#include "ardour/ardour.h"
#include "ardour/data_type.h"
#include "ardour/automatable.h"
+#include "ardour/movable.h"
#include "ardour/readable.h"
#include "ardour/session_object.h"
+#include "ardour/trimmable.h"
class XMLNode;
namespace ARDOUR {
namespace Properties {
- extern PBD::PropertyDescriptor<bool> muted;
- extern PBD::PropertyDescriptor<bool> opaque;
- extern PBD::PropertyDescriptor<bool> locked;
- extern PBD::PropertyDescriptor<bool> automatic;
- extern PBD::PropertyDescriptor<bool> whole_file;
- extern PBD::PropertyDescriptor<bool> import;
- extern PBD::PropertyDescriptor<bool> external;
- extern PBD::PropertyDescriptor<bool> sync_marked;
- extern PBD::PropertyDescriptor<bool> left_of_split;
- extern PBD::PropertyDescriptor<bool> right_of_split;
- extern PBD::PropertyDescriptor<bool> hidden;
- extern PBD::PropertyDescriptor<bool> position_locked;
- extern PBD::PropertyDescriptor<framepos_t> start;
- extern PBD::PropertyDescriptor<framecnt_t> length;
- extern PBD::PropertyDescriptor<framepos_t> position;
- extern PBD::PropertyDescriptor<framecnt_t> sync_position;
- extern PBD::PropertyDescriptor<layer_t> layer;
- extern PBD::PropertyDescriptor<framepos_t> ancestral_start;
- extern PBD::PropertyDescriptor<framecnt_t> ancestral_length;
- extern PBD::PropertyDescriptor<float> stretch;
- extern PBD::PropertyDescriptor<float> shift;
+ extern PBD::PropertyDescriptor<bool> muted;
+ extern PBD::PropertyDescriptor<bool> opaque;
+ extern PBD::PropertyDescriptor<bool> locked;
+ extern PBD::PropertyDescriptor<bool> automatic;
+ extern PBD::PropertyDescriptor<bool> whole_file;
+ extern PBD::PropertyDescriptor<bool> import;
+ extern PBD::PropertyDescriptor<bool> external;
+ extern PBD::PropertyDescriptor<bool> sync_marked;
+ extern PBD::PropertyDescriptor<bool> left_of_split;
+ extern PBD::PropertyDescriptor<bool> right_of_split;
+ extern PBD::PropertyDescriptor<bool> hidden;
+ extern PBD::PropertyDescriptor<bool> position_locked;
+ extern PBD::PropertyDescriptor<bool> valid_transients;
+ extern PBD::PropertyDescriptor<framepos_t> start;
+ extern PBD::PropertyDescriptor<framecnt_t> length;
+ extern PBD::PropertyDescriptor<framepos_t> position;
+ extern PBD::PropertyDescriptor<framecnt_t> sync_position;
+ extern PBD::PropertyDescriptor<layer_t> layer;
+ extern PBD::PropertyDescriptor<framepos_t> ancestral_start;
+ extern PBD::PropertyDescriptor<framecnt_t> ancestral_length;
+ extern PBD::PropertyDescriptor<float> stretch;
+ extern PBD::PropertyDescriptor<float> shift;
+ extern PBD::PropertyDescriptor<PositionLockStyle> position_lock_style;
+ extern PBD::PropertyDescriptor<uint64_t> layering_index;
};
class Playlist;
class Filter;
class ExportSpecification;
+class Progress;
enum RegionEditState {
EditChangesNothing = 0,
: public SessionObject
, public boost::enable_shared_from_this<Region>
, public Readable
+ , public Trimmable
+ , public Movable
{
public:
typedef std::vector<boost::shared_ptr<Source> > SourceList;
static void make_property_quarks ();
-
- enum PositionLockStyle {
- AudioTime,
- MusicTime
- };
static PBD::Signal2<void,boost::shared_ptr<ARDOUR::Region>, const PBD::PropertyChange&> RegionPropertyChanged;
- PBD::PropertyList* property_factory (const XMLNode&) const;
-
virtual ~Region();
-
+
/** Note: changing the name of a Region does not constitute an edit */
bool set_name (const std::string& str);
- const DataType& data_type() const { return _type; }
+ const DataType& data_type () const { return _type; }
+
+ AnalysisFeatureList transients () { return _transients; };
/** How the region parameters play together:
- *
+ *
* POSITION: first frame of the region along the timeline
* START: first frame of the region within its source(s)
* LENGTH: number of frames the region represents
*/
- sframes_t position () const { return _position; }
- sframes_t start () const { return _start; }
- framecnt_t length() const { return _length; }
- layer_t layer () const { return _layer; }
+ framepos_t position () const { return _position; }
+ framepos_t start () const { return _start; }
+ framecnt_t length () const { return _length; }
+ layer_t layer () const { return _layer; }
framecnt_t source_length(uint32_t n) const;
+ uint32_t max_source_level () const;
/* these two are valid ONLY during a StateChanged signal handler */
- sframes_t last_position() const { return _last_position; }
- framecnt_t last_length() const { return _last_length; }
+ framepos_t last_position () const { return _last_position; }
+ framecnt_t last_length () const { return _last_length; }
- sframes_t ancestral_start () const { return _ancestral_start; }
+ framepos_t ancestral_start () const { return _ancestral_start; }
framecnt_t ancestral_length () const { return _ancestral_length; }
- float stretch() const { return _stretch; }
- float shift() const { return _shift; }
- void set_ancestral_data (nframes64_t start, nframes64_t length, float stretch, float shift);
+ float stretch () const { return _stretch; }
+ float shift () const { return _shift; }
+
+ void set_ancestral_data (framepos_t start, framepos_t length, float stretch, float shift);
- frameoffset_t sync_offset(int& dir) const;
- framepos_t sync_position() const;
+ frameoffset_t sync_offset (int& dir) const;
+ framepos_t sync_position () const;
framepos_t sync_point () const;
-
+
framepos_t adjust_to_sync (framepos_t) const;
/* first_frame() is an alias; last_frame() just hides some math */
- framepos_t first_frame() const { return _position; }
- framepos_t last_frame() const { return _position + _length - 1; }
-
- bool hidden() const { return _hidden; }
- bool muted() const { return _muted; }
- bool opaque () const { return _opaque; }
- bool locked() const { return _locked; }
- bool position_locked() const { return _position_locked; }
- bool automatic() const { return _automatic; }
- bool whole_file() const { return _whole_file; }
- bool captured() const { return !(_import || _external); }
- bool can_move() const { return !_position_locked; }
- bool sync_marked() const { return _sync_marked; }
- bool external() const { return _external; }
- bool import() const { return _import; }
-
- PositionLockStyle positional_lock_style() const { return _positional_lock_style; }
+ framepos_t first_frame () const { return _position; }
+ framepos_t last_frame () const { return _position + _length - 1; }
+
+ bool hidden () const { return _hidden; }
+ bool muted () const { return _muted; }
+ bool opaque () const { return _opaque; }
+ bool locked () const { return _locked; }
+ bool position_locked () const { return _position_locked; }
+ bool valid_transients () const { return _valid_transients; }
+ bool automatic () const { return _automatic; }
+ bool whole_file () const { return _whole_file; }
+ bool captured () const { return !(_import || _external); }
+ bool can_move () const { return !_position_locked; }
+ bool sync_marked () const { return _sync_marked; }
+ bool external () const { return _external; }
+ bool import () const { return _import; }
+
+ Trimmable::CanTrim can_trim () const;
+
+ PositionLockStyle position_lock_style () const { return _position_lock_style; }
+
void set_position_lock_style (PositionLockStyle ps);
void recompute_position_from_lock_style ();
bool source_equivalent (boost::shared_ptr<const Region>) const;
bool uses_source (boost::shared_ptr<const Source>) const;
+ std::string source_string () const;
+
+
/* EDITING OPERATIONS */
- void set_length (framecnt_t, void *src);
- void set_start (framepos_t, void *src);
- void set_position (framepos_t, void *src);
- void set_position_on_top (framepos_t, void *src);
+ void set_length (framecnt_t);
+ void set_start (framepos_t);
+ void set_position (framepos_t);
void special_set_position (framepos_t);
- void update_position_after_tempo_map_change ();
- void nudge_position (frameoffset_t, void *src);
+ virtual void update_after_tempo_map_change ();
+ void nudge_position (frameoffset_t);
bool at_natural_position () const;
- void move_to_natural_position (void *src);
+ void move_to_natural_position ();
- void trim_start (framepos_t new_position, void *src);
- void trim_front (framepos_t new_position, void *src);
- void trim_end (framepos_t new_position, void *src);
- void trim_to (framepos_t position, framecnt_t length, void *src);
+ void trim_start (framepos_t new_position);
+ void trim_front (framepos_t new_position);
+ void trim_end (framepos_t new_position);
+ void trim_to (framepos_t position, framecnt_t length);
- void cut_front (nframes_t new_position, void *src);
- void cut_end (nframes_t new_position, void *src);
+ void cut_front (framepos_t new_position);
+ void cut_end (framepos_t new_position);
void set_layer (layer_t l); /* ONLY Playlist can call this */
void raise ();
void set_locked (bool yn);
void set_position_locked (bool yn);
- int apply (Filter&);
+ int apply (Filter &, Progress* progress = 0);
- virtual uint64_t read_data_count() const { return _read_data_count; }
-
- boost::shared_ptr<ARDOUR::Playlist> playlist() const { return _playlist.lock(); }
+ boost::shared_ptr<ARDOUR::Playlist> playlist () const { return _playlist.lock(); }
virtual void set_playlist (boost::weak_ptr<ARDOUR::Playlist>);
void source_deleted (boost::weak_ptr<Source>);
+ bool is_compound () const;
+
boost::shared_ptr<Source> source (uint32_t n=0) const { return _sources[ (n < _sources.size()) ? n : 0 ]; }
- uint32_t n_channels() const { return _sources.size(); }
+ uint32_t n_channels() const { return _sources.size(); }
- const SourceList& sources() const { return _sources; }
- const SourceList& master_sources() const { return _master_sources; }
+ const SourceList& sources () const { return _sources; }
+ const SourceList& master_sources () const { return _master_sources; }
std::vector<std::string> master_source_names();
void set_master_sources (const SourceList&);
/* automation */
virtual boost::shared_ptr<Evoral::Control>
- control(const Evoral::Parameter& id, bool create=false) = 0;
+ control (const Evoral::Parameter& id, bool create=false) = 0;
virtual boost::shared_ptr<const Evoral::Control>
- control(const Evoral::Parameter& id) const = 0;
+ control (const Evoral::Parameter& id) const = 0;
/* serialization */
XMLNode& get_state ();
- virtual XMLNode& state (bool);
+ virtual XMLNode& state ();
virtual int set_state (const XMLNode&, int version);
virtual boost::shared_ptr<Region> get_parent() const;
- uint64_t last_layer_op() const { return _last_layer_op; }
- void set_last_layer_op (uint64_t when);
+ uint64_t layering_index () const { return _layering_index; }
+ void set_layering_index (uint64_t when) { _layering_index = when; }
virtual bool is_dependent() const { return false; }
virtual bool depends_on (boost::shared_ptr<Region> /*other*/) const { return false; }
- virtual int exportme (ARDOUR::Session&, ARDOUR::ExportSpecification&) = 0;
+ virtual void add_transient (framepos_t) {
+ // no transients, but its OK
+ }
+
+ virtual int update_transient (framepos_t /* old_position */, framepos_t /* new_position */) {
+ // no transients, but its OK
+ return 0;
+ }
+
+ virtual void remove_transient (framepos_t /* where */) {
+ // no transients, but its OK
+ }
+
+ virtual int set_transients (AnalysisFeatureList&) {
+ // no transients, but its OK
+ return 0;
+ }
virtual int get_transients (AnalysisFeatureList&, bool force_new = false) {
(void) force_new;
return 0;
}
+ virtual int adjust_transients (framepos_t /*delta*/) {
+ // no transients, but its OK
+ return 0;
+ }
+
virtual int separate_by_channel (ARDOUR::Session&,
std::vector< boost::shared_ptr<Region> >&) const {
return 0;
void invalidate_transients ();
- void set_pending_explicit_relayer (bool p) {
- _pending_explicit_relayer = p;
- }
+ void set_pending_layer (double);
+ bool reset_pending_layer ();
+ boost::optional<double> pending_layer () const;
- bool pending_explicit_relayer () const {
- return _pending_explicit_relayer;
- }
-
- void drop_sources ();
+ void drop_sources ();
protected:
friend class RegionFactory;
/** Construct a region from multiple sources*/
Region (const SourceList& srcs);
+
+ /** Construct a region from another region */
+ Region (boost::shared_ptr<const Region>);
+
/** Construct a region from another region, at an offset within that region */
- Region (boost::shared_ptr<const Region>, frameoffset_t start_offset = 0, bool start_relative = true);
+ Region (boost::shared_ptr<const Region>, frameoffset_t start_offset);
+
/** Construct a region as a copy of another region, but with different sources */
Region (boost::shared_ptr<const Region>, const SourceList&);
- /** normal Region copy constructor */
- Region (boost::shared_ptr<const Region>);
/** Constructor for derived types only */
Region (Session& s, framepos_t start, framecnt_t length, const std::string& name, DataType);
+ virtual bool can_trim_start_before_source_start () const {
+ return false;
+ }
+
protected:
- void send_change (const PBD::PropertyChange&);
- void mid_thaw (const PBD::PropertyChange&);
- void trim_to_internal (framepos_t position, framecnt_t length, void *src);
+ void send_change (const PBD::PropertyChange&);
+ virtual int _set_state (const XMLNode&, int version, PBD::PropertyChange& what_changed, bool send_signal);
+ void post_set (const PBD::PropertyChange&);
virtual void set_position_internal (framepos_t pos, bool allow_bbt_recompute);
- void modify_front (nframes_t new_position, bool reset_fade, void* src);
- void modify_end (nframes_t new_position, bool reset_fade, void* src);
+ virtual void set_length_internal (framepos_t pos);
+
+ DataType _type;
+
+ PBD::Property<bool> _sync_marked;
+ PBD::Property<bool> _left_of_split;
+ PBD::Property<bool> _right_of_split;
+ PBD::Property<bool> _valid_transients;
+ PBD::Property<framepos_t> _start;
+ PBD::Property<framecnt_t> _length;
+ PBD::Property<framepos_t> _position;
+ /** Sync position relative to the start of our file */
+ PBD::Property<framepos_t> _sync_position;
+ PBD::Property<layer_t> _layer;
+
+ SourceList _sources;
+ /** Used when timefx are applied, so we can always use the original source */
+ SourceList _master_sources;
+
+ AnalysisFeatureList _transients;
+
+ boost::weak_ptr<ARDOUR::Playlist> _playlist;
+
+ private:
+ void mid_thaw (const PBD::PropertyChange&);
+
+ void trim_to_internal (framepos_t position, framecnt_t length);
+ void modify_front (framepos_t new_position, bool reset_fade);
+ void modify_end (framepos_t new_position, bool reset_fade);
void maybe_uncopy ();
void first_edit ();
virtual void recompute_at_start () = 0;
virtual void recompute_at_end () = 0;
-
- DataType _type;
PBD::Property<bool> _muted;
PBD::Property<bool> _opaque;
PBD::Property<bool> _whole_file;
PBD::Property<bool> _import;
PBD::Property<bool> _external;
- PBD::Property<bool> _sync_marked;
- PBD::Property<bool> _left_of_split;
- PBD::Property<bool> _right_of_split;
PBD::Property<bool> _hidden;
PBD::Property<bool> _position_locked;
- PBD::Property<framepos_t> _start;
- PBD::Property<framecnt_t> _length;
- PBD::Property<framepos_t> _position;
- PBD::Property<framepos_t> _sync_position;
- PBD::Property<layer_t> _layer;
PBD::Property<framepos_t> _ancestral_start;
PBD::Property<framecnt_t> _ancestral_length;
PBD::Property<float> _stretch;
PBD::Property<float> _shift;
+ PBD::EnumProperty<PositionLockStyle> _position_lock_style;
+ PBD::Property<uint64_t> _layering_index;
framecnt_t _last_length;
framepos_t _last_position;
- PositionLockStyle _positional_lock_style;
mutable RegionEditState _first_edit;
- BBT_Time _bbt_time;
- AnalysisFeatureList _transients;
- bool _valid_transients;
- mutable uint64_t _read_data_count; ///< modified in read()
- uint64_t _last_layer_op; ///< timestamp
- SourceList _sources;
- /** Used when timefx are applied, so we can always use the original source */
- SourceList _master_sources;
-
- /** true if this region has had its layer explicitly set since the playlist last relayered */
- bool _pending_explicit_relayer;
+ Timecode::BBT_Time _bbt_time;
- boost::weak_ptr<ARDOUR::Playlist> _playlist;
-
- virtual int _set_state (const XMLNode&, int version, PBD::PropertyChange& what_changed, bool send_signal);
+ boost::optional<double> _pending_layer;
void register_properties ();
-protected:
void use_sources (SourceList const &);
};
projects / ardour.git / blobdiff