Inside Macintosh: QuickTime Components /

Chapter 8 - Video Digitizer Components / Video Digitizer Components Reference

Video Digitizer Component Functions / Controlling Digitization

VDReleaseAsyncBuffers

The VDReleaseAsyncBuffers function allows an application to release the buffers that it allocates with the VDSetupBuffers function.

pascal VideoDigitizerError VDReleaseAsyncBuffers 
                                    (VideoDigitizerComponent ci);

ci

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

DESCRIPTION

Applications release the buffers used in an asynchronous grab by calling the VDReleaseAsyncBuffers function.

RESULT CODES

noErr	0	No error
digiUnimpErr	-2201	Function not supported

SEE ALSO

Applications allocate buffers for asynchronous grabs by calling the VDSetupBuffers function, which is discussed in the previous section.

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