rewrite app.py

app.py

@@ -1,13 +1,9 @@
 import uuid
 import ffmpeg
 import gradio as gr
-
-
-
+from pathlib import Path
 from denoisers.SpectralGating import SpectralGating
 
-model = SpectralGating()
-
 
 def denoising_transform(audio):
     src_path = "cache_wav/original/{}.wav".format(str(uuid.uuid4()))
@@ -20,15 +16,19 @@ def denoising_transform(audio):
     return tgt_path
 
 
+demo = gr.Interface(
+    fn=denoising_transform,
+    inputs=gr.Audio(label="Source Audio", source="microphone", type='filepath'),
+    outputs=gr.Audio(label="Target Audio", type='filepath'),
+    examples=[
+        ["testing/wavs/p232_071.wav"],
+        ["testing/wavs/p232_284.wav"],
+    ],
+    title="Denoising",
+    interpretation="default",
+)
 
-inputs = gr.inputs.Audio(label="Source Audio", source="microphone", type='filepath')
-outputs = gr.outputs.Audio(label="Target Audio", type='filepath')
+if __name__ == "__main__":
+    model = SpectralGating()
+    demo.launch()
 
-title = "Denoising"
-gr.Interface(
-    denoising_transform, inputs, outputs, title=title,
-    allow_flagging='never'
-).launch(
-    # server_name='localhost',
-    # server_port=7871
-)