D3D11_AUTHENTICATED_QUERY_OUTPUT Structure

Contains a response from the ID3D11VideoContext::QueryAuthenticatedChannel method.

Syntax

typedef struct D3D11_AUTHENTICATED_QUERY_OUTPUT {
    D3D11_OMAC omac;
    GUID QueryType;
    HANDLE hChannel;
    UINT SequenceNumber;
    HRESULT ReturnCode;
} D3D11_AUTHENTICATED_QUERY_OUTPUT;  

Members

omac
A D3D11_OMAC structure that contains a Message Authentication Code (MAC) of the data. The driver uses AESbased one-key CBC MAC (OMAC) to calculate this value for the block of data that appears after this structure member.

QueryType
A GUID that specifies the query. For a list of possible values, see D3D11_AUTHENTICATED_QUERY_INPUT

hChannel
A handle to the authenticated channel. To get the handle, call the ID3D11AuthenticatedChannel::GetChannelHandle method.

SequenceNumber
The query sequence number.

ReturnCode
The result code for the query.

Requirements

Header: Declared in d3d11_x.h (d3d11.h on other Windows platforms).