+#ifdef ENABLE_DECODE
+bool SignalBase::is_decode_signal() const
+{
+ return (decoder_stack_ != nullptr);
+}
+
+std::shared_ptr<pv::data::DecoderStack> SignalBase::decoder_stack() const
+{
+ return decoder_stack_;
+}
+
+void SignalBase::set_decoder_stack(std::shared_ptr<pv::data::DecoderStack>
+ decoder_stack)
+{
+ decoder_stack_ = decoder_stack;
+}
+#endif