2 * MltProperties.h - 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 #ifndef _MLTPP_PROPERTIES_H_
22 #define _MLTPP_PROPERTIES_H_
25 #include <framework/mlt.h>
31 /** Abstract Properties class.
37 mlt_properties instance
;
39 virtual mlt_properties
get_properties( );
42 Properties( bool dummy
);
43 Properties( Properties
&properties
);
44 Properties( mlt_properties properties
);
45 Properties( char *file
);
46 virtual ~Properties( );
50 void block( void *object
= NULL
);
51 void unblock( void *object
= NULL
);
52 void fire_event( const char *event
);
55 char *get( char *name
);
56 int get_int( char *name
);
57 double get_double( char *name
);
58 void *get_data( char *name
, int &size
);
59 int set( char *name
, char *value
);
60 int set( char *name
, int value
);
61 int set( char *name
, double value
);
62 int set( char *name
, void *value
, int size
, mlt_destructor destroy
= NULL
, mlt_serialiser serial
= NULL
);
63 int pass_values( Properties
&that
, char *prefix
);
64 int parse( char *namevalue
);
65 char *get_name( int index
);
66 char *get( int index
);
67 void *get_data( int index
, int &size
);
68 void mirror( Properties
&that
);
69 int inherit( Properties
&that
);
70 int rename( char *source
, char *dest
);
71 void dump( FILE *output
= stderr
);
72 void debug( char *title
= "Object", FILE *output
= stderr
);
73 int save( char *file
);
74 Event
*listen( char *id
, void *object
, mlt_listener listener
);
75 Event
*setup_wait_for( char *id
);
76 void wait_for( Event
*, bool destroy
= true );