torchaudio testing

utils/transforms.py

@@ -1,6 +1,19 @@
+from abc import ABC
 from torchvision.transforms import ToTensor as TorchVisionToTensor
 
 
+class _BaseTransformation(ABC):
+
+    def __init__(self, *args):
+        pass
+
+    def __repr__(self):
+        return f'{self.__class__.__name__}({self.__dict__})'
+
+    def __call__(self, *args, **kwargs):
+        raise NotImplementedError
+
+
 class ToTensor(TorchVisionToTensor):
 
     def __call__(self, pic):