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Optimize automation-event process splitting
[ardour.git] / libs / ardour / ardour / vca.h
diff --git a/libs/ardour/ardour/vca.h b/libs/ardour/ardour/vca.h
index 4225605f9b41b43a0b740c42e6b609c6932bae57..f5f15d5e3395ce8e1ee644412145c0167a8a3879 100644 (file)
--- a/libs/ardour/ardour/vca.h
+++ b/libs/ardour/ardour/vca.h
@@ -23,10 +23,11 @@
 #include <boost/shared_ptr.hpp>
 #include <boost/enable_shared_from_this.hpp>
 
+#include <glibmm/threads.h>
+
 #include "pbd/controllable.h"
 #include "pbd/statefuldestructible.h"
 
-#include "ardour/automatable.h"
 #include "ardour/muteable.h"
 #include "ardour/monitorable.h"
 #include "ardour/recordable.h"
@@ -45,21 +46,29 @@ class MonitorControl;
 class LIBARDOUR_API VCA : public Stripable,
                           public Soloable,
                           public Muteable,
-                          public Automatable,
                           public Recordable,
-                          public Monitorable,
-                          public boost::enable_shared_from_this<VCA> {
+                          public Monitorable
+{
   public:
-       VCA (Session& session,  uint32_t num, const std::string& name);
+       VCA (Session& session,  int32_t num, const std::string& name);
        ~VCA();
 
-       uint32_t number () const { return _number; }
-       uint32_t remote_control_id() const;
+       int32_t number () const { return _number; }
+       std::string full_name() const;
 
        int init ();
        XMLNode& get_state();
        int set_state (XMLNode const&, int version);
 
+       PBD::Signal0<void> Drop; /* signal to slaves to drop control by this VCA */
+
+       /* Slavable API */
+
+       void assign (boost::shared_ptr<VCA>);
+
+       bool slaved_to (boost::shared_ptr<VCA>) const;
+       bool slaved () const;
+
        /* Soloable API */
 
        void clear_all_solo_state ();
@@ -86,62 +95,73 @@ class LIBARDOUR_API VCA : public Stripable,
        MonitorState monitoring_state() const;
 
        static std::string default_name_template ();
-       static int next_vca_number ();
+       static int32_t next_vca_number ();
        static std::string xml_node_name;
 
        /* used by Session to save/restore the atomic counter */
-       static uint32_t get_next_vca_number ();
-       static void set_next_vca_number (uint32_t);
+       static int32_t get_next_vca_number ();
+       static void set_next_vca_number (int32_t);
 
-       virtual boost::shared_ptr<GainControl> gain_control() const { return _gain_control; }
-       virtual boost::shared_ptr<SoloControl> solo_control() const { return _solo_control; }
-       virtual boost::shared_ptr<MuteControl> mute_control() const { return _mute_control; }
-       virtual boost::shared_ptr<AutomationControl> recenable_control() const { return _recenable_control; }
-       virtual boost::shared_ptr<MonitorControl>    monitoring_control() const { return _monitor_control; }
+       boost::shared_ptr<GainControl> gain_control() const { return _gain_control; }
+       boost::shared_ptr<SoloControl> solo_control() const { return _solo_control; }
+       boost::shared_ptr<MuteControl> mute_control() const { return _mute_control; }
 
        /* null Stripable API, because VCAs don't have any of this */
 
-       virtual boost::shared_ptr<PeakMeter>         peak_meter() { return boost::shared_ptr<PeakMeter>(); }
-       virtual boost::shared_ptr<const PeakMeter>   peak_meter() const { return boost::shared_ptr<PeakMeter>(); }
-       virtual boost::shared_ptr<PhaseControl>      phase_control() const { return boost::shared_ptr<PhaseControl>(); }
-       virtual boost::shared_ptr<GainControl>       trim_control() const { return boost::shared_ptr<GainControl>(); }
-       virtual boost::shared_ptr<AutomationControl> pan_azimuth_control() const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> pan_elevation_control() const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> pan_width_control() const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> pan_frontback_control() const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> pan_lfe_control() const { return boost::shared_ptr<AutomationControl>(); }
-       virtual uint32_t eq_band_cnt () const { return 0; }
-       virtual std::string eq_band_name (uint32_t) const { return std::string(); }
-       virtual boost::shared_ptr<AutomationControl> eq_gain_controllable (uint32_t band) const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> eq_freq_controllable (uint32_t band) const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> eq_q_controllable (uint32_t band) const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> eq_shape_controllable (uint32_t band) const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> eq_enable_controllable () const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> eq_hpf_controllable () const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> comp_enable_controllable () const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> comp_threshold_controllable () const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> comp_speed_controllable () const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> comp_mode_controllable () const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> comp_makeup_controllable () const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> comp_redux_controllable () const { return boost::shared_ptr<AutomationControl>(); }
-       virtual std::string comp_mode_name (uint32_t mode) const { return std::string(); }
-       virtual std::string comp_speed_name (uint32_t mode) const { return std::string(); }
-       virtual boost::shared_ptr<AutomationControl> send_level_controllable (uint32_t n) const { return boost::shared_ptr<AutomationControl>(); }
-       virtual boost::shared_ptr<AutomationControl> send_enable_controllable (uint32_t n) const { return boost::shared_ptr<AutomationControl>(); }
-       virtual std::string send_name (uint32_t n) const { return std::string(); }
-       virtual boost::shared_ptr<AutomationControl> master_send_enable_controllable () const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<SoloIsolateControl> solo_isolate_control() const { return boost::shared_ptr<SoloIsolateControl>(); }
+       boost::shared_ptr<SoloSafeControl> solo_safe_control() const { return boost::shared_ptr<SoloSafeControl>(); }
+       boost::shared_ptr<PeakMeter>         peak_meter() { return boost::shared_ptr<PeakMeter>(); }
+       boost::shared_ptr<const PeakMeter>   peak_meter() const { return boost::shared_ptr<PeakMeter>(); }
+       boost::shared_ptr<PhaseControl>      phase_control() const { return boost::shared_ptr<PhaseControl>(); }
+       boost::shared_ptr<GainControl>       trim_control() const { return boost::shared_ptr<GainControl>(); }
+       boost::shared_ptr<AutomationControl> pan_azimuth_control() const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> pan_elevation_control() const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> pan_width_control() const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> pan_frontback_control() const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> pan_lfe_control() const { return boost::shared_ptr<AutomationControl>(); }
+       uint32_t eq_band_cnt () const { return 0; }
+       std::string eq_band_name (uint32_t) const { return std::string(); }
+       boost::shared_ptr<AutomationControl> eq_enable_controllable () const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> eq_gain_controllable (uint32_t) const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> eq_freq_controllable (uint32_t) const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> eq_q_controllable (uint32_t) const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> eq_shape_controllable (uint32_t) const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> filter_freq_controllable (bool) const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> filter_slope_controllable (bool) const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> filter_enable_controllable (bool) const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> comp_enable_controllable () const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> comp_threshold_controllable () const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> comp_speed_controllable () const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> comp_mode_controllable () const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> comp_makeup_controllable () const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<ReadOnlyControl>   comp_redux_controllable () const { return boost::shared_ptr<ReadOnlyControl>(); }
+       std::string comp_mode_name (uint32_t mode) const { return std::string(); }
+       std::string comp_speed_name (uint32_t mode) const { return std::string(); }
+       boost::shared_ptr<AutomationControl> send_level_controllable (uint32_t n) const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> send_enable_controllable (uint32_t n) const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> send_pan_azi_controllable (uint32_t n) const { return boost::shared_ptr<AutomationControl>(); }
+       std::string send_name (uint32_t n) const { return std::string(); }
+       boost::shared_ptr<AutomationControl> master_send_enable_controllable () const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<MonitorProcessor> monitor_control() const { return boost::shared_ptr<MonitorProcessor>(); }
+       boost::shared_ptr<MonitorControl> monitoring_control() const { return boost::shared_ptr<MonitorControl>(); }
+
+       //additional filter params (currently 32C only )
+       boost::shared_ptr<AutomationControl> eq_lpf_controllable () const { return boost::shared_ptr<AutomationControl>(); }
+       boost::shared_ptr<AutomationControl> filter_enable_controllable () const { return boost::shared_ptr<AutomationControl>(); }
+
+       protected:
+       SlavableControlList slavables () const;
 
   private:
-       uint32_t    _number;
+       int32_t _number;
 
        boost::shared_ptr<GainControl> _gain_control;
        boost::shared_ptr<SoloControl> _solo_control;
        boost::shared_ptr<MuteControl> _mute_control;
-       boost::shared_ptr<AutomationControl> _recenable_control;
-       // boost::shared_ptr<AutomationControl> _record_safe_control;
-       boost::shared_ptr<MonitorControl> _monitor_control;
 
-       static gint next_number;
+
+       static int32_t next_number;
+       static Glib::Threads::Mutex number_lock;
 
        void solo_target_going_away (boost::weak_ptr<Route>);
        void mute_target_going_away (boost::weak_ptr<Route>);
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