KSP_DRMAUDIOSTREAM_CONTENTID structure (drmk.h)
The KSP_DRMAUDIOSTREAM_CONTENTID structure specifies the property, request type, and context for a KSPROPERTY_DRMAUDIOSTREAM_CONTENTIDset-property request. It also specifies a list of function pointers to the DRM functions.
Syntax
typedef struct {
KSPROPERTY Property;
PVOID Context;
PFNDRMADDCONTENTHANDLERS DrmAddContentHandlers;
PFNDRMCREATECONTENTMIXED DrmCreateContentMixed;
PFNDRMDESTROYCONTENT DrmDestroyContent;
PFNDRMFORWARDCONTENTTODEVICEOBJECT DrmForwardContentToDeviceObject;
PFNDRMFORWARDCONTENTTOFILEOBJECT DrmForwardContentToFileObject;
PFNDRMFORWARDCONTENTTOINTERFACE DrmForwardContentToInterface;
PFNDRMGETCONTENTRIGHTS DrmGetContentRights;
} KSP_DRMAUDIOSTREAM_CONTENTID, *PKSP_DRMAUDIOSTREAM_CONTENTID;
Members
Property
Specifies the property to get or set. This member is a structure of type KSPROPERTY.
Context
Pointer to context data. This is the context specified in the DrmForwardContentToDeviceObject function's DrmForward parameter.
DrmAddContentHandlers
Pointer to DrmAddContentHandlers function.
DrmCreateContentMixed
Pointer to DrmCreateContentMixed function.
DrmDestroyContent
Pointer to DrmDestroyContent function.
DrmForwardContentToDeviceObject
Pointer to DrmForwardContentToDeviceObject function.
DrmForwardContentToFileObject
Pointer to DrmForwardContentToFileObject function.
DrmForwardContentToInterface
Pointer to DrmForwardContentToInterface function.
DrmGetContentRights
Pointer to DrmGetContentRights function.
Remarks
The structure contains function pointers to the DRM library functions in order to provide the driver with convenient access to these functions.
Requirements
| Requirement | Value |
|---|---|
| Header | drmk.h (include Drmk.h) |