DXGKMDT_OPM_SET_HDCP_SRM_PARAMETERS structure (d3dkmdt.h)
The DXGKMDT_OPM_SET_HDCP_SRM_PARAMETERS structure contains parameters to set the version of a High-bandwidth Digital Content Protection (HDCP) System Renewability Message (SRM) for a protected output.
Syntax
typedef struct _DXGKMDT_OPM_SET_HDCP_SRM_PARAMETERS {
ULONG ulSRMVersion;
} DXGKMDT_OPM_SET_HDCP_SRM_PARAMETERS;
Members
ulSRMVersion
The version number of an HDCP SRM. The least significant bits (bits 0 through 15) contain the SRM's version number in little-endian format. The SRM's version number is stored in the SRM's SRM version field in little-endian format. For more information about the SRM's SRM version field, see the HDCP Specification Revision 1.1.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista |
| Header | d3dkmdt.h |