research.m1stereo.tv/gitweb/ - melted/blob - mlt++/src/MltParser.h

   1 /**
   2  * MltParser.h - MLT Wrapper
   3  * Copyright (C) 2004-2005 Charles Yates
   4  * Author: Charles Yates <charles.yates@pandora.be>
   5  *
   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.
  10  *
  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.
  15  *
  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.
  19  */
  20
  21 #ifndef _MLTPP_PARSER_H_
  22 #define _MLTPP_PARSER_H_
  23
  24 #include <framework/mlt.h>
  25 #include "MltProperties.h"
  26
  27 namespace Mlt
  28 {
  29         class Properties;
  30         class Service;
  31         class Producer;
  32         class Playlist;
  33         class Tractor;
  34         class Multitrack;
  35         class Filter;
  36         class Transition;
  37
  38         class Parser : public Properties
  39         {
  40                 private:
  41                         mlt_parser parser;
  42                 protected:
  43                         virtual mlt_properties get_properties( );
  44                 public:
  45                         Parser( );
  46                         ~Parser( );
  47                         int start( Service &service );
  48                         virtual int on_invalid( Service *object );
  49                         virtual int on_unknown( Service *object );
  50                         virtual int on_start_producer( Producer *object );
  51                         virtual int on_end_producer( Producer *object );
  52                         virtual int on_start_playlist( Playlist *object );
  53                         virtual int on_end_playlist( Playlist *object );
  54                         virtual int on_start_tractor( Tractor *object );
  55                         virtual int on_end_tractor( Tractor *object );
  56                         virtual int on_start_multitrack( Multitrack *object );
  57                         virtual int on_end_multitrack( Multitrack *object );
  58                         virtual int on_start_track( );
  59                         virtual int on_end_track( );
  60                         virtual int on_start_filter( Filter *object );
  61                         virtual int on_end_filter( Filter *object );
  62                         virtual int on_start_transition( Transition *object );
  63                         virtual int on_end_transition( Transition *object );
  64         };
  65 }
  66
  67 #endif