IDirect3DVideoDevice9::GetDXVAGuidsĀ
IDirect3DVideoDevice9::GetDXVAGuids
Returns and array of device GUIDs.
HRESULT GetDXVAGuids( DWORD* pNumGuids, GUID* pGuids );
Parameters
- pNumGuids
[in, out] Pointer to a DWORD - on input this value specifies the size of the pGuids array, on output this value specifies the number of GUIDs written to the array. - pGuids
[in, out] Pointer to an array of GUIDs or NULL if the caller wants to determine how many GUIDs will be returned.
Return Values
Requirements
Header: Declared in Dxva.h.