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EmotiVoice 0.2: update frontend and demo_page
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Yanqing Sun
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Nov 17, 2023
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,160 @@ | ||
| # Copyright 2023, YOUDAO | ||
| # | ||
| # Licensed under the Apache License, Version 2.0 (the "License"); | ||
| # you may not use this file except in compliance with the License. | ||
| # You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, software | ||
| # distributed under the License is distributed on an "AS IS" BASIS, | ||
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| # See the License for the specific language governing permissions and | ||
| # limitations under the License. | ||
|
|
||
| import re | ||
| from pypinyin import pinyin, lazy_pinyin, Style | ||
| import jieba | ||
| import string | ||
|
|
||
| re_special_pinyin = re.compile(r'^(n|ng|m)$') | ||
| def split_py(py): | ||
| tone = py[-1] | ||
| py = py[:-1] | ||
| sm = "" | ||
| ym = "" | ||
| suf_r = "" | ||
| if re_special_pinyin.match(py): | ||
| py = 'e' + py | ||
| if py[-1] == 'r': | ||
| suf_r = 'r' | ||
| py = py[:-1] | ||
| if py == 'zi' or py == 'ci' or py == 'si' or py == 'ri': | ||
| sm = py[:1] | ||
| ym = "ii" | ||
| elif py == 'zhi' or py == 'chi' or py == 'shi': | ||
| sm = py[:2] | ||
| ym = "iii" | ||
| elif py == 'ya' or py == 'yan' or py == 'yang' or py == 'yao' or py == 'ye' or py == 'yong' or py == 'you': | ||
| sm = "" | ||
| ym = 'i' + py[1:] | ||
| elif py == 'yi' or py == 'yin' or py == 'ying': | ||
| sm = "" | ||
| ym = py[1:] | ||
| elif py == 'yu' or py == 'yv' or py == 'yuan' or py == 'yvan' or py == 'yue ' or py == 'yve' or py == 'yun' or py == 'yvn': | ||
| sm = "" | ||
| ym = 'v' + py[2:] | ||
| elif py == 'wu': | ||
| sm = "" | ||
| ym = "u" | ||
| elif py[0] == 'w': | ||
| sm = "" | ||
| ym = "u" + py[1:] | ||
| elif len(py) >= 2 and (py[0] == 'j' or py[0] == 'q' or py[0] == 'x') and py[1] == 'u': | ||
| sm = py[0] | ||
| ym = 'v' + py[2:] | ||
| else: | ||
| seg_pos = re.search('a|e|i|o|u|v', py) | ||
| sm = py[:seg_pos.start()] | ||
| ym = py[seg_pos.start():] | ||
| if ym == 'ui': | ||
| ym = 'uei' | ||
| elif ym == 'iu': | ||
| ym = 'iou' | ||
| elif ym == 'un': | ||
| ym = 'uen' | ||
| elif ym == 'ue': | ||
| ym = 've' | ||
| ym += suf_r + tone | ||
| return sm, ym | ||
|
|
||
|
|
||
| chinese_punctuation_pattern = r'[\u3002\uff0c\uff1f\uff01\uff1b\uff1a\u201c\u201d\u2018\u2019\u300a\u300b\u3008\u3009\u3010\u3011\u300e\u300f\u2014\u2026\u3001\uff08\uff09]' | ||
|
|
||
|
|
||
| def has_chinese_punctuation(text): | ||
| match = re.search(chinese_punctuation_pattern, text) | ||
| return match is not None | ||
| def has_english_punctuation(text): | ||
| return text in string.punctuation | ||
|
|
||
| # with thanks to KimigaiiWuyi in https://github.com/netease-youdao/EmotiVoice/pull/17. | ||
| re_digits = re.compile('(\d[\d\.]*)') | ||
| re_decimals = re.compile('\d+\.\d+') | ||
| def number_to_chinese(char: str): | ||
| chinese_digits = ['零', '一', '二', '三', '四', '五', '六', '七', '八', '九'] | ||
| chinese_units = ['', '十', '百', '千', '万', '亿'] | ||
|
|
||
| result = '' | ||
| char_str = str(char) | ||
| length = len(char_str) | ||
|
|
||
| if re_digits.match(char): | ||
| if length == 1: | ||
| return chinese_digits[int(char)] | ||
| for i in range(length): | ||
| digit = int(char_str[i]) | ||
| unit = length - i - 1 | ||
|
|
||
| if digit != 0: | ||
| result += chinese_digits[digit] + chinese_units[unit] | ||
| else: | ||
| if unit == 0 or unit == 4 or unit == 8: | ||
| result += chinese_units[unit] | ||
| elif result[-1] != '零' and result[-1] not in chinese_units: | ||
| result += chinese_digits[digit] | ||
| return result | ||
| else: | ||
| return char | ||
|
|
||
| def tn_chinese(text): | ||
| parts = re_digits.split(text) | ||
| words = [] | ||
| for part in parts: | ||
| if re_decimals.match(part): | ||
| # to be improved | ||
| for sub_part in re.split('(\.)', part): | ||
| if sub_part == '.': | ||
| words.append('点') | ||
| else: | ||
| words.append(number_to_chinese(sub_part)) | ||
| elif re_digits.match(part): | ||
| words.append(number_to_chinese(part)) | ||
| else: | ||
| words.append(part) | ||
| return ''.join(words) | ||
|
|
||
| def g2p_cn(text): | ||
| res_text=["<sos/eos>"] | ||
| seg_list = jieba.cut(text) | ||
| for seg in seg_list: | ||
| if seg == " ": continue | ||
| seg_tn = tn_chinese(seg) | ||
| py =[_py[0] for _py in pinyin(seg_tn, style=Style.TONE3,neutral_tone_with_five=True)] | ||
|
|
||
| if any([has_chinese_punctuation(_py) for _py in py]) or any([has_english_punctuation(_py) for _py in py]): | ||
| res_text.pop() | ||
| res_text.append("sp3") | ||
| else: | ||
|
|
||
| py = [" ".join(split_py(_py)) for _py in py] | ||
|
|
||
| res_text.append(" sp0 ".join(py)) | ||
| res_text.append("sp1") | ||
| res_text.pop() | ||
| res_text.append("<sos/eos>") | ||
| return " ".join(res_text) | ||
|
|
||
| if __name__ == "__main__": | ||
| import sys | ||
| from os.path import isfile | ||
| if len(sys.argv) < 2: | ||
| print("Usage: python %s <text>" % sys.argv[0]) | ||
| exit() | ||
| text_file = sys.argv[1] | ||
| if isfile(text_file): | ||
| fp = open(text_file, 'r') | ||
| for line in fp: | ||
| phoneme=g2p_cn(line.rstrip()) | ||
| print(phoneme) | ||
| fp.close() |
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