code: func (s *CaptionDestinationSettings) SetRtmpCaptionInfoDestinationSettings(v *RtmpCaptionInfoDestinationSettings) *CaptionDestinationSettings {
  	s.RtmpCaptionInfoDestinationSettings = v
  	return s
  }
docs: // SetRtmpCaptionInfoDestinationSettings sets the RtmpCaptionInfoDestinationSettings field's value.