onRemoteStreamStats property Null safety

OnRemoteStreamStatsType? onRemoteStreamStats

通话中本地设备接收订阅的远端音/视频流的统计信息以及网络状况，每 2s 触发一次。

Implementation

OnRemoteStreamStatsType? get onRemoteStreamStats;
void onRemoteStreamStats=(OnRemoteStreamStatsType? onRemoteStreamStats)

Implementation

set onRemoteStreamStats(OnRemoteStreamStatsType? onRemoteStreamStats);