Update app.py

app.py

@@ -4,24 +4,27 @@ from scipy.io.wavfile import write, read
 import subprocess
 
 def inference(audio):
-    
+    # Erstellen eines Ausgabeordners, falls nicht vorhanden
     os.makedirs("out", exist_ok=True)
+    
+    # Schreiben der Eingabe-Audiodatei
     write('mix.wav', audio[0], audio[1])
 
+    # Ausführen des Demucs-Befehls
     command = "python3 -m demucs -n mdx_extra_q -d cpu mix.wav -o out"
     process = subprocess.run(command, 
                              shell=True, 
                              stdin=subprocess.DEVNULL, 
                              stdout=subprocess.PIPE, 
-                             stderr=subprocess.PIPE
-                            )
+                             stderr=subprocess.PIPE)
 
-    # Check if files exist before returning
+    # Liste der erwarteten Ausgabedateien
     files = ["./out/mdx_extra_q/mix/vocals.wav",
              "./out/mdx_extra_q/mix/bass.wav",
              "./out/mdx_extra_q/mix/drums.wav",
              "./out/mdx_extra_q/mix/other.wav"]
     
+    # Überprüfen, ob die Ausgabedateien existieren
     for file in files:
         if not os.path.isfile(file):
             print(f"File not found: {file}")
@@ -29,23 +32,25 @@ def inference(audio):
             print(f"File exists: {file}")
 
     return files
-  
-article = "Inspired by <p><a href='https://github.com/facebookresearch/demucs' target='_blank'>Demucs</a></p>\n<p>Copyright &copy; 2023 JP Madsen</p"
 
+# Artikel für die Interface-Beschreibung
+article = "Inspired by <p><a href='https://github.com/facebookresearch/demucs' target='_blank'>Demucs</a></p>\n<p>Copyright &copy; 2023 JP Madsen</p>"
 
+# Gradio Interface
 demo = gr.Interface(
-  inference,
-  gr.inputs.Audio(type = "numpy", label = "Input"), 
-  [gr.outputs.Audio(type = "filepath", label = "Vocals"),
-   gr.outputs.Audio(type = "filepath", label = "Bass"),
-   gr.outputs.Audio(type = "filepath", label = "Drums"),
-   gr.outputs.Audio(type = "filepath", label = "Other")
-  ],
-  article = article,
-  theme = 'syddharth/gray-minimal',
-  allow_flagging = "never",
-  css="style.css",  # Hinzugefügt
+    fn=inference,
+    inputs=gr.inputs.Audio(type="numpy", label="Input"),
+    outputs=[
+        gr.outputs.Audio(type="filepath", label="Vocals"),
+        gr.outputs.Audio(type="filepath", label="Bass"),
+        gr.outputs.Audio(type="filepath", label="Drums"),
+        gr.outputs.Audio(type="filepath", label="Other")
+    ],
+    article=article,
+    theme='syddharth/gray-minimal',
+    allow_flagging="never",
+    css="style.css"
 )
 
-#demo.queue(concurrency_count = 10)
-demo.launch()
+# Starten des Gradio-Interfaces
+demo.launch()