  void addStreamDecoderFilter(StreamDecoderFilterSharedPtr filter) override {
    addStreamDecoderFilterWorker(filter, nullptr, false);
    filters_.push_back(filter.get());
  }
  void addStreamDecoderFilter(StreamDecoderFilterSharedPtr filter) override {
    addStreamDecoderFilterWorker(filter, nullptr, false);
    filters_.push_back(filter.get());
  }