- std::shared_ptr<data::SignalBase> signalbase_from_channel(
- std::shared_ptr<sigrok::Channel> channel) const;
+ shared_ptr<data::SignalBase> signalbase_from_channel(
+ shared_ptr<sigrok::Channel> channel) const;
+
+ static map<string, Glib::VariantBase> input_format_options(
+ vector<string> user_spec,
+ map<string, shared_ptr<Option>> fmt_opts);