X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Froute.h;h=3d4f7f139a19287a4c9d025c2e62a7aedd92ed29;hb=14004b75a6d18a74fa59ac06c203af693164b774;hp=339f18ef3f47d34a32e757bc57296dea56718d8c;hpb=86f24d20e1616ffaafc97de65db49fd6a91270f8;p=ardour.git diff --git a/libs/ardour/ardour/route.h b/libs/ardour/ardour/route.h index 339f18ef3f..3d4f7f139a 100644 --- a/libs/ardour/ardour/route.h +++ b/libs/ardour/ardour/route.h @@ -1,5 +1,5 @@ /* - Copyright (C) 2000-2002 Paul Davis + Copyright (C) 2000-2002 Paul Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -34,7 +34,7 @@ #include "pbd/fastlog.h" #include "pbd/xml++.h" #include "pbd/undo.h" -#include "pbd/stateful.h" +#include "pbd/stateful.h" #include "pbd/controllable.h" #include "pbd/destructible.h" @@ -42,6 +42,8 @@ #include "ardour/io.h" #include "ardour/types.h" #include "ardour/mute_master.h" +#include "ardour/route_group_member.h" +#include "ardour/graphnode.h" namespace ARDOUR { @@ -53,8 +55,9 @@ class Processor; class RouteGroup; class Send; class InternalReturn; +class MonitorProcessor; -class Route : public SessionObject, public AutomatableControls +class Route : public SessionObject, public AutomatableControls, public RouteGroupMember, public GraphNode { public: @@ -63,14 +66,14 @@ class Route : public SessionObject, public AutomatableControls enum Flag { Hidden = 0x1, MasterOut = 0x2, - ControlOut = 0x4 + MonitorOut = 0x4 }; - Route (Session&, std::string name, Flag flags = Flag(0), - DataType default_type = DataType::AUDIO); - Route (Session&, const XMLNode&, DataType default_type = DataType::AUDIO); + Route (Session&, std::string name, Flag flags = Flag(0), DataType default_type = DataType::AUDIO); virtual ~Route(); + virtual int init (); + boost::shared_ptr input() const { return _input; } boost::shared_ptr output() const { return _output; } @@ -80,7 +83,6 @@ class Route : public SessionObject, public AutomatableControls bool active() const { return _active; } void set_active (bool yn); - static std::string ensure_track_or_route_name(std::string, Session &); std::string comment() { return _comment; } @@ -88,28 +90,28 @@ class Route : public SessionObject, public AutomatableControls bool set_name (const std::string& str); - long order_key (const char* name) const; - void set_order_key (const char* name, long n); + long order_key (std::string const &) const; + void set_order_key (std::string const &, long); bool is_hidden() const { return _flags & Hidden; } bool is_master() const { return _flags & MasterOut; } - bool is_control() const { return _flags & ControlOut; } + bool is_monitor() const { return _flags & MonitorOut; } /* these are the core of the API of a Route. see the protected sections as well */ - virtual int roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame, - int declick, bool can_record, bool rec_monitors_input); + virtual int roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame, + int declick, bool can_record, bool rec_monitors_input, bool& need_butler); - virtual int no_roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame, - bool state_changing, bool can_record, bool rec_monitors_input); + virtual int no_roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame, + bool state_changing, bool can_record, bool rec_monitors_input); - virtual int silent_roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame, - bool can_record, bool rec_monitors_input); + virtual int silent_roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame, + bool can_record, bool rec_monitors_input, bool& need_butler); virtual void toggle_monitor_input (); virtual bool can_record() { return false; } - virtual void set_record_enable (bool yn, void *src) {} + virtual void set_record_enable (bool /*yn*/, void * /*src*/) {} virtual bool record_enabled() const { return false; } virtual void handle_transport_stopped (bool abort, bool did_locate, bool flush_processors); virtual void set_pending_declick (int); @@ -117,34 +119,44 @@ class Route : public SessionObject, public AutomatableControls /* end of vfunc-based API */ void shift (nframes64_t, nframes64_t); - + void set_gain (gain_t val, void *src); void inc_gain (gain_t delta, void *src); - void set_mute (bool yn, void* src); + void set_mute_points (MuteMaster::MutePoint); + MuteMaster::MutePoint mute_points () const; + bool muted () const; + void set_mute (bool yn, void* src); + + /* controls use set_solo() to modify this route's solo state + */ void set_solo (bool yn, void *src); - bool soloed() const; + bool soloed () const { return self_soloed () || soloed_by_others (); } + bool soloed_by_others () const { return _soloed_by_others_upstream||_soloed_by_others_downstream; } + bool soloed_by_others_upstream () const { return _soloed_by_others_upstream; } + bool soloed_by_others_downstream () const { return _soloed_by_others_downstream; } + bool self_soloed () const { return _self_solo; } + void set_solo_isolated (bool yn, void *src); bool solo_isolated() const; - + + void set_solo_safe (bool yn, void *src); + bool solo_safe() const; + + void set_listen (bool yn, void* src); + bool listening () const; + void set_phase_invert (bool yn); bool phase_invert() const; void set_denormal_protection (bool yn); bool denormal_protection() const; - void set_edit_group (RouteGroup *, void *); - void drop_edit_group (void *); - RouteGroup *edit_group () const { return _edit_group; } - - void set_mix_group (RouteGroup *, void *); - void drop_mix_group (void *); - RouteGroup *mix_group () const { return _mix_group; } - - virtual void set_meter_point (MeterPoint, void *src); + void set_meter_point (MeterPoint); + void infer_meter_point () const; MeterPoint meter_point() const { return _meter_point; } void meter (); @@ -157,21 +169,12 @@ class Route : public SessionObject, public AutomatableControls void flush_processors (); - void foreach_processor (sigc::slot > method) { + void foreach_processor (boost::function)> method) { Glib::RWLock::ReaderLock lm (_processor_lock); for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) { method (boost::weak_ptr (*i)); } } - - void foreach_processor (Placement p, sigc::slot > method) { - Glib::RWLock::ReaderLock lm (_processor_lock); - ProcessorList::iterator start, end; - placement_range(p, start, end); - for (ProcessorList::iterator i = start; i != end; ++i) { - method (boost::weak_ptr (*i)); - } - } boost::shared_ptr nth_processor (uint32_t n) { Glib::RWLock::ReaderLock lm (_processor_lock); @@ -184,16 +187,25 @@ class Route : public SessionObject, public AutomatableControls } } + boost::shared_ptr nth_plugin (uint32_t n); + boost::shared_ptr nth_send (uint32_t n); + + bool processor_is_prefader (boost::shared_ptr p); + + bool has_io_processor_named (const std::string&); ChanCount max_processor_streams () const { return processor_max_streams; } /* special processors */ - boost::shared_ptr control_outs() const { return _control_outs; } - boost::shared_ptr main_outs() const { return _main_outs; } - boost::shared_ptr internal_return() const { return _intreturn; } - boost::shared_ptr internal_send_for (boost::shared_ptr target) const; + boost::shared_ptr monitor_send() const { return _monitor_send; } + boost::shared_ptr main_outs() const { return _main_outs; } + boost::shared_ptr internal_return() const { return _intreturn; } + boost::shared_ptr monitor_control() const { return _monitor_control; } + boost::shared_ptr internal_send_for (boost::shared_ptr target) const; + void add_internal_return (); BufferSet* get_return_buffer () const; void release_return_buffer () const; + void put_monitor_send_at (Placement); /** A record of the stream configuration at some point in the processor list. * Used to return where and why an processor list configuration request failed. @@ -206,11 +218,12 @@ class Route : public SessionObject, public AutomatableControls }; int add_processor (boost::shared_ptr, Placement placement, ProcessorStreams* err = 0); - int add_processor (boost::shared_ptr, ProcessorList::iterator iter, ProcessorStreams* err = 0); - int add_processors (const ProcessorList&, Placement placement, ProcessorStreams* err = 0); + int add_processor (boost::shared_ptr, ProcessorList::iterator iter, ProcessorStreams* err = 0, bool activation_allowed = true); + int add_processors (const ProcessorList&, boost::shared_ptr before, ProcessorStreams* err = 0); int add_processors (const ProcessorList&, ProcessorList::iterator iter, ProcessorStreams* err = 0); int remove_processor (boost::shared_ptr, ProcessorStreams* err = 0); - int reorder_processors (const ProcessorList& new_order, Placement placement, ProcessorStreams* err = 0); + int remove_processors (const ProcessorList&, ProcessorStreams* err = 0); + int reorder_processors (const ProcessorList& new_order, ProcessorStreams* err = 0); void disable_processors (Placement); void disable_processors (); void disable_plugins (Placement); @@ -225,48 +238,78 @@ class Route : public SessionObject, public AutomatableControls void set_user_latency (nframes_t); nframes_t initial_delay() const { return _initial_delay; } - sigc::signal active_changed; - sigc::signal phase_invert_changed; - sigc::signal denormal_protection_changed; - sigc::signal solo_changed; - sigc::signal solo_safe_changed; - sigc::signal solo_isolated_changed; - sigc::signal comment_changed; - sigc::signal mute_changed; - sigc::signal pre_fader_changed; - sigc::signal post_fader_changed; - sigc::signal control_outs_changed; - sigc::signal main_outs_changed; - sigc::signal processors_changed; - sigc::signal record_enable_changed; - sigc::signal edit_group_changed; - sigc::signal mix_group_changed; - sigc::signal meter_change; - sigc::signal signal_latency_changed; - sigc::signal initial_delay_changed; + PBD::Signal0 active_changed; + PBD::Signal0 phase_invert_changed; + PBD::Signal0 denormal_protection_changed; + PBD::Signal1 listen_changed; + PBD::Signal2 solo_changed; + PBD::Signal1 solo_safe_changed; + PBD::Signal1 solo_isolated_changed; + PBD::Signal1 comment_changed; + PBD::Signal1 mute_changed; + PBD::Signal0 mute_points_changed; + + /** the processors have changed; the parameter indicates what changed */ + PBD::Signal1 processors_changed; + PBD::Signal1 record_enable_changed; + /** the metering point has changed */ + PBD::Signal0 meter_change; + PBD::Signal0 signal_latency_changed; + PBD::Signal0 initial_delay_changed; /* gui's call this for their own purposes. */ - sigc::signal gui_changed; + PBD::Signal2 gui_changed; /* stateful */ XMLNode& get_state(); - int set_state(const XMLNode& node); + int set_state (const XMLNode&, int version); virtual XMLNode& get_template(); XMLNode& get_processor_state (); virtual void set_processor_state (const XMLNode&); - + int save_as_template (const std::string& path, const std::string& name); - sigc::signal SelectedChanged; - - int listen_via (boost::shared_ptr, const std::string& name); + PBD::Signal1 SelectedChanged; + + int listen_via (boost::shared_ptr, Placement p, bool active, bool aux); void drop_listen (boost::shared_ptr); - bool feeds (boost::shared_ptr); - std::set > fed_by; + /** + * return true if this route feeds the first argument via at least one + * (arbitrarily long) signal pathway. + */ + bool feeds (boost::shared_ptr, bool* via_send_only = 0); + + /** + * return true if this route feeds the first argument directly, via + * either its main outs or a send. + */ + bool direct_feeds (boost::shared_ptr, bool* via_send_only = 0); + + struct FeedRecord { + boost::weak_ptr r; + bool sends_only; + + FeedRecord (boost::shared_ptr rp, bool sendsonly) + : r (rp) + , sends_only (sendsonly) {} + }; + + struct FeedRecordCompare { + bool operator() (const FeedRecord& a, const FeedRecord& b) const { + return a.r < b.r; + } + }; + + typedef std::set FedBy; + + const FedBy& fed_by() const { return _fed_by; } + void clear_fed_by (); + bool add_fed_by (boost::shared_ptr, bool sends_only); + bool not_fed() const { return _fed_by.empty(); } /* Controls (not all directly owned by the Route */ @@ -276,7 +319,15 @@ class Route : public SessionObject, public AutomatableControls SoloControllable (std::string name, Route&); void set_value (float); float get_value (void) const; - + + Route& route; + }; + + struct MuteControllable : public AutomationControl { + MuteControllable (std::string name, Route&); + void set_value (float); + float get_value (void) const; + Route& route; }; @@ -285,11 +336,11 @@ class Route : public SessionObject, public AutomatableControls } boost::shared_ptr mute_control() const { - return _mute_master; + return _mute_control; } - boost::shared_ptr mute_master() const { - return _mute_master; + boost::shared_ptr mute_master() const { + return _mute_master; } /* Route doesn't own these items, but sub-objects that it does own have them @@ -302,34 +353,45 @@ class Route : public SessionObject, public AutomatableControls void automation_snapshot (nframes_t now, bool force=false); void protect_automation (); - - void set_remote_control_id (uint32_t id); + + void set_remote_control_id (uint32_t id, bool notify_class_listeners = true); uint32_t remote_control_id () const; - sigc::signal RemoteControlIDChanged; - void sync_order_keys (const char* base); - static sigc::signal SyncOrderKeys; + /* for things concerned about *this* route's RID */ + + PBD::Signal0 RemoteControlIDChanged; + + /* for things concerned about any route's RID changes */ + + static PBD::Signal0 RemoteControlIDChange; + + void sync_order_keys (std::string const &); + static PBD::Signal1 SyncOrderKeys; protected: friend class Session; void catch_up_on_solo_mute_override (); - void mod_solo_level (int32_t); - void set_block_size (nframes_t nframes); + void mod_solo_by_others_upstream (int32_t); + void mod_solo_by_others_downstream (int32_t); bool has_external_redirects() const; void curve_reallocate (); void just_meter_input (sframes_t start_frame, sframes_t end_frame, nframes_t nframes); + virtual void set_block_size (nframes_t nframes); protected: nframes_t check_initial_delay (nframes_t, nframes_t&); - + void passthru (sframes_t start_frame, sframes_t end_frame, - nframes_t nframes, int declick); + nframes_t nframes, int declick); + + virtual void write_out_of_band_data (BufferSet& /* bufs */, sframes_t /* start_frame */, sframes_t /* end_frame */, + nframes_t /* nframes */) {} virtual void process_output_buffers (BufferSet& bufs, - sframes_t start_frame, sframes_t end_frame, - nframes_t nframes, bool with_processors, int declick); - + sframes_t start_frame, sframes_t end_frame, + nframes_t nframes, bool with_processors, int declick); + boost::shared_ptr _input; boost::shared_ptr _output; @@ -340,39 +402,47 @@ class Route : public SessionObject, public AutomatableControls ProcessorList _processors; mutable Glib::RWLock _processor_lock; boost::shared_ptr _main_outs; - boost::shared_ptr _control_outs; // XXX to be removed/generalized by listen points + boost::shared_ptr _monitor_send; boost::shared_ptr _intreturn; + boost::shared_ptr _monitor_control; Flag _flags; int _pending_declick; MeterPoint _meter_point; uint32_t _phase_invert; + bool _self_solo; + uint32_t _soloed_by_others_upstream; + uint32_t _soloed_by_others_downstream; + uint32_t _solo_isolated; + bool _denormal_protection; - + bool _recordable : 1; bool _silent : 1; bool _declickable : 1; boost::shared_ptr _solo_control; + boost::shared_ptr _mute_control; boost::shared_ptr _mute_master; - - RouteGroup* _edit_group; - RouteGroup* _mix_group; + std::string _comment; bool _have_internal_generator; bool _solo_safe; DataType _default_type; + FedBy _fed_by; - protected: + virtual ChanCount input_streams () const; + protected: virtual XMLNode& state(bool); + int configure_processors (ProcessorStreams*); + void passthru_silence (sframes_t start_frame, sframes_t end_frame, nframes_t nframes, int declick); - - void silence (nframes_t nframes); - - sigc::connection input_signal_connection; + + void silence (nframes_t); + void silence_unlocked (nframes_t); ChanCount processor_max_streams; uint32_t _remote_control_id; @@ -380,24 +450,18 @@ class Route : public SessionObject, public AutomatableControls uint32_t pans_required() const; ChanCount n_process_buffers (); - virtual int _set_state (const XMLNode&, bool call_base); + virtual int _set_state (const XMLNode&, int, bool call_base); boost::shared_ptr _amp; boost::shared_ptr _meter; - sigc::connection _meter_connection; private: - void init (); + int _set_state_2X (const XMLNode&, int); + void set_processor_state_2X (XMLNodeList const &, int); static uint32_t order_key_cnt; - struct ltstr { - bool operator()(const char* s1, const char* s2) const { - return strcmp(s1, s2) < 0; - } - }; - - typedef std::map OrderKeys; + typedef std::map OrderKeys; OrderKeys order_keys; void input_change_handler (IOChange, void *src); @@ -405,13 +469,17 @@ class Route : public SessionObject, public AutomatableControls bool _in_configure_processors; - int configure_processors (ProcessorStreams*); int configure_processors_unlocked (ProcessorStreams*); - bool add_processor_from_xml (const XMLNode&, Placement); bool add_processor_from_xml (const XMLNode&, ProcessorList::iterator iter); + bool add_processor_from_xml_2X (const XMLNode&, int, ProcessorList::iterator iter); void placement_range (Placement p, ProcessorList::iterator& start, ProcessorList::iterator& end); + + void set_self_solo (bool yn); + void set_mute_master_solo (); + + void set_processor_positions (); }; } // namespace ARDOUR