int Field::plant_filter( Filter &filter, int track )
{
return mlt_field_plant_filter( get_field( ), filter.get_filter( ), track );
}
void Tractor::plant_filter( Filter &filter, int track )
{
mlt_field_plant_filter( mlt_tractor_field( get_tractor( ) ), filter.get_filter( ), track );
}
Filter::Filter( Filter &filter ) :
Mlt::Service( filter ),
instance( filter.get_filter( ) )
{
inc_ref( );
}
int Service::detach( Filter &filter )
{
return mlt_service_detach( get_service( ), filter.get_filter( ) );
}