rtcRoom$onStreamAdd method
@deprecated since 3.36 and will be deleted in later version, use rtcRoom:onUserPublishStreamAudio:info:isPublish:{@link #ByteRTCGameRoomDelegate#rtcRoom:onUserPublishStreamAudio:info:isPublish}, rtcRoom:onUserPublishStreamVideo:info:isPublish:{@link #ByteRTCGameRoomDelegate#rtcRoom:onUserPublishStreamVideo:info:isPublish}, rtcRoom:onUserPublishScreenVideo:uid:isPublish:{@link #ByteRTCGameRoomDelegate#rtcRoom:onUserPublishScreenVideo:uid:isPublish}, and rtcRoom:onUserPublishScreenAudio:uid:isPublish:{@link #ByteRTCGameRoomDelegate#rtcRoom:onUserPublishScreenAudio:uid:isPublish} instead.
@detail callback
@author luomingkang
@brief 以下情况会触发此回调：
- 房间内的用户发布新的音视频流时，房间内的其他用户会收到此回调通知。
- 房间内的用户原音视频流被移出后，又重新发布音视频流时，房间内的其他用户会收到此回调通知。
- 用户刚加入房间时，会收到此回调，包含房间中所有已发布的流。
@param rtcRoom ByteRTCGameRoom 实例。
@param stream 流属性，参看 ByteRTCStream{@link #ByteRTCStream} 。
Implementation
FutureOr<void> rtcRoom$onStreamAdd(
ByteRTCGameRoom rtcRoom, id<ByteRTCStream> stream) async {}