public static interface MultiProcessor.Factory
Factory for creating new tracker instances. As new items are detected, each distinct item (as indicated by an item ID generated by the detector) will have a new instance of the tracker created for that item. A tracker will receive all notifications for that item for consecutive frames, until the item has been determined to be no longer present.
When Tracker.onDone()
is called on a tracker instance, no future notifications will be sent to that instance.
Associated resources, if any, should be freed upon receiving that call.
Public Method Summary
| abstract Tracker<T> |
create(T item)
Creates a tracker for receiving notifications for an associated item.
|
Public Methods
public abstract Tracker<T> create (T item)
Creates a tracker for receiving notifications for an associated item.
Parameters
| item | initial detection of an associated item to track. |
|---|