MLT 6.22.1
mlt_field.h
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1
23#ifndef MLT_FIELD_H
24#define MLT_FIELD_H
25
26#include "mlt_types.h"
27
29extern mlt_field mlt_field_new( mlt_multitrack multitrack, mlt_tractor tractor );
34extern int mlt_field_plant_filter( mlt_field self, mlt_filter that, int track );
35extern int mlt_field_plant_transition( mlt_field self, mlt_transition that, int a_track, int b_track );
36extern void mlt_field_close( mlt_field self );
38
39#endif
40
Provides forward definitions of all public types.
Field class.
Definition: mlt_field.c:39
mlt_field mlt_field_new(mlt_multitrack multitrack, mlt_tractor tractor)
Construct a field and initialize with supplied multitrack and tractor.
Definition: mlt_field.c:89
int mlt_field_plant_filter(mlt_field self, mlt_filter that, int track)
Plant a filter.
Definition: mlt_field.c:171
mlt_tractor mlt_field_tractor(mlt_field self)
Get the tractor.
Definition: mlt_field.c:145
void mlt_field_close(mlt_field self)
Close the field.
Definition: mlt_field.c:229
void mlt_field_disconnect_service(mlt_field self, mlt_service service)
Remove a filter or transition from the field.
Definition: mlt_field.c:246
mlt_field mlt_field_init()
Construct a field, mulitrack, and tractor.
Definition: mlt_field.c:56
mlt_service mlt_field_service(mlt_field self)
Get the service associated to this field.
Definition: mlt_field.c:121
mlt_properties mlt_field_properties(mlt_field self)
Get the properties associated to this field.
Definition: mlt_field.c:157
mlt_multitrack mlt_field_multitrack(mlt_field self)
Get the multitrack.
Definition: mlt_field.c:133
int mlt_field_plant_transition(mlt_field self, mlt_transition that, int a_track, int b_track)
Plant a transition.
Definition: mlt_field.c:202
Filter abstract service class.
Definition: mlt_filter.h:40
Multitrack class.
Definition: mlt_multitrack.h:48
Properties class.
Definition: mlt_properties.h:37
Service abstract base class.
Definition: mlt_service.h:58
Tractor class.
Definition: mlt_tractor.h:43
Transition abstract service class.
Definition: mlt_transition.h:42