canChangeVolume
open override fun canChangeVolume(mute: Boolean, playheadMs: Long, timeline: MutableList<AdBreak>): Boolean
Returns to the client whether volume can be muted.
Return
true if volume can be muted, false otherwise.
Parameters
mute
The intended volume change: muted or unmuted.
playheadMs
The current playhead position, in milliseconds.
timeline
The stream timeline represented as an array of AdBreak objects.