adProgressData

(null or non-null AdProgressData)

Timing related information for currently playing ad.

cuepoints

(null or non-null Array of non-null CuePoint)

The ad cuepoints for the on-demand stream. These may change as the stream progresses. This will only be populated in the event listener for the CUEPOINTS_CHANGED {

errorMessage

(null or string)

The error message in the case of a stream error.

manifestFormat

(null or string)

The format of the stream manifest. This could be either HLS or DASH.

streamId

(null or string)

The ID used to uniquely identify the current stream.

subtitles

(null or non-null Array of {url: string, language: string, language_name: string})

The subtitles for the stream being played. This is an array of objects, where each object has a "language", a "language name" which differentiates the specific set of subtitles if multiple sets exist for the same language , and a "url" which points to the subtitles file.

url

(null or string)

The manifest URL of the stream that needs to be played.