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PaddleSpeech/third_party/python-pinyin/pypinyin/constants.py

100 lines
4.2 KiB

E2E/Streaming Transformer/Conformer ASR (#578) * add cmvn and label smoothing loss layer * add layer for transformer * add glu and conformer conv * add torch compatiable hack, mask funcs * not hack size since it exists * add test; attention * add attention, common utils, hack paddle * add audio utils * conformer batch padding mask bug fix #223 * fix typo, python infer fix rnn mem opt name error and batchnorm1d, will be available at 2.0.2 * fix ci * fix ci * add encoder * refactor egs * add decoder * refactor ctc, add ctc align, refactor ckpt, add warmup lr scheduler, cmvn utils * refactor docs * add fix * fix readme * fix bugs, refactor collator, add pad_sequence, fix ckpt bugs * fix docstring * refactor data feed order * add u2 model * refactor cmvn, test * add utils * add u2 config * fix bugs * fix bugs * fix autograd maybe has problem when using inplace operation * refactor data, build vocab; add format data * fix text featurizer * refactor build vocab * add fbank, refactor feature of speech * refactor audio feat * refactor data preprare * refactor data * model init from config * add u2 bins * flake8 * can train * fix bugs, add coverage, add scripts * test can run * fix data * speed perturb with sox * add spec aug * fix for train * fix train logitc * fix logger * log valid loss, time dataset process * using np for speed perturb, remove some debug log of grad clip * fix logger * fix build vocab * fix logger name * using module logger as default * fix * fix install * reorder imports * fix board logger * fix logger * kaldi fbank and mfcc * fix cmvn and print prarams * fix add_eos_sos and cmvn * fix cmvn compute * fix logger and cmvn * fix subsampling, label smoothing loss, remove useless * add notebook test * fix log * fix tb logger * multi gpu valid * fix log * fix log * fix config * fix compute cmvn, need paddle 2.1 * add cmvn notebook * fix layer tools * fix compute cmvn * add rtf * fix decoding * fix layer tools * fix log, add avg script * more avg and test info * fix dataset pickle problem; using 2.1 paddle; num_workers can > 0; ckpt save in exp dir;fix setup.sh; * add vimrc * refactor tiny script, add transformer and stream conf * spm demo; librisppech scripts and confs * fix log * add librispeech scripts * refactor data pipe; fix conf; fix u2 default params * fix bugs * refactor aishell scripts * fix test * fix cmvn * fix s0 scripts * fix ds2 scripts and bugs * fix dev & test dataset filter * fix dataset filter * filter dev * fix ckpt path * filter test, since librispeech will cause OOM, but all test wer will be worse, since mismatch train with test * add comment * add syllable doc * fix ds2 configs * add doc * add pypinyin tools * fix decoder using blank_id=0 * mmseg with pybind11 * format code
3 years ago
import os
import re
from enum import IntEnum
from enum import unique
from pypinyin import pinyin_dict
SUPPORT_UCS4 = len('\U00020000') == 1
# 词语拼音库
if os.environ.get('PYPINYIN_NO_PHRASES'):
PHRASES_DICT = {}
else:
from pypinyin import phrases_dict
PHRASES_DICT = phrases_dict.phrases_dict # type: Dict[Text, List[List[Text]]]
# 单字拼音库
PINYIN_DICT = pinyin_dict.pinyin_dict # type: Dict[int, Text]
# 利用环境变量控制不做copy操作(无自定义拼音库的情况), 以减少内存使用
if not os.environ.get('PYPINYIN_NO_DICT_COPY'):
PINYIN_DICT = PINYIN_DICT.copy()
PHRASES_DICT = PHRASES_DICT.copy()
# 匹配使用数字标识声调的字符的正则表达式
RE_TONE2 = re.compile(r'([aeoiuvnm])([1-4])$')
# 有拼音的汉字
# https://www.qqxiuzi.cn/zh/hanzi-unicode-bianma.php
# https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Guide/Regular_Expressions
if SUPPORT_UCS4:
RE_HANS = re.compile(r'^(?:['
r'\u3007' #
r'\u3400-\u4dbf' # CJK扩展A:[3400-4DBF]
r'\u4e00-\u9fff' # CJK基本:[4E00-9FFF]
r'\uf900-\ufaff' # CJK兼容:[F900-FAFF]
r'\U00020000-\U0002A6DF' # CJK扩展B:[20000-2A6DF]
r'\U0002A703-\U0002B73F' # CJK扩展C:[2A700-2B73F]
r'\U0002B740-\U0002B81D' # CJK扩展D:[2B740-2B81D]
r'\U0002F80A-\U0002FA1F' # CJK兼容扩展:[2F800-2FA1F]
r'])+$')
else:
RE_HANS = re.compile( # pragma: no cover
r'^(?:['
r'\u3007' #
r'\u3400-\u4dbf' # CJK扩展A:[3400-4DBF]
r'\u4e00-\u9fff' # CJK基本:[4E00-9FFF]
r'\uf900-\ufaff' # CJK兼容:[F900-FAFF]
r'])+$')
@unique
class Style(IntEnum):
"""拼音风格"""
#: 普通风格,不带声调。如: 中国 -> ``zhong guo``
NORMAL = 0
#: 标准声调风格,拼音声调在韵母第一个字母上(默认风格)。如: 中国 -> ``zhōng guó``
TONE = 1
#: 声调风格2即拼音声调在各个韵母之后用数字 [1-4] 进行表示。如: 中国 -> ``zho1ng guo2``
TONE2 = 2
#: 声调风格3即拼音声调在各个拼音之后用数字 [1-4] 进行表示。如: 中国 -> ``zhong1 guo2``
TONE3 = 8
#: 声母风格,只返回各个拼音的声母部分(注:有的拼音没有声母,详见 `#27`_。如 中国 -> ``zh g``
INITIALS = 3
#: 首字母风格,只返回拼音的首字母部分。如: 中国 -> ``z g``
FIRST_LETTER = 4
#: 韵母风格,只返回各个拼音的韵母部分,不带声调。如: 中国 -> ``ong uo``
FINALS = 5
#: 标准韵母风格,带声调,声调在韵母第一个字母上。如:中国 -> ``ōng uó``
FINALS_TONE = 6
#: 韵母风格2带声调声调在各个韵母之后用数字 [1-4] 进行表示。如: 中国 -> ``o1ng uo2``
FINALS_TONE2 = 7
#: 韵母风格3带声调声调在各个拼音之后用数字 [1-4] 进行表示。如: 中国 -> ``ong1 uo2``
FINALS_TONE3 = 9
#: 注音风格,带声调,阴平(第一声)不标。如: 中国 -> ``ㄓㄨㄥ ㄍㄨㄛˊ``
BOPOMOFO = 10
#: 注音风格,仅首字母。如: 中国 -> ``ㄓ ㄍ``
BOPOMOFO_FIRST = 11
#: 汉语拼音与俄语字母对照风格,声调在各个拼音之后,用数字 [1-4] 进行表示。如: 中国 -> ``чжун1 го2``
CYRILLIC = 12
#: 汉语拼音与俄语字母对照风格,仅首字母。如: 中国 -> ``ч г``
CYRILLIC_FIRST = 13
NORMAL = STYLE_NORMAL = Style.NORMAL
TONE = STYLE_TONE = Style.TONE
TONE2 = STYLE_TONE2 = Style.TONE2
TONE3 = STYLE_TONE3 = Style.TONE3
INITIALS = STYLE_INITIALS = Style.INITIALS
FIRST_LETTER = STYLE_FIRST_LETTER = Style.FIRST_LETTER
FINALS = STYLE_FINALS = Style.FINALS
FINALS_TONE = STYLE_FINALS_TONE = Style.FINALS_TONE
FINALS_TONE2 = STYLE_FINALS_TONE2 = Style.FINALS_TONE2
FINALS_TONE3 = STYLE_FINALS_TONE3 = Style.FINALS_TONE3
BOPOMOFO = STYLE_BOPOMOFO = Style.BOPOMOFO
BOPOMOFO_FIRST = STYLE_BOPOMOFO_FIRST = Style.BOPOMOFO_FIRST
CYRILLIC = STYLE_CYRILLIC = Style.CYRILLIC
CYRILLIC_FIRST = STYLE_CYRILLIC_FIRST = Style.CYRILLIC_FIRST