| Microsoft DirectX 9.0 |
The GetMediaType method retrieves a preferred media type for the output pin.
Syntax
virtual HRESULT GetMediaType(
int iPosition,
CMediaType *pMediaType
) PURE;
Parameters
iPosition
Zero-based index value.
pMediaType
Pointer to a CMediaType object that receives the media type.
Return Value
Returns an HRESULT value. Possible values include those shown in the following table.
| Value | Description |
| S_OK | Success. |
| VFW_S_NO_MORE_ITEMS | Index out of range. |
| E_INVALIDARG | Index less than zero. |
Remarks
The output pin's CTransformOutputPin::GetMediaType method calls this method. The derived class must implement this method. For more information, see CBasePin::GetMediaType.
See Also