FrameFilterImpl.NotifyStart Method

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

Syntax:

public void notifyStart( FrameType inType, FrameType outType );

Parameter		Description


inType		The input FrameType for the starting transform process.
outType		The output FrameType for the starting transform process.

Remarks:

If this method it called by the frame work due to the LiveStart call, all properties, e.g. video format, image size, pixel format etc are known. Thus in this method properties can be initialized, e.g. memory can be allocated or variables can be set if needed. It is a good method for preparation of image processing needed parameters.

The default implementation does nothing.

<< FrameFilterImpl