diff options
Diffstat (limited to 'libs/ardour/ardour/audio_backend.h')
| -rw-r--r-- | libs/ardour/ardour/audio_backend.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libs/ardour/ardour/audio_backend.h b/libs/ardour/ardour/audio_backend.h index 4d57f0b43d..9052acd530 100644 --- a/libs/ardour/ardour/audio_backend.h +++ b/libs/ardour/ardour/audio_backend.h @@ -223,6 +223,11 @@ class AudioBackend : public PortEngine { virtual uint32_t systemic_input_latency () const = 0; virtual uint32_t systemic_output_latency () const = 0; + /** override this if this implementation returns true from + * requires_driver_selection() + */ + virtual std::string driver_name() const { return std::string(); } + /** Return the name of a control application for the * selected/in-use device. If no such application exists, * or if no device has been selected or is in-use, |