IMFStreamSink::GetMediaTypeHandler Method
Retrieves the media type handler for the stream sink. You can use the media type handler to find which formats the stream supports, and to set the media type on the stream.
Syntax
HRESULT GetMediaTypeHandler(
[out] IMFMediaTypeHandler **ppHandler
);
Parameter
- ppHandler [out]
Receives a pointer to the IMFMediaTypeHandler interface. The caller must release the interface.
Rückgabewert
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Rückgabecode | Beschreibung |
|---|---|
| S_OK | The method succeeded. |
| MF_E_SHUTDOWN | The media sink's Shutdown method has been called. |
| MF_E_STREAMSINK_REMOVED | This stream was removed from the media sink and is no longer valid. |
Hinweise
If the stream sink currently does not support any media types, this method returns a media type handler that fails any calls to IMFMediaTypeHandler::GetCurrentMediaType and IMFMediaTypeHandler::IsMediaTypeSupported.
Anforderungen
Mindestens unterstützter Client |
Windows Vista |
Mindestens unterstützter Server |
Windows Server 2008 |
Header |
Mfidl.h |
Bibliothek |
Mfuuid.lib |