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Chapter 8 - Video Digitizer Components / Video Digitizer Components Reference

Video Digitizer Component Functions / Clipping

VDSetClipState

The VDSetClipState function allows applications to control whether clipping is enabled.

pascal VideoDigitizerError VDSetClipState 
                                    (VideoDigitizerComponent ci,
                                       short clipEnable);

ci

Specifies the video digitizer component for the request. Applications obtain this reference from the Component Manager's OpenComponent function.

clipEnable

Controls whether clipping is enabled. Valid values are

0

Disable clipping

1

Enable clipping

RESULT CODES

noErr	0	No error
digiUnimpErr	-2201	Function not supported

SEE ALSO

Applications can determine whether clipping is enabled by calling the VDGetClipState function, which is described in the next section.