Slider Video API
Fired when the user agent can play the media, but estimates that **not enough** data has been loaded to play the media up to its end without having to stop for further buffering of content.
Fired when media loading or playback has encountered any issues (for example, a network connectivity problem). The event detail contains a potential message containing more information about the error (empty string if nothing available), and a code that identifies the general type of error that occurred.
Previous <- Slider Value Text