IMFSinkWriterCallback2 interface
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Extends the IMFSinkWriterCallback interface.
Members
The IMFSinkWriterCallback2 interface inherits from the IUnknown interface. IMFSinkWriterCallback2 also has these types of members:
Methods
The IMFSinkWriterCallback2 interface has these methods.
| Method | Description |
|---|---|
| OnStreamError |
Called when an asynchronous error occurs with the IMFSinkWriter. |
| OnTransformChange |
Called when the transform chain in the IMFSourceReader is built or modified. |
Remarks
This interface provides a mechanism for apps that use IMFSinkWriter to receive asynchronous notifications when the transform chain is complete and the system is ready for use or when an asynchronous error occurs.
See also