diff options
Diffstat (limited to 'libs/ardour/ardour/audio_backend.h')
| -rw-r--r-- | libs/ardour/ardour/audio_backend.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libs/ardour/ardour/audio_backend.h b/libs/ardour/ardour/audio_backend.h index b8a1818e24..ab37bea526 100644 --- a/libs/ardour/ardour/audio_backend.h +++ b/libs/ardour/ardour/audio_backend.h @@ -234,7 +234,11 @@ class AudioBackend { * return an empty string. */ virtual std::string control_app_name() const = 0; - + /** Launch the control app for the currently in-use or + * selected device. May do nothing if the control + * app is undefined or cannot be launched. + */ + virtual void launch_control_app () = 0; /* Basic state control */ /** Start using the device named in the most recent call |