fix

python_core/ai_video/jsonrpc.py

@@ -100,6 +100,9 @@ class ProgressReporter:
     def complete(self, message: str = "完成") -> None:
         """Report completion"""
         self.report("complete", 1.0, message)
+        
+    def update(self, step: str, progress: float, message: str, details: Dict[str, Any] = None) -> None:
+        self.report(step=step, progress=progress,message=message,details=details)
     
     def error(self, message: str, error_details: Dict[str, Any] = None) -> None:
         """Report error"""