Update app.py

app.py

@@ -1,4 +1,51 @@
 import streamlit as st
+import os
+import tempfile
+import subprocess
 
-x = st.slider('Select a value')
-st.write(x, 'squared is', x * x)
+# Set Streamlit app title
+st.title("Audio Processing App")
+
+# Function to process the audio file
+def separate_audio(audio_path):
+
+    print(f"{audio_path=}")
+    head, tail = os.path.split(audio_path)
+
+    gradio_temp_path = head
+    audio_filename = tail.split('.')[0]
+    print(f"{gradio_temp_path=}")
+    print(f"{audio_filename=}")
+    
+    # command = f"spleeter separate -o {gradio_temp_path} -p spleeter:2stems {audio_path}"
+    # command = f"ls {gradio_temp_path}"
+    command = f"cp {audio_path} output/test.wav"
+    command = command.split()
+    print(f"{command=}")
+
+    result = subprocess.run(command)
+    print(result)
+    
+    print("--------")
+    accompaniment_path = f"{gradio_temp_path}/{audio_filename}/accompaniment.wav"
+    vocals_path = f"{gradio_temp_path}/{audio_filename}/vocals.wav"
+    print(f"{accompaniment_path=}")
+    print(os.path.exists(accompaniment_path))
+    print(f"{vocals_path=}")
+    print(os.path.exists(vocals_path))
+
+    return vocals_path, accompaniment_path
+
+# Streamlit app content
+st.write("Upload an audio file (.wav)")
+
+uploaded_file = st.file_uploader("Choose a file", type=["wav"])
+
+if uploaded_file is not None:
+    # Process the uploaded audio file
+    vocals_path, accompaniment_path = process_audio(uploaded_file)
+
+    # Display the output files for download
+    st.write("Output Files:")
+    st.audio(vocals_path, format="audio/wav", start_time=0)
+    st.audio(accompaniment_path, format="audio/wav", start_time=0)