#include "ardour/types.h"
#include "ardour/mute_master.h"
#include "ardour/route_group_member.h"
+#include "ardour/graphnode.h"
namespace ARDOUR {
class RouteGroup;
class Send;
class InternalReturn;
+class MonitorProcessor;
-class Route : public SessionObject, public AutomatableControls, public RouteGroupMember
+class Route : public SessionObject, public AutomatableControls, public RouteGroupMember, public GraphNode
{
public:
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);
virtual ~Route();
+ virtual int init ();
+
boost::shared_ptr<IO> input() const { return _input; }
boost::shared_ptr<IO> output() const { return _output; }
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; }
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);
+ 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 silent_roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame,
- bool can_record, bool rec_monitors_input);
+ bool can_record, bool rec_monitors_input, bool& need_butler);
virtual void toggle_monitor_input ();
virtual bool can_record() { return false; }
void inc_gain (gain_t delta, void *src);
void set_mute_points (MuteMaster::MutePoint);
- MuteMaster::MutePoint mute_points() const { return _mute_points; }
- void set_mute (bool yn, void* src);
+ 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 {return self_soloed () || soloed_by_others (); }
+ bool soloed () const { return self_soloed () || soloed_by_others (); }
- bool soloed_by_others () const { return !_solo_isolated && _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);
void set_denormal_protection (bool yn);
bool denormal_protection() const;
- 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 ();
void flush_processors ();
- void foreach_processor (sigc::slot<void, boost::weak_ptr<Processor> > method) {
+ void foreach_processor (boost::function<void(boost::weak_ptr<Processor>)> method) {
Glib::RWLock::ReaderLock lm (_processor_lock);
for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
method (boost::weak_ptr<Processor> (*i));
}
}
+ boost::shared_ptr<Processor> nth_plugin (uint32_t n);
+ boost::shared_ptr<Processor> nth_send (uint32_t n);
+
bool processor_is_prefader (boost::shared_ptr<Processor> p);
+ bool has_io_processor_named (const std::string&);
ChanCount max_processor_streams () const { return processor_max_streams; }
/* special processors */
- boost::shared_ptr<Delivery> control_outs() const { return _control_outs; }
- boost::shared_ptr<Delivery> main_outs() const { return _main_outs; }
- boost::shared_ptr<InternalReturn> internal_return() const { return _intreturn; }
- boost::shared_ptr<Send> internal_send_for (boost::shared_ptr<const Route> target) const;
+ boost::shared_ptr<Delivery> monitor_send() const { return _monitor_send; }
+ boost::shared_ptr<Delivery> main_outs() const { return _main_outs; }
+ boost::shared_ptr<InternalReturn> internal_return() const { return _intreturn; }
+ boost::shared_ptr<MonitorProcessor> monitor_control() const { return _monitor_control; }
+ boost::shared_ptr<Send> internal_send_for (boost::shared_ptr<const Route> target) const;
void add_internal_return ();
BufferSet* get_return_buffer () const;
void release_return_buffer () const;
- void put_control_outs_at (Placement);
+ 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.
};
int add_processor (boost::shared_ptr<Processor>, Placement placement, ProcessorStreams* err = 0);
- int add_processor (boost::shared_ptr<Processor>, ProcessorList::iterator iter, ProcessorStreams* err = 0);
+ int add_processor (boost::shared_ptr<Processor>, ProcessorList::iterator iter, ProcessorStreams* err = 0, bool activation_allowed = true);
int add_processors (const ProcessorList&, boost::shared_ptr<Processor> before, ProcessorStreams* err = 0);
int add_processors (const ProcessorList&, ProcessorList::iterator iter, ProcessorStreams* err = 0);
int remove_processor (boost::shared_ptr<Processor>, ProcessorStreams* err = 0);
void set_user_latency (nframes_t);
nframes_t initial_delay() const { return _initial_delay; }
- sigc::signal<void> active_changed;
- sigc::signal<void> phase_invert_changed;
- sigc::signal<void> denormal_protection_changed;
- sigc::signal<void,void*> listen_changed;
- sigc::signal<void,void*> solo_changed;
- sigc::signal<void,void*> solo_safe_changed;
- sigc::signal<void,void*> solo_isolated_changed;
- sigc::signal<void,void*> comment_changed;
- sigc::signal<void,void*> mute_changed;
- sigc::signal<void> mute_points_changed;
+ PBD::Signal0<void> active_changed;
+ PBD::Signal0<void> phase_invert_changed;
+ PBD::Signal0<void> denormal_protection_changed;
+ PBD::Signal1<void,void*> listen_changed;
+ PBD::Signal2<void,bool,void*> solo_changed;
+ PBD::Signal1<void,void*> solo_safe_changed;
+ PBD::Signal1<void,void*> solo_isolated_changed;
+ PBD::Signal1<void,void*> comment_changed;
+ PBD::Signal1<void,void*> mute_changed;
+ PBD::Signal0<void> mute_points_changed;
/** the processors have changed; the parameter indicates what changed */
- sigc::signal<void, RouteProcessorChange> processors_changed;
- sigc::signal<void,void*> record_enable_changed;
+ PBD::Signal1<void,RouteProcessorChange> processors_changed;
+ PBD::Signal1<void,void*> record_enable_changed;
/** the metering point has changed */
- sigc::signal<void,void*> meter_change;
- sigc::signal<void> signal_latency_changed;
- sigc::signal<void> initial_delay_changed;
+ PBD::Signal0<void> meter_change;
+ PBD::Signal0<void> signal_latency_changed;
+ PBD::Signal0<void> initial_delay_changed;
/* gui's call this for their own purposes. */
- sigc::signal<void,std::string,void*> gui_changed;
+ PBD::Signal2<void,std::string,void*> gui_changed;
/* stateful */
int save_as_template (const std::string& path, const std::string& name);
- sigc::signal<void,void*> SelectedChanged;
+ PBD::Signal1<void,void*> SelectedChanged;
int listen_via (boost::shared_ptr<Route>, Placement p, bool active, bool aux);
void drop_listen (boost::shared_ptr<Route>);
- bool feeds (boost::shared_ptr<Route>, bool* via_send_only = 0);
- std::set<boost::weak_ptr<Route> > fed_by;
+ /**
+ * return true if this route feeds the first argument via at least one
+ * (arbitrarily long) signal pathway.
+ */
+ bool feeds (boost::shared_ptr<Route>, 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<Route>, bool* via_send_only = 0);
+
+ struct FeedRecord {
+ boost::weak_ptr<Route> r;
+ bool sends_only;
+
+ FeedRecord (boost::shared_ptr<Route> 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<FeedRecord,FeedRecordCompare> FedBy;
+
+ const FedBy& fed_by() const { return _fed_by; }
+ void clear_fed_by ();
+ bool add_fed_by (boost::shared_ptr<Route>, bool sends_only);
+ bool not_fed() const { return _fed_by.empty(); }
/* Controls (not all directly owned by the Route */
Route& route;
};
+ struct MuteControllable : public AutomationControl {
+ MuteControllable (std::string name, Route&);
+ void set_value (float);
+ float get_value (void) const;
+
+ Route& route;
+ };
+
boost::shared_ptr<AutomationControl> solo_control() const {
return _solo_control;
}
boost::shared_ptr<AutomationControl> mute_control() const {
- return _mute_master;
+ return _mute_control;
}
boost::shared_ptr<MuteMaster> mute_master() const {
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<void> RemoteControlIDChanged;
+
+ /* for things concerned about *this* route's RID */
+
+ PBD::Signal0<void> RemoteControlIDChanged;
+
+ /* for things concerned about any route's RID changes */
+
+ static PBD::Signal0<void> RemoteControlIDChange;
void sync_order_keys (std::string const &);
- static sigc::signal<void, std::string const &> SyncOrderKeys;
+ static PBD::Signal1<void,std::string const &> SyncOrderKeys;
protected:
friend class Session;
void catch_up_on_solo_mute_override ();
- void mod_solo_by_others (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&);
ProcessorList _processors;
mutable Glib::RWLock _processor_lock;
boost::shared_ptr<Delivery> _main_outs;
- boost::shared_ptr<Delivery> _control_outs;
+ boost::shared_ptr<Delivery> _monitor_send;
boost::shared_ptr<InternalReturn> _intreturn;
+ boost::shared_ptr<MonitorProcessor> _monitor_control;
Flag _flags;
int _pending_declick;
MeterPoint _meter_point;
uint32_t _phase_invert;
bool _self_solo;
- uint32_t _soloed_by_others;
+ uint32_t _soloed_by_others_upstream;
+ uint32_t _soloed_by_others_downstream;
uint32_t _solo_isolated;
bool _denormal_protection;
bool _declickable : 1;
boost::shared_ptr<SoloControllable> _solo_control;
+ boost::shared_ptr<MuteControllable> _mute_control;
boost::shared_ptr<MuteMaster> _mute_master;
- MuteMaster::MutePoint _mute_points;
-
+
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;
boost::shared_ptr<Amp> _amp;
boost::shared_ptr<PeakMeter> _meter;
- sigc::connection _meter_connection;
private:
- void init ();
int _set_state_2X (const XMLNode&, int);
void set_processor_state_2X (XMLNodeList const &, int);
bool _in_configure_processors;
- int configure_processors (ProcessorStreams*);
int configure_processors_unlocked (ProcessorStreams*);
bool add_processor_from_xml (const XMLNode&, ProcessorList::iterator iter);
void placement_range (Placement p, ProcessorList::iterator& start, ProcessorList::iterator& end);
void set_self_solo (bool yn);
- void set_delivery_solo ();
+ void set_mute_master_solo ();
+
+ void set_processor_positions ();
};
} // namespace ARDOUR
projects / ardour.git / blobdiff