Content Protection Queries
Lists the queries for the IDirect3DAuthenticatedChannel9::Query method.
| Status request | Description |
|---|---|
| D3DAUTHENTICATEDQUERY_ACCESSIBILITYATTRIBUTES | Returns the type of I/O bus used to send data to the GPU. |
| D3DAUTHENTICATEDQUERY_CHANNELTYPE | Returns the type of authenticated channel. |
| D3DAUTHENTICATEDQUERY_CRYPTOSESSION | Returns handles to the cryptographic session and Direct3D device that are associated with a specified DirectX Video Acceleration 2 (DXVA-2) decoder device. |
| D3DAUTHENTICATEDQUERY_CURRENTENCRYPTIONWHENACCESSIBLE | Returns the encryption type that is applied before content becomes accessible to the CPU or bus. |
| D3DAUTHENTICATEDQUERY_DEVICEHANDLE | Returns a handle to the device that is associated with this authenticated channel. |
| D3DAUTHENTICATEDQUERY_ENCRYPTIONWHENACCESSIBLEGUID | Returns one of the encryption types that can be used to encrypt content before it becomes accessible to the CPU or bus. |
| D3DAUTHENTICATEDQUERY_ENCRYPTIONWHENACCESSIBLEGUIDCOUNT | Returns the number of encryption types that can be used to encrypt content before it becomes accessible to the CPU or bus. |
| D3DAUTHENTICATEDQUERY_OUTPUTID | Returns one of the output identifiers that is associated with a specified cryptographic session and Direct3D device. |
| D3DAUTHENTICATEDQUERY_OUTPUTIDCOUNT | Returns the number of output identifiers associated with a specified cryptographic session and Direct3D device. |
| D3DAUTHENTICATEDQUERY_PROTECTION | Returns the current protection level for the device. |
| D3DAUTHENTICATEDQUERY_RESTRICTEDSHAREDRESOURCEPROCESS | Returns information about a process that is allowed to open shared resources with restricted access. |
| D3DAUTHENTICATEDQUERY_RESTRICTEDSHAREDRESOURCEPROCESSCOUNT | Returns the number of processes that are allowed to open shared resources with restricted access. |
| D3DAUTHENTICATEDQUERY_UNRESTRICTEDPROTECTEDSHAREDRESOURCECOUNT | Returns the number of protected shared resources that can be opened by any process with no restrictions. |
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