Upload infertest.py

infertest.py

@@ -464,11 +464,17 @@ def cut_vocal_and_inst(audio_path,spk_id):
     #yield "\n".join(logs), None, None
     print("before executing splitter")
     command = f"demucs --two-stems=vocals -n {split_model} {audio_path} -o output"
-    result = subprocess.Popen(command.split(), stdout=subprocess.PIPE, text=True)
+    #result = subprocess.Popen(command.split(), stdout=subprocess.PIPE, text=True)
+    result = subprocess.run(command.split(), stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+    if result.returncode != 0:
+        print("Demucs process failed:", result.stderr)
+    else:
+        print("Demucs process completed successfully.")
     print("after executing splitter")
     #for line in result.stdout:
     #    logs.append(line)
     #    yield "\n".join(logs), None, None
+    result.wait()
     print(result.stdout)
     vocal = f"output/{split_model}/{spk_id}_input_audio/vocals.wav"
     inst = f"output/{split_model}/{spk_id}_input_audio/no_vocals.wav"