#ifndef __ardour_session_h__
#define __ardour_session_h__
+
#include <string>
#include <list>
#include <map>
#include <vector>
#include <set>
#include <stack>
+
+#include <boost/weak_ptr.hpp>
+
#include <stdint.h>
#include <sndfile.h>
#include <pbd/error.h>
#include <pbd/undo.h>
#include <pbd/pool.h>
+#include <pbd/rcu.h>
+#include <pbd/statefuldestructible.h>
#include <midi++/types.h>
#include <midi++/mmc.h>
+#include <pbd/stateful.h>
+#include <pbd/destructible.h>
+
#include <ardour/ardour.h>
#include <ardour/configuration.h>
#include <ardour/location.h>
-#include <ardour/stateful.h>
#include <ardour/gain.h>
#include <ardour/io.h>
class Port;
}
+namespace PBD {
+ class Controllable;
+}
+
namespace ARDOUR {
class Port;
class AudioEngine;
class Slave;
-class DiskStream;
+class Diskstream;
+class AudioDiskstream;
class Route;
class AuxInput;
class Source;
-class FileSource;
+class AudioSource;
+class AudioFileSource;
class Auditioner;
class Insert;
class Send;
using std::vector;
using std::string;
-using std::list;
using std::map;
using std::set;
-class Session : public sigc::trackable, public Stateful
+class Session : public sigc::trackable, public PBD::StatefulDestructible
{
private:
- typedef std::pair<Route*,bool> RouteBooleanState;
+ typedef std::pair<boost::shared_ptr<Route>,bool> RouteBooleanState;
typedef vector<RouteBooleanState> GlobalRouteBooleanState;
- typedef std::pair<Route*,MeterPoint> RouteMeterState;
+ typedef std::pair<boost::shared_ptr<Route>,MeterPoint> RouteMeterState;
typedef vector<RouteMeterState> GlobalRouteMeterState;
public:
Recording = 2
};
- enum SlaveSource {
- None = 0,
- MTC,
- JACK,
- };
-
- enum AutoConnectOption {
- AutoConnectPhysical = 0x1,
- AutoConnectMaster = 0x2
- };
-
struct Event {
enum Type {
SetTransportSpeed,
*/
StopOnce,
- AutoLoop,
+ AutoLoop
};
enum Action {
Clear
};
- Type type;
- Action action;
- jack_nframes_t action_frame;
- jack_nframes_t target_frame;
- float speed;
+ Type type;
+ Action action;
+ jack_nframes_t action_frame;
+ jack_nframes_t target_frame;
+ float speed;
union {
- void* ptr;
- bool yes_or_no;
- Session::SlaveSource slave;
+ void* ptr;
+ bool yes_or_no;
+ SlaveSource slave;
+ Route* route;
};
+ boost::shared_ptr<Region> region;
+
list<AudioRange> audio_range;
list<MusicRange> music_range;
string path() const { return _path; }
string name() const { return _name; }
string snap_name() const { return _current_snapshot_name; }
+ string raid_path () const;
void set_snap_name ();
bool dirty() const { return _state_of_the_state & Dirty; }
sigc::signal<void> DirtyChanged;
- std::string sound_dir () const;
- std::string tape_dir () const;
+ std::string sound_dir (bool with_path = true) const;
std::string peak_dir () const;
std::string dead_sound_dir () const;
std::string automation_dir () const;
+ string peak_path_from_audio_path (string) const;
+
static string suffixed_search_path (std::string suffix, bool data);
static string control_protocol_path ();
static string template_path ();
static void get_template_list (list<string>&);
static string change_audio_path_by_name (string oldpath, string oldname, string newname, bool destructive);
- static string peak_path_from_audio_path (string);
string audio_path_from_name (string, uint32_t nchans, uint32_t chan, bool destructive);
void process (jack_nframes_t nframes);
vector<Sample*>& get_silent_buffers (uint32_t howmany);
vector<Sample*>& get_send_buffers () { return _send_buffers; }
- DiskStream *diskstream_by_id (id_t id);
- DiskStream *diskstream_by_name (string name);
+ void add_diskstream (boost::shared_ptr<Diskstream>);
+ boost::shared_ptr<Diskstream> diskstream_by_id (const PBD::ID& id);
+ boost::shared_ptr<Diskstream> diskstream_by_name (string name);
bool have_captured() const { return _have_captured; }
void refill_all_diskstream_buffers ();
uint32_t diskstream_buffer_size() const { return dstream_buffer_size; }
+
uint32_t get_next_diskstream_id() const { return n_diskstreams(); }
uint32_t n_diskstreams() const;
- typedef list<DiskStream *> DiskStreamList;
+ typedef std::list<boost::shared_ptr<Diskstream> > DiskstreamList;
+ typedef std::list<boost::shared_ptr<Route> > RouteList;
- Session::DiskStreamList disk_streams() const {
- Glib::RWLock::ReaderLock lm (diskstream_lock);
- return diskstreams; /* XXX yes, force a copy */
+ boost::shared_ptr<RouteList> get_routes() const {
+ return routes.reader ();
}
- void foreach_diskstream (void (DiskStream::*func)(void));
- template<class T> void foreach_diskstream (T *obj, void (T::*func)(DiskStream&));
-
- typedef list<Route *> RouteList;
-
- RouteList get_routes() const {
- Glib::RWLock::ReaderLock rlock (route_lock);
- return routes; /* XXX yes, force a copy */
- }
-
- uint32_t nroutes() const { return routes.size(); }
+ uint32_t nroutes() const { return routes.reader()->size(); }
uint32_t ntracks () const;
uint32_t nbusses () const;
struct RoutePublicOrderSorter {
- bool operator() (Route *, Route *b);
+ bool operator() (boost::shared_ptr<Route>, boost::shared_ptr<Route> b);
};
template<class T> void foreach_route (T *obj, void (T::*func)(Route&));
- template<class T> void foreach_route (T *obj, void (T::*func)(Route*));
+ template<class T> void foreach_route (T *obj, void (T::*func)(boost::shared_ptr<Route>));
template<class T, class A> void foreach_route (T *obj, void (T::*func)(Route&, A), A arg);
- Route *route_by_name (string);
- Route *route_by_remote_id (uint32_t id);
+ boost::shared_ptr<Route> route_by_name (string);
+ boost::shared_ptr<Route> route_by_id (PBD::ID);
+ boost::shared_ptr<Route> route_by_remote_id (uint32_t id);
bool route_name_unique (string) const;
void disable_record (bool rt_context, bool force = false);
void step_back_from_record ();
- sigc::signal<void> going_away;
-
/* Proxy signal for region hidden changes */
- sigc::signal<void,Region*> RegionHiddenChange;
+ sigc::signal<void,boost::shared_ptr<Region> > RegionHiddenChange;
/* Emitted when all i/o connections are complete */
sigc::signal<void> DurationChanged;
sigc::signal<void> HaltOnXrun;
- sigc::signal<void,Route*> RouteAdded;
- sigc::signal<void,DiskStream*> DiskStreamAdded;
+ sigc::signal<void,RouteList&> RouteAdded;
void request_roll ();
void request_bounded_roll (jack_nframes_t start, jack_nframes_t end);
void request_stop (bool abort = false);
void request_locate (jack_nframes_t frame, bool with_roll = false);
- void request_auto_loop (bool yn);
+ void request_play_loop (bool yn);
jack_nframes_t last_transport_start() const { return _last_roll_location; }
void goto_end () { request_locate (end_location->start(), false);}
void goto_start () { request_locate (start_location->start(), false); }
+ void set_session_start (jack_nframes_t start) { start_location->set_start(start); }
+ void set_session_end (jack_nframes_t end) { end_location->set_start(end); _end_location_is_free = false; }
void use_rf_shuttle_speed ();
void request_transport_speed (float speed);
- void request_overwrite_buffer (DiskStream*);
- void request_diskstream_speed (DiskStream&, float speed);
+ void request_overwrite_buffer (Diskstream*);
+ void request_diskstream_speed (Diskstream&, float speed);
void request_input_change_handling ();
bool locate_pending() const { return static_cast<bool>(post_transport_work&PostTransportLocate); }
bool transport_locked () const;
int wipe ();
- int wipe_diskstream (DiskStream *);
- int remove_region_from_region_list (Region&);
+ int remove_region_from_region_list (boost::shared_ptr<Region>);
jack_nframes_t get_maximum_extent () const;
jack_nframes_t current_end_frame() const { return end_location->start(); }
jack_nframes_t current_start_frame() const { return start_location->start(); }
jack_nframes_t frame_rate() const { return _current_frame_rate; }
- double frames_per_smpte_frame() const { return _frames_per_smpte_frame; }
jack_nframes_t frames_per_hour() const { return _frames_per_hour; }
+
+ double frames_per_smpte_frame() const { return _frames_per_smpte_frame; }
jack_nframes_t smpte_frames_per_hour() const { return _smpte_frames_per_hour; }
/* Locations */
void set_auto_punch_location (Location *);
void set_auto_loop_location (Location *);
-
- enum ControlType {
- AutoPlay,
- AutoLoop,
- AutoReturn,
- AutoInput,
- PunchIn,
- PunchOut,
- SendMTC,
- MMCControl,
- SoloLatch,
- SoloingModel,
- RecordingPlugins,
- CrossFadesActive,
- SendMMC,
- SlaveType,
- Clicking,
- EditingMode,
- PlayRange,
- LayeringModel,
- CrossfadingModel,
- SeamlessLoop,
- MidiFeedback,
- MidiControl,
- TranzportControl,
- Feedback
- };
-
- sigc::signal<void,ControlType> ControlChanged;
-
- void set_auto_play (bool yn);
- void set_auto_return (bool yn);
- void set_auto_input (bool yn);
void reset_input_monitor_state ();
- void set_input_auto_connect (bool yn);
- void set_output_auto_connect (AutoConnectOption);
- void set_punch_in (bool yn);
- void set_punch_out (bool yn);
- void set_send_mtc (bool yn);
- void set_send_mmc (bool yn);
- void set_mmc_control (bool yn);
- void set_midi_feedback (bool yn);
- void set_midi_control (bool yn);
- void set_do_not_record_plugins (bool yn);
- void set_crossfades_active (bool yn);
- void set_seamless_loop (bool yn);
-
- bool get_auto_play () const { return auto_play; }
- bool get_auto_input () const { return auto_input; }
- bool get_auto_loop () const { return auto_loop; }
- bool get_seamless_loop () const { return seamless_loop; }
- bool get_punch_in () const { return punch_in; }
- bool get_punch_out () const { return punch_out; }
- bool get_all_safe () const { return all_safe; }
- bool get_auto_return () const { return auto_return; }
- bool get_send_mtc () const;
- bool get_send_mmc () const;
- bool get_mmc_control () const;
- bool get_midi_feedback () const;
- bool get_midi_control () const;
- bool get_do_not_record_plugins () const { return do_not_record_plugins; }
- bool get_crossfades_active () const { return crossfades_active; }
-
- bool get_input_auto_connect () const;
- AutoConnectOption get_output_auto_connect () const { return output_auto_connect; }
-
- enum LayerModel {
- LaterHigher,
- MoveAddHigher,
- AddHigher
- };
-
- void set_layer_model (LayerModel);
- LayerModel get_layer_model () const { return layer_model; }
-
- void set_xfade_model (CrossfadeModel);
- CrossfadeModel get_xfade_model () const { return xfade_model; }
void add_event (jack_nframes_t action_frame, Event::Type type, jack_nframes_t target_frame = 0);
void remove_event (jack_nframes_t frame, Event::Type type);
int save_state (string snapshot_name, bool pending = false);
int restore_state (string snapshot_name);
int save_template (string template_name);
+ int save_history (string snapshot_name = "");
+ int restore_history (string snapshot_name);
static int rename_template (string old_name, string new_name);
static vector<string*>* possible_states(string path);
XMLNode& get_state();
- int set_state(const XMLNode& node);
+ int set_state(const XMLNode& node); // not idempotent
XMLNode& get_template();
void add_instant_xml (XMLNode&, const std::string& dir);
- void swap_configuration(Configuration** new_config);
- void copy_configuration(Configuration* new_config);
-
enum StateOfTheState {
Clean = 0x0,
Dirty = 0x1,
/* fundamental operations. duh. */
+ std::list<boost::shared_ptr<AudioTrack> > new_audio_track (int input_channels, int output_channels, TrackMode mode = Normal, uint32_t how_many = 1);
+ RouteList new_audio_route (int input_channels, int output_channels, uint32_t how_many);
- AudioTrack *new_audio_track (int input_channels, int output_channels, TrackMode mode = Normal);
-
- Route *new_audio_route (int input_channels, int output_channels);
+ void remove_route (boost::shared_ptr<Route>);
- void remove_route (Route&);
- void resort_routes (void *src);
+ void resort_routes ();
+ void resort_routes_using (boost::shared_ptr<RouteList>);
AudioEngine &engine() { return _engine; };
- /* configuration. there should really be accessors/mutators
- for these
- */
-
- float meter_hold () { return _meter_hold; }
- void set_meter_hold (float);
- sigc::signal<void> MeterHoldChanged;
-
- float meter_falloff () { return _meter_falloff; }
- void set_meter_falloff (float);
- sigc::signal<void> MeterFalloffChanged;
-
int32_t max_level;
int32_t min_level;
- string click_emphasis_sound;
- string click_sound;
- bool click_requested;
- jack_nframes_t over_length_short;
- jack_nframes_t over_length_long;
- bool send_midi_timecode;
- bool send_midi_machine_control;
- float shuttle_speed_factor;
- float shuttle_speed_threshold;
- float rf_speed;
- float smpte_frames_per_second;
- bool smpte_drop_frames;
- AnyTime preroll;
- AnyTime postroll;
-
+
/* Time */
jack_nframes_t transport_frame () const {return _transport_frame; }
jack_nframes_t audible_frame () const;
+ enum SmpteFormat {
+ smpte_23976,
+ smpte_24,
+ smpte_24976,
+ smpte_25,
+ smpte_2997,
+ smpte_2997drop,
+ smpte_30,
+ smpte_30drop,
+ smpte_5994,
+ smpte_60,
+ };
+
+ enum PullupFormat {
+ pullup_Plus4Plus1,
+ pullup_Plus4,
+ pullup_Plus4Minus1,
+ pullup_Plus1,
+ pullup_None,
+ pullup_Minus1,
+ pullup_Minus4Plus1,
+ pullup_Minus4,
+ pullup_Minus4Minus1,
+ };
+
int set_smpte_type (float fps, bool drop_frames);
+ void sync_time_vars();
+
void bbt_time (jack_nframes_t when, BBT_Time&);
+ void smpte_to_sample( SMPTE::Time& smpte, jack_nframes_t& sample, bool use_offset, bool use_subframes ) const;
+ void sample_to_smpte( jack_nframes_t sample, SMPTE::Time& smpte, bool use_offset, bool use_subframes ) const;
+ void smpte_time (SMPTE::Time &);
+ void smpte_time (jack_nframes_t when, SMPTE::Time&);
+ void smpte_time_subframes (jack_nframes_t when, SMPTE::Time&);
- ARDOUR::smpte_wrap_t smpte_increment( SMPTE_Time& smpte ) const;
- ARDOUR::smpte_wrap_t smpte_decrement( SMPTE_Time& smpte ) const;
- ARDOUR::smpte_wrap_t smpte_increment_subframes( SMPTE_Time& smpte ) const;
- ARDOUR::smpte_wrap_t smpte_decrement_subframes( SMPTE_Time& smpte ) const;
- ARDOUR::smpte_wrap_t smpte_increment_seconds( SMPTE_Time& smpte ) const;
- ARDOUR::smpte_wrap_t smpte_increment_minutes( SMPTE_Time& smpte ) const;
- ARDOUR::smpte_wrap_t smpte_increment_hours( SMPTE_Time& smpte ) const;
- void smpte_frames_floor( SMPTE_Time& smpte ) const;
- void smpte_seconds_floor( SMPTE_Time& smpte ) const;
- void smpte_minutes_floor( SMPTE_Time& smpte ) const;
- void smpte_hours_floor( SMPTE_Time& smpte ) const;
- void smpte_to_sample( SMPTE_Time& smpte, jack_nframes_t& sample, bool use_offset, bool use_subframes ) const;
- void sample_to_smpte( jack_nframes_t sample, SMPTE_Time& smpte, bool use_offset, bool use_subframes ) const;
- void smpte_time (SMPTE_Time &);
- void smpte_time (jack_nframes_t when, SMPTE_Time&);
- void smpte_time_subframes (jack_nframes_t when, SMPTE_Time&);
-
- void smpte_duration (jack_nframes_t, SMPTE_Time&) const;
+ void smpte_duration (jack_nframes_t, SMPTE::Time&) const;
void smpte_duration_string (char *, jack_nframes_t) const;
void set_smpte_offset (jack_nframes_t);
jack_nframes_t convert_to_frames_at (jack_nframes_t position, AnyTime&);
- sigc::signal<void> SMPTEOffsetChanged;
- sigc::signal<void> SMPTETypeChanged;
+ static sigc::signal<void> StartTimeChanged;
+ static sigc::signal<void> EndTimeChanged;
+ static sigc::signal<void> SMPTEOffsetChanged;
+
+ void request_slave_source (SlaveSource);
+ bool synced_to_jack() const { return Config->get_slave_source() == JACK; }
- void request_slave_source (SlaveSource, jack_nframes_t pos = 0);
- SlaveSource slave_source() const { return _slave_type; }
- bool synced_to_jack() const { return _slave_type == JACK; }
float transport_speed() const { return _transport_speed; }
bool transport_stopped() const { return _transport_speed == 0.0f; }
bool transport_rolling() const { return _transport_speed != 0.0f; }
/* region info */
- sigc::signal<void,AudioRegion *> AudioRegionAdded;
- sigc::signal<void,AudioRegion *> AudioRegionRemoved;
+ sigc::signal<void,boost::shared_ptr<AudioRegion> > AudioRegionAdded;
+ sigc::signal<void,boost::shared_ptr<AudioRegion> > AudioRegionRemoved;
int region_name (string& result, string base = string(""), bool newlevel = false) const;
string new_region_name (string);
string path_from_region_name (string name, string identifier);
- AudioRegion* find_whole_file_parent (AudioRegion&);
- void find_equivalent_playlist_regions (AudioRegion&, std::vector<AudioRegion*>& result);
+ boost::shared_ptr<AudioRegion> find_whole_file_parent (boost::shared_ptr<AudioRegion>);
+ void find_equivalent_playlist_regions (boost::shared_ptr<Region>, std::vector<boost::shared_ptr<Region> >& result);
- AudioRegion *XMLRegionFactory (const XMLNode&, bool full);
+ boost::shared_ptr<AudioRegion> XMLRegionFactory (const XMLNode&, bool full);
- template<class T> void foreach_audio_region (T *obj, void (T::*func)(AudioRegion *));
+ template<class T> void foreach_audio_region (T *obj, void (T::*func)(boost::shared_ptr<AudioRegion>));
/* source management */
string pathname;
/* result */
- std::vector<AudioRegion*> new_regions;
+ std::vector<boost::shared_ptr<AudioRegion> > new_regions;
};
bool sample_rate_convert (import_status&, string infile, string& outfile);
string build_tmp_convert_name (string file);
- Session::SlaveSource post_export_slave;
+ SlaveSource post_export_slave;
jack_nframes_t post_export_position;
int start_audio_export (ARDOUR::AudioExportSpecification&);
int stop_audio_export (ARDOUR::AudioExportSpecification&);
- void add_source (Source *);
- int remove_file_source (FileSource&);
+ void add_source (boost::shared_ptr<Source>);
+ void remove_source (boost::weak_ptr<Source>);
+ int cleanup_audio_file_source (boost::shared_ptr<AudioFileSource>);
struct cleanup_report {
vector<string> paths;
int cleanup_sources (cleanup_report&);
int cleanup_trash_sources (cleanup_report&);
- int destroy_region (Region*);
- int destroy_regions (list<Region*>);
+ int destroy_region (boost::shared_ptr<Region>);
+ int destroy_regions (std::list<boost::shared_ptr<Region> >);
int remove_last_capture ();
static sigc::signal<int> AskAboutPendingState;
- sigc::signal<void,Source *> SourceAdded;
- sigc::signal<void,Source *> SourceRemoved;
+ sigc::signal<void,boost::shared_ptr<Source> > SourceAdded;
+ sigc::signal<void,boost::shared_ptr<Source> > SourceRemoved;
+
+ boost::shared_ptr<AudioFileSource> create_audio_source_for_session (ARDOUR::AudioDiskstream&, uint32_t which_channel, bool destructive);
- FileSource *create_file_source (ARDOUR::DiskStream&, int32_t chan, bool destructive);
- Source *get_source (ARDOUR::id_t);
+ boost::shared_ptr<Source> source_by_id (const PBD::ID&);
/* playlist management */
sigc::signal<void,Playlist*> PlaylistAdded;
sigc::signal<void,Playlist*> PlaylistRemoved;
- Playlist *get_playlist (string name);
-
uint32_t n_playlists() const;
template<class T> void foreach_playlist (T *obj, void (T::*func)(Playlist *));
sigc::signal<void> NamedSelectionAdded;
sigc::signal<void> NamedSelectionRemoved;
+ /* Curves and AutomationLists (TODO when they go away) */
+ void add_curve(Curve*);
+ void add_automation_list(AutomationList*);
+
/* fade curves */
float get_default_fade_length () const { return default_fade_msecs; }
/* auditioning */
- Auditioner& the_auditioner() { return *auditioner; }
+ boost::shared_ptr<Auditioner> the_auditioner() { return auditioner; }
void audition_playlist ();
- void audition_region (AudioRegion&);
+ void audition_region (boost::shared_ptr<Region>);
void cancel_audition ();
bool is_auditioning () const;
/* flattening stuff */
- int write_one_track (AudioTrack&, jack_nframes_t start, jack_nframes_t cnt, bool overwrite, vector<Source*>&,
- InterThreadInfo& wot);
+ int write_one_audio_track (AudioTrack&, jack_nframes_t start, jack_nframes_t cnt, bool overwrite, vector<boost::shared_ptr<AudioSource> >&,
+ InterThreadInfo& wot);
int freeze (InterThreadInfo&);
/* session-wide solo/mute/rec-enable */
-
- enum SoloModel {
- InverseMute,
- SoloBus
- };
bool soloing() const { return currently_soloing; }
- SoloModel solo_model() const { return _solo_model; }
- void set_solo_model (SoloModel);
-
- bool solo_latched() const { return _solo_latched; }
- void set_solo_latched (bool yn);
-
void set_all_solo (bool);
void set_all_mute (bool);
/* control/master out */
- IO* control_out() const { return _control_out; }
- IO* master_out() const { return _master_out; }
+ boost::shared_ptr<IO> control_out() const { return _control_out; }
+ boost::shared_ptr<IO> master_out() const { return _master_out; }
/* insert/send management */
sigc::signal<void,Connection *> ConnectionRemoved;
/* MIDI */
-
+
int set_mtc_port (string port_tag);
int set_mmc_port (string port_tag);
int set_midi_port (string port_tag);
string next_undo() const { return history.next_undo(); }
string next_redo() const { return history.next_redo(); }
- void begin_reversible_command (string cmd_name, UndoAction *private_undo = 0);
- void commit_reversible_command (UndoAction* private_redo = 0);
+ void begin_reversible_command (string cmd_name);
+ void commit_reversible_command (Command* cmd = 0);
- void add_undo (const UndoAction& ua) {
- current_cmd.add_undo (ua);
- }
- void add_redo (const UndoAction& ua) {
- current_cmd.add_redo (ua);
+ void add_command (Command *const cmd) {
+ current_trans->add_command (cmd);
}
- void add_redo_no_execute (const UndoAction& ua) {
- current_cmd.add_redo_no_execute (ua);
- }
-
- UndoAction global_solo_memento (void *src);
- UndoAction global_mute_memento (void *src);
- UndoAction global_record_enable_memento (void *src);
- UndoAction global_metering_memento (void *src);
- /* edit mode */
-
- void set_edit_mode (EditMode);
- EditMode get_edit_mode () const { return _edit_mode; }
+ std::map<PBD::ID, PBD::StatefulDestructible*> registry;
+
+ // these commands are implemented in libs/ardour/session_command.cc
+ Command *memento_command_factory(XMLNode *n);
+ void register_with_memento_command_factory(PBD::ID, PBD::StatefulDestructible *);
+
+ class GlobalSoloStateCommand : public Command
+ {
+ GlobalRouteBooleanState before, after;
+ Session &sess;
+ void *src;
+ public:
+ GlobalSoloStateCommand(Session &, void *src);
+ void operator()();
+ void undo();
+ XMLNode &get_state();
+ void mark();
+ };
+
+ class GlobalMuteStateCommand : public Command
+ {
+ GlobalRouteBooleanState before, after;
+ Session &sess;
+ void *src;
+ public:
+ GlobalMuteStateCommand(Session &, void *src);
+ void operator()();
+ void undo();
+ XMLNode &get_state();
+ void mark();
+ };
+
+ class GlobalRecordEnableStateCommand : public Command
+ {
+ GlobalRouteBooleanState before, after;
+ Session &sess;
+ void *src;
+ public:
+ GlobalRecordEnableStateCommand(Session &, void *src);
+ void operator()();
+ void undo();
+ XMLNode &get_state();
+ void mark();
+ };
+
+ class GlobalMeteringStateCommand : public Command
+ {
+ GlobalRouteMeterState before, after;
+ Session &sess;
+ void *src;
+ public:
+ GlobalMeteringStateCommand(Session &, void *src);
+ void operator()();
+ void undo();
+ XMLNode &get_state();
+ void mark();
+ };
/* clicking */
- IO& click_io() { return *_click_io; }
- void set_clicking (bool yn);
- bool get_clicking() const;
-
- void set_click_sound (string path);
- void set_click_emphasis_sound (string path);
+ boost::shared_ptr<IO> click_io() { return _click_io; }
/* tempo FX */
struct TimeStretchRequest {
- ARDOUR::AudioRegion* region;
+ boost::shared_ptr<ARDOUR::AudioRegion> region;
float fraction; /* session: read ; GUI: write */
float progress; /* session: write ; GUI: read */
bool running; /* read/write */
bool quick_seek; /* GUI: write */
bool antialias; /* GUI: write */
- TimeStretchRequest () : region (0) {}
+ TimeStretchRequest () {}
};
- AudioRegion* tempoize_region (TimeStretchRequest&);
-
- string raid_path() const;
- void set_raid_path(string);
+ boost::shared_ptr<AudioRegion> tempoize_region (TimeStretchRequest&);
/* need to call this whenever we change native file formats */
ExportContext
};
- char * conversion_buffer(RunContext context) { return _conversion_buffers[context]; }
-
/* VST support */
static long vst_callback (AEffect* effect,
static apply_gain_to_buffer_t apply_gain_to_buffer;
static mix_buffers_with_gain_t mix_buffers_with_gain;
static mix_buffers_no_gain_t mix_buffers_no_gain;
-
+
+ static sigc::signal<void> SendFeedback;
+
+ /* Controllables */
+
+ PBD::Controllable* controllable_by_id (const PBD::ID&);
+
protected:
friend class AudioEngine;
void set_block_size (jack_nframes_t nframes);
void set_frame_rate (jack_nframes_t nframes);
protected:
- friend class DiskStream;
+ friend class Diskstream;
void stop_butler ();
void wait_till_butler_finished();
mutable gint processing_prohibited;
process_function_type process_function;
process_function_type last_process_function;
- jack_nframes_t _current_frame_rate;
+ bool waiting_for_sync_offset;
+ jack_nframes_t _base_frame_rate;
+ jack_nframes_t _current_frame_rate; //this includes video pullup offset
int transport_sub_state;
mutable gint _record_status;
jack_nframes_t _transport_frame;
Location* end_location;
Location* start_location;
Slave *_slave;
- SlaveSource _slave_type;
volatile float _transport_speed;
volatile float _desired_transport_speed;
float _last_transport_speed;
vector<Sample *> _passthru_buffers;
vector<Sample *> _silent_buffers;
vector<Sample *> _send_buffers;
- map<RunContext,char*> _conversion_buffers;
jack_nframes_t current_block_size;
jack_nframes_t _worst_output_latency;
jack_nframes_t _worst_input_latency;
float _meter_falloff;
bool _end_location_is_free;
- void set_worst_io_latencies (bool take_lock);
+ void set_worst_io_latencies ();
void set_worst_io_latencies_x (IOChange asifwecare, void *ignored) {
- set_worst_io_latencies (true);
+ set_worst_io_latencies ();
}
void update_latency_compensation_proxy (void* ignored);
void reset_slave_state ();
bool follow_slave (jack_nframes_t, jack_nframes_t);
+ void set_slave_source (SlaveSource);
bool _exporting;
int prepare_to_export (ARDOUR::AudioExportSpecification&);
if (actively_recording()) {
return true;
} else {
- if (auto_input) {
+ if (Config->get_auto_input()) {
return false;
} else {
return true;
return false;
}
+ bool maybe_sync_start (jack_nframes_t&, jack_nframes_t&);
+
void check_declick_out ();
MIDI::MachineControl* mmc;
MIDI::Port* _midi_port;
string _path;
string _name;
- bool do_not_record_plugins;
-
- /* toggles */
-
- bool auto_play;
- bool punch_in;
- bool punch_out;
- bool auto_loop;
- bool seamless_loop;
- bool loop_changing;
- jack_nframes_t last_loopend;
- bool auto_input;
- bool crossfades_active;
- bool all_safe;
- bool auto_return;
- bool monitor_in;
- bool send_mtc;
- bool send_mmc;
- bool mmc_control;
- bool midi_control;
+ bool session_send_mmc;
+ bool session_send_mtc;
+ bool session_midi_feedback;
+ bool play_loop;
+ bool loop_changing;
+ jack_nframes_t last_loopend;
RingBuffer<Event*> pending_events;
MIDI::byte mtc_smpte_bits; /* encoding of SMTPE type for MTC */
MIDI::byte midi_msg[16];
jack_nframes_t outbound_mtc_smpte_frame;
- SMPTE_Time transmitting_smpte_time;
+ SMPTE::Time transmitting_smpte_time;
int next_quarter_frame_to_send;
double _frames_per_smpte_frame; /* has to be floating point because of drop frame */
bool last_smpte_valid;
jack_nframes_t last_smpte_when;
- SMPTE_Time last_smpte;
+ SMPTE::Time last_smpte;
int send_full_time_code ();
int send_midi_time_code ();
bool waiting_to_start;
- void set_auto_loop (bool yn);
- void overwrite_some_buffers (DiskStream*);
+ void set_play_loop (bool yn);
+ void overwrite_some_buffers (Diskstream*);
void flush_all_redirects ();
void locate (jack_nframes_t, bool with_roll, bool with_flush, bool with_loop=false);
void start_locate (jack_nframes_t, bool with_roll, bool with_flush, bool with_loop=false);
void force_locate (jack_nframes_t frame, bool with_roll = false);
- void set_diskstream_speed (DiskStream*, float speed);
+ void set_diskstream_speed (Diskstream*, float speed);
void set_transport_speed (float speed, bool abort = false);
void stop_transport (bool abort = false);
void start_transport ();
/* disk-streams */
- DiskStreamList diskstreams;
- mutable Glib::RWLock diskstream_lock;
+ SerializedRCUManager<DiskstreamList> diskstreams;
+
uint32_t dstream_buffer_size;
- void add_diskstream (DiskStream*);
int load_diskstreams (const XMLNode&);
/* routes stuff */
- RouteList routes;
- mutable Glib::RWLock route_lock;
- void add_route (Route*);
+ SerializedRCUManager<RouteList> routes;
+
+ void add_routes (RouteList&, bool save = true);
uint32_t destructive_index;
int load_routes (const XMLNode&);
- Route* XMLRouteFactory (const XMLNode&);
+ boost::shared_ptr<Route> XMLRouteFactory (const XMLNode&);
/* mixer stuff */
bool currently_soloing;
void route_mute_changed (void *src);
- void route_solo_changed (void *src, Route *);
+ void route_solo_changed (void *src, boost::shared_ptr<Route>);
void catch_up_on_solo ();
void update_route_solo_state ();
void modify_solo_mute (bool, bool);
/* REGION MANAGEMENT */
mutable Glib::Mutex region_lock;
- typedef map<ARDOUR::id_t,AudioRegion *> AudioRegionList;
+ typedef map<PBD::ID,boost::shared_ptr<AudioRegion> > AudioRegionList;
AudioRegionList audio_regions;
- void region_renamed (Region *);
- void region_changed (Change, Region *);
- void add_region (Region *);
- void remove_region (Region *);
+ void region_renamed (boost::shared_ptr<Region>);
+ void region_changed (Change, boost::shared_ptr<Region>);
+ void add_region (boost::shared_ptr<Region>);
+ void remove_region (boost::shared_ptr<Region>);
int load_regions (const XMLNode& node);
/* SOURCES */
- mutable Glib::Mutex source_lock;
- typedef std::map<id_t, Source *> SourceList;
+ mutable Glib::Mutex audio_source_lock;
+ typedef std::map<PBD::ID,boost::shared_ptr<AudioSource> > AudioSourceList;
- SourceList sources;
+ AudioSourceList audio_sources;
int load_sources (const XMLNode& node);
XMLNode& get_sources_as_xml ();
- void remove_source (Source *);
-
- Source *XMLSourceFactory (const XMLNode&);
+ boost::shared_ptr<Source> XMLSourceFactory (const XMLNode&);
/* PLAYLISTS */
Playlist *XMLPlaylistFactory (const XMLNode&);
void playlist_length_changed (Playlist *);
- void diskstream_playlist_changed (DiskStream *);
+ void diskstream_playlist_changed (boost::shared_ptr<Diskstream>);
/* NAMED SELECTIONS */
NamedSelection *named_selection_factory (string name);
NamedSelection *XMLNamedSelectionFactory (const XMLNode&);
+ /* CURVES and AUTOMATION LISTS */
+ std::map<PBD::ID, Curve*> curves;
+ std::map<PBD::ID, AutomationList*> automation_lists;
+
/* DEFAULT FADE CURVES */
float default_fade_steepness;
/* AUDITIONING */
- Auditioner *auditioner;
- void set_audition (AudioRegion*);
+ boost::shared_ptr<Auditioner> auditioner;
+ void set_audition (boost::shared_ptr<Region>);
void non_realtime_set_audition ();
- AudioRegion *pending_audition_region;
+ boost::shared_ptr<Region> pending_audition_region;
/* EXPORT */
uint32_t _total_free_4k_blocks;
Glib::Mutex space_lock;
+ static const char* old_sound_dir_name;
static const char* sound_dir_name;
- static const char* tape_dir_name;
static const char* dead_sound_dir_name;
+ static const char* interchange_dir_name;
static const char* peak_dir_name;
string discover_best_sound_dir (bool destructive = false);
ConnectionList _connections;
int load_connections (const XMLNode&);
- int set_slave_source (SlaveSource, jack_nframes_t);
-
void reverse_diskstream_buffers ();
UndoHistory history;
- UndoCommand current_cmd;
+ UndoTransaction* current_trans;
GlobalRouteBooleanState get_global_route_boolean (bool (Route::*method)(void) const);
GlobalRouteMeterState get_global_route_metering ();
Clicks clicks;
bool _clicking;
- IO* _click_io;
+ boost::shared_ptr<IO> _click_io;
Sample* click_data;
Sample* click_emphasis_data;
jack_nframes_t click_length;
vector<Route*> master_outs;
- EditMode _edit_mode;
EditMode pending_edit_mode;
/* range playback */
/* main outs */
uint32_t main_outs;
- IO* _master_out;
- IO* _control_out;
+ boost::shared_ptr<IO> _master_out;
+ boost::shared_ptr<IO> _control_out;
AutoConnectOption input_auto_connect;
AutoConnectOption output_auto_connect;
LayerModel layer_model;
CrossfadeModel xfade_model;
+
+ typedef std::list<PBD::Controllable*> Controllables;
+ Glib::Mutex controllables_lock;
+ Controllables controllables;
+
+ void add_controllable (PBD::Controllable*);
+ void remove_controllable (PBD::Controllable*);
+
+ void config_changed (const char*);
};
-}; /* namespace ARDOUR */
+} // namespace ARDOUR
#endif /* __ardour_session_h__ */
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