edu.wpi.cscore

Class VideoListener

java.lang.Object

edu.wpi.cscore.VideoListener

public class VideoListener
extends java.lang.Object

An event listener. This calls back to a desigated callback function when an event matching the specified mask is generated by the library.

Constructor Summary

Constructors

Constructor and Description
VideoListener(java.util.function.Consumer<VideoEvent> listener, int eventMask, boolean immediateNotify) Create an event listener.

Method Summary

Modifier and Type	Method and Description
void	free()
boolean	isValid()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VideoListener

public VideoListener(java.util.function.Consumer<VideoEvent> listener,
                     int eventMask,
                     boolean immediateNotify)

Create an event listener.

Parameters:

listener - Listener function

eventMask - Bitmask of VideoEvent.Type values

immediateNotify - Whether callback should be immediately called with a representative set of events for the current library state.

Method Detail

free

public void free()

isValid

public boolean isValid()