espnet2.enh.layers.wpe.signal_framing

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espnet2.enh.layers.wpe.signal_framing(signal: Tensor | ComplexTensor, frame_length: int, frame_step: int, pad_value=0) → Tensor | ComplexTensor

Expands signal into frames of frame_length.

• Parameters:signal – (B * F, D, T)
• Returns: (B * F, D, T, W)
• Return type: torch.Tensor