diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2015-12-16 06:00:56 -0500 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2015-12-16 06:00:56 -0500 |
| commit | ab3f0f75a88e84a4d4ea0bfef93da2046a347385 (patch) | |
| tree | b20ba8188c44caa6b42a4400fbbdc7b928922d46 /libs/ardour/ardour | |
| parent | 81179389d31feeb69218a99f3dbbd91161d48c7a (diff) | |
new route API to discover/access well-known automation controls for panning, EQ and compression.
The EQ and compression parts do nothing for Ardour, where there is no identifiable and understood plugin to perform their
roles. They do work on mixbus, which also serves as a model for how to do this.
Diffstat (limited to 'libs/ardour/ardour')
| -rw-r--r-- | libs/ardour/ardour/route.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/libs/ardour/ardour/route.h b/libs/ardour/ardour/route.h index 2bafcf3b63..b63cbb9147 100644 --- a/libs/ardour/ardour/route.h +++ b/libs/ardour/ardour/route.h @@ -473,6 +473,50 @@ class LIBARDOUR_API Route : public SessionObject, public Automatable, public Rou boost::shared_ptr<Processor> the_instrument() const; InstrumentInfo& instrument_info() { return _instrument_info; } + /* "well-known" controls for panning. Any or all of these may return + * null. + */ + + boost::shared_ptr<AutomationControl> pan_azimuth_control() const; + boost::shared_ptr<AutomationControl> pan_elevation_control() const; + boost::shared_ptr<AutomationControl> pan_width_control() const; + boost::shared_ptr<AutomationControl> pan_frontback_control() const; + boost::shared_ptr<AutomationControl> pan_lfe_control() const; + + /* "well-known" controls for an EQ in this route. Any or all may + * be null. eq_band_cnt() must return 0 if there is no EQ present. + * Passing an @param band value >= eq_band_cnt() will guarantee the + * return of a null ptr (or an empty string for eq_band_name()). + */ + uint32_t eq_band_cnt () const; + std::string eq_band_name (uint32_t) const; + boost::shared_ptr<AutomationControl> eq_gain_controllable (uint32_t band) const; + boost::shared_ptr<AutomationControl> eq_freq_controllable (uint32_t band) const; + boost::shared_ptr<AutomationControl> eq_q_controllable (uint32_t band) const; + boost::shared_ptr<AutomationControl> eq_shape_controllable (uint32_t band) const; + boost::shared_ptr<AutomationControl> eq_enable_controllable () const; + boost::shared_ptr<AutomationControl> eq_hpf_controllable () const; + + /* "well-known" controls for a compressor in this route. Any or all may + * be null. + */ + boost::shared_ptr<AutomationControl> comp_enable_controllable () const; + boost::shared_ptr<AutomationControl> comp_threshold_controllable () const; + boost::shared_ptr<AutomationControl> comp_speed_controllable () const; + boost::shared_ptr<AutomationControl> comp_mode_controllable () const; + boost::shared_ptr<AutomationControl> comp_makeup_controllable () const; + boost::shared_ptr<AutomationControl> comp_redux_controllable () const; + + /* @param mode must be supplied by the comp_mode_controllable(). All other values + * result in undefined behaviour + */ + std::string comp_mode_name (uint32_t mode) const; + /* @param mode - as for comp mode name. This returns the name for the + * parameter/control accessed via comp_speed_controllable(), which can + * be mode dependent. + */ + std::string comp_speed_name (uint32_t mode) const; + void protect_automation (); enum { |