def load_data(
        self, data: Optional[Any] = None, parameters: Optional[LabelStudioParameters] = None
    ) -> Sequence[Mapping[str, Any]]:
        """load_data produces a sequence or iterable of samples."""
        res = super().load_data(data, parameters=parameters)
        return self.convert_to_encodedvideo(res)
load_data produces a sequence or iterable of samples.
src/flash/core/integrations/labelstudio/input.py