onSEIMessageReceived method

FutureOr<void> onSEIMessageReceived(dynamic streamId, dynamic streamInfo, dynamic message)

@detail callback @author wangzhanqiang @brief Receive this callback when you receive a video frame with a SEI message sent by calling sendSEIMessage{@link #RTCEngine#sendSEIMessage} @param streamId Stream ID of the SEI sender @param streamInfo Stream Information of the SEI sender. See StreamInfo{@link #StreamInfo} @param message Received SEI message content

Implementation

FutureOr<void> onSEIMessageReceived(
    dynamic streamId, dynamic streamInfo, dynamic message) async {
  if ($instance == null || $instance is! IRTCEngineEventHandler) {
    return;
  }
  return ($instance as IRTCEngineEventHandler).onSEIMessageReceived?.call(
      streamId.toString(),
      packObject(
          streamInfo,
          () => StreamInfo.fromMap(StreamInfo.deepPackedMapValues(
              StreamInfo.mapMemberToConstructorParams(streamInfo)))),
      message);
}