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VisionWorks Toolkit ReferenceDecember 18, 2015 | 1.2 Release |
Adds various extensions to the vx_delay
object.
This section describes different extensions and features to the standard Object: Delay.
The application can register delay auto-aging in graphs: see nvxRegisterAutoAging.
A delay sub-object is an object retrieved by calling vxGetReferenceFromDelay
.
Any delay sub-object accessed with vxAccess<Object>
must be committed with vxCommit<Object>
prior to aging the delay; otherwise, the behavior is undefined.
Aging a delay does not shift sub-objects, but instead shifts only their data content in an efficient way, without any copy. In other words calling vxGetReferenceFromDelay
with i as index parameter always returns a reference to the same sub-object and after calling vxAgeDelay
, this sub-object gets automatically updated with the correct data.
Example Code