#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 <boost/dynamic_bitset.hpp>
+
#include <stdint.h>
#include <sndfile.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>
class Region;
class Playlist;
class VSTPlugin;
-class ControlProtocolManager;
+class ControlProtocolInfo;
struct AudioExportSpecification;
struct RouteGroup;
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 PBD::StatefulDestructible
{
private:
- typedef std::pair<boost::shared_ptr<Route>,bool> RouteBooleanState;
+ typedef std::pair<boost::weak_ptr<Route>,bool> RouteBooleanState;
typedef vector<RouteBooleanState> GlobalRouteBooleanState;
- typedef std::pair<boost::shared_ptr<Route>,MeterPoint> RouteMeterState;
+ typedef std::pair<boost::weak_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,
Type type;
Action action;
- jack_nframes_t action_frame;
- jack_nframes_t target_frame;
+ nframes_t action_frame;
+ nframes_t target_frame;
float speed;
union {
void* ptr;
bool yes_or_no;
- Session::SlaveSource slave;
- Route* route;
+ SlaveSource slave;
};
+ boost::shared_ptr<Region> region;
+
list<AudioRange> audio_range;
list<MusicRange> music_range;
- Event(Type t, Action a, jack_nframes_t when, jack_nframes_t where, float spd, bool yn = false)
+ Event(Type t, Action a, nframes_t when, nframes_t where, float spd, bool yn = false)
: type (t),
action (a),
action_frame (when),
pool.release (ptr);
}
- static const jack_nframes_t Immediate = 0;
+ static const nframes_t Immediate = 0;
private:
static MultiAllocSingleReleasePool pool;
uint32_t master_out_channels,
uint32_t n_physical_in,
uint32_t n_physical_out,
- jack_nframes_t initial_length);
+ nframes_t initial_length);
virtual ~Session ();
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 ();
void set_dirty ();
void set_clean ();
bool dirty() const { return _state_of_the_state & Dirty; }
+ void set_deletion_in_progress ();
+ bool deletion_in_progress() const { return _state_of_the_state & Deletion; }
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);
+ void process (nframes_t nframes);
vector<Sample*>& get_passthru_buffers() { return _passthru_buffers; }
vector<Sample*>& get_silent_buffers (uint32_t howmany);
vector<Sample*>& get_send_buffers () { return _send_buffers; }
- Diskstream* diskstream_by_id (const PBD::ID& 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; }
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<Route> > RouteList;
+ typedef std::list<boost::shared_ptr<Diskstream> > DiskstreamList;
+ typedef std::list<boost::shared_ptr<Route> > RouteList;
boost::shared_ptr<RouteList> get_routes() const {
return routes.reader ();
template<class T, class A> void foreach_route (T *obj, void (T::*func)(Route&, A), A arg);
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 */
/* Transport mechanism signals */
sigc::signal<void> TransportStateChange; /* generic */
- sigc::signal<void,jack_nframes_t> PositionChanged; /* sent after any non-sequential motion */
+ sigc::signal<void,nframes_t> PositionChanged; /* sent after any non-sequential motion */
sigc::signal<void> DurationChanged;
sigc::signal<void> HaltOnXrun;
- sigc::signal<void,boost::shared_ptr<Route> > RouteAdded;
- sigc::signal<void,Diskstream*> DiskstreamAdded; // FIXME: make a shared_ptr
+ sigc::signal<void,RouteList&> RouteAdded;
void request_roll ();
- void request_bounded_roll (jack_nframes_t start, jack_nframes_t end);
+ void request_bounded_roll (nframes_t start, 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);
- jack_nframes_t last_transport_start() const { return _last_roll_location; }
+ void request_locate (nframes_t frame, bool with_roll = false);
+
+ void request_play_loop (bool yn);
+ bool get_play_loop () const { return play_loop; }
+
+ 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 (nframes_t start) { start_location->set_start(start); }
+ void set_session_end (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*);
int wipe ();
- int remove_region_from_region_list (Region&);
+ int remove_region_from_region_list (boost::shared_ptr<Region>);
+
+ nframes_t get_maximum_extent () const;
+ nframes_t current_end_frame() const { return end_location->start(); }
+ nframes_t current_start_frame() const { return start_location->start(); }
+ nframes_t frame_rate() const { return _current_frame_rate; }
+ nframes_t frames_per_hour() const { return _frames_per_hour; }
- 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; }
- jack_nframes_t smpte_frames_per_hour() const { return _smpte_frames_per_hour; }
+ nframes_t smpte_frames_per_hour() const { return _smpte_frames_per_hour; }
+
+ float smpte_frames_per_second() const;
+ bool smpte_drop_frames() const;
/* Locations */
void set_auto_punch_location (Location *);
void set_auto_loop_location (Location *);
+ int location_name(string& result, string base = string(""));
-
- 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);
+ void add_event (nframes_t action_frame, Event::Type type, nframes_t target_frame = 0);
+ void remove_event (nframes_t frame, Event::Type type);
void clear_events (Event::Type type);
- jack_nframes_t get_block_size() const { return current_block_size; }
- jack_nframes_t worst_output_latency () const { return _worst_output_latency; }
- jack_nframes_t worst_input_latency () const { return _worst_input_latency; }
- jack_nframes_t worst_track_latency () const { return _worst_track_latency; }
+ nframes_t get_block_size() const { return current_block_size; }
+ nframes_t worst_output_latency () const { return _worst_output_latency; }
+ nframes_t worst_input_latency () const { return _worst_input_latency; }
+ nframes_t worst_track_latency () const { return _worst_track_latency; }
int save_state (string snapshot_name, bool pending = false);
int restore_state (string snapshot_name);
int save_template (string template_name);
- int save_history ();
+ int save_history (string snapshot_name = "");
+ int restore_history (string snapshot_name);
static int rename_template (string old_name, string new_name);
XMLNode& get_state();
int set_state(const XMLNode& node); // not idempotent
XMLNode& get_template();
-
+
void add_instant_xml (XMLNode&, const std::string& dir);
enum StateOfTheState {
/* fundamental operations. duh. */
- boost::shared_ptr<AudioTrack> new_audio_track (int input_channels, int output_channels, TrackMode mode = Normal);
- boost::shared_ptr<Route> new_audio_route (int input_channels, int output_channels);
+ 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);
void remove_route (boost::shared_ptr<Route>);
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;
+ nframes_t transport_frame () const {return _transport_frame; }
+ nframes_t audible_frame () const;
+
+ 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);
+ int set_smpte_format (SmpteFormat);
+ 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 bbt_time (nframes_t when, BBT_Time&);
+ void smpte_to_sample( SMPTE::Time& smpte, nframes_t& sample, bool use_offset, bool use_subframes ) const;
+ void sample_to_smpte( 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_time (nframes_t when, SMPTE::Time&);
+ void smpte_time_subframes (nframes_t when, SMPTE::Time&);
- void smpte_duration (jack_nframes_t, SMPTE::Time&) const;
- void smpte_duration_string (char *, jack_nframes_t) const;
+ void smpte_duration (nframes_t, SMPTE::Time&) const;
+ void smpte_duration_string (char *, nframes_t) const;
- void set_smpte_offset (jack_nframes_t);
- jack_nframes_t smpte_offset () const { return _smpte_offset; }
+ void set_smpte_offset (nframes_t);
+ nframes_t smpte_offset () const { return _smpte_offset; }
void set_smpte_offset_negative (bool);
bool smpte_offset_negative () const { return _smpte_offset_negative; }
- jack_nframes_t convert_to_frames_at (jack_nframes_t position, AnyTime&);
+ nframes_t convert_to_frames_at (nframes_t position, AnyTime&);
+ static sigc::signal<void> StartTimeChanged;
+ static sigc::signal<void> EndTimeChanged;
static sigc::signal<void> SMPTEOffsetChanged;
- sigc::signal<void> SMPTETypeChanged;
- 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; }
+ void request_slave_source (SlaveSource);
+ bool synced_to_jack() const { return Config->get_slave_source() == 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; }
- int jack_slave_sync (jack_nframes_t);
+ int jack_slave_sync (nframes_t);
TempoMap& tempo_map() { return *_tempo_map; }
/* region info */
- sigc::signal<void,AudioRegion *> AudioRegionAdded;
- sigc::signal<void,AudioRegion *> AudioRegionRemoved;
+ sigc::signal<void,boost::weak_ptr<AudioRegion> > AudioRegionAdded;
+ sigc::signal<void,boost::weak_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 (Region&, std::vector<Region*>& result);
+ boost::shared_ptr<AudioRegion> find_whole_file_parent (boost::shared_ptr<AudioRegion const>);
+ 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 */
bool multichan;
bool sample_convert;
volatile bool freeze;
- string pathname;
+ std::vector<Glib::ustring> paths;
/* 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;
- jack_nframes_t post_export_position;
+ SlaveSource post_export_slave;
+ nframes_t post_export_position;
int start_audio_export (ARDOUR::AudioExportSpecification&);
int stop_audio_export (ARDOUR::AudioExportSpecification&);
- void add_audio_source (AudioSource *);
- void remove_source (Source *);
- int cleanup_audio_file_source (AudioFileSource&);
+ void add_source (boost::shared_ptr<Source>);
+ void remove_source (boost::weak_ptr<Source>);
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 ();
this playlist.
*/
- sigc::signal<int,ARDOUR::Playlist*> AskAboutPlaylistDeletion;
-
+ sigc::signal<int,boost::shared_ptr<ARDOUR::Playlist> > AskAboutPlaylistDeletion;
/* handlers should return !0 for use pending state, 0 for
ignore it.
static sigc::signal<int> AskAboutPendingState;
- sigc::signal<void,Source *> SourceAdded;
- sigc::signal<void,Source *> SourceRemoved;
+ boost::shared_ptr<AudioFileSource> create_audio_source_for_session (ARDOUR::AudioDiskstream&, uint32_t which_channel, bool destructive);
- AudioFileSource *create_audio_source_for_session (ARDOUR::AudioDiskstream&, uint32_t which_channel, bool destructive);
-
- Source *source_by_id (const PBD::ID&);
+ boost::shared_ptr<Source> source_by_id (const PBD::ID&);
/* playlist management */
- Playlist* playlist_by_name (string name);
- void add_playlist (Playlist *);
- sigc::signal<void,Playlist*> PlaylistAdded;
- sigc::signal<void,Playlist*> PlaylistRemoved;
+ boost::shared_ptr<Playlist> playlist_by_name (string name);
+ void add_playlist (boost::shared_ptr<Playlist>);
+ sigc::signal<void,boost::shared_ptr<Playlist> > PlaylistAdded;
+ sigc::signal<void,boost::shared_ptr<Playlist> > PlaylistRemoved;
uint32_t n_playlists() const;
- template<class T> void foreach_playlist (T *obj, void (T::*func)(Playlist *));
+ template<class T> void foreach_playlist (T *obj, void (T::*func)(boost::shared_ptr<Playlist>));
+ void get_playlists (std::vector<boost::shared_ptr<Playlist> >&);
/* named selections */
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; }
boost::shared_ptr<Auditioner> the_auditioner() { return auditioner; }
void audition_playlist ();
- void audition_region (Region&);
+ void audition_region (boost::shared_ptr<Region>);
void cancel_audition ();
bool is_auditioning () const;
/* flattening stuff */
- int write_one_audio_track (AudioTrack&, jack_nframes_t start, jack_nframes_t cnt, bool overwrite, vector<AudioSource*>&,
+ int write_one_audio_track (AudioTrack&, nframes_t start, 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);
uint32_t n_plugin_inserts() const { return _plugin_inserts.size(); }
uint32_t n_sends() const { return _sends.size(); }
- string next_send_name();
- string next_insert_name();
-
+ uint32_t next_send_id();
+ uint32_t next_insert_id();
+ void mark_send_id (uint32_t);
+ void mark_insert_id (uint32_t);
+
/* s/w "RAID" management */
- jack_nframes_t available_capture_duration();
+ nframes_t available_capture_duration();
/* I/O Connections */
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);
/* Scrubbing */
- void start_scrub (jack_nframes_t where);
+ void start_scrub (nframes_t where);
void stop_scrub ();
void set_scrub_speed (float);
- jack_nframes_t scrub_buffer_size() const;
+ nframes_t scrub_buffer_size() const;
sigc::signal<void> ScrubReady;
/* History (for editors, mixers, UIs etc.) */
void undo (uint32_t n) {
- history.undo (n);
+ _history.undo (n);
}
+
void redo (uint32_t n) {
- history.redo (n);
+ _history.redo (n);
}
- uint32_t undo_depth() const { return history.undo_depth(); }
- uint32_t redo_depth() const { return history.redo_depth(); }
- string next_undo() const { return history.next_undo(); }
- string next_redo() const { return history.next_redo(); }
+ UndoHistory& history() { return _history; }
+
+ uint32_t undo_depth() const { return _history.undo_depth(); }
+ uint32_t redo_depth() const { return _history.redo_depth(); }
+ string next_undo() const { return _history.next_undo(); }
+ string next_redo() const { return _history.next_redo(); }
void begin_reversible_command (string cmd_name);
void commit_reversible_command (Command* cmd = 0);
void add_command (Command *const cmd) {
- current_trans.add_command (cmd);
+ current_trans->add_command (cmd);
}
+ std::map<PBD::ID, PBD::StatefulThingWithGoingAway*> registry;
+
// these commands are implemented in libs/ardour/session_command.cc
- Command *memento_command_factory(XMLNode *n);
- class GlobalSoloStateCommand : public Command
+ Command* memento_command_factory(XMLNode* n);
+ void register_with_memento_command_factory(PBD::ID, PBD::StatefulThingWithGoingAway*);
+
+ Command* global_state_command_factory (const XMLNode& n);
+
+ class GlobalRouteStateCommand : public Command
+ {
+ public:
+ GlobalRouteStateCommand (Session&, void*);
+ GlobalRouteStateCommand (Session&, const XMLNode& node);
+ int set_state (const XMLNode&);
+ XMLNode& get_state ();
+
+ protected:
+ GlobalRouteBooleanState before, after;
+ Session& sess;
+ void* src;
+
+ };
+
+ class GlobalSoloStateCommand : public GlobalRouteStateCommand
{
- GlobalRouteBooleanState before, after;
- Session &sess;
- void *src;
- public:
- GlobalSoloStateCommand(Session &, void *src);
- void operator()();
- void undo();
- XMLNode &get_state();
- void mark();
+ public:
+ GlobalSoloStateCommand (Session &, void *src);
+ GlobalSoloStateCommand (Session&, const XMLNode&);
+ void operator()(); //redo
+ void undo();
+ XMLNode &get_state();
+ void mark();
};
- class GlobalMuteStateCommand : public Command
+ class GlobalMuteStateCommand : public GlobalRouteStateCommand
{
- GlobalRouteBooleanState before, after;
- Session &sess;
- void *src;
- public:
- GlobalMuteStateCommand(Session &, void *src);
- void operator()();
- void undo();
- XMLNode &get_state();
- void mark();
+ public:
+ GlobalMuteStateCommand(Session &, void *src);
+ GlobalMuteStateCommand (Session&, const XMLNode&);
+ void operator()(); // redo
+ void undo();
+ XMLNode &get_state();
+ void mark();
};
- class GlobalRecordEnableStateCommand : public Command
+ class GlobalRecordEnableStateCommand : public GlobalRouteStateCommand
{
- GlobalRouteBooleanState before, after;
- Session &sess;
- void *src;
- public:
- GlobalRecordEnableStateCommand(Session &, void *src);
- void operator()();
- void undo();
- XMLNode &get_state();
- void mark();
+ public:
+ GlobalRecordEnableStateCommand(Session &, void *src);
+ GlobalRecordEnableStateCommand (Session&, const XMLNode&);
+ void operator()(); // redo
+ 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();
+ public:
+ GlobalMeteringStateCommand(Session &, void *src);
+ GlobalMeteringStateCommand (Session&, const XMLNode&);
+ void operator()();
+ void undo();
+ XMLNode &get_state();
+ int set_state (const XMLNode&);
+ void mark();
+
+ protected:
+ Session& sess;
+ void* src;
+ GlobalRouteMeterState before;
+ GlobalRouteMeterState after;
};
- /* edit mode */
-
- void set_edit_mode (EditMode);
- EditMode get_edit_mode () const { return _edit_mode; }
-
/* clicking */
boost::shared_ptr<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);
/* 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);
-
- /* need to call this whenever we change native file formats */
-
- void reset_native_file_format();
+ boost::shared_ptr<AudioRegion> tempoize_region (TimeStretchRequest&);
/* disk, buffer loads */
ExportContext
};
- char * conversion_buffer(RunContext context) { return _conversion_buffers[context]; }
-
/* VST support */
static long vst_callback (AEffect* effect,
void* ptr,
float opt);
- typedef float (*compute_peak_t) (Sample *, jack_nframes_t, float);
- typedef void (*apply_gain_to_buffer_t) (Sample *, jack_nframes_t, float);
- typedef void (*mix_buffers_with_gain_t) (Sample *, Sample *, jack_nframes_t, float);
- typedef void (*mix_buffers_no_gain_t) (Sample *, Sample *, jack_nframes_t);
+ typedef float (*compute_peak_t) (Sample *, nframes_t, float);
+ typedef void (*apply_gain_to_buffer_t) (Sample *, nframes_t, float);
+ typedef void (*mix_buffers_with_gain_t) (Sample *, Sample *, nframes_t, float);
+ typedef void (*mix_buffers_no_gain_t) (Sample *, Sample *, nframes_t);
static compute_peak_t compute_peak;
static apply_gain_to_buffer_t apply_gain_to_buffer;
PBD::Controllable* controllable_by_id (const PBD::ID&);
+ void add_controllable (PBD::Controllable*);
+ void remove_controllable (PBD::Controllable*);
+
protected:
friend class AudioEngine;
- void set_block_size (jack_nframes_t nframes);
- void set_frame_rate (jack_nframes_t nframes);
+ void set_block_size (nframes_t nframes);
+ void set_frame_rate (nframes_t nframes);
protected:
friend class Diskstream;
void update_latency_compensation (bool, bool);
private:
- int create (bool& new_session, string* mix_template, jack_nframes_t initial_length);
+ int create (bool& new_session, string* mix_template, nframes_t initial_length);
+ void destroy ();
+
+ nframes_t compute_initial_length ();
static const char* _template_suffix;
static const char* _statefile_suffix;
maximise cache hits
*/
- typedef void (Session::*process_function_type)(jack_nframes_t);
+ typedef void (Session::*process_function_type)(nframes_t);
AudioEngine &_engine;
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;
+ nframes_t _base_frame_rate;
+ nframes_t _current_frame_rate; //this includes video pullup offset
int transport_sub_state;
mutable gint _record_status;
- jack_nframes_t _transport_frame;
+ 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;
- jack_nframes_t _last_slave_transport_frame;
- jack_nframes_t maximum_output_latency;
- jack_nframes_t last_stop_frame;
+ nframes_t _last_slave_transport_frame;
+ nframes_t maximum_output_latency;
+ nframes_t last_stop_frame;
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;
- jack_nframes_t _worst_track_latency;
+ nframes_t current_block_size;
+ nframes_t _worst_output_latency;
+ nframes_t _worst_input_latency;
+ nframes_t _worst_track_latency;
bool _have_captured;
float _meter_hold;
float _meter_falloff;
void ensure_passthru_buffers (uint32_t howmany);
- void process_scrub (jack_nframes_t);
- void process_without_events (jack_nframes_t);
- void process_with_events (jack_nframes_t);
- void process_audition (jack_nframes_t);
- int process_export (jack_nframes_t, ARDOUR::AudioExportSpecification*);
+ void process_scrub (nframes_t);
+ void process_without_events (nframes_t);
+ void process_with_events (nframes_t);
+ void process_audition (nframes_t);
+ int process_export (nframes_t, ARDOUR::AudioExportSpecification*);
/* slave tracking */
};
SlaveState slave_state;
- jack_nframes_t slave_wait_end;
+ nframes_t slave_wait_end;
void reset_slave_state ();
- bool follow_slave (jack_nframes_t, jack_nframes_t);
+ bool follow_slave (nframes_t, nframes_t);
+ void set_slave_source (SlaveSource);
bool _exporting;
int prepare_to_export (ARDOUR::AudioExportSpecification&);
void prepare_diskstreams ();
- void commit_diskstreams (jack_nframes_t, bool& session_requires_butler);
- int process_routes (jack_nframes_t, jack_nframes_t);
- int silent_process_routes (jack_nframes_t, jack_nframes_t);
+ void commit_diskstreams (nframes_t, bool& session_requires_butler);
+ int process_routes (nframes_t, nframes_t);
+ int silent_process_routes (nframes_t, nframes_t);
bool get_rec_monitors_input () {
if (actively_recording()) {
return true;
} else {
- if (auto_input) {
+ if (Config->get_auto_input()) {
return false;
} else {
return true;
}
}
- bool maybe_stop (jack_nframes_t limit) {
+ bool maybe_stop (nframes_t limit) {
if ((_transport_speed > 0.0f && _transport_frame >= limit) || (_transport_speed < 0.0f && _transport_frame == 0)) {
stop_transport ();
return true;
return false;
}
+ bool maybe_sync_start (nframes_t&, 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;
+ nframes_t last_loopend;
RingBuffer<Event*> pending_events;
void hookup_io ();
void when_engine_running ();
- sigc::connection first_time_running;
void graph_reordered ();
string _current_snapshot_name;
int load_options (const XMLNode&);
XMLNode& get_options () const;
int load_state (string snapshot_name);
+ bool save_config_options_predicate (ConfigVariableBase::Owner owner) const;
- jack_nframes_t _last_roll_location;
- jack_nframes_t _last_record_location;
+ nframes_t _last_roll_location;
+ nframes_t _last_record_location;
bool pending_locate_roll;
- jack_nframes_t pending_locate_frame;
+ nframes_t pending_locate_frame;
bool pending_locate_flush;
bool pending_abort;
bool butler_should_run;
mutable gint butler_should_do_transport_work;
int butler_request_pipe[2];
+
+ inline bool transport_work_requested() const { return g_atomic_int_get(&butler_should_do_transport_work); }
struct ButlerRequest {
enum Type {
uint32_t rf_scale;
void set_rf_speed (float speed);
- void reset_rf_scale (jack_nframes_t frames_moved);
+ void reset_rf_scale (nframes_t frames_moved);
Locations _locations;
void locations_changed ();
void dump_events () const;
void queue_event (Event *ev);
void merge_event (Event*);
- void replace_event (Event::Type, jack_nframes_t action_frame, jack_nframes_t target = 0);
+ void replace_event (Event::Type, nframes_t action_frame, nframes_t target = 0);
bool _replace_event (Event*);
bool _remove_event (Event *);
void _clear_event_type (Event::Type);
/* MIDI Machine Control */
- void deliver_mmc (MIDI::MachineControl::Command, jack_nframes_t);
+ void deliver_mmc (MIDI::MachineControl::Command, nframes_t);
void deliver_midi_message (MIDI::Port * port, MIDI::eventType ev, MIDI::channel_t, MIDI::EventTwoBytes);
void deliver_data (MIDI::Port* port, MIDI::byte*, int32_t size);
MIDI::byte mtc_msg[16];
MIDI::byte mtc_smpte_bits; /* encoding of SMTPE type for MTC */
MIDI::byte midi_msg[16];
- jack_nframes_t outbound_mtc_smpte_frame;
+ nframes_t outbound_mtc_smpte_frame;
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 */
- jack_nframes_t _frames_per_hour;
- jack_nframes_t _smpte_frames_per_hour;
- jack_nframes_t _smpte_offset;
+ nframes_t _frames_per_hour;
+ nframes_t _smpte_frames_per_hour;
+ nframes_t _smpte_offset;
bool _smpte_offset_negative;
-
+
/* cache the most-recently requested time conversions.
this helps when we have multiple clocks showing the
same time (e.g. the transport frame)
*/
bool last_smpte_valid;
- jack_nframes_t last_smpte_when;
+ nframes_t last_smpte_when;
SMPTE::Time last_smpte;
int send_full_time_code ();
void send_full_time_code_in_another_thread ();
void send_midi_time_code_in_another_thread ();
void send_time_code_in_another_thread (bool full);
- void send_mmc_in_another_thread (MIDI::MachineControl::Command, jack_nframes_t frame = 0);
+ void send_mmc_in_another_thread (MIDI::MachineControl::Command, nframes_t frame = 0);
- jack_nframes_t adjust_apparent_position (jack_nframes_t frames);
+ nframes_t adjust_apparent_position (nframes_t frames);
void reset_record_status ();
- int no_roll (jack_nframes_t nframes, jack_nframes_t offset);
+ int no_roll (nframes_t nframes, nframes_t offset);
bool non_realtime_work_pending() const { return static_cast<bool>(post_transport_work); }
bool process_can_proceed() const { return !(post_transport_work & ProcessCannotProceedMask); }
Type type;
MIDI::MachineControl::Command mmc_cmd;
- jack_nframes_t locate_frame;
+ nframes_t locate_frame;
// for SendMessage type
bool waiting_to_start;
- void set_auto_loop (bool yn);
+ 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 locate (nframes_t, bool with_roll, bool with_flush, bool with_loop=false);
+ void start_locate (nframes_t, bool with_roll, bool with_flush, bool with_loop=false);
+ void force_locate (nframes_t frame, bool with_roll = false);
void set_diskstream_speed (Diskstream*, float speed);
void set_transport_speed (float speed, bool abort = false);
void stop_transport (bool abort = false);
void realtime_stop (bool abort);
void non_realtime_start_scrub ();
void non_realtime_set_speed ();
- void non_realtime_stop (bool abort);
- void non_realtime_overwrite ();
- void non_realtime_buffer_fill ();
+ void non_realtime_stop (bool abort, int entry_request_count, bool& finished);
+ void non_realtime_overwrite (int entry_request_count, bool& finished);
void butler_transport_work ();
void post_transport ();
void engine_halted ();
/* 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 */
SerializedRCUManager<RouteList> routes;
- void add_route (boost::shared_ptr<Route>);
+ void add_routes (RouteList&, bool save = true);
uint32_t destructive_index;
int load_routes (const XMLNode&);
/* mixer stuff */
- bool _solo_latched;
- SoloModel _solo_model;
bool solo_update_disabled;
bool currently_soloing;
void route_mute_changed (void *src);
- void route_solo_changed (void *src, boost::shared_ptr<Route>);
+ void route_solo_changed (void *src, boost::weak_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<PBD::ID,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 add_region (boost::shared_ptr<Region>);
+ void region_changed (Change, boost::weak_ptr<Region>);
+ void remove_region (boost::weak_ptr<Region>);
int load_regions (const XMLNode& node);
/* SOURCES */
mutable Glib::Mutex audio_source_lock;
- typedef std::map<PBD::ID,AudioSource *> AudioSourceList;
+ typedef std::map<PBD::ID,boost::shared_ptr<AudioSource> > AudioSourceList;
AudioSourceList audio_sources;
int load_sources (const XMLNode& node);
XMLNode& get_sources_as_xml ();
- Source *XMLSourceFactory (const XMLNode&);
+ boost::shared_ptr<Source> XMLSourceFactory (const XMLNode&);
/* PLAYLISTS */
mutable Glib::Mutex playlist_lock;
- typedef set<Playlist *> PlaylistList;
+ typedef set<boost::shared_ptr<Playlist> > PlaylistList;
PlaylistList playlists;
PlaylistList unused_playlists;
int load_playlists (const XMLNode&);
int load_unused_playlists (const XMLNode&);
- void remove_playlist (Playlist *);
- void track_playlist (Playlist *, bool);
+ void remove_playlist (boost::weak_ptr<Playlist>);
+ void track_playlist (bool, boost::weak_ptr<Playlist>);
- Playlist *playlist_factory (string name);
- Playlist *XMLPlaylistFactory (const XMLNode&);
+ boost::shared_ptr<Playlist> playlist_factory (string name);
+ boost::shared_ptr<Playlist> XMLPlaylistFactory (const XMLNode&);
- void playlist_length_changed (Playlist *);
- void diskstream_playlist_changed (Diskstream *);
+ void playlist_length_changed ();
+ 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 */
boost::shared_ptr<Auditioner> auditioner;
- void set_audition (AudioRegion*);
+ void set_audition (boost::shared_ptr<Region>);
void non_realtime_set_audition ();
- AudioRegion *pending_audition_region;
+ boost::shared_ptr<Region> pending_audition_region;
/* EXPORT */
/* FLATTEN */
- int flatten_one_track (AudioTrack&, jack_nframes_t start, jack_nframes_t cnt);
+ int flatten_one_track (AudioTrack&, nframes_t start, nframes_t cnt);
/* INSERT AND SEND MANAGEMENT */
list<PortInsert *> _port_inserts;
list<PluginInsert *> _plugin_inserts;
list<Send *> _sends;
+ boost::dynamic_bitset<uint32_t> send_bitset;
+ boost::dynamic_bitset<uint32_t> insert_bitset;
uint32_t send_cnt;
uint32_t insert_cnt;
+
void add_redirect (Redirect *);
void remove_redirect (Redirect *);
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;
- UndoTransaction current_trans;
+ UndoHistory _history;
+ UndoTransaction* current_trans;
GlobalRouteBooleanState get_global_route_boolean (bool (Route::*method)(void) const);
GlobalRouteMeterState get_global_route_metering ();
void set_global_solo (GlobalRouteBooleanState s, void *src);
void set_global_record_enable (GlobalRouteBooleanState s, void *src);
- void jack_timebase_callback (jack_transport_state_t, jack_nframes_t, jack_position_t*, int);
+ void jack_timebase_callback (jack_transport_state_t, nframes_t, jack_position_t*, int);
int jack_sync_callback (jack_transport_state_t, jack_position_t*);
void record_enable_change_all (bool yn);
/* click track */
struct Click {
- jack_nframes_t start;
- jack_nframes_t duration;
- jack_nframes_t offset;
+ nframes_t start;
+ nframes_t duration;
+ nframes_t offset;
const Sample *data;
- Click (jack_nframes_t s, jack_nframes_t d, const Sample *b)
+ Click (nframes_t s, nframes_t d, const Sample *b)
: start (s), duration (d), data (b) { offset = 0; }
void *operator new(size_t ignored) {
boost::shared_ptr<IO> _click_io;
Sample* click_data;
Sample* click_emphasis_data;
- jack_nframes_t click_length;
- jack_nframes_t click_emphasis_length;
+ nframes_t click_length;
+ nframes_t click_emphasis_length;
mutable Glib::RWLock click_lock;
static const Sample default_click[];
- static const jack_nframes_t default_click_length;
+ static const nframes_t default_click_length;
static const Sample default_click_emphasis[];
- static const jack_nframes_t default_click_emphasis_length;
+ static const nframes_t default_click_emphasis_length;
Click *get_click();
void setup_click_sounds (int which);
void clear_clicks ();
- void click (jack_nframes_t start, jack_nframes_t nframes, jack_nframes_t offset);
+ void click (nframes_t start, nframes_t nframes, nframes_t offset);
vector<Route*> master_outs;
- EditMode _edit_mode;
- EditMode pending_edit_mode;
-
/* range playback */
list<AudioRange> current_audio_range;
boost::shared_ptr<IO> _master_out;
boost::shared_ptr<IO> _control_out;
- AutoConnectOption input_auto_connect;
- AutoConnectOption output_auto_connect;
-
gain_t* _gain_automation_buffer;
pan_t** _pan_automation_buffer;
- void allocate_pan_automation_buffers (jack_nframes_t nframes, uint32_t howmany, bool force);
+ void allocate_pan_automation_buffers (nframes_t nframes, uint32_t howmany, bool force);
uint32_t _npan_buffers;
/* VST support */
LayerModel layer_model;
CrossfadeModel xfade_model;
- typedef std::
list<PBD::Controllable*> Controllables;
+ typedef std::
set<PBD::Controllable*> Controllables;
Glib::Mutex controllables_lock;
Controllables controllables;
- void add_controllable (PBD::Controllable*);
- void remove_controllable (PBD::Controllable*);
+ void reset_native_file_format();
+ bool first_file_data_format_reset;
+ bool first_file_header_format_reset;
+
+ void config_changed (const char*);
+
+ XMLNode& get_control_protocol_state ();
+
};
} // namespace ARDOUR
projects / ardour.git / blobdiff