onRequestKeyFrame$info$withVideoIndex method

FutureOr<void> onRequestKeyFrame$info$withVideoIndex(dynamic streamId, dynamic info, dynamic videoIndex)

@detail callback @author wangzhanqiang @brief This callback is used to inform the stream publisher that a keyframe needs to be regenerated. @param streamId Remote encoded stream ID @param info Remote encoded stream information. See ByteRTCStreamInfo{@link #ByteRTCStreamInfo} @param videoIndex The subscript of the corresponding encoded stream

Implementation

FutureOr<void> onRequestKeyFrame$info$withVideoIndex(
    dynamic streamId, dynamic info, dynamic videoIndex) async {
  if ($instance == null || $instance is! IExternalVideoEncoderEventHandler) {
    return;
  }
  return ($instance as IExternalVideoEncoderEventHandler)
      .onRequestKeyFrame
      ?.call(streamId.toString(), int.tryParse(videoIndex.toString()) ?? 0);
}