AU preset debuging

diff --git a/libs/ardour/audio_unit.cc b/libs/ardour/audio_unit.cc
index 5a0be032ce7a6544cc835969a89e80a8b16387e1..8c1c533467366285fbf90775a9eaa488d884b9a2 100644 (file)
--- a/libs/ardour/audio_unit.cc
+++ b/libs/ardour/audio_unit.cc
@@ -429,6 +429,7 @@ AUPlugin::AUPlugin (AudioEngine& engine, Session& session, boost::shared_ptr<CAC
                p += preset_search_path;
                preset_search_path = p;
                preset_search_path_initialized = true;
+               DEBUG_TRACE (DEBUG::AudioUnits, string_compose("AU Preset Path: %1\n", preset_search_path));
        }
 
        init ();
@@ -503,6 +504,7 @@ AUPlugin::discover_factory_presets ()
 
                string name = CFStringRefToStdString (preset->presetName);
                factory_preset_map[name] = preset->presetNumber;
+               DEBUG_TRACE (DEBUG::AudioUnits, string_compose("AU Factory Preset: %1 > %2\n", name, preset->presetNumber));
        }
 
        CFRelease (presets);
@@ -1986,6 +1988,8 @@ AUPlugin::do_save_preset (string preset_name)
 
        user_preset_map[preset_name] = user_preset_path;;
 
+       DEBUG_TRACE (DEBUG::AudioUnits, string_compose("AU Saving Preset to %1\n", user_preset_path));
+
        return string ("file:///") + user_preset_path;
 }
 
@@ -2174,6 +2178,7 @@ AUPlugin::find_presets ()
        find_files_matching_filter (preset_files, preset_search_path, au_preset_filter, this, true, true, true);
 
        if (preset_files.empty()) {
+               DEBUG_TRACE (DEBUG::AudioUnits, "AU No Preset Files found for given plugin.\n");
                return;
        }
 
@@ -2194,6 +2199,9 @@ AUPlugin::find_presets ()
 
                if (check_and_get_preset_name (get_comp()->Comp(), path, preset_name)) {
                        user_preset_map[preset_name] = path;
+                       DEBUG_TRACE (DEBUG::AudioUnits, string_compose("AU Preset File: %1 > %2\n", preset_name, path));
+               } else {
+                       DEBUG_TRACE (DEBUG::AudioUnits, string_compose("AU INVALID Preset: %1 > %2\n", preset_name, path));
                }
 
        }
@@ -2202,6 +2210,7 @@ AUPlugin::find_presets ()
 
        for (UserPresetMap::iterator i = user_preset_map.begin(); i != user_preset_map.end(); ++i) {
                _presets.insert (make_pair (i->second, Plugin::PresetRecord (i->second, i->first)));
+               DEBUG_TRACE (DEBUG::AudioUnits, string_compose("AU Adding User Preset: %1 > %2\n", i->first, i->second));
        }
 
        /* add factory presets */
@@ -2210,6 +2219,7 @@ AUPlugin::find_presets ()
                /* XXX: dubious */
                string const uri = string_compose ("%1", _presets.size ());
                _presets.insert (make_pair (uri, Plugin::PresetRecord (uri, i->first, i->second)));
+               DEBUG_TRACE (DEBUG::AudioUnits, string_compose("AU Adding Factory Preset: %1 > %2\n", i->first, i->second));
        }
 }