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DRM_PLAY_OPL structure (wmsdkidl.h)

[The feature associated with this page, Windows Media Format 11 SDK, is a legacy feature. It has been superseded by Source Reader and Sink Writer. Source Reader and Sink Writer have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use Source Reader and Sink Writer instead of Windows Media Format 11 SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The DRM_PLAY_OPL structure holds information about the output protection levels (OPL) specified in a license for play actions.

Syntax

typedef struct __tagDRM_PLAY_OPL {
  DRM_MINIMUM_OUTPUT_PROTECTION_LEVELS minOPL;
  DRM_OPL_OUTPUT_IDS                   oplIdReserved;
  DRM_VIDEO_OUTPUT_PROTECTION_IDS      vopi;
} DRM_PLAY_OPL;

Members

minOPL

DRM_MINIMUM_OUTPUT_PROTECTION_LEVELS structure containing the minimum OPL required to play content in different formats.

oplIdReserved

Reserved for future use.

vopi

DRM_VIDEO_OUTPUT_PROTECTION_IDS structure containing the video output protection identifiers that apply to playback of the content.

Requirements

Requirement Value
Minimum supported client Windows XP [desktop apps only],Windows Media Format 9.5 SDK
Minimum supported server Windows Server 2003 [desktop apps only]
Header wmsdkidl.h (include Drmexternals.h)

See also

DRM_COPY_OPL

Structures