[[TargetDisplaySize]] represents the max resolution that a video stream can have when simulcast is enabled in priority based downlink policy.
If there is only one stream being sent, then this field will get ignored. Its values currently parallel [[SimulcastLayers]].
[[TargetDisplaySize]] represents the max resolution that a video stream can have when simulcast is enabled in priority based downlink policy. If there is only one stream being sent, then this field will get ignored. Its values currently parallel [[SimulcastLayers]].