VideoFormatDesc::createVideoFormat Method

This method creates a VideoFormatItem with the specified size based on the specification of this VideoFormatDesc.

Syntax:

VideoFormatItem    createVideoFormat( SIZE size ) const;
VideoFormatItem    createVideoFormat( int width, int height ) const;

Parameter		Description


size		Size of the video format to be created.
width		Width of the video format to be created.
height		Height of the video format to be created.

Return value:

A VideoFormatItem instance with the specified size. An invalid VideoFormatItem is returned if the specified size does not match this VideoFormatDesc.

Remarks:

The validity of a size can be checked beforehand by calling VideoFormatDesc::isValidSize.