diff options
Diffstat (limited to 'libs/ardour/ardour/io.h')
| -rw-r--r-- | libs/ardour/ardour/io.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/libs/ardour/ardour/io.h b/libs/ardour/ardour/io.h index b078b3488d..2783ee4140 100644 --- a/libs/ardour/ardour/io.h +++ b/libs/ardour/ardour/io.h @@ -67,9 +67,11 @@ class IO : public PBD::StatefulDestructible IO (Session&, string name, int input_min = -1, int input_max = -1, int output_min = -1, int output_max = -1, - DataType default_type = DataType::AUDIO); + DataType default_type = DataType::AUDIO); -virtual ~IO(); + IO (Session&, const XMLNode&, DataType default_type = DataType::AUDIO); + + virtual ~IO(); int input_minimum() const { return _input_minimum; } int input_maximum() const { return _input_maximum; } @@ -205,6 +207,14 @@ public: /* automation */ + static void set_automation_interval (jack_nframes_t frames) { + _automation_interval = frames; + } + + static jack_nframes_t automation_interval() { + return _automation_interval; + } + void clear_automation (); bool gain_automation_recording() const { @@ -226,6 +236,7 @@ public: sigc::signal<void> gain_automation_style_changed; virtual void transport_stopped (nframes_t now); + void automation_snapshot (nframes_t now); ARDOUR::Curve& gain_automation_curve () { return _gain_automation_curve; } @@ -289,6 +300,9 @@ public: GainControllable _gain_control; + nframes_t last_automation_snapshot; + static nframes_t _automation_interval; + AutoState _gain_automation_state; AutoStyle _gain_automation_style; |