| """ from https://github.com/keithito/tacotron """ | |
| ''' | |
| Defines the set of symbols used in text input to the model. | |
| ''' | |
| _pad = '_' | |
| _punctuation = ';:,.!?¡¿—…"«»“” ' | |
| _punctuation_zh = '；：，。！？-“”《》、（）ＢＰ…—~.\·『』・ ' | |
| _letters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz' | |
| _numbers = '1234567890' | |
| _others = '' | |
| _letters_ipa = "ɑɐɒæɓʙβɔɕçɗɖðʤəɘɚɛɜɝɞɟʄɡɠɢʛɦɧħɥʜɨɪʝɭɬɫɮʟɱɯɰŋɳɲɴøɵɸθœɶʘɹɺɾɻʀʁɽʂʃʈʧʉʊʋⱱʌɣɤʍχʎʏʑʐʒʔʡʕʢǀǁǂǃˈˌːˑʼʴʰʱʲʷˠˤ˞↓↑→↗↘'̩'ᵻ" | |
| # Export all symbols: | |
| symbols = [_pad] + list(_punctuation) + list(_letters) + list(_letters_ipa) | |
| symbols_zh = [_pad] + list(_punctuation_zh) + list(_letters) + list(_numbers) | |
| # Special symbol ids | |
| SPACE_ID = symbols.index(" ") | |