| Microsoft DirectX 9.0 |
The GetRenderingPrefs method retrieves the current set of rendering preferences being used by the VMR.
Syntax
HRESULT GetRenderingPrefs(
DWORD* pdwRenderFlags
);
Parameters
pdwRenderFlags
[out] Pointer to DWORD that receives a VMRRenderPrefs value indicating the current rendering preferences.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
| Error Code | Description |
| E_POINTER | pdwRenderingPrefs is invalid |
| VFW_E_WRONG_STATE | No allocator-presenter object is currently loaded. |
See Also