X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Fsession.h;h=1175ec189c82e1b045ad9071fe4dd3c7b6ce547b;hb=79abf3dfa6d649fbf1fb6fd16cd489f434d0b909;hp=f9172c5d6cbd7debdf4f23d51acfdd60b5a20272;hpb=a6e02c0d71b67f3c571229c932dc20ee476df69b;p=ardour.git diff --git a/libs/ardour/ardour/session.h b/libs/ardour/ardour/session.h index f9172c5d6c..1175ec189c 100644 --- a/libs/ardour/ardour/session.h +++ b/libs/ardour/ardour/session.h @@ -114,7 +114,7 @@ class Bundle; class Butler; class Click; class ControllableDescriptor; -class Diskstream; +class CoreSelection; class ExportHandler; class ExportStatus; class Graph; @@ -199,7 +199,7 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop virtual ~Session (); - static int get_info_from_path (const std::string& xmlpath, float& sample_rate, SampleFormat& data_format); + static int get_info_from_path (const std::string& xmlpath, float& sample_rate, SampleFormat& data_format, std::string& program_version); static std::string get_snapshot_from_instant (const std::string& session_dir); /** a monotonic counter used for naming user-visible things uniquely @@ -248,7 +248,7 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop std::string format_audio_source_name (const std::string& legalized_base, uint32_t nchan, uint32_t chan, bool destructive, bool take_required, uint32_t cnt, bool related_exists); std::string new_audio_source_path_for_embedded (const std::string& existing_path); std::string new_audio_source_path (const std::string&, uint32_t nchans, uint32_t chan, bool destructive, bool take_required); - std::string new_midi_source_path (const std::string&); + std::string new_midi_source_path (const std::string&, bool need_source_lock = true); /** create a new track or bus from a template (XML path) * @param how_many how many tracks or busses to create * @param template_path path to xml template file @@ -258,7 +258,7 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop */ RouteList new_route_from_template (uint32_t how_many, PresentationInfo::order_t insert_at, const std::string& template_path, const std::string& name, PlaylistDisposition pd = NewPlaylist); RouteList new_route_from_template (uint32_t how_many, PresentationInfo::order_t insert_at, XMLNode&, const std::string& name, PlaylistDisposition pd = NewPlaylist); - std::vector get_paths_for_new_sources (bool allow_replacing, const std::string& import_file_path, + std::vector get_paths_for_new_sources (bool allow_replacing, const std::string& import_file_path, uint32_t channels, std::vector const & smf_track_names); int bring_all_sources_into_session (boost::function callback); @@ -282,13 +282,13 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop void refresh_disk_space (); - int load_diskstreams_2X (XMLNode const &, int); - int load_routes (const XMLNode&, int); boost::shared_ptr get_routes() const { return routes.reader (); } + CoreSelection& selection () { return *_selection; } + /* because the set of Stripables consists of objects managed * independently, in multiple containers within the Session (or objects * owned by the session), we fill out a list in-place rather than @@ -297,10 +297,12 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop */ void get_stripables (StripableList&) const; + StripableList get_stripables () const; boost::shared_ptr get_tracks() const; boost::shared_ptr get_routes_with_internal_returns() const; boost::shared_ptr get_routes_with_regions_at (framepos_t const) const; + uint32_t nstripables (bool with_monitor = false) const; uint32_t nroutes() const { return routes.reader()->size(); } uint32_t ntracks () const; uint32_t nbusses () const; @@ -309,10 +311,6 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop return _bundles.reader (); } - struct LIBARDOUR_API RoutePublicOrderSorter { - bool operator() (boost::shared_ptr, boost::shared_ptr b); - }; - void notify_presentation_info_change (); template void foreach_route (T *obj, void (T::*func)(Route&), bool sort = true); @@ -323,10 +321,10 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop bool io_name_is_legal (const std::string&) const; boost::shared_ptr route_by_name (std::string) const; boost::shared_ptr route_by_id (PBD::ID) const; + boost::shared_ptr stripable_by_id (PBD::ID) const; boost::shared_ptr get_remote_nth_stripable (PresentationInfo::order_t n, PresentationInfo::Flag) const; boost::shared_ptr get_remote_nth_route (PresentationInfo::order_t n) const; boost::shared_ptr route_by_selected_count (uint32_t cnt) const; - boost::shared_ptr track_by_diskstream_id (PBD::ID) const; void routes_using_input_from (const std::string& str, RouteList& rl); bool route_name_unique (std::string) const; @@ -431,10 +429,9 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop void allow_auto_play (bool yn); void request_transport_speed (double speed, bool as_default = true); void request_transport_speed_nonzero (double, bool as_default = true); - void request_overwrite_buffer (Track *); + void request_overwrite_buffer (boost::shared_ptr); void adjust_playback_buffering(); void adjust_capture_buffering(); - void request_track_speed (Track *, double speed); void request_input_change_handling (); bool locate_pending() const { return static_cast(post_transport_work()&PostTransportLocate); } @@ -472,6 +469,7 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop void set_auto_punch_location (Location *); void set_auto_loop_location (Location *); void set_session_extents (framepos_t start, framepos_t end); + bool end_is_free () const { return _session_range_end_is_free; } void set_end_is_free (bool); int location_name(std::string& result, std::string base = std::string("")); @@ -528,7 +526,7 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop int archive_session (const std::string&, const std::string&, ArchiveEncode compress_audio = FLAC_16BIT, bool only_used_sources = false, Progress* p = 0); int restore_state (std::string snapshot_name); - int save_template (std::string template_name, bool replace_existing = false); + int save_template (const std::string& template_name, const std::string& description = "", bool replace_existing = false); int save_history (std::string snapshot_name = ""); int restore_history (std::string snapshot_name); void remove_state (std::string snapshot_name); @@ -655,7 +653,7 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop ); std::list > new_midi_track ( - const ChanCount& input, const ChanCount& output, + const ChanCount& input, const ChanCount& output, bool strict_io, boost::shared_ptr instrument, Plugin::PresetRecord* pset, RouteGroup* route_group, uint32_t how_many, std::string name_template, @@ -664,7 +662,7 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop ); RouteList new_audio_route (int input_channels, int output_channels, RouteGroup* route_group, uint32_t how_many, std::string name_template, PresentationInfo::Flag, PresentationInfo::order_t); - RouteList new_midi_route (RouteGroup* route_group, uint32_t how_many, std::string name_template, boost::shared_ptr instrument, Plugin::PresetRecord*, PresentationInfo::Flag, PresentationInfo::order_t); + RouteList new_midi_route (RouteGroup* route_group, uint32_t how_many, std::string name_template, bool strict_io, boost::shared_ptr instrument, Plugin::PresetRecord*, PresentationInfo::Flag, PresentationInfo::order_t); void remove_routes (boost::shared_ptr); void remove_route (boost::shared_ptr); @@ -681,7 +679,7 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop framepos_t transport_frame () const {return _transport_frame; } framepos_t record_location () const {return _last_record_location; } - framepos_t audible_frame () const; + framepos_t audible_frame (bool* latent_locate = NULL) const; framepos_t requested_return_frame() const { return _requested_return_frame; } void set_requested_return_frame(framepos_t return_to); @@ -720,9 +718,9 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop bool synced_to_mtc () const { return config.get_external_sync() && Config->get_sync_source() == MTC && g_atomic_int_get (const_cast(&_mtc_active)); } bool synced_to_ltc () const { return config.get_external_sync() && Config->get_sync_source() == LTC && g_atomic_int_get (const_cast(&_ltc_active)); } - double transport_speed() const { return _transport_speed; } + double transport_speed() const { return _count_in_samples > 0 ? 0. : _transport_speed; } bool transport_stopped() const { return _transport_speed == 0.0; } - bool transport_rolling() const { return _transport_speed != 0.0; } + bool transport_rolling() const { return _transport_speed != 0.0 && _count_in_samples == 0; } bool silent () { return _silent; } @@ -798,7 +796,7 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop boost::shared_ptr source_by_id (const PBD::ID&); boost::shared_ptr audio_source_by_path_and_channel (const std::string&, uint16_t) const; - boost::shared_ptr midi_source_by_path (const std::string&) const; + boost::shared_ptr midi_source_by_path (const std::string&, bool need_source_lock) const; uint32_t count_sources_by_origin (const std::string&); void add_playlist (boost::shared_ptr, bool unused = false); @@ -823,6 +821,8 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop uint32_t registered_lua_function_count () const { return _n_lua_scripts; } void scripts_changed (); // called from lua, updates _n_lua_scripts + PBD::Signal0 LuaScriptsChanged; + /* flattening stuff */ boost::shared_ptr write_one_track (Track&, framepos_t start, framepos_t end, @@ -833,6 +833,9 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop /* session-wide solo/mute/rec-enable */ + bool muted() const; + std::vector > cancel_all_mute (); + bool soloing() const { return _non_soloed_outs_muted; } bool listening() const { return _listen_cnt > 0; } bool solo_isolated() const { return _solo_isolated_cnt > 0; } @@ -851,12 +854,14 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop PBD::Signal1 SoloActive; PBD::Signal0 SoloChanged; + PBD::Signal0 MuteChanged; PBD::Signal0 IsolatedChanged; PBD::Signal0 MonitorChanged; PBD::Signal0 session_routes_reconnected; /* monitor/master out */ + int add_master_bus (ChanCount const&); void add_monitor_section (); void reset_monitor_section (); @@ -866,6 +871,9 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop boost::shared_ptr monitor_out() const { return _monitor_out; } boost::shared_ptr master_out() const { return _master_out; } + PresentationInfo::order_t master_order_key () const { return _master_out ? _master_out->presentation_info ().order () : -1; } + bool ensure_stripable_sort_order (); + void globally_add_internal_sends (boost::shared_ptr dest, Placement p, bool); void globally_set_send_gains_from_track (boost::shared_ptr dest); void globally_set_send_gains_to_zero (boost::shared_ptr dest); @@ -998,6 +1006,18 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop void maybe_update_session_range (framepos_t, framepos_t); + /* preroll */ + framecnt_t preroll_samples (framepos_t) const; + + void request_preroll_record_punch (framepos_t start, framecnt_t preroll); + void request_preroll_record_trim (framepos_t start, framecnt_t preroll); + void request_count_in_record (); + + framepos_t preroll_record_punch_pos () const { return _preroll_record_punch_pos; } + bool preroll_record_punch_enabled () const { return _preroll_record_punch_pos >= 0; } + + framecnt_t preroll_record_trim_len () const { return _preroll_record_trim_len; } + /* temporary hacks to allow selection to be pushed from GUI into backend. Whenever we move the selection object into libardour, these will go away. */ @@ -1011,6 +1031,7 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop gain_t* gain_automation_buffer () const; gain_t* trim_automation_buffer () const; gain_t* send_gain_automation_buffer () const; + gain_t* scratch_automation_buffer () const; pan_t** pan_automation_buffer () const; void ensure_buffer_set (BufferSet& buffers, const ChanCount& howmany); @@ -1041,6 +1062,7 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop boost::shared_ptr processor_by_id (PBD::ID) const; boost::shared_ptr controllable_by_id (const PBD::ID&); + boost::shared_ptr automation_control_by_id (const PBD::ID&); boost::shared_ptr controllable_by_descriptor (const ARDOUR::ControllableDescriptor&); void add_controllable (boost::shared_ptr); @@ -1131,6 +1153,10 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop */ static PBD::Signal3 MissingFile; + void set_missing_file_replacement (const std::string& mfr) { + _missing_file_replacement = mfr; + } + /** Emitted when the session wants Ardour to quit */ static PBD::Signal0 Quit; @@ -1172,6 +1198,7 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop void reconnect_ltc_output (); VCAManager& vca_manager() { return *_vca_manager; } + VCAManager* vca_manager_ptr() { return _vca_manager; } void auto_connect_thread_wakeup (); @@ -1246,6 +1273,8 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop bool _under_nsm_control; unsigned int _xrun_count; + std::string _missing_file_replacement; + void mtc_status_changed (bool); PBD::ScopedConnection mtc_status_connection; void ltc_status_changed (bool); @@ -1388,8 +1417,9 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop Glib::Threads::Mutex save_state_lock; Glib::Threads::Mutex peak_cleanup_lock; - int load_options (const XMLNode&); - int load_state (std::string snapshot_name); + int load_options (const XMLNode&); + int load_state (std::string snapshot_name); + static int parse_stateful_loading_version (const std::string&); framepos_t _last_roll_location; /** the session frame time at which we last rolled, located, or changed transport direction */ @@ -1422,7 +1452,6 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop static const PostTransportWork ProcessCannotProceedMask = PostTransportWork ( PostTransportInputChange| - PostTransportSpeed| PostTransportReverse| PostTransportCurveRealloc| PostTransportAudition| @@ -1646,6 +1675,8 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop void ltc_tx_recalculate_position(); void ltc_tx_parse_offset(); void ltc_tx_send_time_code_for_cycle (framepos_t, framepos_t, double, double, pframes_t nframes); + PBD::ScopedConnectionList ltc_tx_connections; + void reset_record_status (); @@ -1667,7 +1698,6 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop void locate (framepos_t, bool with_roll, bool with_flush, bool with_loop=false, bool force=false, bool with_mmc=true); void start_locate (framepos_t, bool with_roll, bool with_flush, bool for_loop_enabled=false, bool force=false); void force_locate (framepos_t frame, bool with_roll = false); - void set_track_speed (Track *, double speed); void set_transport_speed (double speed, framepos_t destination_frame, bool abort = false, bool clear_state = false, bool as_default = false); void stop_transport (bool abort = false, bool clear_state = false); void start_transport (); @@ -1694,7 +1724,6 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop TempoMap *_tempo_map; void tempo_map_changed (const PBD::PropertyChange&); - void gui_tempo_map_changed (); /* edit/mix groups */ @@ -1871,12 +1900,19 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop void update_latency (bool playback); - XMLNode& state(bool); + enum snapshot_t { + NormalSave, + SnapshotKeep, + SwitchToSnapshot + }; + + XMLNode& state(bool, snapshot_t snapshot_type = NormalSave); /* click track */ typedef std::list Clicks; Clicks clicks; bool _clicking; + bool _click_rec_only; boost::shared_ptr _click_io; boost::shared_ptr _click_gain; Sample* click_data; @@ -1900,8 +1936,6 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop void add_click (framepos_t pos, bool emphasis); framecnt_t _count_in_samples; - std::vector master_outs; - /* range playback */ std::list current_audio_range; @@ -1915,6 +1949,13 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop Evoral::Range _range_selection; Evoral::Range _object_selection; + void unset_preroll_record_punch (); + void unset_preroll_record_trim (); + + framepos_t _preroll_record_punch_pos; + framecnt_t _preroll_record_trim_len; + bool _count_in_once; + /* main outs */ uint32_t main_outs; @@ -1923,17 +1964,6 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop void auto_connect_master_bus (); - /* Windows VST support */ - - long _windows_vst_callback ( - WindowsVSTPlugin*, - long opcode, - long index, - long value, - void* ptr, - float opt - ); - int find_all_sources (std::string path, std::set& result); int find_all_sources_across_snapshots (std::set& result, bool exclude_this_snapshot); @@ -2001,9 +2031,6 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop void rt_set_controls (boost::shared_ptr, double val, PBD::Controllable::GroupControlDisposition group_override); void rt_clear_all_solo_state (boost::shared_ptr, bool yn, PBD::Controllable::GroupControlDisposition group_override); - /** temporary list of Diskstreams used only during load of 2.X sessions */ - std::list > _diskstreams_2X; - void set_session_range_location (framepos_t, framepos_t); void setup_midi_machine_control (); @@ -2068,6 +2095,8 @@ class LIBARDOUR_API Session : public PBD::StatefulDestructible, public PBD::Scop void rewire_selected_midi (boost::shared_ptr); void rewire_midi_selection_ports (); boost::weak_ptr current_midi_target; + + CoreSelection* _selection; };