Add application files and dependencies

app.py

@@ -11,7 +11,7 @@ import shutil
 import re
 import threading
 import psutil
-from video_processor import process_video, get_status, get_error_details, status_dict, cancel_job
+from video_processor import process_video, get_status, get_error_details, status_dict, cancel_job, cleanup_cancelled_jobs
 
 
 st.set_page_config(layout="wide")
@@ -176,17 +176,18 @@ def main():
         st.header("Cancel Job")
         cancel_session_id = st.text_input("Enter the session ID to cancel:")
         if st.button("Cancel Job"):
-            if cancel_session_id in status_dict:
-                cancel_job(cancel_session_id)
+            if cancel_job(cancel_session_id):
                 st.success(f"Job {cancel_session_id} has been cancelled.")
             else:
-                st.warning("Invalid session ID.")
+                st.warning("Invalid session ID or job already completed.")
 
     with tabs[3]:
         st.header("Job Table")
+        cleanup_cancelled_jobs()  # Clean up cancelled jobs before displaying the table
         job_data = [{"Job ID": job_id, **details} for job_id, details in status_dict.items()]
         st.table(job_data)
 
+
 if __name__ == "__main__":
     main()