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import re
from utils.g2p.japanese import japanese_to_romaji_with_accent, japanese_to_ipa, japanese_to_ipa2, japanese_to_ipa3
from utils.g2p.mandarin import number_to_chinese, chinese_to_bopomofo, latin_to_bopomofo, chinese_to_romaji, chinese_to_lazy_ipa, chinese_to_ipa, chinese_to_ipa2
from utils.g2p.english import english_to_lazy_ipa, english_to_ipa2, english_to_lazy_ipa2
patterns = [r'\[EN\](.*?)\[EN\]', r'\[ZH\](.*?)\[ZH\]', r'\[JA\](.*?)\[JA\]']
def japanese_cleaners(text):
text = japanese_to_romaji_with_accent(text)
text = re.sub(r'([A-Za-z])$', r'\1.', text)
return text
def japanese_cleaners2(text):
return japanese_cleaners(text).replace('ts', 'ʦ').replace('...', '…')
def chinese_cleaners(text):
'''Pipeline for Chinese text'''
text = number_to_chinese(text)
text = chinese_to_bopomofo(text)
text = latin_to_bopomofo(text)
text = re.sub(r'([ˉˊˇˋ˙])$', r'\1。', text)
return text
def cje_cleaners(text):
matches = []
for pattern in patterns:
matches.extend(re.finditer(pattern, text))
matches.sort(key=lambda x: x.start()) # Sort matches by their start positions
outputs = ""
output_langs = []
for match in matches:
text_segment = text[match.start():match.end()]
phon = clean_one(text_segment)
if "[EN]" in text_segment:
lang = 'en'
elif "[ZH]" in text_segment:
lang = 'zh'
elif "[JA]" in text_segment:
lang = 'ja'
else:
raise ValueError("If you see this error, please report this bug to issues.")
outputs += phon
output_langs += [lang] * len(phon)
assert len(outputs) == len(output_langs)
return outputs, output_langs
def clean_one(text):
if text.find('[ZH]') != -1:
text = re.sub(r'\[ZH\](.*?)\[ZH\]',
lambda x: chinese_to_ipa(x.group(1))+' ', text)
if text.find('[JA]') != -1:
text = re.sub(r'\[JA\](.*?)\[JA\]',
lambda x: japanese_to_ipa2(x.group(1))+' ', text)
if text.find('[EN]') != -1:
text = re.sub(r'\[EN\](.*?)\[EN\]',
lambda x: english_to_ipa2(x.group(1))+' ', text)
text = re.sub(r'\s+$', '', text)
text = re.sub(r'([^\.,!\?\-…~])$', r'\1.', text)
return text
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