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64 lines
1.6 KiB
64 lines
1.6 KiB
/**
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* MltField.cpp - Field wrapper
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* Copyright (C) 2004-2005 Charles Yates
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* Author: Charles Yates <charles.yates@pandora.be>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published
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* by the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "MltField.h"
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#include "MltFilter.h"
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#include "MltTransition.h"
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using namespace Mlt;
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Field::Field( mlt_field field ) :
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instance( field )
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{
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inc_ref( );
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}
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Field::Field( Field &field ) :
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instance( field.get_field( ) )
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{
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inc_ref( );
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}
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Field::~Field( )
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{
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mlt_field_close( instance );
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}
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mlt_field Field::get_field( )
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{
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return instance;
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}
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mlt_service Field::get_service( )
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{
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return mlt_field_service( get_field( ) );
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}
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int Field::plant_filter( Filter &filter, int track )
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{
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return mlt_field_plant_filter( get_field( ), filter.get_filter( ), track );
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}
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int Field::plant_transition( Transition &transition, int a_track, int b_track )
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{
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return mlt_field_plant_transition( get_field( ), transition.get_transition( ), a_track, b_track );
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}
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