onVideoPublishStateChanged method

FutureOr<void> onVideoPublishStateChanged(
  1. dynamic streamId,
  2. dynamic streamInfo,
  3. dynamic state,
  4. dynamic reason,
)
override

@detail callback @valid since 3.60. 自 3.60 起,该回调替代了 onStreamStateChanged 方法中的本地视频发布状态变更通知功能。如果你已升级至 3.60 及以上版本 SDK,且还在使用该方法,请迁移至该回调。 @author xuyiling.x10 @brief 视频发布状态改变回调。 @param streamId 流 ID,用于标识特定的视频流。 @param streamInfo 流信息结构体,包含房间 ID、用户 ID 等详细信息,参看 StreamInfo{@link #StreamInfo}。 @param state 发布状态码,参看 PublishState{@link #PublishState}。 @param reason 本地视频流发布状态改变的具体原因,参看 PublishStateChangeReason{@link #PublishStateChangeReason}。 @order 0

Implementation

FutureOr<void> onVideoPublishStateChanged(dynamic streamId,
    dynamic streamInfo, dynamic state, dynamic reason) async {
  if ($instance == null || $instance is! IRTCRoomEventHandler) {
    return;
  }
  return ($instance as IRTCRoomEventHandler).onVideoPublishStateChanged?.call(
      streamId.toString(),
      t_PublishState.android_to_code($p_a.PublishState.values
          .firstWhere((t) => t.$value == state || t.name == state)),
      t_PublishStateChangeReason.android_to_code($p_a
          .PublishStateChangeReason.values
          .firstWhere((t) => t.$value == reason || t.name == reason)));
}