IMFSourceReaderCallback2 interface (mfreadwrite.h)

Extends the IMFSourceReaderCallback interface.

Inheritance

The IMFSourceReaderCallback2 interface inherits from the IUnknown interface. IMFSourceReaderCallback2 also has these types of members:

Methods

The IMFSourceReaderCallback2 interface has these methods.

 
IMFSourceReaderCallback2::OnStreamError

Called when an asynchronous error occurs with the IMFSourceReader.
IMFSourceReaderCallback2::OnTransformChange

Called when the transform chain in the IMFSourceReader is built or modified. (IMFSourceReaderCallback2.OnTransformChange)

Remarks

This interface provides a mechanism for apps that use IMFSourceReader 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