X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Ftrack.h;h=eee9f03fe50a0e0def1fb1348bb4b1c6aaf00a0b;hb=17088ee3ea5af1e6174b098bb5bcfdaec6ebf9b0;hp=4e2af5c80eb9b1b035b357d03c51a701832f9933;hpb=0a24970b4eeb84a3313755266872b1981c708d95;p=ardour.git diff --git a/libs/ardour/ardour/track.h b/libs/ardour/ardour/track.h index 4e2af5c80e..eee9f03fe5 100644 --- a/libs/ardour/ardour/track.h +++ b/libs/ardour/ardour/track.h @@ -1,5 +1,5 @@ /* - 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 @@ -19,7 +19,9 @@ #ifndef __ardour_track_h__ #define __ardour_track_h__ -#include +#include + +#include "ardour/route.h" namespace ARDOUR { @@ -27,39 +29,42 @@ class Session; 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 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 (); - virtual bool can_record(); + bool can_record(); - Diskstream& diskstream() const { return *_diskstream; } + boost::shared_ptr 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, @@ -68,89 +73,77 @@ class Track : public Route }; 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 bounce (InterThreadInfo&) = 0; + virtual boost::shared_ptr 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 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 ModeChanged; - sigc::signal DiskstreamChanged; - sigc::signal FreezeChange; + + PBD::Signal0 DiskstreamChanged; + PBD::Signal0 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; MeterPoint _saved_meter_point; TrackMode _mode; //private: (FIXME) - struct FreezeRecordInsertInfo { - FreezeRecordInsertInfo(XMLNode& st, boost::shared_ptr ins) - : state (st), insert (ins) {} - - XMLNode state; - boost::shared_ptr insert; - PBD::ID id; - UndoAction memento; + struct FreezeRecordProcessorInfo { + FreezeRecordProcessorInfo(XMLNode& st, boost::shared_ptr proc) + : state (st), processor (proc) {} + + XMLNode state; + boost::shared_ptr processor; + PBD::ID id; }; struct FreezeRecord { - FreezeRecord() - : playlist(0) - , have_mementos(false) - {} - - ~FreezeRecord(); - - Playlist* playlist; - vector insert_info; - bool have_mementos; - FreezeState state; + FreezeRecord() + : have_mementos(false) + {} + + ~FreezeRecord(); + + boost::shared_ptr playlist; + std::vector 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 _rec_enable_control; }; }; /* namespace ARDOUR*/