1b5c4df678053ec2d6a3210c13d92020a557f01a
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"
25 #include "MltProfile.h"
28 Consumer
::Consumer( ) :
31 instance
= mlt_factory_consumer( NULL
, NULL
, NULL
);
34 Consumer
::Consumer( Profile
& profile
) :
37 instance
= mlt_factory_consumer( profile
.get_profile(), NULL
, NULL
);
40 Consumer
::Consumer( Profile
& profile
, const char *id
, const char *arg
) :
43 if ( id
== NULL
|| arg
!= NULL
)
45 instance
= mlt_factory_consumer( profile
.get_profile(), id
, arg
);
49 if ( strchr( id
, ':' ) )
51 char *temp
= strdup( id
);
52 char *arg
= strchr( temp
, ':' ) + 1;
54 instance
= mlt_factory_consumer( profile
.get_profile(), temp
, arg
);
59 instance
= mlt_factory_consumer( profile
.get_profile(), id
, NULL
);
64 Consumer
::Consumer( Service
&consumer
) :
67 if ( consumer
.type( ) == consumer_type
)
69 instance
= ( mlt_consumer
)consumer
.get_service( );
74 Consumer
::Consumer( Consumer
&consumer
) :
75 Mlt
::Service( consumer
),
76 instance( consumer
.get_consumer( ) )
81 Consumer
::Consumer( mlt_consumer consumer
) :
87 Consumer
::~Consumer( )
89 mlt_consumer_close( instance
);
92 mlt_consumer Consumer
::get_consumer( )
97 mlt_service Consumer
::get_service( )
99 return mlt_consumer_service( get_consumer( ) );
102 int Consumer
::connect( Service
&service
)
104 return connect_producer( service
);
107 int Consumer
::start( )
109 return mlt_consumer_start( get_consumer( ) );
112 void Consumer
::purge( )
114 mlt_consumer_purge( get_consumer( ) );
117 int Consumer
::stop( )
119 return mlt_consumer_stop( get_consumer( ) );
122 bool Consumer
::is_stopped( )
124 return mlt_consumer_is_stopped( get_consumer( ) ) != 0;
130 if ( !is_stopped( ) )
132 Event
*e
= setup_wait_for( "consumer-stopped" );