rtcEngine$onLocalVideoStateChanged$withStreamState$withStreamError method

FutureOr<void> rtcEngine$onLocalVideoStateChanged$withStreamState$withStreamError(dynamic engine, dynamic videoSource, dynamic state, dynamic error,)

@detail callback @author shenpengliang @brief 本地视频流的状态发生改变时，收到该事件。 @param engine ByteRTCEngine 对象 @param videoSource 视频流对象，参看 ByteRTCVideoSource{@link #ByteRTCVideoSource}。 @param state 本地视频流的当前状态，参看 ByteRTCLocalVideoStreamState{@link #ByteRTCLocalVideoStreamState} @param error 本地视频状态改变时的错误码，参看 ByteRTCLocalVideoStreamError{@link #ByteRTCLocalVideoStreamError}

Implementation

FutureOr<void>
    rtcEngine$onLocalVideoStateChanged$withStreamState$withStreamError(
        dynamic engine,
        dynamic videoSource,
        dynamic state,
        dynamic error) async {
  if ($instance == null || $instance is! IRTCEngineEventHandler) {
    return;
  }
  return ($instance as IRTCEngineEventHandler).onLocalVideoStateChanged?.call(
      videoSource,
      t_LocalVideoStreamState.ios_to_code($p_i
          .ByteRTCLocalVideoStreamState.values
          .firstWhere((t) => t.$value == state || t.name == state)),
      t_LocalVideoStreamError.ios_to_code($p_i
          .ByteRTCLocalVideoStreamError.values
          .firstWhere((t) => t.$value == error || t.name == error)));
}