PcForwardContentToFileObject function (portcls.h)
The PcForwardContentToFileObject function is obsolete and is maintained only to support existing drivers. Note that this function call is identical in operation to the DrmForwardContentToFileObject function, and its parameter definitions and return value are also identical.
Syntax
PORTCLASSAPI NTSTATUS PcForwardContentToFileObject(
[in] ULONG ContentId,
[in] PFILE_OBJECT FileObject
);
Parameters
[in] ContentId
Specifies the DRM content ID. This parameter identifies a protected KS audio stream.
[in] FileObject
Pointer to a file object that represents the KS audio pin to which the KS audio stream is sent.
Return value
See return value definition in DrmForwardContentToFileObject.
Remarks
For more information, see the comments in DrmForwardContentToFileObject.
Requirements
Requirement | Value |
---|---|
Minimum supported client | The PortCls system driver implements the PcForwardContentToFileObject function in Microsoft Windows XP and later operating systems. |
Target Platform | Universal |
Header | portcls.h (include Portcls.h) |
Library | Portcls.lib |