1 /** 2 * MltField.h - Field wrapper 3 * Copyright (C) 2004-2015 Meltytech, LLC 4 * Author: Charles Yates <charles.yates@gmail.com> 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 */ 20 21 #ifndef MLTPP_FIELD_H 22 #define MLTPP_FIELD_H 23 24 #include "MltConfig.h" 25 26 #include <framework/mlt.h> 27 28 #include "MltService.h" 29 30 namespace Mlt 31 { 32 class Service; 33 class Filter; 34 class Transition; 35 36 class MLTPP_DECLSPEC Field : public Service 37 { 38 private: 39 mlt_field instance; 40 public: 41 Field( mlt_field field ); 42 Field( Field &field ); 43 virtual ~Field( ); 44 mlt_field get_field( ); 45 mlt_service get_service( ); 46 int plant_filter( Filter &filter, int track = 0 ); 47 int plant_transition( Transition &transition, int a_track = 0, int b_track = 1 ); 48 void disconnect_service( Service &service ); 49 }; 50 } 51 52 #endif 53 54