fix

python_core/services/media_manager.py

@@ -265,8 +265,11 @@ class MediaManager:
             return False
 
     def _split_video_by_scenes(self, video_path: str, scene_changes: List[float],
-                              original_video_id: str) -> List[VideoSegment]:
+                              original_video_id: str, tags: List[str] = None) -> List[VideoSegment]:
         """根据场景变化分割视频"""
+        if tags is None:
+            tags = []
+
         if not VIDEO_LIBS_AVAILABLE:
             logger.warning("Video processing not available, creating single segment")
             # 创建单个片段
@@ -294,7 +297,7 @@ class MediaManager:
                 format='mp4',
                 start_time=0.0,
                 end_time=video_info['duration'],
-                tags=[],
+                tags=tags.copy(),
                 use_count=0,
                 created_at=now,
                 updated_at=now
@@ -372,7 +375,7 @@ class MediaManager:
                     format='mp4',
                     start_time=start_time,
                     end_time=end_time,
-                    tags=[],
+                    tags=tags.copy(),
                     use_count=0,
                     thumbnail_path=str(thumbnail_path) if thumbnail_generated else None,
                     created_at=now,
@@ -387,7 +390,7 @@ class MediaManager:
         except Exception as e:
             logger.error(f"Failed to split video: {e}")
             # 如果分割失败，创建单个片段
-            return self._split_video_by_scenes(video_path, [0.0, self._get_video_info(video_path)['duration']], original_video_id)
+            return self._split_video_by_scenes(video_path, [0.0, self._get_video_info(video_path)['duration']], original_video_id, tags)
 
         return segments
 
@@ -480,9 +483,9 @@ class MediaManager:
             updated_at=now
         )
 
-        # 分割视频成片段
-        segments = self._split_video_by_scenes(str(stored_path), scene_changes, video_id)
-
+        # 分割视频成片段，传递标签给片段
+        segments = self._split_video_by_scenes(str(stored_path), scene_changes, video_id, tags)
+        
         # 保存数据
         self.original_videos.append(original_video)
         self.video_segments.extend(segments)