24 lines
610 B
Python
24 lines
610 B
Python
from abc import ABC
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from abc import abstractmethod
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import torch
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class AbsMelDecoder(torch.nn.Module, ABC):
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"""The abstract PPG-based voice conversion class
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This "model" is one of mediator objects for "Task" class.
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"""
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@abstractmethod
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def forward(
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self,
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bottle_neck_features: torch.Tensor,
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feature_lengths: torch.Tensor,
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speech: torch.Tensor,
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speech_lengths: torch.Tensor,
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logf0_uv: torch.Tensor = None,
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spembs: torch.Tensor = None,
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styleembs: torch.Tensor = None,
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) -> torch.Tensor:
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raise NotImplementedError
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