File size: 2,579 Bytes
9b2107c |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 |
from typing import Dict, List
from TTS.tts.utils.text.phonemizers import DEF_LANG_TO_PHONEMIZER, get_phonemizer_by_name
class MultiPhonemizer:
"""🐸TTS multi-phonemizer that operates phonemizers for multiple langugages
Args:
custom_lang_to_phonemizer (Dict):
Custom phonemizer mapping if you want to change the defaults. In the format of
`{"lang_code", "phonemizer_name"}`. When it is None, `DEF_LANG_TO_PHONEMIZER` is used. Defaults to `{}`.
TODO: find a way to pass custom kwargs to the phonemizers
"""
lang_to_phonemizer = {}
def __init__(self, lang_to_phonemizer_name: Dict = {}) -> None: # pylint: disable=dangerous-default-value
for k, v in lang_to_phonemizer_name.items():
if v == "" and k in DEF_LANG_TO_PHONEMIZER.keys():
lang_to_phonemizer_name[k] = DEF_LANG_TO_PHONEMIZER[k]
elif v == "":
raise ValueError(f"Phonemizer wasn't set for language {k} and doesn't have a default.")
self.lang_to_phonemizer_name = lang_to_phonemizer_name
self.lang_to_phonemizer = self.init_phonemizers(self.lang_to_phonemizer_name)
@staticmethod
def init_phonemizers(lang_to_phonemizer_name: Dict) -> Dict:
lang_to_phonemizer = {}
for k, v in lang_to_phonemizer_name.items():
lang_to_phonemizer[k] = get_phonemizer_by_name(v, language=k)
return lang_to_phonemizer
@staticmethod
def name():
return "multi-phonemizer"
def phonemize(self, text, separator="|", language=""):
if language == "":
raise ValueError("Language must be set for multi-phonemizer to phonemize.")
return self.lang_to_phonemizer[language].phonemize(text, separator)
def supported_languages(self) -> List:
return list(self.lang_to_phonemizer.keys())
def print_logs(self, level: int = 0):
indent = "\t" * level
print(f"{indent}| > phoneme language: {self.supported_languages()}")
print(f"{indent}| > phoneme backend: {self.name()}")
# if __name__ == "__main__":
# texts = {
# "tr": "Merhaba, bu Türkçe bit örnek!",
# "en-us": "Hello, this is English example!",
# "de": "Hallo, das ist ein Deutches Beipiel!",
# "zh-cn": "这是中国的例子",
# }
# phonemes = {}
# ph = MultiPhonemizer({"tr": "espeak", "en-us": "", "de": "gruut", "zh-cn": ""})
# for lang, text in texts.items():
# phoneme = ph.phonemize(text, lang)
# phonemes[lang] = phoneme
# print(phonemes)
|