<xsi:complexType name="videoCompressionIsoType"><xsi:annotation><xsi:documentation>Describes all possible compression types for a VideoIsoStream.</xsi:documentation></xsi:annotation><xsi:choice><xsi:element name="vcidFULL" type="emptyElementType"/><xsi:element name="vcidVendor" type="extensionType"/></xsi:choice></xsi:complexType>