moonintheriver--diffsinger
wehub-resource-sync
40 行
841 B
Python
40 行
841 B
Python
import importlib
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VOCODERS = {}
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def register_vocoder(cls):
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VOCODERS[cls.__name__.lower()] = cls
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VOCODERS[cls.__name__] = cls
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return cls
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def get_vocoder_cls(hparams):
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if hparams['vocoder'] in VOCODERS:
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return VOCODERS[hparams['vocoder']]
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else:
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vocoder_cls = hparams['vocoder']
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pkg = ".".join(vocoder_cls.split(".")[:-1])
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cls_name = vocoder_cls.split(".")[-1]
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vocoder_cls = getattr(importlib.import_module(pkg), cls_name)
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return vocoder_cls
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class BaseVocoder:
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def spec2wav(self, mel):
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"""
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:param mel: [T, 80]
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:return: wav: [T']
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"""
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raise NotImplementedError
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@staticmethod
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def wav2spec(wav_fn):
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"""
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:param wav_fn: str
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:return: wav, mel: [T, 80]
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"""
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raise NotImplementedError
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