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9 months ago · 2c424e3616
parent fdd102a324
commit 2c424e3616
1 changed files with 3 additions and 0 deletions
--- a/paddlespeech/t2s/modules/fftconv1d.py
+++ b/paddlespeech/t2s/modules/fftconv1d.py
@ -205,6 +205,9 @@ class FFTConv1D(paddle.nn.Layer):
                          self.padding)


+# Currently, the API unfold in Paddle is extremely slow, so __unfold is implemented 
+# using the `.strides` and `.as_strided` APIs. However, these are only supported in 
+# Paddle version 2.6 and above, so F.conv1d and Conv1D are used as replacements.
 version = paddle.__version__

 if version < '2.6':