Returns an authentication grant ID (AGID) as a DVD session ID, which a caller must pass to the device in all subsequent operations in a DVD session.
Input Buffer Length
The driver returns an integer authentication grant ID of type DVD_SESSION_ID in the buffer at Irp->AssociatedIrp.SystemBuffer.
Output Buffer Length
Length of a DVD_SESSION_ID.
The Information field is set to sizeof(DVD_SESSION_ID). The Status field is set to STATUS_SUCCESS, or possibly to STATUS_INSUFFICIENT_RESOURCES.
|Header||ntddcdvd.h (include Ntddcdvd.h)|