Add application files and dependencies

app.py

@@ -3,8 +3,6 @@ import subprocess
 import os
 import glob
 import shutil
-import streamlit as st
-import subprocess
 
 def check_dependencies():
     # Check ffmpeg
@@ -33,12 +31,17 @@ def check_dependencies():
 # Call this function when your app starts
 check_dependencies()
 
-
 def run_command(command):
     process = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True, universal_newlines=True)
-    output, error = process.communicate()
-    return output, error
-
+    output_lines = []
+    for line in process.stdout:
+        output_lines.append(line)
+        if len(output_lines) > 10:  # Keep only the last 10 lines
+            output_lines.pop(0)
+        st.text(''.join(output_lines))
+    process.stdout.close()
+    process.wait()
+    return ''.join(output_lines), process.stderr.read()
 
 def process_video(url):
     output_dir = "./output_folder"

packages.txt

@@ -1 +1 @@
-ffmpeg
+ffmpeg