new Cesium.VideoSynchronizer(options)

Synchronizes a video element with a simulation clock.
Name Type Description
options object optional Object with the following properties:
Name Type Default Description
clock Clock optional The clock instance used to drive the video.
element HTMLVideoElement optional The video element to be synchronized.
epoch JulianDate Iso8601.MINIMUM_VALUE optional The simulation time that marks the start of the video.
tolerance number 1.0 optional The maximum amount of time, in seconds, that the clock and video can diverge.


Gets or sets the clock used to drive the video element.

element : HTMLVideoElement

Gets or sets the video element to synchronize.
Gets or sets the simulation time that marks the start of the video.
Default Value: Iso8601.MINIMUM_VALUE
Gets or sets the amount of time in seconds the video's currentTime and the clock's currentTime can diverge before a video seek is performed. Lower values make the synchronization more accurate but video performance might suffer. Higher values provide better performance but at the cost of accuracy.
Default Value: 1.0


Destroys and resources used by the object. Once an object is destroyed, it should not be used.
  • DeveloperError : This object was destroyed, i.e., destroy() was called.
Returns true if this object was destroyed; otherwise, false.
True if this object was destroyed; otherwise, false.
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