0a0a402b08c36abaae619d4d3207538dcf35c2eb
2 * MltConsumer.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.
23 #include "MltConsumer.h"
27 Consumer
::Consumer( ) :
30 instance
= mlt_factory_consumer( NULL
, NULL
);
33 Consumer
::Consumer( char *id
, char *arg
) :
36 if ( id
== NULL
|| arg
!= NULL
)
38 instance
= mlt_factory_consumer( id
, arg
);
42 if ( strchr( id
, ':' ) )
44 char *temp
= strdup( id
);
45 char *arg
= strchr( temp
, ':' ) + 1;
47 instance
= mlt_factory_consumer( temp
, arg
);
52 instance
= mlt_factory_consumer( id
, NULL
);
57 Consumer
::Consumer( Service
&consumer
) :
60 if ( consumer
.type( ) == consumer_type
)
62 instance
= ( mlt_consumer
)consumer
.get_service( );
67 Consumer
::Consumer( Consumer
&consumer
) :
68 instance( consumer
.get_consumer( ) )
73 Consumer
::Consumer( mlt_consumer consumer
) :
79 Consumer
::~Consumer( )
81 mlt_consumer_close( instance
);
84 mlt_consumer Consumer
::get_consumer( )
89 mlt_service Consumer
::get_service( )
91 return mlt_consumer_service( get_consumer( ) );
94 int Consumer
::connect( Service
&service
)
96 return connect_producer( service
);
99 int Consumer
::start( )
101 return mlt_consumer_start( get_consumer( ) );
104 void Consumer
::purge( )
106 mlt_consumer_purge( get_consumer( ) );
109 int Consumer
::stop( )
111 return mlt_consumer_stop( get_consumer( ) );
114 bool Consumer
::is_stopped( )
116 return mlt_consumer_is_stopped( get_consumer( ) ) != 0;
122 if ( !is_stopped( ) )
124 Event
*e
= setup_wait_for( "consumer-stopped" );