Table 275 – Entries in a media permissions dictionary

Key

Type

Value

Type

name

(Optional) The type of PDF object that this dictionary describes; if present, shall be MediaPermissions for a media permissions dictionary.

TF

ASCII string

(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:

(TEMPNEVER) Never allowed.

(TEMPEXTRACT) Allowed only if the document permissions allow content extraction; when bit 5 of the user access permissions (see Table 22 ) is set.

(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 Table 22 ) are set, or both.

(TEMPALWAYS) Always allowed.

Default value: (TEMPNEVER).

An unrecognized value shall be treated as (TEMPNEVER).