Emitted when the unified mute/volume state changes (setters, a direct element mutation the sync picked up, or the double-break audio-focus handoff). Describes the effective audio owner: the ad player during a break, content otherwise.
double
Emitted when the unified mute/volume state changes (setters, a direct element mutation the sync picked up, or the
double-break audio-focus handoff). Describes the effective audio owner: the ad player during a break, content otherwise.