/
Media_permissions_entries.html
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/
Media_permissions_entries.html
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<Html><Head/><Body>
<Table>
<Caption>
<P>
Table
275
– Entries in a media permissions dictionary
<Span/>
</P>
</Caption>
<THead>
<TR>
<TH>
<P>
Key
</P>
</TH>
<TH>
<P>
Type
</P>
</TH>
<TH>
<P>
Value
</P>
</TH>
</TR>
</THead>
<TBody>
<TR>
<TD>
<P>
Type
</P>
</TD>
<TD>
<P>
name
</P>
</TD>
<TD>
<P>
(Optional) The type of PDF object that this dictionary describes; if present, shall be MediaPermissions for a media permissions dictionary.
</P>
</TD>
</TR>
<TR>
<TD>
<P>
TF
</P>
</TD>
<TD>
<P>
ASCII string
</P>
</TD>
<TD>
<P>
(Optional) An ASCII string indicating the circumstances under which it is acceptable to write a temporary file in order to play a media clip. Valid values are:
</P>
<P>
(TEMPNEVER) Never allowed.
</P>
<P>
(TEMPEXTRACT) Allowed only if the document permissions allow content extraction; when bit 5 of the user access permissions (see
<Link>
Table
22
</Link>
) is set.
</P>
<P>
(TEMPACCESS) Allowed only if the document permissions allow content extraction, including for accessibility purposes; when bits 5 or 10 of the user access permissions (see
<Link>
Table
22
</Link>
) are
set, or both.
</P>
<P>
(TEMPALWAYS) Always allowed.
</P>
<P>
Default value: (TEMPNEVER).
</P>
<P>
An unrecognized value shall be treated as (TEMPNEVER).
</P>
</TD>
</TR>
</TBody>
</Table>
</Body></Html>