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

   1 /**
   2  * MltConsumer.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_CONSUMER_H_
  22 #define _MLTPP_CONSUMER_H_
  23
  24 #include <framework/mlt.h>
  25
  26 #include "MltService.h"
  27
  28 namespace Mlt
  29 {
  30         class Consumer : public Service
  31         {
  32                 public:
  33                         virtual mlt_consumer get_consumer( ) = 0;
  34                         mlt_service get_service( );
  35                         int connect( Service &service );
  36                         int start( );
  37                         int stop( );
  38                         int is_stopped( );
  39         };
  40
  41         class ConsumerInstance : public Consumer
  42         {
  43                 private:
  44                         bool destroy;
  45                         mlt_consumer instance;
  46                 public:
  47                         mlt_consumer get_consumer( );
  48                         ConsumerInstance( char *id, char *service = NULL );
  49                         ConsumerInstance( Consumer &consumer );
  50                         ConsumerInstance( mlt_consumer consumer );
  51                         virtual ~ConsumerInstance( );
  52         };
  53 }
  54
  55 #endif