server could not be verified. Check your connection "
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"to the server: " + self.tts.url
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)
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def get_tts_class(self):
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return FATTS
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