#include "ardour/interthread_info.h"
#include "ardour/recordable.h"
#include "ardour/route.h"
-#include "ardour/public_diskstream.h"
namespace ARDOUR {
class RouteGroup;
class Source;
class Region;
-class Diskstream;
+class DiskReader;
+class DiskWriter;
class IO;
+class Location;
class MonitorControl;
class RecordEnableControl;
class RecordSafeControl;
/** A track is an route (bus) with a recordable diskstream and
- * related objects relevant to tracking, playback and editing.
+ * related objects relevant to recording, playback and editing.
*
- * Specifically a track has regions and playlist objects.
+ * Specifically a track has a playlist object that describes material
+ * to be played from disk, and modifies that object during recording and
+ * editing.
*/
-class LIBARDOUR_API Track : public Route, public Recordable, public PublicDiskstream
+class LIBARDOUR_API Track : public Route, public Recordable
{
public:
Track (Session&, std::string name, PresentationInfo::Flag f = PresentationInfo::Flag (0), TrackMode m = Normal, DataType default_type = DataType::AUDIO);
void resync_track_name ();
TrackMode mode () const { return _mode; }
-#ifdef XXX_OLD_DESTRUCTIVE_API_XXX
- virtual int set_mode (TrackMode /*m*/) { return false; }
- virtual bool can_use_mode (TrackMode /*m*/, bool& /*bounce_required*/) { return false; }
- PBD::Signal0<void> TrackModeChanged;
-#endif
boost::shared_ptr<MonitorControl> monitoring_control() const { return _monitoring_control; }
MonitorState monitoring_state () const;
MeterState metering_state () const;
+ bool set_processor_state (XMLNode const & node, XMLProperty const* prop, ProcessorList& new_order, bool& must_configure);
+
virtual int no_roll (pframes_t nframes, framepos_t start_frame, framepos_t end_frame,
bool state_changing);
bool needs_butler() const { return _needs_butler; }
- virtual DataType data_type () const = 0;
-
bool can_record();
- 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);
-
+ void update_latency_information ();
enum FreezeState {
NoFreeze,
Frozen,
bool can_be_record_enabled ();
bool can_be_record_safe ();
- bool using_diskstream_id (PBD::ID) const;
+ void use_captured_sources (SourceList&, CaptureInfos const &);
void set_block_size (pframes_t);
- /* PublicDiskstream interface */
boost::shared_ptr<Playlist> playlist ();
void request_input_monitoring (bool);
void ensure_input_monitoring (bool);
bool destructive () const;
std::list<boost::shared_ptr<Source> > & last_capture_sources ();
- void set_capture_offset ();
std::string steal_write_source_name ();
void reset_write_sources (bool, bool force = false);
float playback_buffer_load () const;
bool hidden () const;
int can_internal_playback_seek (framecnt_t);
int internal_playback_seek (framecnt_t);
- void non_realtime_input_change ();
void non_realtime_locate (framepos_t);
- void non_realtime_set_speed ();
+ void realtime_handle_transport_stopped ();
+ void non_realtime_speed_change ();
int overwrite_existing_buffers ();
framecnt_t get_captured_frames (uint32_t n = 0) const;
- int set_loop (Location *);
+ int set_loop (ARDOUR::Location *);
void transport_looped (framepos_t);
- bool realtime_set_speed (double, bool);
+ bool realtime_speed_change ();
void transport_stopped_wallclock (struct tm &, time_t, bool);
bool pending_overwrite () const;
- double speed () const;
void prepare_to_stop (framepos_t, framepos_t);
void set_slaved (bool);
ChanCount n_channels ();
AlignChoice alignment_choice () const;
framepos_t current_capture_start () const;
framepos_t current_capture_end () const;
- void playlist_modified ();
- int use_playlist (boost::shared_ptr<Playlist>);
void set_align_style (AlignStyle, bool force=false);
void set_align_choice (AlignChoice, bool force=false);
+ void playlist_modified ();
+ int use_playlist (DataType, boost::shared_ptr<Playlist>);
+ int find_and_use_playlist (DataType, PBD::ID const &);
int use_copy_playlist ();
int use_new_playlist ();
void adjust_playback_buffering ();
void adjust_capture_buffering ();
- 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> SpeedChanged;
PBD::Signal0<void> AlignmentStyleChanged;
protected:
XMLNode& state (bool full);
- boost::shared_ptr<Diskstream> _diskstream;
+ boost::shared_ptr<DiskReader> _disk_reader;
+ boost::shared_ptr<DiskWriter> _disk_writer;
+ boost::shared_ptr<Playlist> _playlists[DataType::num_types];
+
MeterPoint _saved_meter_point;
TrackMode _mode;
bool _needs_butler;
framecnt_t check_initial_delay (framecnt_t nframes, framepos_t&);
virtual void monitoring_changed (bool, PBD::Controllable::GroupControlDisposition);
-private:
+ AlignChoice _alignment_choice;
+ void set_align_choice_from_io ();
+ void input_changed ();
- virtual boost::shared_ptr<Diskstream> diskstream_factory (XMLNode const &) = 0;
+ void use_captured_audio_sources (SourceList&, CaptureInfos const &);
+ void use_captured_midi_sources (SourceList&, CaptureInfos const &);
- void diskstream_playlist_changed ();
- void diskstream_speed_changed ();
- void diskstream_alignment_style_changed ();
+private:
void parameter_changed (std::string const & p);
std::string _diskstream_name;
projects / ardour.git / blobdiff