#include <tempo.h>

Inheritance diagram for Temporal::TempoMap:

Classes
struct	const_traits

struct	EmptyTempoMapException

struct	LegacyMeterState

struct	LegacyTempoState

struct	non_const_traits

Public Types
typedef std::shared_ptr< TempoMap const >	SharedPtr

typedef std::shared_ptr< TempoMap >	WritableSharedPtr

typedef std::list< Point const * >	Metrics

Public Member Functions
superclock_t	reftime (TempoPoint const &, MeterPoint const &) const

	TempoMap ()

	TempoMap (Tempo const &initial_tempo, Meter const &initial_meter)

	TempoMap (TempoMap const &)

	TempoMap (XMLNode const &, int version)

	~TempoMap ()

void	smf_begin ()

void	smf_end ()

void	smf_add (TempoPoint &)

void	smf_add (MeterPoint &)

TempoMap &	operator= (TempoMap const &)

void	sample_rate_changed (samplecnt_t new_sr)

bool	set_ramped (TempoPoint &, bool)

bool	set_continuing (TempoPoint &, bool)

bool	remove_time (timepos_t const &pos, timecnt_t const &duration)

void	change_tempo (TempoPoint &, Tempo const &)

void	set_bartime (BBT_Time const &, timepos_t const &, std::string name=std::string())

void	remove_bartime (MusicTimePoint const &tp, bool with_reset=true)

void	replace_bartime (MusicTimePoint &tp, bool with_reset=true)

TempoPoint &	set_tempo (Tempo const &, BBT_Argument const &)

TempoPoint &	set_tempo (Tempo const &, timepos_t const &)

void	replace_tempo (TempoPoint const &old, Tempo const &thenew, timepos_t const &)

MeterPoint &	set_meter (Meter const &, BBT_Argument const &)

MeterPoint &	set_meter (Meter const &, timepos_t const &)

void	remove_tempo (TempoPoint const &, bool with_reset=true)

void	remove_meter (MeterPoint const &, bool with_reset=true)

bool	move_tempo (TempoPoint const &point, timepos_t const &destination, bool push=false)

bool	move_meter (MeterPoint const &point, timepos_t const &destination, bool push=false)

int	set_state (XMLNode const &, int version)

void	constant_twist_tempi (TempoPoint &prev, TempoPoint &focus, TempoPoint &next, double tempo_delta)

void	ramped_twist_tempi (TempoPoint &prev, TempoPoint &focus, TempoPoint &next, double tempo_delta)

void	stretch_tempo (TempoPoint &ts, double new_npm)

void	stretch_tempo_end (TempoPoint *ts, samplepos_t sample, samplepos_t end_sample)

bool	clear_tempos_before (timepos_t const &, bool stop_at_music_time)

bool	clear_tempos_after (timepos_t const &, bool stop_at_music_time)

void	get_metrics (Metrics &m) const

bool	can_remove (TempoPoint const &) const

bool	can_remove (MeterPoint const &) const

bool	is_initial (TempoPoint const &) const

bool	is_initial (MeterPoint const &) const

uint32_t	n_meters () const

uint32_t	n_tempos () const

TempoPoint const *	previous_tempo (TempoPoint const &) const

TempoPoint const *	next_tempo (TempoPoint const &) const

MeterPoint const *	previous_meter (MeterPoint const &) const

MeterPoint const *	next_meter (MeterPoint const &) const

bool	tempo_exists_before (TempoPoint const &t) const

bool	tempo_exists_after (TempoPoint const &t) const

Meter const *	next_meter (Meter const &) const

TempoMetric	metric_at (timepos_t const &) const

TempoMetric	metric_at (Beats const &, bool can_match=true) const

TempoMetric	metric_at (BBT_Argument const &, bool can_match=true) const

TempoMapCutBuffer *	cut (timepos_t const &start, timepos_t const &end, bool ripple)

TempoMapCutBuffer *	copy (timepos_t const &start, timepos_t const &end)

void	paste (TempoMapCutBuffer const &, timepos_t const &position, bool ripple, std::string=std::string())

void	shift (timepos_t const &at, BBT_Offset const &by)

void	shift (timepos_t const &at, timecnt_t const &by)

timepos_t	duration (TimeDomain) const

MeterPoint const &	meter_at (timepos_t const &p) const

MeterPoint const &	meter_at (superclock_t sc) const

MeterPoint const &	meter_at (Beats const &b) const

MeterPoint const &	meter_at (BBT_Argument const &bbt) const

TempoPoint const &	tempo_at (timepos_t const &p) const

TempoPoint const &	tempo_at (superclock_t sc) const

TempoPoint const &	tempo_at (Beats const &b) const

TempoPoint const &	tempo_at (BBT_Argument const &bbt) const

double	max_notes_per_minute () const

double	min_notes_per_minute () const

double	quarters_per_minute_at (timepos_t const &pos) const

BBT_Argument	round_to_bar (BBT_Argument const &bbt) const

BBT_Argument	round_up_to_bar (BBT_Argument const &bbt) const

BBT_Argument	bbt_at (timepos_t const &) const

BBT_Argument	bbt_at (Beats const &) const

Beats	quarters_at (BBT_Argument const &) const

Beats	quarters_at (timepos_t const &) const

superclock_t	superclock_at (Beats const &) const

superclock_t	superclock_at (BBT_Argument const &) const

superclock_t	superclock_at (timepos_t const &) const

samplepos_t	sample_at (Beats const &b) const

samplepos_t	sample_at (BBT_Argument const &b) const

samplepos_t	sample_at (timepos_t const &t) const

Beats	scwalk_to_quarters (superclock_t pos, superclock_t distance) const

Beats	scwalk_to_quarters (Beats const &pos, superclock_t distance) const

timecnt_t	bbt_duration_at (timepos_t const &pos, BBT_Offset const &bbt) const

Beats	bbtwalk_to_quarters (Beats const &start, BBT_Offset const &distance) const

Beats	bbtwalk_to_quarters (BBT_Argument const &start, BBT_Offset const &distance) const

Temporal::timecnt_t	convert_duration (Temporal::timecnt_t const &duration, Temporal::timepos_t const &, Temporal::TimeDomain domain) const

BBT_Argument	bbt_walk (BBT_Argument const &, BBT_Offset const &) const

BBT_Offset	bbt_distance (BBT_Argument const &a, BBT_Argument const &b) const

Tempos const &	tempos () const

Meters const &	meters () const

MusicTimes const &	bartimes () const

Points::const_iterator	get_grid (TempoMapPoints &points, superclock_t start, superclock_t end, uint32_t bar_mod=0, uint32_t beat_div=1) const

void	get_grid (GridIterator &iter, TempoMapPoints &ret, superclock_t rstart, superclock_t end, uint32_t bar_mod=0, uint32_t beat_div=1) const

void	grid (TempoMapPoints &points, superclock_t start, superclock_t end, uint32_t bar_mod=0, uint32_t beat_div=1) const

void	dump (std::ostream &) const

XMLNode &	get_state () const

Beats	quarters_at_sample (samplepos_t sc) const

Beats	quarters_at_superclock (superclock_t sc) const

void	midi_clock_beat_at_or_after (samplepos_t const pos, samplepos_t &clk_pos, uint32_t &clk_beat) const

void	set_scope_owner (ScopedTempoMapOwner &)

void	clear_scope_owner ()

ScopedTempoMapOwner *	scope_owner () const

Public Member Functions inherited from PBD::Stateful
	Stateful ()

virtual	~Stateful ()

virtual bool	apply_change (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 ()

virtual void	clear_owned_changes ()

PropertyList *	get_changes_as_properties (PBD::Command *) const

virtual void	rdiff (std::vector< PBD::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
virtual	~Destructible ()

virtual void	drop_references ()

Static Public Member Functions
static void	init ()

static void	update_thread_tempo_map ()

static SharedPtr	use ()

static SharedPtr	fetch ()

static SharedPtr	global_fetch ()

static SharedPtr	read ()

static void	set (SharedPtr new_map)

static WritableSharedPtr	write_copy ()

static int	update (WritableSharedPtr m)

static void	abort_update ()

static void	map_assert (bool expr, char const exprstr, char const file, int line)

Static Public Attributes
static PBD::Signal< void()>	MapChanged

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

static int	loading_state_version

Private Member Functions
template<typename TimeType , typename Comparator >
TempoPoint const &	_tempo_at (TimeType when, Comparator cmp) const

template<typename TimeType , typename Comparator >
MeterPoint const &	_meter_at (TimeType when, Comparator cmp) const

int	set_tempos_from_state (XMLNode const &)

int	set_meters_from_state (XMLNode const &)

int	set_music_times_from_state (XMLNode const &)

TempoPoint *	core_add_tempo (TempoPoint *, bool &)

MeterPoint *	core_add_meter (MeterPoint *, bool &)

MusicTimePoint *	core_add_bartime (MusicTimePoint *, bool &)

void	core_add_point (Point *)

MeterPoint &	set_meter (Meter const &, superclock_t)

TempoPoint *	add_tempo (TempoPoint *)

MeterPoint *	add_meter (MeterPoint *)

MusicTimePoint *	add_or_replace_bartime (MusicTimePoint *)

void	add_point (Point &)

void	reset_starting_at (superclock_t)

void	reset_starting_at (Beats const &)

void	remove_point (Point const &)

void	copy_points (TempoMap const &other)

BBT_Argument	bbt_at (superclock_t sc) const

template<class constness_traits_t >
constness_traits_t::iterator_type	_get_tempo_and_meter (typename constness_traits_t::tempo_point_type &, typename constness_traits_t::meter_point_type &, typename constness_traits_t::time_reference(Point::*)() const, typename constness_traits_t::time_type, typename constness_traits_t::iterator_type begini, typename constness_traits_t::iterator_type endi, typename constness_traits_t::tempo_point_type tstart, typename constness_traits_t::meter_point_type mstart, bool can_match, bool ret_iterator_after_not_at) const

Points::iterator	get_tempo_and_meter (TempoPoint &t, MeterPoint &m, superclock_t sc, bool can_match, bool ret_iterator_after_not_at)

Points::const_iterator	get_tempo_and_meter (TempoPoint const &t, MeterPoint const &m, superclock_t sc, bool can_match, bool ret_iterator_after_not_at) const

Points::const_iterator	get_tempo_and_meter (TempoPoint const &t, MeterPoint const &m, Beats const &b, bool can_match, bool ret_iterator_after_not_at) const

Points::const_iterator	get_tempo_and_meter (TempoPoint const &t, MeterPoint const &m, BBT_Argument const &bbt, bool can_match, bool ret_iterator_after_not_at) const

TempoMetric	metric_at (superclock_t, bool can_match=true) const

int	parse_tempo_state_3x (const XMLNode &node, LegacyTempoState &lts)

int	parse_meter_state_3x (const XMLNode &node, LegacyMeterState &lts)

int	set_state_3x (XMLNode const &)

TempoPoint &	set_tempo (Tempo const &t, timepos_t const &time, Beats const &beats)

bool	solve_ramped_twist (TempoPoint &, TempoPoint &)

bool	solve_constant_twist (TempoPoint &, TempoPoint &)

bool	core_remove_meter (MeterPoint const &)

bool	core_remove_tempo (TempoPoint const &)

bool	core_remove_bartime (MusicTimePoint const &)

void	reset_section (Points::iterator &begin, Points::iterator &end, superclock_t, TempoMetric &metric)

TempoMapCutBuffer *	cut_copy (timepos_t const &start, timepos_t const &end, bool copy, bool ripple)

void	fill_grid_by_walking (TempoMapPoints &ret, Points::const_iterator &p, TempoMetric &metric, superclock_t &start, superclock_t rstart, superclock_t end, int bar_mod, int beat_div, Beats &beats, BBT_Time &bbt) const

void	fill_grid_with_final_metric (TempoMapPoints &ret, TempoMetric metric, superclock_t start, superclock_t rstart, superclock_t end, int bar_mod, int beat_div, Beats beats, BBT_Time bbt) const

Static Private Member Functions
static bool	fetch_condition ()

Private Attributes
Tempos	_tempos

Meters	_meters

MusicTimes	_bartimes

Points	_points

ScopedTempoMapOwner *	_scope_owner

Static Private Attributes
static thread_local SharedPtr	_tempo_map_p

static SerializedRCUManager< TempoMap >	_map_mgr

Friends
class	TempoPoint

class	MeterPoint

class	TempoMetric

Additional Inherited Members
Public Attributes inherited from PBD::Stateful
PBD::Signal< void(const PropertyChange &)>	PropertyChanged

Public Attributes inherited from PBD::Destructible
PBD::Signal< void()>	Destroyed

PBD::Signal< void()>	DropReferences

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 &) const

PropertyChange	set_values (XMLNode const &)

virtual void	post_set (const PropertyChange &)

virtual void	send_change (const PropertyChange &)

virtual void	mid_thaw (const PropertyChange &)

bool	regenerate_xml_or_string_ids () const

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 698 of file temporal/temporal/tempo.h.

Member Typedef Documentation

◆ Metrics

typedef std::list<Point const *> Temporal::TempoMap::Metrics

Definition at line 841 of file temporal/temporal/tempo.h.

◆ SharedPtr

typedef std::shared_ptr<TempoMap const> Temporal::TempoMap::SharedPtr

Definition at line 738 of file temporal/temporal/tempo.h.

◆ WritableSharedPtr

typedef std::shared_ptr<TempoMap> Temporal::TempoMap::WritableSharedPtr

Definition at line 739 of file temporal/temporal/tempo.h.

Constructor & Destructor Documentation

◆ TempoMap() [1/4]

Temporal::TempoMap::TempoMap ( )

inline

Definition at line 777 of file temporal/temporal/tempo.h.

◆ TempoMap() [2/4]

Temporal::TempoMap::TempoMap	(	Tempo const &	initial_tempo,
		Meter const &	initial_meter
	)

◆ TempoMap() [3/4]

Temporal::TempoMap::TempoMap ( TempoMap const & )

◆ TempoMap() [4/4]

Temporal::TempoMap::TempoMap	(	XMLNode const &	,
		int	version
	)

◆ ~TempoMap()

Temporal::TempoMap::~TempoMap ( )

Member Function Documentation

◆ _get_tempo_and_meter()

template<class constness_traits_t >

constness_traits_t::iterator_type Temporal::TempoMap::_get_tempo_and_meter	(	typename constness_traits_t::tempo_point_type &	,
		typename constness_traits_t::meter_point_type &	,
		typename constness_traits_t::time_reference(Point::*)() const	,
		typename constness_traits_t::time_type	,
		typename constness_traits_t::iterator_type	begini,
		typename constness_traits_t::iterator_type	endi,
		typename constness_traits_t::tempo_point_type	tstart,
		typename constness_traits_t::meter_point_type	mstart,
		bool	can_match,
		bool	ret_iterator_after_not_at
	)		const

private

◆ _meter_at()

template<typename TimeType , typename Comparator >

MeterPoint const& Temporal::TempoMap::_meter_at	(	TimeType	when,
		Comparator	cmp
	)		const

inlineprivate

Definition at line 910 of file temporal/temporal/tempo.h.

◆ _tempo_at()

template<typename TimeType , typename Comparator >

TempoPoint const& Temporal::TempoMap::_tempo_at	(	TimeType	when,
		Comparator	cmp
	)		const

inlineprivate

Definition at line 889 of file temporal/temporal/tempo.h.

◆ abort_update()

static void Temporal::TempoMap::abort_update ( )

static

◆ add_meter()

MeterPoint* Temporal::TempoMap::add_meter ( MeterPoint * )

private

◆ add_or_replace_bartime()

MusicTimePoint* Temporal::TempoMap::add_or_replace_bartime ( MusicTimePoint * )

private

◆ add_point()

void Temporal::TempoMap::add_point ( Point & )

private

◆ add_tempo()

TempoPoint* Temporal::TempoMap::add_tempo ( TempoPoint * )

private

◆ bartimes()

MusicTimes const& Temporal::TempoMap::bartimes ( ) const

inline

Definition at line 991 of file temporal/temporal/tempo.h.

◆ bbt_at() [1/3]

BBT_Argument Temporal::TempoMap::bbt_at ( Beats const & ) const

◆ bbt_at() [2/3]

BBT_Argument Temporal::TempoMap::bbt_at ( superclock_t sc ) const

private

◆ bbt_at() [3/3]

BBT_Argument Temporal::TempoMap::bbt_at ( timepos_t const & ) const

◆ bbt_distance()

BBT_Offset Temporal::TempoMap::bbt_distance	(	BBT_Argument const &	a,
		BBT_Argument const &	b
	)		const

◆ bbt_duration_at()

timecnt_t Temporal::TempoMap::bbt_duration_at	(	timepos_t const &	pos,
		BBT_Offset const &	bbt
	)		const

◆ bbt_walk()

BBT_Argument Temporal::TempoMap::bbt_walk	(	BBT_Argument const &	,
		BBT_Offset const &
	)		const

◆ bbtwalk_to_quarters() [1/2]

Beats Temporal::TempoMap::bbtwalk_to_quarters	(	BBT_Argument const &	start,
		BBT_Offset const &	distance
	)		const

◆ bbtwalk_to_quarters() [2/2]

Beats Temporal::TempoMap::bbtwalk_to_quarters	(	Beats const &	start,
		BBT_Offset const &	distance
	)		const

◆ can_remove() [1/2]

bool Temporal::TempoMap::can_remove ( MeterPoint const & ) const

◆ can_remove() [2/2]

bool Temporal::TempoMap::can_remove ( TempoPoint const & ) const

◆ change_tempo()

void Temporal::TempoMap::change_tempo	(	TempoPoint &	,
		Tempo const &
	)

◆ clear_scope_owner()

void Temporal::TempoMap::clear_scope_owner ( )

◆ clear_tempos_after()

bool Temporal::TempoMap::clear_tempos_after	(	timepos_t const &	,
		bool	stop_at_music_time
	)

◆ clear_tempos_before()

bool Temporal::TempoMap::clear_tempos_before	(	timepos_t const &	,
		bool	stop_at_music_time
	)

◆ constant_twist_tempi()

void Temporal::TempoMap::constant_twist_tempi	(	TempoPoint &	prev,
		TempoPoint &	focus,
		TempoPoint &	next,
		double	tempo_delta
	)

◆ convert_duration()

Temporal::timecnt_t Temporal::TempoMap::convert_duration	(	Temporal::timecnt_t const &	duration,
		Temporal::timepos_t const &	,
		Temporal::TimeDomain	domain
	)		const

◆ copy()

TempoMapCutBuffer* Temporal::TempoMap::copy	(	timepos_t const &	start,
		timepos_t const &	end
	)

◆ copy_points()

void Temporal::TempoMap::copy_points ( TempoMap const & other )

private

◆ core_add_bartime()

MusicTimePoint* Temporal::TempoMap::core_add_bartime	(	MusicTimePoint *	,
		bool &
	)

private

◆ core_add_meter()

MeterPoint* Temporal::TempoMap::core_add_meter	(	MeterPoint *	,
		bool &
	)

private

◆ core_add_point()

void Temporal::TempoMap::core_add_point ( Point * )

private

◆ core_add_tempo()

TempoPoint* Temporal::TempoMap::core_add_tempo	(	TempoPoint *	,
		bool &
	)

private

◆ core_remove_bartime()

bool Temporal::TempoMap::core_remove_bartime ( MusicTimePoint const & )

private

◆ core_remove_meter()

bool Temporal::TempoMap::core_remove_meter ( MeterPoint const & )

private

◆ core_remove_tempo()

bool Temporal::TempoMap::core_remove_tempo ( TempoPoint const & )

private

◆ cut()

TempoMapCutBuffer* Temporal::TempoMap::cut	(	timepos_t const &	start,
		timepos_t const &	end,
		bool	ripple
	)

◆ cut_copy()

TempoMapCutBuffer* Temporal::TempoMap::cut_copy	(	timepos_t const &	start,
		timepos_t const &	end,
		bool	copy,
		bool	ripple
	)

private

◆ dump()

void Temporal::TempoMap::dump ( std::ostream & ) const

◆ duration()

timepos_t Temporal::TempoMap::duration ( TimeDomain ) const

◆ fetch()

static SharedPtr Temporal::TempoMap::fetch ( )

inlinestatic

Definition at line 749 of file temporal/temporal/tempo.h.

◆ fetch_condition()

static bool Temporal::TempoMap::fetch_condition ( )

staticprivate

◆ fill_grid_by_walking()

void Temporal::TempoMap::fill_grid_by_walking	(	TempoMapPoints &	ret,
		Points::const_iterator &	p,
		TempoMetric &	metric,
		superclock_t &	start,
		superclock_t	rstart,
		superclock_t	end,
		int	bar_mod,
		int	beat_div,
		Beats &	beats,
		BBT_Time &	bbt
	)		const

private

◆ fill_grid_with_final_metric()

void Temporal::TempoMap::fill_grid_with_final_metric	(	TempoMapPoints &	ret,
		TempoMetric	metric,
		superclock_t	start,
		superclock_t	rstart,
		superclock_t	end,
		int	bar_mod,
		int	beat_div,
		Beats	beats,
		BBT_Time	bbt
	)		const

private

◆ get_grid() [1/2]

void Temporal::TempoMap::get_grid	(	GridIterator &	iter,
		TempoMapPoints &	ret,
		superclock_t	rstart,
		superclock_t	end,
		uint32_t	bar_mod = `0`,
		uint32_t	beat_div = `1`
	)		const

◆ get_grid() [2/2]

Points::const_iterator Temporal::TempoMap::get_grid	(	TempoMapPoints &	points,
		superclock_t	start,
		superclock_t	end,
		uint32_t	bar_mod = `0`,
		uint32_t	beat_div = `1`
	)		const

◆ get_metrics()

void Temporal::TempoMap::get_metrics ( Metrics & m ) const

inline

Definition at line 843 of file temporal/temporal/tempo.h.

◆ get_state()

XMLNode& Temporal::TempoMap::get_state ( ) const

virtual

Implements PBD::Stateful.

◆ get_tempo_and_meter() [1/4]

Points::iterator Temporal::TempoMap::get_tempo_and_meter	(	TempoPoint *&	t,
		MeterPoint *&	m,
		superclock_t	sc,
		bool	can_match,
		bool	ret_iterator_after_not_at
	)

inlineprivate

Definition at line 1118 of file temporal/temporal/tempo.h.

◆ get_tempo_and_meter() [2/4]

Points::const_iterator Temporal::TempoMap::get_tempo_and_meter	(	TempoPoint const *&	t,
		MeterPoint const *&	m,
		BBT_Argument const &	bbt,
		bool	can_match,
		bool	ret_iterator_after_not_at
	)		const

inlineprivate

Definition at line 1147 of file temporal/temporal/tempo.h.

◆ get_tempo_and_meter() [3/4]

Points::const_iterator Temporal::TempoMap::get_tempo_and_meter	(	TempoPoint const *&	t,
		MeterPoint const *&	m,
		Beats const &	b,
		bool	can_match,
		bool	ret_iterator_after_not_at
	)		const

inlineprivate

Definition at line 1143 of file temporal/temporal/tempo.h.

◆ get_tempo_and_meter() [4/4]

Points::const_iterator Temporal::TempoMap::get_tempo_and_meter	(	TempoPoint const *&	t,
		MeterPoint const *&	m,
		superclock_t	sc,
		bool	can_match,
		bool	ret_iterator_after_not_at
	)		const

inlineprivate

Definition at line 1139 of file temporal/temporal/tempo.h.

◆ global_fetch()

static SharedPtr Temporal::TempoMap::global_fetch ( )

inlinestatic

Definition at line 751 of file temporal/temporal/tempo.h.

◆ grid()

void Temporal::TempoMap::grid	(	TempoMapPoints &	points,
		superclock_t	start,
		superclock_t	end,
		uint32_t	bar_mod = `0`,
		uint32_t	beat_div = `1`
	)		const

inline

Definition at line 998 of file temporal/temporal/tempo.h.

◆ init()

static void Temporal::TempoMap::init ( )

static

◆ is_initial() [1/2]

bool Temporal::TempoMap::is_initial ( MeterPoint const & ) const

◆ is_initial() [2/2]

bool Temporal::TempoMap::is_initial ( TempoPoint const & ) const

◆ map_assert()

static void Temporal::TempoMap::map_assert	(	bool	expr,
		char const *	exprstr,
		char const *	file,
		int	line
	)

static

◆ max_notes_per_minute()

double Temporal::TempoMap::max_notes_per_minute ( ) const

◆ meter_at() [1/4]

MeterPoint const& Temporal::TempoMap::meter_at ( BBT_Argument const & bbt ) const

inline

Definition at line 935 of file temporal/temporal/tempo.h.

◆ meter_at() [2/4]

MeterPoint const& Temporal::TempoMap::meter_at ( Beats const & b ) const

inline

Definition at line 934 of file temporal/temporal/tempo.h.

◆ meter_at() [3/4]

MeterPoint const& Temporal::TempoMap::meter_at ( superclock_t sc ) const

inline

Definition at line 933 of file temporal/temporal/tempo.h.

◆ meter_at() [4/4]

MeterPoint const& Temporal::TempoMap::meter_at ( timepos_t const & p ) const

◆ meters()

Meters const& Temporal::TempoMap::meters ( ) const

inline

Definition at line 990 of file temporal/temporal/tempo.h.

◆ metric_at() [1/4]

TempoMetric Temporal::TempoMap::metric_at	(	BBT_Argument const &	,
		bool	can_match = `true`
	)		const

◆ metric_at() [2/4]

TempoMetric Temporal::TempoMap::metric_at	(	Beats const &	,
		bool	can_match = `true`
	)		const

◆ metric_at() [3/4]

TempoMetric Temporal::TempoMap::metric_at	(	superclock_t	,
		bool	can_match = `true`
	)		const

private

◆ metric_at() [4/4]

TempoMetric Temporal::TempoMap::metric_at ( timepos_t const & ) const

◆ midi_clock_beat_at_or_after()

void Temporal::TempoMap::midi_clock_beat_at_or_after	(	samplepos_t const	pos,
		samplepos_t &	clk_pos,
		uint32_t &	clk_beat
	)		const

◆ min_notes_per_minute()

double Temporal::TempoMap::min_notes_per_minute ( ) const

◆ move_meter()

bool Temporal::TempoMap::move_meter	(	MeterPoint const &	point,
		timepos_t const &	destination,
		bool	push = `false`
	)

◆ move_tempo()

bool Temporal::TempoMap::move_tempo	(	TempoPoint const &	point,
		timepos_t const &	destination,
		bool	push = `false`
	)

◆ n_meters()

uint32_t Temporal::TempoMap::n_meters ( ) const

◆ n_tempos()

uint32_t Temporal::TempoMap::n_tempos ( ) const

◆ next_meter() [1/2]

Meter const* Temporal::TempoMap::next_meter ( Meter const & ) const

◆ next_meter() [2/2]

MeterPoint const* Temporal::TempoMap::next_meter ( MeterPoint const & ) const

◆ next_tempo()

TempoPoint const* Temporal::TempoMap::next_tempo ( TempoPoint const & ) const

◆ operator=()

TempoMap& Temporal::TempoMap::operator= ( TempoMap const & )

◆ parse_meter_state_3x()

int Temporal::TempoMap::parse_meter_state_3x	(	const XMLNode &	node,
		LegacyMeterState &	lts
	)

private

◆ parse_tempo_state_3x()

int Temporal::TempoMap::parse_tempo_state_3x	(	const XMLNode &	node,
		LegacyTempoState &	lts
	)

private

◆ paste()

void Temporal::TempoMap::paste	(	TempoMapCutBuffer const &	,
		timepos_t const &	position,
		bool	ripple,
		std::string	= `std::string()`
	)

◆ previous_meter()

MeterPoint const* Temporal::TempoMap::previous_meter ( MeterPoint const & ) const

◆ previous_tempo()

TempoPoint const* Temporal::TempoMap::previous_tempo ( TempoPoint const & ) const

◆ quarters_at() [1/2]

Beats Temporal::TempoMap::quarters_at ( BBT_Argument const & ) const

◆ quarters_at() [2/2]

Beats Temporal::TempoMap::quarters_at ( timepos_t const & ) const

◆ quarters_at_sample()

Beats Temporal::TempoMap::quarters_at_sample ( samplepos_t sc ) const

inline

Definition at line 1012 of file temporal/temporal/tempo.h.

◆ quarters_at_superclock()

Beats Temporal::TempoMap::quarters_at_superclock ( superclock_t sc ) const

◆ quarters_per_minute_at()

double Temporal::TempoMap::quarters_per_minute_at ( timepos_t const & pos ) const

◆ ramped_twist_tempi()

void Temporal::TempoMap::ramped_twist_tempi	(	TempoPoint &	prev,
		TempoPoint &	focus,
		TempoPoint &	next,
		double	tempo_delta
	)

◆ read()

static SharedPtr Temporal::TempoMap::read ( void )

inlinestatic

Definition at line 757 of file temporal/temporal/tempo.h.

◆ reftime()

superclock_t Temporal::TempoMap::reftime	(	TempoPoint const &	,
		MeterPoint const &
	)		const

◆ remove_bartime()

void Temporal::TempoMap::remove_bartime	(	MusicTimePoint const &	tp,
		bool	with_reset = `true`
	)

◆ remove_meter()

void Temporal::TempoMap::remove_meter	(	MeterPoint const &	,
		bool	with_reset = `true`
	)

◆ remove_point()

void Temporal::TempoMap::remove_point ( Point const & )

private

◆ remove_tempo()

void Temporal::TempoMap::remove_tempo	(	TempoPoint const &	,
		bool	with_reset = `true`
	)

◆ remove_time()

bool Temporal::TempoMap::remove_time	(	timepos_t const &	pos,
		timecnt_t const &	duration
	)

◆ replace_bartime()

void Temporal::TempoMap::replace_bartime	(	MusicTimePoint &	tp,
		bool	with_reset = `true`
	)

◆ replace_tempo()

void Temporal::TempoMap::replace_tempo	(	TempoPoint const &	old,
		Tempo const &	thenew,
		timepos_t const &
	)

◆ reset_section()

void Temporal::TempoMap::reset_section	(	Points::iterator &	begin,
		Points::iterator &	end,
		superclock_t	,
		TempoMetric &	metric
	)

private

◆ reset_starting_at() [1/2]

void Temporal::TempoMap::reset_starting_at ( Beats const & )

private

◆ reset_starting_at() [2/2]

void Temporal::TempoMap::reset_starting_at ( superclock_t )

private

◆ round_to_bar()

BBT_Argument Temporal::TempoMap::round_to_bar ( BBT_Argument const & bbt ) const

inline

Definition at line 951 of file temporal/temporal/tempo.h.

◆ round_up_to_bar()

BBT_Argument Temporal::TempoMap::round_up_to_bar ( BBT_Argument const & bbt ) const

inline

Definition at line 954 of file temporal/temporal/tempo.h.

◆ sample_at() [1/3]

samplepos_t Temporal::TempoMap::sample_at ( BBT_Argument const & b ) const

inline

Definition at line 969 of file temporal/temporal/tempo.h.

◆ sample_at() [2/3]

samplepos_t Temporal::TempoMap::sample_at ( Beats const & b ) const

inline

Definition at line 968 of file temporal/temporal/tempo.h.

◆ sample_at() [3/3]

samplepos_t Temporal::TempoMap::sample_at ( timepos_t const & t ) const

inline

Definition at line 970 of file temporal/temporal/tempo.h.

◆ sample_rate_changed()

void Temporal::TempoMap::sample_rate_changed ( samplecnt_t new_sr )

◆ scope_owner()

ScopedTempoMapOwner* Temporal::TempoMap::scope_owner ( ) const

inline

Definition at line 1021 of file temporal/temporal/tempo.h.

◆ scwalk_to_quarters() [1/2]

Beats Temporal::TempoMap::scwalk_to_quarters	(	Beats const &	pos,
		superclock_t	distance
	)		const

◆ scwalk_to_quarters() [2/2]

Beats Temporal::TempoMap::scwalk_to_quarters	(	superclock_t	pos,
		superclock_t	distance
	)		const

◆ set()

static void Temporal::TempoMap::set ( SharedPtr new_map )

inlinestatic

Definition at line 763 of file temporal/temporal/tempo.h.

◆ set_bartime()

void Temporal::TempoMap::set_bartime	(	BBT_Time const &	,
		timepos_t const &	,
		std::string	name = `std::string()`
	)

◆ set_continuing()

bool Temporal::TempoMap::set_continuing	(	TempoPoint &	,
		bool
	)

◆ set_meter() [1/3]

MeterPoint& Temporal::TempoMap::set_meter	(	Meter const &	,
		BBT_Argument const &
	)

◆ set_meter() [2/3]

MeterPoint& Temporal::TempoMap::set_meter	(	Meter const &	,
		superclock_t
	)

private

◆ set_meter() [3/3]

MeterPoint& Temporal::TempoMap::set_meter	(	Meter const &	,
		timepos_t const &
	)

◆ set_meters_from_state()

int Temporal::TempoMap::set_meters_from_state ( XMLNode const & )

private

◆ set_music_times_from_state()

int Temporal::TempoMap::set_music_times_from_state ( XMLNode const & )

private

◆ set_ramped()

bool Temporal::TempoMap::set_ramped	(	TempoPoint &	,
		bool
	)

◆ set_scope_owner()

void Temporal::TempoMap::set_scope_owner ( ScopedTempoMapOwner & )

◆ set_state()

int Temporal::TempoMap::set_state	(	XMLNode const &	,
		int	version
	)

virtual

Implements PBD::Stateful.

◆ set_state_3x()

int Temporal::TempoMap::set_state_3x ( XMLNode const & )

private

◆ set_tempo() [1/3]

TempoPoint& Temporal::TempoMap::set_tempo	(	Tempo const &	,
		BBT_Argument const &
	)

◆ set_tempo() [2/3]

TempoPoint& Temporal::TempoMap::set_tempo	(	Tempo const &	,
		timepos_t const &
	)

◆ set_tempo() [3/3]

TempoPoint& Temporal::TempoMap::set_tempo	(	Tempo const &	t,
		timepos_t const &	time,
		Beats const &	beats
	)

private

◆ set_tempos_from_state()

int Temporal::TempoMap::set_tempos_from_state ( XMLNode const & )

private

◆ shift() [1/2]

void Temporal::TempoMap::shift	(	timepos_t const &	at,
		BBT_Offset const &	by
	)

◆ shift() [2/2]

void Temporal::TempoMap::shift	(	timepos_t const &	at,
		timecnt_t const &	by
	)

◆ smf_add() [1/2]

void Temporal::TempoMap::smf_add ( MeterPoint & )

◆ smf_add() [2/2]

void Temporal::TempoMap::smf_add ( TempoPoint & )

◆ smf_begin()

void Temporal::TempoMap::smf_begin ( )

◆ smf_end()

void Temporal::TempoMap::smf_end ( )

◆ solve_constant_twist()

bool Temporal::TempoMap::solve_constant_twist	(	TempoPoint &	,
		TempoPoint &
	)

private

◆ solve_ramped_twist()

bool Temporal::TempoMap::solve_ramped_twist	(	TempoPoint &	,
		TempoPoint &
	)

private

◆ stretch_tempo()

void Temporal::TempoMap::stretch_tempo	(	TempoPoint &	ts,
		double	new_npm
	)

◆ stretch_tempo_end()

void Temporal::TempoMap::stretch_tempo_end	(	TempoPoint *	ts,
		samplepos_t	sample,
		samplepos_t	end_sample
	)

◆ superclock_at() [1/3]

superclock_t Temporal::TempoMap::superclock_at ( BBT_Argument const & ) const

◆ superclock_at() [2/3]

superclock_t Temporal::TempoMap::superclock_at ( Beats const & ) const

◆ superclock_at() [3/3]

superclock_t Temporal::TempoMap::superclock_at ( timepos_t const & ) const

◆ tempo_at() [1/4]

TempoPoint const& Temporal::TempoMap::tempo_at ( BBT_Argument const & bbt ) const

inline

Definition at line 940 of file temporal/temporal/tempo.h.

◆ tempo_at() [2/4]

TempoPoint const& Temporal::TempoMap::tempo_at ( Beats const & b ) const

inline

Definition at line 939 of file temporal/temporal/tempo.h.

◆ tempo_at() [3/4]

TempoPoint const& Temporal::TempoMap::tempo_at ( superclock_t sc ) const

inline

Definition at line 938 of file temporal/temporal/tempo.h.

◆ tempo_at() [4/4]

TempoPoint const& Temporal::TempoMap::tempo_at ( timepos_t const & p ) const

◆ tempo_exists_after()

bool Temporal::TempoMap::tempo_exists_after ( TempoPoint const & t ) const

inline

Definition at line 865 of file temporal/temporal/tempo.h.

◆ tempo_exists_before()

bool Temporal::TempoMap::tempo_exists_before ( TempoPoint const & t ) const

inline

Definition at line 864 of file temporal/temporal/tempo.h.

◆ tempos()

Tempos const& Temporal::TempoMap::tempos ( ) const

inline

Definition at line 989 of file temporal/temporal/tempo.h.

◆ update()

static int Temporal::TempoMap::update ( WritableSharedPtr m )

static

◆ update_thread_tempo_map()

static void Temporal::TempoMap::update_thread_tempo_map ( )

inlinestatic

Definition at line 747 of file temporal/temporal/tempo.h.

◆ use()

static SharedPtr Temporal::TempoMap::use ( )

inlinestatic

Definition at line 748 of file temporal/temporal/tempo.h.

◆ write_copy()

static WritableSharedPtr Temporal::TempoMap::write_copy ( )

static

Friends And Related Function Documentation

◆ MeterPoint

friend class MeterPoint

friend

Definition at line 1216 of file temporal/temporal/tempo.h.

◆ TempoMetric

friend class TempoMetric

friend

Definition at line 1217 of file temporal/temporal/tempo.h.

◆ TempoPoint

friend class TempoPoint

friend

Definition at line 1215 of file temporal/temporal/tempo.h.

Member Data Documentation

◆ _bartimes

MusicTimes Temporal::TempoMap::_bartimes

private

Definition at line 1026 of file temporal/temporal/tempo.h.

◆ _map_mgr

SerializedRCUManager<TempoMap> Temporal::TempoMap::_map_mgr

staticprivate

Definition at line 742 of file temporal/temporal/tempo.h.

◆ _meters

Meters Temporal::TempoMap::_meters

private

Definition at line 1025 of file temporal/temporal/tempo.h.

◆ _points

Points Temporal::TempoMap::_points

private

Definition at line 1027 of file temporal/temporal/tempo.h.

◆ _scope_owner

ScopedTempoMapOwner* Temporal::TempoMap::_scope_owner

private

Definition at line 1028 of file temporal/temporal/tempo.h.

◆ _tempo_map_p

thread_local SharedPtr Temporal::TempoMap::_tempo_map_p

staticprivate

Definition at line 741 of file temporal/temporal/tempo.h.

◆ _tempos

Tempos Temporal::TempoMap::_tempos

private

Definition at line 1024 of file temporal/temporal/tempo.h.

◆ MapChanged

PBD::Signal<void()> Temporal::TempoMap::MapChanged

static

Definition at line 1008 of file temporal/temporal/tempo.h.

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

temporal/temporal/tempo.h

Classes

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Metrics

◆ SharedPtr

◆ WritableSharedPtr

Constructor & Destructor Documentation

◆ TempoMap() [1/4]

◆ TempoMap() [2/4]

◆ TempoMap() [3/4]

◆ TempoMap() [4/4]

◆ ~TempoMap()

Member Function Documentation

◆ _get_tempo_and_meter()

◆ _meter_at()

◆ _tempo_at()

◆ abort_update()

◆ add_meter()

◆ add_or_replace_bartime()

◆ add_point()

◆ add_tempo()

◆ bartimes()

◆ bbt_at() [1/3]

◆ bbt_at() [2/3]

◆ bbt_at() [3/3]

◆ bbt_distance()

◆ bbt_duration_at()

◆ bbt_walk()

◆ bbtwalk_to_quarters() [1/2]

◆ bbtwalk_to_quarters() [2/2]

◆ can_remove() [1/2]

◆ can_remove() [2/2]

◆ change_tempo()

◆ clear_scope_owner()

◆ clear_tempos_after()

◆ clear_tempos_before()

◆ constant_twist_tempi()

◆ convert_duration()

◆ copy()

◆ copy_points()

◆ core_add_bartime()

◆ core_add_meter()

◆ core_add_point()

◆ core_add_tempo()

◆ core_remove_bartime()

◆ core_remove_meter()

◆ core_remove_tempo()

◆ cut()

◆ cut_copy()

◆ dump()

◆ duration()

◆ fetch()

◆ fetch_condition()

◆ fill_grid_by_walking()

◆ fill_grid_with_final_metric()

◆ get_grid() [1/2]

◆ get_grid() [2/2]

◆ get_metrics()

◆ get_state()

◆ get_tempo_and_meter() [1/4]

◆ get_tempo_and_meter() [2/4]

◆ get_tempo_and_meter() [3/4]

◆ get_tempo_and_meter() [4/4]

◆ global_fetch()

◆ grid()

◆ init()

◆ is_initial() [1/2]

◆ is_initial() [2/2]

◆ map_assert()

◆ max_notes_per_minute()