This SMPTE Standard specifies a method for wrapping isochronous streams of XML documents in a manner consistent with the Interoperable Master Format (IMF) Essence Component. Only a Frame Wrapping method is defined. Clip Wrapping and Custom Wrapping are not considered. — This document defines: — an ISXD Track File to carry ISXD data as specified in an application; — an ISXD Virtual Track for use in...