diff options
Diffstat (limited to 'libs/ardour/ardour/plugin.h')
| -rw-r--r-- | libs/ardour/ardour/plugin.h | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/libs/ardour/ardour/plugin.h b/libs/ardour/ardour/plugin.h index f33fb9d1e5..15e5f4a9c5 100644 --- a/libs/ardour/ardour/plugin.h +++ b/libs/ardour/ardour/plugin.h @@ -189,14 +189,25 @@ class Plugin : public PBD::StatefulDestructible, public Latent std::vector<PresetRecord> get_presets (); - /* This is hard to return a correct value for because most plugin APIs - do not specify plugin behaviour. However, if you want to force - the display of plugin built-in preset names rather than MIDI program - numbers, return true. If you want a generic description, return - false. + /** @return true if this plugin will respond to MIDI program + * change messages by changing presets. + * + * This is hard to return a correct value for because most plugin APIs + * do not specify plugin behaviour. However, if you want to force + * the display of plugin built-in preset names rather than MIDI program + * numbers, return true. If you want a generic description, return + * false. */ - virtual bool presets_are_MIDI_programs() const { return true; } - virtual bool current_preset_uses_general_midi() const { return true; } + virtual bool presets_are_MIDI_programs() const { return false; } + + /** @return true if this plugin is General MIDI compliant, false + * otherwise. + * + * It is important to note that it is is almost impossible for a host + * (e.g. Ardour) to determine this for just about any plugin API + * known as of June 2012 + */ + virtual bool current_preset_uses_general_midi() const { return false; } /** @return Last preset to be requested; the settings may have * been changed since; find out with parameter_changed_since_last_preset. |