Update app.py

app.py

@@ -1,17 +1,19 @@
+# app.py
 import gradio as gr
 from pipeline import run_pipeline
 
 def infer(file):
-    # file is a tempfile-like object from Gradio
-    return run_pipeline(file.name, out_style="json")
+    path = getattr(file, "name", file)  # gr.File or str
+    return run_pipeline(path, out_style="json")
 
 demo = gr.Interface(
     fn=infer,
-    inputs=gr.Audio(sources=["upload", "microphone"], type="filepath"),  # accepts mp3/mp4/wav; ffmpeg handles it
-    outputs=gr.Code(label="Result (JSON)"),
+    inputs=gr.File(label="Upload audio/video (mp3, mp4, wav)"),
+    outputs=gr.JSON(label="Result"),   # safer than Code for 4.44.0 bug
     title="Aphasia Classification",
-    description="Upload audio/video; pipeline: ffmpeg → .cha → JSON → model → result."
+    description="MP3/MP4 → WAV → .cha → JSON → model"
 )
 
 if __name__ == "__main__":
-    demo.launch()
+    demo.queue(concurrency_count=1, max_size=8)
+    demo.launch(server_name="0.0.0.0", server_port=7860, show_error=True)