Mp4VisualAnn 1.0 Annotation designed to capture attribute relative to a Mp4 visual object Track MediaAnn MP4_ES_ID java.lang.Integer ES_ID Visual object Elementary Stream ID MP4_ES_OBJECT_TYPE java.lang.String ES Object Type Visual object Elementary Stream Object type MP4_VISUAL_OBJECT_TYPE java.lang.String Visual Object Type Visual Object Type MP4_VISUAL_PROFILE_LEVEL java.lang.String Visual Profile and Level Visual Object Encoding Profile and Level