IPin::EnumMediaTypes (Windows Embedded CE 6.0)
1/6/2010
This method provides an enumerator for this pin's preferred media types.
Syntax
HRESULT EnumMediaTypes(
IEnumMediaTypes** ppEnum
);
Parameters
- ppEnum
[out] Pointer to an enumerator for the media types.
Return Value
Returns an HRESULT value that depends on the implementation.
HRESULT can be one of the following standard constants, or other values not listed.
| Value | Description |
|---|---|
E_FAIL |
Failure. |
E_POINTER |
Null pointer argument. |
E_INVALIDARG |
Invalid argument. |
E_NOTIMPL |
Method is not supported. |
S_OK or NOERROR |
Success. |
Remarks
If an enumerator is received, it must be released when the operation is finished.
This method is implemented in the base classes by CBasePin::EnumMediaTypes.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later |