mlt.Service Class Reference

Inheritance diagram for mlt.Service:

Collaboration diagram for mlt.Service:

Public Member Functions
	__init__ (self, *args)
	attach (self, filter)
	connect_producer (self, producer, index=0)
	consumer (self)
	detach (self, filter)
	disconnect_all_producers (self)
	disconnect_producer (self, index=0)
	filter (self, index)
	filter_count (self)
	get_frame (self, index=0)
	get_profile (self)
	get_properties (self)
	get_service (self)
	insert_producer (self, producer, index=0)
	lock (self)
	move_filter (self, _from, to)
	producer (self)
	profile (self)
	set_consumer (self, service)
	set_profile (self, *args)
	type (self)
	unlock (self)
Public Member Functions inherited from mlt.Properties
	anim_get (self, name, position, length=0)
	anim_get_color (self, name, position, length=0)
	anim_get_double (self, name, position, length=0)
	anim_get_int (self, name, position, length=0)
	anim_get_rect (self, name, position, length=0)
	anim_set (self, *args)
	block (self, object=None)
	clear (self, name)
	copy (self, that, prefix)
	count (self)
	debug (self, *args)
	dec_ref (self)
	dump (self, *args)
	fire_event (self, event)
	frames_to_time (self, arg2, arg3=mlt_time_smpte_df)
	get (self, *args)
	get_anim (self, name)
	get_animation (self, name)
	get_color (self, name)
	get_data (self, *args)
	get_double (self, name)
	get_int (self, name)
	get_int64 (self, name)
	get_lcnumeric (self)
	get_name (self, index)
	get_props (self, name)
	get_props_at (self, index)
	get_rect (self, name)
	get_time (self, name, arg3=mlt_time_smpte_df)
	inc_ref (self)
	inherit (self, that)
	is_anim (self, name)
	is_sequence (self)
	is_valid (self)
	listen (self, id, object, arg4)
	load (self, file)
	mirror (self, that)
	parse (self, namevalue)
	pass_list (self, that, list)
	pass_property (self, that, name)
	pass_values (self, that, prefix)
	preset (self, name)
	property_exists (self, name)
	ref_count (self)
	rename (self, source, dest)
	save (self, file)
	serialise_yaml (self)
	set (self, *args)
	set_lcnumeric (self, locale)
	set_string (self, name, value)
	setup_wait_for (self, id)
	time_to_frames (self, time)
	unblock (self, object=None)
	wait_for (self, *args)

Properties
	thisown = property(lambda x: x.this.own(), lambda x, v: x.this.own(v), doc="The membership flag")
Properties inherited from mlt.Properties
	thisown = property(lambda x: x.this.own(), lambda x, v: x.this.own(v), doc="The membership flag")

Static Private Attributes
	__repr__ = _swig_repr
	__swig_destroy__ = _mlt7.delete_Service

Additional Inherited Members
Static Public Member Functions inherited from mlt.Properties
	delete_event (arg1)
	parse_yaml (file)

Detailed Description

Proxy of C++ Mlt::Service class.

Constructor & Destructor Documentation

__init__()

mlt.Service.__init__	(		self,
		*	args
	)

    *Overload 1:*
    Wrap an existing ::mlt_properties without taking ownership.

    |

    *Overload 2:*
    Load properties from a file.

Reimplemented from mlt.Properties.

Reimplemented in mlt.Producer, mlt.Playlist, mlt.Consumer, mlt.Filter, mlt.Transition, mlt.Multitrack, mlt.Field, mlt.Tractor, and mlt.FilteredConsumer.

Member Function Documentation

attach()

mlt.Service.attach	(		self,
			filter
	)

 Attach ``filter`` to this service.

Reimplemented in mlt.FilteredConsumer.

connect_producer()

mlt.Service.connect_producer	(		self,
			producer,
			index = 0
	)

 Connect ``producer`` as the input at ``index``.

consumer()

mlt.Service.consumer

(

self

)

 Return the downstream consumer service, or null.

detach()

mlt.Service.detach	(		self,
			filter
	)

 Detach ``filter`` from this service.

Reimplemented in mlt.FilteredConsumer.

disconnect_all_producers()

mlt.Service.disconnect_all_producers

(

self

)

 Disconnect all producer inputs.

disconnect_producer()

mlt.Service.disconnect_producer	(		self,
			index = 0
	)

 Disconnect the producer at ``index``.

filter()

mlt.Service.filter	(		self,
			index
	)

 Return the attached filter at ``index``. Caller does not own the result.

filter_count()

mlt.Service.filter_count

(

self

)

 Return the number of attached filters.

get_frame()

mlt.Service.get_frame	(		self,
			index = 0
	)

 Pull and return frame ``index`` from this service. Caller owns the result.

get_profile()

mlt.Service.get_profile

(

self

)

get_properties()

mlt.Service.get_properties

(

self

)

Reimplemented from mlt.Properties.

get_service()

mlt.Service.get_service

(

self

)

Reimplemented in mlt.Producer, mlt.Consumer, mlt.Filter, mlt.Transition, and mlt.Field.

insert_producer()

mlt.Service.insert_producer	(		self,
			producer,
			index = 0
	)

 Insert ``producer`` at ``index``, shifting existing connections up.

lock()

mlt.Service.lock

(

self

)

 Acquire the service mutex (use around property reads in render threads).

Reimplemented from mlt.Properties.

move_filter()

mlt.Service.move_filter	(		self,
			_from,
			to
	)

 Move the attached filter at position ``from`` to position ``to``.

producer()

mlt.Service.producer

(

self

)

 Return the first upstream producer, or null.

profile()

mlt.Service.profile

(

self

)

 Return the profile associated with this service.

set_consumer()

mlt.Service.set_consumer	(		self,
			service
	)

set_profile()

mlt.Service.set_profile	(		self,
		*	args
	)

type()

mlt.Service.type

(

self

)

 Return the service sub-type (producer, filter, consumer, transition, etc.).

unlock()

mlt.Service.unlock

(

self

)

 Release the service mutex.

Reimplemented from mlt.Properties.

Field Documentation

__repr__

mlt.Service.__repr__ = _swig_repr

staticprivate

__swig_destroy__

mlt.Service.__swig_destroy__ = _mlt7.delete_Service

staticprivate

Property Documentation

thisown

mlt.Service.thisown = property(lambda x: x.this.own(), lambda x, v: x.this.own(v), doc="The membership flag")

static

---

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

• /home/ddennedy/src/mlt/build/cc-debug-linux/src/swig/python/mlt.py