IMFSinkWriterCallback2 interface (mfreadwrite.h)

Extends the IMFSinkWriterCallback interface.

Inheritance

The IMFSinkWriterCallback2 interface inherits from the IUnknown interface. IMFSinkWriterCallback2 also has these types of members:

Methods

The IMFSinkWriterCallback2 interface has these methods.

IMFSinkWriterCallback2::OnStreamError Called when an asynchronous error occurs with the IMFSinkWriter.
IMFSinkWriterCallback2::OnTransformChange Called when the transform chain in the IMFSourceReader is built or modified. (IMFSinkWriterCallback2.OnTransformChange)

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.

Requirements

Requirement	Value
Target Platform	Windows
Header	mfreadwrite.h

See also

Media Foundation Interfaces