<xs:element name="videodata">
    <xs:complexType>
        <xs:sequence>
            <xs:element minOccurs="0" ref="docbook:info" />
        </xs:sequence>
        <xs:attribute name="role" />
        <xs:attributeGroup ref="docbook:db.common.attributes" />
        <xs:attribute name="format" />
        <xs:attribute name="fileref" />
        <xs:attribute name="entityref" type="xs:ENTITY" />
        <xs:attribute name="align">
            <xs:simpleType>
                <xs:restriction base="xs:token">
                    <xs:enumeration value="center" />
                    <xs:enumeration value="char" />
                    <xs:enumeration value="justify" />
                    <xs:enumeration value="left" />
                    <xs:enumeration value="right" />
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attribute name="valign">
            <xs:simpleType>
                <xs:restriction base="xs:token">
                    <xs:enumeration value="bottom" />
                    <xs:enumeration value="middle" />
                    <xs:enumeration value="top" />
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attribute name="width" />
        <xs:attribute name="contentwidth" />
        <xs:attribute name="scalefit">
            <xs:simpleType>
                <xs:restriction base="xs:token">
                    <xs:enumeration value="0" />
                    <xs:enumeration value="1" />
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attribute name="scale" type="xs:NMTOKEN" />
        <xs:attribute name="depth" />
        <xs:attribute name="contentdepth" />
    </xs:complexType>
</xs:element>