X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fplugin.cc;h=2d1ffbed7491a60f6791e2b885d337e63be829c0;hb=a5e8a69dec467cc7d938cc3d92acb218b04486a9;hp=e0ba0f00f7fabc31a9e2dcd8c7c20fd1b726ac68;hpb=30b087ab3d28f1585987fa3f6ae006562ae192e3;p=ardour.git

diff --git a/libs/ardour/plugin.cc b/libs/ardour/plugin.cc
index e0ba0f00f7..2d1ffbed74 100644
--- a/libs/ardour/plugin.cc
+++ b/libs/ardour/plugin.cc
@@ -87,12 +87,6 @@ PluginInfo::needs_midi_input () const
 	return (n_inputs.n_midi() != 0);
 }
 
-bool
-PluginInfo::is_instrument () const
-{
-	return (n_inputs.n_midi() != 0) && (n_outputs.n_audio() > 0) && (n_inputs.n_audio() == 0);
-}
-
 Plugin::Plugin (AudioEngine& e, Session& s)
 	: _engine (e)
 	, _session (s)
@@ -526,3 +520,33 @@ Plugin::parameter_label (uint32_t which) const
 	get_parameter_descriptor (which, pd);
 	return pd.label;
 }
+
+bool
+PluginInfo::is_effect () const
+{
+	return (!is_instrument () && !is_utility ()  && !is_analyzer ());
+}
+
+bool
+PluginInfo::is_instrument () const
+{
+	if (category == "Instrument") {
+		return true;
+	}
+
+	// second check: if we have  midi input and audio output, we're likely an instrument
+	return (n_inputs.n_midi() != 0) && (n_outputs.n_audio() > 0) && (n_inputs.n_audio() == 0);
+}
+
+bool
+PluginInfo::is_utility () const
+{
+	/* XXX beware of translations, e.g. LV2 categories */
+	return (category == "Utility" || category == "MIDI" || category == "Generator");
+}
+
+bool
+PluginInfo::is_analyzer () const
+{
+	return (category == "Analyser" || category == "Anaylsis" || category == "Analyzer");
+}