| import os | |
| import time | |
| import random | |
| import datasets | |
| import requests | |
| import subprocess | |
| from datasets import DownloadManager | |
| _URL = "https://res.ai-lab.top/api/acgnailib/models" | |
| _GAMES = {"Genshin": "原神", "StarRail": "星穹铁道"} | |
| _LANGS = {"zh": "中文", "jp": "日语", "en": "英语", "kr": "韩语"} | |
| class hoyoTTS(datasets.GeneratorBasedBuilder): | |
| def _info(self): | |
| if self.config.name == "default": | |
| self.config.name = "黑塔" | |
| return datasets.DatasetInfo( | |
| features=datasets.Features( | |
| { | |
| "audio": datasets.Audio(sampling_rate=44_100), | |
| "text": datasets.Value("string"), | |
| } | |
| ), | |
| supervised_keys=("audio", "text"), | |
| homepage=f"https://www.modelscope.cn/datasets/Genius-Society/{os.path.basename(__file__)[:-3]}", | |
| license="CC-BY-NC-ND", | |
| version="0.0.1", | |
| ) | |
| def _get_txt(self, file_path: str): | |
| lab_path = file_path.replace(".wav", ".lab") | |
| with open(lab_path, "r", encoding="utf-8") as file: | |
| content = file.read() | |
| return content.strip() | |
| def _parse_url(self, game: str, lang: str, retry_delay=5): | |
| try: | |
| response = requests.post( | |
| _URL, | |
| json={ | |
| "category": _GAMES[game], | |
| "repo": f"datasets/aihobbyist/{game}_Dataset", | |
| "root_path": "/datasets", | |
| "subcategory": _LANGS[lang], | |
| }, | |
| headers={ | |
| "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0" | |
| }, | |
| ) | |
| response.raise_for_status() | |
| data = response.json() | |
| for item in data: | |
| if item["dataname"] == self.config.name: | |
| return item["dl_link"] | |
| return None | |
| except Exception as e: | |
| print(f"{e}, retrying...") | |
| time.sleep(retry_delay) | |
| return self._parse_url(game, lang) | |
| def _download_and_extract(self, dl_manager: DownloadManager, url: str): | |
| try: | |
| return dl_manager.download_and_extract(url) | |
| except Exception as e: | |
| print(f"{e}, retrying...") | |
| return self._download_and_extract(dl_manager, url) | |
| def _split_generators(self, dl_manager): | |
| data_splits = [] | |
| subprocess.run(["pip", "install", "py7zr", "librosa"]) | |
| for game in _GAMES: | |
| for lang in _LANGS: | |
| url = self._parse_url(game, lang) | |
| if not url: | |
| continue | |
| data_files = self._download_and_extract(dl_manager, url) | |
| files = [] | |
| for fpath in dl_manager.iter_files([data_files]): | |
| if os.path.basename(fpath).endswith(".wav"): | |
| files.append({"audio": fpath, "text": self._get_txt(fpath)}) | |
| random.shuffle(files) | |
| data_splits.append( | |
| datasets.SplitGenerator( | |
| name=f"{game}_{lang}", | |
| gen_kwargs={"files": files}, | |
| ) | |
| ) | |
| return data_splits | |
| def _generate_examples(self, files): | |
| for i, path in enumerate(files): | |
| yield i, path | |