ARDOUR::Playlist Class Reference

#include <playlist.h>

Inheritance diagram for ARDOUR::Playlist:

Classes
class	RegionReadLock
class	RegionWriteLock

Public Member Functions
	Playlist (Session &, const XMLNode &, DataType type, bool hidden=false)
	Playlist (Session &, std::string name, DataType type, bool hidden=false)
	Playlist (boost::shared_ptr< const Playlist >, std::string name, bool hidden=false)
	Playlist (boost::shared_ptr< const Playlist >, framepos_t start, framecnt_t cnt, std::string name, bool hidden=false)
virtual	~Playlist ()
void	update (const RegionListProperty::ChangeRecord &)
void	clear_owned_changes ()
void	rdiff (std::vector< Command * > &) const
boost::shared_ptr< Region >	region_by_id (const PBD::ID &) const
uint32_t	max_source_level () const
void	set_region_ownership ()
virtual void	clear (bool with_signals=true)
virtual void	dump () const
void	use ()
void	release ()
bool	used () const
bool	set_name (const std::string &str)
int	sort_id ()
const DataType &	data_type () const
bool	frozen () const
void	set_frozen (bool yn)
bool	hidden () const
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
void	set_edit_mode (EditMode)
void	add_region (boost::shared_ptr< Region >, framepos_t position, float times=1, bool auto_partition=false)
void	remove_region (boost::shared_ptr< Region >)
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	shift (framepos_t at, frameoffset_t distance, bool move_intersected, bool ignore_music_glue)
void	partition (framepos_t start, framepos_t end, bool cut=false)
void	duplicate (boost::shared_ptr< Region >, framepos_t position, float times)
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)
void	update_after_tempo_map_change ()
boost::shared_ptr< Playlist >	cut (std::list< AudioRange > &, bool result_is_hidden=true)
boost::shared_ptr< Playlist >	copy (std::list< AudioRange > &, bool result_is_hidden=true)
int	paste (boost::shared_ptr< Playlist >, framepos_t position, float times)
const RegionListProperty &	region_list () const
boost::shared_ptr< RegionList >	regions_at (framepos_t frame)
uint32_t	count_regions_at (framepos_t) const
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)
boost::shared_ptr< Region >	top_unmuted_region_at (framepos_t frame)
boost::shared_ptr< Region >	find_next_region (framepos_t frame, RegionPoint point, int dir)
framepos_t	find_next_region_boundary (framepos_t frame, int dir)
bool	region_is_shuffle_constrained (boost::shared_ptr< Region >)
bool	has_region_at (framepos_t const) const
bool	uses_source (boost::shared_ptr< const Source > src) const
framepos_t	find_next_transient (framepos_t position, int dir)
void	foreach_region (boost::function< void(boost::shared_ptr< Region >)>)
XMLNode &	get_state ()
virtual int	set_state (const XMLNode &, int version)
XMLNode &	get_template ()
void	freeze ()
void	thaw (bool from_undo=false)
void	raise_region (boost::shared_ptr< Region >)
void	lower_region (boost::shared_ptr< Region >)
void	raise_region_to_top (boost::shared_ptr< Region >)
void	lower_region_to_bottom (boost::shared_ptr< Region >)
const PBD::ID &	get_orig_track_id () const
void	set_orig_track_id (const PBD::ID &did)
virtual bool	destroy_region (boost::shared_ptr< Region >)=0
void	sync_all_regions_with_regions ()
void	drop_regions ()
virtual boost::shared_ptr < Crossfade >	find_crossfade (const PBD::ID &) const
framepos_t	find_next_top_layer_position (framepos_t) const
uint32_t	combine_ops () const
void	set_layer (boost::shared_ptr< Region >, double)
void	set_capture_insertion_in_progress (bool yn)
Public Member Functions inherited from ARDOUR::SessionObject
	SessionObject (Session &session, const std::string &name)
Session &	session () const
std::string	name () const
Public Member Functions inherited from ARDOUR::SessionHandleRef
	SessionHandleRef (ARDOUR::Session &s)
virtual	~SessionHandleRef ()
Public Member Functions inherited from PBD::ScopedConnectionList
	ScopedConnectionList ()
virtual	~ScopedConnectionList ()
void	add_connection (const UnscopedConnection &c)
void	drop_connections ()
Public Member Functions inherited from PBD::Stateful
	Stateful ()
virtual	~Stateful ()
virtual bool	apply_changes (PropertyBase const &)
PropertyChange	apply_changes (PropertyList const &)
const OwnedPropertyList &	properties () const
void	add_property (PropertyBase &s)
void	add_extra_xml (XMLNode &)
XMLNode *	extra_xml (const std::string &str, bool add_if_missing=false)
void	save_extra_xml (const XMLNode &)
const PBD::ID &	id () const
bool	set_id (const XMLNode &)
void	set_id (const std::string &)
void	reset_id ()
void	clear_changes ()
PropertyList *	get_changes_as_properties (Command *) const
bool	changed () const
virtual PropertyList *	property_factory (const XMLNode &) const
virtual void	suspend_property_changes ()
virtual void	resume_property_changes ()
bool	property_changes_suspended () const
Public Member Functions inherited from PBD::Destructible
	Destructible ()
virtual	~Destructible ()
void	drop_references ()

Static Public Member Functions
static void	make_property_quarks ()
static std::string	bump_name (std::string old_name, Session &)
Static Public Member Functions inherited from ARDOUR::SessionObject
static void	make_property_quarks ()

Public Attributes
PBD::Signal1< void, bool >	InUse
PBD::Signal0< void >	ContentsChanged
PBD::Signal1< void, boost::weak_ptr< Region > >	RegionAdded
PBD::Signal1< void, boost::weak_ptr< Region > >	RegionRemoved
PBD::Signal0< void >	NameChanged
PBD::Signal0< void >	LayeringChanged
PBD::Signal2< void, std::list < Evoral::RangeMove < framepos_t > > const &, bool >	RangesMoved
PBD::Signal1< void, std::list < Evoral::Range< framepos_t > > const & >	RegionsExtended
Public Attributes inherited from PBD::Stateful
PBD::Signal1< void, const PropertyChange & >	PropertyChanged
Public Attributes inherited from PBD::Destructible
PBD::Signal0< void >	Destroyed
PBD::Signal0< void >	DropReferences

Protected Types
typedef std::pair < boost::shared_ptr< Region > , boost::shared_ptr< Region > >	TwoRegions

Protected Member Functions
void	init (bool hide)
bool	holding_state () const
void	delay_notifications ()
void	release_notifications (bool from_undo=false)
virtual void	flush_notifications (bool from_undo=false)
void	clear_pending ()
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	notify_contents_changed ()
void	notify_state_changed (const PBD::PropertyChange &)
void	notify_region_moved (boost::shared_ptr< Region >)
void	notify_region_start_trimmed (boost::shared_ptr< Region >)
void	notify_region_end_trimmed (boost::shared_ptr< Region >)
void	mark_session_dirty ()
void	region_changed_proxy (const PBD::PropertyChange &, boost::weak_ptr< Region >)
virtual bool	region_changed (const PBD::PropertyChange &, boost::shared_ptr< Region >)
void	region_bounds_changed (const PBD::PropertyChange &, boost::shared_ptr< Region >)
void	region_deleted (boost::shared_ptr< Region >)
void	sort_regions ()
void	possibly_splice (framepos_t at, framecnt_t distance, boost::shared_ptr< Region > exclude=boost::shared_ptr< Region >())
void	possibly_splice_unlocked (framepos_t at, framecnt_t distance, boost::shared_ptr< Region > exclude=boost::shared_ptr< Region >())
void	core_splice (framepos_t at, framecnt_t distance, boost::shared_ptr< Region > exclude)
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)
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	remove_dependents (boost::shared_ptr< Region >)
virtual XMLNode &	state (bool)
bool	add_region_internal (boost::shared_ptr< Region >, framepos_t position)
int	remove_region_internal (boost::shared_ptr< Region >)
void	copy_regions (RegionList &) const
void	partition_internal (framepos_t start, framepos_t end, bool cutting, RegionList &thawlist)
std::pair< framepos_t, framepos_t >	_get_extent () const
boost::shared_ptr< Playlist >	cut_copy (boost::shared_ptr< Playlist >(Playlist::*pmf)(framepos_t, framecnt_t, bool), std::list< AudioRange > &ranges, bool result_is_hidden)
boost::shared_ptr< Playlist >	cut (framepos_t start, framecnt_t cnt, bool result_is_hidden)
boost::shared_ptr< Playlist >	copy (framepos_t start, framecnt_t cnt, bool result_is_hidden)
void	relayer ()
void	begin_undo ()
void	end_undo ()
void	_split_region (boost::shared_ptr< Region >, framepos_t position)
virtual void	pre_combine (std::vector< boost::shared_ptr< Region > > &)
virtual void	post_combine (std::vector< boost::shared_ptr< Region > > &, boost::shared_ptr< Region >)
virtual void	pre_uncombine (std::vector< boost::shared_ptr< Region > > &, boost::shared_ptr< Region >)
Protected Member Functions inherited from ARDOUR::SessionHandleRef
virtual void	session_going_away ()
virtual void	insanity_check ()
Protected Member Functions inherited from PBD::Stateful
void	add_instant_xml (XMLNode &, const std::string &directory_path)
XMLNode *	instant_xml (const std::string &str, const std::string &directory_path)
void	add_properties (XMLNode &)
PropertyChange	set_values (XMLNode const &)
virtual void	post_set (const PropertyChange &)
virtual void	send_change (const PropertyChange &)
virtual void	mid_thaw (const PropertyChange &)

Protected Attributes
RegionListProperty	regions
std::set< boost::shared_ptr < Region > >	all_regions
PBD::ScopedConnectionList	region_state_changed_connections
DataType	_type
int	_sort_id
gint	block_notifications
gint	ignore_state_changes
std::set< boost::shared_ptr < Region > >	pending_adds
std::set< boost::shared_ptr < Region > >	pending_removes
RegionList	pending_bounds
bool	pending_contents_change
bool	pending_layering
std::list< Evoral::RangeMove < framepos_t > >	pending_range_moves
std::list< Evoral::Range < framepos_t > >	pending_region_extensions
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
EditMode	_edit_mode
bool	in_flush
bool	in_partition
bool	_frozen
bool	_capture_insertion_underway
uint32_t	subcnt
PBD::ID	_orig_track_id
uint32_t	_combine_ops
Protected Attributes inherited from ARDOUR::SessionObject
PBD::Property< std::string >	_name
Protected Attributes inherited from ARDOUR::SessionHandleRef
ARDOUR::Session &	_session
Protected Attributes inherited from PBD::Stateful
XMLNode *	_extra_xml
XMLNode *	_instant_xml
PBD::PropertyChange	_pending_changed
Glib::Threads::Mutex	_lock
std::string	_xml_node_name
	name of node to use for this object in XML More...
OwnedPropertyList *	_properties

Private Member Functions
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)

Private Attributes
Glib::Threads::RWLock	region_lock
framepos_t	_end_space

Friends
class	Session
class	RegionReadLock
class	RegionWriteLock

Additional Inherited Members
Static Public Attributes inherited from PBD::Stateful
static int	current_state_version = 0
static int	loading_state_version = 0

Detailed Description

Definition at line 81 of file playlist.h.

Member Typedef Documentation

typedef std::pair<boost::shared_ptr<Region>, boost::shared_ptr<Region> > ARDOUR::Playlist::TwoRegions

protected

Definition at line 380 of file playlist.h.

Constructor & Destructor Documentation

Playlist::Playlist	(	Session &	sess,
		const XMLNode &	node,
		DataType	type,
		bool	hidden = false
	)

Definition at line 138 of file playlist.cc.

ARDOUR::Playlist::Playlist	(	Session &	,
		std::string	name,
		DataType	type,
		bool	hidden = false
	)

ARDOUR::Playlist::Playlist	(	boost::shared_ptr< const Playlist >	,
		std::string	name,
		bool	hidden = false
	)

ARDOUR::Playlist::Playlist	(	boost::shared_ptr< const Playlist >	,
		framepos_t	start,
		framecnt_t	cnt,
		std::string	name,
		bool	hidden = false
	)

Playlist::~Playlist ( )

virtual

Definition at line 330 of file playlist.cc.

Member Function Documentation

pair< framepos_t, framepos_t > Playlist::_get_extent ( ) const

protected

Definition at line 2269 of file playlist.cc.

void Playlist::_set_sort_id ( )

protected

Definition at line 346 of file playlist.cc.

void Playlist::_split_region ( boost::shared_ptr< Region >  region, framepos_t  position  )

protected

Definition at line 1341 of file playlist.cc.

void Playlist::add_region	(	boost::shared_ptr< Region >	region,
		framepos_t	position,
		float	times = 1,
		bool	auto_partition = false
	)

Note: this calls set_layer (..., DBL_MAX) so it will reset the layering index of region

Definition at line 668 of file playlist.cc.

bool Playlist::add_region_internal ( boost::shared_ptr< Region >  region, framepos_t  position  )

protected

Definition at line 737 of file playlist.cc.

bool Playlist::all_regions_empty

(

)

const

Returns

true if the all_regions list is empty, ie this playlist has never had a region added to it.

Definition at line 2247 of file playlist.cc.

void Playlist::begin_undo ( )

protected

Definition at line 400 of file playlist.cc.

string Playlist::bump_name ( std::string  old_name, Session &    )

static

Definition at line 2292 of file playlist.cc.

void Playlist::clear ( bool  with_signals = true )

virtual

Definition at line 1669 of file playlist.cc.

void Playlist::clear_owned_changes ( )

virtual

Reimplemented from PBD::Stateful.

Definition at line 2054 of file playlist.cc.

void Playlist::clear_pending ( )

protected

Definition at line 652 of file playlist.cc.

void Playlist::coalesce_and_check_crossfades ( std::list< Evoral::Range< framepos_t > >  ranges )

private

Take a list of ranges, coalesce any that can be coalesced, then call check_crossfades for each one.

Definition at line 3224 of file playlist.cc.

boost::shared_ptr< Region > Playlist::combine

(

const RegionList &

r

)

Definition at line 2898 of file playlist.cc.

uint32_t ARDOUR::Playlist::combine_ops ( ) const

inline

Definition at line 234 of file playlist.h.

boost::shared_ptr< Playlist > Playlist::copy	(	std::list< AudioRange > &	ranges,
		bool	result_is_hidden = true
	)

Definition at line 1164 of file playlist.cc.

boost::shared_ptr< Playlist > Playlist::copy ( framepos_t  start, framecnt_t  cnt, bool  result_is_hidden  )

protected

Definition at line 1196 of file playlist.cc.

void Playlist::copy_regions ( RegionList &  newlist ) const

protected

Definition at line 287 of file playlist.cc.

void Playlist::core_ripple ( framepos_t  at, framecnt_t  distance, RegionList *  exclude  )

protected

Definition at line 1494 of file playlist.cc.

void Playlist::core_splice ( framepos_t  at, framecnt_t  distance, boost::shared_ptr< Region >  exclude  )

protected

Definition at line 1451 of file playlist.cc.

uint32_t Playlist::count_regions_at

(

framepos_t

frame

)

const

Definition at line 1712 of file playlist.cc.

boost::shared_ptr< Playlist > Playlist::cut	(	std::list< AudioRange > &	ranges,
		bool	result_is_hidden = true
	)

Definition at line 1157 of file playlist.cc.

boost::shared_ptr< Playlist > Playlist::cut ( framepos_t  start, framecnt_t  cnt, bool  result_is_hidden  )

protected

Definition at line 1171 of file playlist.cc.

boost::shared_ptr< Playlist > Playlist::cut_copy ( boost::shared_ptr< Playlist >(Playlist::*)(framepos_t, framecnt_t, bool)  pmf, std::list< AudioRange > &  ranges, bool  result_is_hidden  )

protected

Definition at line 1124 of file playlist.cc.

const DataType& ARDOUR::Playlist::data_type ( ) const

inline

Definition at line 113 of file playlist.h.

void Playlist::delay_notifications ( )

protected

Definition at line 430 of file playlist.cc.

virtual bool ARDOUR::Playlist::destroy_region ( boost::shared_ptr< Region >  )

pure virtual

Implemented in ARDOUR::MidiPlaylist, and ARDOUR::AudioPlaylist.

void Playlist::drop_regions

(

)

Definition at line 1649 of file playlist.cc.

void Playlist::dump ( ) const

virtual

Reimplemented in ARDOUR::MidiPlaylist, and ARDOUR::AudioPlaylist.

Definition at line 2659 of file playlist.cc.

void Playlist::duplicate	(	boost::shared_ptr< Region >	region,
		framepos_t	position,
		float	times
	)

Definition at line 1246 of file playlist.cc.

bool Playlist::empty

(

)

const

Definition at line 2230 of file playlist.cc.

void Playlist::end_undo ( )

protected

Definition at line 407 of file playlist.cc.

void Playlist::fade_range

(

std::list< AudioRange > &

ranges

)

Definition at line 3192 of file playlist.cc.

virtual boost::shared_ptr<Crossfade> ARDOUR::Playlist::find_crossfade ( const PBD::ID &  ) const

inlinevirtual

Definition at line 229 of file playlist.h.

boost::shared_ptr< Region > Playlist::find_next_region	(	framepos_t	frame,
		RegionPoint	point,
		int	dir
	)

Definition at line 1905 of file playlist.cc.

framepos_t Playlist::find_next_region_boundary	(	framepos_t	frame,
		int	dir
	)

Definition at line 1965 of file playlist.cc.

framepos_t Playlist::find_next_top_layer_position

(

framepos_t

t

)

const

Look from a session frame time and find the start time of the next region which is on the top layer of this playlist.

Parameters

t	Time to look from.

Returns

Position of next top-layered region, or max_framepos if there isn't one.

Definition at line 2879 of file playlist.cc.

framepos_t Playlist::find_next_transient	(	framepos_t	position,
		int	dir
	)

Definition at line 1845 of file playlist.cc.

boost::shared_ptr< Region > Playlist::find_region

(

const PBD::ID &

id

)

const

Definition at line 2592 of file playlist.cc.

boost::shared_ptr< RegionList > Playlist::find_regions_at ( framepos_t  frame )

private

Definition at line 1774 of file playlist.cc.

void Playlist::flush_notifications ( bool  from_undo = false )

protectedvirtual

Parameters

from_undo

true if this flush is triggered by the end of an undo on this playlist

Definition at line 566 of file playlist.cc.

void Playlist::foreach_region

(

boost::function< void(boost::shared_ptr< Region >)>

s

)

Definition at line 2833 of file playlist.cc.

void Playlist::freeze

(

)

Definition at line 414 of file playlist.cc.

bool ARDOUR::Playlist::frozen ( ) const

inline

Definition at line 115 of file playlist.h.

EditMode ARDOUR::Playlist::get_edit_mode ( ) const

inline

Definition at line 126 of file playlist.h.

void Playlist::get_equivalent_regions	(	boost::shared_ptr< Region >	other,
		std::vector< boost::shared_ptr< Region > > &	results
	)

Definition at line 831 of file playlist.cc.

pair< framepos_t, framepos_t > Playlist::get_extent

(

)

const

Definition at line 2254 of file playlist.cc.

pair< framepos_t, framepos_t > Playlist::get_extent_with_endspace

(

)

const

Definition at line 2261 of file playlist.cc.

const PBD::ID& ARDOUR::Playlist::get_orig_track_id ( ) const

inline

Definition at line 214 of file playlist.h.

void Playlist::get_region_list_equivalent_regions	(	boost::shared_ptr< Region >	other,
		std::vector< boost::shared_ptr< Region > > &	results
	)

Definition at line 849 of file playlist.cc.

void Playlist::get_source_equivalent_regions	(	boost::shared_ptr< Region >	other,
		std::vector< boost::shared_ptr< Region > > &	results
	)

Definition at line 860 of file playlist.cc.

XMLNode & Playlist::get_state ( void  )

virtual

Implements PBD::Stateful.

Definition at line 2184 of file playlist.cc.

XMLNode & Playlist::get_template

(

)

Definition at line 2190 of file playlist.cc.

bool Playlist::has_region_at

(

framepos_t const

p

)

const

Definition at line 2842 of file playlist.cc.

bool ARDOUR::Playlist::hidden ( ) const

inline

Definition at line 118 of file playlist.h.

bool ARDOUR::Playlist::holding_state ( ) const

inlineprotected

Definition at line 311 of file playlist.h.

void Playlist::init ( bool  hide )

protected

Definition at line 297 of file playlist.cc.

void Playlist::lower_region

(

boost::shared_ptr< Region >

region

)

Definition at line 2510 of file playlist.cc.

void Playlist::lower_region_to_bottom

(

boost::shared_ptr< Region >

region

)

Definition at line 2524 of file playlist.cc.

void Playlist::make_property_quarks ( )

static

Definition at line 67 of file playlist.cc.

void Playlist::mark_session_dirty ( )

protected

Definition at line 2039 of file playlist.cc.

uint32_t Playlist::max_source_level

(

)

const

Definition at line 3202 of file playlist.cc.

uint32_t Playlist::n_regions

(

)

const

Definition at line 2237 of file playlist.cc.

void Playlist::notify_contents_changed ( )

protected

Definition at line 445 of file playlist.cc.

void Playlist::notify_layering_changed ( )

protected

Definition at line 456 of file playlist.cc.

void Playlist::notify_region_added ( boost::shared_ptr< Region >  r )

protected

Definition at line 546 of file playlist.cc.

void Playlist::notify_region_end_trimmed ( boost::shared_ptr< Region >  r )

protected

Definition at line 524 of file playlist.cc.

void Playlist::notify_region_moved ( boost::shared_ptr< Region >  r )

protected

Definition at line 483 of file playlist.cc.

void Playlist::notify_region_removed ( boost::shared_ptr< Region >  r )

protected

Definition at line 467 of file playlist.cc.

void Playlist::notify_region_start_trimmed ( boost::shared_ptr< Region >  r )

protected

Definition at line 501 of file playlist.cc.

void ARDOUR::Playlist::notify_state_changed ( const PBD::PropertyChange &  )

protected

void Playlist::nudge_after	(	framepos_t	start,
		framecnt_t	distance,
		bool	forwards
	)

Definition at line 2531 of file playlist.cc.

void Playlist::partition	(	framepos_t	start,
		framepos_t	end,
		bool	cut = false
	)

Definition at line 871 of file playlist.cc.

void Playlist::partition_internal ( framepos_t  start, framepos_t  end, bool  cutting, RegionList &  thawlist  )

protected

Go through each region on the playlist and cut them at start and end, removing the section between start and end if cutting == true. Regions that lie entirely within start and end are always removed.

Definition at line 888 of file playlist.cc.

int Playlist::paste	(	boost::shared_ptr< Playlist >	other,
		framepos_t	position,
		float	times
	)

Definition at line 1211 of file playlist.cc.

void Playlist::possibly_splice ( framepos_t  at, framecnt_t  distance, boost::shared_ptr< Region >  exclude = boost::shared_ptr<Region>()  )

protected

Definition at line 1410 of file playlist.cc.

void Playlist::possibly_splice_unlocked ( framepos_t  at, framecnt_t  distance, boost::shared_ptr< Region >  exclude = boost::shared_ptr<Region>()  )

protected

Definition at line 1423 of file playlist.cc.

virtual void ARDOUR::Playlist::post_combine ( std::vector< boost::shared_ptr< Region > > &  , boost::shared_ptr< Region >    )

inlineprotectedvirtual

Reimplemented in ARDOUR::AudioPlaylist.

Definition at line 385 of file playlist.h.

virtual void ARDOUR::Playlist::pre_combine ( std::vector< boost::shared_ptr< Region > > &  )

inlineprotectedvirtual

Reimplemented in ARDOUR::AudioPlaylist.

Definition at line 383 of file playlist.h.

virtual void ARDOUR::Playlist::pre_uncombine ( std::vector< boost::shared_ptr< Region > > &  , boost::shared_ptr< Region >    )

inlineprotectedvirtual

Reimplemented in ARDOUR::AudioPlaylist.

Definition at line 389 of file playlist.h.

void Playlist::raise_region

(

boost::shared_ptr< Region >

region

)

Definition at line 2503 of file playlist.cc.

void Playlist::raise_region_to_top

(

boost::shared_ptr< Region >

region

)

Definition at line 2517 of file playlist.cc.

void Playlist::rdiff ( std::vector< Command * > &  cmds ) const

virtual

Reimplemented from PBD::Stateful.

Definition at line 2047 of file playlist.cc.

void Playlist::region_bounds_changed ( const PBD::PropertyChange &  what_changed, boost::shared_ptr< Region >  region  )

protected

Definition at line 1530 of file playlist.cc.

boost::shared_ptr< Region > Playlist::region_by_id

(

const PBD::ID &

id

)

const

Definition at line 2646 of file playlist.cc.

bool Playlist::region_changed ( const PBD::PropertyChange &  what_changed, boost::shared_ptr< Region >  region  )

protectedvirtual

Reimplemented in ARDOUR::AudioPlaylist.

Definition at line 1602 of file playlist.cc.

void Playlist::region_changed_proxy ( const PBD::PropertyChange &  what_changed, boost::weak_ptr< Region >  weak_region  )

protected

Definition at line 1588 of file playlist.cc.

void ARDOUR::Playlist::region_deleted ( boost::shared_ptr< Region >  )

protected

bool Playlist::region_is_shuffle_constrained

(

boost::shared_ptr< Region >

)

Definition at line 2800 of file playlist.cc.

const RegionListProperty& ARDOUR::Playlist::region_list ( ) const

inline

Definition at line 163 of file playlist.h.

uint32_t Playlist::region_use_count

(

boost::shared_ptr< Region >

r

)

const

Definition at line 2608 of file playlist.cc.

boost::shared_ptr< RegionList > Playlist::regions_at

(

framepos_t

frame

)

Definition at line 1705 of file playlist.cc.

boost::shared_ptr< RegionList > Playlist::regions_touched	(	framepos_t	start,
		framepos_t	end
	)

Parameters

start	Range start.
end	Range end.

Returns

regions which have some part within this range.

Definition at line 1824 of file playlist.cc.

boost::shared_ptr< RegionList > Playlist::regions_touched_locked ( framepos_t  start, framepos_t  end  )

protected

Definition at line 1831 of file playlist.cc.

boost::shared_ptr< RegionList > Playlist::regions_with_end_within

(

Evoral::Range< framepos_t >

range

)

Definition at line 1805 of file playlist.cc.

boost::shared_ptr< RegionList > Playlist::regions_with_start_within

(

Evoral::Range< framepos_t >

range

)

Definition at line 1790 of file playlist.cc.

void Playlist::relayer ( )

protected

Take the layering indices of each of our regions, compute the layers that they should be on, and write the layers back to the regions.

Definition at line 2378 of file playlist.cc.

void Playlist::release

(

)

Definition at line 275 of file playlist.cc.

void Playlist::release_notifications ( bool  from_undo = false )

protected

Parameters

from_undo

true if this release is triggered by the end of an undo on this playlist

Definition at line 437 of file playlist.cc.

virtual void ARDOUR::Playlist::remove_dependents ( boost::shared_ptr< Region >  )

inlineprotectedvirtual

Reimplemented in ARDOUR::MidiPlaylist.

Definition at line 356 of file playlist.h.

void Playlist::remove_region

(

boost::shared_ptr< Region >

region

)

Definition at line 789 of file playlist.cc.

void Playlist::remove_region_by_source

(

boost::shared_ptr< Source >

s

)

Remove any region that uses a given source

Definition at line 2856 of file playlist.cc.

int Playlist::remove_region_internal ( boost::shared_ptr< Region >  region )

protected

Definition at line 796 of file playlist.cc.

void Playlist::replace_region	(	boost::shared_ptr< Region >	old,
		boost::shared_ptr< Region >	newr,
		framepos_t	pos
	)

Definition at line 772 of file playlist.cc.

void Playlist::ripple	(	framepos_t	at,
		framecnt_t	distance,
		RegionList *	exclude
	)

Definition at line 2812 of file playlist.cc.

void ARDOUR::Playlist::ripple ( framepos_t  at, framecnt_t  distance, boost::shared_ptr< Region >  exclude  )

inline

Definition at line 150 of file playlist.h.

void Playlist::ripple_locked ( framepos_t  at, framecnt_t  distance, RegionList *  exclude  )

protected

Definition at line 1479 of file playlist.cc.

void Playlist::ripple_unlocked ( framepos_t  at, framecnt_t  distance, RegionList *  exclude  )

protected

Definition at line 1488 of file playlist.cc.

void Playlist::set_capture_insertion_in_progress

(

bool

yn

)

Definition at line 3252 of file playlist.cc.

void Playlist::set_edit_mode

(

EditMode

mode

)

Definition at line 2317 of file playlist.cc.

void Playlist::set_frozen

(

bool

yn

)

Definition at line 2680 of file playlist.cc.

void Playlist::set_layer	(	boost::shared_ptr< Region >	region,
		double	new_layer
	)

Set a new layer for a region. This adjusts the layering indices of all regions in the playlist to put the specified region in the appropriate place. The actual layering will be fixed up when relayer() happens.

Definition at line 2334 of file playlist.cc.

bool Playlist::set_name ( const std::string &  str )

virtual

Reimplemented from ARDOUR::SessionObject.

Definition at line 372 of file playlist.cc.

void Playlist::set_orig_track_id

(

const PBD::ID &

did

)

Definition at line 3215 of file playlist.cc.

void Playlist::set_region_ownership

(

)

Definition at line 725 of file playlist.cc.

int Playlist::set_state ( const XMLNode &  node, int  version  )

virtual

Implements PBD::Stateful.

Reimplemented in ARDOUR::MidiPlaylist, and ARDOUR::AudioPlaylist.

Definition at line 2080 of file playlist.cc.

void Playlist::setup_layering_indices ( RegionList const &  regions )

private

Definition at line 2359 of file playlist.cc.

void Playlist::shift	(	framepos_t	at,
		frameoffset_t	distance,
		bool	move_intersected,
		bool	ignore_music_glue
	)

Definition at line 1281 of file playlist.cc.

void Playlist::shuffle	(	boost::shared_ptr< Region >	region,
		int	dir
	)

Definition at line 2686 of file playlist.cc.

int ARDOUR::Playlist::sort_id ( )

inline

Definition at line 111 of file playlist.h.

void ARDOUR::Playlist::sort_regions ( )

protected

void Playlist::splice_locked ( framepos_t  at, framecnt_t  distance, boost::shared_ptr< Region >  exclude  )

protected

Definition at line 1436 of file playlist.cc.

void Playlist::splice_unlocked ( framepos_t  at, framecnt_t  distance, boost::shared_ptr< Region >  exclude  )

protected

Definition at line 1445 of file playlist.cc.

void Playlist::split

(

framepos_t

at

)

Definition at line 1320 of file playlist.cc.

void Playlist::split_region	(	boost::shared_ptr< Region >	region,
		framepos_t	position
	)

Definition at line 1334 of file playlist.cc.

XMLNode & Playlist::state ( bool  full_state )

protectedvirtual

Parameters

full_state

true to include regions in the returned state, otherwise false.

Definition at line 2198 of file playlist.cc.

void Playlist::sync_all_regions_with_regions

(

)

Definition at line 1657 of file playlist.cc.

void Playlist::thaw

(

bool

from_undo = false

)

Parameters

from_undo

true if this thaw is triggered by the end of an undo on this playlist

Definition at line 422 of file playlist.cc.

layer_t Playlist::top_layer

(

)

const

Definition at line 2305 of file playlist.cc.

boost::shared_ptr< Region > Playlist::top_region_at

(

framepos_t

frame

)

Definition at line 1727 of file playlist.cc.

boost::shared_ptr< Region > Playlist::top_unmuted_region_at

(

framepos_t

frame

)

Definition at line 1744 of file playlist.cc.

void Playlist::uncombine

(

boost::shared_ptr< Region >

target

)

Definition at line 3028 of file playlist.cc.

void Playlist::update

(

const RegionListProperty::ChangeRecord &

change

)

Definition at line 2061 of file playlist.cc.

void Playlist::update_after_tempo_map_change

(

)

Definition at line 2818 of file playlist.cc.

void Playlist::use

(

)

Definition at line 268 of file playlist.cc.

bool ARDOUR::Playlist::used ( ) const

inline

Definition at line 108 of file playlist.h.

bool Playlist::uses_source

(

boost::shared_ptr< const Source >

src

)

const

Definition at line 2578 of file playlist.cc.

Friends And Related Function Documentation

friend class RegionReadLock

friend

Definition at line 392 of file playlist.h.

friend class RegionWriteLock

friend

Definition at line 393 of file playlist.h.

friend class Session

friend

Definition at line 241 of file playlist.h.

Member Data Documentation

bool ARDOUR::Playlist::_capture_insertion_underway

protected

Definition at line 304 of file playlist.h.

uint32_t ARDOUR::Playlist::_combine_ops

protected

Definition at line 307 of file playlist.h.

EditMode ARDOUR::Playlist::_edit_mode

protected

Definition at line 300 of file playlist.h.

framepos_t ARDOUR::Playlist::_end_space

private

Definition at line 401 of file playlist.h.

bool ARDOUR::Playlist::_frozen

protected

Definition at line 303 of file playlist.h.

bool ARDOUR::Playlist::_hidden

protected

Definition at line 294 of file playlist.h.

bool ARDOUR::Playlist::_nudging

protected

Definition at line 298 of file playlist.h.

PBD::ID ARDOUR::Playlist::_orig_track_id

protected

Definition at line 306 of file playlist.h.

uint32_t ARDOUR::Playlist::_refcnt

protected

Definition at line 299 of file playlist.h.

bool ARDOUR::Playlist::_rippling

protected

Definition at line 296 of file playlist.h.

bool ARDOUR::Playlist::_shuffling

protected

Definition at line 297 of file playlist.h.

int ARDOUR::Playlist::_sort_id

protected

Definition at line 275 of file playlist.h.

bool ARDOUR::Playlist::_splicing

protected

Definition at line 295 of file playlist.h.

DataType ARDOUR::Playlist::_type

protected

Definition at line 274 of file playlist.h.

std::set<boost::shared_ptr<Region> > ARDOUR::Playlist::all_regions

protected

Definition at line 272 of file playlist.h.

gint ARDOUR::Playlist::block_notifications

mutableprotected

Definition at line 276 of file playlist.h.

PBD::Signal0<void> ARDOUR::Playlist::ContentsChanged

Definition at line 190 of file playlist.h.

bool ARDOUR::Playlist::first_set_state

protected

Definition at line 293 of file playlist.h.

gint ARDOUR::Playlist::ignore_state_changes

mutableprotected

Definition at line 277 of file playlist.h.

bool ARDOUR::Playlist::in_flush

protected

Definition at line 301 of file playlist.h.

bool ARDOUR::Playlist::in_partition

protected

Definition at line 302 of file playlist.h.

uint32_t ARDOUR::Playlist::in_set_state

protected

Definition at line 291 of file playlist.h.

bool ARDOUR::Playlist::in_undo

protected

Definition at line 292 of file playlist.h.

PBD::Signal1<void,bool> ARDOUR::Playlist::InUse

Definition at line 189 of file playlist.h.

PBD::Signal0<void> ARDOUR::Playlist::LayeringChanged

Definition at line 194 of file playlist.h.

PBD::Signal0<void> ARDOUR::Playlist::NameChanged

Definition at line 193 of file playlist.h.

std::set<boost::shared_ptr<Region> > ARDOUR::Playlist::pending_adds

protected

Definition at line 278 of file playlist.h.

RegionList ARDOUR::Playlist::pending_bounds

protected

Definition at line 280 of file playlist.h.

bool ARDOUR::Playlist::pending_contents_change

protected

Definition at line 281 of file playlist.h.

bool ARDOUR::Playlist::pending_layering

protected

Definition at line 282 of file playlist.h.

std::list< Evoral::RangeMove<framepos_t> > ARDOUR::Playlist::pending_range_moves

protected

Movements of time ranges caused by region moves; note that region trims are not included in this list; it is used to do automation-follows-regions.

Definition at line 288 of file playlist.h.

std::list< Evoral::Range<framepos_t> > ARDOUR::Playlist::pending_region_extensions

protected

Extra sections added to regions during trims

Definition at line 290 of file playlist.h.

std::set<boost::shared_ptr<Region> > ARDOUR::Playlist::pending_removes

protected

Definition at line 279 of file playlist.h.

PBD::Signal2<void,std::list< Evoral::RangeMove<framepos_t> > const &, bool> ARDOUR::Playlist::RangesMoved

Emitted when regions have moved (not when regions have only been trimmed)

Definition at line 197 of file playlist.h.

Glib::Threads::RWLock ARDOUR::Playlist::region_lock

mutableprivate

Definition at line 394 of file playlist.h.

PBD::ScopedConnectionList ARDOUR::Playlist::region_state_changed_connections

protected

Definition at line 273 of file playlist.h.

PBD::Signal1<void,boost::weak_ptr<Region> > ARDOUR::Playlist::RegionAdded

Definition at line 191 of file playlist.h.

PBD::Signal1<void,boost::weak_ptr<Region> > ARDOUR::Playlist::RegionRemoved

Definition at line 192 of file playlist.h.

RegionListProperty ARDOUR::Playlist::regions

protected

Definition at line 271 of file playlist.h.

PBD::Signal1<void,std::list< Evoral::Range<framepos_t> > const &> ARDOUR::Playlist::RegionsExtended

Emitted when regions are extended; the ranges passed are the new extra time ranges that these regions now occupy.

Definition at line 202 of file playlist.h.

uint32_t ARDOUR::Playlist::subcnt

protected

Definition at line 305 of file playlist.h.

---

The documentation for this class was generated from the following files:

• /usr/local/music/src/ardour/4.0/libs/ardour/ardour/playlist.h
• /usr/local/music/src/ardour/4.0/libs/ardour/playlist.cc