VideoSynchronizer

VideoSynchronizer

new Ditap.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.

Demo:

Video Material Demo

Members

clock : Clock

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

element : HTMLVideoElement

Gets or sets the video element to synchronize.

epoch : JulianDate

Gets or sets the simulation time that marks the start of the video.

Default Value: Iso8601.MINIMUM_VALUE

tolerance : number

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

Methods

destroy()

Destroys and resources used by the object. Once an object is destroyed, it should not be used.

Throws:

DeveloperError : This object was destroyed, i.e., destroy() was called.

isDestroyed() → boolean

Returns true if this object was destroyed; otherwise, false.

Returns:

True if this object was destroyed; otherwise, false.