2 * mlt_profile.h -- video output definition
3 * Copyright (C) 2007 Ushodaya Enterprises Limited
4 * Author: Dan Dennedy <dan@dennedy.org>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library 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 GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #ifndef _MLT_PROFILE_H
22 #define _MLT_PROFILE_H
24 #include "mlt_types.h"
34 int sample_aspect_num
;
35 int sample_aspect_den
;
36 int display_aspect_num
;
37 int display_aspect_den
;
40 extern mlt_profile
mlt_profile_init( const char *name
);
41 extern mlt_profile
mlt_profile_load_file( const char *file
);
42 extern mlt_profile
mlt_profile_load_properties( mlt_properties properties
);
43 extern mlt_profile
mlt_profile_load_string( const char *string
);
44 extern double mlt_profile_fps( mlt_profile profile
);
45 extern double mlt_profile_sar( mlt_profile profile
);
46 extern double mlt_profile_dar( mlt_profile profile
);
47 extern void mlt_profile_close( mlt_profile profile
);