#include <glib.h>
-
#include "pbd/undo.h"
#include "pbd/stateful.h"
#include "pbd/statefuldestructible.h"
#include "pbd/sequence_property.h"
+#include "pbd/stacktrace.h"
#include "evoral/types.hpp"
#include "ardour/ardour.h"
+#include "ardour/region.h"
#include "ardour/session_object.h"
#include "ardour/data_type.h"
namespace ARDOUR {
class Session;
-class Region;
class Playlist;
class Crossfade;
/* fake the type, since regions are handled by SequenceProperty which doesn't
care about such things.
*/
- extern PBD::PropertyDescriptor<bool> regions;
+ LIBARDOUR_API extern PBD::PropertyDescriptor<bool> regions;
}
-class RegionListProperty : public PBD::SequenceProperty<std::list<boost::shared_ptr<Region> > >
+class LIBARDOUR_API RegionListProperty : public PBD::SequenceProperty<std::list<boost::shared_ptr<Region> > >
{
public:
RegionListProperty (Playlist&);
Playlist& _playlist;
};
-class Playlist : public SessionObject , public boost::enable_shared_from_this<Playlist>
+class LIBARDOUR_API Playlist : public SessionObject , public boost::enable_shared_from_this<Playlist>
{
public:
- typedef std::list<boost::shared_ptr<Region> > RegionList;
static void make_property_quarks ();
Playlist (Session&, const XMLNode&, DataType type, bool hidden = false);
bool hidden() const { return _hidden; }
bool empty() const;
uint32_t n_regions() const;
+ bool all_regions_empty() const;
std::pair<framepos_t, framepos_t> get_extent () const;
+ std::pair<framepos_t, framepos_t> get_extent_with_endspace() const;
layer_t top_layer() const;
EditMode get_edit_mode() const { return _edit_mode; }
void remove_region_by_source (boost::shared_ptr<Source>);
void get_equivalent_regions (boost::shared_ptr<Region>, std::vector<boost::shared_ptr<Region> >&);
void get_region_list_equivalent_regions (boost::shared_ptr<Region>, std::vector<boost::shared_ptr<Region> >&);
+ void get_source_equivalent_regions (boost::shared_ptr<Region>, std::vector<boost::shared_ptr<Region> >&);
void replace_region (boost::shared_ptr<Region> old, boost::shared_ptr<Region> newr, framepos_t pos);
void split_region (boost::shared_ptr<Region>, framepos_t position);
void split (framepos_t at);
void nudge_after (framepos_t start, framecnt_t distance, bool forwards);
boost::shared_ptr<Region> combine (const RegionList&);
void uncombine (boost::shared_ptr<Region>);
+ void fade_range (std::list<AudioRange>&);
void shuffle (boost::shared_ptr<Region>, int dir);
+ void ripple (framepos_t at, framecnt_t distance, RegionList *exclude);
+ void ripple (framepos_t at, framecnt_t distance, boost::shared_ptr<Region> exclude) {
+ RegionList el;
+ if (exclude)
+ el.push_back (exclude);
+ ripple (at, distance, &el);
+ }
+
void update_after_tempo_map_change ();
boost::shared_ptr<Playlist> cut (std::list<AudioRange>&, bool result_is_hidden = true);
const RegionListProperty& region_list () const { return regions; }
- RegionList* regions_at (framepos_t frame);
+ boost::shared_ptr<RegionList> regions_at (framepos_t frame);
uint32_t count_regions_at (framepos_t) const;
- uint32_t count_joined_regions () const;
- RegionList* regions_touched (framepos_t start, framepos_t end);
- RegionList* regions_to_read (framepos_t start, framepos_t end);
+ boost::shared_ptr<RegionList> regions_touched (framepos_t start, framepos_t end);
+ boost::shared_ptr<RegionList> regions_with_start_within (Evoral::Range<framepos_t>);
+ boost::shared_ptr<RegionList> regions_with_end_within (Evoral::Range<framepos_t>);
uint32_t region_use_count (boost::shared_ptr<Region>) const;
boost::shared_ptr<Region> find_region (const PBD::ID&) const;
boost::shared_ptr<Region> top_region_at (framepos_t frame);
void foreach_region (boost::function<void (boost::shared_ptr<Region>)>);
XMLNode& get_state ();
- int set_state (const XMLNode&, int version);
+ virtual int set_state (const XMLNode&, int version);
XMLNode& get_template ();
PBD::Signal1<void,bool> InUse;
framepos_t find_next_top_layer_position (framepos_t) const;
uint32_t combine_ops() const { return _combine_ops; }
- uint64_t highest_layering_index () const;
-
void set_layer (boost::shared_ptr<Region>, double);
+
+ void set_capture_insertion_in_progress (bool yn);
protected:
friend class Session;
protected:
- struct RegionLock {
- RegionLock (Playlist *pl, bool do_block_notify = true) : playlist (pl), block_notify (do_block_notify) {
- playlist->region_lock.lock();
- if (block_notify) {
- playlist->delay_notifications();
- }
- }
- ~RegionLock() {
- playlist->region_lock.unlock();
- if (block_notify) {
- playlist->release_notifications ();
- }
- }
- Playlist *playlist;
- bool block_notify;
- };
-
- friend class RegionLock;
+ class RegionReadLock : public Glib::Threads::RWLock::ReaderLock {
+ public:
+ RegionReadLock (Playlist *pl) : Glib::Threads::RWLock::ReaderLock (pl->region_lock) {}
+ ~RegionReadLock() {}
+ };
+
+ class RegionWriteLock : public Glib::Threads::RWLock::WriterLock {
+ public:
+ RegionWriteLock (Playlist *pl, bool do_block_notify = true)
+ : Glib::Threads::RWLock::WriterLock (pl->region_lock)
+ , playlist (pl)
+ , block_notify (do_block_notify) {
+ if (block_notify) {
+ playlist->delay_notifications();
+ }
+ }
+
+ ~RegionWriteLock() {
+ Glib::Threads::RWLock::WriterLock::release ();
+ if (block_notify) {
+ playlist->release_notifications ();
+ }
+ }
+ Playlist *playlist;
+ bool block_notify;
+ };
RegionListProperty regions; /* the current list of regions in the playlist */
std::set<boost::shared_ptr<Region> > all_regions; /* all regions ever added to this playlist */
int _sort_id;
mutable gint block_notifications;
mutable gint ignore_state_changes;
- mutable Glib::RecMutex region_lock;
std::set<boost::shared_ptr<Region> > pending_adds;
std::set<boost::shared_ptr<Region> > pending_removes;
RegionList pending_bounds;
std::list< Evoral::RangeMove<framepos_t> > pending_range_moves;
/** Extra sections added to regions during trims */
std::list< Evoral::Range<framepos_t> > pending_region_extensions;
- bool save_on_thaw;
- std::string last_save_reason;
uint32_t in_set_state;
bool in_undo;
bool first_set_state;
bool _hidden;
bool _splicing;
+ bool _rippling;
bool _shuffling;
bool _nudging;
uint32_t _refcnt;
bool in_flush;
bool in_partition;
bool _frozen;
+ bool _capture_insertion_underway;
uint32_t subcnt;
PBD::ID _orig_track_id;
- bool auto_partition;
uint32_t _combine_ops;
void init (bool hide);
void _set_sort_id ();
+ boost::shared_ptr<RegionList> regions_touched_locked (framepos_t start, framepos_t end);
+
void notify_region_removed (boost::shared_ptr<Region>);
void notify_region_added (boost::shared_ptr<Region>);
void notify_layering_changed ();
void splice_locked (framepos_t at, framecnt_t distance, boost::shared_ptr<Region> exclude);
void splice_unlocked (framepos_t at, framecnt_t distance, boost::shared_ptr<Region> exclude);
- virtual void finalize_split_region (boost::shared_ptr<Region> /*original*/, boost::shared_ptr<Region> /*left*/, boost::shared_ptr<Region> /*right*/) {}
+ void core_ripple (framepos_t at, framecnt_t distance, RegionList *exclude);
+ void ripple_locked (framepos_t at, framecnt_t distance, RegionList *exclude);
+ void ripple_unlocked (framepos_t at, framecnt_t distance, RegionList *exclude);
+
- virtual void check_dependents (boost::shared_ptr<Region> /*region*/, bool /*norefresh*/) {}
- virtual void refresh_dependents (boost::shared_ptr<Region> /*region*/) {}
virtual void remove_dependents (boost::shared_ptr<Region> /*region*/) {}
virtual XMLNode& state (bool);
bool add_region_internal (boost::shared_ptr<Region>, framepos_t position);
int remove_region_internal (boost::shared_ptr<Region>);
- RegionList *find_regions_at (framepos_t);
void copy_regions (RegionList&) const;
void partition_internal (framepos_t start, framepos_t end, bool cutting, RegionList& thawlist);
void begin_undo ();
void end_undo ();
- void unset_freeze_parent (Playlist*);
- void unset_freeze_child (Playlist*);
void _split_region (boost::shared_ptr<Region>, framepos_t position);
typedef std::pair<boost::shared_ptr<Region>, boost::shared_ptr<Region> > TwoRegions;
- virtual void copy_dependents (const std::vector<TwoRegions>&, Playlist*) const { }
-
- struct RegionInfo {
- boost::shared_ptr<Region> region;
- framepos_t position;
- framecnt_t length;
- framepos_t start;
- };
/* this is called before we create a new compound region */
virtual void pre_combine (std::vector<boost::shared_ptr<Region> >&) {}
with its constituent regions
*/
virtual void pre_uncombine (std::vector<boost::shared_ptr<Region> >&, boost::shared_ptr<Region>) {}
+
+ private:
+ friend class RegionReadLock;
+ friend class RegionWriteLock;
+ mutable Glib::Threads::RWLock region_lock;
+
+ private:
+ void setup_layering_indices (RegionList const &);
+ void coalesce_and_check_crossfades (std::list<Evoral::Range<framepos_t> >);
+ boost::shared_ptr<RegionList> find_regions_at (framepos_t);
+
+ framepos_t _end_space; //this is used when we are pasting a range with extra space at the end
};
} /* namespace ARDOUR */