onRateUpdate$info$withVideoIndex$withFps$withBitRate method

FutureOr<void> onRateUpdate$info$withVideoIndex$withFps$withBitRate(dynamic streamId, dynamic info, dynamic videoIndex, dynamic fps, dynamic bitRateKps,)

@detail callback @author wangzhanqiang @brief When the frame rate or bit rate of a custom encoded stream changes, the callback is triggered @param streamId Remote encoded stream ID @param info Remote encoded stream information. See ByteRTCStreamInfo{@link #ByteRTCStreamInfo} @param videoIndex Corresponding to the subscript of the encoded stream @param fps Changed frame rate, unit: fps @param bitRateKps Changed bit rate, unit: kbps

Implementation

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