Have ; add track points to each instance rather than pause

This commit updates the template selection logic in the VideoEditor to correctly identify and utilize templates that start at the current frame. The changes include additional checks to remove or use templates based on their start frames, improving the efficiency and accuracy of template management during video editing sessions.

main.py

@@ -30,6 +30,10 @@ class Cv2BufferedCap:
         # Current position tracking
         self.current_frame = 0
 
+    def __getattr__(self, name):
+        """Delegate unknown attributes to underlying cv2.VideoCapture"""
+        return getattr(self.cap, name)
+        
     def get_frame(self, frame_number):
         """Get frame at specific index - always accurate"""
         # Clamp frame number to valid range
@@ -671,14 +675,9 @@ class MediaGrader:
                 # Advance to next frame in this segment
                 self.segment_current_frames[i] += 1
                 
-                # Get the segment boundaries
-                start_frame = self.segment_positions[i]
-                end_frame = self.segment_end_positions[i]
-                
-                # Loop within the segment bounds
-                if self.segment_current_frames[i] > end_frame:
-                    # Loop back to start of segment
-                    self.segment_current_frames[i] = start_frame
+                # Loop over the entire video, starting from the segment's initial position
+                if self.segment_current_frames[i] >= self.total_frames:
+                    self.segment_current_frames[i] = 0
                 
                 # Ensure we don't go beyond the video cache
                 if self.segment_current_frames[i] < len(self.video_frame_cache):