68#define MLT_LINK_PRODUCER( link ) ( &( link )->parent )
69#define MLT_LINK_SERVICE( link ) MLT_PRODUCER_SERVICE( MLT_LINK_PRODUCER( link ) )
70#define MLT_LINK_PROPERTIES( link ) MLT_SERVICE_PROPERTIES( MLT_LINK_SERVICE( link ) )
void mlt_link_close(mlt_link self)
int mlt_link_connect_next(mlt_link self, mlt_producer next, mlt_profile chain_profile)
abstraction for all producer services
struct mlt_profile_s * mlt_profile
pointer to Profile object
Definition mlt_types.h:224
struct mlt_frame_s ** mlt_frame_ptr
pointer to Frame object
Definition mlt_types.h:207
struct mlt_link_s * mlt_link
pointer to Link object
Definition mlt_types.h:230
Link class.
Definition mlt_link.h:37
void(* close)(mlt_link)
Virtual close function.
Definition mlt_link.h:60
mlt_producer next
Definition mlt_link.h:63
void(* configure)(mlt_link, mlt_profile)
Configure the link (virtual function).
Definition mlt_link.h:57
int(* get_frame)(mlt_link, mlt_frame_ptr, int)
Get a frame of data (virtual function).
Definition mlt_link.h:50
void * child
the object of a subclass
Definition mlt_link.h:65
struct mlt_producer_s parent
Definition mlt_link.h:39
Producer abstract service class.
Definition mlt_producer.h:70
Profile class.
Definition mlt_profile.h:35