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hub / github.com/MoonInTheRiver/DiffSinger / forward

Method forward

usr/diff/candidate_decoder.py:19–26  ·  view source on GitHub ↗
(self, x)

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17 self.dim = dim
18
19 def forward(self, x):
20 device = x.device
21 half_dim = self.dim // 2
22 emb = math.log(10000) / (half_dim - 1)
23 emb = torch.exp(torch.arange(half_dim, device=device) * -emb)
24 emb = x[:, None] * emb[None, :]
25 emb = torch.cat((emb.sin(), emb.cos()), dim=-1)
26 return emb
27
28
29def Conv1d(*args, **kwargs):

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