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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 | |