FrameFilterImpl::notifyStart Method

This method is called when the transformation process (live mode) is started.

Syntax:

virtual void notifyStart( const FrameTypeInfo& in_type,
                          const FrameTypeInfo& out_type );

Parameter		Description


in_type		The input frame type for the starting transform process.
out_type		The output frame type for the starting transform process.

Remarks:

In this method, you can allocate buffers or do any other necessary initialization work.

The default implementation does nothing.