Update backend/gradio_labanmovementanalysis/video_downloader.py

backend/gradio_labanmovementanalysis/video_downloader.py

@@ -19,16 +19,20 @@ class VideoDownloader:
     # Gradio component compatibility
     events = {}
     
-    def __init__(self, temp_dir: Optional[str] = None, cookies_path: Optional[str] = None):
+    def __init__(self, temp_dir: Optional[str] = None, cookies_path: Optional[str] = None, fallback_cookies_path: Optional[str] = None):
         """
         Initialize video downloader.
-        
+    
         Args:
             temp_dir: Directory for temporary files
             cookies_path: Path to cookies.txt for yt-dlp authentication (optional)
+            fallback_cookies_path: Fallback path to cookies.txt if others are not set
         """
         self.temp_dir = temp_dir or tempfile.mkdtemp(prefix="laban_video_")
-        self.cookies_path = cookies_path or os.environ.get("LABAN_YT_COOKIES")
+        self.cookies_path = (
+            cookies_path
+            or "./cookies.txt"
+        )
         self.supported_platforms = {
             'youtube': self._download_youtube,
             'vimeo': self._download_vimeo,
@@ -132,7 +136,6 @@ class VideoDownloader:
         
         # yt-dlp options
         ydl_opts = {
-            'format': 'best',
             'outtmpl': output_path,
             'quiet': True,
             'no_warnings': True,