Update app.py

app.py

@@ -45,7 +45,10 @@ def inference(re_im, session, onnx_model, input_names, output_names):
                                        dtype=np.float32)
               for i, _input in enumerate(onnx_model.graph.input)
               }
-
+    inputs = {input_names[i]: np.zeros([d.dim_value for d in _input.type.tensor_type.shape.dim],
+                                       dtype=np.float16)
+              for i, _input in enumerate(onnx_model.graph.input)
+              }
     output_audio = []
     for t in range(re_im.shape[0]):
         inputs[input_names[0]] = re_im[t]