#include <midi_playlist.h>

Inheritance diagram for ARDOUR::MidiPlaylist:

Classes
struct	RegionTracker

Public Member Functions
	MidiPlaylist (Session &, const XMLNode &, bool hidden=false)

	MidiPlaylist (Session &, std::string name, bool hidden=false)

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

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

	~MidiPlaylist ()

framecnt_t	read (Evoral::EventSink< framepos_t > &buf, framepos_t start, framecnt_t cnt, uint32_t chan_n=0, MidiChannelFilter *filter=NULL)

int	set_state (const XMLNode &, int version)

bool	destroy_region (boost::shared_ptr< Region >)

void	set_note_mode (NoteMode m)

std::set< Evoral::Parameter >	contained_automation ()

void	region_edited (boost::shared_ptr< Region > region, const MidiModel::NoteDiffCommand *cmd)

void	reset_note_trackers ()

void	resolve_note_trackers (Evoral::EventSink< framepos_t > &dst, framepos_t time)

Public Member Functions inherited from ARDOUR::Playlist
	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)

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 ()

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)

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 ()

Protected Member Functions
void	remove_dependents (boost::shared_ptr< Region > region)

Protected Member Functions inherited from ARDOUR::Playlist
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 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 &)

Private Types
typedef Evoral::Note < Evoral::Beats >	Note

typedef Evoral::Event< framepos_t >	Event

typedef std::map< Region *, boost::shared_ptr < RegionTracker > >	NoteTrackers

Private Member Functions
void	dump () const

Private Attributes
NoteTrackers	_note_trackers

NoteMode	_note_mode

framepos_t	_read_end

Additional Inherited Members
Static Public Member Functions inherited from ARDOUR::Playlist
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 inherited from ARDOUR::Playlist
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

Static Public Attributes inherited from PBD::Stateful
static int	current_state_version = 0

static int	loading_state_version = 0

Protected Types inherited from ARDOUR::Playlist
typedef std::pair < boost::shared_ptr< Region > , boost::shared_ptr< Region > >	TwoRegions

Protected Attributes inherited from ARDOUR::Playlist
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

Detailed Description

Definition at line 52 of file midi_playlist.h.

Member Typedef Documentation

typedef Evoral::Event<framepos_t> ARDOUR::MidiPlaylist::Event

private

Definition at line 116 of file midi_playlist.h.

typedef Evoral::Note<Evoral::Beats> ARDOUR::MidiPlaylist::Note

private

Definition at line 115 of file midi_playlist.h.

typedef std::map< Region*, boost::shared_ptr<RegionTracker> > ARDOUR::MidiPlaylist::NoteTrackers

private

Definition at line 123 of file midi_playlist.h.

Constructor & Destructor Documentation

MidiPlaylist::MidiPlaylist	(	Session &	session,
		const XMLNode &	node,
		bool	hidden = `false`
	)

Definition at line 44 of file midi_playlist.cc.

ARDOUR::MidiPlaylist::MidiPlaylist	(	Session &	,
		std::string	name,
		bool	hidden = `false`
	)

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

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

This constructor does NOT notify others (session)

MidiPlaylist::~MidiPlaylist ( )

Definition at line 88 of file midi_playlist.cc.

Member Function Documentation

set< Evoral::Parameter > MidiPlaylist::contained_automation ( )

Definition at line 366 of file midi_playlist.cc.

bool MidiPlaylist::destroy_region ( boost::shared_ptr< Region > region )

virtual

Implements ARDOUR::Playlist.

Definition at line 327 of file midi_playlist.cc.

void MidiPlaylist::dump ( ) const

privatevirtual

Reimplemented from ARDOUR::Playlist.

Definition at line 306 of file midi_playlist.cc.

framecnt_t MidiPlaylist::read	(	Evoral::EventSink< framepos_t > &	buf,
		framepos_t	start,
		framecnt_t	cnt,
		uint32_t	chan_n = `0`,
		MidiChannelFilter *	filter = `NULL`
	)

Read a range from the playlist into an event sink.

Parameters

buf	Destination for events.
start	First frame of read range.
cnt	Number of frames in read range.
chan_n	Must be 0 (this is the audio-style "channel", where each channel is backed by a separate region, not MIDI channels, which all exist in the same region and are not handled here).

Returns: The number of frames read (time, not an event count).

Definition at line 109 of file midi_playlist.cc.

void MidiPlaylist::region_edited	(	boost::shared_ptr< Region >	region,
		const MidiModel::NoteDiffCommand *	cmd
	)

Handle a region edit during read.

This must be called before the command is applied to the model. Events are injected into the playlist output to compensate for edits to active notes and maintain coherent output and tracker state.

Definition at line 237 of file midi_playlist.cc.

void MidiPlaylist::remove_dependents ( boost::shared_ptr< Region > region )

protectedvirtual

Reimplemented from ARDOUR::Playlist.

Definition at line 283 of file midi_playlist.cc.

void MidiPlaylist::reset_note_trackers ( )

Clear all note trackers.

Definition at line 262 of file midi_playlist.cc.

void MidiPlaylist::resolve_note_trackers	(	Evoral::EventSink< framepos_t > &	dst,
		framepos_t	time
	)

Resolve all pending notes and clear all note trackers.

Parameters

dst	Sink to write note offs to.
time	Time stamp of all written note offs.

Definition at line 271 of file midi_playlist.cc.

void ARDOUR::MidiPlaylist::set_note_mode ( NoteMode m )

inline

Definition at line 88 of file midi_playlist.h.

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

virtual

Reimplemented from ARDOUR::Playlist.

Definition at line 290 of file midi_playlist.cc.

Member Data Documentation

NoteMode ARDOUR::MidiPlaylist::_note_mode

private

Definition at line 128 of file midi_playlist.h.

NoteTrackers ARDOUR::MidiPlaylist::_note_trackers

private

Definition at line 127 of file midi_playlist.h.

framepos_t ARDOUR::MidiPlaylist::_read_end

private

Definition at line 129 of file midi_playlist.h.

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

/usr/local/music/src/ardour/4.0/libs/ardour/ardour/midi_playlist.h
/usr/local/music/src/ardour/4.0/libs/ardour/midi_playlist.cc

Classes

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation