changes

main.py

@@ -15,7 +15,7 @@ DAYS_TO_KEEP = 10  # Delete videos older than 10 days
 TOKEN_FILE = "youtube_token.pickle"  # Token file from the OAuth script
 EXIT_TIME = datetime.time(6, 0)  # Exit the script at 06:00
 POPULAR_VIDEOS_MAX_RESULTS = 10  # Number of popular videos to fetch (you can change this)
-REGION_CODES = ["US", "GB", "LU"]  # Regions to fetch popular videos from
+REGION_CODES = ["US", "GB", "LU", "LK"]  # Regions to fetch popular videos from
 
 def update_yt_dlp():
     """Update yt-dlp to the latest version."""
@@ -106,19 +106,22 @@ def get_popular_videos(youtube, region_code):
     return popular_videos
 
 def download_video(video_id, output_path):
-    """Download a YouTube video in the best quality, handling errors gracefully."""
+    """Download a YouTube video prioritizing 4K non-AV1 formats, with fallback options."""
     try:
         command = [
             "yt-dlp",
-            "-f", "bestvideo+bestaudio/best",  # Best available format
+            "-f", "bv[height=2160][vcodec!*=av1]+ba / bv[height<=1080]+ba / best",
+            "--merge-output-format", "mp4",
+            "--no-mtime",
             f"https://www.youtube.com/watch?v={video_id}",
             "-o", os.path.join(output_path, "%(title)s.%(ext)s")
         ]
         subprocess.run(command, check=True)
+        print(f"Successfully downloaded video {video_id}")
     except subprocess.CalledProcessError as e:
         print(f"Error downloading video {video_id}: {e}")
-        return False  # Return False to indicate failure
-    return True  # Return True if download is successful
+        return False
+    return True
 
 # Temporarily commented out video conversion functionality
 # def convert_to_mp4(input_file):