2 #include <framework/mlt.h>
6 int main( int argc
, char **argv
)
13 mlt_factory_init( "../modules" );
17 fprintf( stderr
, "usage: luma file1.mpeg file2.mpeg wipe.pgm\n" );
27 // Start the consumer...
28 mlt_consumer consumer
= mlt_factory_consumer( "bluefish", "NTSC" );
30 // Create the producer(s)
31 mlt_producer dv1
= mlt_factory_producer( "mcmpeg", file1
);
32 mlt_producer dv2
= mlt_factory_producer( "mcmpeg", file2
);
34 mlt_playlist playlist1
= mlt_playlist_init();
35 mlt_playlist_append_io( playlist1
, dv1
, 0.0, 5.0 );
37 mlt_playlist playlist2
= mlt_playlist_init();
38 mlt_playlist_blank( playlist2
, 2.9 );
39 mlt_playlist_append( playlist2
, dv2
);
41 // Register producers(s) with a multitrack object
42 mlt_multitrack multitrack
= mlt_multitrack_init( );
43 mlt_multitrack_connect( multitrack
, mlt_playlist_producer( playlist1
), 0 );
44 mlt_multitrack_connect( multitrack
, mlt_playlist_producer( playlist2
), 1 );
46 // Define a transition
47 mlt_transition transition
= mlt_factory_transition( "luma", wipe
);
48 mlt_properties_set( mlt_transition_properties( transition
), "filename", wipe
);
49 mlt_properties_set_double( mlt_transition_properties( transition
), "softness", 0.1 );
50 mlt_transition_connect( transition
, mlt_multitrack_service( multitrack
), 0, 1 );
51 mlt_transition_set_in_and_out( transition
, 3.0, 5.0 );
53 // Buy a tractor and connect it to the filter
54 mlt_tractor tractor
= mlt_tractor_init( );
55 mlt_tractor_connect( tractor
, mlt_transition_service( transition
) );
57 // Connect the tractor to the consumer
58 mlt_consumer_connect( consumer
, mlt_tractor_service( tractor
) );
60 // Do stuff until we're told otherwise...
61 fprintf( stderr
, "Press return to continue\n" );
62 fgets( temp
, 132, stdin
);
64 // Close everything...
65 mlt_consumer_close( consumer
);
66 mlt_tractor_close( tractor
);
67 mlt_transition_close( transition
);
68 mlt_multitrack_close( multitrack
);
69 mlt_playlist_close( playlist1
);
70 mlt_playlist_close( playlist2
);
71 mlt_producer_close( dv1
);
72 mlt_producer_close( dv2
);