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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.")
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