onExpressionDetectResult method

FutureOr<void> onExpressionDetectResult(dynamic result)

@hidden for intrnal use only @detail callback @author zhushufan.ref @brief Callback of the result of face detection with Effect SDK.
After calling registerFaceDetectionObserver:withInterval: and setVideoEffectExpressionDetect:{@link #ByteRTCVideoEffect#setVideoEffectExpressionDetect}, you will receive this callback. @param result Expression detection result. See ByteRTCExpressionDetectResult{@link #ByteRTCExpressionDetectResult}.

Implementation

FutureOr<void> onExpressionDetectResult(dynamic result) async {
  if ($instance == null || $instance is! IFaceDetectionObserver) {
    return;
  }
  return ($instance as IFaceDetectionObserver).onExpressionDetectResult?.call(
      packObject(
          result,
          () => ExpressionDetectResult.fromMap(
              ExpressionDetectResult.deepPackedMapValues(
                  ExpressionDetectResult.mapMemberToConstructorParams(
                      result)))));
}