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DRM_COPY_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 It has been superseded by Source Reader and Sink Writer.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_COPY_OPL structure holds information about the output protection levels specified in a license for copy actions.

Syntax

typedef struct __tagDRM_COPY_OPL {
  WORD               wMinimumCopyLevel;
  DRM_OPL_OUTPUT_IDS oplIdIncludes;
  DRM_OPL_OUTPUT_IDS oplIdExcludes;
} DRM_COPY_OPL;

Members

wMinimumCopyLevel

Minimum output protection level for copy actions.

oplIdIncludes

DRM_OPL_OUTPUT_IDS structure containing the identifiers of technologies to allow. This member is used for output technologies that are assigned OPLs lower than the minimum copy level, but to which the content may be copied.

oplIdExcludes

DRM_OPL_OUTPUT_IDS structure containing the output identifiers of technologies to restrict. This member is used for output technologies that are assigned OPLs that exceed the minimum copy level, but that the license issuer does not grant rights for copying to.

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_PLAY_OPL

Structures