2 Copyright (C) 2016 Paul Davis
4 This program is free software; you can redistribute it and/or modify it
5 under the terms of the GNU General Public License as published by the Free
6 Software Foundation; either version 2 of the License, or (at your option)
9 This program is distributed in the hope that it will be useful, but WITHOUT
10 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 You should have received a copy of the GNU General Public License along
15 with this program; if not, write to the Free Software Foundation, Inc.,
16 675 Mass Ave, Cambridge, MA 02139, USA.
19 #ifndef __ardour_vca_h__
20 #define __ardour_vca_h__
23 #include <boost/shared_ptr.hpp>
24 #include <boost/enable_shared_from_this.hpp>
26 #include "pbd/controllable.h"
27 #include "pbd/statefuldestructible.h"
29 #include "ardour/automatable.h"
30 #include "ardour/muteable.h"
31 #include "ardour/soloable.h"
32 #include "ardour/stripable.h"
42 class LIBARDOUR_API VCA : public Stripable, public Soloable, public Muteable, public Automatable, public boost::enable_shared_from_this<VCA> {
44 VCA (Session& session, uint32_t num, const std::string& name);
47 uint32_t number () const { return _number; }
48 uint32_t remote_control_id() const;
52 int set_state (XMLNode const&, int version);
55 void push_solo_upstream (int32_t) {}
56 void push_solo_isolate_upstream (int32_t) {}
57 bool can_solo() const { return true; }
58 bool is_safe () const { return false; }
61 bool can_be_muted_by_others () const { return true; }
62 bool muted_by_others_soloing() const { return false; }
63 bool muted_by_others() const { return false; }
65 static std::string default_name_template ();
66 static int next_vca_number ();
67 static std::string xml_node_name;
69 /* used by Session to save/restore the atomic counter */
70 static uint32_t get_next_vca_number ();
71 static void set_next_vca_number (uint32_t);
73 virtual boost::shared_ptr<GainControl> gain_control() const { return _gain_control; }
74 virtual boost::shared_ptr<SoloControl> solo_control() const { return _solo_control; }
75 virtual boost::shared_ptr<MuteControl> mute_control() const { return _mute_control; }
77 /* null Stripable API, because VCAs don't have any of this */
79 virtual boost::shared_ptr<PeakMeter> peak_meter() { return boost::shared_ptr<PeakMeter>(); }
80 virtual boost::shared_ptr<const PeakMeter> peak_meter() const { return boost::shared_ptr<PeakMeter>(); }
81 virtual boost::shared_ptr<PhaseControl> phase_control() const { return boost::shared_ptr<PhaseControl>(); }
82 virtual boost::shared_ptr<GainControl> trim_control() const { return boost::shared_ptr<GainControl>(); }
83 virtual boost::shared_ptr<MonitorControl> monitoring_control() const { return boost::shared_ptr<MonitorControl>(); }
84 virtual boost::shared_ptr<AutomationControl> recenable_control() const { return boost::shared_ptr<AutomationControl>(); }
85 virtual boost::shared_ptr<AutomationControl> pan_azimuth_control() const { return boost::shared_ptr<AutomationControl>(); }
86 virtual boost::shared_ptr<AutomationControl> pan_elevation_control() const { return boost::shared_ptr<AutomationControl>(); }
87 virtual boost::shared_ptr<AutomationControl> pan_width_control() const { return boost::shared_ptr<AutomationControl>(); }
88 virtual boost::shared_ptr<AutomationControl> pan_frontback_control() const { return boost::shared_ptr<AutomationControl>(); }
89 virtual boost::shared_ptr<AutomationControl> pan_lfe_control() const { return boost::shared_ptr<AutomationControl>(); }
90 virtual uint32_t eq_band_cnt () const { return 0; }
91 virtual std::string eq_band_name (uint32_t) const { return std::string(); }
92 virtual boost::shared_ptr<AutomationControl> eq_gain_controllable (uint32_t band) const { return boost::shared_ptr<AutomationControl>(); }
93 virtual boost::shared_ptr<AutomationControl> eq_freq_controllable (uint32_t band) const { return boost::shared_ptr<AutomationControl>(); }
94 virtual boost::shared_ptr<AutomationControl> eq_q_controllable (uint32_t band) const { return boost::shared_ptr<AutomationControl>(); }
95 virtual boost::shared_ptr<AutomationControl> eq_shape_controllable (uint32_t band) const { return boost::shared_ptr<AutomationControl>(); }
96 virtual boost::shared_ptr<AutomationControl> eq_enable_controllable () const { return boost::shared_ptr<AutomationControl>(); }
97 virtual boost::shared_ptr<AutomationControl> eq_hpf_controllable () const { return boost::shared_ptr<AutomationControl>(); }
98 virtual boost::shared_ptr<AutomationControl> comp_enable_controllable () const { return boost::shared_ptr<AutomationControl>(); }
99 virtual boost::shared_ptr<AutomationControl> comp_threshold_controllable () const { return boost::shared_ptr<AutomationControl>(); }
100 virtual boost::shared_ptr<AutomationControl> comp_speed_controllable () const { return boost::shared_ptr<AutomationControl>(); }
101 virtual boost::shared_ptr<AutomationControl> comp_mode_controllable () const { return boost::shared_ptr<AutomationControl>(); }
102 virtual boost::shared_ptr<AutomationControl> comp_makeup_controllable () const { return boost::shared_ptr<AutomationControl>(); }
103 virtual boost::shared_ptr<AutomationControl> comp_redux_controllable () const { return boost::shared_ptr<AutomationControl>(); }
104 virtual std::string comp_mode_name (uint32_t mode) const { return std::string(); }
105 virtual std::string comp_speed_name (uint32_t mode) const { return std::string(); }
106 virtual boost::shared_ptr<AutomationControl> send_level_controllable (uint32_t n) const { return boost::shared_ptr<AutomationControl>(); }
107 virtual boost::shared_ptr<AutomationControl> send_enable_controllable (uint32_t n) const { return boost::shared_ptr<AutomationControl>(); }
108 virtual std::string send_name (uint32_t n) const { return std::string(); }
109 virtual boost::shared_ptr<AutomationControl> master_send_enable_controllable () const { return boost::shared_ptr<AutomationControl>(); }
114 boost::shared_ptr<GainControl> _gain_control;
115 boost::shared_ptr<SoloControl> _solo_control;
116 boost::shared_ptr<MuteControl> _mute_control;
118 static gint next_number;
120 void solo_target_going_away (boost::weak_ptr<Route>);
121 void mute_target_going_away (boost::weak_ptr<Route>);
122 bool soloed_locked () const;
123 bool muted_locked () const;
128 #endif /* __ardour_vca_h__ */