2 * MltProducer.cpp - MLT Wrapper
3 * Copyright (C) 2004-2005 Charles Yates
4 * Author: Charles Yates <charles.yates@pandora.be>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU Lesser General Public License as published
8 * by the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software Foundation,
18 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 #include "MltProducer.h"
22 #include "MltFilter.h"
25 Producer
::Producer( ) :
30 Producer
::Producer( char *id
, char *service
) :
33 if ( id
!= NULL
&& service
!= NULL
)
34 instance
= mlt_factory_producer( id
, service
);
36 instance
= mlt_factory_producer( "fezzik", id
!= NULL ? id
: service
);
39 Producer
::Producer( mlt_producer producer
) :
45 Producer
::Producer( Producer
&producer
) :
46 instance( producer
.get_producer( ) )
51 Producer
::~Producer( )
53 mlt_producer_close( instance
);
56 mlt_producer Producer
::get_producer( )
61 mlt_service Producer
::get_service( )
63 return mlt_producer_service( get_producer( ) );
66 int Producer
::seek( int position
)
68 return mlt_producer_seek( get_producer( ), position
);
71 int Producer
::position( )
73 return mlt_producer_position( get_producer( ) );
76 int Producer
::frame( )
78 return mlt_producer_frame( get_producer( ) );
81 int Producer
::set_speed( double speed
)
83 return mlt_producer_set_speed( get_producer( ), speed
);
86 double Producer
::get_speed( )
88 return mlt_producer_get_speed( get_producer( ) );
91 double Producer
::get_fps( )
93 return mlt_producer_get_fps( get_producer( ) );
96 int Producer
::set_in_and_out( int in
, int out
)
98 return mlt_producer_set_in_and_out( get_producer( ), in
, out
);
101 int Producer
::get_in( )
103 return mlt_producer_get_in( get_producer( ) );
106 int Producer
::get_out( )
108 return mlt_producer_get_out( get_producer( ) );
111 int Producer
::get_length( )
113 return mlt_producer_get_length( get_producer( ) );
116 int Producer
::get_playtime( )
118 return mlt_producer_get_playtime( get_producer( ) );
121 int Producer
::attach( Filter
&filter
)
123 return mlt_producer_attach( get_producer( ), filter
.get_filter( ) );
126 int Producer
::detach( Filter
&filter
)
128 return mlt_producer_detach( get_producer( ), filter
.get_filter( ) );