research.m1stereo.tv/gitweb/ - melted/blob - src/framework/mlt_field.h

   1 /*
   2  * mlt_field.h -- A field for planting multiple transitions and services
   3  * Copyright (C) 2003-2004 Ushodaya Enterprises Limited
   4  * Author: Charles Yates <charles.yates@pandora.be>
   5  *
   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.
  10  *
  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.
  15  *
  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
  19  */
  20
  21 #ifndef _MLT_FIELD_H_
  22 #define _MLT_FIELD_H_
  23
  24 #include "mlt_types.h"
  25
  26 extern mlt_field mlt_field_init( );
  27 extern mlt_field mlt_field_new( mlt_multitrack multitrack, mlt_tractor tractor );
  28 extern mlt_service mlt_field_service( mlt_field self );
  29 extern mlt_tractor mlt_field_tractor( mlt_field self );
  30 extern mlt_multitrack mlt_field_multitrack( mlt_field self );
  31 extern mlt_properties mlt_field_properties( mlt_field self );
  32 extern int mlt_field_plant_filter( mlt_field self, mlt_filter that, int track );
  33 extern int mlt_field_plant_transition( mlt_field self, mlt_transition that, int a_track, int b_track );
  34 extern void mlt_field_close( mlt_field self );
  35
  36 #endif
  37