MLT 7.30.0
mlt_tractor.h
Go to the documentation of this file.
1
23#ifndef MLT_TRACTOR_H
24#define MLT_TRACTOR_H
25
26#include "mlt_producer.h"
27
44
45#define MLT_TRACTOR_PRODUCER(tractor) (&(tractor)->parent)
46#define MLT_TRACTOR_SERVICE(tractor) MLT_PRODUCER_SERVICE(MLT_TRACTOR_PRODUCER(tractor))
47#define MLT_TRACTOR_PROPERTIES(tractor) MLT_SERVICE_PROPERTIES(MLT_TRACTOR_SERVICE(tractor))
48
58extern int mlt_tractor_set_track(mlt_tractor self, mlt_producer producer, int index);
59extern int mlt_tractor_insert_track(mlt_tractor self, mlt_producer producer, int index);
60extern int mlt_tractor_remove_track(mlt_tractor self, int index);
63
64#endif
abstraction for all producer services
mlt_producer mlt_tractor_producer(mlt_tractor self)
mlt_producer mlt_tractor_get_track(mlt_tractor self, int index)
mlt_field mlt_tractor_field(mlt_tractor self)
mlt_multitrack mlt_tractor_multitrack(mlt_tractor self)
int mlt_tractor_remove_track(mlt_tractor self, int index)
mlt_tractor mlt_tractor_init()
mlt_service mlt_tractor_service(mlt_tractor self)
mlt_tractor mlt_tractor_new()
int mlt_tractor_connect(mlt_tractor self, mlt_service service)
void mlt_tractor_close(mlt_tractor self)
mlt_properties mlt_tractor_properties(mlt_tractor self)
void mlt_tractor_refresh(mlt_tractor self)
int mlt_tractor_insert_track(mlt_tractor self, mlt_producer producer, int index)
int mlt_tractor_set_track(mlt_tractor self, mlt_producer producer, int index)
Field class.
Definition mlt_field.c:39
Multitrack class.
Definition mlt_multitrack.h:48
Producer abstract service class.
Definition mlt_producer.h:70
Properties class.
Definition mlt_properties.h:40
Service abstract base class.
Definition mlt_service.h:58
Tractor class.
Definition mlt_tractor.h:40
struct mlt_producer_s parent
Definition mlt_tractor.h:41
mlt_service producer
Definition mlt_tractor.h:42