add ui.py

ui.py

@@ -0,0 +1,59 @@
+import streamlit as st
+import os
+import subprocess
+
+# Function to save uploaded file
+def save_uploaded_file(uploaded_file):
+    try:
+        with open(os.path.join("uploaded_files", uploaded_file.name), "wb") as f:
+            f.write(uploaded_file.getbuffer())
+        return True
+    except:
+        return False
+
+# Function to process audio file with demucs
+def process_audio_with_demucs(audio_file_path):
+    try:
+        subprocess.run(['demucs',"--mp3", audio_file_path], check=True)
+        return True
+    except subprocess.CalledProcessError as e:
+        st.error(f"Error executing demucs command: {e}")
+        return False
+
+# Create a directory to save uploaded files
+if not os.path.exists('uploaded_files'):
+    os.mkdir('uploaded_files')
+
+st.title('SoundForge: Agile CI/CD for Improved Audio Separation')
+
+uploaded_file = st.file_uploader("Choose an audio file", type=['mp3', 'wav'])
+
+if uploaded_file is not None:
+    # Display the file details
+    file_details = {"FileName": uploaded_file.name, "FileType": uploaded_file.type}
+
+    if save_uploaded_file(uploaded_file):
+        st.success("File Saved Successfully")
+        
+        # Display audio player for original file
+        audio_file_path = os.path.join("uploaded_files", uploaded_file.name)
+        audio_bytes = open(audio_file_path, "rb").read()
+
+        # Display side-by-side columns
+        col1, col2 = st.columns(2)
+        with col1:
+            st.markdown("### Original Audio")
+            st.audio(audio_bytes, format='audio/mp3', start_time=0)
+
+        with col2:
+            st.markdown("### Processed Audio (Demucs)")
+            if st.button("Process Audio with Demucs"):
+                if process_audio_with_demucs(audio_file_path):
+                    processed_audio_file_path = os.path.join("separated", "htdemucs", os.path.splitext(uploaded_file.name)[0], "vocals.mp3")
+                    if os.path.exists(processed_audio_file_path):
+                        processed_audio_bytes = open(processed_audio_file_path, "rb").read()
+                        st.audio(processed_audio_bytes, format='audio/mp3', start_time=0)
+                    else:
+                        st.error("Processed audio file not found.")
+                else:
+                    st.error("Error processing audio with Demucs.")