diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2017-02-08 18:55:05 +0100 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2017-02-08 18:55:05 +0100 |
| commit | bbbb874c0318fa4a136431619bf91a939984530c (patch) | |
| tree | 89a2832113495a1b6d3db9f950e6ed8cb04c6f23 /libs/ardour/ardour | |
| parent | 234ea15499e71484b4da7ca890b49163f3befca5 (diff) | |
an automation control that has to do things before its value is set in an RT context should potentially tell its ControlGroup
This fixes record-enable controls in a group failing generate
a call to the required stuff for tracks (moving meter position,
preparing diskstream) #7213
Diffstat (limited to 'libs/ardour/ardour')
| -rw-r--r-- | libs/ardour/ardour/automation_control.h | 3 | ||||
| -rw-r--r-- | libs/ardour/ardour/control_group.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/libs/ardour/ardour/automation_control.h b/libs/ardour/ardour/automation_control.h index 158996133c..21c7832996 100644 --- a/libs/ardour/ardour/automation_control.h +++ b/libs/ardour/ardour/automation_control.h @@ -140,6 +140,9 @@ class LIBARDOUR_API AutomationControl change for execution in a realtime context. C++ access control sucks. */ friend class Session; + /* this is what the session invokes */ + void pre_realtime_queue_stuff (double new_value, PBD::Controllable::GroupControlDisposition); + /* this will be invoked in turn on behalf of the group or the control by itself */ virtual void do_pre_realtime_queue_stuff (double new_value) {} private: diff --git a/libs/ardour/ardour/control_group.h b/libs/ardour/ardour/control_group.h index e1b83bb7b4..73ad312d95 100644 --- a/libs/ardour/ardour/control_group.h +++ b/libs/ardour/ardour/control_group.h @@ -63,6 +63,7 @@ class LIBARDOUR_API ControlGroup : public boost::enable_shared_from_this<Control Evoral::Parameter parameter() const { return _parameter; } virtual void set_group_value (boost::shared_ptr<AutomationControl>, double val); + virtual void pre_realtime_queue_stuff (double val); bool use_me (PBD::Controllable::GroupControlDisposition gcd) const { switch (gcd) { |