X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Ftrack.h;h=587a8dcd1b430a4564b20517241903f2398fa1d9;hb=722defe41a6119cfe6e9f5a66fdcb2408c12a455;hp=d2459779781749de118e0a094dc8e6b17209bc04;hpb=87d57a1de9125e9b2c2e0c46178906edaf7c122a;p=ardour.git

diff --git a/libs/ardour/ardour/track.h b/libs/ardour/ardour/track.h
index d245977978..587a8dcd1b 100644
--- a/libs/ardour/ardour/track.h
+++ b/libs/ardour/ardour/track.h
@@ -21,6 +21,7 @@
 
 #include <boost/shared_ptr.hpp>
 
+#include "ardour/interthread_info.h"
 #include "ardour/route.h"
 #include "ardour/public_diskstream.h"
 
@@ -48,23 +49,30 @@ class Track : public Route, public PublicDiskstream
 	virtual bool can_use_mode (TrackMode /*m*/, bool& /*bounce_required*/) { return false; }
 	PBD::Signal0<void> TrackModeChanged;
 
+	virtual void set_monitoring (MonitorChoice);
+	MonitorChoice monitoring_choice() const { return _monitoring; }
+	MonitorState monitoring_state () const;
+	PBD::Signal0<void> 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 state_changing);
 
 	int silent_roll (pframes_t nframes, framepos_t start_frame, framepos_t end_frame,
-	                 bool can_record, 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& need_butler) = 0;
+	                  int declick, bool& need_butler) = 0;
 
 	bool needs_butler() const { return _needs_butler; }
-	void toggle_monitor_input ();
 
 	virtual DataType data_type () const = 0;
 
 	bool can_record();
 
-	virtual void use_new_diskstream () = 0;
+	void use_new_diskstream ();
+	virtual boost::shared_ptr<Diskstream> create_diskstream() = 0;
 	virtual void set_diskstream (boost::shared_ptr<Diskstream>);
 
 	void set_latency_compensation (framecnt_t);
@@ -80,12 +88,18 @@ class Track : public Route, public PublicDiskstream
 	virtual void freeze_me (InterThreadInfo&) = 0;
 	virtual void unfreeze () = 0;
 
+	/** @return true if the track can be bounced, or false otherwise.
+	 */
+	virtual bool bounceable (boost::shared_ptr<Processor> endpoint, bool include_endpoint) const = 0;
 	virtual boost::shared_ptr<Region> bounce (InterThreadInfo&) = 0;
-	virtual boost::shared_ptr<Region> bounce_range (framepos_t start, framepos_t end, InterThreadInfo&, bool enable_processing = true) = 0;
+	virtual boost::shared_ptr<Region> bounce_range (framepos_t start, framepos_t end, InterThreadInfo&, 
+							boost::shared_ptr<Processor> endpoint, bool include_endpoint) = 0;
+	virtual int export_stuff (BufferSet& bufs, framepos_t start_frame, framecnt_t nframes,
+				  boost::shared_ptr<Processor> endpoint, bool include_endpoint, bool for_export) = 0;
 
 	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<PBD::Controllable> rec_enable_control() { return _rec_enable_control; }
@@ -93,19 +107,14 @@ 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);
 
-	/** @return true if the track can be bounced, or false if it cannot because
-	 *  it has more outputs than diskstream channels.
-	 */
-	virtual bool bounceable () const = 0;
-
 	/* PublicDiskstream interface */
 	boost::shared_ptr<Playlist> playlist ();
-	void monitor_input (bool);
+	void request_jack_monitors_input (bool);
+	void ensure_jack_monitors_input (bool);
 	bool destructive () const;
 	std::list<boost::shared_ptr<Source> > & last_capture_sources ();
 	void set_capture_offset ();
@@ -115,8 +124,6 @@ class Track : public Route, public PublicDiskstream
 	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;
@@ -152,18 +159,24 @@ class Track : public Route, public PublicDiskstream
 
 	PBD::Signal0<void> DiskstreamChanged;
 	PBD::Signal0<void> FreezeChange;
+	/* Emitted when our diskstream is set to use a different playlist */
 	PBD::Signal0<void> PlaylistChanged;
 	PBD::Signal0<void> RecordEnableChanged;
 	PBD::Signal0<void> SpeedChanged;
 	PBD::Signal0<void> AlignmentStyleChanged;
 
   protected:
-	virtual XMLNode& state (bool full) = 0;
+	XMLNode& state (bool full);
 
 	boost::shared_ptr<Diskstream> _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<boost::weak_ptr<Processor> > _deactivated_processors;
+	TrackMode     _mode;
+	bool          _needs_butler;
+	MonitorChoice _monitoring;
 
 	//private: (FIXME)
 	struct FreezeRecordProcessorInfo {
@@ -205,15 +218,22 @@ class Track : public Route, public PublicDiskstream
 
 	void maybe_declick (BufferSet&, framecnt_t, int);
 
-	virtual bool send_silence () const;
-
 	boost::shared_ptr<RecEnableControllable> _rec_enable_control;
+	
+	framecnt_t check_initial_delay (framecnt_t nframes, framecnt_t&);
 
 private:
+
+	virtual boost::shared_ptr<Diskstream> 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*/