[dataset] change padding value to 0 (#2274)

wenet-e2e · Jan 4, 2024 · bb72548 · bb72548
1 parent 2b621bd
commit bb72548
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/wenet/dataset/processor.py b/wenet/dataset/processor.py
@@ -624,7 +624,7 @@ def padding(data):
                                     padding_value=0)
         padding_labels = pad_sequence(sorted_labels,
                                       batch_first=True,
-                                      padding_value=-1)
+                                      padding_value=0)
         padded_wavs = pad_sequence(sorted_wavs,
                                    batch_first=True,
                                    padding_value=0)