IMFByteStreamHandler::EndCreateObject Method
Completes an asynchronous request to create a media source.
Syntax
HRESULT EndCreateObject(
[in] IMFAsyncResult *pResult,
[out] MF_OBJECT_TYPE *pObjectType,
[out] IUnknown **ppObject
);
Parameter
pResult [in]
Pointer to the IMFAsyncResult interface. Pass in the same pointer that your callback object received in the Invoke method.pObjectType [out]
Receives a member of the MF_OBJECT_TYPE enumeration, specifying the type of object that was created.ppObject [out]
Receives a pointer to the IUnknown interface of the media source. 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. |
| E_ABORT | The operation was canceled. See IMFByteStreamHandler::CancelObjectCreation. |
| MF_E_CANNOT_PARSE_BYTESTREAM | Unable to parse the byte stream. |
Hinweise
Call this method from inside the IMFAsyncCallback::Invoke method.
Anforderungen
Mindestens unterstützter Client |
Windows Vista |
Mindestens unterstützter Server |
Windows Server 2008 |
Header |
Mfidl.h |
Bibliothek |
Mfuuid.lib |