/*
- Copyright (C) 2006 Paul Davis
+ Copyright (C) 2006 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
#ifndef __ardour_track_h__
#define __ardour_track_h__
-#include <ardour/route.h>
+#include <boost/shared_ptr.hpp>
+
+#include "ardour/route.h"
namespace ARDOUR {
class Diskstream;
class Playlist;
class RouteGroup;
+class Region;
class Track : public Route
{
public:
- Track (Session&, string name, Route::Flag f = Route::Flag (0), TrackMode m = Normal, DataType default_type = DataType::AUDIO);
+ Track (Session&, std::string name, Route::Flag f = Route::Flag (0), TrackMode m = Normal, DataType default_type = DataType::AUDIO);
virtual ~Track ();
-
- int set_name (string str, void *src);
-
- virtual int roll (jack_nframes_t nframes, jack_nframes_t start_frame, jack_nframes_t end_frame,
- jack_nframes_t offset, int declick, bool can_record, bool rec_monitors_input) = 0;
-
- virtual int no_roll (jack_nframes_t nframes, jack_nframes_t start_frame, jack_nframes_t end_frame,
- jack_nframes_t offset, bool state_changing, bool can_record, bool rec_monitors_input) = 0;
-
- virtual int silent_roll (jack_nframes_t nframes, jack_nframes_t start_frame, jack_nframes_t end_frame,
- jack_nframes_t offset, bool can_record, bool rec_monitors_input) = 0;
+
+ bool set_name (const std::string& str);
+
+ TrackMode mode () const { return _mode; }
+ virtual int set_mode (TrackMode /*m*/) { return false; }
+ virtual bool can_use_mode (TrackMode /*m*/, bool& /*bounce_required*/) { return false; }
+ PBD::Signal0<void> TrackModeChanged;
+
+ 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);
+
+ int silent_roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame,
+ 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) = 0;
void toggle_monitor_input ();
- bool can_record() const { return true; }
+ bool can_record();
- Diskstream& diskstream() const { return *_diskstream; }
+ boost::shared_ptr<Diskstream> diskstream() const { return _diskstream; }
- virtual int use_diskstream (string name) = 0;
+ virtual int use_diskstream (std::string name) = 0;
virtual int use_diskstream (const PBD::ID& id) = 0;
- TrackMode mode() const { return _mode; }
- void set_mode (TrackMode m);
-
- jack_nframes_t update_total_latency();
- void set_latency_delay (jack_nframes_t);
+ nframes_t update_total_latency();
+ void set_latency_delay (nframes_t);
enum FreezeState {
NoFreeze,
};
FreezeState freeze_state() const;
-
- virtual void freeze (InterThreadInfo&) = 0;
+
+ virtual void freeze_me (InterThreadInfo&) = 0;
virtual void unfreeze () = 0;
- virtual void bounce (InterThreadInfo&) = 0;
- virtual void bounce_range (jack_nframes_t start, jack_nframes_t end, InterThreadInfo&) = 0;
+ virtual boost::shared_ptr<Region> bounce (InterThreadInfo&) = 0;
+ virtual boost::shared_ptr<Region> bounce_range (nframes_t start, nframes_t end, InterThreadInfo&, bool enable_processing = true) = 0;
XMLNode& get_state();
XMLNode& get_template();
- virtual int set_state(const XMLNode& node) = 0;
+ virtual int set_state (const XMLNode&, int version) = 0;
+ static void zero_diskstream_id_in_xml (XMLNode&);
- PBD::Controllable& rec_enable_control() { return _rec_enable_control; }
+ boost::shared_ptr<PBD::Controllable> rec_enable_control() { return _rec_enable_control; }
bool record_enabled() const;
void set_record_enable (bool yn, void *src);
-
- void set_meter_point (MeterPoint, void* src);
-
- sigc::signal<void> ModeChanged;
- sigc::signal<void> DiskstreamChanged;
- sigc::signal<void> FreezeChange;
+
+ PBD::Signal0<void> DiskstreamChanged;
+ PBD::Signal0<void> FreezeChange;
protected:
Track (Session& sess, const XMLNode& node, DataType default_type = DataType::AUDIO);
virtual XMLNode& state (bool full) = 0;
- virtual void passthru_silence (jack_nframes_t start_frame, jack_nframes_t end_frame,
- jack_nframes_t nframes, jack_nframes_t offset, int declick, bool meter) = 0;
-
- virtual uint32_t n_process_buffers () = 0;
-
- Diskstream *_diskstream;
+ boost::shared_ptr<Diskstream> _diskstream;
MeterPoint _saved_meter_point;
TrackMode _mode;
//private: (FIXME)
- struct FreezeRecordInsertInfo {
- FreezeRecordInsertInfo(XMLNode& st, boost::shared_ptr<Insert> ins)
- : state (st), insert (ins) {}
-
- XMLNode state;
- boost::shared_ptr<Insert> insert;
- PBD::ID id;
- UndoAction memento;
+ struct FreezeRecordProcessorInfo {
+ FreezeRecordProcessorInfo(XMLNode& st, boost::shared_ptr<Processor> proc)
+ : state (st), processor (proc) {}
+
+ XMLNode state;
+ boost::shared_ptr<Processor> processor;
+ PBD::ID id;
};
struct FreezeRecord {
- FreezeRecord()
- : playlist(0)
- , have_mementos(false)
- {}
-
- ~FreezeRecord();
-
- Playlist* playlist;
- vector<FreezeRecordInsertInfo*> insert_info;
- bool have_mementos;
- FreezeState state;
+ FreezeRecord()
+ : have_mementos(false)
+ {}
+
+ ~FreezeRecord();
+
+ boost::shared_ptr<Playlist> playlist;
+ std::vector<FreezeRecordProcessorInfo*> processor_info;
+ bool have_mementos;
+ FreezeState state;
+ gain_t gain;
+ AutoState gain_automation_state;
+ AutoState pan_automation_state;
};
struct RecEnableControllable : public PBD::Controllable {
- RecEnableControllable (Track&);
-
- void set_value (float);
- float get_value (void) const;
+ RecEnableControllable (Track&);
- Track& track;
- };
-
- //virtual void diskstream_record_enable_changed (void *src) = 0;
- //virtual void diskstream_input_channel_changed (void *src) = 0;
+ void set_value (float);
+ float get_value (void) const;
- //virtual void input_change_handler (void *src) = 0;
+ Track& track;
+ };
virtual void set_state_part_two () = 0;
FreezeRecord _freeze_record;
XMLNode* pending_state;
- sigc::connection recenable_connection;
- sigc::connection ic_connection;
- RecEnableControllable _rec_enable_control;
bool _destructive;
+
+ boost::shared_ptr<RecEnableControllable> _rec_enable_control;
};
}; /* namespace ARDOUR*/
projects / ardour.git / blobdiff