MFCreateDXGIDeviceManager function (mfapi.h)

Creates an instance of the Microsoft DirectX Graphics Infrastructure (DXGI) Device Manager.

Syntax

HRESULT MFCreateDXGIDeviceManager(
  [out] UINT                 *resetToken,
  [out] IMFDXGIDeviceManager **ppDeviceManager
);

Parameters

[out] resetToken

Receives a token that identifies this instance of the DXGI Device Manager. Use this token when calling IMFDXGIDeviceManager::ResetDevice.

[out] ppDeviceManager

Receives a pointer to the IMFDXGIDeviceManager interface. The caller must release the interface.

Return value

If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

When you create an IMFDXGIDeviceManager with MFCreateDXGIDeviceManager, a Microsoft Direct3D 11 device is not associated with the device manager. To associate a Direct3D 11 device with the device manager, call IMFDXGIDeviceManager::ResetDevice, passing in the pointer to the Direct3D 11 device. To create a Direct3D 11 device, call D3D11CreateDevice. The device should be created with the D3D11_CREATE_DEVICE_VIDEO_SUPPORT device creation flag which is defined in the D3D11_CREATE_DEVICE_FLAG enumeration.

Requirements

See also

Media Foundation Functions