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remove if-branch at downsampling pad

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danqing fu 2023-06-06 10:05:59 +08:00
parent f59e06c556
commit 8f8b09498f
1 changed files with 5 additions and 6 deletions
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egs/librispeech/ASR/zipformer/zipformer.py
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@ -1229,7 +1229,6 @@ class SimpleDownsample(torch.nn.Module):
d_seq_len = (seq_len + ds - 1) // ds
# Pad to an exact multiple of self.downsample
if seq_len != d_seq_len * ds:
# right-pad src, repeating the last element.
pad = d_seq_len * ds - seq_len
src_extra = src[src.shape[0]-1:].expand(pad, src.shape[1], src.shape[2])