X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Ftrack.h;h=08bf170985e850fb9aeecd53f6bfbbeb7ef36b4f;hb=18bc80a01c7154569f49d4c33b92e5753b65b438;hp=f92d11ab4c848f4aaaa4636447b375b9640e50b9;hpb=d155f32039570e9e0cde11b42e395ca2bcc89ffd;p=ardour.git diff --git a/libs/ardour/ardour/track.h b/libs/ardour/ardour/track.h index f92d11ab4c..08bf170985 100644 --- a/libs/ardour/ardour/track.h +++ b/libs/ardour/ardour/track.h @@ -39,7 +39,7 @@ class Track : public Route, public PublicDiskstream Track (Session&, std::string name, Route::Flag f = Route::Flag (0), TrackMode m = Normal, DataType default_type = DataType::AUDIO); virtual ~Track (); - int init (); + int init (); bool set_name (const std::string& str); @@ -48,24 +48,31 @@ class Track : public Route, public PublicDiskstream virtual bool can_use_mode (TrackMode /*m*/, bool& /*bounce_required*/) { return false; } PBD::Signal0 TrackModeChanged; + virtual void set_monitoring (MonitorChoice); + MonitorChoice monitoring_choice() const { return _monitoring; } + MonitorState monitoring_state () const; + PBD::Signal0 MonitoringChanged; + + MeterState metering_state () const; + virtual int no_roll (pframes_t nframes, framepos_t start_frame, framepos_t end_frame, - bool state_changing, bool can_record, bool rec_monitors_input); + bool state_changing); int silent_roll (pframes_t nframes, framepos_t start_frame, framepos_t end_frame, - bool can_record, bool rec_monitors_input, bool& need_butler); + bool& need_butler); virtual int roll (pframes_t nframes, framepos_t start_frame, framepos_t end_frame, - int declick, bool can_record, bool rec_monitors_input, bool& need_butler) = 0; + int declick, bool& need_butler) = 0; - bool needs_butler() const { return _needs_butler; } - void toggle_monitor_input (); + bool needs_butler() const { return _needs_butler; } virtual DataType data_type () const = 0; bool can_record(); - virtual void use_new_diskstream () = 0; - virtual void set_diskstream (boost::shared_ptr); + void use_new_diskstream (); + virtual boost::shared_ptr create_diskstream() = 0; + virtual void set_diskstream (boost::shared_ptr); void set_latency_compensation (framecnt_t); @@ -85,7 +92,7 @@ class Track : public Route, public PublicDiskstream XMLNode& get_state(); XMLNode& get_template(); - virtual int set_state (const XMLNode&, int version) = 0; + virtual int set_state (const XMLNode&, int version); static void zero_diskstream_id_in_xml (XMLNode&); boost::shared_ptr rec_enable_control() { return _rec_enable_control; } @@ -93,8 +100,7 @@ class Track : public Route, public PublicDiskstream bool record_enabled() const; void set_record_enabled (bool yn, void *src); - /* XXX: unfortunate that this is exposed */ - PBD::ID const & diskstream_id () const; + bool using_diskstream_id (PBD::ID) const; void set_block_size (pframes_t); @@ -105,18 +111,17 @@ class Track : public Route, public PublicDiskstream /* PublicDiskstream interface */ boost::shared_ptr playlist (); - void monitor_input (bool); + void request_jack_monitors_input (bool); + void ensure_jack_monitors_input (bool); bool destructive () const; std::list > & last_capture_sources (); void set_capture_offset (); - std::list > steal_write_sources(); + std::list > steal_write_sources(); void reset_write_sources (bool, bool force = false); float playback_buffer_load () const; float capture_buffer_load () const; int do_refill (); int do_flush (RunContext, bool force = false); - uint32_t read_data_count() const; - uint32_t write_data_count() const; void set_pending_overwrite (bool); int seek (framepos_t, bool complete_refill = false); bool hidden () const; @@ -133,7 +138,7 @@ class Track : public Route, public PublicDiskstream void transport_stopped_wallclock (struct tm &, time_t, bool); bool pending_overwrite () const; double speed () const; - void prepare_to_stop (framepos_t); + void prepare_to_stop (framepos_t); void set_slaved (bool); ChanCount n_channels (); framepos_t get_capture_start_frame (uint32_t n = 0) const; @@ -143,12 +148,12 @@ class Track : public Route, public PublicDiskstream framepos_t current_capture_end () const; void playlist_modified (); int use_playlist (boost::shared_ptr); - void set_align_style (AlignStyle); - void set_align_choice (AlignChoice); + void set_align_style (AlignStyle, bool force=false); + void set_align_choice (AlignChoice, bool force=false); int use_copy_playlist (); int use_new_playlist (); - void adjust_playback_buffering (); - void adjust_capture_buffering (); + void adjust_playback_buffering (); + void adjust_capture_buffering (); PBD::Signal0 DiskstreamChanged; PBD::Signal0 FreezeChange; @@ -158,12 +163,17 @@ class Track : public Route, public PublicDiskstream PBD::Signal0 AlignmentStyleChanged; protected: - virtual XMLNode& state (bool full) = 0; + XMLNode& state (bool full); boost::shared_ptr _diskstream; - MeterPoint _saved_meter_point; - TrackMode _mode; - bool _needs_butler; + MeterPoint _saved_meter_point; + /** used to keep track of processors that we are deactivating during record, + if `do-not-record-plugins' is enabled. + */ + std::list > _deactivated_processors; + TrackMode _mode; + bool _needs_butler; + MonitorChoice _monitoring; //private: (FIXME) struct FreezeRecordProcessorInfo { @@ -203,17 +213,24 @@ class Track : public Route, public PublicDiskstream XMLNode* pending_state; bool _destructive; - void maybe_declick (BufferSet&, framecnt_t, int); - - virtual bool send_silence () const; + void maybe_declick (BufferSet&, framecnt_t, int); boost::shared_ptr _rec_enable_control; + + framecnt_t check_initial_delay (framecnt_t nframes, framecnt_t&); private: + + virtual boost::shared_ptr diskstream_factory (XMLNode const &) = 0; + void diskstream_playlist_changed (); void diskstream_record_enable_changed (); void diskstream_speed_changed (); void diskstream_alignment_style_changed (); + + void parameter_changed (std::string); + void deactivate_visible_processors (); + void activate_deactivated_processors (); }; }; /* namespace ARDOUR*/